CaptureSequencer.cpp revision 2b07e0207da44d7b3cc63c369fd10c9f12a5e2cd
169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala/* 269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala * Copyright (C) 2012 The Android Open Source Project 369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala * 469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala * Licensed under the Apache License, Version 2.0 (the "License"); 569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala * you may not use this file except in compliance with the License. 669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala * You may obtain a copy of the License at 769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala * 869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala * http://www.apache.org/licenses/LICENSE-2.0 969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala * 1069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala * Unless required by applicable law or agreed to in writing, software 1169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala * distributed under the License is distributed on an "AS IS" BASIS, 1269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 1369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala * See the License for the specific language governing permissions and 1469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala * limitations under the License. 1569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala */ 1669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 17852c381dbd1a9f86e6759201b50ac8847a1c3e3cEino-Ville Talvala#define LOG_TAG "Camera2-CaptureSequencer" 1869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala#define ATRACE_TAG ATRACE_TAG_CAMERA 1969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala//#define LOG_NDEBUG 0 2069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 2169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala#include <utils/Log.h> 2269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala#include <utils/Trace.h> 2369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala#include <utils/Vector.h> 2469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 257b82efe7a376c882f8f938e1c41b8311a8cdda4aEino-Ville Talvala#include "api1/Camera2Client.h" 267b82efe7a376c882f8f938e1c41b8311a8cdda4aEino-Ville Talvala#include "api1/client2/CaptureSequencer.h" 277b82efe7a376c882f8f938e1c41b8311a8cdda4aEino-Ville Talvala#include "api1/client2/BurstCapture.h" 287b82efe7a376c882f8f938e1c41b8311a8cdda4aEino-Ville Talvala#include "api1/client2/Parameters.h" 297b82efe7a376c882f8f938e1c41b8311a8cdda4aEino-Ville Talvala#include "api1/client2/ZslProcessorInterface.h" 3069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 3169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvalanamespace android { 3269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvalanamespace camera2 { 3369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 3469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala/** Public members */ 3569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 3669230df9905534cda15becd44c0109874c4be5f0Eino-Ville TalvalaCaptureSequencer::CaptureSequencer(wp<Camera2Client> client): 3769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala Thread(false), 3869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mStartCapture(false), 3969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mBusy(false), 4069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mNewAEState(false), 4169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mNewFrameReceived(false), 4269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mNewCaptureReceived(false), 43ad21da9c2b575eddc0d11b789bb577985a0bf50bEino-Ville Talvala mShutterNotified(false), 4469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mClient(client), 4569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mCaptureState(IDLE), 462b07e0207da44d7b3cc63c369fd10c9f12a5e2cdEino-Ville Talvala mStateTransitionCount(0), 4769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mTriggerId(0), 4869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mTimeoutCount(0), 49786a8daf400df7b49f6a7c19a5cea9b504d6aa9eIgor Murashkin mCaptureId(Camera2Client::kCaptureRequestIdStart), 50786a8daf400df7b49f6a7c19a5cea9b504d6aa9eIgor Murashkin mMsgType(0) { 51c3dbf1a40df85b75e5805382838a90416f69730fJames Painter ALOGV("%s", __FUNCTION__); 5269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 5369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 5469230df9905534cda15becd44c0109874c4be5f0Eino-Ville TalvalaCaptureSequencer::~CaptureSequencer() { 5569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ALOGV("%s: Exit", __FUNCTION__); 5669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 5769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 582fba584544e8687b526e3388bf7160b696da1dbaIgor Murashkinvoid CaptureSequencer::setZslProcessor(wp<ZslProcessorInterface> processor) { 5969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala Mutex::Autolock l(mInputMutex); 6069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mZslProcessor = processor; 6169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 6269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 63786a8daf400df7b49f6a7c19a5cea9b504d6aa9eIgor Murashkinstatus_t CaptureSequencer::startCapture(int msgType) { 64c3dbf1a40df85b75e5805382838a90416f69730fJames Painter ALOGV("%s", __FUNCTION__); 6569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ATRACE_CALL(); 6669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala Mutex::Autolock l(mInputMutex); 6769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (mBusy) { 6869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ALOGE("%s: Already busy capturing!", __FUNCTION__); 6969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return INVALID_OPERATION; 7069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 7169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (!mStartCapture) { 72786a8daf400df7b49f6a7c19a5cea9b504d6aa9eIgor Murashkin mMsgType = msgType; 7369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mStartCapture = true; 7469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mStartCaptureSignal.signal(); 7569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 7669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return OK; 7769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 7869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 79e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvalastatus_t CaptureSequencer::waitUntilIdle(nsecs_t timeout) { 80e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala ATRACE_CALL(); 81e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala ALOGV("%s: Waiting for idle", __FUNCTION__); 82e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala Mutex::Autolock l(mStateMutex); 83e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala status_t res = -1; 84e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala while (mCaptureState != IDLE) { 85e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala nsecs_t startTime = systemTime(); 86e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala 87e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala res = mStateChanged.waitRelative(mStateMutex, timeout); 88e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala if (res != OK) return res; 89e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala 90e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala timeout -= (systemTime() - startTime); 91e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala } 92e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala ALOGV("%s: Now idle", __FUNCTION__); 93e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala return OK; 94e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala} 95e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala 9669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvalavoid CaptureSequencer::notifyAutoExposure(uint8_t newState, int triggerId) { 9769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ATRACE_CALL(); 9869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala Mutex::Autolock l(mInputMutex); 9969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mAEState = newState; 10069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mAETriggerId = triggerId; 10169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (!mNewAEState) { 10269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mNewAEState = true; 10369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mNewNotifySignal.signal(); 10469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 10569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 10669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 107f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvalavoid CaptureSequencer::onFrameAvailable(int32_t requestId, 1084c9eb718352697cd75269752344c0bcc6b05e708Eino-Ville Talvala const CameraMetadata &frame) { 109c3dbf1a40df85b75e5805382838a90416f69730fJames Painter ALOGV("%s: Listener found new frame", __FUNCTION__); 11069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ATRACE_CALL(); 11169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala Mutex::Autolock l(mInputMutex); 112f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala mNewFrameId = requestId; 1134c9eb718352697cd75269752344c0bcc6b05e708Eino-Ville Talvala mNewFrame = frame; 11469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (!mNewFrameReceived) { 11569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mNewFrameReceived = true; 11669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mNewFrameSignal.signal(); 11769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 11869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 11969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 12052e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvalavoid CaptureSequencer::onCaptureAvailable(nsecs_t timestamp, 12152e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala sp<MemoryBase> captureBuffer) { 12269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ATRACE_CALL(); 123c3dbf1a40df85b75e5805382838a90416f69730fJames Painter ALOGV("%s", __FUNCTION__); 12469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala Mutex::Autolock l(mInputMutex); 12569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mCaptureTimestamp = timestamp; 12652e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala mCaptureBuffer = captureBuffer; 12769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (!mNewCaptureReceived) { 12869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mNewCaptureReceived = true; 12969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mNewCaptureSignal.signal(); 13069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 13169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 13269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 13369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 134ebe3f69ef09777001b14a1cb9a2a21090655a14bIgor Murashkinvoid CaptureSequencer::dump(int fd, const Vector<String16>& /*args*/) { 13569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala String8 result; 13669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (mCaptureRequest.entryCount() != 0) { 13769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala result = " Capture request:\n"; 13869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala write(fd, result.string(), result.size()); 13969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mCaptureRequest.dump(fd, 2, 6); 14069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } else { 14169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala result = " Capture request: undefined\n"; 14269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala write(fd, result.string(), result.size()); 14369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 14469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala result = String8::format(" Current capture state: %s\n", 14569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala kStateNames[mCaptureState]); 14669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala result.append(" Latest captured frame:\n"); 14769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala write(fd, result.string(), result.size()); 14869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mNewFrame.dump(fd, 2, 6); 14969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 15069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 15169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala/** Private members */ 15269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 15369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvalaconst char* CaptureSequencer::kStateNames[CaptureSequencer::NUM_CAPTURE_STATES+1] = 15469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala{ 15569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala "IDLE", 15669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala "START", 15769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala "ZSL_START", 15869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala "ZSL_WAITING", 15969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala "ZSL_REPROCESSING", 16069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala "STANDARD_START", 161e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala "STANDARD_PRECAPTURE_WAIT", 162e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala "STANDARD_CAPTURE", 163e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala "STANDARD_CAPTURE_WAIT", 164c3dbf1a40df85b75e5805382838a90416f69730fJames Painter "BURST_CAPTURE_START", 165c3dbf1a40df85b75e5805382838a90416f69730fJames Painter "BURST_CAPTURE_WAIT", 16669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala "DONE", 16769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala "ERROR", 16869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala "UNKNOWN" 16969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala}; 17069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 17169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvalaconst CaptureSequencer::StateManager 17269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala CaptureSequencer::kStateManagers[CaptureSequencer::NUM_CAPTURE_STATES-1] = { 17369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala &CaptureSequencer::manageIdle, 17469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala &CaptureSequencer::manageStart, 17569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala &CaptureSequencer::manageZslStart, 17669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala &CaptureSequencer::manageZslWaiting, 17769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala &CaptureSequencer::manageZslReprocessing, 17869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala &CaptureSequencer::manageStandardStart, 17969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala &CaptureSequencer::manageStandardPrecaptureWait, 18069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala &CaptureSequencer::manageStandardCapture, 18169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala &CaptureSequencer::manageStandardCaptureWait, 182c3dbf1a40df85b75e5805382838a90416f69730fJames Painter &CaptureSequencer::manageBurstCaptureStart, 183c3dbf1a40df85b75e5805382838a90416f69730fJames Painter &CaptureSequencer::manageBurstCaptureWait, 18469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala &CaptureSequencer::manageDone, 18569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala}; 18669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 18769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvalabool CaptureSequencer::threadLoop() { 18869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 18969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala sp<Camera2Client> client = mClient.promote(); 19069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (client == 0) return false; 19169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 192e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala CaptureState currentState; 193e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala { 194e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala Mutex::Autolock l(mStateMutex); 195e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala currentState = mCaptureState; 196e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala } 197e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala 198e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala currentState = (this->*kStateManagers[currentState])(client); 199e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala 200e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala Mutex::Autolock l(mStateMutex); 201e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala if (currentState != mCaptureState) { 2022b07e0207da44d7b3cc63c369fd10c9f12a5e2cdEino-Ville Talvala if (mCaptureState != IDLE) { 2032b07e0207da44d7b3cc63c369fd10c9f12a5e2cdEino-Ville Talvala ATRACE_ASYNC_END(kStateNames[mCaptureState], mStateTransitionCount); 2042b07e0207da44d7b3cc63c369fd10c9f12a5e2cdEino-Ville Talvala } 205e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala mCaptureState = currentState; 2062b07e0207da44d7b3cc63c369fd10c9f12a5e2cdEino-Ville Talvala mStateTransitionCount++; 2072b07e0207da44d7b3cc63c369fd10c9f12a5e2cdEino-Ville Talvala if (mCaptureState != IDLE) { 2082b07e0207da44d7b3cc63c369fd10c9f12a5e2cdEino-Ville Talvala ATRACE_ASYNC_BEGIN(kStateNames[mCaptureState], mStateTransitionCount); 2092b07e0207da44d7b3cc63c369fd10c9f12a5e2cdEino-Ville Talvala } 210e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala ALOGV("Camera %d: New capture state %s", 211e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala client->getCameraId(), kStateNames[mCaptureState]); 212e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala mStateChanged.signal(); 213e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala } 214e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala 215e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala if (mCaptureState == ERROR) { 216e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala ALOGE("Camera %d: Stopping capture sequencer due to error", 217e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala client->getCameraId()); 21869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return false; 21969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 22069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 22169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return true; 22269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 22369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 224ebe3f69ef09777001b14a1cb9a2a21090655a14bIgor MurashkinCaptureSequencer::CaptureState CaptureSequencer::manageIdle( 225ebe3f69ef09777001b14a1cb9a2a21090655a14bIgor Murashkin sp<Camera2Client> &/*client*/) { 22669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala status_t res; 22769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala Mutex::Autolock l(mInputMutex); 22869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala while (!mStartCapture) { 22969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala res = mStartCaptureSignal.waitRelative(mInputMutex, 23069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala kWaitDuration); 23169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (res == TIMED_OUT) break; 23269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 23369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (mStartCapture) { 23469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mStartCapture = false; 23569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mBusy = true; 23669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return START; 23769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 23869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return IDLE; 23969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 24069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 24169230df9905534cda15becd44c0109874c4be5f0Eino-Ville TalvalaCaptureSequencer::CaptureState CaptureSequencer::manageDone(sp<Camera2Client> &client) { 24252e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala status_t res = OK; 24369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ATRACE_CALL(); 24469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mCaptureId++; 2454c9eb718352697cd75269752344c0bcc6b05e708Eino-Ville Talvala if (mCaptureId >= Camera2Client::kCaptureRequestIdEnd) { 2464c9eb718352697cd75269752344c0bcc6b05e708Eino-Ville Talvala mCaptureId = Camera2Client::kCaptureRequestIdStart; 2474c9eb718352697cd75269752344c0bcc6b05e708Eino-Ville Talvala } 24869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala { 24969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala Mutex::Autolock l(mInputMutex); 25069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mBusy = false; 25169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 25269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 2532b07e0207da44d7b3cc63c369fd10c9f12a5e2cdEino-Ville Talvala int takePictureCounter = 0; 25452e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala { 25552e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala SharedParameters::Lock l(client->getParameters()); 25652e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala switch (l.mParameters.state) { 257e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala case Parameters::DISCONNECTED: 258e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala ALOGW("%s: Camera %d: Discarding image data during shutdown ", 259e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala __FUNCTION__, client->getCameraId()); 260e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala res = INVALID_OPERATION; 261e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala break; 26252e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala case Parameters::STILL_CAPTURE: 26326bc908b3dafb5d80f092a22c5c71116526eae06Eino-Ville Talvala res = client->getCameraDevice()->waitUntilDrained(); 26426bc908b3dafb5d80f092a22c5c71116526eae06Eino-Ville Talvala if (res != OK) { 26526bc908b3dafb5d80f092a22c5c71116526eae06Eino-Ville Talvala ALOGE("%s: Camera %d: Can't idle after still capture: " 26626bc908b3dafb5d80f092a22c5c71116526eae06Eino-Ville Talvala "%s (%d)", __FUNCTION__, client->getCameraId(), 26726bc908b3dafb5d80f092a22c5c71116526eae06Eino-Ville Talvala strerror(-res), res); 26826bc908b3dafb5d80f092a22c5c71116526eae06Eino-Ville Talvala } 26952e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala l.mParameters.state = Parameters::STOPPED; 27052e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala break; 27152e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala case Parameters::VIDEO_SNAPSHOT: 27252e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala l.mParameters.state = Parameters::RECORD; 27352e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala break; 27452e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala default: 27552e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala ALOGE("%s: Camera %d: Still image produced unexpectedly " 27652e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala "in state %s!", 27752e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala __FUNCTION__, client->getCameraId(), 27852e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala Parameters::getStateName(l.mParameters.state)); 27952e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala res = INVALID_OPERATION; 28052e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala } 2812b07e0207da44d7b3cc63c369fd10c9f12a5e2cdEino-Ville Talvala takePictureCounter = l.mParameters.takePictureCounter; 28252e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala } 2832fba584544e8687b526e3388bf7160b696da1dbaIgor Murashkin sp<ZslProcessorInterface> processor = mZslProcessor.promote(); 2845a8fed0251b978388bcebd6f4d0c4e2773c7641eEino-Ville Talvala if (processor != 0) { 2852fba584544e8687b526e3388bf7160b696da1dbaIgor Murashkin ALOGV("%s: Memory optimization, clearing ZSL queue", 2862fba584544e8687b526e3388bf7160b696da1dbaIgor Murashkin __FUNCTION__); 2875a8fed0251b978388bcebd6f4d0c4e2773c7641eEino-Ville Talvala processor->clearZslQueue(); 2885a8fed0251b978388bcebd6f4d0c4e2773c7641eEino-Ville Talvala } 2895a8fed0251b978388bcebd6f4d0c4e2773c7641eEino-Ville Talvala 2904d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin /** 2914d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin * Fire the jpegCallback in Camera#takePicture(..., jpegCallback) 2924d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin */ 29352e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala if (mCaptureBuffer != 0 && res == OK) { 2942b07e0207da44d7b3cc63c369fd10c9f12a5e2cdEino-Ville Talvala ATRACE_ASYNC_END(Camera2Client::kTakepictureLabel, takePictureCounter); 2952b07e0207da44d7b3cc63c369fd10c9f12a5e2cdEino-Ville Talvala 296a2e203bdb911bd5595723651d06ad91c330a7873Igor Murashkin Camera2Client::SharedCameraCallbacks::Lock 297a2e203bdb911bd5595723651d06ad91c330a7873Igor Murashkin l(client->mSharedCameraCallbacks); 29852e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala ALOGV("%s: Sending still image to client", __FUNCTION__); 299a2e203bdb911bd5595723651d06ad91c330a7873Igor Murashkin if (l.mRemoteCallback != 0) { 300a2e203bdb911bd5595723651d06ad91c330a7873Igor Murashkin l.mRemoteCallback->dataCallback(CAMERA_MSG_COMPRESSED_IMAGE, 30152e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala mCaptureBuffer, NULL); 30252e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala } else { 30352e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala ALOGV("%s: No client!", __FUNCTION__); 30452e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala } 30569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 30652e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala mCaptureBuffer.clear(); 30769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 30869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return IDLE; 30969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 31069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 31169230df9905534cda15becd44c0109874c4be5f0Eino-Ville TalvalaCaptureSequencer::CaptureState CaptureSequencer::manageStart( 31269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala sp<Camera2Client> &client) { 313c3dbf1a40df85b75e5805382838a90416f69730fJames Painter ALOGV("%s", __FUNCTION__); 31469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala status_t res; 31569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ATRACE_CALL(); 31669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala SharedParameters::Lock l(client->getParameters()); 31769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala CaptureState nextState = DONE; 31869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 31969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala res = updateCaptureRequest(l.mParameters, client); 32069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (res != OK ) { 32169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ALOGE("%s: Camera %d: Can't update still image capture request: %s (%d)", 32269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala __FUNCTION__, client->getCameraId(), strerror(-res), res); 32369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return DONE; 32469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 32569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 326c3dbf1a40df85b75e5805382838a90416f69730fJames Painter if(l.mParameters.lightFx != Parameters::LIGHTFX_NONE && 327c3dbf1a40df85b75e5805382838a90416f69730fJames Painter l.mParameters.state == Parameters::STILL_CAPTURE) { 328c3dbf1a40df85b75e5805382838a90416f69730fJames Painter nextState = BURST_CAPTURE_START; 329c3dbf1a40df85b75e5805382838a90416f69730fJames Painter } 330c3dbf1a40df85b75e5805382838a90416f69730fJames Painter else if (l.mParameters.zslMode && 3315a07a62123d3e630d739e790528273c1c09e3490Eino-Ville Talvala l.mParameters.state == Parameters::STILL_CAPTURE && 3325a07a62123d3e630d739e790528273c1c09e3490Eino-Ville Talvala l.mParameters.flashMode != Parameters::FLASH_MODE_ON) { 33369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala nextState = ZSL_START; 33469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } else { 33569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala nextState = STANDARD_START; 33669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 337ad21da9c2b575eddc0d11b789bb577985a0bf50bEino-Ville Talvala mShutterNotified = false; 33869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 33969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return nextState; 34069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 34169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 34269230df9905534cda15becd44c0109874c4be5f0Eino-Ville TalvalaCaptureSequencer::CaptureState CaptureSequencer::manageZslStart( 34369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala sp<Camera2Client> &client) { 3442954fe9a1cf578c2ad54c2fefb79aeb2a3d220ebEino-Ville Talvala ALOGV("%s", __FUNCTION__); 34569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala status_t res; 3462fba584544e8687b526e3388bf7160b696da1dbaIgor Murashkin sp<ZslProcessorInterface> processor = mZslProcessor.promote(); 34769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (processor == 0) { 34869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ALOGE("%s: No ZSL queue to use!", __FUNCTION__); 34969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return DONE; 35069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 35169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 3524c9eb718352697cd75269752344c0bcc6b05e708Eino-Ville Talvala client->registerFrameListener(mCaptureId, mCaptureId + 1, 35369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala this); 35469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 35569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala // TODO: Actually select the right thing here. 3562954fe9a1cf578c2ad54c2fefb79aeb2a3d220ebEino-Ville Talvala res = processor->pushToReprocess(mCaptureId); 3572954fe9a1cf578c2ad54c2fefb79aeb2a3d220ebEino-Ville Talvala if (res != OK) { 3582274549ec18f63a285db871fa67abf42124d116eEino-Ville Talvala if (res == NOT_ENOUGH_DATA) { 3592274549ec18f63a285db871fa67abf42124d116eEino-Ville Talvala ALOGV("%s: Camera %d: ZSL queue doesn't have good frame, " 3602274549ec18f63a285db871fa67abf42124d116eEino-Ville Talvala "falling back to normal capture", __FUNCTION__, 3612274549ec18f63a285db871fa67abf42124d116eEino-Ville Talvala client->getCameraId()); 3622274549ec18f63a285db871fa67abf42124d116eEino-Ville Talvala } else { 3632274549ec18f63a285db871fa67abf42124d116eEino-Ville Talvala ALOGE("%s: Camera %d: Error in ZSL queue: %s (%d)", 3642274549ec18f63a285db871fa67abf42124d116eEino-Ville Talvala __FUNCTION__, client->getCameraId(), strerror(-res), res); 3652274549ec18f63a285db871fa67abf42124d116eEino-Ville Talvala } 3662954fe9a1cf578c2ad54c2fefb79aeb2a3d220ebEino-Ville Talvala return STANDARD_START; 3672954fe9a1cf578c2ad54c2fefb79aeb2a3d220ebEino-Ville Talvala } 36869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 369a4247b833599882b23db39e9f773746dc2fd9693Eino-Ville Talvala SharedParameters::Lock l(client->getParameters()); 370a2e203bdb911bd5595723651d06ad91c330a7873Igor Murashkin /* warning: this also locks a SharedCameraCallbacks */ 371786a8daf400df7b49f6a7c19a5cea9b504d6aa9eIgor Murashkin shutterNotifyLocked(l.mParameters, client, mMsgType); 372ad21da9c2b575eddc0d11b789bb577985a0bf50bEino-Ville Talvala mShutterNotified = true; 37369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mTimeoutCount = kMaxTimeoutsForCaptureEnd; 37469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return STANDARD_CAPTURE_WAIT; 37569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 37669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 37769230df9905534cda15becd44c0109874c4be5f0Eino-Ville TalvalaCaptureSequencer::CaptureState CaptureSequencer::manageZslWaiting( 378ebe3f69ef09777001b14a1cb9a2a21090655a14bIgor Murashkin sp<Camera2Client> &/*client*/) { 3792954fe9a1cf578c2ad54c2fefb79aeb2a3d220ebEino-Ville Talvala ALOGV("%s", __FUNCTION__); 38069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return DONE; 38169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 38269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 38369230df9905534cda15becd44c0109874c4be5f0Eino-Ville TalvalaCaptureSequencer::CaptureState CaptureSequencer::manageZslReprocessing( 384ebe3f69ef09777001b14a1cb9a2a21090655a14bIgor Murashkin sp<Camera2Client> &/*client*/) { 3852954fe9a1cf578c2ad54c2fefb79aeb2a3d220ebEino-Ville Talvala ALOGV("%s", __FUNCTION__); 38669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return START; 38769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 38869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 38969230df9905534cda15becd44c0109874c4be5f0Eino-Ville TalvalaCaptureSequencer::CaptureState CaptureSequencer::manageStandardStart( 39069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala sp<Camera2Client> &client) { 39169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ATRACE_CALL(); 3924d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin 3934d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin // Get the onFrameAvailable callback when the requestID == mCaptureId 3944c9eb718352697cd75269752344c0bcc6b05e708Eino-Ville Talvala client->registerFrameListener(mCaptureId, mCaptureId + 1, 39569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala this); 39669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala { 39769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala SharedParameters::Lock l(client->getParameters()); 39869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mTriggerId = l.mParameters.precaptureTriggerCounter++; 39969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 40069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala client->getCameraDevice()->triggerPrecaptureMetering(mTriggerId); 40169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 40269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mAeInPrecapture = false; 40369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mTimeoutCount = kMaxTimeoutsForPrecaptureStart; 40469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return STANDARD_PRECAPTURE_WAIT; 40569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 40669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 40769230df9905534cda15becd44c0109874c4be5f0Eino-Ville TalvalaCaptureSequencer::CaptureState CaptureSequencer::manageStandardPrecaptureWait( 408ebe3f69ef09777001b14a1cb9a2a21090655a14bIgor Murashkin sp<Camera2Client> &/*client*/) { 40969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala status_t res; 41069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ATRACE_CALL(); 41169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala Mutex::Autolock l(mInputMutex); 41269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala while (!mNewAEState) { 41369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala res = mNewNotifySignal.waitRelative(mInputMutex, kWaitDuration); 41469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (res == TIMED_OUT) { 41569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mTimeoutCount--; 41669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala break; 41769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 41869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 41969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (mTimeoutCount <= 0) { 42069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ALOGW("Timed out waiting for precapture %s", 42169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mAeInPrecapture ? "end" : "start"); 42269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return STANDARD_CAPTURE; 42369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 42469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (mNewAEState) { 42569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (!mAeInPrecapture) { 42669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala // Waiting to see PRECAPTURE state 42769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (mAETriggerId == mTriggerId && 42869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mAEState == ANDROID_CONTROL_AE_STATE_PRECAPTURE) { 42969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ALOGV("%s: Got precapture start", __FUNCTION__); 43069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mAeInPrecapture = true; 43169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mTimeoutCount = kMaxTimeoutsForPrecaptureEnd; 43269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 43369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } else { 43469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala // Waiting to see PRECAPTURE state end 43569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (mAETriggerId == mTriggerId && 43669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mAEState != ANDROID_CONTROL_AE_STATE_PRECAPTURE) { 43769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ALOGV("%s: Got precapture end", __FUNCTION__); 43869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return STANDARD_CAPTURE; 43969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 44069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 44169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mNewAEState = false; 44269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 44369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return STANDARD_PRECAPTURE_WAIT; 44469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 44569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 44669230df9905534cda15becd44c0109874c4be5f0Eino-Ville TalvalaCaptureSequencer::CaptureState CaptureSequencer::manageStandardCapture( 44769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala sp<Camera2Client> &client) { 44869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala status_t res; 44969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ATRACE_CALL(); 45069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala SharedParameters::Lock l(client->getParameters()); 451d1d6467d3bcbc1305eeba0176a2edf04925c368eZhijun He Vector<int32_t> outputStreams; 45284b7fb0c88ddd05ed7c148c82fe1691040a9404dZhijun He uint8_t captureIntent = static_cast<uint8_t>(ANDROID_CONTROL_CAPTURE_INTENT_STILL_CAPTURE); 45369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 4544d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin /** 4554d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin * Set up output streams in the request 4564d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin * - preview 4574d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin * - capture/jpeg 4584d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin * - callback (if preview callbacks enabled) 4594d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin * - recording (if recording enabled) 4604d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin */ 46169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala outputStreams.push(client->getPreviewStreamId()); 46269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala outputStreams.push(client->getCaptureStreamId()); 46369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 46469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (l.mParameters.previewCallbackFlags & 46569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala CAMERA_FRAME_CALLBACK_FLAG_ENABLE_MASK) { 46669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala outputStreams.push(client->getCallbackStreamId()); 46769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 46869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 46969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (l.mParameters.state == Parameters::VIDEO_SNAPSHOT) { 47069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala outputStreams.push(client->getRecordingStreamId()); 47184b7fb0c88ddd05ed7c148c82fe1691040a9404dZhijun He captureIntent = static_cast<uint8_t>(ANDROID_CONTROL_CAPTURE_INTENT_VIDEO_SNAPSHOT); 47269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 47369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 47469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala res = mCaptureRequest.update(ANDROID_REQUEST_OUTPUT_STREAMS, 47569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala outputStreams); 47669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (res == OK) { 47769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala res = mCaptureRequest.update(ANDROID_REQUEST_ID, 47869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala &mCaptureId, 1); 47969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 48069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (res == OK) { 48184b7fb0c88ddd05ed7c148c82fe1691040a9404dZhijun He res = mCaptureRequest.update(ANDROID_CONTROL_CAPTURE_INTENT, 48284b7fb0c88ddd05ed7c148c82fe1691040a9404dZhijun He &captureIntent, 1); 48384b7fb0c88ddd05ed7c148c82fe1691040a9404dZhijun He } 48484b7fb0c88ddd05ed7c148c82fe1691040a9404dZhijun He if (res == OK) { 48569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala res = mCaptureRequest.sort(); 48669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 48769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 48869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (res != OK) { 48969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ALOGE("%s: Camera %d: Unable to set up still capture request: %s (%d)", 49069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala __FUNCTION__, client->getCameraId(), strerror(-res), res); 49169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return DONE; 49269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 49369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 4944d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin // Create a capture copy since CameraDeviceBase#capture takes ownership 49569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala CameraMetadata captureCopy = mCaptureRequest; 49669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (captureCopy.entryCount() == 0) { 49769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ALOGE("%s: Camera %d: Unable to copy capture request for HAL device", 49869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala __FUNCTION__, client->getCameraId()); 49969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return DONE; 50069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 50169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 5024d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin /** 5034d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin * Clear the streaming request for still-capture pictures 5044d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin * (as opposed to i.e. video snapshots) 5054d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin */ 50669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (l.mParameters.state == Parameters::STILL_CAPTURE) { 5074d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin // API definition of takePicture() - stop preview before taking pic 5084c9eb718352697cd75269752344c0bcc6b05e708Eino-Ville Talvala res = client->stopStream(); 50969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (res != OK) { 51069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ALOGE("%s: Camera %d: Unable to stop preview for still capture: " 51169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala "%s (%d)", 51269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala __FUNCTION__, client->getCameraId(), strerror(-res), res); 51369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return DONE; 51469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 51569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 51669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala // TODO: Capture should be atomic with setStreamingRequest here 51769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala res = client->getCameraDevice()->capture(captureCopy); 51869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (res != OK) { 51969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ALOGE("%s: Camera %d: Unable to submit still image capture request: " 52069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala "%s (%d)", 52169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala __FUNCTION__, client->getCameraId(), strerror(-res), res); 52269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return DONE; 52369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 52469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 52569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mTimeoutCount = kMaxTimeoutsForCaptureEnd; 52669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return STANDARD_CAPTURE_WAIT; 52769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 52869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 52969230df9905534cda15becd44c0109874c4be5f0Eino-Ville TalvalaCaptureSequencer::CaptureState CaptureSequencer::manageStandardCaptureWait( 53069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala sp<Camera2Client> &client) { 53169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala status_t res; 53269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ATRACE_CALL(); 53369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala Mutex::Autolock l(mInputMutex); 5344d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin 5354d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin // Wait for new metadata result (mNewFrame) 53669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala while (!mNewFrameReceived) { 53769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala res = mNewFrameSignal.waitRelative(mInputMutex, kWaitDuration); 53869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (res == TIMED_OUT) { 53969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mTimeoutCount--; 54069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala break; 54169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 54269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 5434d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin 5444d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin // Approximation of the shutter being closed 5454d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin // - TODO: use the hal3 exposure callback in Camera3Device instead 546ad21da9c2b575eddc0d11b789bb577985a0bf50bEino-Ville Talvala if (mNewFrameReceived && !mShutterNotified) { 547ad21da9c2b575eddc0d11b789bb577985a0bf50bEino-Ville Talvala SharedParameters::Lock l(client->getParameters()); 548a2e203bdb911bd5595723651d06ad91c330a7873Igor Murashkin /* warning: this also locks a SharedCameraCallbacks */ 549786a8daf400df7b49f6a7c19a5cea9b504d6aa9eIgor Murashkin shutterNotifyLocked(l.mParameters, client, mMsgType); 550ad21da9c2b575eddc0d11b789bb577985a0bf50bEino-Ville Talvala mShutterNotified = true; 551ad21da9c2b575eddc0d11b789bb577985a0bf50bEino-Ville Talvala } 5524d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin 5534d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin // Wait until jpeg was captured by JpegProcessor 554ad21da9c2b575eddc0d11b789bb577985a0bf50bEino-Ville Talvala while (mNewFrameReceived && !mNewCaptureReceived) { 55569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala res = mNewCaptureSignal.waitRelative(mInputMutex, kWaitDuration); 55669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (res == TIMED_OUT) { 55769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mTimeoutCount--; 55869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala break; 55969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 56069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 56169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (mTimeoutCount <= 0) { 56269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ALOGW("Timed out waiting for capture to complete"); 56369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return DONE; 56469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 56569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (mNewFrameReceived && mNewCaptureReceived) { 56669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (mNewFrameId != mCaptureId) { 56769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ALOGW("Mismatched capture frame IDs: Expected %d, got %d", 56869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mCaptureId, mNewFrameId); 56969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 57069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala camera_metadata_entry_t entry; 57169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala entry = mNewFrame.find(ANDROID_SENSOR_TIMESTAMP); 57269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (entry.count == 0) { 57369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ALOGE("No timestamp field in capture frame!"); 57469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 57569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (entry.data.i64[0] != mCaptureTimestamp) { 57669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ALOGW("Mismatched capture timestamps: Metadata frame %lld," 5774d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin " captured buffer %lld", 5784d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin entry.data.i64[0], 5794d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin mCaptureTimestamp); 58069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 5814c9eb718352697cd75269752344c0bcc6b05e708Eino-Ville Talvala client->removeFrameListener(mCaptureId, mCaptureId + 1, this); 58269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 58369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mNewFrameReceived = false; 58469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mNewCaptureReceived = false; 58569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return DONE; 58669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 58769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return STANDARD_CAPTURE_WAIT; 58869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 58969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 590c3dbf1a40df85b75e5805382838a90416f69730fJames PainterCaptureSequencer::CaptureState CaptureSequencer::manageBurstCaptureStart( 591c3dbf1a40df85b75e5805382838a90416f69730fJames Painter sp<Camera2Client> &client) { 592c3dbf1a40df85b75e5805382838a90416f69730fJames Painter ALOGV("%s", __FUNCTION__); 593c3dbf1a40df85b75e5805382838a90416f69730fJames Painter status_t res; 594c3dbf1a40df85b75e5805382838a90416f69730fJames Painter ATRACE_CALL(); 595c3dbf1a40df85b75e5805382838a90416f69730fJames Painter 596c3dbf1a40df85b75e5805382838a90416f69730fJames Painter // check which burst mode is set, create respective burst object 597c3dbf1a40df85b75e5805382838a90416f69730fJames Painter { 598c3dbf1a40df85b75e5805382838a90416f69730fJames Painter SharedParameters::Lock l(client->getParameters()); 599c3dbf1a40df85b75e5805382838a90416f69730fJames Painter 600c3dbf1a40df85b75e5805382838a90416f69730fJames Painter res = updateCaptureRequest(l.mParameters, client); 601c3dbf1a40df85b75e5805382838a90416f69730fJames Painter if(res != OK) { 602c3dbf1a40df85b75e5805382838a90416f69730fJames Painter return DONE; 603c3dbf1a40df85b75e5805382838a90416f69730fJames Painter } 604c3dbf1a40df85b75e5805382838a90416f69730fJames Painter 605c3dbf1a40df85b75e5805382838a90416f69730fJames Painter // 606c3dbf1a40df85b75e5805382838a90416f69730fJames Painter // check for burst mode type in mParameters here 607c3dbf1a40df85b75e5805382838a90416f69730fJames Painter // 608c3dbf1a40df85b75e5805382838a90416f69730fJames Painter mBurstCapture = new BurstCapture(client, this); 609c3dbf1a40df85b75e5805382838a90416f69730fJames Painter } 610c3dbf1a40df85b75e5805382838a90416f69730fJames Painter 611c3dbf1a40df85b75e5805382838a90416f69730fJames Painter res = mCaptureRequest.update(ANDROID_REQUEST_ID, &mCaptureId, 1); 612c3dbf1a40df85b75e5805382838a90416f69730fJames Painter if (res == OK) { 613c3dbf1a40df85b75e5805382838a90416f69730fJames Painter res = mCaptureRequest.sort(); 614c3dbf1a40df85b75e5805382838a90416f69730fJames Painter } 615c3dbf1a40df85b75e5805382838a90416f69730fJames Painter if (res != OK) { 616c3dbf1a40df85b75e5805382838a90416f69730fJames Painter ALOGE("%s: Camera %d: Unable to set up still capture request: %s (%d)", 617c3dbf1a40df85b75e5805382838a90416f69730fJames Painter __FUNCTION__, client->getCameraId(), strerror(-res), res); 618c3dbf1a40df85b75e5805382838a90416f69730fJames Painter return DONE; 619c3dbf1a40df85b75e5805382838a90416f69730fJames Painter } 620c3dbf1a40df85b75e5805382838a90416f69730fJames Painter 621c3dbf1a40df85b75e5805382838a90416f69730fJames Painter CameraMetadata captureCopy = mCaptureRequest; 622c3dbf1a40df85b75e5805382838a90416f69730fJames Painter if (captureCopy.entryCount() == 0) { 623c3dbf1a40df85b75e5805382838a90416f69730fJames Painter ALOGE("%s: Camera %d: Unable to copy capture request for HAL device", 624c3dbf1a40df85b75e5805382838a90416f69730fJames Painter __FUNCTION__, client->getCameraId()); 625c3dbf1a40df85b75e5805382838a90416f69730fJames Painter return DONE; 626c3dbf1a40df85b75e5805382838a90416f69730fJames Painter } 627c3dbf1a40df85b75e5805382838a90416f69730fJames Painter 628c3dbf1a40df85b75e5805382838a90416f69730fJames Painter Vector<CameraMetadata> requests; 629c3dbf1a40df85b75e5805382838a90416f69730fJames Painter requests.push(mCaptureRequest); 630c3dbf1a40df85b75e5805382838a90416f69730fJames Painter res = mBurstCapture->start(requests, mCaptureId); 631c3dbf1a40df85b75e5805382838a90416f69730fJames Painter mTimeoutCount = kMaxTimeoutsForCaptureEnd * 10; 632c3dbf1a40df85b75e5805382838a90416f69730fJames Painter return BURST_CAPTURE_WAIT; 633c3dbf1a40df85b75e5805382838a90416f69730fJames Painter} 634c3dbf1a40df85b75e5805382838a90416f69730fJames Painter 635c3dbf1a40df85b75e5805382838a90416f69730fJames PainterCaptureSequencer::CaptureState CaptureSequencer::manageBurstCaptureWait( 636ebe3f69ef09777001b14a1cb9a2a21090655a14bIgor Murashkin sp<Camera2Client> &/*client*/) { 637c3dbf1a40df85b75e5805382838a90416f69730fJames Painter status_t res; 638c3dbf1a40df85b75e5805382838a90416f69730fJames Painter ATRACE_CALL(); 639c3dbf1a40df85b75e5805382838a90416f69730fJames Painter 640c3dbf1a40df85b75e5805382838a90416f69730fJames Painter while (!mNewCaptureReceived) { 641c3dbf1a40df85b75e5805382838a90416f69730fJames Painter res = mNewCaptureSignal.waitRelative(mInputMutex, kWaitDuration); 642c3dbf1a40df85b75e5805382838a90416f69730fJames Painter if (res == TIMED_OUT) { 643c3dbf1a40df85b75e5805382838a90416f69730fJames Painter mTimeoutCount--; 644c3dbf1a40df85b75e5805382838a90416f69730fJames Painter break; 645c3dbf1a40df85b75e5805382838a90416f69730fJames Painter } 646c3dbf1a40df85b75e5805382838a90416f69730fJames Painter } 647c3dbf1a40df85b75e5805382838a90416f69730fJames Painter 648c3dbf1a40df85b75e5805382838a90416f69730fJames Painter if (mTimeoutCount <= 0) { 649c3dbf1a40df85b75e5805382838a90416f69730fJames Painter ALOGW("Timed out waiting for burst capture to complete"); 650c3dbf1a40df85b75e5805382838a90416f69730fJames Painter return DONE; 651c3dbf1a40df85b75e5805382838a90416f69730fJames Painter } 652c3dbf1a40df85b75e5805382838a90416f69730fJames Painter if (mNewCaptureReceived) { 653c3dbf1a40df85b75e5805382838a90416f69730fJames Painter mNewCaptureReceived = false; 654c3dbf1a40df85b75e5805382838a90416f69730fJames Painter // TODO: update mCaptureId to last burst's capture ID + 1? 655c3dbf1a40df85b75e5805382838a90416f69730fJames Painter return DONE; 656c3dbf1a40df85b75e5805382838a90416f69730fJames Painter } 657c3dbf1a40df85b75e5805382838a90416f69730fJames Painter 658c3dbf1a40df85b75e5805382838a90416f69730fJames Painter return BURST_CAPTURE_WAIT; 659c3dbf1a40df85b75e5805382838a90416f69730fJames Painter} 660c3dbf1a40df85b75e5805382838a90416f69730fJames Painter 66169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvalastatus_t CaptureSequencer::updateCaptureRequest(const Parameters ¶ms, 66269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala sp<Camera2Client> &client) { 66369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ATRACE_CALL(); 66469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala status_t res; 66569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (mCaptureRequest.entryCount() == 0) { 66669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala res = client->getCameraDevice()->createDefaultRequest( 66769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala CAMERA2_TEMPLATE_STILL_CAPTURE, 66869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala &mCaptureRequest); 66969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (res != OK) { 67069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ALOGE("%s: Camera %d: Unable to create default still image request:" 67169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala " %s (%d)", __FUNCTION__, client->getCameraId(), 67269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala strerror(-res), res); 67369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return res; 67469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 67569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 67669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 67769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala res = params.updateRequest(&mCaptureRequest); 67869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (res != OK) { 67969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ALOGE("%s: Camera %d: Unable to update common entries of capture " 68069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala "request: %s (%d)", __FUNCTION__, client->getCameraId(), 68169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala strerror(-res), res); 68269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return res; 68369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 68469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 685db30e68be637ca85da238c1e8e3534ec07919985Eino-Ville Talvala res = params.updateRequestJpeg(&mCaptureRequest); 686db30e68be637ca85da238c1e8e3534ec07919985Eino-Ville Talvala if (res != OK) { 687db30e68be637ca85da238c1e8e3534ec07919985Eino-Ville Talvala ALOGE("%s: Camera %d: Unable to update JPEG entries of capture " 688db30e68be637ca85da238c1e8e3534ec07919985Eino-Ville Talvala "request: %s (%d)", __FUNCTION__, client->getCameraId(), 689db30e68be637ca85da238c1e8e3534ec07919985Eino-Ville Talvala strerror(-res), res); 690db30e68be637ca85da238c1e8e3534ec07919985Eino-Ville Talvala return res; 69169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 69269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 69369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return OK; 69469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 69569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 696707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin/*static*/ void CaptureSequencer::shutterNotifyLocked(const Parameters ¶ms, 697786a8daf400df7b49f6a7c19a5cea9b504d6aa9eIgor Murashkin sp<Camera2Client> client, int msgType) { 698707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin ATRACE_CALL(); 699707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin 700786a8daf400df7b49f6a7c19a5cea9b504d6aa9eIgor Murashkin if (params.state == Parameters::STILL_CAPTURE 701786a8daf400df7b49f6a7c19a5cea9b504d6aa9eIgor Murashkin && params.playShutterSound 702786a8daf400df7b49f6a7c19a5cea9b504d6aa9eIgor Murashkin && (msgType & CAMERA_MSG_SHUTTER)) { 703707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin client->getCameraService()->playSound(CameraService::SOUND_SHUTTER); 704707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin } 705707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin 706707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin { 707a2e203bdb911bd5595723651d06ad91c330a7873Igor Murashkin Camera2Client::SharedCameraCallbacks::Lock 708a2e203bdb911bd5595723651d06ad91c330a7873Igor Murashkin l(client->mSharedCameraCallbacks); 709707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin 710707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin ALOGV("%s: Notifying of shutter close to client", __FUNCTION__); 711a2e203bdb911bd5595723651d06ad91c330a7873Igor Murashkin if (l.mRemoteCallback != 0) { 712707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin // ShutterCallback 713a2e203bdb911bd5595723651d06ad91c330a7873Igor Murashkin l.mRemoteCallback->notifyCallback(CAMERA_MSG_SHUTTER, 714707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin /*ext1*/0, /*ext2*/0); 715707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin 716707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin // RawCallback with null buffer 717a2e203bdb911bd5595723651d06ad91c330a7873Igor Murashkin l.mRemoteCallback->notifyCallback(CAMERA_MSG_RAW_IMAGE_NOTIFY, 718707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin /*ext1*/0, /*ext2*/0); 719707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin } else { 720707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin ALOGV("%s: No client!", __FUNCTION__); 721707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin } 722707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin } 723707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin} 724707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin 72569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 72669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala}; // namespace camera2 72769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala}; // namespace android 728