Camera2Client.cpp revision 2e19c3c02957208371cdd491e6342ea7ddb440d9
161ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala/* 261ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala * Copyright (C) 2012 The Android Open Source Project 361ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala * 461ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala * Licensed under the Apache License, Version 2.0 (the "License"); 561ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala * you may not use this file except in compliance with the License. 661ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala * You may obtain a copy of the License at 761ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala * 861ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala * http://www.apache.org/licenses/LICENSE-2.0 961ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala * 1061ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala * Unless required by applicable law or agreed to in writing, software 1161ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala * distributed under the License is distributed on an "AS IS" BASIS, 1261ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 1361ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala * See the License for the specific language governing permissions and 1461ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala * limitations under the License. 1561ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala */ 1661ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala 1761ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala#define LOG_TAG "Camera2Client" 18a189097d0c96fac9afa86e644312ffbb0027b124Eino-Ville Talvala#define ATRACE_TAG ATRACE_TAG_CAMERA 1961ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala//#define LOG_NDEBUG 0 20a189097d0c96fac9afa86e644312ffbb0027b124Eino-Ville Talvala 21f69c70ded4316ea3ee504ac779bd024433ed4ef7Eino-Ville Talvala#include <utils/Log.h> 22a189097d0c96fac9afa86e644312ffbb0027b124Eino-Ville Talvala#include <utils/Trace.h> 2361ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala 2461ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala#include <cutils/properties.h> 2561ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala#include <gui/SurfaceTextureClient.h> 2661ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala#include <gui/Surface.h> 2778822d73af1e7f6b8b297fc7f98ef7f8257cc10aEino-Ville Talvala#include <media/hardware/MetadataBufferType.h> 2861ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala 2961ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala#include "Camera2Client.h" 3061ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala 3161ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala#define ALOG1(...) ALOGD_IF(gLogLevel >= 1, __VA_ARGS__); 3261ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala#define ALOG2(...) ALOGD_IF(gLogLevel >= 2, __VA_ARGS__); 3361ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala 342e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvalanamespace android { 352e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala 362e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvalausing namespace camera2; 372e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala 3861ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvalastatic int getCallingPid() { 3961ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala return IPCThreadState::self()->getCallingPid(); 4061ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala} 4161ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala 4261ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvalastatic int getCallingUid() { 4361ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala return IPCThreadState::self()->getCallingUid(); 4461ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala} 4561ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala 4661ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala// Interface used by CameraService 4761ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala 4861ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville TalvalaCamera2Client::Camera2Client(const sp<CameraService>& cameraService, 4961ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala const sp<ICameraClient>& cameraClient, 5061ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala int cameraId, 5161ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala int cameraFacing, 5261ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala int clientPid): 5361ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala Client(cameraService, cameraClient, 54f69c70ded4316ea3ee504ac779bd024433ed4ef7Eino-Ville Talvala cameraId, cameraFacing, clientPid), 552e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala mParameters(cameraId, cameraFacing), 56d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala mPreviewStreamId(NO_STREAM), 57228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala mCallbackStreamId(NO_STREAM), 58228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala mCallbackHeapId(0), 59d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala mCaptureStreamId(NO_STREAM), 609cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala mRecordingStreamId(NO_STREAM), 61983cf231ab2d176a14595cdae46ff1b0c239af47James Dong mRecordingHeapCount(kDefaultRecordingHeapCount) 62f69c70ded4316ea3ee504ac779bd024433ed4ef7Eino-Ville Talvala{ 63a189097d0c96fac9afa86e644312ffbb0027b124Eino-Ville Talvala ATRACE_CALL(); 64c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala ALOGV("%s: Created client for camera %d", __FUNCTION__, cameraId); 6561ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala 66f69c70ded4316ea3ee504ac779bd024433ed4ef7Eino-Ville Talvala mDevice = new Camera2Device(cameraId); 67228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala 682e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala SharedParameters::Lock l(mParameters); 692e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala l.mParameters.state = Parameters::DISCONNECTED; 70f69c70ded4316ea3ee504ac779bd024433ed4ef7Eino-Ville Talvala} 71f69c70ded4316ea3ee504ac779bd024433ed4ef7Eino-Ville Talvala 723a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvalastatus_t Camera2Client::checkPid(const char* checkLocation) const { 733a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala int callingPid = getCallingPid(); 743a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala if (callingPid == mClientPid) return NO_ERROR; 753a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala 763a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala ALOGE("%s: attempt to use a locked camera from a different process" 773a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala " (old pid %d, new pid %d)", checkLocation, mClientPid, callingPid); 783a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala return PERMISSION_DENIED; 793a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala} 803a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala 81f69c70ded4316ea3ee504ac779bd024433ed4ef7Eino-Ville Talvalastatus_t Camera2Client::initialize(camera_module_t *module) 82f69c70ded4316ea3ee504ac779bd024433ed4ef7Eino-Ville Talvala{ 83a189097d0c96fac9afa86e644312ffbb0027b124Eino-Ville Talvala ATRACE_CALL(); 84c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala ALOGV("%s: Initializing client for camera %d", __FUNCTION__, mCameraId); 85f69c70ded4316ea3ee504ac779bd024433ed4ef7Eino-Ville Talvala status_t res; 86f69c70ded4316ea3ee504ac779bd024433ed4ef7Eino-Ville Talvala 87c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala mFrameProcessor = new FrameProcessor(this); 88c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala String8 frameThreadName = String8::format("Camera2Client[%d]::FrameProcessor", 89c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala mCameraId); 90c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala mFrameProcessor->run(frameThreadName.string()); 91c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala 92f69c70ded4316ea3ee504ac779bd024433ed4ef7Eino-Ville Talvala res = mDevice->initialize(module); 93f69c70ded4316ea3ee504ac779bd024433ed4ef7Eino-Ville Talvala if (res != OK) { 94f69c70ded4316ea3ee504ac779bd024433ed4ef7Eino-Ville Talvala ALOGE("%s: Camera %d: unable to initialize device: %s (%d)", 95f69c70ded4316ea3ee504ac779bd024433ed4ef7Eino-Ville Talvala __FUNCTION__, mCameraId, strerror(-res), res); 96f69c70ded4316ea3ee504ac779bd024433ed4ef7Eino-Ville Talvala return NO_INIT; 97f69c70ded4316ea3ee504ac779bd024433ed4ef7Eino-Ville Talvala } 98f69c70ded4316ea3ee504ac779bd024433ed4ef7Eino-Ville Talvala 99174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala res = mDevice->setNotifyCallback(this); 100174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala 1012e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala SharedParameters::Lock l(mParameters); 1022e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala 1032e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala res = l.mParameters.initialize(&(mDevice->info())); 104f69c70ded4316ea3ee504ac779bd024433ed4ef7Eino-Ville Talvala if (res != OK) { 105f69c70ded4316ea3ee504ac779bd024433ed4ef7Eino-Ville Talvala ALOGE("%s: Camera %d: unable to build defaults: %s (%d)", 106f69c70ded4316ea3ee504ac779bd024433ed4ef7Eino-Ville Talvala __FUNCTION__, mCameraId, strerror(-res), res); 107f69c70ded4316ea3ee504ac779bd024433ed4ef7Eino-Ville Talvala return NO_INIT; 108f69c70ded4316ea3ee504ac779bd024433ed4ef7Eino-Ville Talvala } 1093cca136b73b0f4d058019230eb2070cc23e2bbb0Eino-Ville Talvala 110f69c70ded4316ea3ee504ac779bd024433ed4ef7Eino-Ville Talvala if (gLogLevel >= 1) { 111f69c70ded4316ea3ee504ac779bd024433ed4ef7Eino-Ville Talvala ALOGD("%s: Default parameters converted from camera %d:", __FUNCTION__, 112f69c70ded4316ea3ee504ac779bd024433ed4ef7Eino-Ville Talvala mCameraId); 1132e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala ALOGD("%s", l.mParameters.paramsFlattened.string()); 114f69c70ded4316ea3ee504ac779bd024433ed4ef7Eino-Ville Talvala } 115f69c70ded4316ea3ee504ac779bd024433ed4ef7Eino-Ville Talvala 116f69c70ded4316ea3ee504ac779bd024433ed4ef7Eino-Ville Talvala return OK; 11761ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala} 11861ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala 11961ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville TalvalaCamera2Client::~Camera2Client() { 120a189097d0c96fac9afa86e644312ffbb0027b124Eino-Ville Talvala ATRACE_CALL(); 121c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala ALOGV("%s: Camera %d: Shutting down client.", __FUNCTION__, mCameraId); 1224ecfec32aca8749baeb634f7c961f804cb1e8f3eEino-Ville Talvala 123f69c70ded4316ea3ee504ac779bd024433ed4ef7Eino-Ville Talvala mDestructionStarted = true; 124f69c70ded4316ea3ee504ac779bd024433ed4ef7Eino-Ville Talvala 1253a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala // Rewrite mClientPid to allow shutdown by CameraService 1263a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala mClientPid = getCallingPid(); 127f69c70ded4316ea3ee504ac779bd024433ed4ef7Eino-Ville Talvala disconnect(); 128c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala 129c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala mFrameProcessor->requestExit(); 130c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala ALOGV("%s: Camera %d: Shutdown complete", __FUNCTION__, mCameraId); 13161ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala} 13261ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala 13361ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvalastatus_t Camera2Client::dump(int fd, const Vector<String16>& args) { 134611f61998863d3a3ffae4e5f2b723b7319c59ddfEino-Ville Talvala String8 result; 1353297daae9681004775012faba9181d65e097e00cEino-Ville Talvala result.appendFormat("Client2[%d] (%p) PID: %d, dump:\n", 136611f61998863d3a3ffae4e5f2b723b7319c59ddfEino-Ville Talvala mCameraId, 137611f61998863d3a3ffae4e5f2b723b7319c59ddfEino-Ville Talvala getCameraClient()->asBinder().get(), 138611f61998863d3a3ffae4e5f2b723b7319c59ddfEino-Ville Talvala mClientPid); 1397f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala result.append(" State: "); 1407f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala#define CASE_APPEND_ENUM(x) case x: result.append(#x "\n"); break; 1417f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala 1422e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala const Parameters& p = mParameters.unsafeAccess(); 143836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala 1442e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala result.append(Parameters::getStateName(p.state)); 1457f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala 1464ecfec32aca8749baeb634f7c961f804cb1e8f3eEino-Ville Talvala result.append("\n Current parameters:\n"); 1477f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala result.appendFormat(" Preview size: %d x %d\n", 148836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala p.previewWidth, p.previewHeight); 1497f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala result.appendFormat(" Preview FPS range: %d - %d\n", 150836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala p.previewFpsRange[0], p.previewFpsRange[1]); 1517f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala result.appendFormat(" Preview HAL pixel format: 0x%x\n", 152836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala p.previewFormat); 15311b7cdef9726f8270f12f6c393600e8fb3c469deEino-Ville Talvala result.appendFormat(" Preview transform: %x\n", 154836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala p.previewTransform); 1557f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala result.appendFormat(" Picture size: %d x %d\n", 156836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala p.pictureWidth, p.pictureHeight); 1577f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala result.appendFormat(" Jpeg thumbnail size: %d x %d\n", 158836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala p.jpegThumbSize[0], p.jpegThumbSize[1]); 1597f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala result.appendFormat(" Jpeg quality: %d, thumbnail quality: %d\n", 160836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala p.jpegQuality, p.jpegThumbQuality); 161836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala result.appendFormat(" Jpeg rotation: %d\n", p.jpegRotation); 1627f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala result.appendFormat(" GPS tags %s\n", 163836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala p.gpsEnabled ? "enabled" : "disabled"); 164836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala if (p.gpsEnabled) { 1657f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala result.appendFormat(" GPS lat x long x alt: %f x %f x %f\n", 166836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala p.gpsCoordinates[0], p.gpsCoordinates[1], 167836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala p.gpsCoordinates[2]); 1687f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala result.appendFormat(" GPS timestamp: %lld\n", 169836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala p.gpsTimestamp); 1707f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala result.appendFormat(" GPS processing method: %s\n", 171836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala p.gpsProcessingMethod.string()); 1727f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala } 1737f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala 1747f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala result.append(" White balance mode: "); 175836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala switch (p.wbMode) { 1767f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(ANDROID_CONTROL_AWB_AUTO) 1777f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(ANDROID_CONTROL_AWB_INCANDESCENT) 1787f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(ANDROID_CONTROL_AWB_FLUORESCENT) 1797f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(ANDROID_CONTROL_AWB_WARM_FLUORESCENT) 1807f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(ANDROID_CONTROL_AWB_DAYLIGHT) 1817f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(ANDROID_CONTROL_AWB_CLOUDY_DAYLIGHT) 1827f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(ANDROID_CONTROL_AWB_TWILIGHT) 1837f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(ANDROID_CONTROL_AWB_SHADE) 1847f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala default: result.append("UNKNOWN\n"); 1857f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala } 1867f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala 1877f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala result.append(" Effect mode: "); 188836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala switch (p.effectMode) { 1897f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(ANDROID_CONTROL_EFFECT_OFF) 1907f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(ANDROID_CONTROL_EFFECT_MONO) 1917f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(ANDROID_CONTROL_EFFECT_NEGATIVE) 1927f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(ANDROID_CONTROL_EFFECT_SOLARIZE) 1937f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(ANDROID_CONTROL_EFFECT_SEPIA) 1947f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(ANDROID_CONTROL_EFFECT_POSTERIZE) 1957f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(ANDROID_CONTROL_EFFECT_WHITEBOARD) 1967f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(ANDROID_CONTROL_EFFECT_BLACKBOARD) 1977f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(ANDROID_CONTROL_EFFECT_AQUA) 1987f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala default: result.append("UNKNOWN\n"); 1997f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala } 2007f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala 2017f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala result.append(" Antibanding mode: "); 202836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala switch (p.antibandingMode) { 2037f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(ANDROID_CONTROL_AE_ANTIBANDING_AUTO) 2047f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(ANDROID_CONTROL_AE_ANTIBANDING_OFF) 2057f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(ANDROID_CONTROL_AE_ANTIBANDING_50HZ) 2067f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(ANDROID_CONTROL_AE_ANTIBANDING_60HZ) 2077f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala default: result.append("UNKNOWN\n"); 2087f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala } 2097f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala 2107f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala result.append(" Scene mode: "); 211836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala switch (p.sceneMode) { 2127f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala case ANDROID_CONTROL_SCENE_MODE_UNSUPPORTED: 2137f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala result.append("AUTO\n"); break; 2147f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(ANDROID_CONTROL_SCENE_MODE_ACTION) 2157f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(ANDROID_CONTROL_SCENE_MODE_PORTRAIT) 2167f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(ANDROID_CONTROL_SCENE_MODE_LANDSCAPE) 2177f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(ANDROID_CONTROL_SCENE_MODE_NIGHT) 2187f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(ANDROID_CONTROL_SCENE_MODE_NIGHT_PORTRAIT) 2197f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(ANDROID_CONTROL_SCENE_MODE_THEATRE) 2207f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(ANDROID_CONTROL_SCENE_MODE_BEACH) 2217f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(ANDROID_CONTROL_SCENE_MODE_SNOW) 2227f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(ANDROID_CONTROL_SCENE_MODE_SUNSET) 2237f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(ANDROID_CONTROL_SCENE_MODE_STEADYPHOTO) 2247f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(ANDROID_CONTROL_SCENE_MODE_FIREWORKS) 2257f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(ANDROID_CONTROL_SCENE_MODE_SPORTS) 2267f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(ANDROID_CONTROL_SCENE_MODE_PARTY) 2277f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(ANDROID_CONTROL_SCENE_MODE_CANDLELIGHT) 2287f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(ANDROID_CONTROL_SCENE_MODE_BARCODE) 2297f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala default: result.append("UNKNOWN\n"); 2307f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala } 2317f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala 2327f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala result.append(" Flash mode: "); 233836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala switch (p.flashMode) { 2347f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(Parameters::FLASH_MODE_OFF) 2357f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(Parameters::FLASH_MODE_AUTO) 2367f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(Parameters::FLASH_MODE_ON) 2377f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(Parameters::FLASH_MODE_TORCH) 2387f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(Parameters::FLASH_MODE_RED_EYE) 2397f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(Parameters::FLASH_MODE_INVALID) 2407f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala default: result.append("UNKNOWN\n"); 2417f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala } 2427f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala 2437f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala result.append(" Focus mode: "); 244836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala switch (p.focusMode) { 2457f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(Parameters::FOCUS_MODE_AUTO) 2467f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(Parameters::FOCUS_MODE_MACRO) 2477f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(Parameters::FOCUS_MODE_CONTINUOUS_VIDEO) 2487f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(Parameters::FOCUS_MODE_CONTINUOUS_PICTURE) 2497f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(Parameters::FOCUS_MODE_EDOF) 2507f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(Parameters::FOCUS_MODE_INFINITY) 2517f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(Parameters::FOCUS_MODE_FIXED) 2527f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(Parameters::FOCUS_MODE_INVALID) 2537f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala default: result.append("UNKNOWN\n"); 2547f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala } 2557f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala 2567f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala result.append(" Focusing areas:\n"); 257836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala for (size_t i = 0; i < p.focusingAreas.size(); i++) { 2587f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala result.appendFormat(" [ (%d, %d, %d, %d), weight %d ]\n", 259836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala p.focusingAreas[i].left, 260836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala p.focusingAreas[i].top, 261836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala p.focusingAreas[i].right, 262836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala p.focusingAreas[i].bottom, 263836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala p.focusingAreas[i].weight); 2647f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala } 2657f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala 2667f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala result.appendFormat(" Exposure compensation index: %d\n", 267836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala p.exposureCompensation); 2687f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala 2697f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala result.appendFormat(" AE lock %s, AWB lock %s\n", 270836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala p.autoExposureLock ? "enabled" : "disabled", 271836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala p.autoWhiteBalanceLock ? "enabled" : "disabled" ); 2727f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala 2737f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala result.appendFormat(" Metering areas:\n"); 274836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala for (size_t i = 0; i < p.meteringAreas.size(); i++) { 2757f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala result.appendFormat(" [ (%d, %d, %d, %d), weight %d ]\n", 276836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala p.meteringAreas[i].left, 277836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala p.meteringAreas[i].top, 278836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala p.meteringAreas[i].right, 279836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala p.meteringAreas[i].bottom, 280836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala p.meteringAreas[i].weight); 2817f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala } 2827f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala 283836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala result.appendFormat(" Zoom index: %d\n", p.zoom); 284836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala result.appendFormat(" Video size: %d x %d\n", p.videoWidth, 285836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala p.videoHeight); 2867f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala 2873297daae9681004775012faba9181d65e097e00cEino-Ville Talvala result.appendFormat(" Recording hint is %s\n", 288836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala p.recordingHint ? "set" : "not set"); 2897f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala 2903297daae9681004775012faba9181d65e097e00cEino-Ville Talvala result.appendFormat(" Video stabilization is %s\n", 291836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala p.videoStabilization ? "enabled" : "disabled"); 2927f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala 2933297daae9681004775012faba9181d65e097e00cEino-Ville Talvala result.append(" Current streams:\n"); 2943297daae9681004775012faba9181d65e097e00cEino-Ville Talvala result.appendFormat(" Preview stream ID: %d\n", mPreviewStreamId); 2953297daae9681004775012faba9181d65e097e00cEino-Ville Talvala result.appendFormat(" Capture stream ID: %d\n", mCaptureStreamId); 296836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala result.appendFormat(" Recording stream ID: %d\n", mRecordingStreamId); 2973297daae9681004775012faba9181d65e097e00cEino-Ville Talvala 2983297daae9681004775012faba9181d65e097e00cEino-Ville Talvala result.append(" Current requests:\n"); 299cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala if (mPreviewRequest.entryCount() != 0) { 3003297daae9681004775012faba9181d65e097e00cEino-Ville Talvala result.append(" Preview request:\n"); 3013297daae9681004775012faba9181d65e097e00cEino-Ville Talvala write(fd, result.string(), result.size()); 302cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala mPreviewRequest.dump(fd, 2, 6); 3033297daae9681004775012faba9181d65e097e00cEino-Ville Talvala } else { 3043297daae9681004775012faba9181d65e097e00cEino-Ville Talvala result.append(" Preview request: undefined\n"); 3053297daae9681004775012faba9181d65e097e00cEino-Ville Talvala write(fd, result.string(), result.size()); 3063297daae9681004775012faba9181d65e097e00cEino-Ville Talvala } 3073297daae9681004775012faba9181d65e097e00cEino-Ville Talvala 308cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala if (mCaptureRequest.entryCount() != 0) { 3093297daae9681004775012faba9181d65e097e00cEino-Ville Talvala result = " Capture request:\n"; 3103297daae9681004775012faba9181d65e097e00cEino-Ville Talvala write(fd, result.string(), result.size()); 311cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala mCaptureRequest.dump(fd, 2, 6); 3123297daae9681004775012faba9181d65e097e00cEino-Ville Talvala } else { 3133297daae9681004775012faba9181d65e097e00cEino-Ville Talvala result = " Capture request: undefined\n"; 3143297daae9681004775012faba9181d65e097e00cEino-Ville Talvala write(fd, result.string(), result.size()); 3153297daae9681004775012faba9181d65e097e00cEino-Ville Talvala } 3163297daae9681004775012faba9181d65e097e00cEino-Ville Talvala 317cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala if (mRecordingRequest.entryCount() != 0) { 318428b77a2b94b74665a47375b3fdb893b98d71269Eino-Ville Talvala result = " Recording request:\n"; 319428b77a2b94b74665a47375b3fdb893b98d71269Eino-Ville Talvala write(fd, result.string(), result.size()); 320cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala mRecordingRequest.dump(fd, 2, 6); 321428b77a2b94b74665a47375b3fdb893b98d71269Eino-Ville Talvala } else { 322428b77a2b94b74665a47375b3fdb893b98d71269Eino-Ville Talvala result = " Recording request: undefined\n"; 323428b77a2b94b74665a47375b3fdb893b98d71269Eino-Ville Talvala write(fd, result.string(), result.size()); 324428b77a2b94b74665a47375b3fdb893b98d71269Eino-Ville Talvala } 325428b77a2b94b74665a47375b3fdb893b98d71269Eino-Ville Talvala 326c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala mFrameProcessor->dump(fd, args); 327c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala 3283297daae9681004775012faba9181d65e097e00cEino-Ville Talvala result = " Device dump:\n"; 329611f61998863d3a3ffae4e5f2b723b7319c59ddfEino-Ville Talvala write(fd, result.string(), result.size()); 3307f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala 3313297daae9681004775012faba9181d65e097e00cEino-Ville Talvala status_t res = mDevice->dump(fd, args); 3323297daae9681004775012faba9181d65e097e00cEino-Ville Talvala if (res != OK) { 3333297daae9681004775012faba9181d65e097e00cEino-Ville Talvala result = String8::format(" Error dumping device: %s (%d)", 3343297daae9681004775012faba9181d65e097e00cEino-Ville Talvala strerror(-res), res); 3353297daae9681004775012faba9181d65e097e00cEino-Ville Talvala write(fd, result.string(), result.size()); 3363297daae9681004775012faba9181d65e097e00cEino-Ville Talvala } 3377f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala 3387f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala#undef CASE_APPEND_ENUM 339611f61998863d3a3ffae4e5f2b723b7319c59ddfEino-Ville Talvala return NO_ERROR; 34061ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala} 34161ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala 34261ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala// ICamera interface 34361ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala 34461ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvalavoid Camera2Client::disconnect() { 345a189097d0c96fac9afa86e644312ffbb0027b124Eino-Ville Talvala ATRACE_CALL(); 3469e4c3db01ba4eb1e5acbed113f78a31374900df6Eino-Ville Talvala ALOGV("%s: E", __FUNCTION__); 347ac45eb3dfa7347f7b8c98be1111b2a5f9e344c46Eino-Ville Talvala Mutex::Autolock icl(mICameraLock); 3483a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala status_t res; 3493a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala if ( (res = checkPid(__FUNCTION__) ) != OK) return; 350ac45eb3dfa7347f7b8c98be1111b2a5f9e344c46Eino-Ville Talvala 351f69c70ded4316ea3ee504ac779bd024433ed4ef7Eino-Ville Talvala if (mDevice == 0) return; 352f69c70ded4316ea3ee504ac779bd024433ed4ef7Eino-Ville Talvala 35336cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala stopPreviewL(); 3546db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala 355d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala if (mPreviewStreamId != NO_STREAM) { 3566db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala mDevice->deleteStream(mPreviewStreamId); 357d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala mPreviewStreamId = NO_STREAM; 358d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala } 359d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala 360d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala if (mCaptureStreamId != NO_STREAM) { 361d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala mDevice->deleteStream(mCaptureStreamId); 362d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala mCaptureStreamId = NO_STREAM; 3636db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala } 364f69c70ded4316ea3ee504ac779bd024433ed4ef7Eino-Ville Talvala 365898a9a9b867e5d209671feee4c92266f90a55aa3Eino-Ville Talvala if (mRecordingStreamId != NO_STREAM) { 366898a9a9b867e5d209671feee4c92266f90a55aa3Eino-Ville Talvala mDevice->deleteStream(mRecordingStreamId); 367898a9a9b867e5d209671feee4c92266f90a55aa3Eino-Ville Talvala mRecordingStreamId = NO_STREAM; 368898a9a9b867e5d209671feee4c92266f90a55aa3Eino-Ville Talvala } 369898a9a9b867e5d209671feee4c92266f90a55aa3Eino-Ville Talvala 370228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala if (mCallbackStreamId != NO_STREAM) { 371228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala mDevice->deleteStream(mCallbackStreamId); 372228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala mCallbackStreamId = NO_STREAM; 373228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala } 374228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala 3753a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala mDevice.clear(); 3762e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala SharedParameters::Lock l(mParameters); 3772e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala l.mParameters.state = Parameters::DISCONNECTED; 3788ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala 37961ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala CameraService::Client::disconnect(); 38061ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala} 38161ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala 38261ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvalastatus_t Camera2Client::connect(const sp<ICameraClient>& client) { 383a189097d0c96fac9afa86e644312ffbb0027b124Eino-Ville Talvala ATRACE_CALL(); 3849e4c3db01ba4eb1e5acbed113f78a31374900df6Eino-Ville Talvala ALOGV("%s: E", __FUNCTION__); 385ac45eb3dfa7347f7b8c98be1111b2a5f9e344c46Eino-Ville Talvala Mutex::Autolock icl(mICameraLock); 386ac45eb3dfa7347f7b8c98be1111b2a5f9e344c46Eino-Ville Talvala 3879cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala if (mClientPid != 0 && getCallingPid() != mClientPid) { 3889cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala ALOGE("%s: Camera %d: Connection attempt from pid %d; " 3899cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala "current locked to pid %d", __FUNCTION__, 3909cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala mCameraId, getCallingPid(), mClientPid); 3919cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala return BAD_VALUE; 3929cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala } 3939cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala 3949cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala mClientPid = getCallingPid(); 3958ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala 3968ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala Mutex::Autolock iccl(mICameraClientLock); 3979cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala mCameraClient = client; 3989cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala 3992e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala SharedParameters::Lock l(mParameters); 4002e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala l.mParameters.state = Parameters::STOPPED; 401228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala 4029cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala return OK; 40361ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala} 40461ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala 40561ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvalastatus_t Camera2Client::lock() { 406a189097d0c96fac9afa86e644312ffbb0027b124Eino-Ville Talvala ATRACE_CALL(); 4079e4c3db01ba4eb1e5acbed113f78a31374900df6Eino-Ville Talvala ALOGV("%s: E", __FUNCTION__); 408ac45eb3dfa7347f7b8c98be1111b2a5f9e344c46Eino-Ville Talvala Mutex::Autolock icl(mICameraLock); 4099cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala ALOGV("%s: Camera %d: Lock call from pid %d; current client pid %d", 4109cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala __FUNCTION__, mCameraId, getCallingPid(), mClientPid); 411ac45eb3dfa7347f7b8c98be1111b2a5f9e344c46Eino-Ville Talvala 4129cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala if (mClientPid == 0) { 4139cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala mClientPid = getCallingPid(); 4149cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala return OK; 4159cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala } 4169cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala 4179cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala if (mClientPid != getCallingPid()) { 4189cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala ALOGE("%s: Camera %d: Lock call from pid %d; currently locked to pid %d", 4199cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala __FUNCTION__, mCameraId, getCallingPid(), mClientPid); 4209cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala return EBUSY; 4219cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala } 4229cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala 4239cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala return OK; 42461ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala} 42561ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala 42661ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvalastatus_t Camera2Client::unlock() { 427a189097d0c96fac9afa86e644312ffbb0027b124Eino-Ville Talvala ATRACE_CALL(); 4289e4c3db01ba4eb1e5acbed113f78a31374900df6Eino-Ville Talvala ALOGV("%s: E", __FUNCTION__); 429ac45eb3dfa7347f7b8c98be1111b2a5f9e344c46Eino-Ville Talvala Mutex::Autolock icl(mICameraLock); 4309cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala ALOGV("%s: Camera %d: Unlock call from pid %d; current client pid %d", 4319cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala __FUNCTION__, mCameraId, getCallingPid(), mClientPid); 432ac45eb3dfa7347f7b8c98be1111b2a5f9e344c46Eino-Ville Talvala 4339cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala // TODO: Check for uninterruptable conditions 4349cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala 4359cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala if (mClientPid == getCallingPid()) { 4368ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala Mutex::Autolock iccl(mICameraClientLock); 4378ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala 4389cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala mClientPid = 0; 4399cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala mCameraClient.clear(); 4409cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala return OK; 4419cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala } 4429cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala 4439cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala ALOGE("%s: Camera %d: Unlock call from pid %d; currently locked to pid %d", 4449cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala __FUNCTION__, mCameraId, getCallingPid(), mClientPid); 4459cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala return EBUSY; 44661ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala} 44761ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala 4486db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvalastatus_t Camera2Client::setPreviewDisplay( 4496db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala const sp<Surface>& surface) { 450a189097d0c96fac9afa86e644312ffbb0027b124Eino-Ville Talvala ATRACE_CALL(); 4519e4c3db01ba4eb1e5acbed113f78a31374900df6Eino-Ville Talvala ALOGV("%s: E", __FUNCTION__); 452ac45eb3dfa7347f7b8c98be1111b2a5f9e344c46Eino-Ville Talvala Mutex::Autolock icl(mICameraLock); 4533a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala status_t res; 4543a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala if ( (res = checkPid(__FUNCTION__) ) != OK) return res; 455ac45eb3dfa7347f7b8c98be1111b2a5f9e344c46Eino-Ville Talvala 4566db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala sp<IBinder> binder; 4576db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala sp<ANativeWindow> window; 4586db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala if (surface != 0) { 4596db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala binder = surface->asBinder(); 4606db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala window = surface; 4616db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala } 4626db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala 46336cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala return setPreviewWindowL(binder,window); 46461ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala} 46561ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala 4666db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvalastatus_t Camera2Client::setPreviewTexture( 4676db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala const sp<ISurfaceTexture>& surfaceTexture) { 468a189097d0c96fac9afa86e644312ffbb0027b124Eino-Ville Talvala ATRACE_CALL(); 4699e4c3db01ba4eb1e5acbed113f78a31374900df6Eino-Ville Talvala ALOGV("%s: E", __FUNCTION__); 470ac45eb3dfa7347f7b8c98be1111b2a5f9e344c46Eino-Ville Talvala Mutex::Autolock icl(mICameraLock); 4713a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala status_t res; 4723a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala if ( (res = checkPid(__FUNCTION__) ) != OK) return res; 473ac45eb3dfa7347f7b8c98be1111b2a5f9e344c46Eino-Ville Talvala 4746db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala sp<IBinder> binder; 4756db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala sp<ANativeWindow> window; 4766db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala if (surfaceTexture != 0) { 4776db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala binder = surfaceTexture->asBinder(); 4786db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala window = new SurfaceTextureClient(surfaceTexture); 4796db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala } 48036cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala return setPreviewWindowL(binder, window); 4816db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala} 4826db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala 48336cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvalastatus_t Camera2Client::setPreviewWindowL(const sp<IBinder>& binder, 484be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala sp<ANativeWindow> window) { 485a189097d0c96fac9afa86e644312ffbb0027b124Eino-Ville Talvala ATRACE_CALL(); 4866db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala status_t res; 4876db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala 4886db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala if (binder == mPreviewSurface) { 4899e4c3db01ba4eb1e5acbed113f78a31374900df6Eino-Ville Talvala ALOGV("%s: Camera %d: New window is same as old window", 4909e4c3db01ba4eb1e5acbed113f78a31374900df6Eino-Ville Talvala __FUNCTION__, mCameraId); 4916db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala return NO_ERROR; 4926db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala } 4936db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala 4942e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala SharedParameters::Lock l(mParameters); 4952e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala switch (l.mParameters.state) { 4962e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::DISCONNECTED: 4972e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::RECORD: 4982e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::STILL_CAPTURE: 4992e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::VIDEO_SNAPSHOT: 5009cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala ALOGE("%s: Camera %d: Cannot set preview display while in state %s", 5012e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala __FUNCTION__, mCameraId, 5022e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala Parameters::getStateName(l.mParameters.state)); 5039cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala return INVALID_OPERATION; 5042e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::STOPPED: 5052e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::WAITING_FOR_PREVIEW_WINDOW: 5069cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala // OK 5079cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala break; 5082e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::PREVIEW: 5099cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala // Already running preview - need to stop and create a new stream 5109cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala // TODO: Optimize this so that we don't wait for old stream to drain 5119cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala // before spinning up new stream 512cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala mDevice->clearStreamingRequest(); 5132e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala l.mParameters.state = Parameters::WAITING_FOR_PREVIEW_WINDOW; 5149cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala break; 5159cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala } 5169cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala 517d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala if (mPreviewStreamId != NO_STREAM) { 518be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala res = mDevice->waitUntilDrained(); 519be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala if (res != OK) { 520be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala ALOGE("%s: Error waiting for preview to drain: %s (%d)", 521be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala __FUNCTION__, strerror(-res), res); 522be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala return res; 523be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala } 5246db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala res = mDevice->deleteStream(mPreviewStreamId); 5256db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala if (res != OK) { 526be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala ALOGE("%s: Unable to delete old preview stream: %s (%d)", 527be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala __FUNCTION__, strerror(-res), res); 5286db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala return res; 5296db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala } 530be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala mPreviewStreamId = NO_STREAM; 5316db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala } 5326db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala 533bd47b7bcfe7f5a97fef81143f4282c41590626feEino-Ville Talvala mPreviewSurface = binder; 534be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala mPreviewWindow = window; 535bd47b7bcfe7f5a97fef81143f4282c41590626feEino-Ville Talvala 5362e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala if (l.mParameters.state == Parameters::WAITING_FOR_PREVIEW_WINDOW) { 5372e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala return startPreviewL(l.mParameters, false); 5386db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala } 5396db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala 5406db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala return OK; 54161ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala} 54261ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala 54361ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvalavoid Camera2Client::setPreviewCallbackFlag(int flag) { 544a189097d0c96fac9afa86e644312ffbb0027b124Eino-Ville Talvala ATRACE_CALL(); 545228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala ALOGV("%s: Camera %d: Flag 0x%x", __FUNCTION__, mCameraId, flag); 546ac45eb3dfa7347f7b8c98be1111b2a5f9e344c46Eino-Ville Talvala Mutex::Autolock icl(mICameraLock); 5473a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala status_t res; 548228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala if ( checkPid(__FUNCTION__) != OK) return; 549228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala 5502e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala SharedParameters::Lock l(mParameters); 5512e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala setPreviewCallbackFlagL(l.mParameters, flag); 552228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala} 553228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala 554228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvalavoid Camera2Client::setPreviewCallbackFlagL(Parameters ¶ms, int flag) { 555228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala status_t res = OK; 556228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala if (flag & CAMERA_FRAME_CALLBACK_FLAG_ONE_SHOT_MASK) { 557228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala ALOGV("%s: setting oneshot", __FUNCTION__); 558228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala params.previewCallbackOneShot = true; 559228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala } 560228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala if (params.previewCallbackFlags != (uint32_t)flag) { 561228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala params.previewCallbackFlags = flag; 562228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala switch(params.state) { 5632e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::PREVIEW: 564228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala res = startPreviewL(params, true); 565228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala break; 5662e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::RECORD: 5672e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::VIDEO_SNAPSHOT: 568228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala res = startRecordingL(params, true); 569228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala break; 570228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala default: 571228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala break; 572228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala } 573228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala if (res != OK) { 574228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala ALOGE("%s: Camera %d: Unable to refresh request in state %s", 5752e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala __FUNCTION__, mCameraId, 5762e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala Parameters::getStateName(params.state)); 577228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala } 578228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala } 579228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala 58061ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala} 58161ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala 58261ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvalastatus_t Camera2Client::startPreview() { 583a189097d0c96fac9afa86e644312ffbb0027b124Eino-Ville Talvala ATRACE_CALL(); 5849e4c3db01ba4eb1e5acbed113f78a31374900df6Eino-Ville Talvala ALOGV("%s: E", __FUNCTION__); 585ac45eb3dfa7347f7b8c98be1111b2a5f9e344c46Eino-Ville Talvala Mutex::Autolock icl(mICameraLock); 5863a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala status_t res; 5873a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala if ( (res = checkPid(__FUNCTION__) ) != OK) return res; 5882e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala SharedParameters::Lock l(mParameters); 5892e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala return startPreviewL(l.mParameters, false); 590d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala} 591ac45eb3dfa7347f7b8c98be1111b2a5f9e344c46Eino-Ville Talvala 592228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvalastatus_t Camera2Client::startPreviewL(Parameters ¶ms, bool restart) { 593d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala ATRACE_CALL(); 5946db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala status_t res; 5952e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala if (params.state >= Parameters::PREVIEW && !restart) { 5964ecfec32aca8749baeb634f7c961f804cb1e8f3eEino-Ville Talvala ALOGE("%s: Can't start preview in state %s", 5972e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala __FUNCTION__, 5982e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala Parameters::getStateName(params.state)); 5994ecfec32aca8749baeb634f7c961f804cb1e8f3eEino-Ville Talvala return INVALID_OPERATION; 6004ecfec32aca8749baeb634f7c961f804cb1e8f3eEino-Ville Talvala } 6016db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala 602be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala if (mPreviewWindow == 0) { 6032e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala params.state = Parameters::WAITING_FOR_PREVIEW_WINDOW; 6046db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala return OK; 6056db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala } 6062e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala params.state = Parameters::STOPPED; 6079cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala 608228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala res = updatePreviewStream(params); 609be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala if (res != OK) { 610be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala ALOGE("%s: Camera %d: Unable to update preview stream: %s (%d)", 611be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala __FUNCTION__, mCameraId, strerror(-res), res); 612be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala return res; 6136db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala } 614228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala bool callbacksEnabled = params.previewCallbackFlags & 615228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala CAMERA_FRAME_CALLBACK_FLAG_ENABLE_MASK; 616228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala if (callbacksEnabled) { 617228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala res = updateCallbackStream(params); 618228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala if (res != OK) { 619228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala ALOGE("%s: Camera %d: Unable to update callback stream: %s (%d)", 620228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala __FUNCTION__, mCameraId, strerror(-res), res); 621228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala return res; 622228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala } 623228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala } 6246db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala 625cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala if (mPreviewRequest.entryCount() == 0) { 626228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala res = updatePreviewRequest(params); 627be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala if (res != OK) { 628be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala ALOGE("%s: Camera %d: Unable to create preview request: %s (%d)", 629be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala __FUNCTION__, mCameraId, strerror(-res), res); 630be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala return res; 631be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala } 6326db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala } 6336db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala 634228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala if (callbacksEnabled) { 635228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala uint8_t outputStreams[2] = 636228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala { mPreviewStreamId, mCallbackStreamId }; 637cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala res = mPreviewRequest.update( 638228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala ANDROID_REQUEST_OUTPUT_STREAMS, 639228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala outputStreams, 2); 640228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala } else { 641cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala uint8_t outputStreams[1] = { mPreviewStreamId }; 642cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala res = mPreviewRequest.update( 643228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala ANDROID_REQUEST_OUTPUT_STREAMS, 644cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala outputStreams, 1); 645228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala } 6466db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala if (res != OK) { 6476db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala ALOGE("%s: Camera %d: Unable to set up preview request: %s (%d)", 6486db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala __FUNCTION__, mCameraId, strerror(-res), res); 649be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala return res; 650be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala } 651cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala res = mPreviewRequest.sort(); 652be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala if (res != OK) { 653be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala ALOGE("%s: Camera %d: Error sorting preview request: %s (%d)", 654be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala __FUNCTION__, mCameraId, strerror(-res), res); 6556db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala return res; 6566db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala } 6576db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala 6586db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala res = mDevice->setStreamingRequest(mPreviewRequest); 6596db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala if (res != OK) { 660bd47b7bcfe7f5a97fef81143f4282c41590626feEino-Ville Talvala ALOGE("%s: Camera %d: Unable to set preview request to start preview: " 661bd47b7bcfe7f5a97fef81143f4282c41590626feEino-Ville Talvala "%s (%d)", 6626db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala __FUNCTION__, mCameraId, strerror(-res), res); 6636db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala return res; 6646db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala } 6652e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala params.state = Parameters::PREVIEW; 6666db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala 6676db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala return OK; 66861ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala} 66961ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala 67061ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvalavoid Camera2Client::stopPreview() { 671a189097d0c96fac9afa86e644312ffbb0027b124Eino-Ville Talvala ATRACE_CALL(); 6729e4c3db01ba4eb1e5acbed113f78a31374900df6Eino-Ville Talvala ALOGV("%s: E", __FUNCTION__); 673ac45eb3dfa7347f7b8c98be1111b2a5f9e344c46Eino-Ville Talvala Mutex::Autolock icl(mICameraLock); 6743a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala status_t res; 6753a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala if ( (res = checkPid(__FUNCTION__) ) != OK) return; 67636cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala stopPreviewL(); 677ac45eb3dfa7347f7b8c98be1111b2a5f9e344c46Eino-Ville Talvala} 678ac45eb3dfa7347f7b8c98be1111b2a5f9e344c46Eino-Ville Talvala 67936cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvalavoid Camera2Client::stopPreviewL() { 680ac45eb3dfa7347f7b8c98be1111b2a5f9e344c46Eino-Ville Talvala ATRACE_CALL(); 6812e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala Parameters::State state; 682228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala { 6832e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala SharedParameters::Lock l(mParameters); 6842e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala state = l.mParameters.state; 685228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala } 686228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala 687228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala switch (state) { 6882e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::DISCONNECTED: 689d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala ALOGE("%s: Camera %d: Call before initialized", 690d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala __FUNCTION__, mCameraId); 691d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala break; 6922e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::STOPPED: 693d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala break; 6942e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::STILL_CAPTURE: 695d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala ALOGE("%s: Camera %d: Cannot stop preview during still capture.", 696d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala __FUNCTION__, mCameraId); 697d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala break; 6982e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::RECORD: 699228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala // no break - identical to preview 7002e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::PREVIEW: 701cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala mDevice->clearStreamingRequest(); 7022267106c98f461b730c772a913da946c391a178cEino-Ville Talvala mDevice->waitUntilDrained(); 703228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala // no break 7042e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::WAITING_FOR_PREVIEW_WINDOW: { 7052e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala SharedParameters::Lock l(mParameters); 7062e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala l.mParameters.state = Parameters::STOPPED; 7072e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala commandStopFaceDetectionL(l.mParameters); 708d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala break; 709228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala } 710d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala default: 711d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala ALOGE("%s: Camera %d: Unknown state %d", __FUNCTION__, mCameraId, 712228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala state); 713d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala } 71461ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala} 71561ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala 71661ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvalabool Camera2Client::previewEnabled() { 717a189097d0c96fac9afa86e644312ffbb0027b124Eino-Ville Talvala ATRACE_CALL(); 718ac45eb3dfa7347f7b8c98be1111b2a5f9e344c46Eino-Ville Talvala Mutex::Autolock icl(mICameraLock); 7193a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala status_t res; 7203a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala if ( (res = checkPid(__FUNCTION__) ) != OK) return false; 7213a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala 7222e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala SharedParameters::Lock l(mParameters); 7232e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala return l.mParameters.state == Parameters::PREVIEW; 72461ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala} 72561ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala 72661ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvalastatus_t Camera2Client::storeMetaDataInBuffers(bool enabled) { 727a189097d0c96fac9afa86e644312ffbb0027b124Eino-Ville Talvala ATRACE_CALL(); 728ac45eb3dfa7347f7b8c98be1111b2a5f9e344c46Eino-Ville Talvala Mutex::Autolock icl(mICameraLock); 7293a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala status_t res; 7303a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala if ( (res = checkPid(__FUNCTION__) ) != OK) return res; 7313a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala 7322e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala SharedParameters::Lock l(mParameters); 7332e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala switch (l.mParameters.state) { 7342e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::RECORD: 7352e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::VIDEO_SNAPSHOT: 73678822d73af1e7f6b8b297fc7f98ef7f8257cc10aEino-Ville Talvala ALOGE("%s: Camera %d: Can't be called in state %s", 7372e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala __FUNCTION__, mCameraId, 7382e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala Parameters::getStateName(l.mParameters.state)); 73978822d73af1e7f6b8b297fc7f98ef7f8257cc10aEino-Ville Talvala return INVALID_OPERATION; 74078822d73af1e7f6b8b297fc7f98ef7f8257cc10aEino-Ville Talvala default: 74178822d73af1e7f6b8b297fc7f98ef7f8257cc10aEino-Ville Talvala // OK 74278822d73af1e7f6b8b297fc7f98ef7f8257cc10aEino-Ville Talvala break; 74378822d73af1e7f6b8b297fc7f98ef7f8257cc10aEino-Ville Talvala } 74478822d73af1e7f6b8b297fc7f98ef7f8257cc10aEino-Ville Talvala 7452e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala l.mParameters.storeMetadataInBuffers = enabled; 74678822d73af1e7f6b8b297fc7f98ef7f8257cc10aEino-Ville Talvala 74778822d73af1e7f6b8b297fc7f98ef7f8257cc10aEino-Ville Talvala return OK; 74861ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala} 74961ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala 75061ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvalastatus_t Camera2Client::startRecording() { 751a189097d0c96fac9afa86e644312ffbb0027b124Eino-Ville Talvala ATRACE_CALL(); 7529e4c3db01ba4eb1e5acbed113f78a31374900df6Eino-Ville Talvala ALOGV("%s: E", __FUNCTION__); 753ac45eb3dfa7347f7b8c98be1111b2a5f9e344c46Eino-Ville Talvala Mutex::Autolock icl(mICameraLock); 7549cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala status_t res; 7553a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala if ( (res = checkPid(__FUNCTION__) ) != OK) return res; 7562e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala SharedParameters::Lock l(mParameters); 757228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala 7582e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala return startRecordingL(l.mParameters, false); 759228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala} 7603a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala 761228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvalastatus_t Camera2Client::startRecordingL(Parameters ¶ms, bool restart) { 762228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala status_t res; 763228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala switch (params.state) { 7642e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::STOPPED: 765228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala res = startPreviewL(params, false); 7669cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala if (res != OK) return res; 7679cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala break; 7682e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::PREVIEW: 7699cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala // Ready to go 7709cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala break; 7712e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::RECORD: 7722e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::VIDEO_SNAPSHOT: 773228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala // OK to call this when recording is already on, just skip unless 774228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala // we're looking to restart 775228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala if (!restart) return OK; 7769cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala break; 7779cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala default: 7789cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala ALOGE("%s: Camera %d: Can't start recording in state %s", 7792e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala __FUNCTION__, mCameraId, 7802e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala Parameters::getStateName(params.state)); 7819cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala return INVALID_OPERATION; 7829cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala }; 7839cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala 784228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala if (!params.storeMetadataInBuffers) { 78578822d73af1e7f6b8b297fc7f98ef7f8257cc10aEino-Ville Talvala ALOGE("%s: Camera %d: Recording only supported in metadata mode, but " 78678822d73af1e7f6b8b297fc7f98ef7f8257cc10aEino-Ville Talvala "non-metadata recording mode requested!", __FUNCTION__, 78778822d73af1e7f6b8b297fc7f98ef7f8257cc10aEino-Ville Talvala mCameraId); 78878822d73af1e7f6b8b297fc7f98ef7f8257cc10aEino-Ville Talvala return INVALID_OPERATION; 78978822d73af1e7f6b8b297fc7f98ef7f8257cc10aEino-Ville Talvala } 79078822d73af1e7f6b8b297fc7f98ef7f8257cc10aEino-Ville Talvala 791228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala res = updateRecordingStream(params); 7929cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala if (res != OK) { 7939cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala ALOGE("%s: Camera %d: Unable to update recording stream: %s (%d)", 7949cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala __FUNCTION__, mCameraId, strerror(-res), res); 7959cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala return res; 7969cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala } 797228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala bool callbacksEnabled = params.previewCallbackFlags & 798228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala CAMERA_FRAME_CALLBACK_FLAG_ENABLE_MASK; 799228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala if (callbacksEnabled) { 800228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala res = updateCallbackStream(params); 801228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala if (res != OK) { 802228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala ALOGE("%s: Camera %d: Unable to update callback stream: %s (%d)", 803228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala __FUNCTION__, mCameraId, strerror(-res), res); 804228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala return res; 805228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala } 806228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala } 8079cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala 808cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala if (mRecordingRequest.entryCount() == 0) { 809228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala res = updateRecordingRequest(params); 8109cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala if (res != OK) { 8119cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala ALOGE("%s: Camera %d: Unable to create recording request: %s (%d)", 8129cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala __FUNCTION__, mCameraId, strerror(-res), res); 8139cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala return res; 8149cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala } 8159cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala } 8169cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala 817228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala if (callbacksEnabled) { 818228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala uint8_t outputStreams[3] = 819228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala { mPreviewStreamId, mRecordingStreamId, mCallbackStreamId }; 820cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala res = mRecordingRequest.update( 821228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala ANDROID_REQUEST_OUTPUT_STREAMS, 822228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala outputStreams, 3); 823228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala } else { 824228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala uint8_t outputStreams[2] = { mPreviewStreamId, mRecordingStreamId }; 825cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala res = mRecordingRequest.update( 826228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala ANDROID_REQUEST_OUTPUT_STREAMS, 827228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala outputStreams, 2); 828228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala } 8299cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala if (res != OK) { 8309cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala ALOGE("%s: Camera %d: Unable to set up recording request: %s (%d)", 8319cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala __FUNCTION__, mCameraId, strerror(-res), res); 8329cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala return res; 8339cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala } 834cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala res = mRecordingRequest.sort(); 8359cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala if (res != OK) { 8369cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala ALOGE("%s: Camera %d: Error sorting recording request: %s (%d)", 8379cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala __FUNCTION__, mCameraId, strerror(-res), res); 8389cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala return res; 8399cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala } 8409cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala 8419cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala res = mDevice->setStreamingRequest(mRecordingRequest); 8429cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala if (res != OK) { 8439cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala ALOGE("%s: Camera %d: Unable to set recording request to start " 8449cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala "recording: %s (%d)", __FUNCTION__, mCameraId, 8459cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala strerror(-res), res); 8469cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala return res; 8479cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala } 8482e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala if (params.state < Parameters::RECORD) { 8492e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala params.state = Parameters::RECORD; 850228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala } 8519cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala 8529cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala return OK; 85361ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala} 85461ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala 85561ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvalavoid Camera2Client::stopRecording() { 856a189097d0c96fac9afa86e644312ffbb0027b124Eino-Ville Talvala ATRACE_CALL(); 8579e4c3db01ba4eb1e5acbed113f78a31374900df6Eino-Ville Talvala ALOGV("%s: E", __FUNCTION__); 858ac45eb3dfa7347f7b8c98be1111b2a5f9e344c46Eino-Ville Talvala Mutex::Autolock icl(mICameraLock); 8592e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala SharedParameters::Lock l(mParameters); 860228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala 8619cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala status_t res; 8623a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala if ( (res = checkPid(__FUNCTION__) ) != OK) return; 8633a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala 8642e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala switch (l.mParameters.state) { 8652e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::RECORD: 8669cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala // OK to stop 8679cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala break; 8682e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::STOPPED: 8692e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::PREVIEW: 8702e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::STILL_CAPTURE: 8712e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::VIDEO_SNAPSHOT: 8729cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala default: 8739cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala ALOGE("%s: Camera %d: Can't stop recording in state %s", 8742e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala __FUNCTION__, mCameraId, 8752e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala Parameters::getStateName(l.mParameters.state)); 8769cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala return; 8779cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala }; 8789cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala 8799cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala // Back to preview. Since record can only be reached through preview, 8809cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala // all preview stream setup should be up to date. 8819cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala res = mDevice->setStreamingRequest(mPreviewRequest); 8829cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala if (res != OK) { 8839cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala ALOGE("%s: Camera %d: Unable to switch back to preview request: " 8849cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala "%s (%d)", __FUNCTION__, mCameraId, strerror(-res), res); 8859cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala return; 8869cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala } 8879cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala 8889cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala // TODO: Should recording heap be freed? Can't do it yet since requests 8899cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala // could still be in flight. 8909cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala 8912e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala l.mParameters.state = Parameters::PREVIEW; 89261ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala} 89361ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala 89461ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvalabool Camera2Client::recordingEnabled() { 895a189097d0c96fac9afa86e644312ffbb0027b124Eino-Ville Talvala ATRACE_CALL(); 896ac45eb3dfa7347f7b8c98be1111b2a5f9e344c46Eino-Ville Talvala Mutex::Autolock icl(mICameraLock); 8978da4cd7d706d9f551bf2d08cd8b61907a10cd38dJames Dong 8983a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala if ( checkPid(__FUNCTION__) != OK) return false; 8993a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala 9008da4cd7d706d9f551bf2d08cd8b61907a10cd38dJames Dong return recordingEnabledL(); 9018da4cd7d706d9f551bf2d08cd8b61907a10cd38dJames Dong} 9028da4cd7d706d9f551bf2d08cd8b61907a10cd38dJames Dong 9038da4cd7d706d9f551bf2d08cd8b61907a10cd38dJames Dongbool Camera2Client::recordingEnabledL() { 9048da4cd7d706d9f551bf2d08cd8b61907a10cd38dJames Dong ATRACE_CALL(); 9052e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala SharedParameters::Lock l(mParameters); 9068da4cd7d706d9f551bf2d08cd8b61907a10cd38dJames Dong 9072e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala return (l.mParameters.state == Parameters::RECORD 9082e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala || l.mParameters.state == Parameters::VIDEO_SNAPSHOT); 90961ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala} 91061ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala 91161ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvalavoid Camera2Client::releaseRecordingFrame(const sp<IMemory>& mem) { 912a189097d0c96fac9afa86e644312ffbb0027b124Eino-Ville Talvala ATRACE_CALL(); 913ac45eb3dfa7347f7b8c98be1111b2a5f9e344c46Eino-Ville Talvala Mutex::Autolock icl(mICameraLock); 9143a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala status_t res; 9153a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala if ( checkPid(__FUNCTION__) != OK) return; 91630e65e7e2ec01e13e45b5e38552a34d2fbb3f866Eino-Ville Talvala 9172e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala SharedParameters::Lock l(mParameters); 91830e65e7e2ec01e13e45b5e38552a34d2fbb3f866Eino-Ville Talvala 9199cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala // Make sure this is for the current heap 9209cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala ssize_t offset; 9219cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala size_t size; 9229cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala sp<IMemoryHeap> heap = mem->getMemory(&offset, &size); 9239cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala if (heap->getHeapID() != mRecordingHeap->mHeap->getHeapID()) { 9249cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala ALOGW("%s: Camera %d: Mismatched heap ID, ignoring release " 9259cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala "(got %x, expected %x)", __FUNCTION__, mCameraId, 9269cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala heap->getHeapID(), mRecordingHeap->mHeap->getHeapID()); 9279cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala return; 9289cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala } 92978822d73af1e7f6b8b297fc7f98ef7f8257cc10aEino-Ville Talvala uint8_t *data = (uint8_t*)heap->getBase() + offset; 93078822d73af1e7f6b8b297fc7f98ef7f8257cc10aEino-Ville Talvala uint32_t type = *(uint32_t*)data; 93178822d73af1e7f6b8b297fc7f98ef7f8257cc10aEino-Ville Talvala if (type != kMetadataBufferTypeGrallocSource) { 93278822d73af1e7f6b8b297fc7f98ef7f8257cc10aEino-Ville Talvala ALOGE("%s: Camera %d: Recording frame type invalid (got %x, expected %x)", 93378822d73af1e7f6b8b297fc7f98ef7f8257cc10aEino-Ville Talvala __FUNCTION__, mCameraId, type, kMetadataBufferTypeGrallocSource); 93478822d73af1e7f6b8b297fc7f98ef7f8257cc10aEino-Ville Talvala return; 93578822d73af1e7f6b8b297fc7f98ef7f8257cc10aEino-Ville Talvala } 93630e65e7e2ec01e13e45b5e38552a34d2fbb3f866Eino-Ville Talvala 93730e65e7e2ec01e13e45b5e38552a34d2fbb3f866Eino-Ville Talvala // Release the buffer back to the recording queue 93830e65e7e2ec01e13e45b5e38552a34d2fbb3f866Eino-Ville Talvala 93930e65e7e2ec01e13e45b5e38552a34d2fbb3f866Eino-Ville Talvala buffer_handle_t imgHandle = *(buffer_handle_t*)(data + 4); 94030e65e7e2ec01e13e45b5e38552a34d2fbb3f866Eino-Ville Talvala 94130e65e7e2ec01e13e45b5e38552a34d2fbb3f866Eino-Ville Talvala size_t itemIndex; 94230e65e7e2ec01e13e45b5e38552a34d2fbb3f866Eino-Ville Talvala for (itemIndex = 0; itemIndex < mRecordingBuffers.size(); itemIndex++) { 94330e65e7e2ec01e13e45b5e38552a34d2fbb3f866Eino-Ville Talvala const BufferItemConsumer::BufferItem item = mRecordingBuffers[itemIndex]; 94430e65e7e2ec01e13e45b5e38552a34d2fbb3f866Eino-Ville Talvala if (item.mBuf != BufferItemConsumer::INVALID_BUFFER_SLOT && 94530e65e7e2ec01e13e45b5e38552a34d2fbb3f866Eino-Ville Talvala item.mGraphicBuffer->handle == imgHandle) { 94630e65e7e2ec01e13e45b5e38552a34d2fbb3f866Eino-Ville Talvala break; 94730e65e7e2ec01e13e45b5e38552a34d2fbb3f866Eino-Ville Talvala } 94830e65e7e2ec01e13e45b5e38552a34d2fbb3f866Eino-Ville Talvala } 94930e65e7e2ec01e13e45b5e38552a34d2fbb3f866Eino-Ville Talvala if (itemIndex == mRecordingBuffers.size()) { 95030e65e7e2ec01e13e45b5e38552a34d2fbb3f866Eino-Ville Talvala ALOGE("%s: Camera %d: Can't find buffer_handle_t %p in list of " 95130e65e7e2ec01e13e45b5e38552a34d2fbb3f866Eino-Ville Talvala "outstanding buffers", __FUNCTION__, mCameraId, imgHandle); 95230e65e7e2ec01e13e45b5e38552a34d2fbb3f866Eino-Ville Talvala return; 95330e65e7e2ec01e13e45b5e38552a34d2fbb3f866Eino-Ville Talvala } 95430e65e7e2ec01e13e45b5e38552a34d2fbb3f866Eino-Ville Talvala 95578822d73af1e7f6b8b297fc7f98ef7f8257cc10aEino-Ville Talvala ALOGV("%s: Camera %d: Freeing buffer_handle_t %p", __FUNCTION__, mCameraId, 95630e65e7e2ec01e13e45b5e38552a34d2fbb3f866Eino-Ville Talvala imgHandle); 95730e65e7e2ec01e13e45b5e38552a34d2fbb3f866Eino-Ville Talvala 95830e65e7e2ec01e13e45b5e38552a34d2fbb3f866Eino-Ville Talvala res = mRecordingConsumer->releaseBuffer(mRecordingBuffers[itemIndex]); 95978822d73af1e7f6b8b297fc7f98ef7f8257cc10aEino-Ville Talvala if (res != OK) { 96078822d73af1e7f6b8b297fc7f98ef7f8257cc10aEino-Ville Talvala ALOGE("%s: Camera %d: Unable to free recording frame (buffer_handle_t: %p):" 96178822d73af1e7f6b8b297fc7f98ef7f8257cc10aEino-Ville Talvala "%s (%d)", 96230e65e7e2ec01e13e45b5e38552a34d2fbb3f866Eino-Ville Talvala __FUNCTION__, mCameraId, imgHandle, strerror(-res), res); 96378822d73af1e7f6b8b297fc7f98ef7f8257cc10aEino-Ville Talvala return; 96478822d73af1e7f6b8b297fc7f98ef7f8257cc10aEino-Ville Talvala } 96530e65e7e2ec01e13e45b5e38552a34d2fbb3f866Eino-Ville Talvala mRecordingBuffers.replaceAt(itemIndex); 96678822d73af1e7f6b8b297fc7f98ef7f8257cc10aEino-Ville Talvala 9679cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala mRecordingHeapFree++; 96861ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala} 96961ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala 97061ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvalastatus_t Camera2Client::autoFocus() { 971a189097d0c96fac9afa86e644312ffbb0027b124Eino-Ville Talvala ATRACE_CALL(); 972ac45eb3dfa7347f7b8c98be1111b2a5f9e344c46Eino-Ville Talvala Mutex::Autolock icl(mICameraLock); 9733a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala status_t res; 9743a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala if ( (res = checkPid(__FUNCTION__) ) != OK) return res; 9753a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala 976174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala int triggerId; 977174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala { 9782e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala SharedParameters::Lock l(mParameters); 9792e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala l.mParameters.currentAfTriggerId = ++l.mParameters.afTriggerCounter; 9802e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala triggerId = l.mParameters.currentAfTriggerId; 981174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala } 982174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala 983174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala mDevice->triggerAutofocus(triggerId); 984174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala 9856db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala return OK; 98661ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala} 98761ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala 98861ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvalastatus_t Camera2Client::cancelAutoFocus() { 989a189097d0c96fac9afa86e644312ffbb0027b124Eino-Ville Talvala ATRACE_CALL(); 990ac45eb3dfa7347f7b8c98be1111b2a5f9e344c46Eino-Ville Talvala Mutex::Autolock icl(mICameraLock); 9913a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala status_t res; 9923a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala if ( (res = checkPid(__FUNCTION__) ) != OK) return res; 9933a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala 994174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala int triggerId; 995174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala { 9962e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala SharedParameters::Lock l(mParameters); 9972e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala triggerId = ++l.mParameters.afTriggerCounter; 998174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala } 999174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala 1000174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala mDevice->triggerCancelAutofocus(triggerId); 1001174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala 10026db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala return OK; 100361ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala} 100461ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala 100561ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvalastatus_t Camera2Client::takePicture(int msgType) { 1006a189097d0c96fac9afa86e644312ffbb0027b124Eino-Ville Talvala ATRACE_CALL(); 1007ac45eb3dfa7347f7b8c98be1111b2a5f9e344c46Eino-Ville Talvala Mutex::Autolock icl(mICameraLock); 1008d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala status_t res; 10093a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala if ( (res = checkPid(__FUNCTION__) ) != OK) return res; 1010d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala 10112e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala SharedParameters::Lock l(mParameters); 10122e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala switch (l.mParameters.state) { 10132e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::DISCONNECTED: 10142e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::STOPPED: 10152e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::WAITING_FOR_PREVIEW_WINDOW: 1016d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala ALOGE("%s: Camera %d: Cannot take picture without preview enabled", 1017d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala __FUNCTION__, mCameraId); 1018d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala return INVALID_OPERATION; 10192e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::PREVIEW: 10202e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::RECORD: 1021d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala // Good to go for takePicture 1022d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala break; 10232e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::STILL_CAPTURE: 10242e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::VIDEO_SNAPSHOT: 1025d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala ALOGE("%s: Camera %d: Already taking a picture", 1026d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala __FUNCTION__, mCameraId); 1027d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala return INVALID_OPERATION; 1028d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala } 1029d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala 10308ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala ALOGV("%s: Camera %d: Starting picture capture", __FUNCTION__, mCameraId); 1031d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala 10322e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala res = updateCaptureStream(l.mParameters); 1033228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala if (res != OK) { 1034228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala ALOGE("%s: Camera %d: Can't set up still image stream: %s (%d)", 1035228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala __FUNCTION__, mCameraId, strerror(-res), res); 1036228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala return res; 1037228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala } 10388ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala 1039cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala if (mCaptureRequest.entryCount() == 0) { 10402e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala res = updateCaptureRequest(l.mParameters); 10414ecfec32aca8749baeb634f7c961f804cb1e8f3eEino-Ville Talvala if (res != OK) { 1042228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala ALOGE("%s: Camera %d: Can't create still image capture request: " 1043228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala "%s (%d)", __FUNCTION__, mCameraId, strerror(-res), res); 10444ecfec32aca8749baeb634f7c961f804cb1e8f3eEino-Ville Talvala return res; 10454ecfec32aca8749baeb634f7c961f804cb1e8f3eEino-Ville Talvala } 1046d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala } 1047d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala 10482e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala bool callbacksEnabled = l.mParameters.previewCallbackFlags & 1049228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala CAMERA_FRAME_CALLBACK_FLAG_ENABLE_MASK; 10502e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala bool recordingEnabled = (l.mParameters.state == Parameters::RECORD); 1051228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala 1052228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala int streamSwitch = (callbacksEnabled ? 0x2 : 0x0) + 1053228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala (recordingEnabled ? 0x1 : 0x0); 1054228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala switch ( streamSwitch ) { 1055228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala case 0: { // No recording, callbacks 1056228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala uint8_t streamIds[2] = { mPreviewStreamId, mCaptureStreamId }; 1057cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala res = mCaptureRequest.update(ANDROID_REQUEST_OUTPUT_STREAMS, 1058cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala streamIds, 2); 1059228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala break; 1060228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala } 1061228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala case 1: { // Recording 1062228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala uint8_t streamIds[3] = { mPreviewStreamId, mRecordingStreamId, 1063228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala mCaptureStreamId }; 1064cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala res = mCaptureRequest.update(ANDROID_REQUEST_OUTPUT_STREAMS, 1065cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala streamIds, 3); 1066228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala break; 1067228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala } 1068228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala case 2: { // Callbacks 1069228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala uint8_t streamIds[3] = { mPreviewStreamId, mCallbackStreamId, 1070228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala mCaptureStreamId }; 1071cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala res = mCaptureRequest.update(ANDROID_REQUEST_OUTPUT_STREAMS, 1072cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala streamIds, 3); 1073228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala break; 1074228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala } 1075228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala case 3: { // Both 1076228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala uint8_t streamIds[4] = { mPreviewStreamId, mCallbackStreamId, 1077228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala mRecordingStreamId, mCaptureStreamId }; 1078cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala res = mCaptureRequest.update(ANDROID_REQUEST_OUTPUT_STREAMS, 1079cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala streamIds, 4); 1080228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala break; 1081228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala } 1082228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala }; 1083d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala if (res != OK) { 1084d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala ALOGE("%s: Camera %d: Unable to set up still image capture request: " 1085d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala "%s (%d)", 1086d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala __FUNCTION__, mCameraId, strerror(-res), res); 1087d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala return res; 1088d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala } 1089cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala res = mCaptureRequest.sort(); 1090be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala if (res != OK) { 1091be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala ALOGE("%s: Camera %d: Unable to sort capture request: %s (%d)", 1092be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala __FUNCTION__, mCameraId, strerror(-res), res); 1093be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala return res; 1094be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala } 1095d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala 1096cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala CameraMetadata captureCopy = mCaptureRequest; 1097cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala if (captureCopy.entryCount() == 0) { 1098d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala ALOGE("%s: Camera %d: Unable to copy capture request for HAL device", 1099d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala __FUNCTION__, mCameraId); 1100d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala return NO_MEMORY; 1101d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala } 1102d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala 11032e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala if (l.mParameters.state == Parameters::PREVIEW) { 1104cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala res = mDevice->clearStreamingRequest(); 1105d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala if (res != OK) { 1106d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala ALOGE("%s: Camera %d: Unable to stop preview for still capture: " 1107d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala "%s (%d)", 1108d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala __FUNCTION__, mCameraId, strerror(-res), res); 1109d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala return res; 1110d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala } 1111d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala } 11129cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala // TODO: Capture should be atomic with setStreamingRequest here 1113d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala res = mDevice->capture(captureCopy); 1114d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala if (res != OK) { 1115d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala ALOGE("%s: Camera %d: Unable to submit still image capture request: " 1116d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala "%s (%d)", 1117d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala __FUNCTION__, mCameraId, strerror(-res), res); 1118d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala return res; 1119d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala } 1120d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala 11212e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala switch (l.mParameters.state) { 11222e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::PREVIEW: 11232e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala l.mParameters.state = Parameters::STILL_CAPTURE; 11242e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala res = commandStopFaceDetectionL(l.mParameters); 11258ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala if (res != OK) { 11268ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala ALOGE("%s: Camera %d: Unable to stop face detection for still capture", 11278ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala __FUNCTION__, mCameraId); 11288ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala return res; 11298ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala } 1130d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala break; 11312e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::RECORD: 11322e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala l.mParameters.state = Parameters::VIDEO_SNAPSHOT; 1133d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala break; 1134d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala default: 1135d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala ALOGE("%s: Camera %d: Unknown state for still capture!", 1136d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala __FUNCTION__, mCameraId); 1137d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala return INVALID_OPERATION; 1138d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala } 1139d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala 1140d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala return OK; 114161ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala} 114261ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala 114361ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvalastatus_t Camera2Client::setParameters(const String8& params) { 1144a189097d0c96fac9afa86e644312ffbb0027b124Eino-Ville Talvala ATRACE_CALL(); 11459e4c3db01ba4eb1e5acbed113f78a31374900df6Eino-Ville Talvala ALOGV("%s: E", __FUNCTION__); 1146ac45eb3dfa7347f7b8c98be1111b2a5f9e344c46Eino-Ville Talvala Mutex::Autolock icl(mICameraLock); 11476861a4e9f929c2cb4a3131244e01e676c5b28f55Eino-Ville Talvala status_t res; 11483a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala if ( (res = checkPid(__FUNCTION__) ) != OK) return res; 11493a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala 11502e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala SharedParameters::Lock l(mParameters); 11516861a4e9f929c2cb4a3131244e01e676c5b28f55Eino-Ville Talvala 11522e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala res = l.mParameters.set(params); 11532e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala if (res != OK) return res; 11549cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala 11552e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala res = updateRequests(l.mParameters); 11568ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala 11578ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala return res; 115861ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala} 1159f69c70ded4316ea3ee504ac779bd024433ed4ef7Eino-Ville Talvala 116061ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville TalvalaString8 Camera2Client::getParameters() const { 1161a189097d0c96fac9afa86e644312ffbb0027b124Eino-Ville Talvala ATRACE_CALL(); 1162ac45eb3dfa7347f7b8c98be1111b2a5f9e344c46Eino-Ville Talvala Mutex::Autolock icl(mICameraLock); 11633a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala if ( checkPid(__FUNCTION__) != OK) return String8(); 1164ac45eb3dfa7347f7b8c98be1111b2a5f9e344c46Eino-Ville Talvala 11652e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala SharedParameters::ReadLock l(mParameters); 1166ac45eb3dfa7347f7b8c98be1111b2a5f9e344c46Eino-Ville Talvala 11673cca136b73b0f4d058019230eb2070cc23e2bbb0Eino-Ville Talvala // TODO: Deal with focus distances 11682e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala return l.mParameters.paramsFlattened; 116961ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala} 117061ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala 117161ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvalastatus_t Camera2Client::sendCommand(int32_t cmd, int32_t arg1, int32_t arg2) { 1172a189097d0c96fac9afa86e644312ffbb0027b124Eino-Ville Talvala ATRACE_CALL(); 1173ac45eb3dfa7347f7b8c98be1111b2a5f9e344c46Eino-Ville Talvala Mutex::Autolock icl(mICameraLock); 11743a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala status_t res; 11753a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala if ( (res = checkPid(__FUNCTION__) ) != OK) return res; 1176c94cd19694ea0befe2eb22735c50b00070f006d9Eino-Ville Talvala 1177c94cd19694ea0befe2eb22735c50b00070f006d9Eino-Ville Talvala ALOGV("%s: Camera %d: Command %d (%d, %d)", __FUNCTION__, mCameraId, 1178c94cd19694ea0befe2eb22735c50b00070f006d9Eino-Ville Talvala cmd, arg1, arg2); 1179c94cd19694ea0befe2eb22735c50b00070f006d9Eino-Ville Talvala 118036cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala switch (cmd) { 118136cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala case CAMERA_CMD_START_SMOOTH_ZOOM: 118236cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala return commandStartSmoothZoomL(); 118336cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala case CAMERA_CMD_STOP_SMOOTH_ZOOM: 118436cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala return commandStopSmoothZoomL(); 118536cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala case CAMERA_CMD_SET_DISPLAY_ORIENTATION: 118636cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala return commandSetDisplayOrientationL(arg1); 118736cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala case CAMERA_CMD_ENABLE_SHUTTER_SOUND: 118836cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala return commandEnableShutterSoundL(arg1 == 1); 118936cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala case CAMERA_CMD_PLAY_RECORDING_SOUND: 119036cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala return commandPlayRecordingSoundL(); 119136cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala case CAMERA_CMD_START_FACE_DETECTION: 119236cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala return commandStartFaceDetectionL(arg1); 1193228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala case CAMERA_CMD_STOP_FACE_DETECTION: { 11942e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala SharedParameters::Lock l(mParameters); 11952e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala return commandStopFaceDetectionL(l.mParameters); 1196228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala } 119736cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala case CAMERA_CMD_ENABLE_FOCUS_MOVE_MSG: 119836cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala return commandEnableFocusMoveMsgL(arg1 == 1); 119936cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala case CAMERA_CMD_PING: 120036cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala return commandPingL(); 120136cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala case CAMERA_CMD_SET_VIDEO_BUFFER_COUNT: 120236cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala return commandSetVideoBufferCountL(arg1); 120336cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala default: 120436cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala ALOGE("%s: Unknown command %d (arguments %d, %d)", 120536cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala __FUNCTION__, cmd, arg1, arg2); 1206c94cd19694ea0befe2eb22735c50b00070f006d9Eino-Ville Talvala return BAD_VALUE; 120736cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala } 120836cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala} 120936cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala 121036cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvalastatus_t Camera2Client::commandStartSmoothZoomL() { 121136cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala ALOGE("%s: Unimplemented!", __FUNCTION__); 121236cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala return OK; 121336cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala} 121436cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala 121536cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvalastatus_t Camera2Client::commandStopSmoothZoomL() { 121636cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala ALOGE("%s: Unimplemented!", __FUNCTION__); 121736cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala return OK; 121836cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala} 121936cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala 122036cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvalastatus_t Camera2Client::commandSetDisplayOrientationL(int degrees) { 12212e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala int transform = Parameters::degToTransform(degrees, 122236cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala mCameraFacing == CAMERA_FACING_FRONT); 122336cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala if (transform == -1) { 122436cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala ALOGE("%s: Camera %d: Error setting %d as display orientation value", 122536cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala __FUNCTION__, mCameraId, degrees); 122636cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala return BAD_VALUE; 122736cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala } 12282e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala SharedParameters::Lock l(mParameters); 12292e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala if (transform != l.mParameters.previewTransform && 123036cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala mPreviewStreamId != NO_STREAM) { 123136cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala mDevice->setStreamTransform(mPreviewStreamId, transform); 123236cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala } 12332e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala l.mParameters.previewTransform = transform; 123436cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala return OK; 123536cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala} 123636cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala 123736cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvalastatus_t Camera2Client::commandEnableShutterSoundL(bool enable) { 12382e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala SharedParameters::Lock l(mParameters); 123936cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala if (enable) { 12402e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala l.mParameters.playShutterSound = true; 1241c94cd19694ea0befe2eb22735c50b00070f006d9Eino-Ville Talvala return OK; 124236cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala } 1243983cf231ab2d176a14595cdae46ff1b0c239af47James Dong 124436cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala // Disabling shutter sound may not be allowed. In that case only 124536cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala // allow the mediaserver process to disable the sound. 124636cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala char value[PROPERTY_VALUE_MAX]; 124736cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala property_get("ro.camera.sound.forced", value, "0"); 124836cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala if (strncmp(value, "0", 2) != 0) { 124936cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala // Disabling shutter sound is not allowed. Deny if the current 125036cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala // process is not mediaserver. 125136cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala if (getCallingPid() != getpid()) { 125236cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala ALOGE("Failed to disable shutter sound. Permission denied (pid %d)", 125336cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala getCallingPid()); 125436cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala return PERMISSION_DENIED; 1255983cf231ab2d176a14595cdae46ff1b0c239af47James Dong } 125636cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala } 1257983cf231ab2d176a14595cdae46ff1b0c239af47James Dong 12582e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala l.mParameters.playShutterSound = false; 125936cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala return OK; 126036cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala} 1261983cf231ab2d176a14595cdae46ff1b0c239af47James Dong 126236cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvalastatus_t Camera2Client::commandPlayRecordingSoundL() { 126336cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala mCameraService->playSound(CameraService::SOUND_RECORDING); 126436cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala return OK; 126536cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala} 126636cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala 126736cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvalastatus_t Camera2Client::commandStartFaceDetectionL(int type) { 12688ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala ALOGV("%s: Camera %d: Starting face detection", 12698ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala __FUNCTION__, mCameraId); 12708ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala status_t res; 12712e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala SharedParameters::Lock l(mParameters); 12722e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala switch (l.mParameters.state) { 12732e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::DISCONNECTED: 12742e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::STOPPED: 12752e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::WAITING_FOR_PREVIEW_WINDOW: 12762e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::STILL_CAPTURE: 12778ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala ALOGE("%s: Camera %d: Cannot start face detection without preview active", 12788ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala __FUNCTION__, mCameraId); 12798ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala return INVALID_OPERATION; 12802e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::PREVIEW: 12812e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::RECORD: 12822e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::VIDEO_SNAPSHOT: 12838ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala // Good to go for starting face detect 12848ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala break; 12858ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala } 12868ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala // Ignoring type 12872e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala if (l.mParameters.fastInfo.bestFaceDetectMode == 12882e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala ANDROID_STATS_FACE_DETECTION_OFF) { 12898ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala ALOGE("%s: Camera %d: Face detection not supported", 12908ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala __FUNCTION__, mCameraId); 12918ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala return INVALID_OPERATION; 12928ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala } 12932e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala if (l.mParameters.enableFaceDetect) return OK; 12948ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala 12952e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala l.mParameters.enableFaceDetect = true; 12968ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala 12972e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala res = updateRequests(l.mParameters); 12988ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala 12998ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala return res; 130036cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala} 130136cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala 1302228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvalastatus_t Camera2Client::commandStopFaceDetectionL(Parameters ¶ms) { 13038ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala status_t res = OK; 13048ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala ALOGV("%s: Camera %d: Stopping face detection", 13058ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala __FUNCTION__, mCameraId); 13068ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala 1307228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala if (!params.enableFaceDetect) return OK; 13088ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala 1309228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala params.enableFaceDetect = false; 13108ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala 13112e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala if (params.state == Parameters::PREVIEW 13122e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala || params.state == Parameters::RECORD 13132e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala || params.state == Parameters::VIDEO_SNAPSHOT) { 1314228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala res = updateRequests(params); 13158ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala } 13168ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala 13178ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala return res; 131836cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala} 131936cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala 132036cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvalastatus_t Camera2Client::commandEnableFocusMoveMsgL(bool enable) { 13212e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala SharedParameters::Lock l(mParameters); 13222e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala l.mParameters.enableFocusMoveMessages = enable; 1323174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala 132436cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala return OK; 132536cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala} 132636cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala 132736cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvalastatus_t Camera2Client::commandPingL() { 132836cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala // Always ping back if access is proper and device is alive 13292e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala SharedParameters::Lock l(mParameters); 13302e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala if (l.mParameters.state != Parameters::DISCONNECTED) { 1331983cf231ab2d176a14595cdae46ff1b0c239af47James Dong return OK; 133236cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala } else { 133336cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala return NO_INIT; 133436cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala } 133536cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala} 133636cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala 133736cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvalastatus_t Camera2Client::commandSetVideoBufferCountL(size_t count) { 13388da4cd7d706d9f551bf2d08cd8b61907a10cd38dJames Dong if (recordingEnabledL()) { 133936cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala ALOGE("%s: Camera %d: Error setting video buffer count after " 134036cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala "recording was started", __FUNCTION__, mCameraId); 134136cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala return INVALID_OPERATION; 1342c94cd19694ea0befe2eb22735c50b00070f006d9Eino-Ville Talvala } 1343c94cd19694ea0befe2eb22735c50b00070f006d9Eino-Ville Talvala 134436cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala // 32 is the current upper limit on the video buffer count for BufferQueue 134536cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala if (count > 32) { 134636cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala ALOGE("%s: Camera %d: Error setting %d as video buffer count value", 134736cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala __FUNCTION__, mCameraId, count); 134836cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala return BAD_VALUE; 134936cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala } 135036cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala 135136cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala // Need to reallocate memory for heap 135236cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala if (mRecordingHeapCount != count) { 135336cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala if (mRecordingHeap != 0) { 135436cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala mRecordingHeap.clear(); 135536cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala mRecordingHeap = NULL; 135636cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala } 135736cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala mRecordingHeapCount = count; 135836cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala } 1359c94cd19694ea0befe2eb22735c50b00070f006d9Eino-Ville Talvala 13606db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala return OK; 136161ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala} 136261ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala 13633cca136b73b0f4d058019230eb2070cc23e2bbb0Eino-Ville Talvala/** Device-related methods */ 13643cca136b73b0f4d058019230eb2070cc23e2bbb0Eino-Ville Talvala 1365160d4af9d933fe9461bb213e5876fc5c8c2178c2Eino-Ville Talvalavoid Camera2Client::notifyError(int errorCode, int arg1, int arg2) { 1366160d4af9d933fe9461bb213e5876fc5c8c2178c2Eino-Ville Talvala ALOGE("Error condition %d reported by HAL, arguments %d, %d", errorCode, arg1, arg2); 1367160d4af9d933fe9461bb213e5876fc5c8c2178c2Eino-Ville Talvala} 1368160d4af9d933fe9461bb213e5876fc5c8c2178c2Eino-Ville Talvala 1369160d4af9d933fe9461bb213e5876fc5c8c2178c2Eino-Ville Talvalavoid Camera2Client::notifyShutter(int frameNumber, nsecs_t timestamp) { 1370160d4af9d933fe9461bb213e5876fc5c8c2178c2Eino-Ville Talvala ALOGV("%s: Shutter notification for frame %d at time %lld", __FUNCTION__, 1371160d4af9d933fe9461bb213e5876fc5c8c2178c2Eino-Ville Talvala frameNumber, timestamp); 1372160d4af9d933fe9461bb213e5876fc5c8c2178c2Eino-Ville Talvala} 1373160d4af9d933fe9461bb213e5876fc5c8c2178c2Eino-Ville Talvala 1374160d4af9d933fe9461bb213e5876fc5c8c2178c2Eino-Ville Talvalavoid Camera2Client::notifyAutoFocus(uint8_t newState, int triggerId) { 1375160d4af9d933fe9461bb213e5876fc5c8c2178c2Eino-Ville Talvala ALOGV("%s: Autofocus state now %d, last trigger %d", 1376160d4af9d933fe9461bb213e5876fc5c8c2178c2Eino-Ville Talvala __FUNCTION__, newState, triggerId); 1377174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala bool sendCompletedMessage = false; 1378174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala bool sendMovingMessage = false; 1379174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala 1380174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala bool success = false; 1381174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala bool afInMotion = false; 1382174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala { 13832e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala SharedParameters::Lock l(mParameters); 13842e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala switch (l.mParameters.focusMode) { 1385174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala case Parameters::FOCUS_MODE_AUTO: 1386174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala case Parameters::FOCUS_MODE_MACRO: 1387174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala // Don't send notifications upstream if they're not for the current AF 1388174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala // trigger. For example, if cancel was called in between, or if we 1389174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala // already sent a notification about this AF call. 13902e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala if (triggerId != l.mParameters.currentAfTriggerId) break; 1391174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala switch (newState) { 1392174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala case ANDROID_CONTROL_AF_STATE_FOCUSED_LOCKED: 1393174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala success = true; 1394174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala // no break 1395174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala case ANDROID_CONTROL_AF_STATE_NOT_FOCUSED_LOCKED: 1396174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala sendCompletedMessage = true; 13972e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala l.mParameters.currentAfTriggerId = -1; 1398174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala break; 1399174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala case ANDROID_CONTROL_AF_STATE_ACTIVE_SCAN: 1400174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala // Just starting focusing, ignore 1401174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala break; 1402174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala case ANDROID_CONTROL_AF_STATE_INACTIVE: 1403174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala case ANDROID_CONTROL_AF_STATE_PASSIVE_SCAN: 1404174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala case ANDROID_CONTROL_AF_STATE_PASSIVE_FOCUSED: 1405174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala default: 1406174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala // Unexpected in AUTO/MACRO mode 1407174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala ALOGE("%s: Unexpected AF state transition in AUTO/MACRO mode: %d", 1408174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala __FUNCTION__, newState); 1409174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala break; 1410174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala } 1411174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala break; 1412174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala case Parameters::FOCUS_MODE_CONTINUOUS_VIDEO: 1413174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala case Parameters::FOCUS_MODE_CONTINUOUS_PICTURE: 1414174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala switch (newState) { 1415174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala case ANDROID_CONTROL_AF_STATE_FOCUSED_LOCKED: 1416174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala success = true; 1417174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala // no break 1418174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala case ANDROID_CONTROL_AF_STATE_NOT_FOCUSED_LOCKED: 1419174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala // Don't send notifications upstream if they're not for 1420174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala // the current AF trigger. For example, if cancel was 1421174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala // called in between, or if we already sent a 1422174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala // notification about this AF call. 1423174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala // Send both a 'AF done' callback and a 'AF move' callback 14242e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala if (triggerId != l.mParameters.currentAfTriggerId) break; 1425174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala sendCompletedMessage = true; 1426174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala afInMotion = false; 14272e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala if (l.mParameters.enableFocusMoveMessages && 14282e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala l.mParameters.afInMotion) { 1429174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala sendMovingMessage = true; 1430174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala } 14312e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala l.mParameters.currentAfTriggerId = -1; 1432174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala break; 1433174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala case ANDROID_CONTROL_AF_STATE_INACTIVE: 1434174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala // Cancel was called, or we switched state; care if 1435174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala // currently moving 1436174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala afInMotion = false; 14372e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala if (l.mParameters.enableFocusMoveMessages && 14382e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala l.mParameters.afInMotion) { 1439174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala sendMovingMessage = true; 1440174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala } 1441174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala break; 1442174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala case ANDROID_CONTROL_AF_STATE_PASSIVE_SCAN: 1443174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala // Start passive scan, inform upstream 1444174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala afInMotion = true; 1445174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala // no break 1446174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala case ANDROID_CONTROL_AF_STATE_PASSIVE_FOCUSED: 1447174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala // Stop passive scan, inform upstream 14482e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala if (l.mParameters.enableFocusMoveMessages) { 1449174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala sendMovingMessage = true; 1450174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala } 1451174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala break; 1452174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala } 14532e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala l.mParameters.afInMotion = afInMotion; 1454174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala break; 1455174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala case Parameters::FOCUS_MODE_EDOF: 1456174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala case Parameters::FOCUS_MODE_INFINITY: 1457174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala case Parameters::FOCUS_MODE_FIXED: 1458174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala default: 1459174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala if (newState != ANDROID_CONTROL_AF_STATE_INACTIVE) { 1460174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala ALOGE("%s: Unexpected AF state change %d (ID %d) in focus mode %d", 14612e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala __FUNCTION__, newState, triggerId, l.mParameters.focusMode); 1462174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala } 1463174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala } 1464174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala } 1465174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala if (sendMovingMessage) { 14668ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala Mutex::Autolock iccl(mICameraClientLock); 14678ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala if (mCameraClient != 0) { 14688ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala mCameraClient->notifyCallback(CAMERA_MSG_FOCUS_MOVE, 14698ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala afInMotion ? 1 : 0, 0); 14708ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala } 1471174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala } 1472603b12efa16e7afb4e6c75f6b353216c83e8e135Eino-Ville Talvala if (sendCompletedMessage) { 14738ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala Mutex::Autolock iccl(mICameraClientLock); 14748ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala if (mCameraClient != 0) { 14758ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala mCameraClient->notifyCallback(CAMERA_MSG_FOCUS, success ? 1 : 0, 0); 14768ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala } 1477603b12efa16e7afb4e6c75f6b353216c83e8e135Eino-Ville Talvala } 1478160d4af9d933fe9461bb213e5876fc5c8c2178c2Eino-Ville Talvala} 1479160d4af9d933fe9461bb213e5876fc5c8c2178c2Eino-Ville Talvala 1480160d4af9d933fe9461bb213e5876fc5c8c2178c2Eino-Ville Talvalavoid Camera2Client::notifyAutoExposure(uint8_t newState, int triggerId) { 1481160d4af9d933fe9461bb213e5876fc5c8c2178c2Eino-Ville Talvala ALOGV("%s: Autoexposure state now %d, last trigger %d", 1482160d4af9d933fe9461bb213e5876fc5c8c2178c2Eino-Ville Talvala __FUNCTION__, newState, triggerId); 1483160d4af9d933fe9461bb213e5876fc5c8c2178c2Eino-Ville Talvala} 1484160d4af9d933fe9461bb213e5876fc5c8c2178c2Eino-Ville Talvala 1485160d4af9d933fe9461bb213e5876fc5c8c2178c2Eino-Ville Talvalavoid Camera2Client::notifyAutoWhitebalance(uint8_t newState, int triggerId) { 1486160d4af9d933fe9461bb213e5876fc5c8c2178c2Eino-Ville Talvala ALOGV("%s: Auto-whitebalance state now %d, last trigger %d", 1487160d4af9d933fe9461bb213e5876fc5c8c2178c2Eino-Ville Talvala __FUNCTION__, newState, triggerId); 1488160d4af9d933fe9461bb213e5876fc5c8c2178c2Eino-Ville Talvala} 1489160d4af9d933fe9461bb213e5876fc5c8c2178c2Eino-Ville Talvala 1490c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville TalvalaCamera2Client::FrameProcessor::FrameProcessor(wp<Camera2Client> client): 1491c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala Thread(false), mClient(client) { 1492c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala} 1493c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala 1494c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville TalvalaCamera2Client::FrameProcessor::~FrameProcessor() { 1495c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala ALOGV("%s: Exit", __FUNCTION__); 1496c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala} 1497c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala 1498c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvalavoid Camera2Client::FrameProcessor::dump(int fd, const Vector<String16>& args) { 1499c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala String8 result(" Latest received frame:\n"); 1500c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala write(fd, result.string(), result.size()); 1501c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala mLastFrame.dump(fd, 2, 6); 1502c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala} 1503c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala 1504c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvalabool Camera2Client::FrameProcessor::threadLoop() { 1505c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala status_t res; 1506c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala 1507c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala sp<Camera2Device> device; 1508c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala { 1509c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala sp<Camera2Client> client = mClient.promote(); 1510c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala if (client == 0) return false; 1511c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala device = client->mDevice; 1512c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala } 1513c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala 1514c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala res = device->waitForNextFrame(kWaitDuration); 1515c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala if (res == OK) { 1516c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala sp<Camera2Client> client = mClient.promote(); 1517c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala if (client == 0) return false; 1518c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala processNewFrames(client); 1519c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala } else if (res != TIMED_OUT) { 1520c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala ALOGE("Camera2Client::FrameProcessor: Error waiting for new " 1521c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala "frames: %s (%d)", strerror(-res), res); 1522c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala } 1523c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala 1524c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala return true; 1525c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala} 1526c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala 1527c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvalavoid Camera2Client::FrameProcessor::processNewFrames(sp<Camera2Client> &client) { 15288ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala status_t res; 1529cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala CameraMetadata frame; 1530c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala while ( (res = client->mDevice->getNextFrame(&frame)) == OK) { 1531cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala camera_metadata_entry_t entry; 1532cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala entry = frame.find(ANDROID_REQUEST_FRAME_COUNT); 1533cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala if (entry.count == 0) { 1534cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala ALOGE("%s: Camera %d: Error reading frame number: %s (%d)", 1535c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala __FUNCTION__, client->mCameraId, strerror(-res), res); 1536cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala break; 15378ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala } 15388ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala 1539c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala res = processFaceDetect(frame, client); 1540cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala if (res != OK) break; 1541c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala 1542c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala mLastFrame.acquire(frame); 1543cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala } 1544cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala if (res != NOT_ENOUGH_DATA) { 1545cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala ALOGE("%s: Camera %d: Error getting next frame: %s (%d)", 1546c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala __FUNCTION__, client->mCameraId, strerror(-res), res); 1547cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala return; 15488ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala } 1549cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala 15508ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala return; 15518ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala} 15528ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala 1553c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvalastatus_t Camera2Client::FrameProcessor::processFaceDetect( 1554c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala const CameraMetadata &frame, sp<Camera2Client> &client) { 15558ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala status_t res; 1556cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala camera_metadata_ro_entry_t entry; 15578ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala bool enableFaceDetect; 15582e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala int maxFaces; 15598ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala { 15602e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala SharedParameters::Lock l(client->mParameters); 15612e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala enableFaceDetect = l.mParameters.enableFaceDetect; 15628ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala } 1563cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala entry = frame.find(ANDROID_STATS_FACE_DETECT_MODE); 1564cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala 1565cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala // TODO: This should be an error once implementations are compliant 1566cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala if (entry.count == 0) { 156776dc8dacbb3e2a8c91cb526293270f9093cf8f8bEino-Ville Talvala return OK; 15688ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala } 1569cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala 15708ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala uint8_t faceDetectMode = entry.data.u8[0]; 15718ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala 15722e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala camera_frame_metadata metadata; 15732e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala Vector<camera_face_t> faces; 15742e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala metadata.number_of_faces = 0; 15752e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala 15768ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala if (enableFaceDetect && faceDetectMode != ANDROID_STATS_FACE_DETECTION_OFF) { 15772e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala SharedParameters::Lock l(client->mParameters); 1578cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala entry = frame.find(ANDROID_STATS_FACE_RECTANGLES); 1579cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala if (entry.count == 0) { 1580cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala ALOGE("%s: Camera %d: Unable to read face rectangles", 1581c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala __FUNCTION__, client->mCameraId); 15828ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala return res; 15838ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala } 15848ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala metadata.number_of_faces = entry.count / 4; 15858ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala if (metadata.number_of_faces > 15862e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala l.mParameters.fastInfo.maxFaces) { 15878ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala ALOGE("%s: Camera %d: More faces than expected! (Got %d, max %d)", 1588c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala __FUNCTION__, client->mCameraId, 15892e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala metadata.number_of_faces, l.mParameters.fastInfo.maxFaces); 15908ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala return res; 15918ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala } 1592cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala const int32_t *faceRects = entry.data.i32; 15938ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala 1594cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala entry = frame.find(ANDROID_STATS_FACE_SCORES); 1595cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala if (entry.count == 0) { 1596cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala ALOGE("%s: Camera %d: Unable to read face scores", 1597c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala __FUNCTION__, client->mCameraId); 15988ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala return res; 15998ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala } 1600cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala const uint8_t *faceScores = entry.data.u8; 16018ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala 1602cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala const int32_t *faceLandmarks = NULL; 1603cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala const int32_t *faceIds = NULL; 16048ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala 16058ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala if (faceDetectMode == ANDROID_STATS_FACE_DETECTION_FULL) { 1606cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala entry = frame.find(ANDROID_STATS_FACE_LANDMARKS); 1607cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala if (entry.count == 0) { 1608cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala ALOGE("%s: Camera %d: Unable to read face landmarks", 1609c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala __FUNCTION__, client->mCameraId); 16108ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala return res; 16118ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala } 16128ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala faceLandmarks = entry.data.i32; 16138ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala 1614cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala entry = frame.find(ANDROID_STATS_FACE_IDS); 1615cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala 1616cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala if (entry.count == 0) { 1617cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala ALOGE("%s: Camera %d: Unable to read face IDs", 1618c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala __FUNCTION__, client->mCameraId); 16198ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala return res; 16208ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala } 16218ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala faceIds = entry.data.i32; 16228ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala } 16238ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala 16248ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala faces.setCapacity(metadata.number_of_faces); 16258ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala 16268ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala for (int i = 0; i < metadata.number_of_faces; i++) { 16278ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala camera_face_t face; 16288ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala 16292e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala face.rect[0] = l.mParameters.arrayXToNormalized(faceRects[i*4 + 0]); 16302e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala face.rect[1] = l.mParameters.arrayYToNormalized(faceRects[i*4 + 1]); 16312e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala face.rect[2] = l.mParameters.arrayXToNormalized(faceRects[i*4 + 2]); 16322e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala face.rect[3] = l.mParameters.arrayYToNormalized(faceRects[i*4 + 3]); 16338ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala 16348ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala face.score = faceScores[i]; 16358ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala if (faceDetectMode == ANDROID_STATS_FACE_DETECTION_FULL) { 16368ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala face.id = faceIds[i]; 1637c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala face.left_eye[0] = 16382e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala l.mParameters.arrayXToNormalized(faceLandmarks[i*6 + 0]); 1639c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala face.left_eye[1] = 16402e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala l.mParameters.arrayYToNormalized(faceLandmarks[i*6 + 1]); 1641c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala face.right_eye[0] = 16422e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala l.mParameters.arrayXToNormalized(faceLandmarks[i*6 + 2]); 1643c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala face.right_eye[1] = 16442e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala l.mParameters.arrayYToNormalized(faceLandmarks[i*6 + 3]); 1645c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala face.mouth[0] = 16462e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala l.mParameters.arrayXToNormalized(faceLandmarks[i*6 + 4]); 1647c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala face.mouth[1] = 16482e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala l.mParameters.arrayYToNormalized(faceLandmarks[i*6 + 5]); 16498ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala } else { 16508ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala face.id = 0; 16518ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala face.left_eye[0] = face.left_eye[1] = -2000; 16528ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala face.right_eye[0] = face.right_eye[1] = -2000; 16538ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala face.mouth[0] = face.mouth[1] = -2000; 16548ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala } 16558ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala faces.push_back(face); 16568ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala } 16578ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala 16588ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala metadata.faces = faces.editArray(); 16592e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala } 16602e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala 16612e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala if (metadata.number_of_faces != 0) { 16622e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala Mutex::Autolock iccl(client->mICameraClientLock); 16632e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala if (client->mCameraClient != NULL) { 16642e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala client->mCameraClient->dataCallback(CAMERA_MSG_PREVIEW_METADATA, 16652e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala NULL, &metadata); 16668ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala } 16678ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala } 16688ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala return OK; 16698ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala} 16708ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala 1671228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvalavoid Camera2Client::onCallbackAvailable() { 1672d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala ATRACE_CALL(); 1673d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala status_t res; 1674228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala ALOGV("%s: Camera %d: Preview callback available", __FUNCTION__, mCameraId); 1675228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala 1676228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala int callbackHeapId; 1677228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala sp<Camera2Heap> callbackHeap; 1678228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala size_t heapIdx; 16799cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala 1680d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala CpuConsumer::LockedBuffer imgBuffer; 1681228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala ALOGV("%s: Getting buffer", __FUNCTION__); 1682228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala res = mCallbackConsumer->lockNextBuffer(&imgBuffer); 1683228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala if (res != OK) { 1684228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala ALOGE("%s: Camera %d: Error receiving next callback buffer: " 1685228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala "%s (%d)", __FUNCTION__, mCameraId, strerror(-res), res); 1686228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala return; 1687228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala } 1688228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala 1689d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala { 16902e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala SharedParameters::Lock l(mParameters); 1691d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala 16922e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala if ( l.mParameters.state != Parameters::PREVIEW 16932e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala && l.mParameters.state != Parameters::RECORD 16942e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala && l.mParameters.state != Parameters::VIDEO_SNAPSHOT) { 1695228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala ALOGV("%s: Camera %d: No longer streaming", 1696228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala __FUNCTION__, mCameraId); 1697228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala mCallbackConsumer->unlockBuffer(imgBuffer); 1698228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala return; 1699228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala } 1700228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala 17012e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala if (! (l.mParameters.previewCallbackFlags & 1702228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala CAMERA_FRAME_CALLBACK_FLAG_ENABLE_MASK) ) { 1703228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala ALOGV("%s: No longer enabled, dropping", __FUNCTION__); 1704228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala mCallbackConsumer->unlockBuffer(imgBuffer); 1705228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala return; 1706228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala } 17072e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala if ((l.mParameters.previewCallbackFlags & 1708228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala CAMERA_FRAME_CALLBACK_FLAG_ONE_SHOT_MASK) && 17092e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala !l.mParameters.previewCallbackOneShot) { 1710228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala ALOGV("%s: One shot mode, already sent, dropping", __FUNCTION__); 1711228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala mCallbackConsumer->unlockBuffer(imgBuffer); 1712228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala return; 1713228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala } 1714228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala 17152e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala if (imgBuffer.format != l.mParameters.previewFormat) { 1716228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala ALOGE("%s: Camera %d: Unexpected format for callback: " 1717228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala "%x, expected %x", __FUNCTION__, mCameraId, 17182e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala imgBuffer.format, l.mParameters.previewFormat); 1719228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala mCallbackConsumer->unlockBuffer(imgBuffer); 1720228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala return; 1721228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala } 1722228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala 1723228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala size_t bufferSize = calculateBufferSize(imgBuffer.width, imgBuffer.height, 1724228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala imgBuffer.format, imgBuffer.stride); 1725228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala size_t currentBufferSize = (mCallbackHeap == 0) ? 1726228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala 0 : (mCallbackHeap->mHeap->getSize() / kCallbackHeapCount); 1727228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala if (bufferSize != currentBufferSize) { 1728228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala mCallbackHeap.clear(); 1729228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala mCallbackHeap = new Camera2Heap(bufferSize, kCallbackHeapCount, 1730228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala "Camera2Client::CallbackHeap"); 1731228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala if (mCallbackHeap->mHeap->getSize() == 0) { 1732228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala ALOGE("%s: Camera %d: Unable to allocate memory for callbacks", 1733228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala __FUNCTION__, mCameraId); 1734228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala mCallbackConsumer->unlockBuffer(imgBuffer); 1735228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala return; 1736228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala } 1737228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala 1738228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala mCallbackHeapHead = 0; 1739228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala mCallbackHeapFree = kCallbackHeapCount; 1740228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala mCallbackHeapId++; 1741228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala } 1742228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala 1743228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala if (mCallbackHeapFree == 0) { 1744228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala ALOGE("%s: Camera %d: No free callback buffers, dropping frame", 1745d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala __FUNCTION__, mCameraId); 1746228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala mCallbackConsumer->unlockBuffer(imgBuffer); 1747d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala return; 1748d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala } 1749228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala heapIdx = mCallbackHeapHead; 1750228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala callbackHeap = mCallbackHeap; 1751228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala callbackHeapId = mCallbackHeapId; 1752228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala 1753228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala mCallbackHeapHead = (mCallbackHeapHead + 1) & kCallbackHeapCount; 1754228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala mCallbackHeapFree--; 1755228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala 1756228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala // TODO: Get rid of this memcpy by passing the gralloc queue all the way 1757228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala // to app 1758228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala 1759228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala ssize_t offset; 1760228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala size_t size; 1761228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala sp<IMemoryHeap> heap = 1762228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala mCallbackHeap->mBuffers[heapIdx]->getMemory(&offset, 1763228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala &size); 1764228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala uint8_t *data = (uint8_t*)heap->getBase() + offset; 1765228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala memcpy(data, imgBuffer.data, bufferSize); 1766228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala 1767228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala ALOGV("%s: Freeing buffer", __FUNCTION__); 1768228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala mCallbackConsumer->unlockBuffer(imgBuffer); 1769228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala 1770228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala // In one-shot mode, stop sending callbacks after the first one 17712e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala if (l.mParameters.previewCallbackFlags & 1772228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala CAMERA_FRAME_CALLBACK_FLAG_ONE_SHOT_MASK) { 1773228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala ALOGV("%s: clearing oneshot", __FUNCTION__); 17742e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala l.mParameters.previewCallbackOneShot = false; 1775228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala } 1776228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala } 1777228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala 1778228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala // Call outside parameter lock to allow re-entrancy from notification 1779228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala { 1780228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala Mutex::Autolock iccl(mICameraClientLock); 1781228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala if (mCameraClient != 0) { 1782228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala ALOGV("%s: Camera %d: Invoking client data callback", 1783228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala __FUNCTION__, mCameraId); 1784228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala mCameraClient->dataCallback(CAMERA_MSG_PREVIEW_FRAME, 1785228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala callbackHeap->mBuffers[heapIdx], NULL); 1786228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala } 1787228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala } 1788228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala 17892e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala SharedParameters::Lock l(mParameters); 1790228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala // Only increment free if we're still using the same heap 1791228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala if (mCallbackHeapId == callbackHeapId) { 1792228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala mCallbackHeapFree++; 1793228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala } 1794228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala 1795228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala ALOGV("%s: exit", __FUNCTION__); 1796228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala} 1797228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala 1798228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvalavoid Camera2Client::onCaptureAvailable() { 1799228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala ATRACE_CALL(); 1800228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala status_t res; 1801228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala sp<Camera2Heap> captureHeap; 1802228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala ALOGV("%s: Camera %d: Still capture available", __FUNCTION__, mCameraId); 1803228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala 1804228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala { 18052e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala SharedParameters::Lock l(mParameters); 1806228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala CpuConsumer::LockedBuffer imgBuffer; 1807d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala 1808d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala res = mCaptureConsumer->lockNextBuffer(&imgBuffer); 1809d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala if (res != OK) { 1810d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala ALOGE("%s: Camera %d: Error receiving still image buffer: %s (%d)", 1811d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala __FUNCTION__, mCameraId, strerror(-res), res); 1812d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala return; 1813d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala } 1814d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala 1815228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala // TODO: Signal errors here upstream 18162e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala if (l.mParameters.state != Parameters::STILL_CAPTURE && 18172e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala l.mParameters.state != Parameters::VIDEO_SNAPSHOT) { 1818228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala ALOGE("%s: Camera %d: Still image produced unexpectedly!", 1819228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala __FUNCTION__, mCameraId); 1820228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala mCaptureConsumer->unlockBuffer(imgBuffer); 1821228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala return; 1822228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala } 1823228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala 1824d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala if (imgBuffer.format != HAL_PIXEL_FORMAT_BLOB) { 1825d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala ALOGE("%s: Camera %d: Unexpected format for still image: " 1826d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala "%x, expected %x", __FUNCTION__, mCameraId, 1827d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala imgBuffer.format, 1828d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala HAL_PIXEL_FORMAT_BLOB); 1829d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala mCaptureConsumer->unlockBuffer(imgBuffer); 1830d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala return; 1831d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala } 1832d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala 1833d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala // TODO: Optimize this to avoid memcopy 18349cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala void* captureMemory = mCaptureHeap->mHeap->getBase(); 18359cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala size_t size = mCaptureHeap->mHeap->getSize(); 1836d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala memcpy(captureMemory, imgBuffer.data, size); 1837d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala 1838d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala mCaptureConsumer->unlockBuffer(imgBuffer); 1839d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala 18402e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala switch (l.mParameters.state) { 18412e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::STILL_CAPTURE: 18422e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala l.mParameters.state = Parameters::STOPPED; 1843d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala break; 18442e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::VIDEO_SNAPSHOT: 18452e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala l.mParameters.state = Parameters::RECORD; 1846d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala break; 1847d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala default: 1848d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala ALOGE("%s: Camera %d: Unexpected state %d", __FUNCTION__, 18492e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala mCameraId, l.mParameters.state); 1850d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala break; 1851d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala } 18528ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala 1853228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala captureHeap = mCaptureHeap; 1854d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala } 1855228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala // Call outside parameter locks to allow re-entrancy from notification 1856228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala Mutex::Autolock iccl(mICameraClientLock); 1857228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala if (mCameraClient != 0) { 1858228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala mCameraClient->dataCallback(CAMERA_MSG_COMPRESSED_IMAGE, 1859228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala captureHeap->mBuffers[0], NULL); 18609cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala } 18619cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala} 18629cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala 18639cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvalavoid Camera2Client::onRecordingFrameAvailable() { 18649cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala ATRACE_CALL(); 18659cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala status_t res; 1866228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala sp<Camera2Heap> recordingHeap; 18679cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala size_t heapIdx = 0; 18689cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala nsecs_t timestamp; 18699cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala { 18702e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala SharedParameters::Lock l(mParameters); 18719cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala 187230e65e7e2ec01e13e45b5e38552a34d2fbb3f866Eino-Ville Talvala BufferItemConsumer::BufferItem imgBuffer; 187330e65e7e2ec01e13e45b5e38552a34d2fbb3f866Eino-Ville Talvala res = mRecordingConsumer->acquireBuffer(&imgBuffer); 18749cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala if (res != OK) { 18759cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala ALOGE("%s: Camera %d: Error receiving recording buffer: %s (%d)", 18769cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala __FUNCTION__, mCameraId, strerror(-res), res); 18779cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala return; 18789cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala } 187930e65e7e2ec01e13e45b5e38552a34d2fbb3f866Eino-Ville Talvala timestamp = imgBuffer.mTimestamp; 18809cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala 1881228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala mRecordingFrameCount++; 1882228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala ALOGV("OnRecordingFrame: Frame %d", mRecordingFrameCount); 1883228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala 1884228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala // TODO: Signal errors here upstream 18852e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala if (l.mParameters.state != Parameters::RECORD && 18862e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala l.mParameters.state != Parameters::VIDEO_SNAPSHOT) { 1887228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala ALOGV("%s: Camera %d: Discarding recording image buffers received after " 1888228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala "recording done", 1889228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala __FUNCTION__, mCameraId); 189030e65e7e2ec01e13e45b5e38552a34d2fbb3f866Eino-Ville Talvala mRecordingConsumer->releaseBuffer(imgBuffer); 18919cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala return; 18929cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala } 1893898a9a9b867e5d209671feee4c92266f90a55aa3Eino-Ville Talvala 189478822d73af1e7f6b8b297fc7f98ef7f8257cc10aEino-Ville Talvala if (mRecordingHeap == 0) { 189578822d73af1e7f6b8b297fc7f98ef7f8257cc10aEino-Ville Talvala const size_t bufferSize = 4 + sizeof(buffer_handle_t); 18969cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala ALOGV("%s: Camera %d: Creating recording heap with %d buffers of " 18979cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala "size %d bytes", __FUNCTION__, mCameraId, 1898983cf231ab2d176a14595cdae46ff1b0c239af47James Dong mRecordingHeapCount, bufferSize); 18999cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala 1900983cf231ab2d176a14595cdae46ff1b0c239af47James Dong mRecordingHeap = new Camera2Heap(bufferSize, mRecordingHeapCount, 19019cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala "Camera2Client::RecordingHeap"); 19029cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala if (mRecordingHeap->mHeap->getSize() == 0) { 19039cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala ALOGE("%s: Camera %d: Unable to allocate memory for recording", 19049cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala __FUNCTION__, mCameraId); 190530e65e7e2ec01e13e45b5e38552a34d2fbb3f866Eino-Ville Talvala mRecordingConsumer->releaseBuffer(imgBuffer); 19069cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala return; 19079cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala } 190830e65e7e2ec01e13e45b5e38552a34d2fbb3f866Eino-Ville Talvala for (size_t i = 0; i < mRecordingBuffers.size(); i++) { 190930e65e7e2ec01e13e45b5e38552a34d2fbb3f866Eino-Ville Talvala if (mRecordingBuffers[i].mBuf != 191030e65e7e2ec01e13e45b5e38552a34d2fbb3f866Eino-Ville Talvala BufferItemConsumer::INVALID_BUFFER_SLOT) { 191130e65e7e2ec01e13e45b5e38552a34d2fbb3f866Eino-Ville Talvala ALOGE("%s: Camera %d: Non-empty recording buffers list!", 191230e65e7e2ec01e13e45b5e38552a34d2fbb3f866Eino-Ville Talvala __FUNCTION__, mCameraId); 191330e65e7e2ec01e13e45b5e38552a34d2fbb3f866Eino-Ville Talvala } 191430e65e7e2ec01e13e45b5e38552a34d2fbb3f866Eino-Ville Talvala } 191530e65e7e2ec01e13e45b5e38552a34d2fbb3f866Eino-Ville Talvala mRecordingBuffers.clear(); 191630e65e7e2ec01e13e45b5e38552a34d2fbb3f866Eino-Ville Talvala mRecordingBuffers.setCapacity(mRecordingHeapCount); 191730e65e7e2ec01e13e45b5e38552a34d2fbb3f866Eino-Ville Talvala mRecordingBuffers.insertAt(0, mRecordingHeapCount); 191830e65e7e2ec01e13e45b5e38552a34d2fbb3f866Eino-Ville Talvala 19199cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala mRecordingHeapHead = 0; 1920983cf231ab2d176a14595cdae46ff1b0c239af47James Dong mRecordingHeapFree = mRecordingHeapCount; 19219cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala } 19229cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala 19239cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala if ( mRecordingHeapFree == 0) { 19249cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala ALOGE("%s: Camera %d: No free recording buffers, dropping frame", 19259cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala __FUNCTION__, mCameraId); 192630e65e7e2ec01e13e45b5e38552a34d2fbb3f866Eino-Ville Talvala mRecordingConsumer->releaseBuffer(imgBuffer); 19279cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala return; 19289cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala } 1929228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala 19309cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala heapIdx = mRecordingHeapHead; 1931983cf231ab2d176a14595cdae46ff1b0c239af47James Dong mRecordingHeapHead = (mRecordingHeapHead + 1) % mRecordingHeapCount; 19329cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala mRecordingHeapFree--; 19339cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala 19349cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala ALOGV("%s: Camera %d: Timestamp %lld", 19359cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala __FUNCTION__, mCameraId, timestamp); 19369cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala 19379cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala ssize_t offset; 19389cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala size_t size; 19399cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala sp<IMemoryHeap> heap = 19409cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala mRecordingHeap->mBuffers[heapIdx]->getMemory(&offset, 19419cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala &size); 19429cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala 194378822d73af1e7f6b8b297fc7f98ef7f8257cc10aEino-Ville Talvala uint8_t *data = (uint8_t*)heap->getBase() + offset; 194478822d73af1e7f6b8b297fc7f98ef7f8257cc10aEino-Ville Talvala uint32_t type = kMetadataBufferTypeGrallocSource; 194530e65e7e2ec01e13e45b5e38552a34d2fbb3f866Eino-Ville Talvala *((uint32_t*)data) = type; 194630e65e7e2ec01e13e45b5e38552a34d2fbb3f866Eino-Ville Talvala *((buffer_handle_t*)(data + 4)) = imgBuffer.mGraphicBuffer->handle; 194778822d73af1e7f6b8b297fc7f98ef7f8257cc10aEino-Ville Talvala ALOGV("%s: Camera %d: Sending out buffer_handle_t %p", 194830e65e7e2ec01e13e45b5e38552a34d2fbb3f866Eino-Ville Talvala __FUNCTION__, mCameraId, imgBuffer.mGraphicBuffer->handle); 194930e65e7e2ec01e13e45b5e38552a34d2fbb3f866Eino-Ville Talvala mRecordingBuffers.replaceAt(imgBuffer, heapIdx); 1950228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala recordingHeap = mRecordingHeap; 19519cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala } 1952228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala 1953228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala // Call outside locked parameters to allow re-entrancy from notification 1954228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala Mutex::Autolock iccl(mICameraClientLock); 1955228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala if (mCameraClient != 0) { 1956228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala mCameraClient->dataCallbackTimestamp(timestamp, 19579cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala CAMERA_MSG_VIDEO_FRAME, 1958228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala recordingHeap->mBuffers[heapIdx]); 1959d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala } 1960d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala} 1961d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala 19623cca136b73b0f4d058019230eb2070cc23e2bbb0Eino-Ville Talvala/** Utility methods */ 19633cca136b73b0f4d058019230eb2070cc23e2bbb0Eino-Ville Talvala 19648ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvalastatus_t Camera2Client::updateRequests(const Parameters ¶ms) { 19658ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala status_t res; 19668ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala 19678ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala res = updatePreviewRequest(params); 19688ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala if (res != OK) { 19698ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala ALOGE("%s: Camera %d: Unable to update preview request: %s (%d)", 19708ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala __FUNCTION__, mCameraId, strerror(-res), res); 19718ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala return res; 19728ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala } 19738ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala res = updateCaptureRequest(params); 19748ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala if (res != OK) { 19758ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala ALOGE("%s: Camera %d: Unable to update capture request: %s (%d)", 19768ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala __FUNCTION__, mCameraId, strerror(-res), res); 19778ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala return res; 19788ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala } 19798ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala 19808ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala res = updateRecordingRequest(params); 19818ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala if (res != OK) { 19828ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala ALOGE("%s: Camera %d: Unable to update recording request: %s (%d)", 19838ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala __FUNCTION__, mCameraId, strerror(-res), res); 19848ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala return res; 19858ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala } 19868ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala 19872e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala if (params.state == Parameters::PREVIEW) { 19888ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala res = mDevice->setStreamingRequest(mPreviewRequest); 19898ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala if (res != OK) { 19908ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala ALOGE("%s: Camera %d: Error streaming new preview request: %s (%d)", 19918ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala __FUNCTION__, mCameraId, strerror(-res), res); 19928ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala return res; 19938ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala } 19942e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala } else if (params.state == Parameters::RECORD || 19952e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala params.state == Parameters::VIDEO_SNAPSHOT) { 19968ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala res = mDevice->setStreamingRequest(mRecordingRequest); 19978ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala if (res != OK) { 19988ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala ALOGE("%s: Camera %d: Error streaming new record request: %s (%d)", 19998ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala __FUNCTION__, mCameraId, strerror(-res), res); 20008ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala return res; 20018ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala } 20028ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala } 20038ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala return res; 20048ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala} 20058ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala 2006836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvalastatus_t Camera2Client::updatePreviewStream(const Parameters ¶ms) { 2007be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala ATRACE_CALL(); 2008be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala status_t res; 2009836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala 2010be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala if (mPreviewStreamId != NO_STREAM) { 2011be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala // Check if stream parameters have to change 2012be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala uint32_t currentWidth, currentHeight; 2013be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala res = mDevice->getStreamInfo(mPreviewStreamId, 2014be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala ¤tWidth, ¤tHeight, 0); 2015be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala if (res != OK) { 2016be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala ALOGE("%s: Camera %d: Error querying preview stream info: " 2017be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala "%s (%d)", __FUNCTION__, mCameraId, strerror(-res), res); 2018be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala return res; 2019be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala } 2020836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala if (currentWidth != (uint32_t)params.previewWidth || 2021836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala currentHeight != (uint32_t)params.previewHeight) { 20229e4c3db01ba4eb1e5acbed113f78a31374900df6Eino-Ville Talvala ALOGV("%s: Camera %d: Preview size switch: %d x %d -> %d x %d", 20239e4c3db01ba4eb1e5acbed113f78a31374900df6Eino-Ville Talvala __FUNCTION__, mCameraId, currentWidth, currentHeight, 2024836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala params.previewWidth, params.previewHeight); 2025be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala res = mDevice->waitUntilDrained(); 2026be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala if (res != OK) { 2027be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala ALOGE("%s: Camera %d: Error waiting for preview to drain: " 2028be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala "%s (%d)", __FUNCTION__, mCameraId, strerror(-res), res); 2029be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala return res; 2030be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala } 2031be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala res = mDevice->deleteStream(mPreviewStreamId); 2032be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala if (res != OK) { 2033be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala ALOGE("%s: Camera %d: Unable to delete old output stream " 2034be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala "for preview: %s (%d)", __FUNCTION__, mCameraId, 2035be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala strerror(-res), res); 2036be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala return res; 2037be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala } 2038be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala mPreviewStreamId = NO_STREAM; 2039be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala } 2040be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala } 2041be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala 2042be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala if (mPreviewStreamId == NO_STREAM) { 2043be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala res = mDevice->createStream(mPreviewWindow, 2044836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala params.previewWidth, params.previewHeight, 2045be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala CAMERA2_HAL_PIXEL_FORMAT_OPAQUE, 0, 2046be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala &mPreviewStreamId); 2047be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala if (res != OK) { 2048be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala ALOGE("%s: Camera %d: Unable to create preview stream: %s (%d)", 2049be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala __FUNCTION__, mCameraId, strerror(-res), res); 2050be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala return res; 2051be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala } 2052be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala } 2053be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala 2054c94cd19694ea0befe2eb22735c50b00070f006d9Eino-Ville Talvala res = mDevice->setStreamTransform(mPreviewStreamId, 2055836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala params.previewTransform); 2056c94cd19694ea0befe2eb22735c50b00070f006d9Eino-Ville Talvala if (res != OK) { 2057c94cd19694ea0befe2eb22735c50b00070f006d9Eino-Ville Talvala ALOGE("%s: Camera %d: Unable to set preview stream transform: " 2058c94cd19694ea0befe2eb22735c50b00070f006d9Eino-Ville Talvala "%s (%d)", __FUNCTION__, mCameraId, strerror(-res), res); 2059c94cd19694ea0befe2eb22735c50b00070f006d9Eino-Ville Talvala return res; 2060c94cd19694ea0befe2eb22735c50b00070f006d9Eino-Ville Talvala } 2061c94cd19694ea0befe2eb22735c50b00070f006d9Eino-Ville Talvala 2062be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala return OK; 2063be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala} 2064be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala 2065836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvalastatus_t Camera2Client::updatePreviewRequest(const Parameters ¶ms) { 2066a189097d0c96fac9afa86e644312ffbb0027b124Eino-Ville Talvala ATRACE_CALL(); 20676db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala status_t res; 2068cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala if (mPreviewRequest.entryCount() == 0) { 20696db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala res = mDevice->createDefaultRequest(CAMERA2_TEMPLATE_PREVIEW, 20706db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala &mPreviewRequest); 20716db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala if (res != OK) { 20726db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala ALOGE("%s: Camera %d: Unable to create default preview request: " 20736db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala "%s (%d)", __FUNCTION__, mCameraId, strerror(-res), res); 20746db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala return res; 20756db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala } 20766db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala } 2077be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala 2078cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala res = updateRequestCommon(&mPreviewRequest, params); 2079be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala if (res != OK) { 2080be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala ALOGE("%s: Camera %d: Unable to update common entries of preview " 2081be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala "request: %s (%d)", __FUNCTION__, mCameraId, 2082be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala strerror(-res), res); 2083be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala return res; 2084be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala } 2085be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala 20866db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala return OK; 20876db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala} 20886db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala 2089228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvalastatus_t Camera2Client::updateCallbackStream(const Parameters ¶ms) { 2090228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala status_t res; 2091228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala 2092228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala if (mCallbackConsumer == 0) { 2093228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala // Create CPU buffer queue endpoint 2094228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala mCallbackConsumer = new CpuConsumer(kCallbackHeapCount); 2095228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala mCallbackWaiter = new CallbackWaiter(this); 2096228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala mCallbackConsumer->setFrameAvailableListener(mCallbackWaiter); 2097228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala mCallbackConsumer->setName(String8("Camera2Client::CallbackConsumer")); 2098228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala mCallbackWindow = new SurfaceTextureClient( 2099228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala mCallbackConsumer->getProducerInterface()); 2100228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala } 2101228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala 2102228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala if (mCallbackStreamId != NO_STREAM) { 2103228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala // Check if stream parameters have to change 2104228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala uint32_t currentWidth, currentHeight, currentFormat; 2105228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala res = mDevice->getStreamInfo(mCallbackStreamId, 2106228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala ¤tWidth, ¤tHeight, ¤tFormat); 2107228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala if (res != OK) { 2108228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala ALOGE("%s: Camera %d: Error querying callback output stream info: " 2109228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala "%s (%d)", __FUNCTION__, mCameraId, strerror(-res), res); 2110228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala return res; 2111228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala } 2112228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala if (currentWidth != (uint32_t)params.previewWidth || 2113228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala currentHeight != (uint32_t)params.previewHeight || 2114228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala currentFormat != (uint32_t)params.previewFormat) { 2115228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala // Since size should only change while preview is not running, 2116228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala // assuming that all existing use of old callback stream is 2117228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala // completed. 2118228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala res = mDevice->deleteStream(mCallbackStreamId); 2119228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala if (res != OK) { 2120228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala ALOGE("%s: Camera %d: Unable to delete old output stream " 2121228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala "for callbacks: %s (%d)", __FUNCTION__, mCameraId, 2122228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala strerror(-res), res); 2123228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala return res; 2124228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala } 2125228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala mCallbackStreamId = NO_STREAM; 2126228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala } 2127228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala } 2128228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala 2129228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala if (mCallbackStreamId == NO_STREAM) { 2130228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala ALOGV("Creating callback stream: %d %d format 0x%x", 2131228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala params.previewWidth, params.previewHeight, 2132228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala params.previewFormat); 2133228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala res = mDevice->createStream(mCallbackWindow, 2134228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala params.previewWidth, params.previewHeight, 2135228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala params.previewFormat, 0, &mCallbackStreamId); 2136228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala if (res != OK) { 2137228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala ALOGE("%s: Camera %d: Can't create output stream for callbacks: " 2138228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala "%s (%d)", __FUNCTION__, mCameraId, strerror(-res), res); 2139228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala return res; 2140228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala } 2141228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala } 2142228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala 2143228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala return OK; 2144228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala} 2145228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala 2146228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala 2147836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvalastatus_t Camera2Client::updateCaptureStream(const Parameters ¶ms) { 2148be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala ATRACE_CALL(); 2149d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala status_t res; 2150d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala // Find out buffer size for JPEG 2151cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala camera_metadata_ro_entry_t maxJpegSize = 21522e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala mParameters.staticInfo(ANDROID_JPEG_MAX_SIZE); 2153d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala if (maxJpegSize.count == 0) { 2154d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala ALOGE("%s: Camera %d: Can't find ANDROID_JPEG_MAX_SIZE!", 2155d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala __FUNCTION__, mCameraId); 2156d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala return INVALID_OPERATION; 2157d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala } 2158d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala 2159d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala if (mCaptureConsumer == 0) { 2160d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala // Create CPU buffer queue endpoint 2161d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala mCaptureConsumer = new CpuConsumer(1); 2162d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala mCaptureConsumer->setFrameAvailableListener(new CaptureWaiter(this)); 2163d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala mCaptureConsumer->setName(String8("Camera2Client::CaptureConsumer")); 2164d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala mCaptureWindow = new SurfaceTextureClient( 2165d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala mCaptureConsumer->getProducerInterface()); 2166d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala // Create memory for API consumption 21679cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala mCaptureHeap = new Camera2Heap(maxJpegSize.data.i32[0], 1, 21689cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala "Camera2Client::CaptureHeap"); 21699cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala if (mCaptureHeap->mHeap->getSize() == 0) { 2170d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala ALOGE("%s: Camera %d: Unable to allocate memory for capture", 2171d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala __FUNCTION__, mCameraId); 2172d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala return NO_MEMORY; 2173d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala } 2174d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala } 2175d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala 2176be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala if (mCaptureStreamId != NO_STREAM) { 2177d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala // Check if stream parameters have to change 2178d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala uint32_t currentWidth, currentHeight; 2179d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala res = mDevice->getStreamInfo(mCaptureStreamId, 2180d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala ¤tWidth, ¤tHeight, 0); 2181d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala if (res != OK) { 2182d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala ALOGE("%s: Camera %d: Error querying capture output stream info: " 2183d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala "%s (%d)", __FUNCTION__, mCameraId, strerror(-res), res); 2184d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala return res; 2185d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala } 2186836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala if (currentWidth != (uint32_t)params.pictureWidth || 2187836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala currentHeight != (uint32_t)params.pictureHeight) { 2188d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala res = mDevice->deleteStream(mCaptureStreamId); 2189d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala if (res != OK) { 2190d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala ALOGE("%s: Camera %d: Unable to delete old output stream " 2191d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala "for capture: %s (%d)", __FUNCTION__, mCameraId, 2192d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala strerror(-res), res); 2193d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala return res; 2194d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala } 2195d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala mCaptureStreamId = NO_STREAM; 2196d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala } 2197d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala } 2198be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala 2199be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala if (mCaptureStreamId == NO_STREAM) { 2200be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala // Create stream for HAL production 2201be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala res = mDevice->createStream(mCaptureWindow, 2202836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala params.pictureWidth, params.pictureHeight, 2203be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala HAL_PIXEL_FORMAT_BLOB, maxJpegSize.data.i32[0], 2204be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala &mCaptureStreamId); 2205be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala if (res != OK) { 2206be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala ALOGE("%s: Camera %d: Can't create output stream for capture: " 2207be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala "%s (%d)", __FUNCTION__, mCameraId, strerror(-res), res); 2208be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala return res; 2209be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala } 2210be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala 2211be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala } 2212d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala return OK; 2213d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala} 2214be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala 2215836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvalastatus_t Camera2Client::updateCaptureRequest(const Parameters ¶ms) { 2216d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala ATRACE_CALL(); 2217d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala status_t res; 2218cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala if (mCaptureRequest.entryCount() == 0) { 2219d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala res = mDevice->createDefaultRequest(CAMERA2_TEMPLATE_STILL_CAPTURE, 2220d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala &mCaptureRequest); 2221d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala if (res != OK) { 2222d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala ALOGE("%s: Camera %d: Unable to create default still image request:" 2223d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala " %s (%d)", __FUNCTION__, mCameraId, strerror(-res), res); 2224d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala return res; 2225d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala } 2226d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala } 2227be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala 2228cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala res = updateRequestCommon(&mCaptureRequest, params); 2229be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala if (res != OK) { 2230be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala ALOGE("%s: Camera %d: Unable to update common entries of capture " 2231be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala "request: %s (%d)", __FUNCTION__, mCameraId, 2232be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala strerror(-res), res); 2233be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala return res; 2234be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala } 2235be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala 2236cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala res = mCaptureRequest.update(ANDROID_JPEG_THUMBNAIL_SIZE, 2237836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala params.jpegThumbSize, 2); 2238be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala if (res != OK) return res; 2239cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala res = mCaptureRequest.update(ANDROID_JPEG_THUMBNAIL_QUALITY, 2240836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala ¶ms.jpegThumbQuality, 1); 2241be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala if (res != OK) return res; 2242cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala res = mCaptureRequest.update(ANDROID_JPEG_QUALITY, 2243836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala ¶ms.jpegQuality, 1); 2244be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala if (res != OK) return res; 2245cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala res = mCaptureRequest.update( 2246be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala ANDROID_JPEG_ORIENTATION, 2247836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala ¶ms.jpegRotation, 1); 2248be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala if (res != OK) return res; 2249be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala 2250836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala if (params.gpsEnabled) { 2251cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala res = mCaptureRequest.update( 2252be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala ANDROID_JPEG_GPS_COORDINATES, 2253836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala params.gpsCoordinates, 3); 2254be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala if (res != OK) return res; 2255cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala res = mCaptureRequest.update( 2256be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala ANDROID_JPEG_GPS_TIMESTAMP, 2257836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala ¶ms.gpsTimestamp, 1); 2258be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala if (res != OK) return res; 2259cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala res = mCaptureRequest.update( 2260be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala ANDROID_JPEG_GPS_PROCESSING_METHOD, 2261cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala params.gpsProcessingMethod); 2262be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala if (res != OK) return res; 2263be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala } else { 2264cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala res = mCaptureRequest.erase(ANDROID_JPEG_GPS_COORDINATES); 2265be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala if (res != OK) return res; 2266cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala res = mCaptureRequest.erase(ANDROID_JPEG_GPS_TIMESTAMP); 2267be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala if (res != OK) return res; 2268cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala res = mCaptureRequest.erase(ANDROID_JPEG_GPS_PROCESSING_METHOD); 2269be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala if (res != OK) return res; 2270be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala } 2271be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala 2272d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala return OK; 2273d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala} 2274d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala 2275836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvalastatus_t Camera2Client::updateRecordingRequest(const Parameters ¶ms) { 22769cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala ATRACE_CALL(); 22779cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala status_t res; 2278cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala if (mRecordingRequest.entryCount() == 0) { 22799cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala res = mDevice->createDefaultRequest(CAMERA2_TEMPLATE_VIDEO_RECORD, 22809cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala &mRecordingRequest); 22819cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala if (res != OK) { 22829cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala ALOGE("%s: Camera %d: Unable to create default recording request:" 22839cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala " %s (%d)", __FUNCTION__, mCameraId, strerror(-res), res); 22849cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala return res; 22859cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala } 22869cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala } 22879cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala 2288cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala res = updateRequestCommon(&mRecordingRequest, params); 22899cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala if (res != OK) { 22909cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala ALOGE("%s: Camera %d: Unable to update common entries of recording " 22919cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala "request: %s (%d)", __FUNCTION__, mCameraId, 22929cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala strerror(-res), res); 22939cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala return res; 22949cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala } 22959cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala 22969cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala return OK; 22979cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala} 22989cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala 2299836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvalastatus_t Camera2Client::updateRecordingStream(const Parameters ¶ms) { 23009cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala status_t res; 23019cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala 23029cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala if (mRecordingConsumer == 0) { 2303228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala // Create CPU buffer queue endpoint. We need one more buffer here so that we can 2304228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala // always acquire and free a buffer when the heap is full; otherwise the consumer 2305228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala // will have buffers in flight we'll never clear out. 230630e65e7e2ec01e13e45b5e38552a34d2fbb3f866Eino-Ville Talvala mRecordingConsumer = new BufferItemConsumer( 230730e65e7e2ec01e13e45b5e38552a34d2fbb3f866Eino-Ville Talvala GRALLOC_USAGE_HW_VIDEO_ENCODER, 230830e65e7e2ec01e13e45b5e38552a34d2fbb3f866Eino-Ville Talvala mRecordingHeapCount + 1, 230930e65e7e2ec01e13e45b5e38552a34d2fbb3f866Eino-Ville Talvala true); 23109cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala mRecordingConsumer->setFrameAvailableListener(new RecordingWaiter(this)); 23119cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala mRecordingConsumer->setName(String8("Camera2Client::RecordingConsumer")); 23129cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala mRecordingWindow = new SurfaceTextureClient( 23139cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala mRecordingConsumer->getProducerInterface()); 23149cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala // Allocate memory later, since we don't know buffer size until receipt 23159cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala } 23169cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala 23179cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala if (mRecordingStreamId != NO_STREAM) { 23189cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala // Check if stream parameters have to change 23199cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala uint32_t currentWidth, currentHeight; 23209cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala res = mDevice->getStreamInfo(mRecordingStreamId, 23219cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala ¤tWidth, ¤tHeight, 0); 23229cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala if (res != OK) { 23239cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala ALOGE("%s: Camera %d: Error querying recording output stream info: " 23249cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala "%s (%d)", __FUNCTION__, mCameraId, strerror(-res), res); 23259cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala return res; 23269cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala } 2327836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala if (currentWidth != (uint32_t)params.videoWidth || 2328836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala currentHeight != (uint32_t)params.videoHeight) { 23299cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala // TODO: Should wait to be sure previous recording has finished 23309cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala res = mDevice->deleteStream(mRecordingStreamId); 23319cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala if (res != OK) { 23329cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala ALOGE("%s: Camera %d: Unable to delete old output stream " 23339cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala "for recording: %s (%d)", __FUNCTION__, mCameraId, 23349cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala strerror(-res), res); 23359cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala return res; 23369cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala } 23379cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala mRecordingStreamId = NO_STREAM; 23389cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala } 23399cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala } 23409cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala 23419cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala if (mRecordingStreamId == NO_STREAM) { 2342228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala mRecordingFrameCount = 0; 23439cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala res = mDevice->createStream(mRecordingWindow, 2344836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala params.videoWidth, params.videoHeight, 234578822d73af1e7f6b8b297fc7f98ef7f8257cc10aEino-Ville Talvala CAMERA2_HAL_PIXEL_FORMAT_OPAQUE, 0, &mRecordingStreamId); 23469cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala if (res != OK) { 23479cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala ALOGE("%s: Camera %d: Can't create output stream for recording: " 23489cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala "%s (%d)", __FUNCTION__, mCameraId, strerror(-res), res); 23499cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala return res; 23509cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala } 23519cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala } 23529cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala 23539cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala return OK; 23549cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala} 23559cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala 2356cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvalastatus_t Camera2Client::updateRequestCommon(CameraMetadata *request, 23572e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala const Parameters ¶ms) const { 2358be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala ATRACE_CALL(); 2359be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala status_t res; 2360cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala res = request->update(ANDROID_CONTROL_AE_TARGET_FPS_RANGE, 2361cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala params.previewFpsRange, 2); 2362be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala if (res != OK) return res; 2363be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala 2364836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala uint8_t wbMode = params.autoWhiteBalanceLock ? 2365cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala (uint8_t)ANDROID_CONTROL_AWB_LOCKED : params.wbMode; 2366cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala res = request->update(ANDROID_CONTROL_AWB_MODE, 2367cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala &wbMode, 1); 2368be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala if (res != OK) return res; 2369cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala res = request->update(ANDROID_CONTROL_EFFECT_MODE, 2370cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala ¶ms.effectMode, 1); 2371be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala if (res != OK) return res; 2372cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala res = request->update(ANDROID_CONTROL_AE_ANTIBANDING_MODE, 2373836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala ¶ms.antibandingMode, 1); 2374be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala if (res != OK) return res; 2375be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala 2376be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala uint8_t controlMode = 2377836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala (params.sceneMode == ANDROID_CONTROL_SCENE_MODE_UNSUPPORTED) ? 2378be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala ANDROID_CONTROL_AUTO : ANDROID_CONTROL_USE_SCENE_MODE; 2379cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala res = request->update(ANDROID_CONTROL_MODE, 2380cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala &controlMode, 1); 2381be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala if (res != OK) return res; 2382be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala if (controlMode == ANDROID_CONTROL_USE_SCENE_MODE) { 2383cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala res = request->update(ANDROID_CONTROL_SCENE_MODE, 2384836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala ¶ms.sceneMode, 1); 2385be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala if (res != OK) return res; 2386be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala } 2387be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala 2388be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala uint8_t flashMode = ANDROID_FLASH_OFF; 2389be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala uint8_t aeMode; 2390836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala switch (params.flashMode) { 2391be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala case Parameters::FLASH_MODE_OFF: 2392be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala aeMode = ANDROID_CONTROL_AE_ON; break; 2393be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala case Parameters::FLASH_MODE_AUTO: 2394be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala aeMode = ANDROID_CONTROL_AE_ON_AUTO_FLASH; break; 2395be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala case Parameters::FLASH_MODE_ON: 2396be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala aeMode = ANDROID_CONTROL_AE_ON_ALWAYS_FLASH; break; 2397be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala case Parameters::FLASH_MODE_TORCH: 2398be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala aeMode = ANDROID_CONTROL_AE_ON; 2399be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala flashMode = ANDROID_FLASH_TORCH; 2400be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala break; 2401be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala case Parameters::FLASH_MODE_RED_EYE: 2402be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala aeMode = ANDROID_CONTROL_AE_ON_AUTO_FLASH_REDEYE; break; 2403be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala default: 2404be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala ALOGE("%s: Camera %d: Unknown flash mode %d", __FUNCTION__, 2405836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala mCameraId, params.flashMode); 2406be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala return BAD_VALUE; 2407be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala } 2408836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala if (params.autoExposureLock) aeMode = ANDROID_CONTROL_AE_LOCKED; 2409be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala 2410cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala res = request->update(ANDROID_FLASH_MODE, 2411cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala &flashMode, 1); 2412be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala if (res != OK) return res; 2413cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala res = request->update(ANDROID_CONTROL_AE_MODE, 2414cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala &aeMode, 1); 2415be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala if (res != OK) return res; 2416be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala 2417be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala float focusDistance = 0; // infinity focus in diopters 2418be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala uint8_t focusMode; 2419836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala switch (params.focusMode) { 2420be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala case Parameters::FOCUS_MODE_AUTO: 2421be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala case Parameters::FOCUS_MODE_MACRO: 2422be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala case Parameters::FOCUS_MODE_CONTINUOUS_VIDEO: 2423be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala case Parameters::FOCUS_MODE_CONTINUOUS_PICTURE: 2424be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala case Parameters::FOCUS_MODE_EDOF: 2425836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala focusMode = params.focusMode; 2426be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala break; 2427be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala case Parameters::FOCUS_MODE_INFINITY: 2428be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala case Parameters::FOCUS_MODE_FIXED: 2429be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala focusMode = ANDROID_CONTROL_AF_OFF; 2430be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala break; 2431be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala default: 2432be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala ALOGE("%s: Camera %d: Unknown focus mode %d", __FUNCTION__, 2433836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala mCameraId, params.focusMode); 2434be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala return BAD_VALUE; 2435be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala } 2436cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala res = request->update(ANDROID_LENS_FOCUS_DISTANCE, 2437cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala &focusDistance, 1); 2438be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala if (res != OK) return res; 2439cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala res = request->update(ANDROID_CONTROL_AF_MODE, 2440cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala &focusMode, 1); 2441be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala if (res != OK) return res; 2442be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala 2443836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala size_t focusingAreasSize = params.focusingAreas.size() * 5; 2444be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala int32_t *focusingAreas = new int32_t[focusingAreasSize]; 2445be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala for (size_t i = 0; i < focusingAreasSize; i += 5) { 2446f17b6cf6aa7548ca82e7fed96d71db7821103e57Eino-Ville Talvala if (params.focusingAreas[i].weight != 0) { 24472e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala focusingAreas[i + 0] = 24482e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala params.normalizedXToArray(params.focusingAreas[i].left); 24492e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala focusingAreas[i + 1] = 24502e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala params.normalizedYToArray(params.focusingAreas[i].top); 24512e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala focusingAreas[i + 2] = 24522e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala params.normalizedXToArray(params.focusingAreas[i].right); 24532e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala focusingAreas[i + 3] = 24542e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala params.normalizedYToArray(params.focusingAreas[i].bottom); 2455f17b6cf6aa7548ca82e7fed96d71db7821103e57Eino-Ville Talvala } else { 2456f17b6cf6aa7548ca82e7fed96d71db7821103e57Eino-Ville Talvala focusingAreas[i + 0] = 0; 2457f17b6cf6aa7548ca82e7fed96d71db7821103e57Eino-Ville Talvala focusingAreas[i + 1] = 0; 2458f17b6cf6aa7548ca82e7fed96d71db7821103e57Eino-Ville Talvala focusingAreas[i + 2] = 0; 2459f17b6cf6aa7548ca82e7fed96d71db7821103e57Eino-Ville Talvala focusingAreas[i + 3] = 0; 2460f17b6cf6aa7548ca82e7fed96d71db7821103e57Eino-Ville Talvala } 2461836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala focusingAreas[i + 4] = params.focusingAreas[i].weight; 2462be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala } 2463cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala res = request->update(ANDROID_CONTROL_AF_REGIONS, 2464cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala focusingAreas,focusingAreasSize); 2465be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala if (res != OK) return res; 2466be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala delete[] focusingAreas; 2467be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala 2468cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala res = request->update(ANDROID_CONTROL_AE_EXP_COMPENSATION, 2469836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala ¶ms.exposureCompensation, 1); 2470be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala if (res != OK) return res; 2471be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala 2472836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala size_t meteringAreasSize = params.meteringAreas.size() * 5; 2473be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala int32_t *meteringAreas = new int32_t[meteringAreasSize]; 2474be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala for (size_t i = 0; i < meteringAreasSize; i += 5) { 2475f17b6cf6aa7548ca82e7fed96d71db7821103e57Eino-Ville Talvala if (params.meteringAreas[i].weight != 0) { 2476f17b6cf6aa7548ca82e7fed96d71db7821103e57Eino-Ville Talvala meteringAreas[i + 0] = 24772e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala params.normalizedXToArray(params.meteringAreas[i].left); 2478f17b6cf6aa7548ca82e7fed96d71db7821103e57Eino-Ville Talvala meteringAreas[i + 1] = 24792e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala params.normalizedYToArray(params.meteringAreas[i].top); 2480f17b6cf6aa7548ca82e7fed96d71db7821103e57Eino-Ville Talvala meteringAreas[i + 2] = 24812e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala params.normalizedXToArray(params.meteringAreas[i].right); 2482f17b6cf6aa7548ca82e7fed96d71db7821103e57Eino-Ville Talvala meteringAreas[i + 3] = 24832e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala params.normalizedYToArray(params.meteringAreas[i].bottom); 2484f17b6cf6aa7548ca82e7fed96d71db7821103e57Eino-Ville Talvala } else { 2485f17b6cf6aa7548ca82e7fed96d71db7821103e57Eino-Ville Talvala meteringAreas[i + 0] = 0; 2486f17b6cf6aa7548ca82e7fed96d71db7821103e57Eino-Ville Talvala meteringAreas[i + 1] = 0; 2487f17b6cf6aa7548ca82e7fed96d71db7821103e57Eino-Ville Talvala meteringAreas[i + 2] = 0; 2488f17b6cf6aa7548ca82e7fed96d71db7821103e57Eino-Ville Talvala meteringAreas[i + 3] = 0; 2489f17b6cf6aa7548ca82e7fed96d71db7821103e57Eino-Ville Talvala } 2490836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala meteringAreas[i + 4] = params.meteringAreas[i].weight; 2491be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala } 2492cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala res = request->update(ANDROID_CONTROL_AE_REGIONS, 2493cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala meteringAreas, meteringAreasSize); 2494be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala if (res != OK) return res; 2495be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala 2496cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala res = request->update(ANDROID_CONTROL_AWB_REGIONS, 2497cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala meteringAreas, meteringAreasSize); 2498be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala if (res != OK) return res; 2499be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala delete[] meteringAreas; 2500be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala 2501be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala // Need to convert zoom index into a crop rectangle. The rectangle is 2502be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala // chosen to maximize its area on the sensor 2503be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala 2504cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala camera_metadata_ro_entry_t maxDigitalZoom = 25052e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala mParameters.staticInfo(ANDROID_SCALER_AVAILABLE_MAX_ZOOM); 2506be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala float zoomIncrement = (maxDigitalZoom.data.f[0] - 1) / 25072e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala (params.NUM_ZOOM_STEPS-1); 2508836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala float zoomRatio = 1 + zoomIncrement * params.zoom; 2509be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala 2510be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala float zoomLeft, zoomTop, zoomWidth, zoomHeight; 2511836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala if (params.previewWidth >= params.previewHeight) { 25122e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala zoomWidth = params.fastInfo.arrayWidth / zoomRatio; 2513be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala zoomHeight = zoomWidth * 2514836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala params.previewHeight / params.previewWidth; 2515be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala } else { 25162e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala zoomHeight = params.fastInfo.arrayHeight / zoomRatio; 2517be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala zoomWidth = zoomHeight * 2518836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala params.previewWidth / params.previewHeight; 2519be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala } 25202e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala zoomLeft = (params.fastInfo.arrayWidth - zoomWidth) / 2; 25212e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala zoomTop = (params.fastInfo.arrayHeight - zoomHeight) / 2; 2522be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala 2523be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala int32_t cropRegion[3] = { zoomLeft, zoomTop, zoomWidth }; 2524cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala res = request->update(ANDROID_SCALER_CROP_REGION, 2525cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala cropRegion, 3); 2526be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala if (res != OK) return res; 2527be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala 2528be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala // TODO: Decide how to map recordingHint, or whether just to ignore it 2529be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala 2530836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala uint8_t vstabMode = params.videoStabilization ? 2531be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala ANDROID_CONTROL_VIDEO_STABILIZATION_ON : 2532be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala ANDROID_CONTROL_VIDEO_STABILIZATION_OFF; 2533cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala res = request->update(ANDROID_CONTROL_VIDEO_STABILIZATION_MODE, 2534be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala &vstabMode, 1); 2535be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala if (res != OK) return res; 2536be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala 25378ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala uint8_t faceDetectMode = params.enableFaceDetect ? 25382e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala params.fastInfo.bestFaceDetectMode : 25398ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala (uint8_t)ANDROID_STATS_FACE_DETECTION_OFF; 2540cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala res = request->update(ANDROID_STATS_FACE_DETECT_MODE, 25418ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala &faceDetectMode, 1); 25428ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala if (res != OK) return res; 25438ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala 2544be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala return OK; 2545be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala} 2546be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala 2547228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvalasize_t Camera2Client::calculateBufferSize(int width, int height, 2548228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala int format, int stride) { 2549228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala switch (format) { 2550228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala case HAL_PIXEL_FORMAT_YCbCr_422_SP: // NV16 2551228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala return width * height * 2; 2552228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala case HAL_PIXEL_FORMAT_YCrCb_420_SP: // NV21 2553228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala return width * height * 3 / 2; 2554228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala case HAL_PIXEL_FORMAT_YCbCr_422_I: // YUY2 2555228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala return width * height * 2; 2556228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala case HAL_PIXEL_FORMAT_YV12: { // YV12 2557228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala size_t ySize = stride * height; 2558f17b6cf6aa7548ca82e7fed96d71db7821103e57Eino-Ville Talvala size_t uvStride = (stride / 2 + 0xF) & ~0xF; 2559228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala size_t uvSize = uvStride * height / 2; 2560228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala return ySize + uvSize * 2; 2561228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala } 2562228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala case HAL_PIXEL_FORMAT_RGB_565: 2563228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala return width * height * 2; 2564228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala case HAL_PIXEL_FORMAT_RGBA_8888: 2565228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala return width * height * 4; 2566228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala case HAL_PIXEL_FORMAT_RAW_SENSOR: 2567228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala return width * height * 2; 2568228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala default: 2569228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala ALOGE("%s: Unknown preview format: %x", 2570228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala __FUNCTION__, format); 2571228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala return 0; 2572228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala } 2573228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala} 25748ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala 257561ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala} // namespace android 2576