CaptureSequencer.cpp revision 216db7455a19a2f1a5b29e3a9610231365b6c778
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 21e5729fac81c8a984e984fefc90afc64135817d4fColin Cross#include <inttypes.h> 22e5729fac81c8a984e984fefc90afc64135817d4fColin Cross 2369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala#include <utils/Log.h> 2469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala#include <utils/Trace.h> 2569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala#include <utils/Vector.h> 2669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 277b82efe7a376c882f8f938e1c41b8311a8cdda4aEino-Ville Talvala#include "api1/Camera2Client.h" 287b82efe7a376c882f8f938e1c41b8311a8cdda4aEino-Ville Talvala#include "api1/client2/CaptureSequencer.h" 297b82efe7a376c882f8f938e1c41b8311a8cdda4aEino-Ville Talvala#include "api1/client2/BurstCapture.h" 307b82efe7a376c882f8f938e1c41b8311a8cdda4aEino-Ville Talvala#include "api1/client2/Parameters.h" 317b82efe7a376c882f8f938e1c41b8311a8cdda4aEino-Ville Talvala#include "api1/client2/ZslProcessorInterface.h" 3269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 3369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvalanamespace android { 3469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvalanamespace camera2 { 3569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 3669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala/** Public members */ 3769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 3869230df9905534cda15becd44c0109874c4be5f0Eino-Ville TalvalaCaptureSequencer::CaptureSequencer(wp<Camera2Client> client): 3969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala Thread(false), 4069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mStartCapture(false), 4169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mBusy(false), 4269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mNewAEState(false), 4369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mNewFrameReceived(false), 4469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mNewCaptureReceived(false), 45ad21da9c2b575eddc0d11b789bb577985a0bf50bEino-Ville Talvala mShutterNotified(false), 46216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh mHalNotifiedShutter(false), 47216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh mShutterCaptureId(-1), 4869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mClient(client), 4969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mCaptureState(IDLE), 502b07e0207da44d7b3cc63c369fd10c9f12a5e2cdEino-Ville Talvala mStateTransitionCount(0), 5169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mTriggerId(0), 5269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mTimeoutCount(0), 53786a8daf400df7b49f6a7c19a5cea9b504d6aa9eIgor Murashkin mCaptureId(Camera2Client::kCaptureRequestIdStart), 54786a8daf400df7b49f6a7c19a5cea9b504d6aa9eIgor Murashkin mMsgType(0) { 55c3dbf1a40df85b75e5805382838a90416f69730fJames Painter ALOGV("%s", __FUNCTION__); 5669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 5769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 5869230df9905534cda15becd44c0109874c4be5f0Eino-Ville TalvalaCaptureSequencer::~CaptureSequencer() { 5969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ALOGV("%s: Exit", __FUNCTION__); 6069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 6169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 622fba584544e8687b526e3388bf7160b696da1dbaIgor Murashkinvoid CaptureSequencer::setZslProcessor(wp<ZslProcessorInterface> processor) { 6369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala Mutex::Autolock l(mInputMutex); 6469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mZslProcessor = processor; 6569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 6669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 67786a8daf400df7b49f6a7c19a5cea9b504d6aa9eIgor Murashkinstatus_t CaptureSequencer::startCapture(int msgType) { 68c3dbf1a40df85b75e5805382838a90416f69730fJames Painter ALOGV("%s", __FUNCTION__); 6969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ATRACE_CALL(); 7069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala Mutex::Autolock l(mInputMutex); 7169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (mBusy) { 7269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ALOGE("%s: Already busy capturing!", __FUNCTION__); 7369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return INVALID_OPERATION; 7469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 7569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (!mStartCapture) { 76786a8daf400df7b49f6a7c19a5cea9b504d6aa9eIgor Murashkin mMsgType = msgType; 7769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mStartCapture = true; 7869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mStartCaptureSignal.signal(); 7969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 8069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return OK; 8169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 8269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 83e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvalastatus_t CaptureSequencer::waitUntilIdle(nsecs_t timeout) { 84e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala ATRACE_CALL(); 85e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala ALOGV("%s: Waiting for idle", __FUNCTION__); 86e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala Mutex::Autolock l(mStateMutex); 87e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala status_t res = -1; 88e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala while (mCaptureState != IDLE) { 89e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala nsecs_t startTime = systemTime(); 90e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala 91e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala res = mStateChanged.waitRelative(mStateMutex, timeout); 92e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala if (res != OK) return res; 93e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala 94e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala timeout -= (systemTime() - startTime); 95e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala } 96e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala ALOGV("%s: Now idle", __FUNCTION__); 97e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala return OK; 98e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala} 99e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala 10069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvalavoid CaptureSequencer::notifyAutoExposure(uint8_t newState, int triggerId) { 10169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ATRACE_CALL(); 10269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala Mutex::Autolock l(mInputMutex); 10369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mAEState = newState; 10469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mAETriggerId = triggerId; 10569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (!mNewAEState) { 10669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mNewAEState = true; 10769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mNewNotifySignal.signal(); 10869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 10969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 11069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 111216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yehvoid CaptureSequencer::notifyShutter(const CaptureResultExtras& resultExtras, 112216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh nsecs_t timestamp) { 113216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh ATRACE_CALL(); 114216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh Mutex::Autolock l(mInputMutex); 115216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh if (!mHalNotifiedShutter && resultExtras.requestId == mShutterCaptureId) { 116216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh mHalNotifiedShutter = true; 117216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh mShutterNotifySignal.signal(); 118216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh } 119216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh} 120216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh 121cb0652e5a850b2fcd919e977247e87239efaf70eJianing Weivoid CaptureSequencer::onResultAvailable(const CaptureResult &result) { 12269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ATRACE_CALL(); 123cb0652e5a850b2fcd919e977247e87239efaf70eJianing Wei ALOGV("%s: New result available.", __FUNCTION__); 12469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala Mutex::Autolock l(mInputMutex); 125cb0652e5a850b2fcd919e977247e87239efaf70eJianing Wei mNewFrameId = result.mResultExtras.requestId; 126cb0652e5a850b2fcd919e977247e87239efaf70eJianing Wei mNewFrame = result.mMetadata; 12769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (!mNewFrameReceived) { 12869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mNewFrameReceived = true; 12969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mNewFrameSignal.signal(); 13069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 13169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 13269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 13352e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvalavoid CaptureSequencer::onCaptureAvailable(nsecs_t timestamp, 13452e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala sp<MemoryBase> captureBuffer) { 13569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ATRACE_CALL(); 136c3dbf1a40df85b75e5805382838a90416f69730fJames Painter ALOGV("%s", __FUNCTION__); 13769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala Mutex::Autolock l(mInputMutex); 13869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mCaptureTimestamp = timestamp; 13952e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala mCaptureBuffer = captureBuffer; 14069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (!mNewCaptureReceived) { 14169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mNewCaptureReceived = true; 14269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mNewCaptureSignal.signal(); 14369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 14469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 14569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 14669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 147ebe3f69ef09777001b14a1cb9a2a21090655a14bIgor Murashkinvoid CaptureSequencer::dump(int fd, const Vector<String16>& /*args*/) { 14869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala String8 result; 14969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (mCaptureRequest.entryCount() != 0) { 15069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala result = " Capture request:\n"; 15169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala write(fd, result.string(), result.size()); 15269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mCaptureRequest.dump(fd, 2, 6); 15369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } else { 15469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala result = " Capture request: undefined\n"; 15569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala write(fd, result.string(), result.size()); 15669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 15769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala result = String8::format(" Current capture state: %s\n", 15869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala kStateNames[mCaptureState]); 15969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala result.append(" Latest captured frame:\n"); 16069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala write(fd, result.string(), result.size()); 16169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mNewFrame.dump(fd, 2, 6); 16269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 16369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 16469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala/** Private members */ 16569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 16669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvalaconst char* CaptureSequencer::kStateNames[CaptureSequencer::NUM_CAPTURE_STATES+1] = 16769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala{ 16869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala "IDLE", 16969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala "START", 17069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala "ZSL_START", 17169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala "ZSL_WAITING", 17269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala "ZSL_REPROCESSING", 17369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala "STANDARD_START", 174e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala "STANDARD_PRECAPTURE_WAIT", 175e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala "STANDARD_CAPTURE", 176e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala "STANDARD_CAPTURE_WAIT", 177c3dbf1a40df85b75e5805382838a90416f69730fJames Painter "BURST_CAPTURE_START", 178c3dbf1a40df85b75e5805382838a90416f69730fJames Painter "BURST_CAPTURE_WAIT", 17969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala "DONE", 18069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala "ERROR", 18169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala "UNKNOWN" 18269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala}; 18369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 18469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvalaconst CaptureSequencer::StateManager 18569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala CaptureSequencer::kStateManagers[CaptureSequencer::NUM_CAPTURE_STATES-1] = { 18669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala &CaptureSequencer::manageIdle, 18769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala &CaptureSequencer::manageStart, 18869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala &CaptureSequencer::manageZslStart, 18969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala &CaptureSequencer::manageZslWaiting, 19069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala &CaptureSequencer::manageZslReprocessing, 19169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala &CaptureSequencer::manageStandardStart, 19269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala &CaptureSequencer::manageStandardPrecaptureWait, 19369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala &CaptureSequencer::manageStandardCapture, 19469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala &CaptureSequencer::manageStandardCaptureWait, 195c3dbf1a40df85b75e5805382838a90416f69730fJames Painter &CaptureSequencer::manageBurstCaptureStart, 196c3dbf1a40df85b75e5805382838a90416f69730fJames Painter &CaptureSequencer::manageBurstCaptureWait, 19769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala &CaptureSequencer::manageDone, 19869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala}; 19969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 20069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvalabool CaptureSequencer::threadLoop() { 20169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 20269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala sp<Camera2Client> client = mClient.promote(); 20369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (client == 0) return false; 20469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 205e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala CaptureState currentState; 206e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala { 207e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala Mutex::Autolock l(mStateMutex); 208e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala currentState = mCaptureState; 209e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala } 210e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala 211e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala currentState = (this->*kStateManagers[currentState])(client); 212e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala 213e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala Mutex::Autolock l(mStateMutex); 214e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala if (currentState != mCaptureState) { 2152b07e0207da44d7b3cc63c369fd10c9f12a5e2cdEino-Ville Talvala if (mCaptureState != IDLE) { 2162b07e0207da44d7b3cc63c369fd10c9f12a5e2cdEino-Ville Talvala ATRACE_ASYNC_END(kStateNames[mCaptureState], mStateTransitionCount); 2172b07e0207da44d7b3cc63c369fd10c9f12a5e2cdEino-Ville Talvala } 218e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala mCaptureState = currentState; 2192b07e0207da44d7b3cc63c369fd10c9f12a5e2cdEino-Ville Talvala mStateTransitionCount++; 2202b07e0207da44d7b3cc63c369fd10c9f12a5e2cdEino-Ville Talvala if (mCaptureState != IDLE) { 2212b07e0207da44d7b3cc63c369fd10c9f12a5e2cdEino-Ville Talvala ATRACE_ASYNC_BEGIN(kStateNames[mCaptureState], mStateTransitionCount); 2222b07e0207da44d7b3cc63c369fd10c9f12a5e2cdEino-Ville Talvala } 223e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala ALOGV("Camera %d: New capture state %s", 224e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala client->getCameraId(), kStateNames[mCaptureState]); 225e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala mStateChanged.signal(); 226e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala } 227e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala 228e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala if (mCaptureState == ERROR) { 229e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala ALOGE("Camera %d: Stopping capture sequencer due to error", 230e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala client->getCameraId()); 23169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return false; 23269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 23369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 23469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return true; 23569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 23669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 237ebe3f69ef09777001b14a1cb9a2a21090655a14bIgor MurashkinCaptureSequencer::CaptureState CaptureSequencer::manageIdle( 238ebe3f69ef09777001b14a1cb9a2a21090655a14bIgor Murashkin sp<Camera2Client> &/*client*/) { 23969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala status_t res; 24069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala Mutex::Autolock l(mInputMutex); 24169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala while (!mStartCapture) { 24269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala res = mStartCaptureSignal.waitRelative(mInputMutex, 24369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala kWaitDuration); 24469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (res == TIMED_OUT) break; 24569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 24669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (mStartCapture) { 24769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mStartCapture = false; 24869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mBusy = true; 24969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return START; 25069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 25169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return IDLE; 25269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 25369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 25469230df9905534cda15becd44c0109874c4be5f0Eino-Ville TalvalaCaptureSequencer::CaptureState CaptureSequencer::manageDone(sp<Camera2Client> &client) { 25552e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala status_t res = OK; 25669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ATRACE_CALL(); 25769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mCaptureId++; 2584c9eb718352697cd75269752344c0bcc6b05e708Eino-Ville Talvala if (mCaptureId >= Camera2Client::kCaptureRequestIdEnd) { 2594c9eb718352697cd75269752344c0bcc6b05e708Eino-Ville Talvala mCaptureId = Camera2Client::kCaptureRequestIdStart; 2604c9eb718352697cd75269752344c0bcc6b05e708Eino-Ville Talvala } 26169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala { 26269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala Mutex::Autolock l(mInputMutex); 26369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mBusy = false; 26469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 26569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 2662b07e0207da44d7b3cc63c369fd10c9f12a5e2cdEino-Ville Talvala int takePictureCounter = 0; 26752e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala { 26852e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala SharedParameters::Lock l(client->getParameters()); 26952e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala switch (l.mParameters.state) { 270e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala case Parameters::DISCONNECTED: 271e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala ALOGW("%s: Camera %d: Discarding image data during shutdown ", 272e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala __FUNCTION__, client->getCameraId()); 273e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala res = INVALID_OPERATION; 274e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala break; 27552e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala case Parameters::STILL_CAPTURE: 27626bc908b3dafb5d80f092a22c5c71116526eae06Eino-Ville Talvala res = client->getCameraDevice()->waitUntilDrained(); 27726bc908b3dafb5d80f092a22c5c71116526eae06Eino-Ville Talvala if (res != OK) { 27826bc908b3dafb5d80f092a22c5c71116526eae06Eino-Ville Talvala ALOGE("%s: Camera %d: Can't idle after still capture: " 27926bc908b3dafb5d80f092a22c5c71116526eae06Eino-Ville Talvala "%s (%d)", __FUNCTION__, client->getCameraId(), 28026bc908b3dafb5d80f092a22c5c71116526eae06Eino-Ville Talvala strerror(-res), res); 28126bc908b3dafb5d80f092a22c5c71116526eae06Eino-Ville Talvala } 28252e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala l.mParameters.state = Parameters::STOPPED; 28352e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala break; 28452e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala case Parameters::VIDEO_SNAPSHOT: 28552e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala l.mParameters.state = Parameters::RECORD; 28652e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala break; 28752e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala default: 28852e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala ALOGE("%s: Camera %d: Still image produced unexpectedly " 28952e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala "in state %s!", 29052e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala __FUNCTION__, client->getCameraId(), 29152e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala Parameters::getStateName(l.mParameters.state)); 29252e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala res = INVALID_OPERATION; 29352e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala } 2942b07e0207da44d7b3cc63c369fd10c9f12a5e2cdEino-Ville Talvala takePictureCounter = l.mParameters.takePictureCounter; 29552e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala } 2962fba584544e8687b526e3388bf7160b696da1dbaIgor Murashkin sp<ZslProcessorInterface> processor = mZslProcessor.promote(); 2975a8fed0251b978388bcebd6f4d0c4e2773c7641eEino-Ville Talvala if (processor != 0) { 2982fba584544e8687b526e3388bf7160b696da1dbaIgor Murashkin ALOGV("%s: Memory optimization, clearing ZSL queue", 2992fba584544e8687b526e3388bf7160b696da1dbaIgor Murashkin __FUNCTION__); 3005a8fed0251b978388bcebd6f4d0c4e2773c7641eEino-Ville Talvala processor->clearZslQueue(); 3015a8fed0251b978388bcebd6f4d0c4e2773c7641eEino-Ville Talvala } 3025a8fed0251b978388bcebd6f4d0c4e2773c7641eEino-Ville Talvala 3034d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin /** 3044d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin * Fire the jpegCallback in Camera#takePicture(..., jpegCallback) 3054d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin */ 30652e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala if (mCaptureBuffer != 0 && res == OK) { 3072b07e0207da44d7b3cc63c369fd10c9f12a5e2cdEino-Ville Talvala ATRACE_ASYNC_END(Camera2Client::kTakepictureLabel, takePictureCounter); 3082b07e0207da44d7b3cc63c369fd10c9f12a5e2cdEino-Ville Talvala 309a2e203bdb911bd5595723651d06ad91c330a7873Igor Murashkin Camera2Client::SharedCameraCallbacks::Lock 310a2e203bdb911bd5595723651d06ad91c330a7873Igor Murashkin l(client->mSharedCameraCallbacks); 31152e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala ALOGV("%s: Sending still image to client", __FUNCTION__); 312a2e203bdb911bd5595723651d06ad91c330a7873Igor Murashkin if (l.mRemoteCallback != 0) { 313a2e203bdb911bd5595723651d06ad91c330a7873Igor Murashkin l.mRemoteCallback->dataCallback(CAMERA_MSG_COMPRESSED_IMAGE, 31452e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala mCaptureBuffer, NULL); 31552e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala } else { 31652e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala ALOGV("%s: No client!", __FUNCTION__); 31752e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala } 31869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 31952e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala mCaptureBuffer.clear(); 32069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 32169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return IDLE; 32269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 32369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 32469230df9905534cda15becd44c0109874c4be5f0Eino-Ville TalvalaCaptureSequencer::CaptureState CaptureSequencer::manageStart( 32569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala sp<Camera2Client> &client) { 326c3dbf1a40df85b75e5805382838a90416f69730fJames Painter ALOGV("%s", __FUNCTION__); 32769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala status_t res; 32869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ATRACE_CALL(); 32969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala SharedParameters::Lock l(client->getParameters()); 33069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala CaptureState nextState = DONE; 33169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 33269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala res = updateCaptureRequest(l.mParameters, client); 33369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (res != OK ) { 33469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ALOGE("%s: Camera %d: Can't update still image capture request: %s (%d)", 33569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala __FUNCTION__, client->getCameraId(), strerror(-res), res); 33669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return DONE; 33769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 33869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 339c3dbf1a40df85b75e5805382838a90416f69730fJames Painter if(l.mParameters.lightFx != Parameters::LIGHTFX_NONE && 340c3dbf1a40df85b75e5805382838a90416f69730fJames Painter l.mParameters.state == Parameters::STILL_CAPTURE) { 341c3dbf1a40df85b75e5805382838a90416f69730fJames Painter nextState = BURST_CAPTURE_START; 342c3dbf1a40df85b75e5805382838a90416f69730fJames Painter } 343c3dbf1a40df85b75e5805382838a90416f69730fJames Painter else if (l.mParameters.zslMode && 3445a07a62123d3e630d739e790528273c1c09e3490Eino-Ville Talvala l.mParameters.state == Parameters::STILL_CAPTURE && 3455a07a62123d3e630d739e790528273c1c09e3490Eino-Ville Talvala l.mParameters.flashMode != Parameters::FLASH_MODE_ON) { 34669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala nextState = ZSL_START; 34769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } else { 34869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala nextState = STANDARD_START; 34969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 350216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh { 351216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh Mutex::Autolock l(mInputMutex); 352216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh mShutterCaptureId = mCaptureId; 353216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh mHalNotifiedShutter = false; 354216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh } 355ad21da9c2b575eddc0d11b789bb577985a0bf50bEino-Ville Talvala mShutterNotified = false; 35669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 35769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return nextState; 35869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 35969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 36069230df9905534cda15becd44c0109874c4be5f0Eino-Ville TalvalaCaptureSequencer::CaptureState CaptureSequencer::manageZslStart( 36169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala sp<Camera2Client> &client) { 3622954fe9a1cf578c2ad54c2fefb79aeb2a3d220ebEino-Ville Talvala ALOGV("%s", __FUNCTION__); 36369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala status_t res; 3642fba584544e8687b526e3388bf7160b696da1dbaIgor Murashkin sp<ZslProcessorInterface> processor = mZslProcessor.promote(); 36569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (processor == 0) { 36669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ALOGE("%s: No ZSL queue to use!", __FUNCTION__); 36769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return DONE; 36869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 36969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 37025a0aef19e170d2695f64b4c48296e7914155a88Zhijun He // We don't want to get partial results for ZSL capture. 3714c9eb718352697cd75269752344c0bcc6b05e708Eino-Ville Talvala client->registerFrameListener(mCaptureId, mCaptureId + 1, 37225a0aef19e170d2695f64b4c48296e7914155a88Zhijun He this, 37325a0aef19e170d2695f64b4c48296e7914155a88Zhijun He /*sendPartials*/false); 37469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 37569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala // TODO: Actually select the right thing here. 3762954fe9a1cf578c2ad54c2fefb79aeb2a3d220ebEino-Ville Talvala res = processor->pushToReprocess(mCaptureId); 3772954fe9a1cf578c2ad54c2fefb79aeb2a3d220ebEino-Ville Talvala if (res != OK) { 3782274549ec18f63a285db871fa67abf42124d116eEino-Ville Talvala if (res == NOT_ENOUGH_DATA) { 3792274549ec18f63a285db871fa67abf42124d116eEino-Ville Talvala ALOGV("%s: Camera %d: ZSL queue doesn't have good frame, " 3802274549ec18f63a285db871fa67abf42124d116eEino-Ville Talvala "falling back to normal capture", __FUNCTION__, 3812274549ec18f63a285db871fa67abf42124d116eEino-Ville Talvala client->getCameraId()); 3822274549ec18f63a285db871fa67abf42124d116eEino-Ville Talvala } else { 3832274549ec18f63a285db871fa67abf42124d116eEino-Ville Talvala ALOGE("%s: Camera %d: Error in ZSL queue: %s (%d)", 3842274549ec18f63a285db871fa67abf42124d116eEino-Ville Talvala __FUNCTION__, client->getCameraId(), strerror(-res), res); 3852274549ec18f63a285db871fa67abf42124d116eEino-Ville Talvala } 3862954fe9a1cf578c2ad54c2fefb79aeb2a3d220ebEino-Ville Talvala return STANDARD_START; 3872954fe9a1cf578c2ad54c2fefb79aeb2a3d220ebEino-Ville Talvala } 38869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 389a4247b833599882b23db39e9f773746dc2fd9693Eino-Ville Talvala SharedParameters::Lock l(client->getParameters()); 390a2e203bdb911bd5595723651d06ad91c330a7873Igor Murashkin /* warning: this also locks a SharedCameraCallbacks */ 391786a8daf400df7b49f6a7c19a5cea9b504d6aa9eIgor Murashkin shutterNotifyLocked(l.mParameters, client, mMsgType); 392ad21da9c2b575eddc0d11b789bb577985a0bf50bEino-Ville Talvala mShutterNotified = true; 39369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mTimeoutCount = kMaxTimeoutsForCaptureEnd; 39469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return STANDARD_CAPTURE_WAIT; 39569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 39669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 39769230df9905534cda15becd44c0109874c4be5f0Eino-Ville TalvalaCaptureSequencer::CaptureState CaptureSequencer::manageZslWaiting( 398ebe3f69ef09777001b14a1cb9a2a21090655a14bIgor Murashkin sp<Camera2Client> &/*client*/) { 3992954fe9a1cf578c2ad54c2fefb79aeb2a3d220ebEino-Ville Talvala ALOGV("%s", __FUNCTION__); 40069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return DONE; 40169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 40269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 40369230df9905534cda15becd44c0109874c4be5f0Eino-Ville TalvalaCaptureSequencer::CaptureState CaptureSequencer::manageZslReprocessing( 404ebe3f69ef09777001b14a1cb9a2a21090655a14bIgor Murashkin sp<Camera2Client> &/*client*/) { 4052954fe9a1cf578c2ad54c2fefb79aeb2a3d220ebEino-Ville Talvala ALOGV("%s", __FUNCTION__); 40669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return START; 40769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 40869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 40969230df9905534cda15becd44c0109874c4be5f0Eino-Ville TalvalaCaptureSequencer::CaptureState CaptureSequencer::manageStandardStart( 41069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala sp<Camera2Client> &client) { 41169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ATRACE_CALL(); 4124d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin 413b790abf4d17f1c6865af7eb1595ec94dc0306447Zhijun He bool isAeConverged = false; 4144d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin // Get the onFrameAvailable callback when the requestID == mCaptureId 41525a0aef19e170d2695f64b4c48296e7914155a88Zhijun He // We don't want to get partial results for normal capture, as we need 41625a0aef19e170d2695f64b4c48296e7914155a88Zhijun He // Get ANDROID_SENSOR_TIMESTAMP from the capture result, but partial 41725a0aef19e170d2695f64b4c48296e7914155a88Zhijun He // result doesn't have to have this metadata available. 41825a0aef19e170d2695f64b4c48296e7914155a88Zhijun He // TODO: Update to use the HALv3 shutter notification for remove the 41925a0aef19e170d2695f64b4c48296e7914155a88Zhijun He // need for this listener and make it faster. see bug 12530628. 4204c9eb718352697cd75269752344c0bcc6b05e708Eino-Ville Talvala client->registerFrameListener(mCaptureId, mCaptureId + 1, 42125a0aef19e170d2695f64b4c48296e7914155a88Zhijun He this, 42225a0aef19e170d2695f64b4c48296e7914155a88Zhijun He /*sendPartials*/false); 423b790abf4d17f1c6865af7eb1595ec94dc0306447Zhijun He 424b790abf4d17f1c6865af7eb1595ec94dc0306447Zhijun He { 425b790abf4d17f1c6865af7eb1595ec94dc0306447Zhijun He Mutex::Autolock l(mInputMutex); 426b790abf4d17f1c6865af7eb1595ec94dc0306447Zhijun He isAeConverged = (mAEState == ANDROID_CONTROL_AE_STATE_CONVERGED); 427b790abf4d17f1c6865af7eb1595ec94dc0306447Zhijun He } 428b790abf4d17f1c6865af7eb1595ec94dc0306447Zhijun He 42969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala { 43069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala SharedParameters::Lock l(client->getParameters()); 431b790abf4d17f1c6865af7eb1595ec94dc0306447Zhijun He // Skip AE precapture when it is already converged and not in force flash mode. 432b790abf4d17f1c6865af7eb1595ec94dc0306447Zhijun He if (l.mParameters.flashMode != Parameters::FLASH_MODE_ON && isAeConverged) { 433b790abf4d17f1c6865af7eb1595ec94dc0306447Zhijun He return STANDARD_CAPTURE; 434b790abf4d17f1c6865af7eb1595ec94dc0306447Zhijun He } 435b790abf4d17f1c6865af7eb1595ec94dc0306447Zhijun He 43669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mTriggerId = l.mParameters.precaptureTriggerCounter++; 43769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 43869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala client->getCameraDevice()->triggerPrecaptureMetering(mTriggerId); 43969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 44069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mAeInPrecapture = false; 44169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mTimeoutCount = kMaxTimeoutsForPrecaptureStart; 44269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return STANDARD_PRECAPTURE_WAIT; 44369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 44469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 44569230df9905534cda15becd44c0109874c4be5f0Eino-Ville TalvalaCaptureSequencer::CaptureState CaptureSequencer::manageStandardPrecaptureWait( 446ebe3f69ef09777001b14a1cb9a2a21090655a14bIgor Murashkin sp<Camera2Client> &/*client*/) { 44769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala status_t res; 44869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ATRACE_CALL(); 44969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala Mutex::Autolock l(mInputMutex); 45069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala while (!mNewAEState) { 45169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala res = mNewNotifySignal.waitRelative(mInputMutex, kWaitDuration); 45269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (res == TIMED_OUT) { 45369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mTimeoutCount--; 45469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala break; 45569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 45669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 45769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (mTimeoutCount <= 0) { 45869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ALOGW("Timed out waiting for precapture %s", 45969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mAeInPrecapture ? "end" : "start"); 46069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return STANDARD_CAPTURE; 46169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 46269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (mNewAEState) { 46369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (!mAeInPrecapture) { 46469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala // Waiting to see PRECAPTURE state 465e8339fb87364469feb1f2cbda92889efecb79a7cZhijun He if (mAETriggerId == mTriggerId) { 466e8339fb87364469feb1f2cbda92889efecb79a7cZhijun He if (mAEState == ANDROID_CONTROL_AE_STATE_PRECAPTURE) { 467e8339fb87364469feb1f2cbda92889efecb79a7cZhijun He ALOGV("%s: Got precapture start", __FUNCTION__); 468e8339fb87364469feb1f2cbda92889efecb79a7cZhijun He mAeInPrecapture = true; 469e8339fb87364469feb1f2cbda92889efecb79a7cZhijun He mTimeoutCount = kMaxTimeoutsForPrecaptureEnd; 470e8339fb87364469feb1f2cbda92889efecb79a7cZhijun He } else if (mAEState == ANDROID_CONTROL_AE_STATE_CONVERGED || 471e8339fb87364469feb1f2cbda92889efecb79a7cZhijun He mAEState == ANDROID_CONTROL_AE_STATE_FLASH_REQUIRED) { 472e8339fb87364469feb1f2cbda92889efecb79a7cZhijun He // It is legal to transit to CONVERGED or FLASH_REQUIRED 473e8339fb87364469feb1f2cbda92889efecb79a7cZhijun He // directly after a trigger. 474e8339fb87364469feb1f2cbda92889efecb79a7cZhijun He ALOGV("%s: AE is already in good state, start capture", __FUNCTION__); 475e8339fb87364469feb1f2cbda92889efecb79a7cZhijun He return STANDARD_CAPTURE; 476e8339fb87364469feb1f2cbda92889efecb79a7cZhijun He } 47769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 47869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } else { 47969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala // Waiting to see PRECAPTURE state end 48069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (mAETriggerId == mTriggerId && 48169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mAEState != ANDROID_CONTROL_AE_STATE_PRECAPTURE) { 48269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ALOGV("%s: Got precapture end", __FUNCTION__); 48369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return STANDARD_CAPTURE; 48469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 48569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 48669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mNewAEState = false; 48769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 48869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return STANDARD_PRECAPTURE_WAIT; 48969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 49069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 49169230df9905534cda15becd44c0109874c4be5f0Eino-Ville TalvalaCaptureSequencer::CaptureState CaptureSequencer::manageStandardCapture( 49269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala sp<Camera2Client> &client) { 49369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala status_t res; 49469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ATRACE_CALL(); 49569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala SharedParameters::Lock l(client->getParameters()); 496d1d6467d3bcbc1305eeba0176a2edf04925c368eZhijun He Vector<int32_t> outputStreams; 49784b7fb0c88ddd05ed7c148c82fe1691040a9404dZhijun He uint8_t captureIntent = static_cast<uint8_t>(ANDROID_CONTROL_CAPTURE_INTENT_STILL_CAPTURE); 49869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 4994d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin /** 5004d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin * Set up output streams in the request 5014d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin * - preview 5024d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin * - capture/jpeg 5034d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin * - callback (if preview callbacks enabled) 5044d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin * - recording (if recording enabled) 5054d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin */ 50669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala outputStreams.push(client->getPreviewStreamId()); 50769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala outputStreams.push(client->getCaptureStreamId()); 50869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 50969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (l.mParameters.previewCallbackFlags & 51069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala CAMERA_FRAME_CALLBACK_FLAG_ENABLE_MASK) { 51169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala outputStreams.push(client->getCallbackStreamId()); 51269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 51369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 51469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (l.mParameters.state == Parameters::VIDEO_SNAPSHOT) { 51569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala outputStreams.push(client->getRecordingStreamId()); 51684b7fb0c88ddd05ed7c148c82fe1691040a9404dZhijun He captureIntent = static_cast<uint8_t>(ANDROID_CONTROL_CAPTURE_INTENT_VIDEO_SNAPSHOT); 51769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 51869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 51969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala res = mCaptureRequest.update(ANDROID_REQUEST_OUTPUT_STREAMS, 52069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala outputStreams); 52169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (res == OK) { 52269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala res = mCaptureRequest.update(ANDROID_REQUEST_ID, 52369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala &mCaptureId, 1); 52469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 52569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (res == OK) { 52684b7fb0c88ddd05ed7c148c82fe1691040a9404dZhijun He res = mCaptureRequest.update(ANDROID_CONTROL_CAPTURE_INTENT, 52784b7fb0c88ddd05ed7c148c82fe1691040a9404dZhijun He &captureIntent, 1); 52884b7fb0c88ddd05ed7c148c82fe1691040a9404dZhijun He } 52984b7fb0c88ddd05ed7c148c82fe1691040a9404dZhijun He if (res == OK) { 53069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala res = mCaptureRequest.sort(); 53169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 53269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 53369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (res != OK) { 53469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ALOGE("%s: Camera %d: Unable to set up still capture request: %s (%d)", 53569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala __FUNCTION__, client->getCameraId(), strerror(-res), res); 53669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return DONE; 53769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 53869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 5394d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin // Create a capture copy since CameraDeviceBase#capture takes ownership 54069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala CameraMetadata captureCopy = mCaptureRequest; 54169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (captureCopy.entryCount() == 0) { 54269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ALOGE("%s: Camera %d: Unable to copy capture request for HAL device", 54369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala __FUNCTION__, client->getCameraId()); 54469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return DONE; 54569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 54669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 5474d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin /** 5484d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin * Clear the streaming request for still-capture pictures 5494d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin * (as opposed to i.e. video snapshots) 5504d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin */ 55169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (l.mParameters.state == Parameters::STILL_CAPTURE) { 5524d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin // API definition of takePicture() - stop preview before taking pic 5534c9eb718352697cd75269752344c0bcc6b05e708Eino-Ville Talvala res = client->stopStream(); 55469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (res != OK) { 55569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ALOGE("%s: Camera %d: Unable to stop preview for still capture: " 55669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala "%s (%d)", 55769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala __FUNCTION__, client->getCameraId(), strerror(-res), res); 55869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return DONE; 55969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 56069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 561216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh 56269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala // TODO: Capture should be atomic with setStreamingRequest here 56369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala res = client->getCameraDevice()->capture(captureCopy); 56469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (res != OK) { 56569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ALOGE("%s: Camera %d: Unable to submit still image capture request: " 56669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala "%s (%d)", 56769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala __FUNCTION__, client->getCameraId(), strerror(-res), res); 56869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return DONE; 56969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 57069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 57169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mTimeoutCount = kMaxTimeoutsForCaptureEnd; 57269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return STANDARD_CAPTURE_WAIT; 57369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 57469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 57569230df9905534cda15becd44c0109874c4be5f0Eino-Ville TalvalaCaptureSequencer::CaptureState CaptureSequencer::manageStandardCaptureWait( 57669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala sp<Camera2Client> &client) { 57769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala status_t res; 57869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ATRACE_CALL(); 57969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala Mutex::Autolock l(mInputMutex); 5804d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin 581216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh 582216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh // Wait for shutter callback 583216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh while (!mHalNotifiedShutter) { 584216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh if (mTimeoutCount <= 0) { 585216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh break; 586216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh } 587216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh res = mShutterNotifySignal.waitRelative(mInputMutex, kWaitDuration); 588216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh if (res == TIMED_OUT) { 589216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh mTimeoutCount--; 590216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh return STANDARD_CAPTURE_WAIT; 591216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh } 592216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh } 593216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh 594216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh if (mHalNotifiedShutter) { 595216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh if (!mShutterNotified) { 596216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh SharedParameters::Lock l(client->getParameters()); 597216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh /* warning: this also locks a SharedCameraCallbacks */ 598216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh shutterNotifyLocked(l.mParameters, client, mMsgType); 599216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh mShutterNotified = true; 600216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh } 601216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh } else if (mTimeoutCount <= 0) { 602216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh ALOGW("Timed out waiting for shutter notification"); 603216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh return DONE; 604216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh } 605216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh 6064d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin // Wait for new metadata result (mNewFrame) 60769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala while (!mNewFrameReceived) { 60869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala res = mNewFrameSignal.waitRelative(mInputMutex, kWaitDuration); 60969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (res == TIMED_OUT) { 61069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mTimeoutCount--; 61169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala break; 61269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 61369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 6144d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin 6154d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin // Wait until jpeg was captured by JpegProcessor 616ad21da9c2b575eddc0d11b789bb577985a0bf50bEino-Ville Talvala while (mNewFrameReceived && !mNewCaptureReceived) { 61769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala res = mNewCaptureSignal.waitRelative(mInputMutex, kWaitDuration); 61869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (res == TIMED_OUT) { 61969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mTimeoutCount--; 62069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala break; 62169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 62269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 62369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (mTimeoutCount <= 0) { 62469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ALOGW("Timed out waiting for capture to complete"); 62569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return DONE; 62669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 62769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (mNewFrameReceived && mNewCaptureReceived) { 628216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh 62969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (mNewFrameId != mCaptureId) { 63069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ALOGW("Mismatched capture frame IDs: Expected %d, got %d", 63169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mCaptureId, mNewFrameId); 63269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 63369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala camera_metadata_entry_t entry; 63469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala entry = mNewFrame.find(ANDROID_SENSOR_TIMESTAMP); 63569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (entry.count == 0) { 63669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ALOGE("No timestamp field in capture frame!"); 6376056bdda5b17c62ba320c806489e4d1a3b7653c7Zhijun He } else if (entry.count == 1) { 6386056bdda5b17c62ba320c806489e4d1a3b7653c7Zhijun He if (entry.data.i64[0] != mCaptureTimestamp) { 6396056bdda5b17c62ba320c806489e4d1a3b7653c7Zhijun He ALOGW("Mismatched capture timestamps: Metadata frame %" PRId64 "," 6406056bdda5b17c62ba320c806489e4d1a3b7653c7Zhijun He " captured buffer %" PRId64, 6416056bdda5b17c62ba320c806489e4d1a3b7653c7Zhijun He entry.data.i64[0], 6426056bdda5b17c62ba320c806489e4d1a3b7653c7Zhijun He mCaptureTimestamp); 6436056bdda5b17c62ba320c806489e4d1a3b7653c7Zhijun He } 6446056bdda5b17c62ba320c806489e4d1a3b7653c7Zhijun He } else { 6456056bdda5b17c62ba320c806489e4d1a3b7653c7Zhijun He ALOGE("Timestamp metadata is malformed!"); 64669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 6474c9eb718352697cd75269752344c0bcc6b05e708Eino-Ville Talvala client->removeFrameListener(mCaptureId, mCaptureId + 1, this); 64869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 64969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mNewFrameReceived = false; 65069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mNewCaptureReceived = false; 65169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return DONE; 65269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 65369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return STANDARD_CAPTURE_WAIT; 65469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 65569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 656c3dbf1a40df85b75e5805382838a90416f69730fJames PainterCaptureSequencer::CaptureState CaptureSequencer::manageBurstCaptureStart( 657c3dbf1a40df85b75e5805382838a90416f69730fJames Painter sp<Camera2Client> &client) { 658c3dbf1a40df85b75e5805382838a90416f69730fJames Painter ALOGV("%s", __FUNCTION__); 659c3dbf1a40df85b75e5805382838a90416f69730fJames Painter status_t res; 660c3dbf1a40df85b75e5805382838a90416f69730fJames Painter ATRACE_CALL(); 661c3dbf1a40df85b75e5805382838a90416f69730fJames Painter 662c3dbf1a40df85b75e5805382838a90416f69730fJames Painter // check which burst mode is set, create respective burst object 663c3dbf1a40df85b75e5805382838a90416f69730fJames Painter { 664c3dbf1a40df85b75e5805382838a90416f69730fJames Painter SharedParameters::Lock l(client->getParameters()); 665c3dbf1a40df85b75e5805382838a90416f69730fJames Painter 666c3dbf1a40df85b75e5805382838a90416f69730fJames Painter res = updateCaptureRequest(l.mParameters, client); 667c3dbf1a40df85b75e5805382838a90416f69730fJames Painter if(res != OK) { 668c3dbf1a40df85b75e5805382838a90416f69730fJames Painter return DONE; 669c3dbf1a40df85b75e5805382838a90416f69730fJames Painter } 670c3dbf1a40df85b75e5805382838a90416f69730fJames Painter 671c3dbf1a40df85b75e5805382838a90416f69730fJames Painter // 672c3dbf1a40df85b75e5805382838a90416f69730fJames Painter // check for burst mode type in mParameters here 673c3dbf1a40df85b75e5805382838a90416f69730fJames Painter // 674c3dbf1a40df85b75e5805382838a90416f69730fJames Painter mBurstCapture = new BurstCapture(client, this); 675c3dbf1a40df85b75e5805382838a90416f69730fJames Painter } 676c3dbf1a40df85b75e5805382838a90416f69730fJames Painter 677c3dbf1a40df85b75e5805382838a90416f69730fJames Painter res = mCaptureRequest.update(ANDROID_REQUEST_ID, &mCaptureId, 1); 678c3dbf1a40df85b75e5805382838a90416f69730fJames Painter if (res == OK) { 679c3dbf1a40df85b75e5805382838a90416f69730fJames Painter res = mCaptureRequest.sort(); 680c3dbf1a40df85b75e5805382838a90416f69730fJames Painter } 681c3dbf1a40df85b75e5805382838a90416f69730fJames Painter if (res != OK) { 682c3dbf1a40df85b75e5805382838a90416f69730fJames Painter ALOGE("%s: Camera %d: Unable to set up still capture request: %s (%d)", 683c3dbf1a40df85b75e5805382838a90416f69730fJames Painter __FUNCTION__, client->getCameraId(), strerror(-res), res); 684c3dbf1a40df85b75e5805382838a90416f69730fJames Painter return DONE; 685c3dbf1a40df85b75e5805382838a90416f69730fJames Painter } 686c3dbf1a40df85b75e5805382838a90416f69730fJames Painter 687c3dbf1a40df85b75e5805382838a90416f69730fJames Painter CameraMetadata captureCopy = mCaptureRequest; 688c3dbf1a40df85b75e5805382838a90416f69730fJames Painter if (captureCopy.entryCount() == 0) { 689c3dbf1a40df85b75e5805382838a90416f69730fJames Painter ALOGE("%s: Camera %d: Unable to copy capture request for HAL device", 690c3dbf1a40df85b75e5805382838a90416f69730fJames Painter __FUNCTION__, client->getCameraId()); 691c3dbf1a40df85b75e5805382838a90416f69730fJames Painter return DONE; 692c3dbf1a40df85b75e5805382838a90416f69730fJames Painter } 693c3dbf1a40df85b75e5805382838a90416f69730fJames Painter 694c3dbf1a40df85b75e5805382838a90416f69730fJames Painter Vector<CameraMetadata> requests; 695c3dbf1a40df85b75e5805382838a90416f69730fJames Painter requests.push(mCaptureRequest); 696c3dbf1a40df85b75e5805382838a90416f69730fJames Painter res = mBurstCapture->start(requests, mCaptureId); 697c3dbf1a40df85b75e5805382838a90416f69730fJames Painter mTimeoutCount = kMaxTimeoutsForCaptureEnd * 10; 698c3dbf1a40df85b75e5805382838a90416f69730fJames Painter return BURST_CAPTURE_WAIT; 699c3dbf1a40df85b75e5805382838a90416f69730fJames Painter} 700c3dbf1a40df85b75e5805382838a90416f69730fJames Painter 701c3dbf1a40df85b75e5805382838a90416f69730fJames PainterCaptureSequencer::CaptureState CaptureSequencer::manageBurstCaptureWait( 702ebe3f69ef09777001b14a1cb9a2a21090655a14bIgor Murashkin sp<Camera2Client> &/*client*/) { 703c3dbf1a40df85b75e5805382838a90416f69730fJames Painter status_t res; 704c3dbf1a40df85b75e5805382838a90416f69730fJames Painter ATRACE_CALL(); 705c3dbf1a40df85b75e5805382838a90416f69730fJames Painter while (!mNewCaptureReceived) { 706c3dbf1a40df85b75e5805382838a90416f69730fJames Painter res = mNewCaptureSignal.waitRelative(mInputMutex, kWaitDuration); 707c3dbf1a40df85b75e5805382838a90416f69730fJames Painter if (res == TIMED_OUT) { 708c3dbf1a40df85b75e5805382838a90416f69730fJames Painter mTimeoutCount--; 709c3dbf1a40df85b75e5805382838a90416f69730fJames Painter break; 710c3dbf1a40df85b75e5805382838a90416f69730fJames Painter } 711c3dbf1a40df85b75e5805382838a90416f69730fJames Painter } 712c3dbf1a40df85b75e5805382838a90416f69730fJames Painter 713c3dbf1a40df85b75e5805382838a90416f69730fJames Painter if (mTimeoutCount <= 0) { 714c3dbf1a40df85b75e5805382838a90416f69730fJames Painter ALOGW("Timed out waiting for burst capture to complete"); 715c3dbf1a40df85b75e5805382838a90416f69730fJames Painter return DONE; 716c3dbf1a40df85b75e5805382838a90416f69730fJames Painter } 717c3dbf1a40df85b75e5805382838a90416f69730fJames Painter if (mNewCaptureReceived) { 718c3dbf1a40df85b75e5805382838a90416f69730fJames Painter mNewCaptureReceived = false; 719c3dbf1a40df85b75e5805382838a90416f69730fJames Painter // TODO: update mCaptureId to last burst's capture ID + 1? 720c3dbf1a40df85b75e5805382838a90416f69730fJames Painter return DONE; 721c3dbf1a40df85b75e5805382838a90416f69730fJames Painter } 722c3dbf1a40df85b75e5805382838a90416f69730fJames Painter 723c3dbf1a40df85b75e5805382838a90416f69730fJames Painter return BURST_CAPTURE_WAIT; 724c3dbf1a40df85b75e5805382838a90416f69730fJames Painter} 725c3dbf1a40df85b75e5805382838a90416f69730fJames Painter 72669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvalastatus_t CaptureSequencer::updateCaptureRequest(const Parameters ¶ms, 72769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala sp<Camera2Client> &client) { 72869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ATRACE_CALL(); 72969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala status_t res; 73069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (mCaptureRequest.entryCount() == 0) { 73169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala res = client->getCameraDevice()->createDefaultRequest( 73269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala CAMERA2_TEMPLATE_STILL_CAPTURE, 73369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala &mCaptureRequest); 73469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (res != OK) { 73569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ALOGE("%s: Camera %d: Unable to create default still image request:" 73669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala " %s (%d)", __FUNCTION__, client->getCameraId(), 73769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala strerror(-res), res); 73869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return res; 73969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 74069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 74169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 74269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala res = params.updateRequest(&mCaptureRequest); 74369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (res != OK) { 74469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ALOGE("%s: Camera %d: Unable to update common entries of capture " 74569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala "request: %s (%d)", __FUNCTION__, client->getCameraId(), 74669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala strerror(-res), res); 74769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return res; 74869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 74969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 750db30e68be637ca85da238c1e8e3534ec07919985Eino-Ville Talvala res = params.updateRequestJpeg(&mCaptureRequest); 751db30e68be637ca85da238c1e8e3534ec07919985Eino-Ville Talvala if (res != OK) { 752db30e68be637ca85da238c1e8e3534ec07919985Eino-Ville Talvala ALOGE("%s: Camera %d: Unable to update JPEG entries of capture " 753db30e68be637ca85da238c1e8e3534ec07919985Eino-Ville Talvala "request: %s (%d)", __FUNCTION__, client->getCameraId(), 754db30e68be637ca85da238c1e8e3534ec07919985Eino-Ville Talvala strerror(-res), res); 755db30e68be637ca85da238c1e8e3534ec07919985Eino-Ville Talvala return res; 75669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 75769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 75869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return OK; 75969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 76069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 761707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin/*static*/ void CaptureSequencer::shutterNotifyLocked(const Parameters ¶ms, 762786a8daf400df7b49f6a7c19a5cea9b504d6aa9eIgor Murashkin sp<Camera2Client> client, int msgType) { 763707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin ATRACE_CALL(); 764707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin 765786a8daf400df7b49f6a7c19a5cea9b504d6aa9eIgor Murashkin if (params.state == Parameters::STILL_CAPTURE 766786a8daf400df7b49f6a7c19a5cea9b504d6aa9eIgor Murashkin && params.playShutterSound 767786a8daf400df7b49f6a7c19a5cea9b504d6aa9eIgor Murashkin && (msgType & CAMERA_MSG_SHUTTER)) { 768707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin client->getCameraService()->playSound(CameraService::SOUND_SHUTTER); 769707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin } 770707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin 771707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin { 772a2e203bdb911bd5595723651d06ad91c330a7873Igor Murashkin Camera2Client::SharedCameraCallbacks::Lock 773a2e203bdb911bd5595723651d06ad91c330a7873Igor Murashkin l(client->mSharedCameraCallbacks); 774707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin 775707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin ALOGV("%s: Notifying of shutter close to client", __FUNCTION__); 776a2e203bdb911bd5595723651d06ad91c330a7873Igor Murashkin if (l.mRemoteCallback != 0) { 777707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin // ShutterCallback 778a2e203bdb911bd5595723651d06ad91c330a7873Igor Murashkin l.mRemoteCallback->notifyCallback(CAMERA_MSG_SHUTTER, 779707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin /*ext1*/0, /*ext2*/0); 780707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin 781707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin // RawCallback with null buffer 782a2e203bdb911bd5595723651d06ad91c330a7873Igor Murashkin l.mRemoteCallback->notifyCallback(CAMERA_MSG_RAW_IMAGE_NOTIFY, 783707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin /*ext1*/0, /*ext2*/0); 784707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin } else { 785707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin ALOGV("%s: No client!", __FUNCTION__); 786707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin } 787707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin } 788707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin} 789707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin 79069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 79169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala}; // namespace camera2 79269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala}; // namespace android 793