CaptureSequencer.cpp revision e5729fac81c8a984e984fefc90afc64135817d4f
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), 4669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mClient(client), 4769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mCaptureState(IDLE), 482b07e0207da44d7b3cc63c369fd10c9f12a5e2cdEino-Ville Talvala mStateTransitionCount(0), 4969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mTriggerId(0), 5069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mTimeoutCount(0), 51786a8daf400df7b49f6a7c19a5cea9b504d6aa9eIgor Murashkin mCaptureId(Camera2Client::kCaptureRequestIdStart), 52786a8daf400df7b49f6a7c19a5cea9b504d6aa9eIgor Murashkin mMsgType(0) { 53c3dbf1a40df85b75e5805382838a90416f69730fJames Painter ALOGV("%s", __FUNCTION__); 5469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 5569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 5669230df9905534cda15becd44c0109874c4be5f0Eino-Ville TalvalaCaptureSequencer::~CaptureSequencer() { 5769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ALOGV("%s: Exit", __FUNCTION__); 5869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 5969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 602fba584544e8687b526e3388bf7160b696da1dbaIgor Murashkinvoid CaptureSequencer::setZslProcessor(wp<ZslProcessorInterface> processor) { 6169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala Mutex::Autolock l(mInputMutex); 6269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mZslProcessor = processor; 6369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 6469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 65786a8daf400df7b49f6a7c19a5cea9b504d6aa9eIgor Murashkinstatus_t CaptureSequencer::startCapture(int msgType) { 66c3dbf1a40df85b75e5805382838a90416f69730fJames Painter ALOGV("%s", __FUNCTION__); 6769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ATRACE_CALL(); 6869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala Mutex::Autolock l(mInputMutex); 6969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (mBusy) { 7069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ALOGE("%s: Already busy capturing!", __FUNCTION__); 7169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return INVALID_OPERATION; 7269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 7369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (!mStartCapture) { 74786a8daf400df7b49f6a7c19a5cea9b504d6aa9eIgor Murashkin mMsgType = msgType; 7569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mStartCapture = true; 7669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mStartCaptureSignal.signal(); 7769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 7869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return OK; 7969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 8069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 81e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvalastatus_t CaptureSequencer::waitUntilIdle(nsecs_t timeout) { 82e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala ATRACE_CALL(); 83e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala ALOGV("%s: Waiting for idle", __FUNCTION__); 84e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala Mutex::Autolock l(mStateMutex); 85e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala status_t res = -1; 86e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala while (mCaptureState != IDLE) { 87e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala nsecs_t startTime = systemTime(); 88e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala 89e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala res = mStateChanged.waitRelative(mStateMutex, timeout); 90e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala if (res != OK) return res; 91e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala 92e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala timeout -= (systemTime() - startTime); 93e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala } 94e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala ALOGV("%s: Now idle", __FUNCTION__); 95e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala return OK; 96e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala} 97e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala 9869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvalavoid CaptureSequencer::notifyAutoExposure(uint8_t newState, int triggerId) { 9969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ATRACE_CALL(); 10069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala Mutex::Autolock l(mInputMutex); 10169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mAEState = newState; 10269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mAETriggerId = triggerId; 10369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (!mNewAEState) { 10469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mNewAEState = true; 10569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mNewNotifySignal.signal(); 10669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 10769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 10869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 109f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvalavoid CaptureSequencer::onFrameAvailable(int32_t requestId, 1104c9eb718352697cd75269752344c0bcc6b05e708Eino-Ville Talvala const CameraMetadata &frame) { 111c3dbf1a40df85b75e5805382838a90416f69730fJames Painter ALOGV("%s: Listener found new frame", __FUNCTION__); 11269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ATRACE_CALL(); 11369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala Mutex::Autolock l(mInputMutex); 114f1e98d857ec377f2c9b916073d40732e6ebb7cedEino-Ville Talvala mNewFrameId = requestId; 1154c9eb718352697cd75269752344c0bcc6b05e708Eino-Ville Talvala mNewFrame = frame; 11669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (!mNewFrameReceived) { 11769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mNewFrameReceived = true; 11869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mNewFrameSignal.signal(); 11969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 12069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 12169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 12252e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvalavoid CaptureSequencer::onCaptureAvailable(nsecs_t timestamp, 12352e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala sp<MemoryBase> captureBuffer) { 12469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ATRACE_CALL(); 125c3dbf1a40df85b75e5805382838a90416f69730fJames Painter ALOGV("%s", __FUNCTION__); 12669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala Mutex::Autolock l(mInputMutex); 12769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mCaptureTimestamp = timestamp; 12852e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala mCaptureBuffer = captureBuffer; 12969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (!mNewCaptureReceived) { 13069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mNewCaptureReceived = true; 13169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mNewCaptureSignal.signal(); 13269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 13369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 13469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 13569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 136ebe3f69ef09777001b14a1cb9a2a21090655a14bIgor Murashkinvoid CaptureSequencer::dump(int fd, const Vector<String16>& /*args*/) { 13769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala String8 result; 13869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (mCaptureRequest.entryCount() != 0) { 13969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala result = " Capture request:\n"; 14069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala write(fd, result.string(), result.size()); 14169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mCaptureRequest.dump(fd, 2, 6); 14269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } else { 14369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala result = " Capture request: undefined\n"; 14469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala write(fd, result.string(), result.size()); 14569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 14669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala result = String8::format(" Current capture state: %s\n", 14769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala kStateNames[mCaptureState]); 14869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala result.append(" Latest captured frame:\n"); 14969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala write(fd, result.string(), result.size()); 15069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mNewFrame.dump(fd, 2, 6); 15169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 15269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 15369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala/** Private members */ 15469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 15569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvalaconst char* CaptureSequencer::kStateNames[CaptureSequencer::NUM_CAPTURE_STATES+1] = 15669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala{ 15769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala "IDLE", 15869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala "START", 15969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala "ZSL_START", 16069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala "ZSL_WAITING", 16169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala "ZSL_REPROCESSING", 16269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala "STANDARD_START", 163e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala "STANDARD_PRECAPTURE_WAIT", 164e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala "STANDARD_CAPTURE", 165e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala "STANDARD_CAPTURE_WAIT", 166c3dbf1a40df85b75e5805382838a90416f69730fJames Painter "BURST_CAPTURE_START", 167c3dbf1a40df85b75e5805382838a90416f69730fJames Painter "BURST_CAPTURE_WAIT", 16869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala "DONE", 16969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala "ERROR", 17069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala "UNKNOWN" 17169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala}; 17269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 17369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvalaconst CaptureSequencer::StateManager 17469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala CaptureSequencer::kStateManagers[CaptureSequencer::NUM_CAPTURE_STATES-1] = { 17569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala &CaptureSequencer::manageIdle, 17669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala &CaptureSequencer::manageStart, 17769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala &CaptureSequencer::manageZslStart, 17869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala &CaptureSequencer::manageZslWaiting, 17969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala &CaptureSequencer::manageZslReprocessing, 18069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala &CaptureSequencer::manageStandardStart, 18169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala &CaptureSequencer::manageStandardPrecaptureWait, 18269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala &CaptureSequencer::manageStandardCapture, 18369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala &CaptureSequencer::manageStandardCaptureWait, 184c3dbf1a40df85b75e5805382838a90416f69730fJames Painter &CaptureSequencer::manageBurstCaptureStart, 185c3dbf1a40df85b75e5805382838a90416f69730fJames Painter &CaptureSequencer::manageBurstCaptureWait, 18669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala &CaptureSequencer::manageDone, 18769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala}; 18869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 18969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvalabool CaptureSequencer::threadLoop() { 19069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 19169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala sp<Camera2Client> client = mClient.promote(); 19269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (client == 0) return false; 19369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 194e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala CaptureState currentState; 195e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala { 196e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala Mutex::Autolock l(mStateMutex); 197e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala currentState = mCaptureState; 198e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala } 199e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala 200e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala currentState = (this->*kStateManagers[currentState])(client); 201e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala 202e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala Mutex::Autolock l(mStateMutex); 203e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala if (currentState != mCaptureState) { 2042b07e0207da44d7b3cc63c369fd10c9f12a5e2cdEino-Ville Talvala if (mCaptureState != IDLE) { 2052b07e0207da44d7b3cc63c369fd10c9f12a5e2cdEino-Ville Talvala ATRACE_ASYNC_END(kStateNames[mCaptureState], mStateTransitionCount); 2062b07e0207da44d7b3cc63c369fd10c9f12a5e2cdEino-Ville Talvala } 207e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala mCaptureState = currentState; 2082b07e0207da44d7b3cc63c369fd10c9f12a5e2cdEino-Ville Talvala mStateTransitionCount++; 2092b07e0207da44d7b3cc63c369fd10c9f12a5e2cdEino-Ville Talvala if (mCaptureState != IDLE) { 2102b07e0207da44d7b3cc63c369fd10c9f12a5e2cdEino-Ville Talvala ATRACE_ASYNC_BEGIN(kStateNames[mCaptureState], mStateTransitionCount); 2112b07e0207da44d7b3cc63c369fd10c9f12a5e2cdEino-Ville Talvala } 212e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala ALOGV("Camera %d: New capture state %s", 213e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala client->getCameraId(), kStateNames[mCaptureState]); 214e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala mStateChanged.signal(); 215e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala } 216e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala 217e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala if (mCaptureState == ERROR) { 218e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala ALOGE("Camera %d: Stopping capture sequencer due to error", 219e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala client->getCameraId()); 22069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return false; 22169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 22269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 22369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return true; 22469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 22569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 226ebe3f69ef09777001b14a1cb9a2a21090655a14bIgor MurashkinCaptureSequencer::CaptureState CaptureSequencer::manageIdle( 227ebe3f69ef09777001b14a1cb9a2a21090655a14bIgor Murashkin sp<Camera2Client> &/*client*/) { 22869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala status_t res; 22969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala Mutex::Autolock l(mInputMutex); 23069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala while (!mStartCapture) { 23169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala res = mStartCaptureSignal.waitRelative(mInputMutex, 23269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala kWaitDuration); 23369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (res == TIMED_OUT) break; 23469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 23569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (mStartCapture) { 23669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mStartCapture = false; 23769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mBusy = true; 23869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return START; 23969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 24069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return IDLE; 24169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 24269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 24369230df9905534cda15becd44c0109874c4be5f0Eino-Ville TalvalaCaptureSequencer::CaptureState CaptureSequencer::manageDone(sp<Camera2Client> &client) { 24452e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala status_t res = OK; 24569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ATRACE_CALL(); 24669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mCaptureId++; 2474c9eb718352697cd75269752344c0bcc6b05e708Eino-Ville Talvala if (mCaptureId >= Camera2Client::kCaptureRequestIdEnd) { 2484c9eb718352697cd75269752344c0bcc6b05e708Eino-Ville Talvala mCaptureId = Camera2Client::kCaptureRequestIdStart; 2494c9eb718352697cd75269752344c0bcc6b05e708Eino-Ville Talvala } 25069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala { 25169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala Mutex::Autolock l(mInputMutex); 25269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mBusy = false; 25369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 25469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 2552b07e0207da44d7b3cc63c369fd10c9f12a5e2cdEino-Ville Talvala int takePictureCounter = 0; 25652e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala { 25752e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala SharedParameters::Lock l(client->getParameters()); 25852e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala switch (l.mParameters.state) { 259e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala case Parameters::DISCONNECTED: 260e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala ALOGW("%s: Camera %d: Discarding image data during shutdown ", 261e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala __FUNCTION__, client->getCameraId()); 262e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala res = INVALID_OPERATION; 263e049384cdd0f728c45955d65cae754c46aac18cfEino-Ville Talvala break; 26452e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala case Parameters::STILL_CAPTURE: 26526bc908b3dafb5d80f092a22c5c71116526eae06Eino-Ville Talvala res = client->getCameraDevice()->waitUntilDrained(); 26626bc908b3dafb5d80f092a22c5c71116526eae06Eino-Ville Talvala if (res != OK) { 26726bc908b3dafb5d80f092a22c5c71116526eae06Eino-Ville Talvala ALOGE("%s: Camera %d: Can't idle after still capture: " 26826bc908b3dafb5d80f092a22c5c71116526eae06Eino-Ville Talvala "%s (%d)", __FUNCTION__, client->getCameraId(), 26926bc908b3dafb5d80f092a22c5c71116526eae06Eino-Ville Talvala strerror(-res), res); 27026bc908b3dafb5d80f092a22c5c71116526eae06Eino-Ville Talvala } 27152e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala l.mParameters.state = Parameters::STOPPED; 27252e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala break; 27352e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala case Parameters::VIDEO_SNAPSHOT: 27452e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala l.mParameters.state = Parameters::RECORD; 27552e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala break; 27652e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala default: 27752e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala ALOGE("%s: Camera %d: Still image produced unexpectedly " 27852e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala "in state %s!", 27952e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala __FUNCTION__, client->getCameraId(), 28052e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala Parameters::getStateName(l.mParameters.state)); 28152e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala res = INVALID_OPERATION; 28252e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala } 2832b07e0207da44d7b3cc63c369fd10c9f12a5e2cdEino-Ville Talvala takePictureCounter = l.mParameters.takePictureCounter; 28452e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala } 2852fba584544e8687b526e3388bf7160b696da1dbaIgor Murashkin sp<ZslProcessorInterface> processor = mZslProcessor.promote(); 2865a8fed0251b978388bcebd6f4d0c4e2773c7641eEino-Ville Talvala if (processor != 0) { 2872fba584544e8687b526e3388bf7160b696da1dbaIgor Murashkin ALOGV("%s: Memory optimization, clearing ZSL queue", 2882fba584544e8687b526e3388bf7160b696da1dbaIgor Murashkin __FUNCTION__); 2895a8fed0251b978388bcebd6f4d0c4e2773c7641eEino-Ville Talvala processor->clearZslQueue(); 2905a8fed0251b978388bcebd6f4d0c4e2773c7641eEino-Ville Talvala } 2915a8fed0251b978388bcebd6f4d0c4e2773c7641eEino-Ville Talvala 2924d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin /** 2934d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin * Fire the jpegCallback in Camera#takePicture(..., jpegCallback) 2944d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin */ 29552e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala if (mCaptureBuffer != 0 && res == OK) { 2962b07e0207da44d7b3cc63c369fd10c9f12a5e2cdEino-Ville Talvala ATRACE_ASYNC_END(Camera2Client::kTakepictureLabel, takePictureCounter); 2972b07e0207da44d7b3cc63c369fd10c9f12a5e2cdEino-Ville Talvala 298a2e203bdb911bd5595723651d06ad91c330a7873Igor Murashkin Camera2Client::SharedCameraCallbacks::Lock 299a2e203bdb911bd5595723651d06ad91c330a7873Igor Murashkin l(client->mSharedCameraCallbacks); 30052e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala ALOGV("%s: Sending still image to client", __FUNCTION__); 301a2e203bdb911bd5595723651d06ad91c330a7873Igor Murashkin if (l.mRemoteCallback != 0) { 302a2e203bdb911bd5595723651d06ad91c330a7873Igor Murashkin l.mRemoteCallback->dataCallback(CAMERA_MSG_COMPRESSED_IMAGE, 30352e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala mCaptureBuffer, NULL); 30452e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala } else { 30552e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala ALOGV("%s: No client!", __FUNCTION__); 30652e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala } 30769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 30852e9ad48ddd3c2e7c90a9002a2a65a5d63125b78Eino-Ville Talvala mCaptureBuffer.clear(); 30969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 31069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return IDLE; 31169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 31269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 31369230df9905534cda15becd44c0109874c4be5f0Eino-Ville TalvalaCaptureSequencer::CaptureState CaptureSequencer::manageStart( 31469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala sp<Camera2Client> &client) { 315c3dbf1a40df85b75e5805382838a90416f69730fJames Painter ALOGV("%s", __FUNCTION__); 31669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala status_t res; 31769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ATRACE_CALL(); 31869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala SharedParameters::Lock l(client->getParameters()); 31969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala CaptureState nextState = DONE; 32069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 32169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala res = updateCaptureRequest(l.mParameters, client); 32269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (res != OK ) { 32369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ALOGE("%s: Camera %d: Can't update still image capture request: %s (%d)", 32469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala __FUNCTION__, client->getCameraId(), strerror(-res), res); 32569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return DONE; 32669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 32769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 328c3dbf1a40df85b75e5805382838a90416f69730fJames Painter if(l.mParameters.lightFx != Parameters::LIGHTFX_NONE && 329c3dbf1a40df85b75e5805382838a90416f69730fJames Painter l.mParameters.state == Parameters::STILL_CAPTURE) { 330c3dbf1a40df85b75e5805382838a90416f69730fJames Painter nextState = BURST_CAPTURE_START; 331c3dbf1a40df85b75e5805382838a90416f69730fJames Painter } 332c3dbf1a40df85b75e5805382838a90416f69730fJames Painter else if (l.mParameters.zslMode && 3335a07a62123d3e630d739e790528273c1c09e3490Eino-Ville Talvala l.mParameters.state == Parameters::STILL_CAPTURE && 3345a07a62123d3e630d739e790528273c1c09e3490Eino-Ville Talvala l.mParameters.flashMode != Parameters::FLASH_MODE_ON) { 33569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala nextState = ZSL_START; 33669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } else { 33769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala nextState = STANDARD_START; 33869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 339ad21da9c2b575eddc0d11b789bb577985a0bf50bEino-Ville Talvala mShutterNotified = false; 34069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 34169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return nextState; 34269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 34369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 34469230df9905534cda15becd44c0109874c4be5f0Eino-Ville TalvalaCaptureSequencer::CaptureState CaptureSequencer::manageZslStart( 34569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala sp<Camera2Client> &client) { 3462954fe9a1cf578c2ad54c2fefb79aeb2a3d220ebEino-Ville Talvala ALOGV("%s", __FUNCTION__); 34769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala status_t res; 3482fba584544e8687b526e3388bf7160b696da1dbaIgor Murashkin sp<ZslProcessorInterface> processor = mZslProcessor.promote(); 34969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (processor == 0) { 35069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ALOGE("%s: No ZSL queue to use!", __FUNCTION__); 35169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return DONE; 35269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 35369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 3544c9eb718352697cd75269752344c0bcc6b05e708Eino-Ville Talvala client->registerFrameListener(mCaptureId, mCaptureId + 1, 35569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala this); 35669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 35769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala // TODO: Actually select the right thing here. 3582954fe9a1cf578c2ad54c2fefb79aeb2a3d220ebEino-Ville Talvala res = processor->pushToReprocess(mCaptureId); 3592954fe9a1cf578c2ad54c2fefb79aeb2a3d220ebEino-Ville Talvala if (res != OK) { 3602274549ec18f63a285db871fa67abf42124d116eEino-Ville Talvala if (res == NOT_ENOUGH_DATA) { 3612274549ec18f63a285db871fa67abf42124d116eEino-Ville Talvala ALOGV("%s: Camera %d: ZSL queue doesn't have good frame, " 3622274549ec18f63a285db871fa67abf42124d116eEino-Ville Talvala "falling back to normal capture", __FUNCTION__, 3632274549ec18f63a285db871fa67abf42124d116eEino-Ville Talvala client->getCameraId()); 3642274549ec18f63a285db871fa67abf42124d116eEino-Ville Talvala } else { 3652274549ec18f63a285db871fa67abf42124d116eEino-Ville Talvala ALOGE("%s: Camera %d: Error in ZSL queue: %s (%d)", 3662274549ec18f63a285db871fa67abf42124d116eEino-Ville Talvala __FUNCTION__, client->getCameraId(), strerror(-res), res); 3672274549ec18f63a285db871fa67abf42124d116eEino-Ville Talvala } 3682954fe9a1cf578c2ad54c2fefb79aeb2a3d220ebEino-Ville Talvala return STANDARD_START; 3692954fe9a1cf578c2ad54c2fefb79aeb2a3d220ebEino-Ville Talvala } 37069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 371a4247b833599882b23db39e9f773746dc2fd9693Eino-Ville Talvala SharedParameters::Lock l(client->getParameters()); 372a2e203bdb911bd5595723651d06ad91c330a7873Igor Murashkin /* warning: this also locks a SharedCameraCallbacks */ 373786a8daf400df7b49f6a7c19a5cea9b504d6aa9eIgor Murashkin shutterNotifyLocked(l.mParameters, client, mMsgType); 374ad21da9c2b575eddc0d11b789bb577985a0bf50bEino-Ville Talvala mShutterNotified = true; 37569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mTimeoutCount = kMaxTimeoutsForCaptureEnd; 37669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return STANDARD_CAPTURE_WAIT; 37769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 37869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 37969230df9905534cda15becd44c0109874c4be5f0Eino-Ville TalvalaCaptureSequencer::CaptureState CaptureSequencer::manageZslWaiting( 380ebe3f69ef09777001b14a1cb9a2a21090655a14bIgor Murashkin sp<Camera2Client> &/*client*/) { 3812954fe9a1cf578c2ad54c2fefb79aeb2a3d220ebEino-Ville Talvala ALOGV("%s", __FUNCTION__); 38269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return DONE; 38369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 38469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 38569230df9905534cda15becd44c0109874c4be5f0Eino-Ville TalvalaCaptureSequencer::CaptureState CaptureSequencer::manageZslReprocessing( 386ebe3f69ef09777001b14a1cb9a2a21090655a14bIgor Murashkin sp<Camera2Client> &/*client*/) { 3872954fe9a1cf578c2ad54c2fefb79aeb2a3d220ebEino-Ville Talvala ALOGV("%s", __FUNCTION__); 38869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return START; 38969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 39069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 39169230df9905534cda15becd44c0109874c4be5f0Eino-Ville TalvalaCaptureSequencer::CaptureState CaptureSequencer::manageStandardStart( 39269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala sp<Camera2Client> &client) { 39369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ATRACE_CALL(); 3944d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin 395b790abf4d17f1c6865af7eb1595ec94dc0306447Zhijun He bool isAeConverged = false; 3964d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin // Get the onFrameAvailable callback when the requestID == mCaptureId 3974c9eb718352697cd75269752344c0bcc6b05e708Eino-Ville Talvala client->registerFrameListener(mCaptureId, mCaptureId + 1, 39869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala this); 399b790abf4d17f1c6865af7eb1595ec94dc0306447Zhijun He 400b790abf4d17f1c6865af7eb1595ec94dc0306447Zhijun He { 401b790abf4d17f1c6865af7eb1595ec94dc0306447Zhijun He Mutex::Autolock l(mInputMutex); 402b790abf4d17f1c6865af7eb1595ec94dc0306447Zhijun He isAeConverged = (mAEState == ANDROID_CONTROL_AE_STATE_CONVERGED); 403b790abf4d17f1c6865af7eb1595ec94dc0306447Zhijun He } 404b790abf4d17f1c6865af7eb1595ec94dc0306447Zhijun He 40569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala { 40669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala SharedParameters::Lock l(client->getParameters()); 407b790abf4d17f1c6865af7eb1595ec94dc0306447Zhijun He // Skip AE precapture when it is already converged and not in force flash mode. 408b790abf4d17f1c6865af7eb1595ec94dc0306447Zhijun He if (l.mParameters.flashMode != Parameters::FLASH_MODE_ON && isAeConverged) { 409b790abf4d17f1c6865af7eb1595ec94dc0306447Zhijun He return STANDARD_CAPTURE; 410b790abf4d17f1c6865af7eb1595ec94dc0306447Zhijun He } 411b790abf4d17f1c6865af7eb1595ec94dc0306447Zhijun He 41269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mTriggerId = l.mParameters.precaptureTriggerCounter++; 41369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 41469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala client->getCameraDevice()->triggerPrecaptureMetering(mTriggerId); 41569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 41669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mAeInPrecapture = false; 41769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mTimeoutCount = kMaxTimeoutsForPrecaptureStart; 41869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return STANDARD_PRECAPTURE_WAIT; 41969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 42069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 42169230df9905534cda15becd44c0109874c4be5f0Eino-Ville TalvalaCaptureSequencer::CaptureState CaptureSequencer::manageStandardPrecaptureWait( 422ebe3f69ef09777001b14a1cb9a2a21090655a14bIgor Murashkin sp<Camera2Client> &/*client*/) { 42369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala status_t res; 42469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ATRACE_CALL(); 42569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala Mutex::Autolock l(mInputMutex); 42669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala while (!mNewAEState) { 42769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala res = mNewNotifySignal.waitRelative(mInputMutex, kWaitDuration); 42869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (res == TIMED_OUT) { 42969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mTimeoutCount--; 43069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala break; 43169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 43269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 43369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (mTimeoutCount <= 0) { 43469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ALOGW("Timed out waiting for precapture %s", 43569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mAeInPrecapture ? "end" : "start"); 43669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return STANDARD_CAPTURE; 43769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 43869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (mNewAEState) { 43969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (!mAeInPrecapture) { 44069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala // Waiting to see PRECAPTURE state 44169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (mAETriggerId == mTriggerId && 44269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mAEState == ANDROID_CONTROL_AE_STATE_PRECAPTURE) { 44369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ALOGV("%s: Got precapture start", __FUNCTION__); 44469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mAeInPrecapture = true; 44569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mTimeoutCount = kMaxTimeoutsForPrecaptureEnd; 44669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 44769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } else { 44869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala // Waiting to see PRECAPTURE state end 44969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (mAETriggerId == mTriggerId && 45069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mAEState != ANDROID_CONTROL_AE_STATE_PRECAPTURE) { 45169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ALOGV("%s: Got precapture end", __FUNCTION__); 45269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return STANDARD_CAPTURE; 45369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 45469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 45569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mNewAEState = false; 45669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 45769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return STANDARD_PRECAPTURE_WAIT; 45869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 45969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 46069230df9905534cda15becd44c0109874c4be5f0Eino-Ville TalvalaCaptureSequencer::CaptureState CaptureSequencer::manageStandardCapture( 46169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala sp<Camera2Client> &client) { 46269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala status_t res; 46369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ATRACE_CALL(); 46469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala SharedParameters::Lock l(client->getParameters()); 465d1d6467d3bcbc1305eeba0176a2edf04925c368eZhijun He Vector<int32_t> outputStreams; 46684b7fb0c88ddd05ed7c148c82fe1691040a9404dZhijun He uint8_t captureIntent = static_cast<uint8_t>(ANDROID_CONTROL_CAPTURE_INTENT_STILL_CAPTURE); 46769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 4684d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin /** 4694d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin * Set up output streams in the request 4704d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin * - preview 4714d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin * - capture/jpeg 4724d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin * - callback (if preview callbacks enabled) 4734d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin * - recording (if recording enabled) 4744d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin */ 47569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala outputStreams.push(client->getPreviewStreamId()); 47669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala outputStreams.push(client->getCaptureStreamId()); 47769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 47869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (l.mParameters.previewCallbackFlags & 47969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala CAMERA_FRAME_CALLBACK_FLAG_ENABLE_MASK) { 48069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala outputStreams.push(client->getCallbackStreamId()); 48169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 48269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 48369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (l.mParameters.state == Parameters::VIDEO_SNAPSHOT) { 48469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala outputStreams.push(client->getRecordingStreamId()); 48584b7fb0c88ddd05ed7c148c82fe1691040a9404dZhijun He captureIntent = static_cast<uint8_t>(ANDROID_CONTROL_CAPTURE_INTENT_VIDEO_SNAPSHOT); 48669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 48769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 48869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala res = mCaptureRequest.update(ANDROID_REQUEST_OUTPUT_STREAMS, 48969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala outputStreams); 49069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (res == OK) { 49169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala res = mCaptureRequest.update(ANDROID_REQUEST_ID, 49269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala &mCaptureId, 1); 49369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 49469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (res == OK) { 49584b7fb0c88ddd05ed7c148c82fe1691040a9404dZhijun He res = mCaptureRequest.update(ANDROID_CONTROL_CAPTURE_INTENT, 49684b7fb0c88ddd05ed7c148c82fe1691040a9404dZhijun He &captureIntent, 1); 49784b7fb0c88ddd05ed7c148c82fe1691040a9404dZhijun He } 49884b7fb0c88ddd05ed7c148c82fe1691040a9404dZhijun He if (res == OK) { 49969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala res = mCaptureRequest.sort(); 50069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 50169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 50269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (res != OK) { 50369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ALOGE("%s: Camera %d: Unable to set up still capture request: %s (%d)", 50469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala __FUNCTION__, client->getCameraId(), strerror(-res), res); 50569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return DONE; 50669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 50769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 5084d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin // Create a capture copy since CameraDeviceBase#capture takes ownership 50969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala CameraMetadata captureCopy = mCaptureRequest; 51069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (captureCopy.entryCount() == 0) { 51169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ALOGE("%s: Camera %d: Unable to copy capture request for HAL device", 51269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala __FUNCTION__, client->getCameraId()); 51369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return DONE; 51469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 51569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 5164d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin /** 5174d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin * Clear the streaming request for still-capture pictures 5184d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin * (as opposed to i.e. video snapshots) 5194d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin */ 52069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (l.mParameters.state == Parameters::STILL_CAPTURE) { 5214d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin // API definition of takePicture() - stop preview before taking pic 5224c9eb718352697cd75269752344c0bcc6b05e708Eino-Ville Talvala res = client->stopStream(); 52369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (res != OK) { 52469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ALOGE("%s: Camera %d: Unable to stop preview for still capture: " 52569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala "%s (%d)", 52669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala __FUNCTION__, client->getCameraId(), strerror(-res), res); 52769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return DONE; 52869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 52969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 53069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala // TODO: Capture should be atomic with setStreamingRequest here 53169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala res = client->getCameraDevice()->capture(captureCopy); 53269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (res != OK) { 53369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ALOGE("%s: Camera %d: Unable to submit still image capture request: " 53469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala "%s (%d)", 53569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala __FUNCTION__, client->getCameraId(), strerror(-res), res); 53669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return DONE; 53769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 53869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 53969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mTimeoutCount = kMaxTimeoutsForCaptureEnd; 54069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return STANDARD_CAPTURE_WAIT; 54169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 54269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 54369230df9905534cda15becd44c0109874c4be5f0Eino-Ville TalvalaCaptureSequencer::CaptureState CaptureSequencer::manageStandardCaptureWait( 54469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala sp<Camera2Client> &client) { 54569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala status_t res; 54669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ATRACE_CALL(); 54769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala Mutex::Autolock l(mInputMutex); 5484d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin 5494d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin // Wait for new metadata result (mNewFrame) 55069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala while (!mNewFrameReceived) { 55169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala res = mNewFrameSignal.waitRelative(mInputMutex, kWaitDuration); 55269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (res == TIMED_OUT) { 55369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mTimeoutCount--; 55469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala break; 55569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 55669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 5574d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin 5584d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin // Approximation of the shutter being closed 5594d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin // - TODO: use the hal3 exposure callback in Camera3Device instead 560ad21da9c2b575eddc0d11b789bb577985a0bf50bEino-Ville Talvala if (mNewFrameReceived && !mShutterNotified) { 561ad21da9c2b575eddc0d11b789bb577985a0bf50bEino-Ville Talvala SharedParameters::Lock l(client->getParameters()); 562a2e203bdb911bd5595723651d06ad91c330a7873Igor Murashkin /* warning: this also locks a SharedCameraCallbacks */ 563786a8daf400df7b49f6a7c19a5cea9b504d6aa9eIgor Murashkin shutterNotifyLocked(l.mParameters, client, mMsgType); 564ad21da9c2b575eddc0d11b789bb577985a0bf50bEino-Ville Talvala mShutterNotified = true; 565ad21da9c2b575eddc0d11b789bb577985a0bf50bEino-Ville Talvala } 5664d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin 5674d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin // Wait until jpeg was captured by JpegProcessor 568ad21da9c2b575eddc0d11b789bb577985a0bf50bEino-Ville Talvala while (mNewFrameReceived && !mNewCaptureReceived) { 56969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala res = mNewCaptureSignal.waitRelative(mInputMutex, kWaitDuration); 57069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (res == TIMED_OUT) { 57169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mTimeoutCount--; 57269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala break; 57369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 57469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 57569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (mTimeoutCount <= 0) { 57669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ALOGW("Timed out waiting for capture to complete"); 57769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return DONE; 57869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 57969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (mNewFrameReceived && mNewCaptureReceived) { 58069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (mNewFrameId != mCaptureId) { 58169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ALOGW("Mismatched capture frame IDs: Expected %d, got %d", 58269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mCaptureId, mNewFrameId); 58369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 58469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala camera_metadata_entry_t entry; 58569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala entry = mNewFrame.find(ANDROID_SENSOR_TIMESTAMP); 58669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (entry.count == 0) { 58769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ALOGE("No timestamp field in capture frame!"); 58869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 58969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (entry.data.i64[0] != mCaptureTimestamp) { 590e5729fac81c8a984e984fefc90afc64135817d4fColin Cross ALOGW("Mismatched capture timestamps: Metadata frame %" PRId64 "," 591e5729fac81c8a984e984fefc90afc64135817d4fColin Cross " captured buffer %" PRId64, 5924d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin entry.data.i64[0], 5934d2f2e8414df33337d4f09e5235719dfcc705674Igor Murashkin mCaptureTimestamp); 59469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 5954c9eb718352697cd75269752344c0bcc6b05e708Eino-Ville Talvala client->removeFrameListener(mCaptureId, mCaptureId + 1, this); 59669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 59769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mNewFrameReceived = false; 59869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala mNewCaptureReceived = false; 59969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return DONE; 60069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 60169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return STANDARD_CAPTURE_WAIT; 60269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 60369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 604c3dbf1a40df85b75e5805382838a90416f69730fJames PainterCaptureSequencer::CaptureState CaptureSequencer::manageBurstCaptureStart( 605c3dbf1a40df85b75e5805382838a90416f69730fJames Painter sp<Camera2Client> &client) { 606c3dbf1a40df85b75e5805382838a90416f69730fJames Painter ALOGV("%s", __FUNCTION__); 607c3dbf1a40df85b75e5805382838a90416f69730fJames Painter status_t res; 608c3dbf1a40df85b75e5805382838a90416f69730fJames Painter ATRACE_CALL(); 609c3dbf1a40df85b75e5805382838a90416f69730fJames Painter 610c3dbf1a40df85b75e5805382838a90416f69730fJames Painter // check which burst mode is set, create respective burst object 611c3dbf1a40df85b75e5805382838a90416f69730fJames Painter { 612c3dbf1a40df85b75e5805382838a90416f69730fJames Painter SharedParameters::Lock l(client->getParameters()); 613c3dbf1a40df85b75e5805382838a90416f69730fJames Painter 614c3dbf1a40df85b75e5805382838a90416f69730fJames Painter res = updateCaptureRequest(l.mParameters, client); 615c3dbf1a40df85b75e5805382838a90416f69730fJames Painter if(res != OK) { 616c3dbf1a40df85b75e5805382838a90416f69730fJames Painter return DONE; 617c3dbf1a40df85b75e5805382838a90416f69730fJames Painter } 618c3dbf1a40df85b75e5805382838a90416f69730fJames Painter 619c3dbf1a40df85b75e5805382838a90416f69730fJames Painter // 620c3dbf1a40df85b75e5805382838a90416f69730fJames Painter // check for burst mode type in mParameters here 621c3dbf1a40df85b75e5805382838a90416f69730fJames Painter // 622c3dbf1a40df85b75e5805382838a90416f69730fJames Painter mBurstCapture = new BurstCapture(client, this); 623c3dbf1a40df85b75e5805382838a90416f69730fJames Painter } 624c3dbf1a40df85b75e5805382838a90416f69730fJames Painter 625c3dbf1a40df85b75e5805382838a90416f69730fJames Painter res = mCaptureRequest.update(ANDROID_REQUEST_ID, &mCaptureId, 1); 626c3dbf1a40df85b75e5805382838a90416f69730fJames Painter if (res == OK) { 627c3dbf1a40df85b75e5805382838a90416f69730fJames Painter res = mCaptureRequest.sort(); 628c3dbf1a40df85b75e5805382838a90416f69730fJames Painter } 629c3dbf1a40df85b75e5805382838a90416f69730fJames Painter if (res != OK) { 630c3dbf1a40df85b75e5805382838a90416f69730fJames Painter ALOGE("%s: Camera %d: Unable to set up still capture request: %s (%d)", 631c3dbf1a40df85b75e5805382838a90416f69730fJames Painter __FUNCTION__, client->getCameraId(), strerror(-res), res); 632c3dbf1a40df85b75e5805382838a90416f69730fJames Painter return DONE; 633c3dbf1a40df85b75e5805382838a90416f69730fJames Painter } 634c3dbf1a40df85b75e5805382838a90416f69730fJames Painter 635c3dbf1a40df85b75e5805382838a90416f69730fJames Painter CameraMetadata captureCopy = mCaptureRequest; 636c3dbf1a40df85b75e5805382838a90416f69730fJames Painter if (captureCopy.entryCount() == 0) { 637c3dbf1a40df85b75e5805382838a90416f69730fJames Painter ALOGE("%s: Camera %d: Unable to copy capture request for HAL device", 638c3dbf1a40df85b75e5805382838a90416f69730fJames Painter __FUNCTION__, client->getCameraId()); 639c3dbf1a40df85b75e5805382838a90416f69730fJames Painter return DONE; 640c3dbf1a40df85b75e5805382838a90416f69730fJames Painter } 641c3dbf1a40df85b75e5805382838a90416f69730fJames Painter 642c3dbf1a40df85b75e5805382838a90416f69730fJames Painter Vector<CameraMetadata> requests; 643c3dbf1a40df85b75e5805382838a90416f69730fJames Painter requests.push(mCaptureRequest); 644c3dbf1a40df85b75e5805382838a90416f69730fJames Painter res = mBurstCapture->start(requests, mCaptureId); 645c3dbf1a40df85b75e5805382838a90416f69730fJames Painter mTimeoutCount = kMaxTimeoutsForCaptureEnd * 10; 646c3dbf1a40df85b75e5805382838a90416f69730fJames Painter return BURST_CAPTURE_WAIT; 647c3dbf1a40df85b75e5805382838a90416f69730fJames Painter} 648c3dbf1a40df85b75e5805382838a90416f69730fJames Painter 649c3dbf1a40df85b75e5805382838a90416f69730fJames PainterCaptureSequencer::CaptureState CaptureSequencer::manageBurstCaptureWait( 650ebe3f69ef09777001b14a1cb9a2a21090655a14bIgor Murashkin sp<Camera2Client> &/*client*/) { 651c3dbf1a40df85b75e5805382838a90416f69730fJames Painter status_t res; 652c3dbf1a40df85b75e5805382838a90416f69730fJames Painter ATRACE_CALL(); 653c3dbf1a40df85b75e5805382838a90416f69730fJames Painter 654c3dbf1a40df85b75e5805382838a90416f69730fJames Painter while (!mNewCaptureReceived) { 655c3dbf1a40df85b75e5805382838a90416f69730fJames Painter res = mNewCaptureSignal.waitRelative(mInputMutex, kWaitDuration); 656c3dbf1a40df85b75e5805382838a90416f69730fJames Painter if (res == TIMED_OUT) { 657c3dbf1a40df85b75e5805382838a90416f69730fJames Painter mTimeoutCount--; 658c3dbf1a40df85b75e5805382838a90416f69730fJames Painter break; 659c3dbf1a40df85b75e5805382838a90416f69730fJames Painter } 660c3dbf1a40df85b75e5805382838a90416f69730fJames Painter } 661c3dbf1a40df85b75e5805382838a90416f69730fJames Painter 662c3dbf1a40df85b75e5805382838a90416f69730fJames Painter if (mTimeoutCount <= 0) { 663c3dbf1a40df85b75e5805382838a90416f69730fJames Painter ALOGW("Timed out waiting for burst capture to complete"); 664c3dbf1a40df85b75e5805382838a90416f69730fJames Painter return DONE; 665c3dbf1a40df85b75e5805382838a90416f69730fJames Painter } 666c3dbf1a40df85b75e5805382838a90416f69730fJames Painter if (mNewCaptureReceived) { 667c3dbf1a40df85b75e5805382838a90416f69730fJames Painter mNewCaptureReceived = false; 668c3dbf1a40df85b75e5805382838a90416f69730fJames Painter // TODO: update mCaptureId to last burst's capture ID + 1? 669c3dbf1a40df85b75e5805382838a90416f69730fJames Painter return DONE; 670c3dbf1a40df85b75e5805382838a90416f69730fJames Painter } 671c3dbf1a40df85b75e5805382838a90416f69730fJames Painter 672c3dbf1a40df85b75e5805382838a90416f69730fJames Painter return BURST_CAPTURE_WAIT; 673c3dbf1a40df85b75e5805382838a90416f69730fJames Painter} 674c3dbf1a40df85b75e5805382838a90416f69730fJames Painter 67569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvalastatus_t CaptureSequencer::updateCaptureRequest(const Parameters ¶ms, 67669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala sp<Camera2Client> &client) { 67769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ATRACE_CALL(); 67869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala status_t res; 67969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (mCaptureRequest.entryCount() == 0) { 68069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala res = client->getCameraDevice()->createDefaultRequest( 68169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala CAMERA2_TEMPLATE_STILL_CAPTURE, 68269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala &mCaptureRequest); 68369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (res != OK) { 68469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ALOGE("%s: Camera %d: Unable to create default still image request:" 68569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala " %s (%d)", __FUNCTION__, client->getCameraId(), 68669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala strerror(-res), res); 68769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return res; 68869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 68969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 69069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 69169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala res = params.updateRequest(&mCaptureRequest); 69269230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala if (res != OK) { 69369230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala ALOGE("%s: Camera %d: Unable to update common entries of capture " 69469230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala "request: %s (%d)", __FUNCTION__, client->getCameraId(), 69569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala strerror(-res), res); 69669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return res; 69769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 69869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 699db30e68be637ca85da238c1e8e3534ec07919985Eino-Ville Talvala res = params.updateRequestJpeg(&mCaptureRequest); 700db30e68be637ca85da238c1e8e3534ec07919985Eino-Ville Talvala if (res != OK) { 701db30e68be637ca85da238c1e8e3534ec07919985Eino-Ville Talvala ALOGE("%s: Camera %d: Unable to update JPEG entries of capture " 702db30e68be637ca85da238c1e8e3534ec07919985Eino-Ville Talvala "request: %s (%d)", __FUNCTION__, client->getCameraId(), 703db30e68be637ca85da238c1e8e3534ec07919985Eino-Ville Talvala strerror(-res), res); 704db30e68be637ca85da238c1e8e3534ec07919985Eino-Ville Talvala return res; 70569230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala } 70669230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 70769230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala return OK; 70869230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala} 70969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 710707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin/*static*/ void CaptureSequencer::shutterNotifyLocked(const Parameters ¶ms, 711786a8daf400df7b49f6a7c19a5cea9b504d6aa9eIgor Murashkin sp<Camera2Client> client, int msgType) { 712707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin ATRACE_CALL(); 713707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin 714786a8daf400df7b49f6a7c19a5cea9b504d6aa9eIgor Murashkin if (params.state == Parameters::STILL_CAPTURE 715786a8daf400df7b49f6a7c19a5cea9b504d6aa9eIgor Murashkin && params.playShutterSound 716786a8daf400df7b49f6a7c19a5cea9b504d6aa9eIgor Murashkin && (msgType & CAMERA_MSG_SHUTTER)) { 717707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin client->getCameraService()->playSound(CameraService::SOUND_SHUTTER); 718707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin } 719707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin 720707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin { 721a2e203bdb911bd5595723651d06ad91c330a7873Igor Murashkin Camera2Client::SharedCameraCallbacks::Lock 722a2e203bdb911bd5595723651d06ad91c330a7873Igor Murashkin l(client->mSharedCameraCallbacks); 723707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin 724707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin ALOGV("%s: Notifying of shutter close to client", __FUNCTION__); 725a2e203bdb911bd5595723651d06ad91c330a7873Igor Murashkin if (l.mRemoteCallback != 0) { 726707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin // ShutterCallback 727a2e203bdb911bd5595723651d06ad91c330a7873Igor Murashkin l.mRemoteCallback->notifyCallback(CAMERA_MSG_SHUTTER, 728707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin /*ext1*/0, /*ext2*/0); 729707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin 730707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin // RawCallback with null buffer 731a2e203bdb911bd5595723651d06ad91c330a7873Igor Murashkin l.mRemoteCallback->notifyCallback(CAMERA_MSG_RAW_IMAGE_NOTIFY, 732707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin /*ext1*/0, /*ext2*/0); 733707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin } else { 734707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin ALOGV("%s: No client!", __FUNCTION__); 735707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin } 736707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin } 737707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin} 738707c3e34b067064f45c1b50919e88080fcdb5e77Igor Murashkin 73969230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala 74069230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala}; // namespace camera2 74169230df9905534cda15becd44c0109874c4be5f0Eino-Ville Talvala}; // namespace android 742