AppCallbackNotifier.cpp revision 0c7ae887ee41852f275887fd543fae810668e2d1
1c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev/* 2c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev * Copyright (C) Texas Instruments - http://www.ti.com/ 3c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev * 4c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev * Licensed under the Apache License, Version 2.0 (the "License"); 5c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev * you may not use this file except in compliance with the License. 6c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev * You may obtain a copy of the License at 7c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev * 8c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev * http://www.apache.org/licenses/LICENSE-2.0 9c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev * 10c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev * Unless required by applicable law or agreed to in writing, software 11c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev * distributed under the License is distributed on an "AS IS" BASIS, 12c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev * See the License for the specific language governing permissions and 14c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev * limitations under the License. 15c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev */ 16c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 17c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 18c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 19c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 20c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev#define LOG_TAG "CameraHAL" 21c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 22c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 23c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev#include "CameraHal.h" 24c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev#include "VideoMetadata.h" 25ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu#include "Encoder_libjpeg.h" 26c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev#include <MetadataBufferType.h> 27c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev#include <ui/GraphicBuffer.h> 28c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev#include <ui/GraphicBufferMapper.h> 2972b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng#include "NV12_resize.h" 3072b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng 31c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevnamespace android { 32c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 33c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevconst int AppCallbackNotifier::NOTIFIER_TIMEOUT = -1; 348e52e3bcc31f65a699c25557cf3026d324e631b4Tyler LuuKeyedVector<void*, sp<Encoder_libjpeg> > gEncoderQueue; 35c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 36c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luuvoid AppCallbackNotifierEncoderCallback(void* main_jpeg, 37c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu void* thumb_jpeg, 38ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu CameraFrame::FrameType type, 39ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu void* cookie1, 40ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu void* cookie2, 410c7ae887ee41852f275887fd543fae810668e2d1Tyler Luu void* cookie3, 420c7ae887ee41852f275887fd543fae810668e2d1Tyler Luu bool canceled) 43ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu{ 440c7ae887ee41852f275887fd543fae810668e2d1Tyler Luu if (cookie1 && !canceled) { 45ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu AppCallbackNotifier* cb = (AppCallbackNotifier*) cookie1; 46c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu cb->EncoderDoneCb(main_jpeg, thumb_jpeg, type, cookie2, cookie3); 47ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu } 480c7ae887ee41852f275887fd543fae810668e2d1Tyler Luu 490c7ae887ee41852f275887fd543fae810668e2d1Tyler Luu if (main_jpeg) { 500c7ae887ee41852f275887fd543fae810668e2d1Tyler Luu free(main_jpeg); 510c7ae887ee41852f275887fd543fae810668e2d1Tyler Luu } 520c7ae887ee41852f275887fd543fae810668e2d1Tyler Luu 530c7ae887ee41852f275887fd543fae810668e2d1Tyler Luu if (thumb_jpeg) { 540c7ae887ee41852f275887fd543fae810668e2d1Tyler Luu if (((Encoder_libjpeg::params *) thumb_jpeg)->dst) { 550c7ae887ee41852f275887fd543fae810668e2d1Tyler Luu free(((Encoder_libjpeg::params *) thumb_jpeg)->dst); 560c7ae887ee41852f275887fd543fae810668e2d1Tyler Luu } 570c7ae887ee41852f275887fd543fae810668e2d1Tyler Luu free(thumb_jpeg); 580c7ae887ee41852f275887fd543fae810668e2d1Tyler Luu } 59ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu} 60ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu 61c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev/*--------------------NotificationHandler Class STARTS here-----------------------------*/ 62c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 63c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luuvoid AppCallbackNotifier::EncoderDoneCb(void* main_jpeg, void* thumb_jpeg, CameraFrame::FrameType type, void* cookie1, void* cookie2) 64ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu{ 65ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu camera_memory_t* encoded_mem = NULL; 66c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu Encoder_libjpeg::params *main_param = NULL, *thumb_param = NULL; 67c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu size_t jpeg_size; 68c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu uint8_t* src = NULL; 698e52e3bcc31f65a699c25557cf3026d324e631b4Tyler Luu sp<Encoder_libjpeg> encoder = NULL; 70ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu 71ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu LOG_FUNCTION_NAME; 72ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu 737207ddb84b57c01ea50c5af85dc4a3984b364deaSundar Raman camera_memory_t* picture = NULL; 747207ddb84b57c01ea50c5af85dc4a3984b364deaSundar Raman 757207ddb84b57c01ea50c5af85dc4a3984b364deaSundar Raman { 76ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu Mutex::Autolock lock(mLock); 77ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu 78c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu if (!main_jpeg) { 79c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu goto exit; 80c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu } 81ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu 82c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu encoded_mem = (camera_memory_t*) cookie1; 83c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu main_param = (Encoder_libjpeg::params *) main_jpeg; 84c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu jpeg_size = main_param->jpeg_size; 85c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu src = main_param->src; 86ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu 87c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu if(encoded_mem && encoded_mem->data && (jpeg_size > 0)) { 8836e9bdd56757ff8048e08f6e52f234480c44f122Tyler Luu if (cookie2) { 8936e9bdd56757ff8048e08f6e52f234480c44f122Tyler Luu ExifElementsTable* exif = (ExifElementsTable*) cookie2; 9036e9bdd56757ff8048e08f6e52f234480c44f122Tyler Luu Section_t* exif_section = NULL; 9136e9bdd56757ff8048e08f6e52f234480c44f122Tyler Luu 9236e9bdd56757ff8048e08f6e52f234480c44f122Tyler Luu exif->insertExifToJpeg((unsigned char*) encoded_mem->data, jpeg_size); 93c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu 94c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu if(thumb_jpeg) { 95c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu thumb_param = (Encoder_libjpeg::params *) thumb_jpeg; 96c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu exif->insertExifThumbnailImage((const char*)thumb_param->dst, 97c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu (int)thumb_param->jpeg_size); 98c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu } 99c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu 10036e9bdd56757ff8048e08f6e52f234480c44f122Tyler Luu exif_section = FindSection(M_EXIF); 10136e9bdd56757ff8048e08f6e52f234480c44f122Tyler Luu 10236e9bdd56757ff8048e08f6e52f234480c44f122Tyler Luu if (exif_section) { 10336e9bdd56757ff8048e08f6e52f234480c44f122Tyler Luu picture = mRequestMemory(-1, jpeg_size + exif_section->Size, 1, NULL); 10436e9bdd56757ff8048e08f6e52f234480c44f122Tyler Luu if (picture && picture->data) { 10536e9bdd56757ff8048e08f6e52f234480c44f122Tyler Luu exif->saveJpeg((unsigned char*) picture->data, jpeg_size + exif_section->Size); 10636e9bdd56757ff8048e08f6e52f234480c44f122Tyler Luu } 10736e9bdd56757ff8048e08f6e52f234480c44f122Tyler Luu } 10836e9bdd56757ff8048e08f6e52f234480c44f122Tyler Luu delete exif; 10936e9bdd56757ff8048e08f6e52f234480c44f122Tyler Luu cookie2 = NULL; 11036e9bdd56757ff8048e08f6e52f234480c44f122Tyler Luu } else { 11136e9bdd56757ff8048e08f6e52f234480c44f122Tyler Luu picture = mRequestMemory(-1, jpeg_size, 1, NULL); 11236e9bdd56757ff8048e08f6e52f234480c44f122Tyler Luu if (picture && picture->data) { 11336e9bdd56757ff8048e08f6e52f234480c44f122Tyler Luu memcpy(picture->data, encoded_mem->data, jpeg_size); 11436e9bdd56757ff8048e08f6e52f234480c44f122Tyler Luu } 11536e9bdd56757ff8048e08f6e52f234480c44f122Tyler Luu } 116ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu } 117c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu } // scope for mutex lock 118ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu 119c11c07d676f130e6e28ab1611f4862a01a160389Tyler Luu if (!mRawAvailable) { 120c11c07d676f130e6e28ab1611f4862a01a160389Tyler Luu dummyRaw(); 121c11c07d676f130e6e28ab1611f4862a01a160389Tyler Luu } else { 122c11c07d676f130e6e28ab1611f4862a01a160389Tyler Luu mRawAvailable = false; 123c11c07d676f130e6e28ab1611f4862a01a160389Tyler Luu } 124c11c07d676f130e6e28ab1611f4862a01a160389Tyler Luu 1257207ddb84b57c01ea50c5af85dc4a3984b364deaSundar Raman // Send the callback to the application only if the notifier is started and the message is enabled 126c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu if(picture && (mNotifierState==AppCallbackNotifier::NOTIFIER_STARTED) && 127c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu (mCameraHal->msgTypeEnabled(CAMERA_MSG_COMPRESSED_IMAGE))) 128ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu { 129ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu Mutex::Autolock lock(mBurstLock); 130ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu#if 0 //TODO: enable burst mode later 131ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu if ( mBurst ) 132ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu { 133ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu `(CAMERA_MSG_BURST_IMAGE, JPEGPictureMemBase, mCallbackCookie); 134ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu } 135ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu else 136ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu#endif 137ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu { 138ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu mDataCb(CAMERA_MSG_COMPRESSED_IMAGE, picture, 0, NULL, mCallbackCookie); 139ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu } 140ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu } 141ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu 142c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu exit: 143c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu 144ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu if (picture) { 145ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu picture->release(picture); 146ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu } 147ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu 1488e52e3bcc31f65a699c25557cf3026d324e631b4Tyler Luu if (mNotifierState == AppCallbackNotifier::NOTIFIER_STARTED) { 1490c7ae887ee41852f275887fd543fae810668e2d1Tyler Luu if (encoded_mem) { 1500c7ae887ee41852f275887fd543fae810668e2d1Tyler Luu encoded_mem->release(encoded_mem); 1510c7ae887ee41852f275887fd543fae810668e2d1Tyler Luu } 1520c7ae887ee41852f275887fd543fae810668e2d1Tyler Luu if (cookie2) { 1530c7ae887ee41852f275887fd543fae810668e2d1Tyler Luu delete (ExifElementsTable*) cookie2; 1540c7ae887ee41852f275887fd543fae810668e2d1Tyler Luu } 1558e52e3bcc31f65a699c25557cf3026d324e631b4Tyler Luu encoder = gEncoderQueue.valueFor(src); 1568e52e3bcc31f65a699c25557cf3026d324e631b4Tyler Luu if (encoder.get()) { 1578e52e3bcc31f65a699c25557cf3026d324e631b4Tyler Luu gEncoderQueue.removeItem(src); 1588e52e3bcc31f65a699c25557cf3026d324e631b4Tyler Luu encoder.clear(); 1598e52e3bcc31f65a699c25557cf3026d324e631b4Tyler Luu } 1608e52e3bcc31f65a699c25557cf3026d324e631b4Tyler Luu mFrameProvider->returnFrame(src, type); 1618e52e3bcc31f65a699c25557cf3026d324e631b4Tyler Luu } 162ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu 163ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu LOG_FUNCTION_NAME_EXIT; 164ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu} 165ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu 166c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev/** 167c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev * NotificationHandler class 168c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev */ 169c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 170c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev///Initialization function for AppCallbackNotifier 171c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevstatus_t AppCallbackNotifier::initialize() 172c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev{ 173c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME; 174c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 175c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mMeasurementEnabled = false; 176c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 177c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ///Create the app notifier thread 178c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mNotificationThread = new NotificationThread(this); 179c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if(!mNotificationThread.get()) 180c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 181c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CAMHAL_LOGEA("Couldn't create Notification thread"); 182c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return NO_MEMORY; 183c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 184c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 185c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ///Start the display thread 186c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev status_t ret = mNotificationThread->run("NotificationThread", PRIORITY_URGENT_DISPLAY); 187c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if(ret!=NO_ERROR) 188c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 189c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CAMHAL_LOGEA("Couldn't run NotificationThread"); 190c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mNotificationThread.clear(); 191c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return ret; 192c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 193c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 194c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mUseMetaDataBufferMode = true; 195e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman mRawAvailable = false; 196c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 197c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME_EXIT; 198c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 199c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return ret; 200c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev} 201c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 202c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevvoid AppCallbackNotifier::setCallbacks(CameraHal* cameraHal, 203c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev camera_notify_callback notify_cb, 204c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev camera_data_callback data_cb, 205c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev camera_data_timestamp_callback data_cb_timestamp, 206c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev camera_request_memory get_memory, 207c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev void *user) 208c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev{ 209c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev Mutex::Autolock lock(mLock); 210c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 211c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME; 212c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 213c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mCameraHal = cameraHal; 214c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mNotifyCb = notify_cb; 215c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mDataCb = data_cb; 216c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mDataCbTimestamp = data_cb_timestamp; 217c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mRequestMemory = get_memory; 218c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mCallbackCookie = user; 219c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 220c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME_EXIT; 221c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev} 222c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 223c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevvoid AppCallbackNotifier::setMeasurements(bool enable) 224c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev{ 225c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev Mutex::Autolock lock(mLock); 226c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 227c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME; 228c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 229c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mMeasurementEnabled = enable; 230c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 231c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if ( enable ) 232c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 233c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mFrameProvider->enableFrameNotification(CameraFrame::FRAME_DATA_SYNC); 234c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 235c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 236c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME_EXIT; 237c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev} 238c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 239c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 240c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev//All sub-components of Camera HAL call this whenever any error happens 241c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevvoid AppCallbackNotifier::errorNotify(int error) 242c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev{ 243c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME; 244c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 245c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CAMHAL_LOGEB("AppCallbackNotifier received error %d", error); 246c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 2470ff71809874c00d540af83c123f3dc34759f1871Sundar Raman // If it is a fatal error abort here! 2480ff71809874c00d540af83c123f3dc34759f1871Sundar Raman if((error == CAMERA_ERROR_FATAL) || (error == CAMERA_ERROR_HARD)) { 2490ff71809874c00d540af83c123f3dc34759f1871Sundar Raman //We kill media server if we encounter these errors as there is 2500ff71809874c00d540af83c123f3dc34759f1871Sundar Raman //no point continuing and apps also don't handle errors other 2510ff71809874c00d540af83c123f3dc34759f1871Sundar Raman //than media server death always. 2520ff71809874c00d540af83c123f3dc34759f1871Sundar Raman abort(); 2530ff71809874c00d540af83c123f3dc34759f1871Sundar Raman return; 2540ff71809874c00d540af83c123f3dc34759f1871Sundar Raman } 2550ff71809874c00d540af83c123f3dc34759f1871Sundar Raman 2566b5eaf29c3d17a24731bf9271bd0d199d433813eAkwasi Boateng if ( ( NULL != mCameraHal ) && 2576b5eaf29c3d17a24731bf9271bd0d199d433813eAkwasi Boateng ( NULL != mNotifyCb ) && 2586b5eaf29c3d17a24731bf9271bd0d199d433813eAkwasi Boateng ( mCameraHal->msgTypeEnabled(CAMERA_MSG_ERROR) ) ) 2596b5eaf29c3d17a24731bf9271bd0d199d433813eAkwasi Boateng { 2606b5eaf29c3d17a24731bf9271bd0d199d433813eAkwasi Boateng CAMHAL_LOGEB("AppCallbackNotifier mNotifyCb %d", error); 2616b5eaf29c3d17a24731bf9271bd0d199d433813eAkwasi Boateng mNotifyCb(CAMERA_MSG_ERROR, CAMERA_ERROR_UNKNOWN, 0, mCallbackCookie); 2626b5eaf29c3d17a24731bf9271bd0d199d433813eAkwasi Boateng } 263c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 264c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME_EXIT; 265c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev} 266c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 2673f75fa6e5edf504c155a357494ab77c59b6887b8Tyler Luubool AppCallbackNotifier::notificationThread() 268c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev{ 269c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev bool shouldLive = true; 270c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev status_t ret; 271c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 272c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME; 273c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 2743f75fa6e5edf504c155a357494ab77c59b6887b8Tyler Luu //CAMHAL_LOGDA("Notification Thread waiting for message"); 2753f75fa6e5edf504c155a357494ab77c59b6887b8Tyler Luu ret = TIUTILS::MessageQueue::waitForMsg(&mNotificationThread->msgQ(), 2763f75fa6e5edf504c155a357494ab77c59b6887b8Tyler Luu &mEventQ, 2773f75fa6e5edf504c155a357494ab77c59b6887b8Tyler Luu &mFrameQ, 2783f75fa6e5edf504c155a357494ab77c59b6887b8Tyler Luu AppCallbackNotifier::NOTIFIER_TIMEOUT); 279c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 2803f75fa6e5edf504c155a357494ab77c59b6887b8Tyler Luu //CAMHAL_LOGDA("Notification Thread received message"); 281c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 2823f75fa6e5edf504c155a357494ab77c59b6887b8Tyler Luu if (mNotificationThread->msgQ().hasMsg()) { 2833f75fa6e5edf504c155a357494ab77c59b6887b8Tyler Luu ///Received a message from CameraHal, process it 2843f75fa6e5edf504c155a357494ab77c59b6887b8Tyler Luu CAMHAL_LOGDA("Notification Thread received message from Camera HAL"); 2853f75fa6e5edf504c155a357494ab77c59b6887b8Tyler Luu shouldLive = processMessage(); 2863f75fa6e5edf504c155a357494ab77c59b6887b8Tyler Luu if(!shouldLive) { 287bf20bcd681ad3c466099f45334bf639da9baedd0Akwasi Boateng CAMHAL_LOGDA("Notification Thread exiting."); 288bf20bcd681ad3c466099f45334bf639da9baedd0Akwasi Boateng return shouldLive; 289c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 2903f75fa6e5edf504c155a357494ab77c59b6887b8Tyler Luu } 291c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 2923f75fa6e5edf504c155a357494ab77c59b6887b8Tyler Luu if(mEventQ.hasMsg()) { 2933f75fa6e5edf504c155a357494ab77c59b6887b8Tyler Luu ///Received an event from one of the event providers 2943f75fa6e5edf504c155a357494ab77c59b6887b8Tyler Luu CAMHAL_LOGDA("Notification Thread received an event from event provider (CameraAdapter)"); 2953f75fa6e5edf504c155a357494ab77c59b6887b8Tyler Luu notifyEvent(); 2963f75fa6e5edf504c155a357494ab77c59b6887b8Tyler Luu } 297c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 2983f75fa6e5edf504c155a357494ab77c59b6887b8Tyler Luu if(mFrameQ.hasMsg()) { 2993f75fa6e5edf504c155a357494ab77c59b6887b8Tyler Luu ///Received a frame from one of the frame providers 3003f75fa6e5edf504c155a357494ab77c59b6887b8Tyler Luu //CAMHAL_LOGDA("Notification Thread received a frame from frame provider (CameraAdapter)"); 3013f75fa6e5edf504c155a357494ab77c59b6887b8Tyler Luu notifyFrame(); 3023f75fa6e5edf504c155a357494ab77c59b6887b8Tyler Luu } 3033f75fa6e5edf504c155a357494ab77c59b6887b8Tyler Luu 3043f75fa6e5edf504c155a357494ab77c59b6887b8Tyler Luu LOG_FUNCTION_NAME_EXIT; 3053f75fa6e5edf504c155a357494ab77c59b6887b8Tyler Luu return shouldLive; 306c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev} 307c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 308c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevvoid AppCallbackNotifier::notifyEvent() 309c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev{ 310c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ///Receive and send the event notifications to app 311c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev TIUTILS::Message msg; 312c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME; 3133ec18006399d61e97382601d14aaa43ee339c8b6Sundar Raman { 3143ec18006399d61e97382601d14aaa43ee339c8b6Sundar Raman Mutex::Autolock lock(mLock); 315c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mEventQ.get(&msg); 3163ec18006399d61e97382601d14aaa43ee339c8b6Sundar Raman } 317c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev bool ret = true; 318c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CameraHalEvent *evt = NULL; 319c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CameraHalEvent::FocusEventData *focusEvtData; 320c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CameraHalEvent::ZoomEventData *zoomEvtData; 321c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CameraHalEvent::FaceEventData faceEvtData; 322c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 323c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if(mNotifierState != AppCallbackNotifier::NOTIFIER_STARTED) 324c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 325c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return; 326c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 327c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 328c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev switch(msg.command) 329c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 330c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev case AppCallbackNotifier::NOTIFIER_CMD_PROCESS_EVENT: 331c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 332c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev evt = ( CameraHalEvent * ) msg.arg1; 333c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 334c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if ( NULL == evt ) 335c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 336c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CAMHAL_LOGEA("Invalid CameraHalEvent"); 337c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return; 338c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 339c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 340c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev switch(evt->mEventType) 341c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 342c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev case CameraHalEvent::EVENT_SHUTTER: 343c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 344c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if ( ( NULL != mCameraHal ) && 345c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ( NULL != mNotifyCb ) && 346c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ( mCameraHal->msgTypeEnabled(CAMERA_MSG_SHUTTER) ) ) 347c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 348c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mNotifyCb(CAMERA_MSG_SHUTTER, 0, 0, mCallbackCookie); 349c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 350e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman mRawAvailable = false; 351c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 352c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev break; 353c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 354c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev case CameraHalEvent::EVENT_FOCUS_LOCKED: 355c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev case CameraHalEvent::EVENT_FOCUS_ERROR: 356c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 357c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev focusEvtData = &evt->mEventData->focusEvent; 358c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if ( ( focusEvtData->focusLocked ) && 359c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ( NULL != mCameraHal ) && 360c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ( NULL != mNotifyCb ) && 361c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ( mCameraHal->msgTypeEnabled(CAMERA_MSG_FOCUS) ) ) 362c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 363c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mNotifyCb(CAMERA_MSG_FOCUS, true, 0, mCallbackCookie); 3642ecb39c0ca21ce9ae00c4585e3f7002e8b4e6ca7Tyler Luu mCameraHal->disableMsgType(CAMERA_MSG_FOCUS); 365c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 366c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev else if ( focusEvtData->focusError && 367c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ( NULL != mCameraHal ) && 368c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ( NULL != mNotifyCb ) && 369c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ( mCameraHal->msgTypeEnabled(CAMERA_MSG_FOCUS) ) ) 370c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 371c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mNotifyCb(CAMERA_MSG_FOCUS, false, 0, mCallbackCookie); 3722ecb39c0ca21ce9ae00c4585e3f7002e8b4e6ca7Tyler Luu mCameraHal->disableMsgType(CAMERA_MSG_FOCUS); 373c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 374c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 375c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev break; 376c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 377c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev case CameraHalEvent::EVENT_ZOOM_INDEX_REACHED: 378c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 379c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev zoomEvtData = &evt->mEventData->zoomEvent; 380c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 381c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if ( ( NULL != mCameraHal ) && 382c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ( NULL != mNotifyCb) && 383c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ( mCameraHal->msgTypeEnabled(CAMERA_MSG_ZOOM) ) ) 384c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 385c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mNotifyCb(CAMERA_MSG_ZOOM, zoomEvtData->currentZoomIndex, zoomEvtData->targetZoomIndexReached, mCallbackCookie); 386c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 387c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 388c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev break; 389c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 390c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev case CameraHalEvent::EVENT_FACE: 391c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 392c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev faceEvtData = evt->mEventData->faceEvent; 393c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 394c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if ( ( NULL != mCameraHal ) && 395c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ( NULL != mNotifyCb) && 396c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ( mCameraHal->msgTypeEnabled(CAMERA_MSG_PREVIEW_METADATA) ) ) 397c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 398c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev // WA for an issue inside CameraService 399c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev camera_memory_t *tmpBuffer = mRequestMemory(-1, 1, 1, NULL); 400c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 401c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mDataCb(CAMERA_MSG_PREVIEW_METADATA, 402c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev tmpBuffer, 403c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 0, 404c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev faceEvtData->getFaceResult(), 405c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mCallbackCookie); 406c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 407c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev faceEvtData.clear(); 408c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 409c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if ( NULL != tmpBuffer ) { 410c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev tmpBuffer->release(tmpBuffer); 411c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 412c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 413c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 414c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 415c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev break; 416c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 417c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev case CameraHalEvent::ALL_EVENTS: 418c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev break; 419c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev default: 420c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev break; 421c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 422c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 423c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev break; 424c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 425c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 426c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if ( NULL != evt ) 427c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 428c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev delete evt; 429c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 430c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 431c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 432c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME_EXIT; 433c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 434c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev} 435c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 436c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevstatic void copy2Dto1D(void *dst, 437c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev void *src, 438c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev int width, 439c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev int height, 440c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev size_t stride, 441c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev uint32_t offset, 442c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev unsigned int bytesPerPixel, 443c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev size_t length, 444c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev const char *pixelFormat) 445c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev{ 446c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev unsigned int alignedRow, row; 447c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev unsigned char *bufferDst, *bufferSrc; 448c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev unsigned char *bufferDstEnd, *bufferSrcEnd; 449c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev uint16_t *bufferSrc_UV; 450c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 4518e88af31129b8cc09675279ca2eac88256d8526bAkwasi Boateng unsigned int *y_uv = (unsigned int *)src; 452c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 4538e88af31129b8cc09675279ca2eac88256d8526bAkwasi Boateng CAMHAL_LOGVB("copy2Dto1D() y= %p ; uv=%p.",y_uv[0], y_uv[1]); 4548e88af31129b8cc09675279ca2eac88256d8526bAkwasi Boateng CAMHAL_LOGVB("pixelFormat,= %d; offset=%d",*pixelFormat,offset); 455c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 456c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if (pixelFormat!=NULL) { 457c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if (strcmp(pixelFormat, CameraParameters::PIXEL_FORMAT_YUV422I) == 0) { 458c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev bytesPerPixel = 2; 459c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } else if (strcmp(pixelFormat, CameraParameters::PIXEL_FORMAT_YUV420SP) == 0 || 460c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev strcmp(pixelFormat, CameraParameters::PIXEL_FORMAT_YUV420P) == 0) { 461c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev bytesPerPixel = 1; 462c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev bufferDst = ( unsigned char * ) dst; 463c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev bufferDstEnd = ( unsigned char * ) dst + width*height*bytesPerPixel; 464c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev bufferSrc = ( unsigned char * ) y_uv[0] + offset; 465c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev bufferSrcEnd = ( unsigned char * ) ( ( size_t ) y_uv[0] + length + offset); 466c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev row = width*bytesPerPixel; 467c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev alignedRow = stride-width; 468c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev int stride_bytes = stride / 8; 469c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev uint32_t xOff = offset % stride; 470c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev uint32_t yOff = offset / stride; 471c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 472c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev // going to convert from NV12 here and return 473c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev // Step 1: Y plane: iterate through each row and copy 474c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev for ( int i = 0 ; i < height ; i++) { 475c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev memcpy(bufferDst, bufferSrc, row); 476c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev bufferSrc += stride; 477c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev bufferDst += row; 478c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if ( ( bufferSrc > bufferSrcEnd ) || ( bufferDst > bufferDstEnd ) ) { 479c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev break; 480c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 481c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 482c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 483f8a689d36a1b20942e39d848712e99d4a000fa72Sundar Raman bufferSrc_UV = ( uint16_t * ) ((uint8_t*)y_uv[1] + (stride/2)*yOff + xOff); 484c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 485c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if (strcmp(pixelFormat, CameraParameters::PIXEL_FORMAT_YUV420SP) == 0) { 486c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev uint16_t *bufferDst_UV; 487c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 488c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev // Step 2: UV plane: convert NV12 to NV21 by swapping U & V 489c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev bufferDst_UV = (uint16_t *) (((uint8_t*)dst)+row*height); 490c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 491c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev for (int i = 0 ; i < height/2 ; i++, bufferSrc_UV += alignedRow/2) { 492c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev int n = width; 493c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev asm volatile ( 494c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " pld [%[src], %[src_stride], lsl #2] \n\t" 495c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " cmp %[n], #32 \n\t" 496c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " blt 1f \n\t" 497c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev "0: @ 32 byte swap \n\t" 498c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " sub %[n], %[n], #32 \n\t" 499c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " vld2.8 {q0, q1} , [%[src]]! \n\t" 500c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " vswp q0, q1 \n\t" 501c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " cmp %[n], #32 \n\t" 502c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " vst2.8 {q0,q1},[%[dst]]! \n\t" 503c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " bge 0b \n\t" 504c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev "1: @ Is there enough data? \n\t" 505c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " cmp %[n], #16 \n\t" 506c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " blt 3f \n\t" 507c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev "2: @ 16 byte swap \n\t" 508c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " sub %[n], %[n], #16 \n\t" 509c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " vld2.8 {d0, d1} , [%[src]]! \n\t" 510c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " vswp d0, d1 \n\t" 511c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " cmp %[n], #16 \n\t" 512c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " vst2.8 {d0,d1},[%[dst]]! \n\t" 513c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " bge 2b \n\t" 514c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev "3: @ Is there enough data? \n\t" 515c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " cmp %[n], #8 \n\t" 516c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " blt 5f \n\t" 517c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev "4: @ 8 byte swap \n\t" 518c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " sub %[n], %[n], #8 \n\t" 519c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " vld2.8 {d0, d1} , [%[src]]! \n\t" 520c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " vswp d0, d1 \n\t" 521c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " cmp %[n], #8 \n\t" 522c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " vst2.8 {d0[0],d1[0]},[%[dst]]! \n\t" 523c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " bge 4b \n\t" 524c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev "5: @ end \n\t" 525c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev#ifdef NEEDS_ARM_ERRATA_754319_754320 526c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " vmov s0,s0 @ add noop for errata item \n\t" 527c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev#endif 528c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev : [dst] "+r" (bufferDst_UV), [src] "+r" (bufferSrc_UV), [n] "+r" (n) 529c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev : [src_stride] "r" (stride_bytes) 530c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev : "cc", "memory", "q0", "q1" 531c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ); 532c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 533c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } else if (strcmp(pixelFormat, CameraParameters::PIXEL_FORMAT_YUV420P) == 0) { 534c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev uint16_t *bufferDst_U; 535c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev uint16_t *bufferDst_V; 536c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 537c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev // Step 2: UV plane: convert NV12 to YV12 by de-interleaving U & V 538c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev // TODO(XXX): This version of CameraHal assumes NV12 format it set at 539c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev // camera adapter to support YV12. Need to address for 540c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev // USBCamera 541c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 542c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev bufferDst_V = (uint16_t *) (((uint8_t*)dst)+row*height); 543c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev bufferDst_U = (uint16_t *) (((uint8_t*)dst)+row*height+row*height/4); 544c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 545c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev for (int i = 0 ; i < height/2 ; i++, bufferSrc_UV += alignedRow/2) { 546c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev int n = width; 547c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev asm volatile ( 548c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " pld [%[src], %[src_stride], lsl #2] \n\t" 549c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " cmp %[n], #32 \n\t" 550c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " blt 1f \n\t" 551c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev "0: @ 32 byte swap \n\t" 552c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " sub %[n], %[n], #32 \n\t" 553c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " vld2.8 {q0, q1} , [%[src]]! \n\t" 554c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " cmp %[n], #32 \n\t" 555c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " vst1.8 {q1},[%[dst_v]]! \n\t" 556c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " vst1.8 {q0},[%[dst_u]]! \n\t" 557c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " bge 0b \n\t" 558c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev "1: @ Is there enough data? \n\t" 559c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " cmp %[n], #16 \n\t" 560c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " blt 3f \n\t" 561c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev "2: @ 16 byte swap \n\t" 562c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " sub %[n], %[n], #16 \n\t" 563c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " vld2.8 {d0, d1} , [%[src]]! \n\t" 564c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " cmp %[n], #16 \n\t" 565c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " vst1.8 {d1},[%[dst_v]]! \n\t" 566c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " vst1.8 {d0},[%[dst_u]]! \n\t" 567c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " bge 2b \n\t" 568c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev "3: @ Is there enough data? \n\t" 569c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " cmp %[n], #8 \n\t" 570c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " blt 5f \n\t" 571c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev "4: @ 8 byte swap \n\t" 572c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " sub %[n], %[n], #8 \n\t" 573c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " vld2.8 {d0, d1} , [%[src]]! \n\t" 574c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " cmp %[n], #8 \n\t" 575c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " vst1.8 {d1[0]},[%[dst_v]]! \n\t" 576c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " vst1.8 {d0[0]},[%[dst_u]]! \n\t" 577c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " bge 4b \n\t" 578c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev "5: @ end \n\t" 579c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev#ifdef NEEDS_ARM_ERRATA_754319_754320 580c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " vmov s0,s0 @ add noop for errata item \n\t" 581c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev#endif 582c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev : [dst_u] "+r" (bufferDst_U), [dst_v] "+r" (bufferDst_V), 583c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev [src] "+r" (bufferSrc_UV), [n] "+r" (n) 584c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev : [src_stride] "r" (stride_bytes) 585c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev : "cc", "memory", "q0", "q1" 586c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ); 587c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 588c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 589c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return ; 590c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 591c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } else if(strcmp(pixelFormat, CameraParameters::PIXEL_FORMAT_RGB565) == 0) { 592c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev bytesPerPixel = 2; 593c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 594c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 595c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 596c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev bufferDst = ( unsigned char * ) dst; 597c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev bufferSrc = ( unsigned char * ) y_uv[0]; 598c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev row = width*bytesPerPixel; 599c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev alignedRow = ( row + ( stride -1 ) ) & ( ~ ( stride -1 ) ); 600c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 601c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev //iterate through each row 602c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev for ( int i = 0 ; i < height ; i++, bufferSrc += alignedRow, bufferDst += row) { 603c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev memcpy(bufferDst, bufferSrc, row); 604c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 605c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev} 606c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 60726d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luuvoid AppCallbackNotifier::copyAndSendPictureFrame(CameraFrame* frame, int32_t msgType) 60826d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu{ 60926d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu camera_memory_t* picture = NULL; 61026d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu void *dest = NULL, *src = NULL; 61126d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu 61226d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu // scope for lock 61326d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu { 61426d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu Mutex::Autolock lock(mLock); 61526d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu 61626d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu if(mNotifierState != AppCallbackNotifier::NOTIFIER_STARTED) { 61726d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu goto exit; 61826d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu } 61926d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu 62026d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu picture = mRequestMemory(-1, frame->mLength, 1, NULL); 62126d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu 62226d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu if (NULL != picture) { 62326d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu dest = picture->data; 62426d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu if (NULL != dest) { 62526d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu src = (void *) ((unsigned int) frame->mBuffer + frame->mOffset); 62626d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu memcpy(dest, src, frame->mLength); 62726d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu } 62826d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu } 62926d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu } 63026d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu 63126d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu exit: 63226d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu mFrameProvider->returnFrame(frame->mBuffer, (CameraFrame::FrameType) frame->mFrameType); 63326d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu 63426d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu if(picture) { 63526d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu if((mNotifierState == AppCallbackNotifier::NOTIFIER_STARTED) && 63626d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu mCameraHal->msgTypeEnabled(msgType)) { 63726d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu mDataCb(msgType, picture, 0, NULL, mCallbackCookie); 63826d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu } 63926d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu picture->release(picture); 64026d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu } 64126d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu} 64226d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu 64326d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luuvoid AppCallbackNotifier::copyAndSendPreviewFrame(CameraFrame* frame, int32_t msgType) 64426d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu{ 64526d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu camera_memory_t* picture = NULL; 64626d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu void* dest = NULL; 64726d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu 64826d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu // scope for lock 64926d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu { 65026d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu Mutex::Autolock lock(mLock); 65126d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu 65226d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu if(mNotifierState != AppCallbackNotifier::NOTIFIER_STARTED) { 65326d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu goto exit; 65426d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu } 65526d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu 65626d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu if (!mPreviewMemory || !frame->mBuffer) { 65726d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu CAMHAL_LOGDA("Error! One of the buffer is NULL"); 65826d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu goto exit; 65926d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu } 66026d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu 66126d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu 66226d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu dest = (void*) mPreviewBufs[mPreviewBufCount]; 66326d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu 66426d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu CAMHAL_LOGVB("%d:copy2Dto1D(%p, %p, %d, %d, %d, %d, %d,%s)", 66526d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu __LINE__, 66626d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu buf, 66726d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu frame->mBuffer, 66826d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu frame->mWidth, 66926d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu frame->mHeight, 67026d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu frame->mAlignment, 67126d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu 2, 67226d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu frame->mLength, 67326d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu mPreviewPixelFormat); 67426d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu 67526d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu if ( NULL != dest ) { 67626d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu // data sync frames don't need conversion 67726d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu if (CameraFrame::FRAME_DATA_SYNC == frame->mFrameType) { 67826d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu if ( (mPreviewMemory->size / MAX_BUFFERS) >= frame->mLength ) { 67926d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu memcpy(dest, (void*) frame->mBuffer, frame->mLength); 68026d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu } else { 68126d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu memset(dest, 0, (mPreviewMemory->size / MAX_BUFFERS)); 68226d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu } 68326d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu } else { 6848e88af31129b8cc09675279ca2eac88256d8526bAkwasi Boateng if ((NULL == frame->mYuv[0]) || (NULL == frame->mYuv[1])){ 6858e88af31129b8cc09675279ca2eac88256d8526bAkwasi Boateng CAMHAL_LOGEA("Error! One of the YUV Pointer is NULL"); 6868e88af31129b8cc09675279ca2eac88256d8526bAkwasi Boateng goto exit; 6878e88af31129b8cc09675279ca2eac88256d8526bAkwasi Boateng } 6888e88af31129b8cc09675279ca2eac88256d8526bAkwasi Boateng else{ 68926d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu copy2Dto1D(dest, 6908e88af31129b8cc09675279ca2eac88256d8526bAkwasi Boateng frame->mYuv, 69126d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu frame->mWidth, 69226d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu frame->mHeight, 69326d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu frame->mAlignment, 69426d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu frame->mOffset, 69526d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu 2, 69626d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu frame->mLength, 69726d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu mPreviewPixelFormat); 6988e88af31129b8cc09675279ca2eac88256d8526bAkwasi Boateng } 69926d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu } 70026d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu } 70126d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu } 70226d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu 70326d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu exit: 70426d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu mFrameProvider->returnFrame(frame->mBuffer, (CameraFrame::FrameType) frame->mFrameType); 70526d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu 70626d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu if((mNotifierState == AppCallbackNotifier::NOTIFIER_STARTED) && 70726d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu mCameraHal->msgTypeEnabled(msgType) && 70826d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu (dest != NULL)) { 70926d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu mDataCb(msgType, mPreviewMemory, mPreviewBufCount, NULL, mCallbackCookie); 71026d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu } 71126d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu 71226d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu // increment for next buffer 71326d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu mPreviewBufCount = (mPreviewBufCount + 1) % AppCallbackNotifier::MAX_BUFFERS; 71426d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu} 71526d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu 716e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Ramanstatus_t AppCallbackNotifier::dummyRaw() 717e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman{ 718e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman LOG_FUNCTION_NAME; 719e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman 720e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman if ( NULL == mRequestMemory ) { 721e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman CAMHAL_LOGEA("Can't allocate memory for dummy raw callback!"); 722e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman return NO_INIT; 723e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman } 724e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman 725e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman if ( ( NULL != mCameraHal ) && 726e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman ( NULL != mDataCb) && 727e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman ( NULL != mNotifyCb ) ){ 728e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman 729e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman if ( mCameraHal->msgTypeEnabled(CAMERA_MSG_RAW_IMAGE) ) { 730e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman camera_memory_t *dummyRaw = mRequestMemory(-1, 1, 1, NULL); 731e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman 732e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman if ( NULL == dummyRaw ) { 733e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman CAMHAL_LOGEA("Dummy raw buffer allocation failed!"); 734e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman return NO_MEMORY; 735e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman } 736e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman 737e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman mDataCb(CAMERA_MSG_RAW_IMAGE, dummyRaw, 0, NULL, mCallbackCookie); 738e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman 739e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman dummyRaw->release(dummyRaw); 740e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman } else if ( mCameraHal->msgTypeEnabled(CAMERA_MSG_RAW_IMAGE_NOTIFY) ) { 741e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman mNotifyCb(CAMERA_MSG_RAW_IMAGE_NOTIFY, 0, 0, mCallbackCookie); 742e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman } 743e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman } 744e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman 745e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman LOG_FUNCTION_NAME_EXIT; 746e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman 747e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman return NO_ERROR; 748e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman} 749e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman 750c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevvoid AppCallbackNotifier::notifyFrame() 751c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev{ 752c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ///Receive and send the frame notifications to app 753c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev TIUTILS::Message msg; 754c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CameraFrame *frame; 755c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev MemoryHeapBase *heap; 756c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev MemoryBase *buffer = NULL; 757c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev sp<MemoryBase> memBase; 758c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev void *buf = NULL; 759c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 760c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME; 761c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 7627207ddb84b57c01ea50c5af85dc4a3984b364deaSundar Raman { 76326d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu Mutex::Autolock lock(mLock); 76426d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu if(!mFrameQ.isEmpty()) { 76526d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu mFrameQ.get(&msg); 76626d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu } else { 76726d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu return; 76826d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu } 769c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 770c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 7717207ddb84b57c01ea50c5af85dc4a3984b364deaSundar Raman bool ret = true; 7727207ddb84b57c01ea50c5af85dc4a3984b364deaSundar Raman 773c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev frame = NULL; 774c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev switch(msg.command) 775c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 776c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev case AppCallbackNotifier::NOTIFIER_CMD_PROCESS_FRAME: 777c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 778c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev frame = (CameraFrame *) msg.arg1; 779c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if(!frame) 780c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 781c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev break; 782c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 783c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 784c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if ( (CameraFrame::RAW_FRAME == frame->mFrameType )&& 785c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ( NULL != mCameraHal ) && 786c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ( NULL != mDataCb) && 787e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman ( NULL != mNotifyCb ) ) 788c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 789c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 790e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman if ( mCameraHal->msgTypeEnabled(CAMERA_MSG_RAW_IMAGE) ) 791e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman { 792c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev#ifdef COPY_IMAGE_BUFFER 79326d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu copyAndSendPictureFrame(frame, CAMERA_MSG_RAW_IMAGE); 794c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev#else 795e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman //TODO: Find a way to map a Tiler buffer to a MemoryHeapBase 796c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev#endif 797e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman } 79826d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu else { 79926d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu if ( mCameraHal->msgTypeEnabled(CAMERA_MSG_RAW_IMAGE_NOTIFY) ) { 80026d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu mNotifyCb(CAMERA_MSG_RAW_IMAGE_NOTIFY, 0, 0, mCallbackCookie); 801c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 80226d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu mFrameProvider->returnFrame(frame->mBuffer, 80326d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu (CameraFrame::FrameType) frame->mFrameType); 80426d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu } 805c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 806e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman mRawAvailable = true; 807e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman 808c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 809ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu else if ( (CameraFrame::IMAGE_FRAME == frame->mFrameType) && 810ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu (NULL != mCameraHal) && 811ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu (NULL != mDataCb) && 812ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu (CameraFrame::ENCODE_RAW_YUV422I_TO_JPEG & frame->mQuirks) ) 813ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu { 814ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu 815c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu int encode_quality = 100, tn_quality = 100; 816c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu int tn_width, tn_height; 817c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu unsigned int current_snapshot = 0; 818c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu Encoder_libjpeg::params *main_jpeg = NULL, *tn_jpeg = NULL; 81936e9bdd56757ff8048e08f6e52f234480c44f122Tyler Luu void* exif_data = NULL; 820ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu camera_memory_t* raw_picture = mRequestMemory(-1, frame->mLength, 1, NULL); 821ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu 822ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu if(raw_picture) { 823ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu buf = raw_picture->data; 824ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu } 825ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu 8263ec18006399d61e97382601d14aaa43ee339c8b6Sundar Raman CameraParameters parameters; 827cb1183d6c3c8894fa09ad3ff7952388f6e7bec94Akwasi Boateng char *params = mCameraHal->getParameters(); 828cb1183d6c3c8894fa09ad3ff7952388f6e7bec94Akwasi Boateng const String8 strParams(params); 8293ec18006399d61e97382601d14aaa43ee339c8b6Sundar Raman parameters.unflatten(strParams); 8303ec18006399d61e97382601d14aaa43ee339c8b6Sundar Raman 8313ec18006399d61e97382601d14aaa43ee339c8b6Sundar Raman encode_quality = parameters.getInt(CameraParameters::KEY_JPEG_QUALITY); 832c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu if (encode_quality < 0 || encode_quality > 100) { 833c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu encode_quality = 100; 834c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu } 835c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu 8363ec18006399d61e97382601d14aaa43ee339c8b6Sundar Raman tn_quality = parameters.getInt(CameraParameters::KEY_JPEG_THUMBNAIL_QUALITY); 837c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu if (tn_quality < 0 || tn_quality > 100) { 838c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu tn_quality = 100; 839ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu } 840ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu 84136e9bdd56757ff8048e08f6e52f234480c44f122Tyler Luu if (CameraFrame::HAS_EXIF_DATA & frame->mQuirks) { 84236e9bdd56757ff8048e08f6e52f234480c44f122Tyler Luu exif_data = frame->mCookie2; 84336e9bdd56757ff8048e08f6e52f234480c44f122Tyler Luu } 84436e9bdd56757ff8048e08f6e52f234480c44f122Tyler Luu 845c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu main_jpeg = (Encoder_libjpeg::params*) 846c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu malloc(sizeof(Encoder_libjpeg::params)); 847d9520b9de06f01b9411307040cf245e6fc7fe361Milen Mitkov 848d9520b9de06f01b9411307040cf245e6fc7fe361Milen Mitkov // Video snapshot with LDCNSF on adds a few bytes start offset 849d9520b9de06f01b9411307040cf245e6fc7fe361Milen Mitkov // and a few bytes on every line. They must be skipped. 850d9520b9de06f01b9411307040cf245e6fc7fe361Milen Mitkov int rightCrop = frame->mAlignment/2 - frame->mWidth; 851d9520b9de06f01b9411307040cf245e6fc7fe361Milen Mitkov 852d9520b9de06f01b9411307040cf245e6fc7fe361Milen Mitkov CAMHAL_LOGDB("Video snapshot right crop = %d", rightCrop); 853d9520b9de06f01b9411307040cf245e6fc7fe361Milen Mitkov CAMHAL_LOGDB("Video snapshot offset = %d", frame->mOffset); 854d9520b9de06f01b9411307040cf245e6fc7fe361Milen Mitkov 855c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu if (main_jpeg) { 856c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu main_jpeg->src = (uint8_t*) frame->mBuffer; 857c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu main_jpeg->src_size = frame->mLength; 858c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu main_jpeg->dst = (uint8_t*) buf; 859c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu main_jpeg->dst_size = frame->mLength; 860c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu main_jpeg->quality = encode_quality; 861d9520b9de06f01b9411307040cf245e6fc7fe361Milen Mitkov main_jpeg->in_width = frame->mAlignment/2; // use stride here 862c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu main_jpeg->in_height = frame->mHeight; 863d9520b9de06f01b9411307040cf245e6fc7fe361Milen Mitkov main_jpeg->out_width = frame->mAlignment/2; 864c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu main_jpeg->out_height = frame->mHeight; 865d9520b9de06f01b9411307040cf245e6fc7fe361Milen Mitkov main_jpeg->right_crop = rightCrop; 866d9520b9de06f01b9411307040cf245e6fc7fe361Milen Mitkov main_jpeg->start_offset = frame->mOffset; 867c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu main_jpeg->format = CameraParameters::PIXEL_FORMAT_YUV422I; 868c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu } 869c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu 8703ec18006399d61e97382601d14aaa43ee339c8b6Sundar Raman tn_width = parameters.getInt(CameraParameters::KEY_JPEG_THUMBNAIL_WIDTH); 8713ec18006399d61e97382601d14aaa43ee339c8b6Sundar Raman tn_height = parameters.getInt(CameraParameters::KEY_JPEG_THUMBNAIL_HEIGHT); 872c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu 873c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu if ((tn_width > 0) && (tn_height > 0)) { 874c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu tn_jpeg = (Encoder_libjpeg::params*) 875c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu malloc(sizeof(Encoder_libjpeg::params)); 876c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu // if malloc fails just keep going and encode main jpeg 877c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu if (!tn_jpeg) { 878c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu tn_jpeg = NULL; 879c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu } 880c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu } 881c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu 882c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu if (tn_jpeg) { 883c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu int width, height; 8843ec18006399d61e97382601d14aaa43ee339c8b6Sundar Raman parameters.getPreviewSize(&width,&height); 885c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu current_snapshot = (mPreviewBufCount + MAX_BUFFERS - 1) % MAX_BUFFERS; 886c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu tn_jpeg->src = (uint8_t*) mPreviewBufs[current_snapshot]; 887c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu tn_jpeg->src_size = mPreviewMemory->size / MAX_BUFFERS; 888c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu tn_jpeg->dst = (uint8_t*) malloc(tn_jpeg->src_size); 889c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu tn_jpeg->dst_size = tn_jpeg->src_size; 890c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu tn_jpeg->quality = tn_quality; 891c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu tn_jpeg->in_width = width; 892c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu tn_jpeg->in_height = height; 893c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu tn_jpeg->out_width = tn_width; 894c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu tn_jpeg->out_height = tn_height; 895d9520b9de06f01b9411307040cf245e6fc7fe361Milen Mitkov tn_jpeg->right_crop = 0; 896d9520b9de06f01b9411307040cf245e6fc7fe361Milen Mitkov tn_jpeg->start_offset = 0; 897c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu tn_jpeg->format = CameraParameters::PIXEL_FORMAT_YUV420SP;; 898c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu } 899c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu 900c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu sp<Encoder_libjpeg> encoder = new Encoder_libjpeg(main_jpeg, 901c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu tn_jpeg, 902c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu AppCallbackNotifierEncoderCallback, 903c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu (CameraFrame::FrameType)frame->mFrameType, 904c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu this, 905c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu raw_picture, 906c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu exif_data); 907ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu encoder->run(); 9088e52e3bcc31f65a699c25557cf3026d324e631b4Tyler Luu gEncoderQueue.add(frame->mBuffer, encoder); 909ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu encoder.clear(); 910cb1183d6c3c8894fa09ad3ff7952388f6e7bec94Akwasi Boateng if (params != NULL) 911cb1183d6c3c8894fa09ad3ff7952388f6e7bec94Akwasi Boateng { 912cb1183d6c3c8894fa09ad3ff7952388f6e7bec94Akwasi Boateng mCameraHal->putParameters(params); 913cb1183d6c3c8894fa09ad3ff7952388f6e7bec94Akwasi Boateng } 914ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu } 915c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev else if ( ( CameraFrame::IMAGE_FRAME == frame->mFrameType ) && 916c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ( NULL != mCameraHal ) && 917c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ( NULL != mDataCb) ) 918c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 9197207ddb84b57c01ea50c5af85dc4a3984b364deaSundar Raman 920e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman // CTS, MTS requirements: Every 'takePicture()' call 921e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman // who registers a raw callback should receive one 922e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman // as well. This is not always the case with 923e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman // CameraAdapters though. 92426d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu if (!mRawAvailable) { 925e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman dummyRaw(); 92626d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu } else { 927e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman mRawAvailable = false; 92826d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu } 929e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman 930c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev#ifdef COPY_IMAGE_BUFFER 93126d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu { 93226d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu Mutex::Autolock lock(mBurstLock); 933c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev#if 0 //TODO: enable burst mode later 93426d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu if ( mBurst ) 93526d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu { 93626d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu `(CAMERA_MSG_BURST_IMAGE, JPEGPictureMemBase, mCallbackCookie); 93726d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu } 93826d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu else 939c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev#endif 94026d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu { 94126d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu copyAndSendPictureFrame(frame, CAMERA_MSG_COMPRESSED_IMAGE); 942c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 94326d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu } 944c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev#else 945c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev //TODO: Find a way to map a Tiler buffer to a MemoryHeapBase 946c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev#endif 947c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 948c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev else if ( ( CameraFrame::VIDEO_FRAME_SYNC == frame->mFrameType ) && 949c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ( NULL != mCameraHal ) && 950c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ( NULL != mDataCb) && 951c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ( mCameraHal->msgTypeEnabled(CAMERA_MSG_VIDEO_FRAME) ) ) 952c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 953c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mRecordingLock.lock(); 954c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if(mRecording) 955c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 956c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if(mUseMetaDataBufferMode) 957c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 958c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev camera_memory_t *videoMedatadaBufferMemory = 959c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev (camera_memory_t *) mVideoMetadataBufferMemoryMap.valueFor((uint32_t) frame->mBuffer); 960c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev video_metadata_t *videoMetadataBuffer = (video_metadata_t *) videoMedatadaBufferMemory->data; 961c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 962c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if( (NULL == videoMedatadaBufferMemory) || (NULL == videoMetadataBuffer) || (NULL == frame->mBuffer) ) 963c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 964c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CAMHAL_LOGEA("Error! One of the video buffers is NULL"); 965c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev break; 966c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 967c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 96872b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng if ( mUseVideoBuffers ) 96972b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng { 97072b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng int vBuf = mVideoMap.valueFor((uint32_t) frame->mBuffer); 97172b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng GraphicBufferMapper &mapper = GraphicBufferMapper::get(); 97272b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng Rect bounds; 97372b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng bounds.left = 0; 97472b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng bounds.top = 0; 97572b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng bounds.right = mVideoWidth; 97672b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng bounds.bottom = mVideoHeight; 97772b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng 97872b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng void *y_uv[2]; 97972b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng mapper.lock((buffer_handle_t)vBuf, CAMHAL_GRALLOC_USAGE, bounds, y_uv); 98072b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng 98172b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng structConvImage input = {frame->mWidth, 98272b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng frame->mHeight, 983c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu 4096, 98472b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng IC_FORMAT_YCbCr420_lp, 98572b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng (mmByte *)frame->mYuv[0], 98672b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng (mmByte *)frame->mYuv[1], 98772b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng frame->mOffset}; 98872b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng 98972b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng structConvImage output = {mVideoWidth, 99072b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng mVideoHeight, 991c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu 4096, 99272b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng IC_FORMAT_YCbCr420_lp, 99372b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng (mmByte *)y_uv[0], 99472b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng (mmByte *)y_uv[1], 99572b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng 0}; 99672b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng 99772b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng VT_resizeFrame_Video_opt2_lp(&input, &output, NULL, 0); 99872b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng mapper.unlock((buffer_handle_t)vBuf); 99972b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng videoMetadataBuffer->metadataBufferType = (int) kMetadataBufferTypeCameraSource; 100072b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng videoMetadataBuffer->handle = (void *)vBuf; 100172b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng videoMetadataBuffer->offset = 0; 100272b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng } 100372b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng else 100472b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng { 100572b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng videoMetadataBuffer->metadataBufferType = (int) kMetadataBufferTypeCameraSource; 100672b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng videoMetadataBuffer->handle = frame->mBuffer; 100772b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng videoMetadataBuffer->offset = frame->mOffset; 100872b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng } 1009c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1010c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CAMHAL_LOGVB("mDataCbTimestamp : frame->mBuffer=0x%x, videoMetadataBuffer=0x%x, videoMedatadaBufferMemory=0x%x", 1011c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev frame->mBuffer, videoMetadataBuffer, videoMedatadaBufferMemory); 1012c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1013c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mDataCbTimestamp(frame->mTimestamp, CAMERA_MSG_VIDEO_FRAME, 1014c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev videoMedatadaBufferMemory, 0, mCallbackCookie); 1015c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1016c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev else 1017c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1018c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev //TODO: Need to revisit this, should ideally be mapping the TILER buffer using mRequestMemory 1019c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev camera_memory_t* fakebuf = mRequestMemory(-1, 4, 1, NULL); 1020c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if( (NULL == fakebuf) || ( NULL == fakebuf->data) || ( NULL == frame->mBuffer)) 1021c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1022c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CAMHAL_LOGEA("Error! One of the video buffers is NULL"); 1023c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev break; 1024c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1025c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1026c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev fakebuf->data = frame->mBuffer; 1027c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mDataCbTimestamp(frame->mTimestamp, CAMERA_MSG_VIDEO_FRAME, fakebuf, 0, mCallbackCookie); 1028c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev fakebuf->release(fakebuf); 1029c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1030c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1031c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mRecordingLock.unlock(); 1032c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1033c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1034c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev else if(( CameraFrame::SNAPSHOT_FRAME == frame->mFrameType ) && 1035c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ( NULL != mCameraHal ) && 1036c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ( NULL != mDataCb) && 1037c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ( NULL != mNotifyCb)) { 1038c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev //When enabled, measurement data is sent instead of video data 1039c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if ( !mMeasurementEnabled ) { 104026d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu copyAndSendPreviewFrame(frame, CAMERA_MSG_POSTVIEW_FRAME); 104126d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu } else { 104226d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu mFrameProvider->returnFrame(frame->mBuffer, 104326d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu (CameraFrame::FrameType) frame->mFrameType); 1044c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 10457207ddb84b57c01ea50c5af85dc4a3984b364deaSundar Raman } 10467207ddb84b57c01ea50c5af85dc4a3984b364deaSundar Raman else if ( ( CameraFrame::PREVIEW_FRAME_SYNC== frame->mFrameType ) && 1047c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ( NULL != mCameraHal ) && 1048c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ( NULL != mDataCb) && 1049c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ( mCameraHal->msgTypeEnabled(CAMERA_MSG_PREVIEW_FRAME)) ) { 1050c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev //When enabled, measurement data is sent instead of video data 1051c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if ( !mMeasurementEnabled ) { 105226d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu copyAndSendPreviewFrame(frame, CAMERA_MSG_PREVIEW_FRAME); 105326d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu } else { 105426d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu mFrameProvider->returnFrame(frame->mBuffer, 105526d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu (CameraFrame::FrameType) frame->mFrameType); 1056c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 10577207ddb84b57c01ea50c5af85dc4a3984b364deaSundar Raman } 10587207ddb84b57c01ea50c5af85dc4a3984b364deaSundar Raman else if ( ( CameraFrame::FRAME_DATA_SYNC == frame->mFrameType ) && 1059c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ( NULL != mCameraHal ) && 1060c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ( NULL != mDataCb) && 1061c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ( mCameraHal->msgTypeEnabled(CAMERA_MSG_PREVIEW_FRAME)) ) { 106226d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu copyAndSendPreviewFrame(frame, CAMERA_MSG_PREVIEW_FRAME); 1063c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } else { 1064c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mFrameProvider->returnFrame(frame->mBuffer, 1065c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ( CameraFrame::FrameType ) frame->mFrameType); 1066c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CAMHAL_LOGDB("Frame type 0x%x is still unsupported!", frame->mFrameType); 1067c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1068c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1069c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev break; 1070c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1071c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev default: 1072c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1073c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev break; 1074c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1075c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev }; 1076c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1077c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevexit: 1078c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1079c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if ( NULL != frame ) 1080c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1081c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev delete frame; 1082c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1083c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1084c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME_EXIT; 1085c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev} 1086c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1087c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevvoid AppCallbackNotifier::frameCallbackRelay(CameraFrame* caFrame) 1088c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev{ 1089c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME; 1090c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev AppCallbackNotifier *appcbn = (AppCallbackNotifier*) (caFrame->mCookie); 1091c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev appcbn->frameCallback(caFrame); 1092c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME_EXIT; 1093c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev} 1094c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1095c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevvoid AppCallbackNotifier::frameCallback(CameraFrame* caFrame) 1096c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev{ 1097c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ///Post the event to the event queue of AppCallbackNotifier 1098c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev TIUTILS::Message msg; 1099c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CameraFrame *frame; 1100c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1101c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME; 1102c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1103c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if ( NULL != caFrame ) 1104c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1105c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1106c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev frame = new CameraFrame(*caFrame); 1107c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if ( NULL != frame ) 1108c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 11098e88af31129b8cc09675279ca2eac88256d8526bAkwasi Boateng msg.command = AppCallbackNotifier::NOTIFIER_CMD_PROCESS_FRAME; 11108e88af31129b8cc09675279ca2eac88256d8526bAkwasi Boateng msg.arg1 = frame; 11118e88af31129b8cc09675279ca2eac88256d8526bAkwasi Boateng mFrameQ.put(&msg); 1112c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1113c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev else 1114c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1115c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CAMHAL_LOGEA("Not enough resources to allocate CameraFrame"); 1116c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1117c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1118c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1119c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1120c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME_EXIT; 1121c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev} 1122c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 112326d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luuvoid AppCallbackNotifier::flushAndReturnFrames() 112426d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu{ 112526d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu TIUTILS::Message msg; 112626d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu CameraFrame *frame; 112726d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu 112826d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu Mutex::Autolock lock(mLock); 112926d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu while (!mFrameQ.isEmpty()) { 113026d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu mFrameQ.get(&msg); 113126d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu frame = (CameraFrame*) msg.arg1; 113226d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu if (frame) { 113326d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu mFrameProvider->returnFrame(frame->mBuffer, 113426d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu (CameraFrame::FrameType) frame->mFrameType); 113526d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu } 113626d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu } 113726d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu 113826d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu LOG_FUNCTION_NAME_EXIT; 113926d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu} 1140c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1141c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevvoid AppCallbackNotifier::eventCallbackRelay(CameraHalEvent* chEvt) 1142c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev{ 1143c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME; 1144c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev AppCallbackNotifier *appcbn = (AppCallbackNotifier*) (chEvt->mCookie); 1145c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev appcbn->eventCallback(chEvt); 1146c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME_EXIT; 1147c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev} 1148c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1149c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevvoid AppCallbackNotifier::eventCallback(CameraHalEvent* chEvt) 1150c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev{ 1151c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1152c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ///Post the event to the event queue of AppCallbackNotifier 1153c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev TIUTILS::Message msg; 1154c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CameraHalEvent *event; 1155c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1156c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1157c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME; 1158c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1159c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if ( NULL != chEvt ) 1160c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1161c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1162c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev event = new CameraHalEvent(*chEvt); 1163c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if ( NULL != event ) 1164c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1165c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev msg.command = AppCallbackNotifier::NOTIFIER_CMD_PROCESS_EVENT; 1166c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev msg.arg1 = event; 11673ec18006399d61e97382601d14aaa43ee339c8b6Sundar Raman { 11683ec18006399d61e97382601d14aaa43ee339c8b6Sundar Raman Mutex::Autolock lock(mLock); 1169c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mEventQ.put(&msg); 1170c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 11713ec18006399d61e97382601d14aaa43ee339c8b6Sundar Raman } 1172c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev else 1173c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1174c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CAMHAL_LOGEA("Not enough resources to allocate CameraHalEvent"); 1175c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1176c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1177c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1178c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1179c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME_EXIT; 1180c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev} 1181c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1182c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 11833ec18006399d61e97382601d14aaa43ee339c8b6Sundar Ramanvoid AppCallbackNotifier::flushEventQueue() 11843ec18006399d61e97382601d14aaa43ee339c8b6Sundar Raman{ 11853ec18006399d61e97382601d14aaa43ee339c8b6Sundar Raman 11863ec18006399d61e97382601d14aaa43ee339c8b6Sundar Raman { 11873ec18006399d61e97382601d14aaa43ee339c8b6Sundar Raman Mutex::Autolock lock(mLock); 1188f9df3ee5cfb3c3177bcc630abf6d756e8a60254cSundar Raman mEventQ.clear(); 11893ec18006399d61e97382601d14aaa43ee339c8b6Sundar Raman } 11903ec18006399d61e97382601d14aaa43ee339c8b6Sundar Raman} 11913ec18006399d61e97382601d14aaa43ee339c8b6Sundar Raman 11923ec18006399d61e97382601d14aaa43ee339c8b6Sundar Raman 1193c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevbool AppCallbackNotifier::processMessage() 1194c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev{ 1195c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ///Retrieve the command from the command queue and process it 1196c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev TIUTILS::Message msg; 1197c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1198c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME; 1199c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1200c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CAMHAL_LOGDA("+Msg get..."); 1201c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mNotificationThread->msgQ().get(&msg); 1202c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CAMHAL_LOGDA("-Msg get..."); 1203c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev bool ret = true; 1204c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1205c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev switch(msg.command) 1206c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1207c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev case NotificationThread::NOTIFIER_EXIT: 1208c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1209e46394481e771dbdc8683645c3740a3d262a3d0fIliyan Malchev CAMHAL_LOGI("Received NOTIFIER_EXIT command from Camera HAL"); 1210c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mNotifierState = AppCallbackNotifier::NOTIFIER_EXITED; 1211c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ret = false; 1212c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev break; 1213c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1214c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev default: 1215c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1216c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CAMHAL_LOGEA("Error: ProcessMsg() command from Camera HAL"); 1217c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev break; 1218c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1219c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1220c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1221c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME_EXIT; 1222c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1223c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return ret; 1224c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1225c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1226c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev} 1227c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1228c322989ae6ff6769490828de1b5eda12b749cce9Iliyan MalchevAppCallbackNotifier::~AppCallbackNotifier() 1229c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev{ 1230c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME; 1231c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1232c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ///Stop app callback notifier if not already stopped 1233c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev stop(); 1234c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1235c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ///Unregister with the frame provider 1236c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if ( NULL != mFrameProvider ) 1237c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1238c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mFrameProvider->disableFrameNotification(CameraFrame::ALL_FRAMES); 1239c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1240c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1241c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev //unregister with the event provider 1242c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if ( NULL != mEventProvider ) 1243c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1244c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mEventProvider->disableEventNotification(CameraHalEvent::ALL_EVENTS); 1245c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1246c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1247c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev TIUTILS::Message msg = {0,0,0,0,0,0}; 1248c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev msg.command = NotificationThread::NOTIFIER_EXIT; 1249c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1250c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ///Post the message to display thread 1251c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mNotificationThread->msgQ().put(&msg); 1252c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1253c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev //Exit and cleanup the thread 12543f75fa6e5edf504c155a357494ab77c59b6887b8Tyler Luu mNotificationThread->requestExit(); 12553f75fa6e5edf504c155a357494ab77c59b6887b8Tyler Luu mNotificationThread->join(); 1256c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1257c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev //Delete the display thread 1258c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mNotificationThread.clear(); 1259c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1260c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1261c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ///Free the event and frame providers 1262c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if ( NULL != mEventProvider ) 1263c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1264c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ///Deleting the event provider 1265c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CAMHAL_LOGDA("Stopping Event Provider"); 1266c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev delete mEventProvider; 1267c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mEventProvider = NULL; 1268c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1269c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1270c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if ( NULL != mFrameProvider ) 1271c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1272c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ///Deleting the frame provider 1273c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CAMHAL_LOGDA("Stopping Frame Provider"); 1274c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev delete mFrameProvider; 1275c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mFrameProvider = NULL; 1276c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1277c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1278c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev releaseSharedVideoBuffers(); 1279c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1280c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME_EXIT; 1281c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev} 1282c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1283c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev//Free all video heaps and buffers 1284c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevvoid AppCallbackNotifier::releaseSharedVideoBuffers() 1285c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev{ 1286c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME; 1287c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1288c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if(mUseMetaDataBufferMode) 1289c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1290c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev camera_memory_t* videoMedatadaBufferMemory; 1291c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev for (unsigned int i = 0; i < mVideoMetadataBufferMemoryMap.size(); i++) 1292c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1293c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev videoMedatadaBufferMemory = (camera_memory_t*) mVideoMetadataBufferMemoryMap.valueAt(i); 1294c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if(NULL != videoMedatadaBufferMemory) 1295c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1296c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev videoMedatadaBufferMemory->release(videoMedatadaBufferMemory); 1297c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CAMHAL_LOGDB("Released videoMedatadaBufferMemory=0x%x", videoMedatadaBufferMemory); 1298c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1299c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1300c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1301c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mVideoMetadataBufferMemoryMap.clear(); 1302c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mVideoMetadataBufferReverseMap.clear(); 13033dcde7b7332edf04cd597b01d69950544dcd6589Akwasi Boateng if (mUseVideoBuffers) 13043dcde7b7332edf04cd597b01d69950544dcd6589Akwasi Boateng { 13053dcde7b7332edf04cd597b01d69950544dcd6589Akwasi Boateng mVideoMap.clear(); 13063dcde7b7332edf04cd597b01d69950544dcd6589Akwasi Boateng } 1307c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1308c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1309c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME_EXIT; 1310c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev} 1311c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1312c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevvoid AppCallbackNotifier::setEventProvider(int32_t eventMask, MessageNotifier * eventNotifier) 1313c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev{ 1314c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1315c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME; 1316c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ///@remarks There is no NULL check here. We will check 1317c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ///for NULL when we get start command from CameraHal 1318c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ///@Remarks Currently only one event provider (CameraAdapter) is supported 1319c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ///@todo Have an array of event providers for each event bitmask 1320c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mEventProvider = new EventProvider(eventNotifier, this, eventCallbackRelay); 1321c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if ( NULL == mEventProvider ) 1322c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1323c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CAMHAL_LOGEA("Error in creating EventProvider"); 1324c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1325c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev else 1326c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1327c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mEventProvider->enableEventNotification(eventMask); 1328c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1329c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1330c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME_EXIT; 1331c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev} 1332c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1333c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevvoid AppCallbackNotifier::setFrameProvider(FrameNotifier *frameNotifier) 1334c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev{ 1335c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME; 1336c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ///@remarks There is no NULL check here. We will check 1337c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ///for NULL when we get the start command from CameraAdapter 1338c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mFrameProvider = new FrameProvider(frameNotifier, this, frameCallbackRelay); 1339c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if ( NULL == mFrameProvider ) 1340c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1341c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CAMHAL_LOGEA("Error in creating FrameProvider"); 1342c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1343c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev else 1344c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1345c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev //Register only for captured images and RAW for now 1346c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev //TODO: Register for and handle all types of frames 1347c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mFrameProvider->enableFrameNotification(CameraFrame::IMAGE_FRAME); 1348c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mFrameProvider->enableFrameNotification(CameraFrame::RAW_FRAME); 1349c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1350c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1351c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME_EXIT; 1352c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev} 1353c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1354c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevstatus_t AppCallbackNotifier::startPreviewCallbacks(CameraParameters ¶ms, void *buffers, uint32_t *offsets, int fd, size_t length, size_t count) 1355c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev{ 1356c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev sp<MemoryHeapBase> heap; 1357c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev sp<MemoryBase> buffer; 1358c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev unsigned int *bufArr; 1359c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev size_t size = 0; 1360c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1361c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME; 1362c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1363c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev Mutex::Autolock lock(mLock); 1364c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1365c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if ( NULL == mFrameProvider ) 1366c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1367c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CAMHAL_LOGEA("Trying to start video recording without FrameProvider"); 1368c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return -EINVAL; 1369c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1370c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1371c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if ( mPreviewing ) 1372c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1373c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CAMHAL_LOGDA("+Already previewing"); 1374c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return NO_INIT; 1375c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1376c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1377c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev int w,h; 1378c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ///Get preview size 1379c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev params.getPreviewSize(&w, &h); 1380c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1381c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev //Get the preview pixel format 1382c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mPreviewPixelFormat = params.getPreviewFormat(); 1383c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1384c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if(strcmp(mPreviewPixelFormat, (const char *) CameraParameters::PIXEL_FORMAT_YUV422I) == 0) 1385c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1386c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev size = w*h*2; 1387c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mPreviewPixelFormat = CameraParameters::PIXEL_FORMAT_YUV422I; 1388c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1389c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev else if(strcmp(mPreviewPixelFormat, (const char *) CameraParameters::PIXEL_FORMAT_YUV420SP) == 0 || 1390c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev strcmp(mPreviewPixelFormat, (const char *) CameraParameters::PIXEL_FORMAT_YUV420P) == 0) 1391c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1392c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev size = (w*h*3)/2; 1393c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mPreviewPixelFormat = CameraParameters::PIXEL_FORMAT_YUV420SP; 1394c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1395c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev else if(strcmp(mPreviewPixelFormat, (const char *) CameraParameters::PIXEL_FORMAT_RGB565) == 0) 1396c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1397c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev size = w*h*2; 1398c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mPreviewPixelFormat = CameraParameters::PIXEL_FORMAT_RGB565; 1399c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1400c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1401c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mPreviewMemory = mRequestMemory(-1, size, AppCallbackNotifier::MAX_BUFFERS, NULL); 1402c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if (!mPreviewMemory) { 1403c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return NO_MEMORY; 1404c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1405c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1406c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev for (int i=0; i < AppCallbackNotifier::MAX_BUFFERS; i++) { 1407c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mPreviewBufs[i] = (unsigned char*) mPreviewMemory->data + (i*size); 1408c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1409c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1410c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if ( mCameraHal->msgTypeEnabled(CAMERA_MSG_PREVIEW_FRAME ) ) { 1411c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mFrameProvider->enableFrameNotification(CameraFrame::PREVIEW_FRAME_SYNC); 1412c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1413c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1414c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mPreviewBufCount = 0; 1415c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1416c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mPreviewing = true; 1417c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1418c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME; 1419c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1420c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return NO_ERROR; 1421c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev} 1422c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1423c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevvoid AppCallbackNotifier::setBurst(bool burst) 1424c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev{ 1425c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME; 1426c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1427c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev Mutex::Autolock lock(mBurstLock); 1428c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1429c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mBurst = burst; 1430c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1431c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME_EXIT; 1432c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev} 1433c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 143472b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boatengvoid AppCallbackNotifier::useVideoBuffers(bool useVideoBuffers) 143572b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng{ 143672b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng LOG_FUNCTION_NAME; 143772b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng 143872b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng mUseVideoBuffers = useVideoBuffers; 143972b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng 144072b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng LOG_FUNCTION_NAME_EXIT; 144172b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng} 144272b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng 144372b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boatengbool AppCallbackNotifier::getUesVideoBuffers() 144472b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng{ 144572b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng return mUseVideoBuffers; 144672b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng} 144772b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng 144872b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boatengvoid AppCallbackNotifier::setVideoRes(int width, int height) 144972b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng{ 145072b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng LOG_FUNCTION_NAME; 145172b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng 145272b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng mVideoWidth = width; 145372b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng mVideoHeight = height; 145472b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng 145572b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng LOG_FUNCTION_NAME_EXIT; 145672b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng} 145772b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng 1458c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevstatus_t AppCallbackNotifier::stopPreviewCallbacks() 1459c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev{ 1460c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev sp<MemoryHeapBase> heap; 1461c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev sp<MemoryBase> buffer; 1462c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1463c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME; 1464c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1465c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if ( NULL == mFrameProvider ) 1466c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1467c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CAMHAL_LOGEA("Trying to stop preview callbacks without FrameProvider"); 1468c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return -EINVAL; 1469c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1470c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1471c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if ( !mPreviewing ) 1472c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1473c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return NO_INIT; 1474c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1475c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1476c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mFrameProvider->disableFrameNotification(CameraFrame::PREVIEW_FRAME_SYNC); 1477c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 14787207ddb84b57c01ea50c5af85dc4a3984b364deaSundar Raman { 14797207ddb84b57c01ea50c5af85dc4a3984b364deaSundar Raman Mutex::Autolock lock(mLock); 1480c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mPreviewMemory->release(mPreviewMemory); 14817207ddb84b57c01ea50c5af85dc4a3984b364deaSundar Raman } 1482c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1483c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mPreviewing = false; 1484c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1485c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME_EXIT; 1486c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1487c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return NO_ERROR; 1488c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1489c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev} 1490c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1491c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevstatus_t AppCallbackNotifier::useMetaDataBufferMode(bool enable) 1492c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev{ 1493c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mUseMetaDataBufferMode = enable; 1494c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1495c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return NO_ERROR; 1496c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev} 1497c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1498c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1499c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevstatus_t AppCallbackNotifier::startRecording() 1500c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev{ 1501c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev status_t ret = NO_ERROR; 1502c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1503c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME; 1504c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1505c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev Mutex::Autolock lock(mRecordingLock); 1506c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1507c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if ( NULL == mFrameProvider ) 1508c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1509c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CAMHAL_LOGEA("Trying to start video recording without FrameProvider"); 1510c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ret = -1; 1511c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1512c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1513c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if(mRecording) 1514c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1515c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return NO_INIT; 1516c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1517c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1518c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if ( NO_ERROR == ret ) 1519c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1520c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mFrameProvider->enableFrameNotification(CameraFrame::VIDEO_FRAME_SYNC); 1521c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1522c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1523c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mRecording = true; 1524c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1525c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME_EXIT; 1526c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1527c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return ret; 1528c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev} 1529c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1530c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev//Allocate metadata buffers for video recording 153172b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boatengstatus_t AppCallbackNotifier::initSharedVideoBuffers(void *buffers, uint32_t *offsets, int fd, size_t length, size_t count, void *vidBufs) 1532c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev{ 1533c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev status_t ret = NO_ERROR; 1534c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME; 1535c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1536c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if(mUseMetaDataBufferMode) 1537c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1538c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev uint32_t *bufArr = NULL; 1539c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev camera_memory_t* videoMedatadaBufferMemory = NULL; 1540c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1541c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if(NULL == buffers) 1542c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1543c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CAMHAL_LOGEA("Error! Video buffers are NULL"); 1544c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return BAD_VALUE; 1545c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1546c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev bufArr = (uint32_t *) buffers; 1547c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1548c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev for (uint32_t i = 0; i < count; i++) 1549c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1550c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev videoMedatadaBufferMemory = mRequestMemory(-1, sizeof(video_metadata_t), 1, NULL); 1551c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if((NULL == videoMedatadaBufferMemory) || (NULL == videoMedatadaBufferMemory->data)) 1552c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1553c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CAMHAL_LOGEA("Error! Could not allocate memory for Video Metadata Buffers"); 1554c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return NO_MEMORY; 1555c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1556c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1557c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mVideoMetadataBufferMemoryMap.add(bufArr[i], (uint32_t)(videoMedatadaBufferMemory)); 1558c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mVideoMetadataBufferReverseMap.add((uint32_t)(videoMedatadaBufferMemory->data), bufArr[i]); 1559c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CAMHAL_LOGDB("bufArr[%d]=0x%x, videoMedatadaBufferMemory=0x%x, videoMedatadaBufferMemory->data=0x%x", 1560c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev i, bufArr[i], videoMedatadaBufferMemory, videoMedatadaBufferMemory->data); 156172b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng 156272b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng if (vidBufs != NULL) 156372b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng { 156472b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng uint32_t *vBufArr = (uint32_t *) vidBufs; 156572b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng mVideoMap.add(bufArr[i], vBufArr[i]); 156672b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng CAMHAL_LOGVB("bufArr[%d]=0x%x, vBuffArr[%d]=0x%x", i, bufArr[i], i, vBufArr[i]); 156772b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng } 1568c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1569c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1570c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1571c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevexit: 1572c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME_EXIT; 1573c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1574c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return ret; 1575c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev} 1576c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1577c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevstatus_t AppCallbackNotifier::stopRecording() 1578c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev{ 1579c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev status_t ret = NO_ERROR; 1580c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1581c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME; 1582c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1583c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev Mutex::Autolock lock(mRecordingLock); 1584c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1585c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if ( NULL == mFrameProvider ) 1586c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1587c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CAMHAL_LOGEA("Trying to stop video recording without FrameProvider"); 1588c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ret = -1; 1589c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1590c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1591c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if(!mRecording) 1592c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1593c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return NO_INIT; 1594c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1595c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1596c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if ( NO_ERROR == ret ) 1597c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1598c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mFrameProvider->disableFrameNotification(CameraFrame::VIDEO_FRAME_SYNC); 1599c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1600c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1601c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ///Release the shared video buffers 1602c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev releaseSharedVideoBuffers(); 1603c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1604c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mRecording = false; 1605c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1606c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME_EXIT; 1607c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1608c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return ret; 1609c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev} 1610c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1611c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevstatus_t AppCallbackNotifier::releaseRecordingFrame(const void* mem) 1612c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev{ 1613c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev status_t ret = NO_ERROR; 1614c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev void *frame = NULL; 1615c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1616c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME; 1617c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if ( NULL == mFrameProvider ) 1618c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1619c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CAMHAL_LOGEA("Trying to stop video recording without FrameProvider"); 1620c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ret = -1; 1621c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1622c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1623c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if ( NULL == mem ) 1624c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1625c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CAMHAL_LOGEA("Video Frame released is invalid"); 1626c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ret = -1; 1627c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1628c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1629c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if( NO_ERROR != ret ) 1630c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1631c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return ret; 1632c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1633c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1634c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if(mUseMetaDataBufferMode) 1635c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1636c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev video_metadata_t *videoMetadataBuffer = (video_metadata_t *) mem ; 1637c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev frame = (void*) mVideoMetadataBufferReverseMap.valueFor((uint32_t) videoMetadataBuffer); 1638c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CAMHAL_LOGVB("Releasing frame with videoMetadataBuffer=0x%x, videoMetadataBuffer->handle=0x%x & frame handle=0x%x\n", 1639c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev videoMetadataBuffer, videoMetadataBuffer->handle, frame); 1640c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1641c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev else 1642c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1643c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev frame = (void*)(*((uint32_t *)mem)); 1644c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1645c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1646c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if ( NO_ERROR == ret ) 1647c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1648c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ret = mFrameProvider->returnFrame(frame, CameraFrame::VIDEO_FRAME_SYNC); 1649c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1650c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1651c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME_EXIT; 1652c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1653c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return ret; 1654c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev} 1655c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1656c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevstatus_t AppCallbackNotifier::enableMsgType(int32_t msgType) 1657c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev{ 16588a01f97380aad5b6a30a2d248aa07af4d92373d0Tyler Luu if( msgType & (CAMERA_MSG_POSTVIEW_FRAME | CAMERA_MSG_PREVIEW_FRAME) ) { 16598a01f97380aad5b6a30a2d248aa07af4d92373d0Tyler Luu mFrameProvider->enableFrameNotification(CameraFrame::PREVIEW_FRAME_SYNC); 16608a01f97380aad5b6a30a2d248aa07af4d92373d0Tyler Luu } 1661c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1662c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return NO_ERROR; 1663c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev} 1664c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1665c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevstatus_t AppCallbackNotifier::disableMsgType(int32_t msgType) 1666c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev{ 166780a2eeb9c95c24e0dd69e61c3f58e6da36cf703dAkwasi Boateng if( msgType & (CAMERA_MSG_PREVIEW_FRAME | CAMERA_MSG_POSTVIEW_FRAME) ) { 1668c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mFrameProvider->disableFrameNotification(CameraFrame::PREVIEW_FRAME_SYNC); 16698a01f97380aad5b6a30a2d248aa07af4d92373d0Tyler Luu } 1670c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1671c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return NO_ERROR; 1672c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1673c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev} 1674c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1675c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevstatus_t AppCallbackNotifier::start() 1676c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev{ 1677c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME; 1678c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if(mNotifierState==AppCallbackNotifier::NOTIFIER_STARTED) 1679c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1680c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CAMHAL_LOGDA("AppCallbackNotifier already running"); 1681c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME_EXIT; 1682c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return ALREADY_EXISTS; 1683c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1684c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1685c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ///Check whether initial conditions are met for us to start 1686c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ///A frame provider should be available, if not return error 1687c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if(!mFrameProvider) 1688c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1689c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ///AppCallbackNotifier not properly initialized 1690c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CAMHAL_LOGEA("AppCallbackNotifier not properly initialized - Frame provider is NULL"); 1691c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME_EXIT; 1692c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return NO_INIT; 1693c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1694c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1695c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ///At least one event notifier should be available, if not return error 1696c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ///@todo Modify here when there is an array of event providers 1697c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if(!mEventProvider) 1698c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1699c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CAMHAL_LOGEA("AppCallbackNotifier not properly initialized - Event provider is NULL"); 1700c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME_EXIT; 1701c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ///AppCallbackNotifier not properly initialized 1702c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return NO_INIT; 1703c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1704c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1705c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mNotifierState = AppCallbackNotifier::NOTIFIER_STARTED; 1706c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CAMHAL_LOGDA(" --> AppCallbackNotifier NOTIFIER_STARTED \n"); 1707c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 17088e52e3bcc31f65a699c25557cf3026d324e631b4Tyler Luu gEncoderQueue.clear(); 17098e52e3bcc31f65a699c25557cf3026d324e631b4Tyler Luu 1710c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME_EXIT; 1711c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1712c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return NO_ERROR; 1713c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1714c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev} 1715c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1716c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevstatus_t AppCallbackNotifier::stop() 1717c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev{ 1718c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME; 1719c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1720c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if(mNotifierState!=AppCallbackNotifier::NOTIFIER_STARTED) 1721c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1722c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CAMHAL_LOGDA("AppCallbackNotifier already in stopped state"); 1723c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME_EXIT; 1724c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return ALREADY_EXISTS; 1725c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 17267207ddb84b57c01ea50c5af85dc4a3984b364deaSundar Raman { 17277207ddb84b57c01ea50c5af85dc4a3984b364deaSundar Raman Mutex::Autolock lock(mLock); 1728c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1729c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mNotifierState = AppCallbackNotifier::NOTIFIER_STOPPED; 1730c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CAMHAL_LOGDA(" --> AppCallbackNotifier NOTIFIER_STOPPED \n"); 17317207ddb84b57c01ea50c5af85dc4a3984b364deaSundar Raman } 1732c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 17338e52e3bcc31f65a699c25557cf3026d324e631b4Tyler Luu while(!gEncoderQueue.isEmpty()) { 17348e52e3bcc31f65a699c25557cf3026d324e631b4Tyler Luu sp<Encoder_libjpeg> encoder = gEncoderQueue.valueAt(0); 17350c7ae887ee41852f275887fd543fae810668e2d1Tyler Luu camera_memory_t* encoded_mem = NULL; 17360c7ae887ee41852f275887fd543fae810668e2d1Tyler Luu ExifElementsTable* exif = NULL; 17370c7ae887ee41852f275887fd543fae810668e2d1Tyler Luu 17388e52e3bcc31f65a699c25557cf3026d324e631b4Tyler Luu if(encoder.get()) { 17398e52e3bcc31f65a699c25557cf3026d324e631b4Tyler Luu encoder->cancel(); 17400c7ae887ee41852f275887fd543fae810668e2d1Tyler Luu 17410c7ae887ee41852f275887fd543fae810668e2d1Tyler Luu encoder->getCookies(NULL, (void**) &encoded_mem, (void**) &exif); 17420c7ae887ee41852f275887fd543fae810668e2d1Tyler Luu if (encoded_mem) { 17430c7ae887ee41852f275887fd543fae810668e2d1Tyler Luu encoded_mem->release(encoded_mem); 17440c7ae887ee41852f275887fd543fae810668e2d1Tyler Luu } 17450c7ae887ee41852f275887fd543fae810668e2d1Tyler Luu if (exif) { 17460c7ae887ee41852f275887fd543fae810668e2d1Tyler Luu delete exif; 17470c7ae887ee41852f275887fd543fae810668e2d1Tyler Luu } 17480c7ae887ee41852f275887fd543fae810668e2d1Tyler Luu 17498e52e3bcc31f65a699c25557cf3026d324e631b4Tyler Luu encoder.clear(); 17508e52e3bcc31f65a699c25557cf3026d324e631b4Tyler Luu } 17518e52e3bcc31f65a699c25557cf3026d324e631b4Tyler Luu gEncoderQueue.removeItemsAt(0); 17528e52e3bcc31f65a699c25557cf3026d324e631b4Tyler Luu } 17538e52e3bcc31f65a699c25557cf3026d324e631b4Tyler Luu 1754c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME_EXIT; 1755c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return NO_ERROR; 1756c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev} 1757c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1758c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1759c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev/*--------------------NotificationHandler Class ENDS here-----------------------------*/ 1760c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1761c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1762c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1763c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev}; 1764