CaptureSequencer.cpp revision d309fb9c8a2c4564d88fffba19c4e3688e4b862b
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/Parameters.h" 30d309fb9c8a2c4564d88fffba19c4e3688e4b862bEino-Ville Talvala#include "api1/client2/ZslProcessor.h" 3169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 3269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvalanamespace android { 3369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvalanamespace camera2 { 3469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 3569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala/** Public members */ 3669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 3769230df9905534cda15becd44c0109874c4be5f0Eino-Ville TalvalaCaptureSequencer::CaptureSequencer(wp<Camera2Client> client): 3869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala Thread(false), 3969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mStartCapture(false), 4069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mBusy(false), 4169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mNewAEState(false), 4269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mNewFrameReceived(false), 4369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mNewCaptureReceived(false), 44ad21da9c2b575eddc0d11b789bb577985a0bf50bEino-Ville Talvala mShutterNotified(false), 45216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh mHalNotifiedShutter(false), 46216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh mShutterCaptureId(-1), 4769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mClient(client), 4869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mCaptureState(IDLE), 492b07e0207da44d7b3cc63c369fd10c9f12a5e2cdEino-Ville Talvala mStateTransitionCount(0), 5069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mTriggerId(0), 5169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mTimeoutCount(0), 52786a8daf400df7b49f6a7c19a5cea9b504d6aa9eIgor Murashkin mCaptureId(Camera2Client::kCaptureRequestIdStart), 53786a8daf400df7b49f6a7c19a5cea9b504d6aa9eIgor Murashkin mMsgType(0) { 54c3dbf1a40df85b75e5805382838a90416f69730fJames Painter ALOGV("%s", __FUNCTION__); 5569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 5669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 5769230df9905534cda15becd44c0109874c4be5f0Eino-Ville TalvalaCaptureSequencer::~CaptureSequencer() { 5869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ALOGV("%s: Exit", __FUNCTION__); 5969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 6069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 61d309fb9c8a2c4564d88fffba19c4e3688e4b862bEino-Ville Talvalavoid CaptureSequencer::setZslProcessor(wp<ZslProcessor> processor) { 6269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala Mutex::Autolock l(mInputMutex); 6369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mZslProcessor = processor; 6469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 6569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 66786a8daf400df7b49f6a7c19a5cea9b504d6aa9eIgor Murashkinstatus_t CaptureSequencer::startCapture(int msgType) { 67c3dbf1a40df85b75e5805382838a90416f69730fJames Painter ALOGV("%s", __FUNCTION__); 6869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ATRACE_CALL(); 6969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala Mutex::Autolock l(mInputMutex); 7069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (mBusy) { 7169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ALOGE("%s: Already busy capturing!", __FUNCTION__); 7269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return INVALID_OPERATION; 7369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 7469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (!mStartCapture) { 75786a8daf400df7b49f6a7c19a5cea9b504d6aa9eIgor Murashkin mMsgType = msgType; 7669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mStartCapture = true; 7769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mStartCaptureSignal.signal(); 7869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 7969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return OK; 8069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 8169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 82e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvalastatus_t CaptureSequencer::waitUntilIdle(nsecs_t timeout) { 83e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala ATRACE_CALL(); 84e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala ALOGV("%s: Waiting for idle", __FUNCTION__); 85e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala Mutex::Autolock l(mStateMutex); 86e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala status_t res = -1; 87e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala while (mCaptureState != IDLE) { 88e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala nsecs_t startTime = systemTime(); 89e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala 90e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala res = mStateChanged.waitRelative(mStateMutex, timeout); 91e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala if (res != OK) return res; 92e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala 93e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala timeout -= (systemTime() - startTime); 94e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala } 95e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala ALOGV("%s: Now idle", __FUNCTION__); 96e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala return OK; 97e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala} 98e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala 9969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvalavoid CaptureSequencer::notifyAutoExposure(uint8_t newState, int triggerId) { 10069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ATRACE_CALL(); 10169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala Mutex::Autolock l(mInputMutex); 10269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mAEState = newState; 10369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mAETriggerId = triggerId; 10469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (!mNewAEState) { 10569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mNewAEState = true; 10669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mNewNotifySignal.signal(); 10769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 10869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 10969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 110216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yehvoid CaptureSequencer::notifyShutter(const CaptureResultExtras& resultExtras, 111216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh nsecs_t timestamp) { 112216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh ATRACE_CALL(); 113d309fb9c8a2c4564d88fffba19c4e3688e4b862bEino-Ville Talvala (void) timestamp; 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", 17769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala "DONE", 17869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala "ERROR", 17969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala "UNKNOWN" 18069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala}; 18169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 18269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvalaconst CaptureSequencer::StateManager 18369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala CaptureSequencer::kStateManagers[CaptureSequencer::NUM_CAPTURE_STATES-1] = { 18469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala &CaptureSequencer::manageIdle, 18569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala &CaptureSequencer::manageStart, 18669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala &CaptureSequencer::manageZslStart, 18769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala &CaptureSequencer::manageZslWaiting, 18869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala &CaptureSequencer::manageZslReprocessing, 18969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala &CaptureSequencer::manageStandardStart, 19069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala &CaptureSequencer::manageStandardPrecaptureWait, 19169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala &CaptureSequencer::manageStandardCapture, 19269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala &CaptureSequencer::manageStandardCaptureWait, 19369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala &CaptureSequencer::manageDone, 19469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala}; 19569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 19669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvalabool CaptureSequencer::threadLoop() { 19769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 19869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala sp<Camera2Client> client = mClient.promote(); 19969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (client == 0) return false; 20069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 201e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala CaptureState currentState; 202e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala { 203e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala Mutex::Autolock l(mStateMutex); 204e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala currentState = mCaptureState; 205e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala } 206e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala 207e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala currentState = (this->*kStateManagers[currentState])(client); 208e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala 209e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala Mutex::Autolock l(mStateMutex); 210e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala if (currentState != mCaptureState) { 2112b07e0207da44d7b3cc63c369fd10c9f12a5e2cdEino-Ville Talvala if (mCaptureState != IDLE) { 2122b07e0207da44d7b3cc63c369fd10c9f12a5e2cdEino-Ville Talvala ATRACE_ASYNC_END(kStateNames[mCaptureState], mStateTransitionCount); 2132b07e0207da44d7b3cc63c369fd10c9f12a5e2cdEino-Ville Talvala } 214e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala mCaptureState = currentState; 2152b07e0207da44d7b3cc63c369fd10c9f12a5e2cdEino-Ville Talvala mStateTransitionCount++; 2162b07e0207da44d7b3cc63c369fd10c9f12a5e2cdEino-Ville Talvala if (mCaptureState != IDLE) { 2172b07e0207da44d7b3cc63c369fd10c9f12a5e2cdEino-Ville Talvala ATRACE_ASYNC_BEGIN(kStateNames[mCaptureState], mStateTransitionCount); 2182b07e0207da44d7b3cc63c369fd10c9f12a5e2cdEino-Ville Talvala } 219e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala ALOGV("Camera %d: New capture state %s", 220e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala client->getCameraId(), kStateNames[mCaptureState]); 221e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala mStateChanged.signal(); 222e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala } 223e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala 224e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala if (mCaptureState == ERROR) { 225e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala ALOGE("Camera %d: Stopping capture sequencer due to error", 226e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala client->getCameraId()); 22769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return false; 22869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 22969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 23069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return true; 23169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 23269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 233ebe3f69ef09777001b14a1cb9a2a21090655a14bIgor MurashkinCaptureSequencer::CaptureState CaptureSequencer::manageIdle( 234ebe3f69ef09777001b14a1cb9a2a21090655a14bIgor Murashkin sp<Camera2Client> &/*client*/) { 23569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala status_t res; 23669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala Mutex::Autolock l(mInputMutex); 23769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala while (!mStartCapture) { 23869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala res = mStartCaptureSignal.waitRelative(mInputMutex, 23969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala kWaitDuration); 24069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (res == TIMED_OUT) break; 24169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 24269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (mStartCapture) { 24369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mStartCapture = false; 24469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mBusy = true; 24569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return START; 24669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 24769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return IDLE; 24869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 24969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 25069230df9905534cda15becd44c0109874c4be5f0Eino-Ville TalvalaCaptureSequencer::CaptureState CaptureSequencer::manageDone(sp<Camera2Client> &client) { 25152e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala status_t res = OK; 25269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ATRACE_CALL(); 25369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mCaptureId++; 2544c9eb718352697cd75269752344c0bcc6b05e708Eino-Ville Talvala if (mCaptureId >= Camera2Client::kCaptureRequestIdEnd) { 2554c9eb718352697cd75269752344c0bcc6b05e708Eino-Ville Talvala mCaptureId = Camera2Client::kCaptureRequestIdStart; 2564c9eb718352697cd75269752344c0bcc6b05e708Eino-Ville Talvala } 25769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala { 25869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala Mutex::Autolock l(mInputMutex); 25969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mBusy = false; 26069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 26169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 2622b07e0207da44d7b3cc63c369fd10c9f12a5e2cdEino-Ville Talvala int takePictureCounter = 0; 26352e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala { 26452e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala SharedParameters::Lock l(client->getParameters()); 26552e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala switch (l.mParameters.state) { 266e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala case Parameters::DISCONNECTED: 267e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala ALOGW("%s: Camera %d: Discarding image data during shutdown ", 268e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala __FUNCTION__, client->getCameraId()); 269e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala res = INVALID_OPERATION; 270e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala break; 27152e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala case Parameters::STILL_CAPTURE: 27226bc908b3dafb5d80f092a22c5c71116526eae06Eino-Ville Talvala res = client->getCameraDevice()->waitUntilDrained(); 27326bc908b3dafb5d80f092a22c5c71116526eae06Eino-Ville Talvala if (res != OK) { 27426bc908b3dafb5d80f092a22c5c71116526eae06Eino-Ville Talvala ALOGE("%s: Camera %d: Can't idle after still capture: " 27526bc908b3dafb5d80f092a22c5c71116526eae06Eino-Ville Talvala "%s (%d)", __FUNCTION__, client->getCameraId(), 27626bc908b3dafb5d80f092a22c5c71116526eae06Eino-Ville Talvala strerror(-res), res); 27726bc908b3dafb5d80f092a22c5c71116526eae06Eino-Ville Talvala } 27852e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala l.mParameters.state = Parameters::STOPPED; 27952e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala break; 28052e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala case Parameters::VIDEO_SNAPSHOT: 28152e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala l.mParameters.state = Parameters::RECORD; 28252e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala break; 28352e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala default: 28452e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala ALOGE("%s: Camera %d: Still image produced unexpectedly " 28552e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala "in state %s!", 28652e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala __FUNCTION__, client->getCameraId(), 28752e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala Parameters::getStateName(l.mParameters.state)); 28852e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala res = INVALID_OPERATION; 28952e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala } 2902b07e0207da44d7b3cc63c369fd10c9f12a5e2cdEino-Ville Talvala takePictureCounter = l.mParameters.takePictureCounter; 29152e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala } 292d309fb9c8a2c4564d88fffba19c4e3688e4b862bEino-Ville Talvala sp<ZslProcessor> processor = mZslProcessor.promote(); 2935a8fed0251b978388bcebd6f4d0c4e2773c7641eEino-Ville Talvala if (processor != 0) { 2942fba584544e8687b526e3388bf7160b696da1dbaIgor Murashkin ALOGV("%s: Memory optimization, clearing ZSL queue", 2952fba584544e8687b526e3388bf7160b696da1dbaIgor Murashkin __FUNCTION__); 2965a8fed0251b978388bcebd6f4d0c4e2773c7641eEino-Ville Talvala processor->clearZslQueue(); 2975a8fed0251b978388bcebd6f4d0c4e2773c7641eEino-Ville Talvala } 2985a8fed0251b978388bcebd6f4d0c4e2773c7641eEino-Ville Talvala 2994d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin /** 3004d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin * Fire the jpegCallback in Camera#takePicture(..., jpegCallback) 3014d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin */ 30252e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala if (mCaptureBuffer != 0 && res == OK) { 3032b07e0207da44d7b3cc63c369fd10c9f12a5e2cdEino-Ville Talvala ATRACE_ASYNC_END(Camera2Client::kTakepictureLabel, takePictureCounter); 3042b07e0207da44d7b3cc63c369fd10c9f12a5e2cdEino-Ville Talvala 305a2e203bdb911bd5595723651d06ad91c330a7873Igor Murashkin Camera2Client::SharedCameraCallbacks::Lock 306a2e203bdb911bd5595723651d06ad91c330a7873Igor Murashkin l(client->mSharedCameraCallbacks); 30752e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala ALOGV("%s: Sending still image to client", __FUNCTION__); 308a2e203bdb911bd5595723651d06ad91c330a7873Igor Murashkin if (l.mRemoteCallback != 0) { 309a2e203bdb911bd5595723651d06ad91c330a7873Igor Murashkin l.mRemoteCallback->dataCallback(CAMERA_MSG_COMPRESSED_IMAGE, 31052e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala mCaptureBuffer, NULL); 31152e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala } else { 31252e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala ALOGV("%s: No client!", __FUNCTION__); 31352e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala } 31469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 31552e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala mCaptureBuffer.clear(); 31669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 31769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return IDLE; 31869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 31969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 32069230df9905534cda15becd44c0109874c4be5f0Eino-Ville TalvalaCaptureSequencer::CaptureState CaptureSequencer::manageStart( 32169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala sp<Camera2Client> &client) { 322c3dbf1a40df85b75e5805382838a90416f69730fJames Painter ALOGV("%s", __FUNCTION__); 32369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala status_t res; 32469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ATRACE_CALL(); 32569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala SharedParameters::Lock l(client->getParameters()); 32669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala CaptureState nextState = DONE; 32769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 32869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala res = updateCaptureRequest(l.mParameters, client); 32969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (res != OK ) { 33069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ALOGE("%s: Camera %d: Can't update still image capture request: %s (%d)", 33169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala __FUNCTION__, client->getCameraId(), strerror(-res), res); 33269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return DONE; 33369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 33469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 335c3dbf1a40df85b75e5805382838a90416f69730fJames Painter else if (l.mParameters.zslMode && 3365a07a62123d3e630d739e790528273c1c09e3490Eino-Ville Talvala l.mParameters.state == Parameters::STILL_CAPTURE && 3375a07a62123d3e630d739e790528273c1c09e3490Eino-Ville Talvala l.mParameters.flashMode != Parameters::FLASH_MODE_ON) { 33869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala nextState = ZSL_START; 33969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } else { 34069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala nextState = STANDARD_START; 34169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 342216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh { 343216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh Mutex::Autolock l(mInputMutex); 344216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh mShutterCaptureId = mCaptureId; 345216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh mHalNotifiedShutter = false; 346216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh } 347ad21da9c2b575eddc0d11b789bb577985a0bf50bEino-Ville Talvala mShutterNotified = false; 34869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 34969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return nextState; 35069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 35169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 35269230df9905534cda15becd44c0109874c4be5f0Eino-Ville TalvalaCaptureSequencer::CaptureState CaptureSequencer::manageZslStart( 35369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala sp<Camera2Client> &client) { 3542954fe9a1cf578c2ad54c2fefb79aeb2a3d220ebEino-Ville Talvala ALOGV("%s", __FUNCTION__); 35569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala status_t res; 356d309fb9c8a2c4564d88fffba19c4e3688e4b862bEino-Ville Talvala sp<ZslProcessor> processor = mZslProcessor.promote(); 35769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (processor == 0) { 35869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ALOGE("%s: No ZSL queue to use!", __FUNCTION__); 35969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return DONE; 36069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 36169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 36225a0aef19e170d2695f64b4c48296e7914155a88Zhijun He // We don't want to get partial results for ZSL capture. 3634c9eb718352697cd75269752344c0bcc6b05e708Eino-Ville Talvala client->registerFrameListener(mCaptureId, mCaptureId + 1, 36425a0aef19e170d2695f64b4c48296e7914155a88Zhijun He this, 36525a0aef19e170d2695f64b4c48296e7914155a88Zhijun He /*sendPartials*/false); 36669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 36769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala // TODO: Actually select the right thing here. 3682954fe9a1cf578c2ad54c2fefb79aeb2a3d220ebEino-Ville Talvala res = processor->pushToReprocess(mCaptureId); 3692954fe9a1cf578c2ad54c2fefb79aeb2a3d220ebEino-Ville Talvala if (res != OK) { 3702274549ec18f63a285db871fa67abf42124d116eEino-Ville Talvala if (res == NOT_ENOUGH_DATA) { 3712274549ec18f63a285db871fa67abf42124d116eEino-Ville Talvala ALOGV("%s: Camera %d: ZSL queue doesn't have good frame, " 3722274549ec18f63a285db871fa67abf42124d116eEino-Ville Talvala "falling back to normal capture", __FUNCTION__, 3732274549ec18f63a285db871fa67abf42124d116eEino-Ville Talvala client->getCameraId()); 3742274549ec18f63a285db871fa67abf42124d116eEino-Ville Talvala } else { 3752274549ec18f63a285db871fa67abf42124d116eEino-Ville Talvala ALOGE("%s: Camera %d: Error in ZSL queue: %s (%d)", 3762274549ec18f63a285db871fa67abf42124d116eEino-Ville Talvala __FUNCTION__, client->getCameraId(), strerror(-res), res); 3772274549ec18f63a285db871fa67abf42124d116eEino-Ville Talvala } 3782954fe9a1cf578c2ad54c2fefb79aeb2a3d220ebEino-Ville Talvala return STANDARD_START; 3792954fe9a1cf578c2ad54c2fefb79aeb2a3d220ebEino-Ville Talvala } 38069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 381a4247b833599882b23db39e9f773746dc2fd9693Eino-Ville Talvala SharedParameters::Lock l(client->getParameters()); 382a2e203bdb911bd5595723651d06ad91c330a7873Igor Murashkin /* warning: this also locks a SharedCameraCallbacks */ 383786a8daf400df7b49f6a7c19a5cea9b504d6aa9eIgor Murashkin shutterNotifyLocked(l.mParameters, client, mMsgType); 384ad21da9c2b575eddc0d11b789bb577985a0bf50bEino-Ville Talvala mShutterNotified = true; 38569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mTimeoutCount = kMaxTimeoutsForCaptureEnd; 38669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return STANDARD_CAPTURE_WAIT; 38769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 38869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 38969230df9905534cda15becd44c0109874c4be5f0Eino-Ville TalvalaCaptureSequencer::CaptureState CaptureSequencer::manageZslWaiting( 390ebe3f69ef09777001b14a1cb9a2a21090655a14bIgor Murashkin sp<Camera2Client> &/*client*/) { 3912954fe9a1cf578c2ad54c2fefb79aeb2a3d220ebEino-Ville Talvala ALOGV("%s", __FUNCTION__); 39269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return DONE; 39369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 39469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 39569230df9905534cda15becd44c0109874c4be5f0Eino-Ville TalvalaCaptureSequencer::CaptureState CaptureSequencer::manageZslReprocessing( 396ebe3f69ef09777001b14a1cb9a2a21090655a14bIgor Murashkin sp<Camera2Client> &/*client*/) { 3972954fe9a1cf578c2ad54c2fefb79aeb2a3d220ebEino-Ville Talvala ALOGV("%s", __FUNCTION__); 39869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return START; 39969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 40069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 40169230df9905534cda15becd44c0109874c4be5f0Eino-Ville TalvalaCaptureSequencer::CaptureState CaptureSequencer::manageStandardStart( 40269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala sp<Camera2Client> &client) { 40369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ATRACE_CALL(); 4044d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin 405b790abf4d17f1c6865af7eb1595ec94dc0306447Zhijun He bool isAeConverged = false; 4064d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin // Get the onFrameAvailable callback when the requestID == mCaptureId 40725a0aef19e170d2695f64b4c48296e7914155a88Zhijun He // We don't want to get partial results for normal capture, as we need 40825a0aef19e170d2695f64b4c48296e7914155a88Zhijun He // Get ANDROID_SENSOR_TIMESTAMP from the capture result, but partial 40925a0aef19e170d2695f64b4c48296e7914155a88Zhijun He // result doesn't have to have this metadata available. 41025a0aef19e170d2695f64b4c48296e7914155a88Zhijun He // TODO: Update to use the HALv3 shutter notification for remove the 41125a0aef19e170d2695f64b4c48296e7914155a88Zhijun He // need for this listener and make it faster. see bug 12530628. 4124c9eb718352697cd75269752344c0bcc6b05e708Eino-Ville Talvala client->registerFrameListener(mCaptureId, mCaptureId + 1, 41325a0aef19e170d2695f64b4c48296e7914155a88Zhijun He this, 41425a0aef19e170d2695f64b4c48296e7914155a88Zhijun He /*sendPartials*/false); 415b790abf4d17f1c6865af7eb1595ec94dc0306447Zhijun He 416b790abf4d17f1c6865af7eb1595ec94dc0306447Zhijun He { 417b790abf4d17f1c6865af7eb1595ec94dc0306447Zhijun He Mutex::Autolock l(mInputMutex); 418b790abf4d17f1c6865af7eb1595ec94dc0306447Zhijun He isAeConverged = (mAEState == ANDROID_CONTROL_AE_STATE_CONVERGED); 419b790abf4d17f1c6865af7eb1595ec94dc0306447Zhijun He } 420b790abf4d17f1c6865af7eb1595ec94dc0306447Zhijun He 42169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala { 42269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala SharedParameters::Lock l(client->getParameters()); 423b790abf4d17f1c6865af7eb1595ec94dc0306447Zhijun He // Skip AE precapture when it is already converged and not in force flash mode. 424b790abf4d17f1c6865af7eb1595ec94dc0306447Zhijun He if (l.mParameters.flashMode != Parameters::FLASH_MODE_ON && isAeConverged) { 425b790abf4d17f1c6865af7eb1595ec94dc0306447Zhijun He return STANDARD_CAPTURE; 426b790abf4d17f1c6865af7eb1595ec94dc0306447Zhijun He } 427b790abf4d17f1c6865af7eb1595ec94dc0306447Zhijun He 42869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mTriggerId = l.mParameters.precaptureTriggerCounter++; 42969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 43069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala client->getCameraDevice()->triggerPrecaptureMetering(mTriggerId); 43169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 43269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mAeInPrecapture = false; 43369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mTimeoutCount = kMaxTimeoutsForPrecaptureStart; 43469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return STANDARD_PRECAPTURE_WAIT; 43569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 43669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 43769230df9905534cda15becd44c0109874c4be5f0Eino-Ville TalvalaCaptureSequencer::CaptureState CaptureSequencer::manageStandardPrecaptureWait( 438ebe3f69ef09777001b14a1cb9a2a21090655a14bIgor Murashkin sp<Camera2Client> &/*client*/) { 43969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala status_t res; 44069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ATRACE_CALL(); 44169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala Mutex::Autolock l(mInputMutex); 44269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala while (!mNewAEState) { 44369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala res = mNewNotifySignal.waitRelative(mInputMutex, kWaitDuration); 44469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (res == TIMED_OUT) { 44569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mTimeoutCount--; 44669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala break; 44769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 44869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 44969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (mTimeoutCount <= 0) { 45069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ALOGW("Timed out waiting for precapture %s", 45169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mAeInPrecapture ? "end" : "start"); 45269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return STANDARD_CAPTURE; 45369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 45469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (mNewAEState) { 45569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (!mAeInPrecapture) { 45669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala // Waiting to see PRECAPTURE state 457e8339fb87364469feb1f2cbda92889efecb79a7cZhijun He if (mAETriggerId == mTriggerId) { 458e8339fb87364469feb1f2cbda92889efecb79a7cZhijun He if (mAEState == ANDROID_CONTROL_AE_STATE_PRECAPTURE) { 459e8339fb87364469feb1f2cbda92889efecb79a7cZhijun He ALOGV("%s: Got precapture start", __FUNCTION__); 460e8339fb87364469feb1f2cbda92889efecb79a7cZhijun He mAeInPrecapture = true; 461e8339fb87364469feb1f2cbda92889efecb79a7cZhijun He mTimeoutCount = kMaxTimeoutsForPrecaptureEnd; 462e8339fb87364469feb1f2cbda92889efecb79a7cZhijun He } else if (mAEState == ANDROID_CONTROL_AE_STATE_CONVERGED || 463e8339fb87364469feb1f2cbda92889efecb79a7cZhijun He mAEState == ANDROID_CONTROL_AE_STATE_FLASH_REQUIRED) { 464e8339fb87364469feb1f2cbda92889efecb79a7cZhijun He // It is legal to transit to CONVERGED or FLASH_REQUIRED 465e8339fb87364469feb1f2cbda92889efecb79a7cZhijun He // directly after a trigger. 466e8339fb87364469feb1f2cbda92889efecb79a7cZhijun He ALOGV("%s: AE is already in good state, start capture", __FUNCTION__); 467e8339fb87364469feb1f2cbda92889efecb79a7cZhijun He return STANDARD_CAPTURE; 468e8339fb87364469feb1f2cbda92889efecb79a7cZhijun He } 46969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 47069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } else { 47169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala // Waiting to see PRECAPTURE state end 47269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (mAETriggerId == mTriggerId && 47369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mAEState != ANDROID_CONTROL_AE_STATE_PRECAPTURE) { 47469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ALOGV("%s: Got precapture end", __FUNCTION__); 47569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return STANDARD_CAPTURE; 47669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 47769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 47869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mNewAEState = false; 47969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 48069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return STANDARD_PRECAPTURE_WAIT; 48169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 48269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 48369230df9905534cda15becd44c0109874c4be5f0Eino-Ville TalvalaCaptureSequencer::CaptureState CaptureSequencer::manageStandardCapture( 48469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala sp<Camera2Client> &client) { 48569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala status_t res; 48669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ATRACE_CALL(); 48769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala SharedParameters::Lock l(client->getParameters()); 488d1d6467d3bcbc1305eeba0176a2edf04925c368eZhijun He Vector<int32_t> outputStreams; 48984b7fb0c88ddd05ed7c148c82fe1691040a9404dZhijun He uint8_t captureIntent = static_cast<uint8_t>(ANDROID_CONTROL_CAPTURE_INTENT_STILL_CAPTURE); 49069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 4914d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin /** 4924d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin * Set up output streams in the request 4934d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin * - preview 4944d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin * - capture/jpeg 4954d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin * - callback (if preview callbacks enabled) 4964d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin * - recording (if recording enabled) 4974d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin */ 49869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala outputStreams.push(client->getPreviewStreamId()); 499355d9c6b74cd22a88fc7d1c9ba2e928ba566c69eYin-Chia Yeh 500355d9c6b74cd22a88fc7d1c9ba2e928ba566c69eYin-Chia Yeh int captureStreamId = client->getCaptureStreamId(); 501355d9c6b74cd22a88fc7d1c9ba2e928ba566c69eYin-Chia Yeh if (captureStreamId == Camera2Client::NO_STREAM) { 502355d9c6b74cd22a88fc7d1c9ba2e928ba566c69eYin-Chia Yeh res = client->createJpegStreamL(l.mParameters); 503355d9c6b74cd22a88fc7d1c9ba2e928ba566c69eYin-Chia Yeh if (res != OK || client->getCaptureStreamId() == Camera2Client::NO_STREAM) { 504355d9c6b74cd22a88fc7d1c9ba2e928ba566c69eYin-Chia Yeh ALOGE("%s: Camera %d: cannot create jpeg stream for slowJpeg mode: %s (%d)", 505355d9c6b74cd22a88fc7d1c9ba2e928ba566c69eYin-Chia Yeh __FUNCTION__, client->getCameraId(), strerror(-res), res); 506355d9c6b74cd22a88fc7d1c9ba2e928ba566c69eYin-Chia Yeh return DONE; 507355d9c6b74cd22a88fc7d1c9ba2e928ba566c69eYin-Chia Yeh } 508355d9c6b74cd22a88fc7d1c9ba2e928ba566c69eYin-Chia Yeh } 509355d9c6b74cd22a88fc7d1c9ba2e928ba566c69eYin-Chia Yeh 51069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala outputStreams.push(client->getCaptureStreamId()); 51169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 51269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (l.mParameters.previewCallbackFlags & 51369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala CAMERA_FRAME_CALLBACK_FLAG_ENABLE_MASK) { 51469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala outputStreams.push(client->getCallbackStreamId()); 51569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 51669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 51769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (l.mParameters.state == Parameters::VIDEO_SNAPSHOT) { 51869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala outputStreams.push(client->getRecordingStreamId()); 51984b7fb0c88ddd05ed7c148c82fe1691040a9404dZhijun He captureIntent = static_cast<uint8_t>(ANDROID_CONTROL_CAPTURE_INTENT_VIDEO_SNAPSHOT); 52069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 52169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 52269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala res = mCaptureRequest.update(ANDROID_REQUEST_OUTPUT_STREAMS, 52369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala outputStreams); 52469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (res == OK) { 52569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala res = mCaptureRequest.update(ANDROID_REQUEST_ID, 52669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala &mCaptureId, 1); 52769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 52869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (res == OK) { 52984b7fb0c88ddd05ed7c148c82fe1691040a9404dZhijun He res = mCaptureRequest.update(ANDROID_CONTROL_CAPTURE_INTENT, 53084b7fb0c88ddd05ed7c148c82fe1691040a9404dZhijun He &captureIntent, 1); 53184b7fb0c88ddd05ed7c148c82fe1691040a9404dZhijun He } 53284b7fb0c88ddd05ed7c148c82fe1691040a9404dZhijun He if (res == OK) { 53369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala res = mCaptureRequest.sort(); 53469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 53569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 53669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (res != OK) { 53769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ALOGE("%s: Camera %d: Unable to set up still capture request: %s (%d)", 53869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala __FUNCTION__, client->getCameraId(), strerror(-res), res); 53969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return DONE; 54069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 54169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 5424d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin // Create a capture copy since CameraDeviceBase#capture takes ownership 54369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala CameraMetadata captureCopy = mCaptureRequest; 54469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (captureCopy.entryCount() == 0) { 54569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ALOGE("%s: Camera %d: Unable to copy capture request for HAL device", 54669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala __FUNCTION__, client->getCameraId()); 54769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return DONE; 54869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 54969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 5504d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin /** 5514d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin * Clear the streaming request for still-capture pictures 5524d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin * (as opposed to i.e. video snapshots) 5534d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin */ 55469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (l.mParameters.state == Parameters::STILL_CAPTURE) { 5554d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin // API definition of takePicture() - stop preview before taking pic 5564c9eb718352697cd75269752344c0bcc6b05e708Eino-Ville Talvala res = client->stopStream(); 55769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (res != OK) { 55869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ALOGE("%s: Camera %d: Unable to stop preview for still capture: " 55969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala "%s (%d)", 56069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala __FUNCTION__, client->getCameraId(), strerror(-res), res); 56169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return DONE; 56269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 56369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 564216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh 56569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala // TODO: Capture should be atomic with setStreamingRequest here 56669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala res = client->getCameraDevice()->capture(captureCopy); 56769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (res != OK) { 56869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ALOGE("%s: Camera %d: Unable to submit still image capture request: " 56969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala "%s (%d)", 57069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala __FUNCTION__, client->getCameraId(), strerror(-res), res); 57169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return DONE; 57269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 57369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 57469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mTimeoutCount = kMaxTimeoutsForCaptureEnd; 57569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return STANDARD_CAPTURE_WAIT; 57669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 57769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 57869230df9905534cda15becd44c0109874c4be5f0Eino-Ville TalvalaCaptureSequencer::CaptureState CaptureSequencer::manageStandardCaptureWait( 57969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala sp<Camera2Client> &client) { 58069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala status_t res; 58169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ATRACE_CALL(); 58269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala Mutex::Autolock l(mInputMutex); 5834d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin 584216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh 585216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh // Wait for shutter callback 586216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh while (!mHalNotifiedShutter) { 587216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh if (mTimeoutCount <= 0) { 588216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh break; 589216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh } 590216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh res = mShutterNotifySignal.waitRelative(mInputMutex, kWaitDuration); 591216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh if (res == TIMED_OUT) { 592216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh mTimeoutCount--; 593216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh return STANDARD_CAPTURE_WAIT; 594216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh } 595216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh } 596216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh 597216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh if (mHalNotifiedShutter) { 598216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh if (!mShutterNotified) { 599216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh SharedParameters::Lock l(client->getParameters()); 600216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh /* warning: this also locks a SharedCameraCallbacks */ 601216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh shutterNotifyLocked(l.mParameters, client, mMsgType); 602216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh mShutterNotified = true; 603216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh } 604216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh } else if (mTimeoutCount <= 0) { 605216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh ALOGW("Timed out waiting for shutter notification"); 606216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh return DONE; 607216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh } 608216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh 6094d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin // Wait for new metadata result (mNewFrame) 61069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala while (!mNewFrameReceived) { 61169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala res = mNewFrameSignal.waitRelative(mInputMutex, kWaitDuration); 61269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (res == TIMED_OUT) { 61369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mTimeoutCount--; 61469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala break; 61569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 61669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 6174d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin 6184d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin // Wait until jpeg was captured by JpegProcessor 619ad21da9c2b575eddc0d11b789bb577985a0bf50bEino-Ville Talvala while (mNewFrameReceived && !mNewCaptureReceived) { 62069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala res = mNewCaptureSignal.waitRelative(mInputMutex, kWaitDuration); 62169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (res == TIMED_OUT) { 62269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mTimeoutCount--; 62369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala break; 62469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 62569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 62669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (mTimeoutCount <= 0) { 62769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ALOGW("Timed out waiting for capture to complete"); 62869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return DONE; 62969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 63069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (mNewFrameReceived && mNewCaptureReceived) { 631216db7455a19a2f1a5b29e3a9610231365b6c778Yin-Chia Yeh 63269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (mNewFrameId != mCaptureId) { 63369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ALOGW("Mismatched capture frame IDs: Expected %d, got %d", 63469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mCaptureId, mNewFrameId); 63569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 63669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala camera_metadata_entry_t entry; 63769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala entry = mNewFrame.find(ANDROID_SENSOR_TIMESTAMP); 63869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (entry.count == 0) { 63969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ALOGE("No timestamp field in capture frame!"); 6406056bdda5b17c62ba320c806489e4d1a3b7653c7Zhijun He } else if (entry.count == 1) { 6416056bdda5b17c62ba320c806489e4d1a3b7653c7Zhijun He if (entry.data.i64[0] != mCaptureTimestamp) { 6426056bdda5b17c62ba320c806489e4d1a3b7653c7Zhijun He ALOGW("Mismatched capture timestamps: Metadata frame %" PRId64 "," 6436056bdda5b17c62ba320c806489e4d1a3b7653c7Zhijun He " captured buffer %" PRId64, 6446056bdda5b17c62ba320c806489e4d1a3b7653c7Zhijun He entry.data.i64[0], 6456056bdda5b17c62ba320c806489e4d1a3b7653c7Zhijun He mCaptureTimestamp); 6466056bdda5b17c62ba320c806489e4d1a3b7653c7Zhijun He } 6476056bdda5b17c62ba320c806489e4d1a3b7653c7Zhijun He } else { 6486056bdda5b17c62ba320c806489e4d1a3b7653c7Zhijun He ALOGE("Timestamp metadata is malformed!"); 64969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 6504c9eb718352697cd75269752344c0bcc6b05e708Eino-Ville Talvala client->removeFrameListener(mCaptureId, mCaptureId + 1, this); 65169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 65269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mNewFrameReceived = false; 65369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mNewCaptureReceived = false; 65469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return DONE; 65569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 65669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return STANDARD_CAPTURE_WAIT; 65769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 65869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 65969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvalastatus_t CaptureSequencer::updateCaptureRequest(const Parameters ¶ms, 66069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala sp<Camera2Client> &client) { 66169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ATRACE_CALL(); 66269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala status_t res; 66369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (mCaptureRequest.entryCount() == 0) { 66469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala res = client->getCameraDevice()->createDefaultRequest( 66569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala CAMERA2_TEMPLATE_STILL_CAPTURE, 66669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala &mCaptureRequest); 66769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (res != OK) { 66869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ALOGE("%s: Camera %d: Unable to create default still image request:" 66969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala " %s (%d)", __FUNCTION__, client->getCameraId(), 67069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala strerror(-res), res); 67169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return res; 67269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 67369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 67469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 67569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala res = params.updateRequest(&mCaptureRequest); 67669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (res != OK) { 67769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ALOGE("%s: Camera %d: Unable to update common entries of capture " 67869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala "request: %s (%d)", __FUNCTION__, client->getCameraId(), 67969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala strerror(-res), res); 68069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return res; 68169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 68269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 683db30e68be637ca85da238c1e8e3534ec07919985Eino-Ville Talvala res = params.updateRequestJpeg(&mCaptureRequest); 684db30e68be637ca85da238c1e8e3534ec07919985Eino-Ville Talvala if (res != OK) { 685db30e68be637ca85da238c1e8e3534ec07919985Eino-Ville Talvala ALOGE("%s: Camera %d: Unable to update JPEG entries of capture " 686db30e68be637ca85da238c1e8e3534ec07919985Eino-Ville Talvala "request: %s (%d)", __FUNCTION__, client->getCameraId(), 687db30e68be637ca85da238c1e8e3534ec07919985Eino-Ville Talvala strerror(-res), res); 688db30e68be637ca85da238c1e8e3534ec07919985Eino-Ville Talvala return res; 68969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 69069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 69169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return OK; 69269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 69369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 694707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin/*static*/ void CaptureSequencer::shutterNotifyLocked(const Parameters ¶ms, 695786a8daf400df7b49f6a7c19a5cea9b504d6aa9eIgor Murashkin sp<Camera2Client> client, int msgType) { 696707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin ATRACE_CALL(); 697707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin 698786a8daf400df7b49f6a7c19a5cea9b504d6aa9eIgor Murashkin if (params.state == Parameters::STILL_CAPTURE 699786a8daf400df7b49f6a7c19a5cea9b504d6aa9eIgor Murashkin && params.playShutterSound 700786a8daf400df7b49f6a7c19a5cea9b504d6aa9eIgor Murashkin && (msgType & CAMERA_MSG_SHUTTER)) { 701707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin client->getCameraService()->playSound(CameraService::SOUND_SHUTTER); 702707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin } 703707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin 704707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin { 705a2e203bdb911bd5595723651d06ad91c330a7873Igor Murashkin Camera2Client::SharedCameraCallbacks::Lock 706a2e203bdb911bd5595723651d06ad91c330a7873Igor Murashkin l(client->mSharedCameraCallbacks); 707707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin 708707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin ALOGV("%s: Notifying of shutter close to client", __FUNCTION__); 709a2e203bdb911bd5595723651d06ad91c330a7873Igor Murashkin if (l.mRemoteCallback != 0) { 710707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin // ShutterCallback 711a2e203bdb911bd5595723651d06ad91c330a7873Igor Murashkin l.mRemoteCallback->notifyCallback(CAMERA_MSG_SHUTTER, 712707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin /*ext1*/0, /*ext2*/0); 713707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin 714707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin // RawCallback with null buffer 715a2e203bdb911bd5595723651d06ad91c330a7873Igor Murashkin l.mRemoteCallback->notifyCallback(CAMERA_MSG_RAW_IMAGE_NOTIFY, 716707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin /*ext1*/0, /*ext2*/0); 717707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin } else { 718707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin ALOGV("%s: No client!", __FUNCTION__); 719707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin } 720707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin } 721707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin} 722707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin 72369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 72469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala}; // namespace camera2 72569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala}; // namespace android 726