Camera2Client.cpp revision e382ee28709b83264a46b09e8f766c5ef42efa35
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 174bb8118816874c696d9f1adab48490df1da365f7Eino-Ville Talvala#define LOG_TAG "Camera2" 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> 27e538206d15282afbc5b168d60b1026a5dfcd13c0James Painter#include "camera2/Parameters.h" 2810894e509f777c6bd7e408a57f5cf21ee2b36a96James Painter#include "Camera2Client.h" 2961ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala 3061ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala#define ALOG1(...) ALOGD_IF(gLogLevel >= 1, __VA_ARGS__); 3161ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala#define ALOG2(...) ALOGD_IF(gLogLevel >= 2, __VA_ARGS__); 3261ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala 332e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvalanamespace android { 342e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvalausing namespace camera2; 352e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala 3661ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvalastatic int getCallingPid() { 3761ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala return IPCThreadState::self()->getCallingPid(); 3861ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala} 3961ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala 4061ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvalastatic int getCallingUid() { 4161ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala return IPCThreadState::self()->getCallingUid(); 4261ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala} 4361ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala 4461ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala// Interface used by CameraService 4561ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala 4661ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville TalvalaCamera2Client::Camera2Client(const sp<CameraService>& cameraService, 4761ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala const sp<ICameraClient>& cameraClient, 4861ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala int cameraId, 4961ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala int cameraFacing, 5061ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala int clientPid): 5161ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala Client(cameraService, cameraClient, 52f69c70ded4316ea3ee504ac779bd024433ed4ef7Eino-Ville Talvala cameraId, cameraFacing, clientPid), 53ea0d51b5ed0b474433b02414f9133b835f972569Eino-Ville Talvala mSharedCameraClient(cameraClient), 5473bbd1f1c493835f191ea2b0b72439292496b40aEino-Ville Talvala mParameters(cameraId, cameraFacing) 55f69c70ded4316ea3ee504ac779bd024433ed4ef7Eino-Ville Talvala{ 56a189097d0c96fac9afa86e644312ffbb0027b124Eino-Ville Talvala ATRACE_CALL(); 57da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvala ALOGI("Camera %d: Opened", cameraId); 5861ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala 59f69c70ded4316ea3ee504ac779bd024433ed4ef7Eino-Ville Talvala mDevice = new Camera2Device(cameraId); 60228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala 612e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala SharedParameters::Lock l(mParameters); 622e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala l.mParameters.state = Parameters::DISCONNECTED; 63f69c70ded4316ea3ee504ac779bd024433ed4ef7Eino-Ville Talvala} 64f69c70ded4316ea3ee504ac779bd024433ed4ef7Eino-Ville Talvala 653a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvalastatus_t Camera2Client::checkPid(const char* checkLocation) const { 663a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala int callingPid = getCallingPid(); 673a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala if (callingPid == mClientPid) return NO_ERROR; 683a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala 693a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala ALOGE("%s: attempt to use a locked camera from a different process" 703a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala " (old pid %d, new pid %d)", checkLocation, mClientPid, callingPid); 713a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala return PERMISSION_DENIED; 723a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala} 733a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala 74f69c70ded4316ea3ee504ac779bd024433ed4ef7Eino-Ville Talvalastatus_t Camera2Client::initialize(camera_module_t *module) 75f69c70ded4316ea3ee504ac779bd024433ed4ef7Eino-Ville Talvala{ 76a189097d0c96fac9afa86e644312ffbb0027b124Eino-Ville Talvala ATRACE_CALL(); 77c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala ALOGV("%s: Initializing client for camera %d", __FUNCTION__, mCameraId); 78f69c70ded4316ea3ee504ac779bd024433ed4ef7Eino-Ville Talvala status_t res; 79f69c70ded4316ea3ee504ac779bd024433ed4ef7Eino-Ville Talvala 80f69c70ded4316ea3ee504ac779bd024433ed4ef7Eino-Ville Talvala res = mDevice->initialize(module); 81f69c70ded4316ea3ee504ac779bd024433ed4ef7Eino-Ville Talvala if (res != OK) { 82f69c70ded4316ea3ee504ac779bd024433ed4ef7Eino-Ville Talvala ALOGE("%s: Camera %d: unable to initialize device: %s (%d)", 83f69c70ded4316ea3ee504ac779bd024433ed4ef7Eino-Ville Talvala __FUNCTION__, mCameraId, strerror(-res), res); 84f69c70ded4316ea3ee504ac779bd024433ed4ef7Eino-Ville Talvala return NO_INIT; 85f69c70ded4316ea3ee504ac779bd024433ed4ef7Eino-Ville Talvala } 86f69c70ded4316ea3ee504ac779bd024433ed4ef7Eino-Ville Talvala 87174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala res = mDevice->setNotifyCallback(this); 88174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala 892e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala SharedParameters::Lock l(mParameters); 902e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala 912e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala res = l.mParameters.initialize(&(mDevice->info())); 92f69c70ded4316ea3ee504ac779bd024433ed4ef7Eino-Ville Talvala if (res != OK) { 93f69c70ded4316ea3ee504ac779bd024433ed4ef7Eino-Ville Talvala ALOGE("%s: Camera %d: unable to build defaults: %s (%d)", 94f69c70ded4316ea3ee504ac779bd024433ed4ef7Eino-Ville Talvala __FUNCTION__, mCameraId, strerror(-res), res); 95f69c70ded4316ea3ee504ac779bd024433ed4ef7Eino-Ville Talvala return NO_INIT; 96f69c70ded4316ea3ee504ac779bd024433ed4ef7Eino-Ville Talvala } 973cca136b73b0f4d058019230eb2070cc23e2bbb0Eino-Ville Talvala 98da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvala String8 threadName; 99da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvala 10073bbd1f1c493835f191ea2b0b72439292496b40aEino-Ville Talvala mStreamingProcessor = new StreamingProcessor(this); 10173bbd1f1c493835f191ea2b0b72439292496b40aEino-Ville Talvala 102ea0d51b5ed0b474433b02414f9133b835f972569Eino-Ville Talvala mFrameProcessor = new FrameProcessor(this); 1034bb8118816874c696d9f1adab48490df1da365f7Eino-Ville Talvala threadName = String8::format("C2-%d-FrameProc", 104da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvala mCameraId); 105da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvala mFrameProcessor->run(threadName.string()); 106da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvala 107da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvala mCaptureSequencer = new CaptureSequencer(this); 1084bb8118816874c696d9f1adab48490df1da365f7Eino-Ville Talvala threadName = String8::format("C2-%d-CaptureSeq", 109da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvala mCameraId); 110da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvala mCaptureSequencer->run(threadName.string()); 111da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvala 112da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvala mJpegProcessor = new JpegProcessor(this, mCaptureSequencer); 1134bb8118816874c696d9f1adab48490df1da365f7Eino-Ville Talvala threadName = String8::format("C2-%d-JpegProc", 114ea0d51b5ed0b474433b02414f9133b835f972569Eino-Ville Talvala mCameraId); 115da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvala mJpegProcessor->run(threadName.string()); 116ea0d51b5ed0b474433b02414f9133b835f972569Eino-Ville Talvala 117da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvala mZslProcessor = new ZslProcessor(this, mCaptureSequencer); 1184bb8118816874c696d9f1adab48490df1da365f7Eino-Ville Talvala threadName = String8::format("C2-%d-ZslProc", 119da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvala mCameraId); 120da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvala mZslProcessor->run(threadName.string()); 121ea0d51b5ed0b474433b02414f9133b835f972569Eino-Ville Talvala 122d86a6880fe86bda21a9b53b240996fc410a512a5Eino-Ville Talvala mCallbackProcessor = new CallbackProcessor(this); 1234bb8118816874c696d9f1adab48490df1da365f7Eino-Ville Talvala threadName = String8::format("C2-%d-CallbkProc", 124da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvala mCameraId); 125da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvala mCallbackProcessor->run(threadName.string()); 126d86a6880fe86bda21a9b53b240996fc410a512a5Eino-Ville Talvala 127f69c70ded4316ea3ee504ac779bd024433ed4ef7Eino-Ville Talvala if (gLogLevel >= 1) { 128f69c70ded4316ea3ee504ac779bd024433ed4ef7Eino-Ville Talvala ALOGD("%s: Default parameters converted from camera %d:", __FUNCTION__, 129f69c70ded4316ea3ee504ac779bd024433ed4ef7Eino-Ville Talvala mCameraId); 1302e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala ALOGD("%s", l.mParameters.paramsFlattened.string()); 131f69c70ded4316ea3ee504ac779bd024433ed4ef7Eino-Ville Talvala } 132f69c70ded4316ea3ee504ac779bd024433ed4ef7Eino-Ville Talvala 133f69c70ded4316ea3ee504ac779bd024433ed4ef7Eino-Ville Talvala return OK; 13461ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala} 13561ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala 13661ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville TalvalaCamera2Client::~Camera2Client() { 137a189097d0c96fac9afa86e644312ffbb0027b124Eino-Ville Talvala ATRACE_CALL(); 1384ecfec32aca8749baeb634f7c961f804cb1e8f3eEino-Ville Talvala 139f69c70ded4316ea3ee504ac779bd024433ed4ef7Eino-Ville Talvala mDestructionStarted = true; 140f69c70ded4316ea3ee504ac779bd024433ed4ef7Eino-Ville Talvala 14173bbd1f1c493835f191ea2b0b72439292496b40aEino-Ville Talvala SharedParameters::Lock l(mParameters); 14273bbd1f1c493835f191ea2b0b72439292496b40aEino-Ville Talvala if (l.mParameters.state != Parameters::DISCONNECTED) { 14373bbd1f1c493835f191ea2b0b72439292496b40aEino-Ville Talvala // Rewrite mClientPid to allow shutdown by CameraService 14473bbd1f1c493835f191ea2b0b72439292496b40aEino-Ville Talvala mClientPid = getCallingPid(); 14573bbd1f1c493835f191ea2b0b72439292496b40aEino-Ville Talvala disconnect(); 14673bbd1f1c493835f191ea2b0b72439292496b40aEino-Ville Talvala } 147c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala 148da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvala ALOGI("Camera %d: Closed", mCameraId); 14961ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala} 15061ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala 15161ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvalastatus_t Camera2Client::dump(int fd, const Vector<String16>& args) { 152611f61998863d3a3ffae4e5f2b723b7319c59ddfEino-Ville Talvala String8 result; 1533297daae9681004775012faba9181d65e097e00cEino-Ville Talvala result.appendFormat("Client2[%d] (%p) PID: %d, dump:\n", 154611f61998863d3a3ffae4e5f2b723b7319c59ddfEino-Ville Talvala mCameraId, 155611f61998863d3a3ffae4e5f2b723b7319c59ddfEino-Ville Talvala getCameraClient()->asBinder().get(), 156611f61998863d3a3ffae4e5f2b723b7319c59ddfEino-Ville Talvala mClientPid); 1577f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala result.append(" State: "); 1587f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala#define CASE_APPEND_ENUM(x) case x: result.append(#x "\n"); break; 1597f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala 1602e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala const Parameters& p = mParameters.unsafeAccess(); 161836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala 1622e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala result.append(Parameters::getStateName(p.state)); 1637f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala 1644ecfec32aca8749baeb634f7c961f804cb1e8f3eEino-Ville Talvala result.append("\n Current parameters:\n"); 1657f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala result.appendFormat(" Preview size: %d x %d\n", 166836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala p.previewWidth, p.previewHeight); 1677f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala result.appendFormat(" Preview FPS range: %d - %d\n", 168836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala p.previewFpsRange[0], p.previewFpsRange[1]); 1697f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala result.appendFormat(" Preview HAL pixel format: 0x%x\n", 170836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala p.previewFormat); 17111b7cdef9726f8270f12f6c393600e8fb3c469deEino-Ville Talvala result.appendFormat(" Preview transform: %x\n", 172836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala p.previewTransform); 1737f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala result.appendFormat(" Picture size: %d x %d\n", 174836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala p.pictureWidth, p.pictureHeight); 1757f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala result.appendFormat(" Jpeg thumbnail size: %d x %d\n", 176836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala p.jpegThumbSize[0], p.jpegThumbSize[1]); 1777f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala result.appendFormat(" Jpeg quality: %d, thumbnail quality: %d\n", 178836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala p.jpegQuality, p.jpegThumbQuality); 179836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala result.appendFormat(" Jpeg rotation: %d\n", p.jpegRotation); 1807f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala result.appendFormat(" GPS tags %s\n", 181836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala p.gpsEnabled ? "enabled" : "disabled"); 182836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala if (p.gpsEnabled) { 1837f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala result.appendFormat(" GPS lat x long x alt: %f x %f x %f\n", 184836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala p.gpsCoordinates[0], p.gpsCoordinates[1], 185836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala p.gpsCoordinates[2]); 1867f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala result.appendFormat(" GPS timestamp: %lld\n", 187836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala p.gpsTimestamp); 1887f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala result.appendFormat(" GPS processing method: %s\n", 189836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala p.gpsProcessingMethod.string()); 1907f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala } 1917f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala 1927f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala result.append(" White balance mode: "); 193836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala switch (p.wbMode) { 1947f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(ANDROID_CONTROL_AWB_AUTO) 1957f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(ANDROID_CONTROL_AWB_INCANDESCENT) 1967f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(ANDROID_CONTROL_AWB_FLUORESCENT) 1977f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(ANDROID_CONTROL_AWB_WARM_FLUORESCENT) 1987f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(ANDROID_CONTROL_AWB_DAYLIGHT) 1997f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(ANDROID_CONTROL_AWB_CLOUDY_DAYLIGHT) 2007f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(ANDROID_CONTROL_AWB_TWILIGHT) 2017f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(ANDROID_CONTROL_AWB_SHADE) 2027f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala default: result.append("UNKNOWN\n"); 2037f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala } 2047f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala 2057f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala result.append(" Effect mode: "); 206836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala switch (p.effectMode) { 2077f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(ANDROID_CONTROL_EFFECT_OFF) 2087f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(ANDROID_CONTROL_EFFECT_MONO) 2097f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(ANDROID_CONTROL_EFFECT_NEGATIVE) 2107f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(ANDROID_CONTROL_EFFECT_SOLARIZE) 2117f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(ANDROID_CONTROL_EFFECT_SEPIA) 2127f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(ANDROID_CONTROL_EFFECT_POSTERIZE) 2137f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(ANDROID_CONTROL_EFFECT_WHITEBOARD) 2147f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(ANDROID_CONTROL_EFFECT_BLACKBOARD) 2157f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(ANDROID_CONTROL_EFFECT_AQUA) 2167f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala default: result.append("UNKNOWN\n"); 2177f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala } 2187f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala 2197f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala result.append(" Antibanding mode: "); 220836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala switch (p.antibandingMode) { 2217f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(ANDROID_CONTROL_AE_ANTIBANDING_AUTO) 2227f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(ANDROID_CONTROL_AE_ANTIBANDING_OFF) 2237f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(ANDROID_CONTROL_AE_ANTIBANDING_50HZ) 2247f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(ANDROID_CONTROL_AE_ANTIBANDING_60HZ) 2257f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala default: result.append("UNKNOWN\n"); 2267f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala } 2277f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala 2287f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala result.append(" Scene mode: "); 229836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala switch (p.sceneMode) { 2307f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala case ANDROID_CONTROL_SCENE_MODE_UNSUPPORTED: 2317f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala result.append("AUTO\n"); break; 2327f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(ANDROID_CONTROL_SCENE_MODE_ACTION) 2337f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(ANDROID_CONTROL_SCENE_MODE_PORTRAIT) 2347f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(ANDROID_CONTROL_SCENE_MODE_LANDSCAPE) 2357f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(ANDROID_CONTROL_SCENE_MODE_NIGHT) 2367f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(ANDROID_CONTROL_SCENE_MODE_NIGHT_PORTRAIT) 2377f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(ANDROID_CONTROL_SCENE_MODE_THEATRE) 2387f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(ANDROID_CONTROL_SCENE_MODE_BEACH) 2397f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(ANDROID_CONTROL_SCENE_MODE_SNOW) 2407f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(ANDROID_CONTROL_SCENE_MODE_SUNSET) 2417f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(ANDROID_CONTROL_SCENE_MODE_STEADYPHOTO) 2427f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(ANDROID_CONTROL_SCENE_MODE_FIREWORKS) 2437f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(ANDROID_CONTROL_SCENE_MODE_SPORTS) 2447f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(ANDROID_CONTROL_SCENE_MODE_PARTY) 2457f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(ANDROID_CONTROL_SCENE_MODE_CANDLELIGHT) 2467f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(ANDROID_CONTROL_SCENE_MODE_BARCODE) 2477f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala default: result.append("UNKNOWN\n"); 2487f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala } 2497f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala 2507f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala result.append(" Flash mode: "); 251836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala switch (p.flashMode) { 2527f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(Parameters::FLASH_MODE_OFF) 2537f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(Parameters::FLASH_MODE_AUTO) 2547f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(Parameters::FLASH_MODE_ON) 2557f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(Parameters::FLASH_MODE_TORCH) 2567f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(Parameters::FLASH_MODE_RED_EYE) 2577f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(Parameters::FLASH_MODE_INVALID) 2587f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala default: result.append("UNKNOWN\n"); 2597f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala } 2607f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala 2617f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala result.append(" Focus mode: "); 262836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala switch (p.focusMode) { 2637f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(Parameters::FOCUS_MODE_AUTO) 2647f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(Parameters::FOCUS_MODE_MACRO) 2657f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(Parameters::FOCUS_MODE_CONTINUOUS_VIDEO) 2667f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(Parameters::FOCUS_MODE_CONTINUOUS_PICTURE) 2677f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(Parameters::FOCUS_MODE_EDOF) 2687f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(Parameters::FOCUS_MODE_INFINITY) 2697f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(Parameters::FOCUS_MODE_FIXED) 2707f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala CASE_APPEND_ENUM(Parameters::FOCUS_MODE_INVALID) 2717f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala default: result.append("UNKNOWN\n"); 2727f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala } 2737f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala 2747f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala result.append(" Focusing areas:\n"); 275836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala for (size_t i = 0; i < p.focusingAreas.size(); i++) { 2767f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala result.appendFormat(" [ (%d, %d, %d, %d), weight %d ]\n", 277836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala p.focusingAreas[i].left, 278836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala p.focusingAreas[i].top, 279836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala p.focusingAreas[i].right, 280836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala p.focusingAreas[i].bottom, 281836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala p.focusingAreas[i].weight); 2827f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala } 2837f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala 2847f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala result.appendFormat(" Exposure compensation index: %d\n", 285836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala p.exposureCompensation); 2867f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala 2877f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala result.appendFormat(" AE lock %s, AWB lock %s\n", 288836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala p.autoExposureLock ? "enabled" : "disabled", 289836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala p.autoWhiteBalanceLock ? "enabled" : "disabled" ); 2907f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala 2917f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala result.appendFormat(" Metering areas:\n"); 292836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala for (size_t i = 0; i < p.meteringAreas.size(); i++) { 2937f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala result.appendFormat(" [ (%d, %d, %d, %d), weight %d ]\n", 294836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala p.meteringAreas[i].left, 295836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala p.meteringAreas[i].top, 296836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala p.meteringAreas[i].right, 297836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala p.meteringAreas[i].bottom, 298836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala p.meteringAreas[i].weight); 2997f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala } 3007f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala 301836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala result.appendFormat(" Zoom index: %d\n", p.zoom); 302836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala result.appendFormat(" Video size: %d x %d\n", p.videoWidth, 303836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala p.videoHeight); 3047f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala 3053297daae9681004775012faba9181d65e097e00cEino-Ville Talvala result.appendFormat(" Recording hint is %s\n", 306836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala p.recordingHint ? "set" : "not set"); 3077f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala 3083297daae9681004775012faba9181d65e097e00cEino-Ville Talvala result.appendFormat(" Video stabilization is %s\n", 309836b81f3c5a5bacb800f698f90ded6bd6e6bc5ceEino-Ville Talvala p.videoStabilization ? "enabled" : "disabled"); 3107f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala 3113297daae9681004775012faba9181d65e097e00cEino-Ville Talvala result.append(" Current streams:\n"); 312da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvala result.appendFormat(" Preview stream ID: %d\n", 313da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvala getPreviewStreamId()); 314ea0d51b5ed0b474433b02414f9133b835f972569Eino-Ville Talvala result.appendFormat(" Capture stream ID: %d\n", 315da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvala getCaptureStreamId()); 316da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvala result.appendFormat(" Recording stream ID: %d\n", 317da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvala getRecordingStreamId()); 318e382ee28709b83264a46b09e8f766c5ef42efa35Eino-Ville Talvala 319e382ee28709b83264a46b09e8f766c5ef42efa35Eino-Ville Talvala result.append(" Quirks for this camera:\n"); 320e382ee28709b83264a46b09e8f766c5ef42efa35Eino-Ville Talvala bool haveQuirk = false; 321e382ee28709b83264a46b09e8f766c5ef42efa35Eino-Ville Talvala if (p.quirks.triggerAfWithAuto) { 322e382ee28709b83264a46b09e8f766c5ef42efa35Eino-Ville Talvala result.appendFormat(" triggerAfWithAuto\n"); 323e382ee28709b83264a46b09e8f766c5ef42efa35Eino-Ville Talvala haveQuirk = true; 324e382ee28709b83264a46b09e8f766c5ef42efa35Eino-Ville Talvala } 325e382ee28709b83264a46b09e8f766c5ef42efa35Eino-Ville Talvala if (p.quirks.useZslFormat) { 326e382ee28709b83264a46b09e8f766c5ef42efa35Eino-Ville Talvala result.appendFormat(" useZslFormat\n"); 327e382ee28709b83264a46b09e8f766c5ef42efa35Eino-Ville Talvala haveQuirk = true; 328e382ee28709b83264a46b09e8f766c5ef42efa35Eino-Ville Talvala } 329e382ee28709b83264a46b09e8f766c5ef42efa35Eino-Ville Talvala if (!haveQuirk) { 330e382ee28709b83264a46b09e8f766c5ef42efa35Eino-Ville Talvala result.appendFormat(" none\n"); 331e382ee28709b83264a46b09e8f766c5ef42efa35Eino-Ville Talvala } 332e382ee28709b83264a46b09e8f766c5ef42efa35Eino-Ville Talvala 33373bbd1f1c493835f191ea2b0b72439292496b40aEino-Ville Talvala write(fd, result.string(), result.size()); 3343297daae9681004775012faba9181d65e097e00cEino-Ville Talvala 33573bbd1f1c493835f191ea2b0b72439292496b40aEino-Ville Talvala mStreamingProcessor->dump(fd, args); 336428b77a2b94b74665a47375b3fdb893b98d71269Eino-Ville Talvala 337da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvala mCaptureSequencer->dump(fd, args); 338da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvala 339c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala mFrameProcessor->dump(fd, args); 340c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala 34197b38a81ac989ccba02d726011a82541f14166dfEino-Ville Talvala mZslProcessor->dump(fd, args); 34297b38a81ac989ccba02d726011a82541f14166dfEino-Ville Talvala 3433297daae9681004775012faba9181d65e097e00cEino-Ville Talvala result = " Device dump:\n"; 344611f61998863d3a3ffae4e5f2b723b7319c59ddfEino-Ville Talvala write(fd, result.string(), result.size()); 3457f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala 3463297daae9681004775012faba9181d65e097e00cEino-Ville Talvala status_t res = mDevice->dump(fd, args); 3473297daae9681004775012faba9181d65e097e00cEino-Ville Talvala if (res != OK) { 3483297daae9681004775012faba9181d65e097e00cEino-Ville Talvala result = String8::format(" Error dumping device: %s (%d)", 3493297daae9681004775012faba9181d65e097e00cEino-Ville Talvala strerror(-res), res); 3503297daae9681004775012faba9181d65e097e00cEino-Ville Talvala write(fd, result.string(), result.size()); 3513297daae9681004775012faba9181d65e097e00cEino-Ville Talvala } 3527f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala 3537f61084a428a5c7afbeff2fa9e9839baf9018020Eino-Ville Talvala#undef CASE_APPEND_ENUM 354611f61998863d3a3ffae4e5f2b723b7319c59ddfEino-Ville Talvala return NO_ERROR; 35561ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala} 35661ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala 35761ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala// ICamera interface 35861ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala 35961ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvalavoid Camera2Client::disconnect() { 360a189097d0c96fac9afa86e644312ffbb0027b124Eino-Ville Talvala ATRACE_CALL(); 361ac45eb3dfa7347f7b8c98be1111b2a5f9e344c46Eino-Ville Talvala Mutex::Autolock icl(mICameraLock); 3623a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala status_t res; 3633a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala if ( (res = checkPid(__FUNCTION__) ) != OK) return; 364ac45eb3dfa7347f7b8c98be1111b2a5f9e344c46Eino-Ville Talvala 365f69c70ded4316ea3ee504ac779bd024433ed4ef7Eino-Ville Talvala if (mDevice == 0) return; 366f69c70ded4316ea3ee504ac779bd024433ed4ef7Eino-Ville Talvala 36798bb82d1bf7c94240956426812de6593801faad4Eino-Ville Talvala ALOGV("Camera %d: Shutting down", mCameraId); 36898bb82d1bf7c94240956426812de6593801faad4Eino-Ville Talvala 36936cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala stopPreviewL(); 3706db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala 37198bb82d1bf7c94240956426812de6593801faad4Eino-Ville Talvala { 37298bb82d1bf7c94240956426812de6593801faad4Eino-Ville Talvala SharedParameters::Lock l(mParameters); 37398bb82d1bf7c94240956426812de6593801faad4Eino-Ville Talvala l.mParameters.state = Parameters::DISCONNECTED; 37498bb82d1bf7c94240956426812de6593801faad4Eino-Ville Talvala } 37598bb82d1bf7c94240956426812de6593801faad4Eino-Ville Talvala 37673bbd1f1c493835f191ea2b0b72439292496b40aEino-Ville Talvala mStreamingProcessor->deletePreviewStream(); 37773bbd1f1c493835f191ea2b0b72439292496b40aEino-Ville Talvala mStreamingProcessor->deleteRecordingStream(); 378da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvala mJpegProcessor->deleteStream(); 379d86a6880fe86bda21a9b53b240996fc410a512a5Eino-Ville Talvala mCallbackProcessor->deleteStream(); 380cf70d3469332445dc3ffd09729da3538612b1bb2Eino-Ville Talvala mZslProcessor->deleteStream(); 381cf70d3469332445dc3ffd09729da3538612b1bb2Eino-Ville Talvala 38298bb82d1bf7c94240956426812de6593801faad4Eino-Ville Talvala mFrameProcessor->requestExit(); 38398bb82d1bf7c94240956426812de6593801faad4Eino-Ville Talvala mCaptureSequencer->requestExit(); 38498bb82d1bf7c94240956426812de6593801faad4Eino-Ville Talvala mJpegProcessor->requestExit(); 38598bb82d1bf7c94240956426812de6593801faad4Eino-Ville Talvala mZslProcessor->requestExit(); 38698bb82d1bf7c94240956426812de6593801faad4Eino-Ville Talvala mCallbackProcessor->requestExit(); 38798bb82d1bf7c94240956426812de6593801faad4Eino-Ville Talvala 38898bb82d1bf7c94240956426812de6593801faad4Eino-Ville Talvala ALOGV("Camera %d: Waiting for threads", mCameraId); 38998bb82d1bf7c94240956426812de6593801faad4Eino-Ville Talvala 39098bb82d1bf7c94240956426812de6593801faad4Eino-Ville Talvala mFrameProcessor->join(); 39198bb82d1bf7c94240956426812de6593801faad4Eino-Ville Talvala mCaptureSequencer->join(); 39298bb82d1bf7c94240956426812de6593801faad4Eino-Ville Talvala mJpegProcessor->join(); 39398bb82d1bf7c94240956426812de6593801faad4Eino-Ville Talvala mZslProcessor->join(); 39498bb82d1bf7c94240956426812de6593801faad4Eino-Ville Talvala mCallbackProcessor->join(); 39598bb82d1bf7c94240956426812de6593801faad4Eino-Ville Talvala 39698bb82d1bf7c94240956426812de6593801faad4Eino-Ville Talvala ALOGV("Camera %d: Disconnecting device", mCameraId); 39798bb82d1bf7c94240956426812de6593801faad4Eino-Ville Talvala 39898bb82d1bf7c94240956426812de6593801faad4Eino-Ville Talvala mDevice->disconnect(); 39998bb82d1bf7c94240956426812de6593801faad4Eino-Ville Talvala 4003a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala mDevice.clear(); 4018ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala 40261ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala CameraService::Client::disconnect(); 40361ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala} 40461ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala 40561ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvalastatus_t Camera2Client::connect(const sp<ICameraClient>& client) { 406a189097d0c96fac9afa86e644312ffbb0027b124Eino-Ville Talvala ATRACE_CALL(); 4079e4c3db01ba4eb1e5acbed113f78a31374900df6Eino-Ville Talvala ALOGV("%s: E", __FUNCTION__); 408ac45eb3dfa7347f7b8c98be1111b2a5f9e344c46Eino-Ville Talvala Mutex::Autolock icl(mICameraLock); 409ac45eb3dfa7347f7b8c98be1111b2a5f9e344c46Eino-Ville Talvala 4109cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala if (mClientPid != 0 && getCallingPid() != mClientPid) { 4119cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala ALOGE("%s: Camera %d: Connection attempt from pid %d; " 4129cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala "current locked to pid %d", __FUNCTION__, 4139cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala mCameraId, getCallingPid(), mClientPid); 4149cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala return BAD_VALUE; 4159cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala } 4169cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala 4179cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala mClientPid = getCallingPid(); 4188ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala 4199cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala mCameraClient = client; 420a16733eeb9c40db4793bec408f29b4204e5f23b1Eino-Ville Talvala mSharedCameraClient = client; 4219cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala 4222e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala SharedParameters::Lock l(mParameters); 4232e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala l.mParameters.state = Parameters::STOPPED; 424228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala 4259cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala return OK; 42661ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala} 42761ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala 42861ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvalastatus_t Camera2Client::lock() { 429a189097d0c96fac9afa86e644312ffbb0027b124Eino-Ville Talvala ATRACE_CALL(); 4309e4c3db01ba4eb1e5acbed113f78a31374900df6Eino-Ville Talvala ALOGV("%s: E", __FUNCTION__); 431ac45eb3dfa7347f7b8c98be1111b2a5f9e344c46Eino-Ville Talvala Mutex::Autolock icl(mICameraLock); 4329cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala ALOGV("%s: Camera %d: Lock call from pid %d; current client pid %d", 4339cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala __FUNCTION__, mCameraId, getCallingPid(), mClientPid); 434ac45eb3dfa7347f7b8c98be1111b2a5f9e344c46Eino-Ville Talvala 4359cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala if (mClientPid == 0) { 4369cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala mClientPid = getCallingPid(); 4379cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala return OK; 4389cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala } 4399cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala 4409cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala if (mClientPid != getCallingPid()) { 4419cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala ALOGE("%s: Camera %d: Lock call from pid %d; currently locked to pid %d", 4429cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala __FUNCTION__, mCameraId, getCallingPid(), mClientPid); 4439cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala return EBUSY; 4449cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala } 4459cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala 4469cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala return OK; 44761ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala} 44861ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala 44961ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvalastatus_t Camera2Client::unlock() { 450a189097d0c96fac9afa86e644312ffbb0027b124Eino-Ville Talvala ATRACE_CALL(); 4519e4c3db01ba4eb1e5acbed113f78a31374900df6Eino-Ville Talvala ALOGV("%s: E", __FUNCTION__); 452ac45eb3dfa7347f7b8c98be1111b2a5f9e344c46Eino-Ville Talvala Mutex::Autolock icl(mICameraLock); 4539cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala ALOGV("%s: Camera %d: Unlock call from pid %d; current client pid %d", 4549cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala __FUNCTION__, mCameraId, getCallingPid(), mClientPid); 455ac45eb3dfa7347f7b8c98be1111b2a5f9e344c46Eino-Ville Talvala 4569cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala // TODO: Check for uninterruptable conditions 4579cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala 4589cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala if (mClientPid == getCallingPid()) { 4599cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala mClientPid = 0; 4609cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala mCameraClient.clear(); 461a16733eeb9c40db4793bec408f29b4204e5f23b1Eino-Ville Talvala mSharedCameraClient.clear(); 4629cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala return OK; 4639cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala } 4649cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala 4659cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala ALOGE("%s: Camera %d: Unlock call from pid %d; currently locked to pid %d", 4669cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala __FUNCTION__, mCameraId, getCallingPid(), mClientPid); 4679cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala return EBUSY; 46861ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala} 46961ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala 4706db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvalastatus_t Camera2Client::setPreviewDisplay( 4716db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala const sp<Surface>& surface) { 472a189097d0c96fac9afa86e644312ffbb0027b124Eino-Ville Talvala ATRACE_CALL(); 4739e4c3db01ba4eb1e5acbed113f78a31374900df6Eino-Ville Talvala ALOGV("%s: E", __FUNCTION__); 474ac45eb3dfa7347f7b8c98be1111b2a5f9e344c46Eino-Ville Talvala Mutex::Autolock icl(mICameraLock); 4753a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala status_t res; 4763a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala if ( (res = checkPid(__FUNCTION__) ) != OK) return res; 477ac45eb3dfa7347f7b8c98be1111b2a5f9e344c46Eino-Ville Talvala 4786db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala sp<IBinder> binder; 4796db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala sp<ANativeWindow> window; 4806db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala if (surface != 0) { 4816db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala binder = surface->asBinder(); 4826db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala window = surface; 4836db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala } 4846db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala 48536cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala return setPreviewWindowL(binder,window); 48661ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala} 48761ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala 4886db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvalastatus_t Camera2Client::setPreviewTexture( 4896db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala const sp<ISurfaceTexture>& surfaceTexture) { 490a189097d0c96fac9afa86e644312ffbb0027b124Eino-Ville Talvala ATRACE_CALL(); 4919e4c3db01ba4eb1e5acbed113f78a31374900df6Eino-Ville Talvala ALOGV("%s: E", __FUNCTION__); 492ac45eb3dfa7347f7b8c98be1111b2a5f9e344c46Eino-Ville Talvala Mutex::Autolock icl(mICameraLock); 4933a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala status_t res; 4943a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala if ( (res = checkPid(__FUNCTION__) ) != OK) return res; 495ac45eb3dfa7347f7b8c98be1111b2a5f9e344c46Eino-Ville Talvala 4966db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala sp<IBinder> binder; 4976db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala sp<ANativeWindow> window; 4986db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala if (surfaceTexture != 0) { 4996db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala binder = surfaceTexture->asBinder(); 5006db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala window = new SurfaceTextureClient(surfaceTexture); 5016db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala } 50236cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala return setPreviewWindowL(binder, window); 5036db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala} 5046db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala 50536cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvalastatus_t Camera2Client::setPreviewWindowL(const sp<IBinder>& binder, 506be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala sp<ANativeWindow> window) { 507a189097d0c96fac9afa86e644312ffbb0027b124Eino-Ville Talvala ATRACE_CALL(); 5086db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala status_t res; 5096db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala 5106db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala if (binder == mPreviewSurface) { 5119e4c3db01ba4eb1e5acbed113f78a31374900df6Eino-Ville Talvala ALOGV("%s: Camera %d: New window is same as old window", 5129e4c3db01ba4eb1e5acbed113f78a31374900df6Eino-Ville Talvala __FUNCTION__, mCameraId); 5136db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala return NO_ERROR; 5146db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala } 5156db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala 5162e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala SharedParameters::Lock l(mParameters); 5172e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala switch (l.mParameters.state) { 5182e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::DISCONNECTED: 5192e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::RECORD: 5202e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::STILL_CAPTURE: 5212e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::VIDEO_SNAPSHOT: 5229cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala ALOGE("%s: Camera %d: Cannot set preview display while in state %s", 5232e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala __FUNCTION__, mCameraId, 5242e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala Parameters::getStateName(l.mParameters.state)); 5259cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala return INVALID_OPERATION; 5262e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::STOPPED: 5272e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::WAITING_FOR_PREVIEW_WINDOW: 5289cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala // OK 5299cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala break; 5302e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::PREVIEW: 5319cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala // Already running preview - need to stop and create a new stream 5329cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala // TODO: Optimize this so that we don't wait for old stream to drain 5339cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala // before spinning up new stream 534cab96a4a7a2900fa991ab77ae45ba8d4be97e054Eino-Ville Talvala mDevice->clearStreamingRequest(); 5352e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala l.mParameters.state = Parameters::WAITING_FOR_PREVIEW_WINDOW; 5369cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala break; 5379cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala } 5389cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala 539bd47b7bcfe7f5a97fef81143f4282c41590626feEino-Ville Talvala mPreviewSurface = binder; 54073bbd1f1c493835f191ea2b0b72439292496b40aEino-Ville Talvala res = mStreamingProcessor->setPreviewWindow(window); 54173bbd1f1c493835f191ea2b0b72439292496b40aEino-Ville Talvala if (res != OK) { 54273bbd1f1c493835f191ea2b0b72439292496b40aEino-Ville Talvala ALOGE("%s: Unable to set new preview window: %s (%d)", 54373bbd1f1c493835f191ea2b0b72439292496b40aEino-Ville Talvala __FUNCTION__, strerror(-res), res); 54473bbd1f1c493835f191ea2b0b72439292496b40aEino-Ville Talvala return res; 54573bbd1f1c493835f191ea2b0b72439292496b40aEino-Ville Talvala } 546bd47b7bcfe7f5a97fef81143f4282c41590626feEino-Ville Talvala 5472e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala if (l.mParameters.state == Parameters::WAITING_FOR_PREVIEW_WINDOW) { 5482e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala return startPreviewL(l.mParameters, false); 5496db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala } 5506db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala 5516db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala return OK; 55261ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala} 55361ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala 55461ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvalavoid Camera2Client::setPreviewCallbackFlag(int flag) { 555a189097d0c96fac9afa86e644312ffbb0027b124Eino-Ville Talvala ATRACE_CALL(); 556228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala ALOGV("%s: Camera %d: Flag 0x%x", __FUNCTION__, mCameraId, flag); 557ac45eb3dfa7347f7b8c98be1111b2a5f9e344c46Eino-Ville Talvala Mutex::Autolock icl(mICameraLock); 5583a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala status_t res; 559228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala if ( checkPid(__FUNCTION__) != OK) return; 560228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala 5612e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala SharedParameters::Lock l(mParameters); 5622e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala setPreviewCallbackFlagL(l.mParameters, flag); 563228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala} 564228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala 565228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvalavoid Camera2Client::setPreviewCallbackFlagL(Parameters ¶ms, int flag) { 566228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala status_t res = OK; 567228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala if (flag & CAMERA_FRAME_CALLBACK_FLAG_ONE_SHOT_MASK) { 568228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala ALOGV("%s: setting oneshot", __FUNCTION__); 569228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala params.previewCallbackOneShot = true; 570228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala } 571228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala if (params.previewCallbackFlags != (uint32_t)flag) { 572228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala params.previewCallbackFlags = flag; 573228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala switch(params.state) { 5742e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::PREVIEW: 575228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala res = startPreviewL(params, true); 576228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala break; 5772e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::RECORD: 5782e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::VIDEO_SNAPSHOT: 579228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala res = startRecordingL(params, true); 580228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala break; 581228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala default: 582228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala break; 583228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala } 584228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala if (res != OK) { 585228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala ALOGE("%s: Camera %d: Unable to refresh request in state %s", 5862e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala __FUNCTION__, mCameraId, 5872e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala Parameters::getStateName(params.state)); 588228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala } 589228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala } 590228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala 59161ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala} 59261ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala 59361ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvalastatus_t Camera2Client::startPreview() { 594a189097d0c96fac9afa86e644312ffbb0027b124Eino-Ville Talvala ATRACE_CALL(); 5959e4c3db01ba4eb1e5acbed113f78a31374900df6Eino-Ville Talvala ALOGV("%s: E", __FUNCTION__); 596ac45eb3dfa7347f7b8c98be1111b2a5f9e344c46Eino-Ville Talvala Mutex::Autolock icl(mICameraLock); 5973a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala status_t res; 5983a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala if ( (res = checkPid(__FUNCTION__) ) != OK) return res; 5992e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala SharedParameters::Lock l(mParameters); 6002e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala return startPreviewL(l.mParameters, false); 601d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala} 602ac45eb3dfa7347f7b8c98be1111b2a5f9e344c46Eino-Ville Talvala 603228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvalastatus_t Camera2Client::startPreviewL(Parameters ¶ms, bool restart) { 604d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala ATRACE_CALL(); 6056db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala status_t res; 60677449ada4b5ca73a948aa4fef9aafe3079a66d61Alex Ray if (params.state == Parameters::PREVIEW && !restart) { 60777449ada4b5ca73a948aa4fef9aafe3079a66d61Alex Ray // Succeed attempt to re-enter preview state 60877449ada4b5ca73a948aa4fef9aafe3079a66d61Alex Ray ALOGI("%s: Not starting preview; already in preview state.", 60977449ada4b5ca73a948aa4fef9aafe3079a66d61Alex Ray __FUNCTION__); 61077449ada4b5ca73a948aa4fef9aafe3079a66d61Alex Ray return OK; 61177449ada4b5ca73a948aa4fef9aafe3079a66d61Alex Ray } 61277449ada4b5ca73a948aa4fef9aafe3079a66d61Alex Ray if (params.state > Parameters::PREVIEW && !restart) { 6134ecfec32aca8749baeb634f7c961f804cb1e8f3eEino-Ville Talvala ALOGE("%s: Can't start preview in state %s", 6142e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala __FUNCTION__, 6152e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala Parameters::getStateName(params.state)); 6164ecfec32aca8749baeb634f7c961f804cb1e8f3eEino-Ville Talvala return INVALID_OPERATION; 6174ecfec32aca8749baeb634f7c961f804cb1e8f3eEino-Ville Talvala } 6186db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala 61973bbd1f1c493835f191ea2b0b72439292496b40aEino-Ville Talvala if (!mStreamingProcessor->haveValidPreviewWindow()) { 6202e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala params.state = Parameters::WAITING_FOR_PREVIEW_WINDOW; 6216db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala return OK; 6226db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala } 6232e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala params.state = Parameters::STOPPED; 6249cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala 62573bbd1f1c493835f191ea2b0b72439292496b40aEino-Ville Talvala res = mStreamingProcessor->updatePreviewStream(params); 626be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala if (res != OK) { 627be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala ALOGE("%s: Camera %d: Unable to update preview stream: %s (%d)", 628be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala __FUNCTION__, mCameraId, strerror(-res), res); 629be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala return res; 6306db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala } 63173bbd1f1c493835f191ea2b0b72439292496b40aEino-Ville Talvala 63273bbd1f1c493835f191ea2b0b72439292496b40aEino-Ville Talvala Vector<uint8_t> outputStreams; 633228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala bool callbacksEnabled = params.previewCallbackFlags & 634228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala CAMERA_FRAME_CALLBACK_FLAG_ENABLE_MASK; 635228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala if (callbacksEnabled) { 636d86a6880fe86bda21a9b53b240996fc410a512a5Eino-Ville Talvala res = mCallbackProcessor->updateStream(params); 637228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala if (res != OK) { 638228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala ALOGE("%s: Camera %d: Unable to update callback stream: %s (%d)", 639228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala __FUNCTION__, mCameraId, strerror(-res), res); 640228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala return res; 641228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala } 64273bbd1f1c493835f191ea2b0b72439292496b40aEino-Ville Talvala outputStreams.push(getCallbackStreamId()); 643228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala } 6445a4f93eaaab7518fd734fdc9f0f686d632f31a59Eino-Ville Talvala if (params.zslMode && !params.recordingHint) { 645da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvala res = mZslProcessor->updateStream(params); 646da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvala if (res != OK) { 647da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvala ALOGE("%s: Camera %d: Unable to update ZSL stream: %s (%d)", 648da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvala __FUNCTION__, mCameraId, strerror(-res), res); 649da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvala return res; 650da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvala } 65173bbd1f1c493835f191ea2b0b72439292496b40aEino-Ville Talvala outputStreams.push(getZslStreamId()); 652da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvala } 6536db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala 65473bbd1f1c493835f191ea2b0b72439292496b40aEino-Ville Talvala outputStreams.push(getPreviewStreamId()); 65573bbd1f1c493835f191ea2b0b72439292496b40aEino-Ville Talvala 6565a4f93eaaab7518fd734fdc9f0f686d632f31a59Eino-Ville Talvala if (!params.recordingHint) { 65773bbd1f1c493835f191ea2b0b72439292496b40aEino-Ville Talvala if (!restart) { 65873bbd1f1c493835f191ea2b0b72439292496b40aEino-Ville Talvala res = mStreamingProcessor->updatePreviewRequest(params); 6595a4f93eaaab7518fd734fdc9f0f686d632f31a59Eino-Ville Talvala if (res != OK) { 66073bbd1f1c493835f191ea2b0b72439292496b40aEino-Ville Talvala ALOGE("%s: Camera %d: Can't set up preview request: " 66173bbd1f1c493835f191ea2b0b72439292496b40aEino-Ville Talvala "%s (%d)", __FUNCTION__, mCameraId, 66273bbd1f1c493835f191ea2b0b72439292496b40aEino-Ville Talvala strerror(-res), res); 6635a4f93eaaab7518fd734fdc9f0f686d632f31a59Eino-Ville Talvala return res; 6645a4f93eaaab7518fd734fdc9f0f686d632f31a59Eino-Ville Talvala } 6655a4f93eaaab7518fd734fdc9f0f686d632f31a59Eino-Ville Talvala } 66673bbd1f1c493835f191ea2b0b72439292496b40aEino-Ville Talvala res = mStreamingProcessor->startStream(StreamingProcessor::PREVIEW, 66773bbd1f1c493835f191ea2b0b72439292496b40aEino-Ville Talvala outputStreams); 6685a4f93eaaab7518fd734fdc9f0f686d632f31a59Eino-Ville Talvala } else { 6695a4f93eaaab7518fd734fdc9f0f686d632f31a59Eino-Ville Talvala // With recording hint set, we're going to be operating under the 6705a4f93eaaab7518fd734fdc9f0f686d632f31a59Eino-Ville Talvala // assumption that the user will record video. To optimize recording 6715a4f93eaaab7518fd734fdc9f0f686d632f31a59Eino-Ville Talvala // startup time, create the necessary output streams for recording and 6725a4f93eaaab7518fd734fdc9f0f686d632f31a59Eino-Ville Talvala // video snapshot now if they don't already exist. 6735a4f93eaaab7518fd734fdc9f0f686d632f31a59Eino-Ville Talvala res = mJpegProcessor->updateStream(params); 6745a4f93eaaab7518fd734fdc9f0f686d632f31a59Eino-Ville Talvala if (res != OK) { 6755a4f93eaaab7518fd734fdc9f0f686d632f31a59Eino-Ville Talvala ALOGE("%s: Camera %d: Can't pre-configure still image " 6765a4f93eaaab7518fd734fdc9f0f686d632f31a59Eino-Ville Talvala "stream: %s (%d)", 677be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala __FUNCTION__, mCameraId, strerror(-res), res); 678be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala return res; 679be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala } 680da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvala 68173bbd1f1c493835f191ea2b0b72439292496b40aEino-Ville Talvala if (!restart) { 68273bbd1f1c493835f191ea2b0b72439292496b40aEino-Ville Talvala res = mStreamingProcessor->updateRecordingRequest(params); 68373bbd1f1c493835f191ea2b0b72439292496b40aEino-Ville Talvala if (res != OK) { 68473bbd1f1c493835f191ea2b0b72439292496b40aEino-Ville Talvala ALOGE("%s: Camera %d: Can't set up preview request with " 68573bbd1f1c493835f191ea2b0b72439292496b40aEino-Ville Talvala "record hint: %s (%d)", __FUNCTION__, mCameraId, 68673bbd1f1c493835f191ea2b0b72439292496b40aEino-Ville Talvala strerror(-res), res); 68773bbd1f1c493835f191ea2b0b72439292496b40aEino-Ville Talvala return res; 68873bbd1f1c493835f191ea2b0b72439292496b40aEino-Ville Talvala } 68973bbd1f1c493835f191ea2b0b72439292496b40aEino-Ville Talvala } 69073bbd1f1c493835f191ea2b0b72439292496b40aEino-Ville Talvala res = mStreamingProcessor->startStream(StreamingProcessor::RECORD, 69173bbd1f1c493835f191ea2b0b72439292496b40aEino-Ville Talvala outputStreams); 692be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala } 693be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala if (res != OK) { 69473bbd1f1c493835f191ea2b0b72439292496b40aEino-Ville Talvala ALOGE("%s: Camera %d: Unable to start streaming preview: %s (%d)", 695be0573b93e2d6fa133579c885583af9ed16bc29dEino-Ville Talvala __FUNCTION__, mCameraId, strerror(-res), res); 6966db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala return res; 6976db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala } 6986db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala 6992e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala params.state = Parameters::PREVIEW; 7006db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala return OK; 70161ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala} 70261ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala 70361ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvalavoid Camera2Client::stopPreview() { 704a189097d0c96fac9afa86e644312ffbb0027b124Eino-Ville Talvala ATRACE_CALL(); 7059e4c3db01ba4eb1e5acbed113f78a31374900df6Eino-Ville Talvala ALOGV("%s: E", __FUNCTION__); 706ac45eb3dfa7347f7b8c98be1111b2a5f9e344c46Eino-Ville Talvala Mutex::Autolock icl(mICameraLock); 7073a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala status_t res; 7083a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala if ( (res = checkPid(__FUNCTION__) ) != OK) return; 70936cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala stopPreviewL(); 710ac45eb3dfa7347f7b8c98be1111b2a5f9e344c46Eino-Ville Talvala} 711ac45eb3dfa7347f7b8c98be1111b2a5f9e344c46Eino-Ville Talvala 71236cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvalavoid Camera2Client::stopPreviewL() { 713ac45eb3dfa7347f7b8c98be1111b2a5f9e344c46Eino-Ville Talvala ATRACE_CALL(); 7142e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala Parameters::State state; 715228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala { 7162e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala SharedParameters::Lock l(mParameters); 7172e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala state = l.mParameters.state; 718228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala } 719228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala 720228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala switch (state) { 7212e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::DISCONNECTED: 722d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala ALOGE("%s: Camera %d: Call before initialized", 723d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala __FUNCTION__, mCameraId); 724d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala break; 7252e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::STOPPED: 726d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala break; 7272e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::STILL_CAPTURE: 728d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala ALOGE("%s: Camera %d: Cannot stop preview during still capture.", 729d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala __FUNCTION__, mCameraId); 730d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala break; 7312e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::RECORD: 732228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala // no break - identical to preview 7332e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::PREVIEW: 73473bbd1f1c493835f191ea2b0b72439292496b40aEino-Ville Talvala mStreamingProcessor->stopStream(); 735228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala // no break 7362e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::WAITING_FOR_PREVIEW_WINDOW: { 7372e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala SharedParameters::Lock l(mParameters); 7382e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala l.mParameters.state = Parameters::STOPPED; 7392e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala commandStopFaceDetectionL(l.mParameters); 740d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala break; 741228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala } 742d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala default: 743d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala ALOGE("%s: Camera %d: Unknown state %d", __FUNCTION__, mCameraId, 744228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala state); 745d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala } 74661ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala} 74761ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala 74861ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvalabool Camera2Client::previewEnabled() { 749a189097d0c96fac9afa86e644312ffbb0027b124Eino-Ville Talvala ATRACE_CALL(); 750ac45eb3dfa7347f7b8c98be1111b2a5f9e344c46Eino-Ville Talvala Mutex::Autolock icl(mICameraLock); 7513a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala status_t res; 7523a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala if ( (res = checkPid(__FUNCTION__) ) != OK) return false; 7533a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala 7542e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala SharedParameters::Lock l(mParameters); 7552e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala return l.mParameters.state == Parameters::PREVIEW; 75661ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala} 75761ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala 75861ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvalastatus_t Camera2Client::storeMetaDataInBuffers(bool enabled) { 759a189097d0c96fac9afa86e644312ffbb0027b124Eino-Ville Talvala ATRACE_CALL(); 760ac45eb3dfa7347f7b8c98be1111b2a5f9e344c46Eino-Ville Talvala Mutex::Autolock icl(mICameraLock); 7613a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala status_t res; 7623a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala if ( (res = checkPid(__FUNCTION__) ) != OK) return res; 7633a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala 7642e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala SharedParameters::Lock l(mParameters); 7652e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala switch (l.mParameters.state) { 7662e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::RECORD: 7672e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::VIDEO_SNAPSHOT: 76878822d73af1e7f6b8b297fc7f98ef7f8257cc10aEino-Ville Talvala ALOGE("%s: Camera %d: Can't be called in state %s", 7692e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala __FUNCTION__, mCameraId, 7702e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala Parameters::getStateName(l.mParameters.state)); 77178822d73af1e7f6b8b297fc7f98ef7f8257cc10aEino-Ville Talvala return INVALID_OPERATION; 77278822d73af1e7f6b8b297fc7f98ef7f8257cc10aEino-Ville Talvala default: 77378822d73af1e7f6b8b297fc7f98ef7f8257cc10aEino-Ville Talvala // OK 77478822d73af1e7f6b8b297fc7f98ef7f8257cc10aEino-Ville Talvala break; 77578822d73af1e7f6b8b297fc7f98ef7f8257cc10aEino-Ville Talvala } 77678822d73af1e7f6b8b297fc7f98ef7f8257cc10aEino-Ville Talvala 7772e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala l.mParameters.storeMetadataInBuffers = enabled; 77878822d73af1e7f6b8b297fc7f98ef7f8257cc10aEino-Ville Talvala 77978822d73af1e7f6b8b297fc7f98ef7f8257cc10aEino-Ville Talvala return OK; 78061ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala} 78161ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala 78261ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvalastatus_t Camera2Client::startRecording() { 783a189097d0c96fac9afa86e644312ffbb0027b124Eino-Ville Talvala ATRACE_CALL(); 7849e4c3db01ba4eb1e5acbed113f78a31374900df6Eino-Ville Talvala ALOGV("%s: E", __FUNCTION__); 785ac45eb3dfa7347f7b8c98be1111b2a5f9e344c46Eino-Ville Talvala Mutex::Autolock icl(mICameraLock); 7869cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala status_t res; 7873a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala if ( (res = checkPid(__FUNCTION__) ) != OK) return res; 7882e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala SharedParameters::Lock l(mParameters); 789228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala 7902e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala return startRecordingL(l.mParameters, false); 791228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala} 7923a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala 793228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvalastatus_t Camera2Client::startRecordingL(Parameters ¶ms, bool restart) { 794228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala status_t res; 795228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala switch (params.state) { 7962e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::STOPPED: 797228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala res = startPreviewL(params, false); 7989cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala if (res != OK) return res; 7999cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala break; 8002e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::PREVIEW: 8019cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala // Ready to go 8029cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala break; 8032e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::RECORD: 8042e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::VIDEO_SNAPSHOT: 805228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala // OK to call this when recording is already on, just skip unless 806228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala // we're looking to restart 807228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala if (!restart) return OK; 8089cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala break; 8099cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala default: 8109cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala ALOGE("%s: Camera %d: Can't start recording in state %s", 8112e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala __FUNCTION__, mCameraId, 8122e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala Parameters::getStateName(params.state)); 8139cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala return INVALID_OPERATION; 8149cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala }; 8159cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala 816228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala if (!params.storeMetadataInBuffers) { 81778822d73af1e7f6b8b297fc7f98ef7f8257cc10aEino-Ville Talvala ALOGE("%s: Camera %d: Recording only supported in metadata mode, but " 81878822d73af1e7f6b8b297fc7f98ef7f8257cc10aEino-Ville Talvala "non-metadata recording mode requested!", __FUNCTION__, 81978822d73af1e7f6b8b297fc7f98ef7f8257cc10aEino-Ville Talvala mCameraId); 82078822d73af1e7f6b8b297fc7f98ef7f8257cc10aEino-Ville Talvala return INVALID_OPERATION; 82178822d73af1e7f6b8b297fc7f98ef7f8257cc10aEino-Ville Talvala } 82278822d73af1e7f6b8b297fc7f98ef7f8257cc10aEino-Ville Talvala 82373bbd1f1c493835f191ea2b0b72439292496b40aEino-Ville Talvala if (!restart) { 82473bbd1f1c493835f191ea2b0b72439292496b40aEino-Ville Talvala mCameraService->playSound(CameraService::SOUND_RECORDING); 82573bbd1f1c493835f191ea2b0b72439292496b40aEino-Ville Talvala mStreamingProcessor->updateRecordingRequest(params); 82673bbd1f1c493835f191ea2b0b72439292496b40aEino-Ville Talvala if (res != OK) { 82773bbd1f1c493835f191ea2b0b72439292496b40aEino-Ville Talvala ALOGE("%s: Camera %d: Unable to update recording request: %s (%d)", 82873bbd1f1c493835f191ea2b0b72439292496b40aEino-Ville Talvala __FUNCTION__, mCameraId, strerror(-res), res); 82973bbd1f1c493835f191ea2b0b72439292496b40aEino-Ville Talvala return res; 83073bbd1f1c493835f191ea2b0b72439292496b40aEino-Ville Talvala } 83173bbd1f1c493835f191ea2b0b72439292496b40aEino-Ville Talvala } 832609acc0c96bc2aedd42246862b537e045f5184b6Eino-Ville Talvala 83373bbd1f1c493835f191ea2b0b72439292496b40aEino-Ville Talvala res = mStreamingProcessor->updateRecordingStream(params); 8349cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala if (res != OK) { 8359cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala ALOGE("%s: Camera %d: Unable to update recording stream: %s (%d)", 8369cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala __FUNCTION__, mCameraId, strerror(-res), res); 8379cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala return res; 8389cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala } 83973bbd1f1c493835f191ea2b0b72439292496b40aEino-Ville Talvala 84073bbd1f1c493835f191ea2b0b72439292496b40aEino-Ville Talvala Vector<uint8_t> outputStreams; 841228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala bool callbacksEnabled = params.previewCallbackFlags & 842228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala CAMERA_FRAME_CALLBACK_FLAG_ENABLE_MASK; 843228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala if (callbacksEnabled) { 844d86a6880fe86bda21a9b53b240996fc410a512a5Eino-Ville Talvala res = mCallbackProcessor->updateStream(params); 845228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala if (res != OK) { 846228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala ALOGE("%s: Camera %d: Unable to update callback stream: %s (%d)", 847228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala __FUNCTION__, mCameraId, strerror(-res), res); 848228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala return res; 849228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala } 85073bbd1f1c493835f191ea2b0b72439292496b40aEino-Ville Talvala outputStreams.push(getCallbackStreamId()); 851228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala } 85273bbd1f1c493835f191ea2b0b72439292496b40aEino-Ville Talvala outputStreams.push(getPreviewStreamId()); 85373bbd1f1c493835f191ea2b0b72439292496b40aEino-Ville Talvala outputStreams.push(getRecordingStreamId()); 8549cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala 85573bbd1f1c493835f191ea2b0b72439292496b40aEino-Ville Talvala res = mStreamingProcessor->startStream(StreamingProcessor::RECORD, 85673bbd1f1c493835f191ea2b0b72439292496b40aEino-Ville Talvala outputStreams); 8579cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala if (res != OK) { 85873bbd1f1c493835f191ea2b0b72439292496b40aEino-Ville Talvala ALOGE("%s: Camera %d: Unable to start recording stream: %s (%d)", 8599cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala __FUNCTION__, mCameraId, strerror(-res), res); 8609cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala return res; 8619cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala } 8629cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala 8632e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala if (params.state < Parameters::RECORD) { 8642e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala params.state = Parameters::RECORD; 865228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala } 8669cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala 8679cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala return OK; 86861ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala} 86961ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala 87061ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvalavoid Camera2Client::stopRecording() { 871a189097d0c96fac9afa86e644312ffbb0027b124Eino-Ville Talvala ATRACE_CALL(); 8729e4c3db01ba4eb1e5acbed113f78a31374900df6Eino-Ville Talvala ALOGV("%s: E", __FUNCTION__); 873ac45eb3dfa7347f7b8c98be1111b2a5f9e344c46Eino-Ville Talvala Mutex::Autolock icl(mICameraLock); 8742e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala SharedParameters::Lock l(mParameters); 875228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala 8769cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala status_t res; 8773a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala if ( (res = checkPid(__FUNCTION__) ) != OK) return; 8783a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala 8792e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala switch (l.mParameters.state) { 8802e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::RECORD: 8819cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala // OK to stop 8829cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala break; 8832e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::STOPPED: 8842e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::PREVIEW: 8852e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::STILL_CAPTURE: 8862e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::VIDEO_SNAPSHOT: 8879cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala default: 8889cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala ALOGE("%s: Camera %d: Can't stop recording in state %s", 8892e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala __FUNCTION__, mCameraId, 8902e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala Parameters::getStateName(l.mParameters.state)); 8919cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala return; 8929cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala }; 8939cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala 894609acc0c96bc2aedd42246862b537e045f5184b6Eino-Ville Talvala mCameraService->playSound(CameraService::SOUND_RECORDING); 895609acc0c96bc2aedd42246862b537e045f5184b6Eino-Ville Talvala 8965a4f93eaaab7518fd734fdc9f0f686d632f31a59Eino-Ville Talvala res = startPreviewL(l.mParameters, true); 8979cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala if (res != OK) { 8985a4f93eaaab7518fd734fdc9f0f686d632f31a59Eino-Ville Talvala ALOGE("%s: Camera %d: Unable to return to preview", 8995a4f93eaaab7518fd734fdc9f0f686d632f31a59Eino-Ville Talvala __FUNCTION__, mCameraId); 9009cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala } 90161ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala} 90261ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala 90361ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvalabool Camera2Client::recordingEnabled() { 904a189097d0c96fac9afa86e644312ffbb0027b124Eino-Ville Talvala ATRACE_CALL(); 905ac45eb3dfa7347f7b8c98be1111b2a5f9e344c46Eino-Ville Talvala Mutex::Autolock icl(mICameraLock); 9068da4cd7d706d9f551bf2d08cd8b61907a10cd38dJames Dong 9073a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala if ( checkPid(__FUNCTION__) != OK) return false; 9083a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala 9098da4cd7d706d9f551bf2d08cd8b61907a10cd38dJames Dong return recordingEnabledL(); 9108da4cd7d706d9f551bf2d08cd8b61907a10cd38dJames Dong} 9118da4cd7d706d9f551bf2d08cd8b61907a10cd38dJames Dong 9128da4cd7d706d9f551bf2d08cd8b61907a10cd38dJames Dongbool Camera2Client::recordingEnabledL() { 9138da4cd7d706d9f551bf2d08cd8b61907a10cd38dJames Dong ATRACE_CALL(); 9142e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala SharedParameters::Lock l(mParameters); 9158da4cd7d706d9f551bf2d08cd8b61907a10cd38dJames Dong 9162e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala return (l.mParameters.state == Parameters::RECORD 9172e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala || l.mParameters.state == Parameters::VIDEO_SNAPSHOT); 91861ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala} 91961ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala 92061ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvalavoid Camera2Client::releaseRecordingFrame(const sp<IMemory>& mem) { 921a189097d0c96fac9afa86e644312ffbb0027b124Eino-Ville Talvala ATRACE_CALL(); 922ac45eb3dfa7347f7b8c98be1111b2a5f9e344c46Eino-Ville Talvala Mutex::Autolock icl(mICameraLock); 9233a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala if ( checkPid(__FUNCTION__) != OK) return; 92430e65e7e2ec01e13e45b5e38552a34d2fbb3f866Eino-Ville Talvala 92573bbd1f1c493835f191ea2b0b72439292496b40aEino-Ville Talvala mStreamingProcessor->releaseRecordingFrame(mem); 92661ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala} 92761ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala 92861ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvalastatus_t Camera2Client::autoFocus() { 929a189097d0c96fac9afa86e644312ffbb0027b124Eino-Ville Talvala ATRACE_CALL(); 930ac45eb3dfa7347f7b8c98be1111b2a5f9e344c46Eino-Ville Talvala Mutex::Autolock icl(mICameraLock); 9318a42dd8cd1a245d844f96cfd67dc342d7937e353Eino-Ville Talvala ALOGV("%s: Camera %d", __FUNCTION__, mCameraId); 9323a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala status_t res; 9333a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala if ( (res = checkPid(__FUNCTION__) ) != OK) return res; 9343a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala 935174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala int triggerId; 936174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala { 9372e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala SharedParameters::Lock l(mParameters); 9382e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala l.mParameters.currentAfTriggerId = ++l.mParameters.afTriggerCounter; 9392e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala triggerId = l.mParameters.currentAfTriggerId; 940174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala } 941174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala 942174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala mDevice->triggerAutofocus(triggerId); 943174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala 9446db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala return OK; 94561ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala} 94661ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala 94761ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvalastatus_t Camera2Client::cancelAutoFocus() { 948a189097d0c96fac9afa86e644312ffbb0027b124Eino-Ville Talvala ATRACE_CALL(); 949ac45eb3dfa7347f7b8c98be1111b2a5f9e344c46Eino-Ville Talvala Mutex::Autolock icl(mICameraLock); 9508a42dd8cd1a245d844f96cfd67dc342d7937e353Eino-Ville Talvala ALOGV("%s: Camera %d", __FUNCTION__, mCameraId); 9513a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala status_t res; 9523a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala if ( (res = checkPid(__FUNCTION__) ) != OK) return res; 9533a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala 954174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala int triggerId; 955174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala { 9562e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala SharedParameters::Lock l(mParameters); 9572e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala triggerId = ++l.mParameters.afTriggerCounter; 958174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala } 959174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala 960174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala mDevice->triggerCancelAutofocus(triggerId); 961174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala 9626db981c45a964f0d9df4c3451f064dff7954d78eEino-Ville Talvala return OK; 96361ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala} 96461ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala 96561ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvalastatus_t Camera2Client::takePicture(int msgType) { 966a189097d0c96fac9afa86e644312ffbb0027b124Eino-Ville Talvala ATRACE_CALL(); 967ac45eb3dfa7347f7b8c98be1111b2a5f9e344c46Eino-Ville Talvala Mutex::Autolock icl(mICameraLock); 968d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala status_t res; 9693a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala if ( (res = checkPid(__FUNCTION__) ) != OK) return res; 970d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala 9712e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala SharedParameters::Lock l(mParameters); 9722e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala switch (l.mParameters.state) { 9732e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::DISCONNECTED: 9742e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::STOPPED: 9752e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::WAITING_FOR_PREVIEW_WINDOW: 976d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala ALOGE("%s: Camera %d: Cannot take picture without preview enabled", 977d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala __FUNCTION__, mCameraId); 978d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala return INVALID_OPERATION; 9792e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::PREVIEW: 980d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala // Good to go for takePicture 981da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvala res = commandStopFaceDetectionL(l.mParameters); 982da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvala if (res != OK) { 983da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvala ALOGE("%s: Camera %d: Unable to stop face detection for still capture", 984da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvala __FUNCTION__, mCameraId); 985da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvala return res; 986da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvala } 987da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvala l.mParameters.state = Parameters::STILL_CAPTURE; 988da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvala break; 989da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvala case Parameters::RECORD: 990da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvala // Good to go for video snapshot 991da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvala l.mParameters.state = Parameters::VIDEO_SNAPSHOT; 992d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala break; 9932e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::STILL_CAPTURE: 9942e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::VIDEO_SNAPSHOT: 995d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala ALOGE("%s: Camera %d: Already taking a picture", 996d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala __FUNCTION__, mCameraId); 997d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala return INVALID_OPERATION; 998d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala } 999d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala 10008ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala ALOGV("%s: Camera %d: Starting picture capture", __FUNCTION__, mCameraId); 1001d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala 1002da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvala res = mJpegProcessor->updateStream(l.mParameters); 1003228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala if (res != OK) { 1004228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala ALOGE("%s: Camera %d: Can't set up still image stream: %s (%d)", 1005228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala __FUNCTION__, mCameraId, strerror(-res), res); 1006228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala return res; 1007228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala } 10088ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala 1009da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvala res = mCaptureSequencer->startCapture(); 1010d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala if (res != OK) { 1011da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvala ALOGE("%s: Camera %d: Unable to start capture: %s (%d)", 1012d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala __FUNCTION__, mCameraId, strerror(-res), res); 1013d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala } 1014d4bcfde6bf3e7b28e36f6ec66e6d9e5adebfa949Eino-Ville Talvala 1015da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvala return res; 101661ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala} 101761ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala 101861ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvalastatus_t Camera2Client::setParameters(const String8& params) { 1019a189097d0c96fac9afa86e644312ffbb0027b124Eino-Ville Talvala ATRACE_CALL(); 10208a42dd8cd1a245d844f96cfd67dc342d7937e353Eino-Ville Talvala ALOGV("%s: Camera %d", __FUNCTION__, mCameraId); 1021ac45eb3dfa7347f7b8c98be1111b2a5f9e344c46Eino-Ville Talvala Mutex::Autolock icl(mICameraLock); 10226861a4e9f929c2cb4a3131244e01e676c5b28f55Eino-Ville Talvala status_t res; 10233a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala if ( (res = checkPid(__FUNCTION__) ) != OK) return res; 10243a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala 10252e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala SharedParameters::Lock l(mParameters); 10266861a4e9f929c2cb4a3131244e01e676c5b28f55Eino-Ville Talvala 10272e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala res = l.mParameters.set(params); 10282e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala if (res != OK) return res; 10299cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala 10302e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala res = updateRequests(l.mParameters); 10318ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala 10328ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala return res; 103361ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala} 1034f69c70ded4316ea3ee504ac779bd024433ed4ef7Eino-Ville Talvala 103561ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville TalvalaString8 Camera2Client::getParameters() const { 1036a189097d0c96fac9afa86e644312ffbb0027b124Eino-Ville Talvala ATRACE_CALL(); 10378a42dd8cd1a245d844f96cfd67dc342d7937e353Eino-Ville Talvala ALOGV("%s: Camera %d", __FUNCTION__, mCameraId); 1038ac45eb3dfa7347f7b8c98be1111b2a5f9e344c46Eino-Ville Talvala Mutex::Autolock icl(mICameraLock); 10393a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala if ( checkPid(__FUNCTION__) != OK) return String8(); 1040ac45eb3dfa7347f7b8c98be1111b2a5f9e344c46Eino-Ville Talvala 10412e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala SharedParameters::ReadLock l(mParameters); 1042ac45eb3dfa7347f7b8c98be1111b2a5f9e344c46Eino-Ville Talvala 10438a42dd8cd1a245d844f96cfd67dc342d7937e353Eino-Ville Talvala return l.mParameters.get(); 104461ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala} 104561ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala 104661ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvalastatus_t Camera2Client::sendCommand(int32_t cmd, int32_t arg1, int32_t arg2) { 1047a189097d0c96fac9afa86e644312ffbb0027b124Eino-Ville Talvala ATRACE_CALL(); 1048ac45eb3dfa7347f7b8c98be1111b2a5f9e344c46Eino-Ville Talvala Mutex::Autolock icl(mICameraLock); 10493a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala status_t res; 10503a609147811105d40766f8f8f5904bf71cb123cbEino-Ville Talvala if ( (res = checkPid(__FUNCTION__) ) != OK) return res; 1051c94cd19694ea0befe2eb22735c50b00070f006d9Eino-Ville Talvala 1052c94cd19694ea0befe2eb22735c50b00070f006d9Eino-Ville Talvala ALOGV("%s: Camera %d: Command %d (%d, %d)", __FUNCTION__, mCameraId, 1053c94cd19694ea0befe2eb22735c50b00070f006d9Eino-Ville Talvala cmd, arg1, arg2); 1054c94cd19694ea0befe2eb22735c50b00070f006d9Eino-Ville Talvala 105536cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala switch (cmd) { 105636cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala case CAMERA_CMD_START_SMOOTH_ZOOM: 105736cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala return commandStartSmoothZoomL(); 105836cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala case CAMERA_CMD_STOP_SMOOTH_ZOOM: 105936cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala return commandStopSmoothZoomL(); 106036cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala case CAMERA_CMD_SET_DISPLAY_ORIENTATION: 106136cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala return commandSetDisplayOrientationL(arg1); 106236cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala case CAMERA_CMD_ENABLE_SHUTTER_SOUND: 106336cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala return commandEnableShutterSoundL(arg1 == 1); 106436cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala case CAMERA_CMD_PLAY_RECORDING_SOUND: 106536cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala return commandPlayRecordingSoundL(); 106636cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala case CAMERA_CMD_START_FACE_DETECTION: 106736cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala return commandStartFaceDetectionL(arg1); 1068228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala case CAMERA_CMD_STOP_FACE_DETECTION: { 10692e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala SharedParameters::Lock l(mParameters); 10702e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala return commandStopFaceDetectionL(l.mParameters); 1071228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala } 107236cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala case CAMERA_CMD_ENABLE_FOCUS_MOVE_MSG: 107336cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala return commandEnableFocusMoveMsgL(arg1 == 1); 107436cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala case CAMERA_CMD_PING: 107536cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala return commandPingL(); 107636cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala case CAMERA_CMD_SET_VIDEO_BUFFER_COUNT: 107736cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala return commandSetVideoBufferCountL(arg1); 107836cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala default: 107936cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala ALOGE("%s: Unknown command %d (arguments %d, %d)", 108036cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala __FUNCTION__, cmd, arg1, arg2); 1081c94cd19694ea0befe2eb22735c50b00070f006d9Eino-Ville Talvala return BAD_VALUE; 108236cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala } 108336cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala} 108436cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala 108536cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvalastatus_t Camera2Client::commandStartSmoothZoomL() { 108636cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala ALOGE("%s: Unimplemented!", __FUNCTION__); 108736cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala return OK; 108836cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala} 108936cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala 109036cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvalastatus_t Camera2Client::commandStopSmoothZoomL() { 109136cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala ALOGE("%s: Unimplemented!", __FUNCTION__); 109236cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala return OK; 109336cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala} 109436cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala 109536cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvalastatus_t Camera2Client::commandSetDisplayOrientationL(int degrees) { 10962e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala int transform = Parameters::degToTransform(degrees, 109736cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala mCameraFacing == CAMERA_FACING_FRONT); 109836cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala if (transform == -1) { 109936cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala ALOGE("%s: Camera %d: Error setting %d as display orientation value", 110036cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala __FUNCTION__, mCameraId, degrees); 110136cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala return BAD_VALUE; 110236cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala } 11032e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala SharedParameters::Lock l(mParameters); 11042e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala if (transform != l.mParameters.previewTransform && 110573bbd1f1c493835f191ea2b0b72439292496b40aEino-Ville Talvala getPreviewStreamId() != NO_STREAM) { 110673bbd1f1c493835f191ea2b0b72439292496b40aEino-Ville Talvala mDevice->setStreamTransform(getPreviewStreamId(), transform); 110736cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala } 11082e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala l.mParameters.previewTransform = transform; 110936cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala return OK; 111036cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala} 111136cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala 111236cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvalastatus_t Camera2Client::commandEnableShutterSoundL(bool enable) { 11132e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala SharedParameters::Lock l(mParameters); 111436cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala if (enable) { 11152e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala l.mParameters.playShutterSound = true; 1116c94cd19694ea0befe2eb22735c50b00070f006d9Eino-Ville Talvala return OK; 111736cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala } 1118983cf231ab2d176a14595cdae46ff1b0c239af47James Dong 111936cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala // Disabling shutter sound may not be allowed. In that case only 112036cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala // allow the mediaserver process to disable the sound. 112136cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala char value[PROPERTY_VALUE_MAX]; 112236cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala property_get("ro.camera.sound.forced", value, "0"); 112336cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala if (strncmp(value, "0", 2) != 0) { 112436cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala // Disabling shutter sound is not allowed. Deny if the current 112536cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala // process is not mediaserver. 112636cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala if (getCallingPid() != getpid()) { 112736cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala ALOGE("Failed to disable shutter sound. Permission denied (pid %d)", 112836cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala getCallingPid()); 112936cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala return PERMISSION_DENIED; 1130983cf231ab2d176a14595cdae46ff1b0c239af47James Dong } 113136cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala } 1132983cf231ab2d176a14595cdae46ff1b0c239af47James Dong 11332e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala l.mParameters.playShutterSound = false; 113436cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala return OK; 113536cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala} 1136983cf231ab2d176a14595cdae46ff1b0c239af47James Dong 113736cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvalastatus_t Camera2Client::commandPlayRecordingSoundL() { 113836cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala mCameraService->playSound(CameraService::SOUND_RECORDING); 113936cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala return OK; 114036cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala} 114136cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala 114236cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvalastatus_t Camera2Client::commandStartFaceDetectionL(int type) { 11438ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala ALOGV("%s: Camera %d: Starting face detection", 11448ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala __FUNCTION__, mCameraId); 11458ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala status_t res; 11462e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala SharedParameters::Lock l(mParameters); 11472e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala switch (l.mParameters.state) { 11482e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::DISCONNECTED: 11492e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::STOPPED: 11502e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::WAITING_FOR_PREVIEW_WINDOW: 11512e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::STILL_CAPTURE: 11528ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala ALOGE("%s: Camera %d: Cannot start face detection without preview active", 11538ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala __FUNCTION__, mCameraId); 11548ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala return INVALID_OPERATION; 11552e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::PREVIEW: 11562e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::RECORD: 11572e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala case Parameters::VIDEO_SNAPSHOT: 11588ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala // Good to go for starting face detect 11598ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala break; 11608ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala } 11618ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala // Ignoring type 11622e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala if (l.mParameters.fastInfo.bestFaceDetectMode == 11632e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala ANDROID_STATS_FACE_DETECTION_OFF) { 11648ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala ALOGE("%s: Camera %d: Face detection not supported", 11658ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala __FUNCTION__, mCameraId); 11668ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala return INVALID_OPERATION; 11678ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala } 11682e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala if (l.mParameters.enableFaceDetect) return OK; 11698ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala 11702e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala l.mParameters.enableFaceDetect = true; 11718ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala 11722e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala res = updateRequests(l.mParameters); 11738ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala 11748ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala return res; 117536cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala} 117636cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala 1177228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvalastatus_t Camera2Client::commandStopFaceDetectionL(Parameters ¶ms) { 11788ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala status_t res = OK; 11798ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala ALOGV("%s: Camera %d: Stopping face detection", 11808ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala __FUNCTION__, mCameraId); 11818ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala 1182228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala if (!params.enableFaceDetect) return OK; 11838ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala 1184228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala params.enableFaceDetect = false; 11858ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala 11862e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala if (params.state == Parameters::PREVIEW 11872e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala || params.state == Parameters::RECORD 11882e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala || params.state == Parameters::VIDEO_SNAPSHOT) { 1189228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala res = updateRequests(params); 11908ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala } 11918ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala 11928ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala return res; 119336cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala} 119436cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala 119536cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvalastatus_t Camera2Client::commandEnableFocusMoveMsgL(bool enable) { 11962e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala SharedParameters::Lock l(mParameters); 11972e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala l.mParameters.enableFocusMoveMessages = enable; 1198174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala 119936cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala return OK; 120036cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala} 120136cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala 120236cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvalastatus_t Camera2Client::commandPingL() { 120336cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala // Always ping back if access is proper and device is alive 12042e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala SharedParameters::Lock l(mParameters); 12052e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala if (l.mParameters.state != Parameters::DISCONNECTED) { 1206983cf231ab2d176a14595cdae46ff1b0c239af47James Dong return OK; 120736cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala } else { 120836cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala return NO_INIT; 120936cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala } 121036cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala} 121136cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala 121236cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvalastatus_t Camera2Client::commandSetVideoBufferCountL(size_t count) { 12138da4cd7d706d9f551bf2d08cd8b61907a10cd38dJames Dong if (recordingEnabledL()) { 121436cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala ALOGE("%s: Camera %d: Error setting video buffer count after " 121536cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala "recording was started", __FUNCTION__, mCameraId); 121636cdfb185877a7f573621d19ed2b2e1cac13d62eEino-Ville Talvala return INVALID_OPERATION; 1217c94cd19694ea0befe2eb22735c50b00070f006d9Eino-Ville Talvala } 1218c94cd19694ea0befe2eb22735c50b00070f006d9Eino-Ville Talvala 121973bbd1f1c493835f191ea2b0b72439292496b40aEino-Ville Talvala return mStreamingProcessor->setRecordingBufferCount(count); 122061ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala} 122161ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala 12223cca136b73b0f4d058019230eb2070cc23e2bbb0Eino-Ville Talvala/** Device-related methods */ 12233cca136b73b0f4d058019230eb2070cc23e2bbb0Eino-Ville Talvala 1224160d4af9d933fe9461bb213e5876fc5c8c2178c2Eino-Ville Talvalavoid Camera2Client::notifyError(int errorCode, int arg1, int arg2) { 1225160d4af9d933fe9461bb213e5876fc5c8c2178c2Eino-Ville Talvala ALOGE("Error condition %d reported by HAL, arguments %d, %d", errorCode, arg1, arg2); 1226160d4af9d933fe9461bb213e5876fc5c8c2178c2Eino-Ville Talvala} 1227160d4af9d933fe9461bb213e5876fc5c8c2178c2Eino-Ville Talvala 1228160d4af9d933fe9461bb213e5876fc5c8c2178c2Eino-Ville Talvalavoid Camera2Client::notifyShutter(int frameNumber, nsecs_t timestamp) { 1229160d4af9d933fe9461bb213e5876fc5c8c2178c2Eino-Ville Talvala ALOGV("%s: Shutter notification for frame %d at time %lld", __FUNCTION__, 1230160d4af9d933fe9461bb213e5876fc5c8c2178c2Eino-Ville Talvala frameNumber, timestamp); 1231160d4af9d933fe9461bb213e5876fc5c8c2178c2Eino-Ville Talvala} 1232160d4af9d933fe9461bb213e5876fc5c8c2178c2Eino-Ville Talvala 1233160d4af9d933fe9461bb213e5876fc5c8c2178c2Eino-Ville Talvalavoid Camera2Client::notifyAutoFocus(uint8_t newState, int triggerId) { 1234160d4af9d933fe9461bb213e5876fc5c8c2178c2Eino-Ville Talvala ALOGV("%s: Autofocus state now %d, last trigger %d", 1235160d4af9d933fe9461bb213e5876fc5c8c2178c2Eino-Ville Talvala __FUNCTION__, newState, triggerId); 1236174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala bool sendCompletedMessage = false; 1237174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala bool sendMovingMessage = false; 1238174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala 1239174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala bool success = false; 1240174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala bool afInMotion = false; 1241174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala { 12422e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala SharedParameters::Lock l(mParameters); 12432e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala switch (l.mParameters.focusMode) { 1244174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala case Parameters::FOCUS_MODE_AUTO: 1245174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala case Parameters::FOCUS_MODE_MACRO: 1246174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala // Don't send notifications upstream if they're not for the current AF 1247174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala // trigger. For example, if cancel was called in between, or if we 1248174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala // already sent a notification about this AF call. 12492e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala if (triggerId != l.mParameters.currentAfTriggerId) break; 1250174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala switch (newState) { 1251174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala case ANDROID_CONTROL_AF_STATE_FOCUSED_LOCKED: 1252174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala success = true; 1253174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala // no break 1254174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala case ANDROID_CONTROL_AF_STATE_NOT_FOCUSED_LOCKED: 1255174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala sendCompletedMessage = true; 12562e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala l.mParameters.currentAfTriggerId = -1; 1257174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala break; 1258174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala case ANDROID_CONTROL_AF_STATE_ACTIVE_SCAN: 1259174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala // Just starting focusing, ignore 1260174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala break; 1261174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala case ANDROID_CONTROL_AF_STATE_INACTIVE: 1262174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala case ANDROID_CONTROL_AF_STATE_PASSIVE_SCAN: 1263174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala case ANDROID_CONTROL_AF_STATE_PASSIVE_FOCUSED: 1264174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala default: 1265174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala // Unexpected in AUTO/MACRO mode 1266174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala ALOGE("%s: Unexpected AF state transition in AUTO/MACRO mode: %d", 1267174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala __FUNCTION__, newState); 1268174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala break; 1269174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala } 1270174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala break; 1271174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala case Parameters::FOCUS_MODE_CONTINUOUS_VIDEO: 1272174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala case Parameters::FOCUS_MODE_CONTINUOUS_PICTURE: 1273174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala switch (newState) { 1274174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala case ANDROID_CONTROL_AF_STATE_FOCUSED_LOCKED: 1275174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala success = true; 1276174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala // no break 1277174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala case ANDROID_CONTROL_AF_STATE_NOT_FOCUSED_LOCKED: 1278174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala // Don't send notifications upstream if they're not for 1279174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala // the current AF trigger. For example, if cancel was 1280174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala // called in between, or if we already sent a 1281174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala // notification about this AF call. 1282174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala // Send both a 'AF done' callback and a 'AF move' callback 12832e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala if (triggerId != l.mParameters.currentAfTriggerId) break; 1284174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala sendCompletedMessage = true; 1285174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala afInMotion = false; 12862e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala if (l.mParameters.enableFocusMoveMessages && 12872e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala l.mParameters.afInMotion) { 1288174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala sendMovingMessage = true; 1289174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala } 12902e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala l.mParameters.currentAfTriggerId = -1; 1291174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala break; 1292174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala case ANDROID_CONTROL_AF_STATE_INACTIVE: 1293174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala // Cancel was called, or we switched state; care if 1294174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala // currently moving 1295174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala afInMotion = false; 12962e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala if (l.mParameters.enableFocusMoveMessages && 12972e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala l.mParameters.afInMotion) { 1298174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala sendMovingMessage = true; 1299174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala } 1300174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala break; 1301174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala case ANDROID_CONTROL_AF_STATE_PASSIVE_SCAN: 1302174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala // Start passive scan, inform upstream 1303174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala afInMotion = true; 1304174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala // no break 1305174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala case ANDROID_CONTROL_AF_STATE_PASSIVE_FOCUSED: 1306174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala // Stop passive scan, inform upstream 13072e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala if (l.mParameters.enableFocusMoveMessages) { 1308174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala sendMovingMessage = true; 1309174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala } 1310174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala break; 1311174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala } 13122e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala l.mParameters.afInMotion = afInMotion; 1313174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala break; 1314174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala case Parameters::FOCUS_MODE_EDOF: 1315174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala case Parameters::FOCUS_MODE_INFINITY: 1316174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala case Parameters::FOCUS_MODE_FIXED: 1317174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala default: 1318174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala if (newState != ANDROID_CONTROL_AF_STATE_INACTIVE) { 1319a16733eeb9c40db4793bec408f29b4204e5f23b1Eino-Ville Talvala ALOGE("%s: Unexpected AF state change %d " 1320a16733eeb9c40db4793bec408f29b4204e5f23b1Eino-Ville Talvala "(ID %d) in focus mode %d", 1321a16733eeb9c40db4793bec408f29b4204e5f23b1Eino-Ville Talvala __FUNCTION__, newState, triggerId, 1322a16733eeb9c40db4793bec408f29b4204e5f23b1Eino-Ville Talvala l.mParameters.focusMode); 1323174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala } 1324174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala } 1325174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala } 1326174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala if (sendMovingMessage) { 1327a16733eeb9c40db4793bec408f29b4204e5f23b1Eino-Ville Talvala SharedCameraClient::Lock l(mSharedCameraClient); 1328a16733eeb9c40db4793bec408f29b4204e5f23b1Eino-Ville Talvala if (l.mCameraClient != 0) { 1329a16733eeb9c40db4793bec408f29b4204e5f23b1Eino-Ville Talvala l.mCameraClient->notifyCallback(CAMERA_MSG_FOCUS_MOVE, 13308ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala afInMotion ? 1 : 0, 0); 13318ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala } 1332174181eec57c963a2a17bd156d81c3f18b3ba75cEino-Ville Talvala } 1333603b12efa16e7afb4e6c75f6b353216c83e8e135Eino-Ville Talvala if (sendCompletedMessage) { 1334a16733eeb9c40db4793bec408f29b4204e5f23b1Eino-Ville Talvala SharedCameraClient::Lock l(mSharedCameraClient); 1335a16733eeb9c40db4793bec408f29b4204e5f23b1Eino-Ville Talvala if (l.mCameraClient != 0) { 1336a16733eeb9c40db4793bec408f29b4204e5f23b1Eino-Ville Talvala l.mCameraClient->notifyCallback(CAMERA_MSG_FOCUS, 1337a16733eeb9c40db4793bec408f29b4204e5f23b1Eino-Ville Talvala success ? 1 : 0, 0); 13388ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala } 1339603b12efa16e7afb4e6c75f6b353216c83e8e135Eino-Ville Talvala } 1340160d4af9d933fe9461bb213e5876fc5c8c2178c2Eino-Ville Talvala} 1341160d4af9d933fe9461bb213e5876fc5c8c2178c2Eino-Ville Talvala 1342160d4af9d933fe9461bb213e5876fc5c8c2178c2Eino-Ville Talvalavoid Camera2Client::notifyAutoExposure(uint8_t newState, int triggerId) { 1343160d4af9d933fe9461bb213e5876fc5c8c2178c2Eino-Ville Talvala ALOGV("%s: Autoexposure state now %d, last trigger %d", 1344160d4af9d933fe9461bb213e5876fc5c8c2178c2Eino-Ville Talvala __FUNCTION__, newState, triggerId); 1345da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvala mCaptureSequencer->notifyAutoExposure(newState, triggerId); 1346160d4af9d933fe9461bb213e5876fc5c8c2178c2Eino-Ville Talvala} 1347160d4af9d933fe9461bb213e5876fc5c8c2178c2Eino-Ville Talvala 1348160d4af9d933fe9461bb213e5876fc5c8c2178c2Eino-Ville Talvalavoid Camera2Client::notifyAutoWhitebalance(uint8_t newState, int triggerId) { 1349160d4af9d933fe9461bb213e5876fc5c8c2178c2Eino-Ville Talvala ALOGV("%s: Auto-whitebalance state now %d, last trigger %d", 1350160d4af9d933fe9461bb213e5876fc5c8c2178c2Eino-Ville Talvala __FUNCTION__, newState, triggerId); 1351160d4af9d933fe9461bb213e5876fc5c8c2178c2Eino-Ville Talvala} 1352160d4af9d933fe9461bb213e5876fc5c8c2178c2Eino-Ville Talvala 1353da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvalaint Camera2Client::getCameraId() const { 1354a16733eeb9c40db4793bec408f29b4204e5f23b1Eino-Ville Talvala return mCameraId; 1355c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala} 1356c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala 1357a16733eeb9c40db4793bec408f29b4204e5f23b1Eino-Ville Talvalaconst sp<Camera2Device>& Camera2Client::getCameraDevice() { 1358a16733eeb9c40db4793bec408f29b4204e5f23b1Eino-Ville Talvala return mDevice; 1359c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala} 1360c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala 1361609acc0c96bc2aedd42246862b537e045f5184b6Eino-Ville Talvalaconst sp<CameraService>& Camera2Client::getCameraService() { 1362609acc0c96bc2aedd42246862b537e045f5184b6Eino-Ville Talvala return mCameraService; 1363609acc0c96bc2aedd42246862b537e045f5184b6Eino-Ville Talvala} 1364609acc0c96bc2aedd42246862b537e045f5184b6Eino-Ville Talvala 1365a16733eeb9c40db4793bec408f29b4204e5f23b1Eino-Ville Talvalacamera2::SharedParameters& Camera2Client::getParameters() { 1366a16733eeb9c40db4793bec408f29b4204e5f23b1Eino-Ville Talvala return mParameters; 1367c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala} 1368c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala 1369da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvalaint Camera2Client::getPreviewStreamId() const { 137073bbd1f1c493835f191ea2b0b72439292496b40aEino-Ville Talvala return mStreamingProcessor->getPreviewStreamId(); 1371da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvala} 1372da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvala 1373da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvalaint Camera2Client::getCaptureStreamId() const { 1374da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvala return mJpegProcessor->getStreamId(); 1375da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvala} 1376da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvala 1377da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvalaint Camera2Client::getCallbackStreamId() const { 1378da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvala return mCallbackProcessor->getStreamId(); 1379da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvala} 1380da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvala 1381da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvalaint Camera2Client::getRecordingStreamId() const { 138273bbd1f1c493835f191ea2b0b72439292496b40aEino-Ville Talvala return mStreamingProcessor->getRecordingStreamId(); 1383da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvala} 1384da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvala 1385da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvalaint Camera2Client::getZslStreamId() const { 1386da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvala return mZslProcessor->getStreamId(); 1387da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvala} 1388da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvala 1389da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvalastatus_t Camera2Client::registerFrameListener(int32_t id, 1390da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvala wp<camera2::FrameProcessor::FilteredListener> listener) { 1391da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvala return mFrameProcessor->registerListener(id, listener); 1392da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvala} 1393da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvala 1394da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvalastatus_t Camera2Client::removeFrameListener(int32_t id) { 1395da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvala return mFrameProcessor->removeListener(id); 1396da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvala} 1397da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvala 1398a16733eeb9c40db4793bec408f29b4204e5f23b1Eino-Ville TalvalaCamera2Client::SharedCameraClient::Lock::Lock(SharedCameraClient &client): 1399a16733eeb9c40db4793bec408f29b4204e5f23b1Eino-Ville Talvala mCameraClient(client.mCameraClient), 1400a16733eeb9c40db4793bec408f29b4204e5f23b1Eino-Ville Talvala mSharedClient(client) { 1401a16733eeb9c40db4793bec408f29b4204e5f23b1Eino-Ville Talvala mSharedClient.mCameraClientLock.lock(); 1402c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala} 1403c8474b68e435cd840ba66791fb09e3da59f1d93cEino-Ville Talvala 1404a16733eeb9c40db4793bec408f29b4204e5f23b1Eino-Ville TalvalaCamera2Client::SharedCameraClient::Lock::~Lock() { 1405a16733eeb9c40db4793bec408f29b4204e5f23b1Eino-Ville Talvala mSharedClient.mCameraClientLock.unlock(); 14068ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala} 14078ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala 1408ea0d51b5ed0b474433b02414f9133b835f972569Eino-Ville TalvalaCamera2Client::SharedCameraClient::SharedCameraClient(const sp<ICameraClient>&client): 1409ea0d51b5ed0b474433b02414f9133b835f972569Eino-Ville Talvala mCameraClient(client) { 1410ea0d51b5ed0b474433b02414f9133b835f972569Eino-Ville Talvala} 1411ea0d51b5ed0b474433b02414f9133b835f972569Eino-Ville Talvala 1412a16733eeb9c40db4793bec408f29b4204e5f23b1Eino-Ville TalvalaCamera2Client::SharedCameraClient& Camera2Client::SharedCameraClient::operator=( 1413a16733eeb9c40db4793bec408f29b4204e5f23b1Eino-Ville Talvala const sp<ICameraClient>&client) { 1414a16733eeb9c40db4793bec408f29b4204e5f23b1Eino-Ville Talvala Mutex::Autolock l(mCameraClientLock); 1415a16733eeb9c40db4793bec408f29b4204e5f23b1Eino-Ville Talvala mCameraClient = client; 1416a16733eeb9c40db4793bec408f29b4204e5f23b1Eino-Ville Talvala return *this; 1417a16733eeb9c40db4793bec408f29b4204e5f23b1Eino-Ville Talvala} 14182e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala 1419a16733eeb9c40db4793bec408f29b4204e5f23b1Eino-Ville Talvalavoid Camera2Client::SharedCameraClient::clear() { 1420a16733eeb9c40db4793bec408f29b4204e5f23b1Eino-Ville Talvala Mutex::Autolock l(mCameraClientLock); 1421a16733eeb9c40db4793bec408f29b4204e5f23b1Eino-Ville Talvala mCameraClient.clear(); 14228ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala} 14238ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala 1424da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvalaconst int32_t Camera2Client::kPreviewRequestId; 1425da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvalaconst int32_t Camera2Client::kRecordRequestId; 1426da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvalaconst int32_t Camera2Client::kFirstCaptureRequestId; 1427da6665cbd06ca58d3357c3002b7366d13e23f152Eino-Ville Talvala 14283cca136b73b0f4d058019230eb2070cc23e2bbb0Eino-Ville Talvala/** Utility methods */ 14293cca136b73b0f4d058019230eb2070cc23e2bbb0Eino-Ville Talvala 14305a4f93eaaab7518fd734fdc9f0f686d632f31a59Eino-Ville Talvalastatus_t Camera2Client::updateRequests(Parameters ¶ms) { 14318ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala status_t res; 14328ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala 143373bbd1f1c493835f191ea2b0b72439292496b40aEino-Ville Talvala res = mStreamingProcessor->updatePreviewRequest(params); 14348ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala if (res != OK) { 14358ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala ALOGE("%s: Camera %d: Unable to update preview request: %s (%d)", 14368ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala __FUNCTION__, mCameraId, strerror(-res), res); 14378ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala return res; 14388ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala } 143973bbd1f1c493835f191ea2b0b72439292496b40aEino-Ville Talvala res = mStreamingProcessor->updateRecordingRequest(params); 14408ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala if (res != OK) { 14418ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala ALOGE("%s: Camera %d: Unable to update recording request: %s (%d)", 14428ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala __FUNCTION__, mCameraId, strerror(-res), res); 14438ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala return res; 14448ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala } 14458ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala 14462e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala if (params.state == Parameters::PREVIEW) { 14475a4f93eaaab7518fd734fdc9f0f686d632f31a59Eino-Ville Talvala res = startPreviewL(params, true); 14488ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala if (res != OK) { 14498ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala ALOGE("%s: Camera %d: Error streaming new preview request: %s (%d)", 14508ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala __FUNCTION__, mCameraId, strerror(-res), res); 14518ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala return res; 14528ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala } 14532e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala } else if (params.state == Parameters::RECORD || 14542e19c3c02957208371cdd491e6342ea7ddb440d9Eino-Ville Talvala params.state == Parameters::VIDEO_SNAPSHOT) { 145573bbd1f1c493835f191ea2b0b72439292496b40aEino-Ville Talvala res = startRecordingL(params, true); 14568ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala if (res != OK) { 14578ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala ALOGE("%s: Camera %d: Error streaming new record request: %s (%d)", 14588ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala __FUNCTION__, mCameraId, strerror(-res), res); 14598ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala return res; 14608ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala } 14618ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala } 14628ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala return res; 14638ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala} 14648ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala 14659cca4c6d976d2d4127286e9eaa54d1b99880c25cEino-Ville Talvala 1466228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvalasize_t Camera2Client::calculateBufferSize(int width, int height, 1467228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala int format, int stride) { 1468228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala switch (format) { 1469228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala case HAL_PIXEL_FORMAT_YCbCr_422_SP: // NV16 1470228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala return width * height * 2; 1471228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala case HAL_PIXEL_FORMAT_YCrCb_420_SP: // NV21 1472228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala return width * height * 3 / 2; 1473228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala case HAL_PIXEL_FORMAT_YCbCr_422_I: // YUY2 1474228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala return width * height * 2; 1475228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala case HAL_PIXEL_FORMAT_YV12: { // YV12 1476228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala size_t ySize = stride * height; 1477f17b6cf6aa7548ca82e7fed96d71db7821103e57Eino-Ville Talvala size_t uvStride = (stride / 2 + 0xF) & ~0xF; 1478228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala size_t uvSize = uvStride * height / 2; 1479228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala return ySize + uvSize * 2; 1480228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala } 1481228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala case HAL_PIXEL_FORMAT_RGB_565: 1482228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala return width * height * 2; 1483228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala case HAL_PIXEL_FORMAT_RGBA_8888: 1484228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala return width * height * 4; 1485228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala case HAL_PIXEL_FORMAT_RAW_SENSOR: 1486228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala return width * height * 2; 1487228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala default: 1488228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala ALOGE("%s: Unknown preview format: %x", 1489228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala __FUNCTION__, format); 1490228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala return 0; 1491228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala } 1492228a53805808a24cb19fcf13b1f0bdc2ed89bbe1Eino-Ville Talvala} 14938ce89d9e2b132bf58a030acec88acf0a998926a1Eino-Ville Talvala 149461ab9f93315ea817cd1ac110e2a95da4dab6b4d1Eino-Ville Talvala} // namespace android 1495