AppCallbackNotifier.cpp revision bf20bcd681ad3c466099f45334bf639da9baedd0
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, 41ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu void* cookie3) 42ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu{ 43ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu if (cookie1) { 44ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu AppCallbackNotifier* cb = (AppCallbackNotifier*) cookie1; 45c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu cb->EncoderDoneCb(main_jpeg, thumb_jpeg, type, cookie2, cookie3); 46ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu } 47ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu} 48ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu 49c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev/*--------------------NotificationHandler Class STARTS here-----------------------------*/ 50c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 51c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luuvoid AppCallbackNotifier::EncoderDoneCb(void* main_jpeg, void* thumb_jpeg, CameraFrame::FrameType type, void* cookie1, void* cookie2) 52ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu{ 53ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu camera_memory_t* encoded_mem = NULL; 54c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu Encoder_libjpeg::params *main_param = NULL, *thumb_param = NULL; 55c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu size_t jpeg_size; 56c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu uint8_t* src = NULL; 578e52e3bcc31f65a699c25557cf3026d324e631b4Tyler Luu sp<Encoder_libjpeg> encoder = NULL; 58ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu 59ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu LOG_FUNCTION_NAME; 60ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu 617207ddb84b57c01ea50c5af85dc4a3984b364deaSundar Raman camera_memory_t* picture = NULL; 627207ddb84b57c01ea50c5af85dc4a3984b364deaSundar Raman 637207ddb84b57c01ea50c5af85dc4a3984b364deaSundar Raman { 64ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu Mutex::Autolock lock(mLock); 65ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu 66c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu if (!main_jpeg) { 67c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu goto exit; 68c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu } 69ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu 70c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu encoded_mem = (camera_memory_t*) cookie1; 71c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu main_param = (Encoder_libjpeg::params *) main_jpeg; 72c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu jpeg_size = main_param->jpeg_size; 73c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu src = main_param->src; 74ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu 75c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu if(encoded_mem && encoded_mem->data && (jpeg_size > 0)) { 7636e9bdd56757ff8048e08f6e52f234480c44f122Tyler Luu if (cookie2) { 7736e9bdd56757ff8048e08f6e52f234480c44f122Tyler Luu ExifElementsTable* exif = (ExifElementsTable*) cookie2; 7836e9bdd56757ff8048e08f6e52f234480c44f122Tyler Luu Section_t* exif_section = NULL; 7936e9bdd56757ff8048e08f6e52f234480c44f122Tyler Luu 8036e9bdd56757ff8048e08f6e52f234480c44f122Tyler Luu exif->insertExifToJpeg((unsigned char*) encoded_mem->data, jpeg_size); 81c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu 82c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu if(thumb_jpeg) { 83c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu thumb_param = (Encoder_libjpeg::params *) thumb_jpeg; 84c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu exif->insertExifThumbnailImage((const char*)thumb_param->dst, 85c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu (int)thumb_param->jpeg_size); 86c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu } 87c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu 8836e9bdd56757ff8048e08f6e52f234480c44f122Tyler Luu exif_section = FindSection(M_EXIF); 8936e9bdd56757ff8048e08f6e52f234480c44f122Tyler Luu 9036e9bdd56757ff8048e08f6e52f234480c44f122Tyler Luu if (exif_section) { 9136e9bdd56757ff8048e08f6e52f234480c44f122Tyler Luu picture = mRequestMemory(-1, jpeg_size + exif_section->Size, 1, NULL); 9236e9bdd56757ff8048e08f6e52f234480c44f122Tyler Luu if (picture && picture->data) { 9336e9bdd56757ff8048e08f6e52f234480c44f122Tyler Luu exif->saveJpeg((unsigned char*) picture->data, jpeg_size + exif_section->Size); 9436e9bdd56757ff8048e08f6e52f234480c44f122Tyler Luu } 9536e9bdd56757ff8048e08f6e52f234480c44f122Tyler Luu } 9636e9bdd56757ff8048e08f6e52f234480c44f122Tyler Luu delete exif; 9736e9bdd56757ff8048e08f6e52f234480c44f122Tyler Luu cookie2 = NULL; 9836e9bdd56757ff8048e08f6e52f234480c44f122Tyler Luu } else { 9936e9bdd56757ff8048e08f6e52f234480c44f122Tyler Luu picture = mRequestMemory(-1, jpeg_size, 1, NULL); 10036e9bdd56757ff8048e08f6e52f234480c44f122Tyler Luu if (picture && picture->data) { 10136e9bdd56757ff8048e08f6e52f234480c44f122Tyler Luu memcpy(picture->data, encoded_mem->data, jpeg_size); 10236e9bdd56757ff8048e08f6e52f234480c44f122Tyler Luu } 10336e9bdd56757ff8048e08f6e52f234480c44f122Tyler Luu } 104ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu } 105c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu } // scope for mutex lock 106ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu 107c11c07d676f130e6e28ab1611f4862a01a160389Tyler Luu if (!mRawAvailable) { 108c11c07d676f130e6e28ab1611f4862a01a160389Tyler Luu dummyRaw(); 109c11c07d676f130e6e28ab1611f4862a01a160389Tyler Luu } else { 110c11c07d676f130e6e28ab1611f4862a01a160389Tyler Luu mRawAvailable = false; 111c11c07d676f130e6e28ab1611f4862a01a160389Tyler Luu } 112c11c07d676f130e6e28ab1611f4862a01a160389Tyler Luu 1137207ddb84b57c01ea50c5af85dc4a3984b364deaSundar Raman // Send the callback to the application only if the notifier is started and the message is enabled 114c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu if(picture && (mNotifierState==AppCallbackNotifier::NOTIFIER_STARTED) && 115c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu (mCameraHal->msgTypeEnabled(CAMERA_MSG_COMPRESSED_IMAGE))) 116ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu { 117ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu Mutex::Autolock lock(mBurstLock); 118ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu#if 0 //TODO: enable burst mode later 119ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu if ( mBurst ) 120ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu { 121ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu `(CAMERA_MSG_BURST_IMAGE, JPEGPictureMemBase, mCallbackCookie); 122ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu } 123ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu else 124ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu#endif 125ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu { 126ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu mDataCb(CAMERA_MSG_COMPRESSED_IMAGE, picture, 0, NULL, mCallbackCookie); 127ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu } 128ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu } 129ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu 130c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu exit: 131c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu 132c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu if (main_jpeg) { 133c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu free(main_jpeg); 134c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu } 135c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu 136c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu if (thumb_jpeg) { 137c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu if (((Encoder_libjpeg::params *) thumb_jpeg)->dst) { 138c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu free(((Encoder_libjpeg::params *) thumb_jpeg)->dst); 139c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu } 140c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu free(thumb_jpeg); 141c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu } 142c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu 143ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu if (encoded_mem) { 144ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu encoded_mem->release(encoded_mem); 145ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu } 146ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu 147ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu if (picture) { 148ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu picture->release(picture); 149ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu } 150ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu 15136e9bdd56757ff8048e08f6e52f234480c44f122Tyler Luu if (cookie2) { 15236e9bdd56757ff8048e08f6e52f234480c44f122Tyler Luu delete (ExifElementsTable*) cookie2; 15336e9bdd56757ff8048e08f6e52f234480c44f122Tyler Luu } 15436e9bdd56757ff8048e08f6e52f234480c44f122Tyler Luu 1558e52e3bcc31f65a699c25557cf3026d324e631b4Tyler Luu if (mNotifierState == AppCallbackNotifier::NOTIFIER_STARTED) { 1568e52e3bcc31f65a699c25557cf3026d324e631b4Tyler Luu encoder = gEncoderQueue.valueFor(src); 1578e52e3bcc31f65a699c25557cf3026d324e631b4Tyler Luu if (encoder.get()) { 1588e52e3bcc31f65a699c25557cf3026d324e631b4Tyler Luu gEncoderQueue.removeItem(src); 1598e52e3bcc31f65a699c25557cf3026d324e631b4Tyler Luu encoder.clear(); 1608e52e3bcc31f65a699c25557cf3026d324e631b4Tyler Luu } 1618e52e3bcc31f65a699c25557cf3026d324e631b4Tyler Luu mFrameProvider->returnFrame(src, type); 1628e52e3bcc31f65a699c25557cf3026d324e631b4Tyler Luu } 163ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu 164ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu LOG_FUNCTION_NAME_EXIT; 165ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu} 166ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu 167c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev/** 168c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev * NotificationHandler class 169c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev */ 170c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 171c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev///Initialization function for AppCallbackNotifier 172c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevstatus_t AppCallbackNotifier::initialize() 173c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev{ 174c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME; 175c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 176c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mMeasurementEnabled = false; 177c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 178c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ///Create the app notifier thread 179c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mNotificationThread = new NotificationThread(this); 180c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if(!mNotificationThread.get()) 181c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 182c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CAMHAL_LOGEA("Couldn't create Notification thread"); 183c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return NO_MEMORY; 184c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 185c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 186c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ///Start the display thread 187c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev status_t ret = mNotificationThread->run("NotificationThread", PRIORITY_URGENT_DISPLAY); 188c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if(ret!=NO_ERROR) 189c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 190c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CAMHAL_LOGEA("Couldn't run NotificationThread"); 191c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mNotificationThread.clear(); 192c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return ret; 193c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 194c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 195c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mUseMetaDataBufferMode = true; 196e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman mRawAvailable = false; 197c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 198c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME_EXIT; 199c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 200c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return ret; 201c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev} 202c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 203c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevvoid AppCallbackNotifier::setCallbacks(CameraHal* cameraHal, 204c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev camera_notify_callback notify_cb, 205c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev camera_data_callback data_cb, 206c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev camera_data_timestamp_callback data_cb_timestamp, 207c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev camera_request_memory get_memory, 208c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev void *user) 209c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev{ 210c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev Mutex::Autolock lock(mLock); 211c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 212c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME; 213c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 214c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mCameraHal = cameraHal; 215c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mNotifyCb = notify_cb; 216c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mDataCb = data_cb; 217c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mDataCbTimestamp = data_cb_timestamp; 218c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mRequestMemory = get_memory; 219c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mCallbackCookie = user; 220c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 221c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME_EXIT; 222c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev} 223c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 224c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevvoid AppCallbackNotifier::setMeasurements(bool enable) 225c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev{ 226c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev Mutex::Autolock lock(mLock); 227c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 228c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME; 229c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 230c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mMeasurementEnabled = enable; 231c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 232c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if ( enable ) 233c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 234c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mFrameProvider->enableFrameNotification(CameraFrame::FRAME_DATA_SYNC); 235c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 236c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 237c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME_EXIT; 238c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev} 239c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 240c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 241c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev//All sub-components of Camera HAL call this whenever any error happens 242c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevvoid AppCallbackNotifier::errorNotify(int error) 243c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev{ 244c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME; 245c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 246c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CAMHAL_LOGEB("AppCallbackNotifier received error %d", error); 247c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 2480ff71809874c00d540af83c123f3dc34759f1871Sundar Raman // If it is a fatal error abort here! 2490ff71809874c00d540af83c123f3dc34759f1871Sundar Raman if((error == CAMERA_ERROR_FATAL) || (error == CAMERA_ERROR_HARD)) { 2500ff71809874c00d540af83c123f3dc34759f1871Sundar Raman //We kill media server if we encounter these errors as there is 2510ff71809874c00d540af83c123f3dc34759f1871Sundar Raman //no point continuing and apps also don't handle errors other 2520ff71809874c00d540af83c123f3dc34759f1871Sundar Raman //than media server death always. 2530ff71809874c00d540af83c123f3dc34759f1871Sundar Raman abort(); 2540ff71809874c00d540af83c123f3dc34759f1871Sundar Raman return; 2550ff71809874c00d540af83c123f3dc34759f1871Sundar Raman } 2560ff71809874c00d540af83c123f3dc34759f1871Sundar Raman 2576b5eaf29c3d17a24731bf9271bd0d199d433813eAkwasi Boateng if ( ( NULL != mCameraHal ) && 2586b5eaf29c3d17a24731bf9271bd0d199d433813eAkwasi Boateng ( NULL != mNotifyCb ) && 2596b5eaf29c3d17a24731bf9271bd0d199d433813eAkwasi Boateng ( mCameraHal->msgTypeEnabled(CAMERA_MSG_ERROR) ) ) 2606b5eaf29c3d17a24731bf9271bd0d199d433813eAkwasi Boateng { 2616b5eaf29c3d17a24731bf9271bd0d199d433813eAkwasi Boateng CAMHAL_LOGEB("AppCallbackNotifier mNotifyCb %d", error); 2626b5eaf29c3d17a24731bf9271bd0d199d433813eAkwasi Boateng mNotifyCb(CAMERA_MSG_ERROR, CAMERA_ERROR_UNKNOWN, 0, mCallbackCookie); 2636b5eaf29c3d17a24731bf9271bd0d199d433813eAkwasi Boateng } 264c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 265c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME_EXIT; 266c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev} 267c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 2683f75fa6e5edf504c155a357494ab77c59b6887b8Tyler Luubool AppCallbackNotifier::notificationThread() 269c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev{ 270c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev bool shouldLive = true; 271c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev status_t ret; 272c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 273c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME; 274c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 2753f75fa6e5edf504c155a357494ab77c59b6887b8Tyler Luu //CAMHAL_LOGDA("Notification Thread waiting for message"); 2763f75fa6e5edf504c155a357494ab77c59b6887b8Tyler Luu ret = TIUTILS::MessageQueue::waitForMsg(&mNotificationThread->msgQ(), 2773f75fa6e5edf504c155a357494ab77c59b6887b8Tyler Luu &mEventQ, 2783f75fa6e5edf504c155a357494ab77c59b6887b8Tyler Luu &mFrameQ, 2793f75fa6e5edf504c155a357494ab77c59b6887b8Tyler Luu AppCallbackNotifier::NOTIFIER_TIMEOUT); 280c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 2813f75fa6e5edf504c155a357494ab77c59b6887b8Tyler Luu //CAMHAL_LOGDA("Notification Thread received message"); 282c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 2833f75fa6e5edf504c155a357494ab77c59b6887b8Tyler Luu if (mNotificationThread->msgQ().hasMsg()) { 2843f75fa6e5edf504c155a357494ab77c59b6887b8Tyler Luu ///Received a message from CameraHal, process it 2853f75fa6e5edf504c155a357494ab77c59b6887b8Tyler Luu CAMHAL_LOGDA("Notification Thread received message from Camera HAL"); 2863f75fa6e5edf504c155a357494ab77c59b6887b8Tyler Luu shouldLive = processMessage(); 2873f75fa6e5edf504c155a357494ab77c59b6887b8Tyler Luu if(!shouldLive) { 288bf20bcd681ad3c466099f45334bf639da9baedd0Akwasi Boateng CAMHAL_LOGDA("Notification Thread exiting."); 289bf20bcd681ad3c466099f45334bf639da9baedd0Akwasi Boateng return shouldLive; 290c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 2913f75fa6e5edf504c155a357494ab77c59b6887b8Tyler Luu } 292c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 2933f75fa6e5edf504c155a357494ab77c59b6887b8Tyler Luu if(mEventQ.hasMsg()) { 2943f75fa6e5edf504c155a357494ab77c59b6887b8Tyler Luu ///Received an event from one of the event providers 2953f75fa6e5edf504c155a357494ab77c59b6887b8Tyler Luu CAMHAL_LOGDA("Notification Thread received an event from event provider (CameraAdapter)"); 2963f75fa6e5edf504c155a357494ab77c59b6887b8Tyler Luu notifyEvent(); 2973f75fa6e5edf504c155a357494ab77c59b6887b8Tyler Luu } 298c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 2993f75fa6e5edf504c155a357494ab77c59b6887b8Tyler Luu if(mFrameQ.hasMsg()) { 3003f75fa6e5edf504c155a357494ab77c59b6887b8Tyler Luu ///Received a frame from one of the frame providers 3013f75fa6e5edf504c155a357494ab77c59b6887b8Tyler Luu //CAMHAL_LOGDA("Notification Thread received a frame from frame provider (CameraAdapter)"); 3023f75fa6e5edf504c155a357494ab77c59b6887b8Tyler Luu notifyFrame(); 3033f75fa6e5edf504c155a357494ab77c59b6887b8Tyler Luu } 3043f75fa6e5edf504c155a357494ab77c59b6887b8Tyler Luu 3053f75fa6e5edf504c155a357494ab77c59b6887b8Tyler Luu LOG_FUNCTION_NAME_EXIT; 3063f75fa6e5edf504c155a357494ab77c59b6887b8Tyler Luu return shouldLive; 307c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev} 308c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 309c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevvoid AppCallbackNotifier::notifyEvent() 310c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev{ 311c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ///Receive and send the event notifications to app 312c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev TIUTILS::Message msg; 313c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME; 3143ec18006399d61e97382601d14aaa43ee339c8b6Sundar Raman { 3153ec18006399d61e97382601d14aaa43ee339c8b6Sundar Raman Mutex::Autolock lock(mLock); 316c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mEventQ.get(&msg); 3173ec18006399d61e97382601d14aaa43ee339c8b6Sundar Raman } 318c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev bool ret = true; 319c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CameraHalEvent *evt = NULL; 320c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CameraHalEvent::FocusEventData *focusEvtData; 321c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CameraHalEvent::ZoomEventData *zoomEvtData; 322c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CameraHalEvent::FaceEventData faceEvtData; 323c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 324c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if(mNotifierState != AppCallbackNotifier::NOTIFIER_STARTED) 325c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 326c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return; 327c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 328c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 329c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev switch(msg.command) 330c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 331c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev case AppCallbackNotifier::NOTIFIER_CMD_PROCESS_EVENT: 332c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 333c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev evt = ( CameraHalEvent * ) msg.arg1; 334c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 335c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if ( NULL == evt ) 336c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 337c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CAMHAL_LOGEA("Invalid CameraHalEvent"); 338c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return; 339c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 340c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 341c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev switch(evt->mEventType) 342c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 343c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev case CameraHalEvent::EVENT_SHUTTER: 344c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 345c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if ( ( NULL != mCameraHal ) && 346c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ( NULL != mNotifyCb ) && 347c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ( mCameraHal->msgTypeEnabled(CAMERA_MSG_SHUTTER) ) ) 348c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 349c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mNotifyCb(CAMERA_MSG_SHUTTER, 0, 0, mCallbackCookie); 350c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 351e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman mRawAvailable = false; 352c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 353c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev break; 354c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 355c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev case CameraHalEvent::EVENT_FOCUS_LOCKED: 356c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev case CameraHalEvent::EVENT_FOCUS_ERROR: 357c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 358c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev focusEvtData = &evt->mEventData->focusEvent; 359c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if ( ( focusEvtData->focusLocked ) && 360c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ( NULL != mCameraHal ) && 361c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ( NULL != mNotifyCb ) && 362c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ( mCameraHal->msgTypeEnabled(CAMERA_MSG_FOCUS) ) ) 363c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 364c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mNotifyCb(CAMERA_MSG_FOCUS, true, 0, mCallbackCookie); 3652ecb39c0ca21ce9ae00c4585e3f7002e8b4e6ca7Tyler Luu mCameraHal->disableMsgType(CAMERA_MSG_FOCUS); 366c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 367c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev else if ( focusEvtData->focusError && 368c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ( NULL != mCameraHal ) && 369c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ( NULL != mNotifyCb ) && 370c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ( mCameraHal->msgTypeEnabled(CAMERA_MSG_FOCUS) ) ) 371c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 372c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mNotifyCb(CAMERA_MSG_FOCUS, false, 0, mCallbackCookie); 3732ecb39c0ca21ce9ae00c4585e3f7002e8b4e6ca7Tyler Luu mCameraHal->disableMsgType(CAMERA_MSG_FOCUS); 374c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 375c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 376c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev break; 377c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 378c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev case CameraHalEvent::EVENT_ZOOM_INDEX_REACHED: 379c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 380c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev zoomEvtData = &evt->mEventData->zoomEvent; 381c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 382c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if ( ( NULL != mCameraHal ) && 383c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ( NULL != mNotifyCb) && 384c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ( mCameraHal->msgTypeEnabled(CAMERA_MSG_ZOOM) ) ) 385c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 386c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mNotifyCb(CAMERA_MSG_ZOOM, zoomEvtData->currentZoomIndex, zoomEvtData->targetZoomIndexReached, mCallbackCookie); 387c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 388c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 389c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev break; 390c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 391c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev case CameraHalEvent::EVENT_FACE: 392c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 393c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev faceEvtData = evt->mEventData->faceEvent; 394c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 395c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if ( ( NULL != mCameraHal ) && 396c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ( NULL != mNotifyCb) && 397c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ( mCameraHal->msgTypeEnabled(CAMERA_MSG_PREVIEW_METADATA) ) ) 398c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 399c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev // WA for an issue inside CameraService 400c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev camera_memory_t *tmpBuffer = mRequestMemory(-1, 1, 1, NULL); 401c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 402c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mDataCb(CAMERA_MSG_PREVIEW_METADATA, 403c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev tmpBuffer, 404c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 0, 405c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev faceEvtData->getFaceResult(), 406c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mCallbackCookie); 407c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 408c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev faceEvtData.clear(); 409c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 410c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if ( NULL != tmpBuffer ) { 411c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev tmpBuffer->release(tmpBuffer); 412c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 413c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 414c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 415c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 416c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev break; 417c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 418c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev case CameraHalEvent::ALL_EVENTS: 419c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev break; 420c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev default: 421c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev break; 422c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 423c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 424c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev break; 425c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 426c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 427c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if ( NULL != evt ) 428c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 429c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev delete evt; 430c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 431c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 432c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 433c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME_EXIT; 434c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 435c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev} 436c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 437c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevstatic void copy2Dto1D(void *dst, 438c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev void *src, 439c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev int width, 440c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev int height, 441c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev size_t stride, 442c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev uint32_t offset, 443c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev unsigned int bytesPerPixel, 444c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev size_t length, 445c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev const char *pixelFormat) 446c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev{ 447c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev unsigned int alignedRow, row; 448c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev unsigned char *bufferDst, *bufferSrc; 449c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev unsigned char *bufferDstEnd, *bufferSrcEnd; 450c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev uint16_t *bufferSrc_UV; 451c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 4528e88af31129b8cc09675279ca2eac88256d8526bAkwasi Boateng unsigned int *y_uv = (unsigned int *)src; 453c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 4548e88af31129b8cc09675279ca2eac88256d8526bAkwasi Boateng CAMHAL_LOGVB("copy2Dto1D() y= %p ; uv=%p.",y_uv[0], y_uv[1]); 4558e88af31129b8cc09675279ca2eac88256d8526bAkwasi Boateng CAMHAL_LOGVB("pixelFormat,= %d; offset=%d",*pixelFormat,offset); 456c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 457c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if (pixelFormat!=NULL) { 458c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if (strcmp(pixelFormat, CameraParameters::PIXEL_FORMAT_YUV422I) == 0) { 459c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev bytesPerPixel = 2; 460c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } else if (strcmp(pixelFormat, CameraParameters::PIXEL_FORMAT_YUV420SP) == 0 || 461c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev strcmp(pixelFormat, CameraParameters::PIXEL_FORMAT_YUV420P) == 0) { 462c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev bytesPerPixel = 1; 463c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev bufferDst = ( unsigned char * ) dst; 464c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev bufferDstEnd = ( unsigned char * ) dst + width*height*bytesPerPixel; 465c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev bufferSrc = ( unsigned char * ) y_uv[0] + offset; 466c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev bufferSrcEnd = ( unsigned char * ) ( ( size_t ) y_uv[0] + length + offset); 467c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev row = width*bytesPerPixel; 468c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev alignedRow = stride-width; 469c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev int stride_bytes = stride / 8; 470c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev uint32_t xOff = offset % stride; 471c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev uint32_t yOff = offset / stride; 472c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 473c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev // going to convert from NV12 here and return 474c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev // Step 1: Y plane: iterate through each row and copy 475c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev for ( int i = 0 ; i < height ; i++) { 476c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev memcpy(bufferDst, bufferSrc, row); 477c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev bufferSrc += stride; 478c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev bufferDst += row; 479c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if ( ( bufferSrc > bufferSrcEnd ) || ( bufferDst > bufferDstEnd ) ) { 480c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev break; 481c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 482c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 483c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 484f8a689d36a1b20942e39d848712e99d4a000fa72Sundar Raman bufferSrc_UV = ( uint16_t * ) ((uint8_t*)y_uv[1] + (stride/2)*yOff + xOff); 485c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 486c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if (strcmp(pixelFormat, CameraParameters::PIXEL_FORMAT_YUV420SP) == 0) { 487c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev uint16_t *bufferDst_UV; 488c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 489c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev // Step 2: UV plane: convert NV12 to NV21 by swapping U & V 490c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev bufferDst_UV = (uint16_t *) (((uint8_t*)dst)+row*height); 491c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 492c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev for (int i = 0 ; i < height/2 ; i++, bufferSrc_UV += alignedRow/2) { 493c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev int n = width; 494c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev asm volatile ( 495c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " pld [%[src], %[src_stride], lsl #2] \n\t" 496c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " cmp %[n], #32 \n\t" 497c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " blt 1f \n\t" 498c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev "0: @ 32 byte swap \n\t" 499c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " sub %[n], %[n], #32 \n\t" 500c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " vld2.8 {q0, q1} , [%[src]]! \n\t" 501c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " vswp q0, q1 \n\t" 502c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " cmp %[n], #32 \n\t" 503c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " vst2.8 {q0,q1},[%[dst]]! \n\t" 504c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " bge 0b \n\t" 505c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev "1: @ Is there enough data? \n\t" 506c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " cmp %[n], #16 \n\t" 507c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " blt 3f \n\t" 508c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev "2: @ 16 byte swap \n\t" 509c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " sub %[n], %[n], #16 \n\t" 510c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " vld2.8 {d0, d1} , [%[src]]! \n\t" 511c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " vswp d0, d1 \n\t" 512c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " cmp %[n], #16 \n\t" 513c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " vst2.8 {d0,d1},[%[dst]]! \n\t" 514c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " bge 2b \n\t" 515c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev "3: @ Is there enough data? \n\t" 516c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " cmp %[n], #8 \n\t" 517c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " blt 5f \n\t" 518c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev "4: @ 8 byte swap \n\t" 519c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " sub %[n], %[n], #8 \n\t" 520c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " vld2.8 {d0, d1} , [%[src]]! \n\t" 521c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " vswp d0, d1 \n\t" 522c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " cmp %[n], #8 \n\t" 523c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " vst2.8 {d0[0],d1[0]},[%[dst]]! \n\t" 524c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " bge 4b \n\t" 525c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev "5: @ end \n\t" 526c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev#ifdef NEEDS_ARM_ERRATA_754319_754320 527c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " vmov s0,s0 @ add noop for errata item \n\t" 528c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev#endif 529c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev : [dst] "+r" (bufferDst_UV), [src] "+r" (bufferSrc_UV), [n] "+r" (n) 530c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev : [src_stride] "r" (stride_bytes) 531c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev : "cc", "memory", "q0", "q1" 532c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ); 533c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 534c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } else if (strcmp(pixelFormat, CameraParameters::PIXEL_FORMAT_YUV420P) == 0) { 535c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev uint16_t *bufferDst_U; 536c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev uint16_t *bufferDst_V; 537c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 538c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev // Step 2: UV plane: convert NV12 to YV12 by de-interleaving U & V 539c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev // TODO(XXX): This version of CameraHal assumes NV12 format it set at 540c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev // camera adapter to support YV12. Need to address for 541c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev // USBCamera 542c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 543c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev bufferDst_V = (uint16_t *) (((uint8_t*)dst)+row*height); 544c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev bufferDst_U = (uint16_t *) (((uint8_t*)dst)+row*height+row*height/4); 545c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 546c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev for (int i = 0 ; i < height/2 ; i++, bufferSrc_UV += alignedRow/2) { 547c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev int n = width; 548c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev asm volatile ( 549c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " pld [%[src], %[src_stride], lsl #2] \n\t" 550c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " cmp %[n], #32 \n\t" 551c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " blt 1f \n\t" 552c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev "0: @ 32 byte swap \n\t" 553c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " sub %[n], %[n], #32 \n\t" 554c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " vld2.8 {q0, q1} , [%[src]]! \n\t" 555c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " cmp %[n], #32 \n\t" 556c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " vst1.8 {q1},[%[dst_v]]! \n\t" 557c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " vst1.8 {q0},[%[dst_u]]! \n\t" 558c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " bge 0b \n\t" 559c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev "1: @ Is there enough data? \n\t" 560c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " cmp %[n], #16 \n\t" 561c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " blt 3f \n\t" 562c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev "2: @ 16 byte swap \n\t" 563c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " sub %[n], %[n], #16 \n\t" 564c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " vld2.8 {d0, d1} , [%[src]]! \n\t" 565c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " cmp %[n], #16 \n\t" 566c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " vst1.8 {d1},[%[dst_v]]! \n\t" 567c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " vst1.8 {d0},[%[dst_u]]! \n\t" 568c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " bge 2b \n\t" 569c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev "3: @ Is there enough data? \n\t" 570c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " cmp %[n], #8 \n\t" 571c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " blt 5f \n\t" 572c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev "4: @ 8 byte swap \n\t" 573c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " sub %[n], %[n], #8 \n\t" 574c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " vld2.8 {d0, d1} , [%[src]]! \n\t" 575c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " cmp %[n], #8 \n\t" 576c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " vst1.8 {d1[0]},[%[dst_v]]! \n\t" 577c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " vst1.8 {d0[0]},[%[dst_u]]! \n\t" 578c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " bge 4b \n\t" 579c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev "5: @ end \n\t" 580c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev#ifdef NEEDS_ARM_ERRATA_754319_754320 581c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev " vmov s0,s0 @ add noop for errata item \n\t" 582c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev#endif 583c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev : [dst_u] "+r" (bufferDst_U), [dst_v] "+r" (bufferDst_V), 584c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev [src] "+r" (bufferSrc_UV), [n] "+r" (n) 585c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev : [src_stride] "r" (stride_bytes) 586c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev : "cc", "memory", "q0", "q1" 587c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ); 588c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 589c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 590c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return ; 591c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 592c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } else if(strcmp(pixelFormat, CameraParameters::PIXEL_FORMAT_RGB565) == 0) { 593c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev bytesPerPixel = 2; 594c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 595c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 596c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 597c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev bufferDst = ( unsigned char * ) dst; 598c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev bufferSrc = ( unsigned char * ) y_uv[0]; 599c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev row = width*bytesPerPixel; 600c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev alignedRow = ( row + ( stride -1 ) ) & ( ~ ( stride -1 ) ); 601c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 602c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev //iterate through each row 603c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev for ( int i = 0 ; i < height ; i++, bufferSrc += alignedRow, bufferDst += row) { 604c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev memcpy(bufferDst, bufferSrc, row); 605c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 606c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev} 607c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 60826d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luuvoid AppCallbackNotifier::copyAndSendPictureFrame(CameraFrame* frame, int32_t msgType) 60926d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu{ 61026d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu camera_memory_t* picture = NULL; 61126d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu void *dest = NULL, *src = NULL; 61226d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu 61326d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu // scope for lock 61426d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu { 61526d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu Mutex::Autolock lock(mLock); 61626d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu 61726d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu if(mNotifierState != AppCallbackNotifier::NOTIFIER_STARTED) { 61826d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu goto exit; 61926d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu } 62026d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu 62126d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu picture = mRequestMemory(-1, frame->mLength, 1, NULL); 62226d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu 62326d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu if (NULL != picture) { 62426d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu dest = picture->data; 62526d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu if (NULL != dest) { 62626d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu src = (void *) ((unsigned int) frame->mBuffer + frame->mOffset); 62726d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu memcpy(dest, src, frame->mLength); 62826d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu } 62926d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu } 63026d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu } 63126d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu 63226d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu exit: 63326d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu mFrameProvider->returnFrame(frame->mBuffer, (CameraFrame::FrameType) frame->mFrameType); 63426d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu 63526d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu if(picture) { 63626d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu if((mNotifierState == AppCallbackNotifier::NOTIFIER_STARTED) && 63726d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu mCameraHal->msgTypeEnabled(msgType)) { 63826d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu mDataCb(msgType, picture, 0, NULL, mCallbackCookie); 63926d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu } 64026d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu picture->release(picture); 64126d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu } 64226d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu} 64326d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu 64426d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luuvoid AppCallbackNotifier::copyAndSendPreviewFrame(CameraFrame* frame, int32_t msgType) 64526d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu{ 64626d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu camera_memory_t* picture = NULL; 64726d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu void* dest = NULL; 64826d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu 64926d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu // scope for lock 65026d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu { 65126d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu Mutex::Autolock lock(mLock); 65226d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu 65326d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu if(mNotifierState != AppCallbackNotifier::NOTIFIER_STARTED) { 65426d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu goto exit; 65526d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu } 65626d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu 65726d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu if (!mPreviewMemory || !frame->mBuffer) { 65826d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu CAMHAL_LOGDA("Error! One of the buffer is NULL"); 65926d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu goto exit; 66026d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu } 66126d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu 66226d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu 66326d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu dest = (void*) mPreviewBufs[mPreviewBufCount]; 66426d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu 66526d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu CAMHAL_LOGVB("%d:copy2Dto1D(%p, %p, %d, %d, %d, %d, %d,%s)", 66626d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu __LINE__, 66726d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu buf, 66826d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu frame->mBuffer, 66926d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu frame->mWidth, 67026d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu frame->mHeight, 67126d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu frame->mAlignment, 67226d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu 2, 67326d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu frame->mLength, 67426d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu mPreviewPixelFormat); 67526d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu 67626d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu if ( NULL != dest ) { 67726d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu // data sync frames don't need conversion 67826d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu if (CameraFrame::FRAME_DATA_SYNC == frame->mFrameType) { 67926d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu if ( (mPreviewMemory->size / MAX_BUFFERS) >= frame->mLength ) { 68026d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu memcpy(dest, (void*) frame->mBuffer, frame->mLength); 68126d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu } else { 68226d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu memset(dest, 0, (mPreviewMemory->size / MAX_BUFFERS)); 68326d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu } 68426d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu } else { 6858e88af31129b8cc09675279ca2eac88256d8526bAkwasi Boateng if ((NULL == frame->mYuv[0]) || (NULL == frame->mYuv[1])){ 6868e88af31129b8cc09675279ca2eac88256d8526bAkwasi Boateng CAMHAL_LOGEA("Error! One of the YUV Pointer is NULL"); 6878e88af31129b8cc09675279ca2eac88256d8526bAkwasi Boateng goto exit; 6888e88af31129b8cc09675279ca2eac88256d8526bAkwasi Boateng } 6898e88af31129b8cc09675279ca2eac88256d8526bAkwasi Boateng else{ 69026d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu copy2Dto1D(dest, 6918e88af31129b8cc09675279ca2eac88256d8526bAkwasi Boateng frame->mYuv, 69226d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu frame->mWidth, 69326d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu frame->mHeight, 69426d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu frame->mAlignment, 69526d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu frame->mOffset, 69626d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu 2, 69726d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu frame->mLength, 69826d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu mPreviewPixelFormat); 6998e88af31129b8cc09675279ca2eac88256d8526bAkwasi Boateng } 70026d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu } 70126d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu } 70226d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu } 70326d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu 70426d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu exit: 70526d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu mFrameProvider->returnFrame(frame->mBuffer, (CameraFrame::FrameType) frame->mFrameType); 70626d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu 70726d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu if((mNotifierState == AppCallbackNotifier::NOTIFIER_STARTED) && 70826d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu mCameraHal->msgTypeEnabled(msgType) && 70926d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu (dest != NULL)) { 71026d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu mDataCb(msgType, mPreviewMemory, mPreviewBufCount, NULL, mCallbackCookie); 71126d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu } 71226d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu 71326d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu // increment for next buffer 71426d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu mPreviewBufCount = (mPreviewBufCount + 1) % AppCallbackNotifier::MAX_BUFFERS; 71526d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu} 71626d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu 717e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Ramanstatus_t AppCallbackNotifier::dummyRaw() 718e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman{ 719e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman LOG_FUNCTION_NAME; 720e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman 721e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman if ( NULL == mRequestMemory ) { 722e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman CAMHAL_LOGEA("Can't allocate memory for dummy raw callback!"); 723e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman return NO_INIT; 724e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman } 725e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman 726e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman if ( ( NULL != mCameraHal ) && 727e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman ( NULL != mDataCb) && 728e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman ( NULL != mNotifyCb ) ){ 729e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman 730e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman if ( mCameraHal->msgTypeEnabled(CAMERA_MSG_RAW_IMAGE) ) { 731e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman camera_memory_t *dummyRaw = mRequestMemory(-1, 1, 1, NULL); 732e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman 733e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman if ( NULL == dummyRaw ) { 734e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman CAMHAL_LOGEA("Dummy raw buffer allocation failed!"); 735e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman return NO_MEMORY; 736e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman } 737e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman 738e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman mDataCb(CAMERA_MSG_RAW_IMAGE, dummyRaw, 0, NULL, mCallbackCookie); 739e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman 740e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman dummyRaw->release(dummyRaw); 741e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman } else if ( mCameraHal->msgTypeEnabled(CAMERA_MSG_RAW_IMAGE_NOTIFY) ) { 742e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman mNotifyCb(CAMERA_MSG_RAW_IMAGE_NOTIFY, 0, 0, mCallbackCookie); 743e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman } 744e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman } 745e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman 746e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman LOG_FUNCTION_NAME_EXIT; 747e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman 748e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman return NO_ERROR; 749e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman} 750e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman 751c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevvoid AppCallbackNotifier::notifyFrame() 752c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev{ 753c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ///Receive and send the frame notifications to app 754c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev TIUTILS::Message msg; 755c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CameraFrame *frame; 756c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev MemoryHeapBase *heap; 757c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev MemoryBase *buffer = NULL; 758c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev sp<MemoryBase> memBase; 759c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev void *buf = NULL; 760c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 761c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME; 762c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 7637207ddb84b57c01ea50c5af85dc4a3984b364deaSundar Raman { 76426d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu Mutex::Autolock lock(mLock); 76526d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu if(!mFrameQ.isEmpty()) { 76626d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu mFrameQ.get(&msg); 76726d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu } else { 76826d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu return; 76926d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu } 770c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 771c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 7727207ddb84b57c01ea50c5af85dc4a3984b364deaSundar Raman bool ret = true; 7737207ddb84b57c01ea50c5af85dc4a3984b364deaSundar Raman 774c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev frame = NULL; 775c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev switch(msg.command) 776c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 777c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev case AppCallbackNotifier::NOTIFIER_CMD_PROCESS_FRAME: 778c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 779c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev frame = (CameraFrame *) msg.arg1; 780c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if(!frame) 781c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 782c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev break; 783c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 784c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 785c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if ( (CameraFrame::RAW_FRAME == frame->mFrameType )&& 786c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ( NULL != mCameraHal ) && 787c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ( NULL != mDataCb) && 788e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman ( NULL != mNotifyCb ) ) 789c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 790c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 791e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman if ( mCameraHal->msgTypeEnabled(CAMERA_MSG_RAW_IMAGE) ) 792e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman { 793c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev#ifdef COPY_IMAGE_BUFFER 79426d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu copyAndSendPictureFrame(frame, CAMERA_MSG_RAW_IMAGE); 795c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev#else 796e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman //TODO: Find a way to map a Tiler buffer to a MemoryHeapBase 797c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev#endif 798e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman } 79926d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu else { 80026d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu if ( mCameraHal->msgTypeEnabled(CAMERA_MSG_RAW_IMAGE_NOTIFY) ) { 80126d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu mNotifyCb(CAMERA_MSG_RAW_IMAGE_NOTIFY, 0, 0, mCallbackCookie); 802c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 80326d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu mFrameProvider->returnFrame(frame->mBuffer, 80426d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu (CameraFrame::FrameType) frame->mFrameType); 80526d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu } 806c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 807e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman mRawAvailable = true; 808e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman 809c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 810ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu else if ( (CameraFrame::IMAGE_FRAME == frame->mFrameType) && 811ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu (NULL != mCameraHal) && 812ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu (NULL != mDataCb) && 813ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu (CameraFrame::ENCODE_RAW_YUV422I_TO_JPEG & frame->mQuirks) ) 814ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu { 815ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu 816c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu int encode_quality = 100, tn_quality = 100; 817c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu int tn_width, tn_height; 818c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu unsigned int current_snapshot = 0; 819c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu Encoder_libjpeg::params *main_jpeg = NULL, *tn_jpeg = NULL; 82036e9bdd56757ff8048e08f6e52f234480c44f122Tyler Luu void* exif_data = NULL; 821ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu camera_memory_t* raw_picture = mRequestMemory(-1, frame->mLength, 1, NULL); 822ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu 823ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu if(raw_picture) { 824ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu buf = raw_picture->data; 825ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu } 826ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu 8273ec18006399d61e97382601d14aaa43ee339c8b6Sundar Raman CameraParameters parameters; 828cb1183d6c3c8894fa09ad3ff7952388f6e7bec94Akwasi Boateng char *params = mCameraHal->getParameters(); 829cb1183d6c3c8894fa09ad3ff7952388f6e7bec94Akwasi Boateng const String8 strParams(params); 8303ec18006399d61e97382601d14aaa43ee339c8b6Sundar Raman parameters.unflatten(strParams); 8313ec18006399d61e97382601d14aaa43ee339c8b6Sundar Raman 8323ec18006399d61e97382601d14aaa43ee339c8b6Sundar Raman encode_quality = parameters.getInt(CameraParameters::KEY_JPEG_QUALITY); 833c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu if (encode_quality < 0 || encode_quality > 100) { 834c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu encode_quality = 100; 835c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu } 836c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu 8373ec18006399d61e97382601d14aaa43ee339c8b6Sundar Raman tn_quality = parameters.getInt(CameraParameters::KEY_JPEG_THUMBNAIL_QUALITY); 838c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu if (tn_quality < 0 || tn_quality > 100) { 839c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu tn_quality = 100; 840ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu } 841ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu 84236e9bdd56757ff8048e08f6e52f234480c44f122Tyler Luu if (CameraFrame::HAS_EXIF_DATA & frame->mQuirks) { 84336e9bdd56757ff8048e08f6e52f234480c44f122Tyler Luu exif_data = frame->mCookie2; 84436e9bdd56757ff8048e08f6e52f234480c44f122Tyler Luu } 84536e9bdd56757ff8048e08f6e52f234480c44f122Tyler Luu 846c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu main_jpeg = (Encoder_libjpeg::params*) 847c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu malloc(sizeof(Encoder_libjpeg::params)); 848d9520b9de06f01b9411307040cf245e6fc7fe361Milen Mitkov 849d9520b9de06f01b9411307040cf245e6fc7fe361Milen Mitkov // Video snapshot with LDCNSF on adds a few bytes start offset 850d9520b9de06f01b9411307040cf245e6fc7fe361Milen Mitkov // and a few bytes on every line. They must be skipped. 851d9520b9de06f01b9411307040cf245e6fc7fe361Milen Mitkov int rightCrop = frame->mAlignment/2 - frame->mWidth; 852d9520b9de06f01b9411307040cf245e6fc7fe361Milen Mitkov 853d9520b9de06f01b9411307040cf245e6fc7fe361Milen Mitkov CAMHAL_LOGDB("Video snapshot right crop = %d", rightCrop); 854d9520b9de06f01b9411307040cf245e6fc7fe361Milen Mitkov CAMHAL_LOGDB("Video snapshot offset = %d", frame->mOffset); 855d9520b9de06f01b9411307040cf245e6fc7fe361Milen Mitkov 856c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu if (main_jpeg) { 857c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu main_jpeg->src = (uint8_t*) frame->mBuffer; 858c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu main_jpeg->src_size = frame->mLength; 859c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu main_jpeg->dst = (uint8_t*) buf; 860c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu main_jpeg->dst_size = frame->mLength; 861c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu main_jpeg->quality = encode_quality; 862d9520b9de06f01b9411307040cf245e6fc7fe361Milen Mitkov main_jpeg->in_width = frame->mAlignment/2; // use stride here 863c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu main_jpeg->in_height = frame->mHeight; 864d9520b9de06f01b9411307040cf245e6fc7fe361Milen Mitkov main_jpeg->out_width = frame->mAlignment/2; 865c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu main_jpeg->out_height = frame->mHeight; 866d9520b9de06f01b9411307040cf245e6fc7fe361Milen Mitkov main_jpeg->right_crop = rightCrop; 867d9520b9de06f01b9411307040cf245e6fc7fe361Milen Mitkov main_jpeg->start_offset = frame->mOffset; 868c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu main_jpeg->format = CameraParameters::PIXEL_FORMAT_YUV422I; 869c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu } 870c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu 8713ec18006399d61e97382601d14aaa43ee339c8b6Sundar Raman tn_width = parameters.getInt(CameraParameters::KEY_JPEG_THUMBNAIL_WIDTH); 8723ec18006399d61e97382601d14aaa43ee339c8b6Sundar Raman tn_height = parameters.getInt(CameraParameters::KEY_JPEG_THUMBNAIL_HEIGHT); 873c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu 874c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu if ((tn_width > 0) && (tn_height > 0)) { 875c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu tn_jpeg = (Encoder_libjpeg::params*) 876c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu malloc(sizeof(Encoder_libjpeg::params)); 877c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu // if malloc fails just keep going and encode main jpeg 878c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu if (!tn_jpeg) { 879c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu tn_jpeg = NULL; 880c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu } 881c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu } 882c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu 883c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu if (tn_jpeg) { 884c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu int width, height; 8853ec18006399d61e97382601d14aaa43ee339c8b6Sundar Raman parameters.getPreviewSize(&width,&height); 886c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu current_snapshot = (mPreviewBufCount + MAX_BUFFERS - 1) % MAX_BUFFERS; 887c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu tn_jpeg->src = (uint8_t*) mPreviewBufs[current_snapshot]; 888c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu tn_jpeg->src_size = mPreviewMemory->size / MAX_BUFFERS; 889c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu tn_jpeg->dst = (uint8_t*) malloc(tn_jpeg->src_size); 890c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu tn_jpeg->dst_size = tn_jpeg->src_size; 891c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu tn_jpeg->quality = tn_quality; 892c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu tn_jpeg->in_width = width; 893c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu tn_jpeg->in_height = height; 894c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu tn_jpeg->out_width = tn_width; 895c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu tn_jpeg->out_height = tn_height; 896d9520b9de06f01b9411307040cf245e6fc7fe361Milen Mitkov tn_jpeg->right_crop = 0; 897d9520b9de06f01b9411307040cf245e6fc7fe361Milen Mitkov tn_jpeg->start_offset = 0; 898c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu tn_jpeg->format = CameraParameters::PIXEL_FORMAT_YUV420SP;; 899c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu } 900c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu 901c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu sp<Encoder_libjpeg> encoder = new Encoder_libjpeg(main_jpeg, 902c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu tn_jpeg, 903c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu AppCallbackNotifierEncoderCallback, 904c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu (CameraFrame::FrameType)frame->mFrameType, 905c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu this, 906c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu raw_picture, 907c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu exif_data); 908ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu encoder->run(); 9098e52e3bcc31f65a699c25557cf3026d324e631b4Tyler Luu gEncoderQueue.add(frame->mBuffer, encoder); 910ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu encoder.clear(); 911cb1183d6c3c8894fa09ad3ff7952388f6e7bec94Akwasi Boateng if (params != NULL) 912cb1183d6c3c8894fa09ad3ff7952388f6e7bec94Akwasi Boateng { 913cb1183d6c3c8894fa09ad3ff7952388f6e7bec94Akwasi Boateng mCameraHal->putParameters(params); 914cb1183d6c3c8894fa09ad3ff7952388f6e7bec94Akwasi Boateng } 915ee6bb64f60c228d711dc1d6875d8f4b0ed88b6cfTyler Luu } 916c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev else if ( ( CameraFrame::IMAGE_FRAME == frame->mFrameType ) && 917c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ( NULL != mCameraHal ) && 918c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ( NULL != mDataCb) ) 919c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 9207207ddb84b57c01ea50c5af85dc4a3984b364deaSundar Raman 921e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman // CTS, MTS requirements: Every 'takePicture()' call 922e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman // who registers a raw callback should receive one 923e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman // as well. This is not always the case with 924e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman // CameraAdapters though. 92526d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu if (!mRawAvailable) { 926e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman dummyRaw(); 92726d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu } else { 928e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman mRawAvailable = false; 92926d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu } 930e6cf8e95b3192621d3b992fbb09df8c58b1a1e5fSundar Raman 931c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev#ifdef COPY_IMAGE_BUFFER 93226d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu { 93326d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu Mutex::Autolock lock(mBurstLock); 934c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev#if 0 //TODO: enable burst mode later 93526d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu if ( mBurst ) 93626d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu { 93726d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu `(CAMERA_MSG_BURST_IMAGE, JPEGPictureMemBase, mCallbackCookie); 93826d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu } 93926d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu else 940c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev#endif 94126d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu { 94226d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu copyAndSendPictureFrame(frame, CAMERA_MSG_COMPRESSED_IMAGE); 943c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 94426d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu } 945c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev#else 946c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev //TODO: Find a way to map a Tiler buffer to a MemoryHeapBase 947c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev#endif 948c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 949c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev else if ( ( CameraFrame::VIDEO_FRAME_SYNC == frame->mFrameType ) && 950c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ( NULL != mCameraHal ) && 951c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ( NULL != mDataCb) && 952c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ( mCameraHal->msgTypeEnabled(CAMERA_MSG_VIDEO_FRAME) ) ) 953c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 954c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mRecordingLock.lock(); 955c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if(mRecording) 956c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 957c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if(mUseMetaDataBufferMode) 958c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 959c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev camera_memory_t *videoMedatadaBufferMemory = 960c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev (camera_memory_t *) mVideoMetadataBufferMemoryMap.valueFor((uint32_t) frame->mBuffer); 961c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev video_metadata_t *videoMetadataBuffer = (video_metadata_t *) videoMedatadaBufferMemory->data; 962c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 963c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if( (NULL == videoMedatadaBufferMemory) || (NULL == videoMetadataBuffer) || (NULL == frame->mBuffer) ) 964c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 965c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CAMHAL_LOGEA("Error! One of the video buffers is NULL"); 966c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev break; 967c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 968c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 96972b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng if ( mUseVideoBuffers ) 97072b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng { 97172b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng int vBuf = mVideoMap.valueFor((uint32_t) frame->mBuffer); 97272b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng GraphicBufferMapper &mapper = GraphicBufferMapper::get(); 97372b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng Rect bounds; 97472b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng bounds.left = 0; 97572b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng bounds.top = 0; 97672b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng bounds.right = mVideoWidth; 97772b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng bounds.bottom = mVideoHeight; 97872b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng 97972b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng void *y_uv[2]; 98072b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng mapper.lock((buffer_handle_t)vBuf, CAMHAL_GRALLOC_USAGE, bounds, y_uv); 98172b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng 98272b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng structConvImage input = {frame->mWidth, 98372b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng frame->mHeight, 984c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu 4096, 98572b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng IC_FORMAT_YCbCr420_lp, 98672b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng (mmByte *)frame->mYuv[0], 98772b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng (mmByte *)frame->mYuv[1], 98872b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng frame->mOffset}; 98972b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng 99072b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng structConvImage output = {mVideoWidth, 99172b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng mVideoHeight, 992c160a1f85c70e49a7613d774e2d99035f3cb4851Tyler Luu 4096, 99372b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng IC_FORMAT_YCbCr420_lp, 99472b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng (mmByte *)y_uv[0], 99572b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng (mmByte *)y_uv[1], 99672b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng 0}; 99772b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng 99872b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng VT_resizeFrame_Video_opt2_lp(&input, &output, NULL, 0); 99972b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng mapper.unlock((buffer_handle_t)vBuf); 100072b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng videoMetadataBuffer->metadataBufferType = (int) kMetadataBufferTypeCameraSource; 100172b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng videoMetadataBuffer->handle = (void *)vBuf; 100272b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng videoMetadataBuffer->offset = 0; 100372b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng } 100472b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng else 100572b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng { 100672b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng videoMetadataBuffer->metadataBufferType = (int) kMetadataBufferTypeCameraSource; 100772b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng videoMetadataBuffer->handle = frame->mBuffer; 100872b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng videoMetadataBuffer->offset = frame->mOffset; 100972b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng } 1010c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1011c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CAMHAL_LOGVB("mDataCbTimestamp : frame->mBuffer=0x%x, videoMetadataBuffer=0x%x, videoMedatadaBufferMemory=0x%x", 1012c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev frame->mBuffer, videoMetadataBuffer, videoMedatadaBufferMemory); 1013c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1014c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mDataCbTimestamp(frame->mTimestamp, CAMERA_MSG_VIDEO_FRAME, 1015c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev videoMedatadaBufferMemory, 0, mCallbackCookie); 1016c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1017c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev else 1018c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1019c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev //TODO: Need to revisit this, should ideally be mapping the TILER buffer using mRequestMemory 1020c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev camera_memory_t* fakebuf = mRequestMemory(-1, 4, 1, NULL); 1021c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if( (NULL == fakebuf) || ( NULL == fakebuf->data) || ( NULL == frame->mBuffer)) 1022c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1023c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CAMHAL_LOGEA("Error! One of the video buffers is NULL"); 1024c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev break; 1025c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1026c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1027c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev fakebuf->data = frame->mBuffer; 1028c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mDataCbTimestamp(frame->mTimestamp, CAMERA_MSG_VIDEO_FRAME, fakebuf, 0, mCallbackCookie); 1029c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev fakebuf->release(fakebuf); 1030c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1031c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1032c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mRecordingLock.unlock(); 1033c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1034c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1035c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev else if(( CameraFrame::SNAPSHOT_FRAME == frame->mFrameType ) && 1036c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ( NULL != mCameraHal ) && 1037c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ( NULL != mDataCb) && 1038c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ( NULL != mNotifyCb)) { 1039c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev //When enabled, measurement data is sent instead of video data 1040c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if ( !mMeasurementEnabled ) { 104126d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu copyAndSendPreviewFrame(frame, CAMERA_MSG_POSTVIEW_FRAME); 104226d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu } else { 104326d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu mFrameProvider->returnFrame(frame->mBuffer, 104426d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu (CameraFrame::FrameType) frame->mFrameType); 1045c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 10467207ddb84b57c01ea50c5af85dc4a3984b364deaSundar Raman } 10477207ddb84b57c01ea50c5af85dc4a3984b364deaSundar Raman else if ( ( CameraFrame::PREVIEW_FRAME_SYNC== frame->mFrameType ) && 1048c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ( NULL != mCameraHal ) && 1049c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ( NULL != mDataCb) && 1050c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ( mCameraHal->msgTypeEnabled(CAMERA_MSG_PREVIEW_FRAME)) ) { 1051c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev //When enabled, measurement data is sent instead of video data 1052c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if ( !mMeasurementEnabled ) { 105326d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu copyAndSendPreviewFrame(frame, CAMERA_MSG_PREVIEW_FRAME); 105426d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu } else { 105526d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu mFrameProvider->returnFrame(frame->mBuffer, 105626d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu (CameraFrame::FrameType) frame->mFrameType); 1057c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 10587207ddb84b57c01ea50c5af85dc4a3984b364deaSundar Raman } 10597207ddb84b57c01ea50c5af85dc4a3984b364deaSundar Raman else if ( ( CameraFrame::FRAME_DATA_SYNC == frame->mFrameType ) && 1060c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ( NULL != mCameraHal ) && 1061c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ( NULL != mDataCb) && 1062c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ( mCameraHal->msgTypeEnabled(CAMERA_MSG_PREVIEW_FRAME)) ) { 106326d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu copyAndSendPreviewFrame(frame, CAMERA_MSG_PREVIEW_FRAME); 1064c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } else { 1065c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mFrameProvider->returnFrame(frame->mBuffer, 1066c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ( CameraFrame::FrameType ) frame->mFrameType); 1067c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CAMHAL_LOGDB("Frame type 0x%x is still unsupported!", frame->mFrameType); 1068c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1069c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1070c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev break; 1071c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1072c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev default: 1073c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1074c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev break; 1075c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1076c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev }; 1077c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1078c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevexit: 1079c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1080c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if ( NULL != frame ) 1081c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1082c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev delete frame; 1083c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1084c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1085c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME_EXIT; 1086c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev} 1087c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1088c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevvoid AppCallbackNotifier::frameCallbackRelay(CameraFrame* caFrame) 1089c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev{ 1090c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME; 1091c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev AppCallbackNotifier *appcbn = (AppCallbackNotifier*) (caFrame->mCookie); 1092c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev appcbn->frameCallback(caFrame); 1093c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME_EXIT; 1094c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev} 1095c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1096c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevvoid AppCallbackNotifier::frameCallback(CameraFrame* caFrame) 1097c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev{ 1098c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ///Post the event to the event queue of AppCallbackNotifier 1099c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev TIUTILS::Message msg; 1100c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CameraFrame *frame; 1101c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1102c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME; 1103c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1104c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if ( NULL != caFrame ) 1105c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1106c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1107c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev frame = new CameraFrame(*caFrame); 1108c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if ( NULL != frame ) 1109c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 11108e88af31129b8cc09675279ca2eac88256d8526bAkwasi Boateng msg.command = AppCallbackNotifier::NOTIFIER_CMD_PROCESS_FRAME; 11118e88af31129b8cc09675279ca2eac88256d8526bAkwasi Boateng msg.arg1 = frame; 11128e88af31129b8cc09675279ca2eac88256d8526bAkwasi Boateng mFrameQ.put(&msg); 1113c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1114c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev else 1115c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1116c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CAMHAL_LOGEA("Not enough resources to allocate CameraFrame"); 1117c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1118c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1119c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1120c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1121c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME_EXIT; 1122c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev} 1123c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 112426d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luuvoid AppCallbackNotifier::flushAndReturnFrames() 112526d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu{ 112626d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu TIUTILS::Message msg; 112726d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu CameraFrame *frame; 112826d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu 112926d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu Mutex::Autolock lock(mLock); 113026d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu while (!mFrameQ.isEmpty()) { 113126d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu mFrameQ.get(&msg); 113226d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu frame = (CameraFrame*) msg.arg1; 113326d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu if (frame) { 113426d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu mFrameProvider->returnFrame(frame->mBuffer, 113526d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu (CameraFrame::FrameType) frame->mFrameType); 113626d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu } 113726d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu } 113826d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu 113926d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu LOG_FUNCTION_NAME_EXIT; 114026d9a9166b81616d205eb9ebb49c18dac1f6c044Tyler Luu} 1141c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1142c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevvoid AppCallbackNotifier::eventCallbackRelay(CameraHalEvent* chEvt) 1143c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev{ 1144c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME; 1145c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev AppCallbackNotifier *appcbn = (AppCallbackNotifier*) (chEvt->mCookie); 1146c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev appcbn->eventCallback(chEvt); 1147c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME_EXIT; 1148c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev} 1149c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1150c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevvoid AppCallbackNotifier::eventCallback(CameraHalEvent* chEvt) 1151c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev{ 1152c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1153c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ///Post the event to the event queue of AppCallbackNotifier 1154c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev TIUTILS::Message msg; 1155c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CameraHalEvent *event; 1156c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1157c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1158c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME; 1159c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1160c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if ( NULL != chEvt ) 1161c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1162c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1163c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev event = new CameraHalEvent(*chEvt); 1164c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if ( NULL != event ) 1165c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1166c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev msg.command = AppCallbackNotifier::NOTIFIER_CMD_PROCESS_EVENT; 1167c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev msg.arg1 = event; 11683ec18006399d61e97382601d14aaa43ee339c8b6Sundar Raman { 11693ec18006399d61e97382601d14aaa43ee339c8b6Sundar Raman Mutex::Autolock lock(mLock); 1170c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mEventQ.put(&msg); 1171c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 11723ec18006399d61e97382601d14aaa43ee339c8b6Sundar Raman } 1173c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev else 1174c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1175c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CAMHAL_LOGEA("Not enough resources to allocate CameraHalEvent"); 1176c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1177c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1178c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1179c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1180c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME_EXIT; 1181c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev} 1182c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1183c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 11843ec18006399d61e97382601d14aaa43ee339c8b6Sundar Ramanvoid AppCallbackNotifier::flushEventQueue() 11853ec18006399d61e97382601d14aaa43ee339c8b6Sundar Raman{ 11863ec18006399d61e97382601d14aaa43ee339c8b6Sundar Raman 11873ec18006399d61e97382601d14aaa43ee339c8b6Sundar Raman { 11883ec18006399d61e97382601d14aaa43ee339c8b6Sundar Raman Mutex::Autolock lock(mLock); 1189f9df3ee5cfb3c3177bcc630abf6d756e8a60254cSundar Raman mEventQ.clear(); 11903ec18006399d61e97382601d14aaa43ee339c8b6Sundar Raman } 11913ec18006399d61e97382601d14aaa43ee339c8b6Sundar Raman} 11923ec18006399d61e97382601d14aaa43ee339c8b6Sundar Raman 11933ec18006399d61e97382601d14aaa43ee339c8b6Sundar Raman 1194c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevbool AppCallbackNotifier::processMessage() 1195c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev{ 1196c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ///Retrieve the command from the command queue and process it 1197c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev TIUTILS::Message msg; 1198c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1199c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME; 1200c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1201c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CAMHAL_LOGDA("+Msg get..."); 1202c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mNotificationThread->msgQ().get(&msg); 1203c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CAMHAL_LOGDA("-Msg get..."); 1204c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev bool ret = true; 1205c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1206c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev switch(msg.command) 1207c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1208c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev case NotificationThread::NOTIFIER_EXIT: 1209c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1210e46394481e771dbdc8683645c3740a3d262a3d0fIliyan Malchev CAMHAL_LOGI("Received NOTIFIER_EXIT command from Camera HAL"); 1211c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mNotifierState = AppCallbackNotifier::NOTIFIER_EXITED; 1212c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ret = false; 1213c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev break; 1214c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1215c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev default: 1216c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1217c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CAMHAL_LOGEA("Error: ProcessMsg() command from Camera HAL"); 1218c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev break; 1219c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1220c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1221c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1222c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME_EXIT; 1223c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1224c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return ret; 1225c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1226c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1227c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev} 1228c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1229c322989ae6ff6769490828de1b5eda12b749cce9Iliyan MalchevAppCallbackNotifier::~AppCallbackNotifier() 1230c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev{ 1231c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME; 1232c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1233c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ///Stop app callback notifier if not already stopped 1234c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev stop(); 1235c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1236c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ///Unregister with the frame provider 1237c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if ( NULL != mFrameProvider ) 1238c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1239c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mFrameProvider->disableFrameNotification(CameraFrame::ALL_FRAMES); 1240c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1241c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1242c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev //unregister with the event provider 1243c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if ( NULL != mEventProvider ) 1244c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1245c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mEventProvider->disableEventNotification(CameraHalEvent::ALL_EVENTS); 1246c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1247c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1248c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev TIUTILS::Message msg = {0,0,0,0,0,0}; 1249c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev msg.command = NotificationThread::NOTIFIER_EXIT; 1250c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1251c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ///Post the message to display thread 1252c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mNotificationThread->msgQ().put(&msg); 1253c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1254c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev //Exit and cleanup the thread 12553f75fa6e5edf504c155a357494ab77c59b6887b8Tyler Luu mNotificationThread->requestExit(); 12563f75fa6e5edf504c155a357494ab77c59b6887b8Tyler Luu mNotificationThread->join(); 1257c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1258c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev //Delete the display thread 1259c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mNotificationThread.clear(); 1260c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1261c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1262c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ///Free the event and frame providers 1263c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if ( NULL != mEventProvider ) 1264c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1265c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ///Deleting the event provider 1266c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CAMHAL_LOGDA("Stopping Event Provider"); 1267c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev delete mEventProvider; 1268c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mEventProvider = NULL; 1269c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1270c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1271c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if ( NULL != mFrameProvider ) 1272c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1273c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ///Deleting the frame provider 1274c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CAMHAL_LOGDA("Stopping Frame Provider"); 1275c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev delete mFrameProvider; 1276c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mFrameProvider = NULL; 1277c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1278c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1279c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev releaseSharedVideoBuffers(); 1280c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1281c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME_EXIT; 1282c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev} 1283c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1284c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev//Free all video heaps and buffers 1285c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevvoid AppCallbackNotifier::releaseSharedVideoBuffers() 1286c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev{ 1287c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME; 1288c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1289c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if(mUseMetaDataBufferMode) 1290c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1291c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev camera_memory_t* videoMedatadaBufferMemory; 1292c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev for (unsigned int i = 0; i < mVideoMetadataBufferMemoryMap.size(); i++) 1293c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1294c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev videoMedatadaBufferMemory = (camera_memory_t*) mVideoMetadataBufferMemoryMap.valueAt(i); 1295c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if(NULL != videoMedatadaBufferMemory) 1296c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1297c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev videoMedatadaBufferMemory->release(videoMedatadaBufferMemory); 1298c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CAMHAL_LOGDB("Released videoMedatadaBufferMemory=0x%x", videoMedatadaBufferMemory); 1299c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1300c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1301c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1302c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mVideoMetadataBufferMemoryMap.clear(); 1303c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mVideoMetadataBufferReverseMap.clear(); 13043dcde7b7332edf04cd597b01d69950544dcd6589Akwasi Boateng if (mUseVideoBuffers) 13053dcde7b7332edf04cd597b01d69950544dcd6589Akwasi Boateng { 13063dcde7b7332edf04cd597b01d69950544dcd6589Akwasi Boateng mVideoMap.clear(); 13073dcde7b7332edf04cd597b01d69950544dcd6589Akwasi Boateng } 1308c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1309c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1310c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME_EXIT; 1311c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev} 1312c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1313c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevvoid AppCallbackNotifier::setEventProvider(int32_t eventMask, MessageNotifier * eventNotifier) 1314c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev{ 1315c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1316c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME; 1317c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ///@remarks There is no NULL check here. We will check 1318c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ///for NULL when we get start command from CameraHal 1319c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ///@Remarks Currently only one event provider (CameraAdapter) is supported 1320c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ///@todo Have an array of event providers for each event bitmask 1321c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mEventProvider = new EventProvider(eventNotifier, this, eventCallbackRelay); 1322c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if ( NULL == mEventProvider ) 1323c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1324c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CAMHAL_LOGEA("Error in creating EventProvider"); 1325c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1326c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev else 1327c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1328c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mEventProvider->enableEventNotification(eventMask); 1329c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1330c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1331c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME_EXIT; 1332c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev} 1333c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1334c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevvoid AppCallbackNotifier::setFrameProvider(FrameNotifier *frameNotifier) 1335c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev{ 1336c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME; 1337c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ///@remarks There is no NULL check here. We will check 1338c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ///for NULL when we get the start command from CameraAdapter 1339c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mFrameProvider = new FrameProvider(frameNotifier, this, frameCallbackRelay); 1340c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if ( NULL == mFrameProvider ) 1341c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1342c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CAMHAL_LOGEA("Error in creating FrameProvider"); 1343c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1344c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev else 1345c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1346c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev //Register only for captured images and RAW for now 1347c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev //TODO: Register for and handle all types of frames 1348c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mFrameProvider->enableFrameNotification(CameraFrame::IMAGE_FRAME); 1349c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mFrameProvider->enableFrameNotification(CameraFrame::RAW_FRAME); 1350c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1351c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1352c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME_EXIT; 1353c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev} 1354c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1355c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevstatus_t AppCallbackNotifier::startPreviewCallbacks(CameraParameters ¶ms, void *buffers, uint32_t *offsets, int fd, size_t length, size_t count) 1356c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev{ 1357c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev sp<MemoryHeapBase> heap; 1358c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev sp<MemoryBase> buffer; 1359c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev unsigned int *bufArr; 1360c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev size_t size = 0; 1361c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1362c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME; 1363c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1364c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev Mutex::Autolock lock(mLock); 1365c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1366c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if ( NULL == mFrameProvider ) 1367c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1368c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CAMHAL_LOGEA("Trying to start video recording without FrameProvider"); 1369c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return -EINVAL; 1370c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1371c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1372c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if ( mPreviewing ) 1373c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1374c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CAMHAL_LOGDA("+Already previewing"); 1375c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return NO_INIT; 1376c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1377c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1378c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev int w,h; 1379c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ///Get preview size 1380c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev params.getPreviewSize(&w, &h); 1381c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1382c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev //Get the preview pixel format 1383c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mPreviewPixelFormat = params.getPreviewFormat(); 1384c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1385c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if(strcmp(mPreviewPixelFormat, (const char *) CameraParameters::PIXEL_FORMAT_YUV422I) == 0) 1386c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1387c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev size = w*h*2; 1388c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mPreviewPixelFormat = CameraParameters::PIXEL_FORMAT_YUV422I; 1389c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1390c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev else if(strcmp(mPreviewPixelFormat, (const char *) CameraParameters::PIXEL_FORMAT_YUV420SP) == 0 || 1391c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev strcmp(mPreviewPixelFormat, (const char *) CameraParameters::PIXEL_FORMAT_YUV420P) == 0) 1392c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1393c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev size = (w*h*3)/2; 1394c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mPreviewPixelFormat = CameraParameters::PIXEL_FORMAT_YUV420SP; 1395c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1396c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev else if(strcmp(mPreviewPixelFormat, (const char *) CameraParameters::PIXEL_FORMAT_RGB565) == 0) 1397c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1398c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev size = w*h*2; 1399c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mPreviewPixelFormat = CameraParameters::PIXEL_FORMAT_RGB565; 1400c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1401c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1402c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mPreviewMemory = mRequestMemory(-1, size, AppCallbackNotifier::MAX_BUFFERS, NULL); 1403c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if (!mPreviewMemory) { 1404c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return NO_MEMORY; 1405c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1406c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1407c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev for (int i=0; i < AppCallbackNotifier::MAX_BUFFERS; i++) { 1408c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mPreviewBufs[i] = (unsigned char*) mPreviewMemory->data + (i*size); 1409c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1410c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1411c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if ( mCameraHal->msgTypeEnabled(CAMERA_MSG_PREVIEW_FRAME ) ) { 1412c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mFrameProvider->enableFrameNotification(CameraFrame::PREVIEW_FRAME_SYNC); 1413c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1414c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1415c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mPreviewBufCount = 0; 1416c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1417c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mPreviewing = true; 1418c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1419c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME; 1420c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1421c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return NO_ERROR; 1422c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev} 1423c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1424c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevvoid AppCallbackNotifier::setBurst(bool burst) 1425c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev{ 1426c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME; 1427c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1428c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev Mutex::Autolock lock(mBurstLock); 1429c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1430c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mBurst = burst; 1431c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1432c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME_EXIT; 1433c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev} 1434c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 143572b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boatengvoid AppCallbackNotifier::useVideoBuffers(bool useVideoBuffers) 143672b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng{ 143772b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng LOG_FUNCTION_NAME; 143872b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng 143972b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng mUseVideoBuffers = useVideoBuffers; 144072b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng 144172b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng LOG_FUNCTION_NAME_EXIT; 144272b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng} 144372b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng 144472b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boatengbool AppCallbackNotifier::getUesVideoBuffers() 144572b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng{ 144672b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng return mUseVideoBuffers; 144772b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng} 144872b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng 144972b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boatengvoid AppCallbackNotifier::setVideoRes(int width, int height) 145072b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng{ 145172b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng LOG_FUNCTION_NAME; 145272b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng 145372b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng mVideoWidth = width; 145472b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng mVideoHeight = height; 145572b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng 145672b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng LOG_FUNCTION_NAME_EXIT; 145772b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng} 145872b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng 1459c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevstatus_t AppCallbackNotifier::stopPreviewCallbacks() 1460c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev{ 1461c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev sp<MemoryHeapBase> heap; 1462c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev sp<MemoryBase> buffer; 1463c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1464c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME; 1465c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1466c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if ( NULL == mFrameProvider ) 1467c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1468c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CAMHAL_LOGEA("Trying to stop preview callbacks without FrameProvider"); 1469c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return -EINVAL; 1470c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1471c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1472c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if ( !mPreviewing ) 1473c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1474c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return NO_INIT; 1475c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1476c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1477c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mFrameProvider->disableFrameNotification(CameraFrame::PREVIEW_FRAME_SYNC); 1478c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 14797207ddb84b57c01ea50c5af85dc4a3984b364deaSundar Raman { 14807207ddb84b57c01ea50c5af85dc4a3984b364deaSundar Raman Mutex::Autolock lock(mLock); 1481c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mPreviewMemory->release(mPreviewMemory); 14827207ddb84b57c01ea50c5af85dc4a3984b364deaSundar Raman } 1483c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1484c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mPreviewing = false; 1485c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1486c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME_EXIT; 1487c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1488c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return NO_ERROR; 1489c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1490c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev} 1491c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1492c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevstatus_t AppCallbackNotifier::useMetaDataBufferMode(bool enable) 1493c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev{ 1494c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mUseMetaDataBufferMode = enable; 1495c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1496c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return NO_ERROR; 1497c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev} 1498c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1499c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1500c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevstatus_t AppCallbackNotifier::startRecording() 1501c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev{ 1502c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev status_t ret = NO_ERROR; 1503c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1504c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME; 1505c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1506c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev Mutex::Autolock lock(mRecordingLock); 1507c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1508c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if ( NULL == mFrameProvider ) 1509c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1510c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CAMHAL_LOGEA("Trying to start video recording without FrameProvider"); 1511c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ret = -1; 1512c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1513c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1514c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if(mRecording) 1515c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1516c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return NO_INIT; 1517c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1518c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1519c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if ( NO_ERROR == ret ) 1520c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1521c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mFrameProvider->enableFrameNotification(CameraFrame::VIDEO_FRAME_SYNC); 1522c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1523c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1524c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mRecording = true; 1525c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1526c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME_EXIT; 1527c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1528c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return ret; 1529c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev} 1530c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1531c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev//Allocate metadata buffers for video recording 153272b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boatengstatus_t AppCallbackNotifier::initSharedVideoBuffers(void *buffers, uint32_t *offsets, int fd, size_t length, size_t count, void *vidBufs) 1533c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev{ 1534c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev status_t ret = NO_ERROR; 1535c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME; 1536c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1537c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if(mUseMetaDataBufferMode) 1538c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1539c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev uint32_t *bufArr = NULL; 1540c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev camera_memory_t* videoMedatadaBufferMemory = NULL; 1541c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1542c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if(NULL == buffers) 1543c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1544c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CAMHAL_LOGEA("Error! Video buffers are NULL"); 1545c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return BAD_VALUE; 1546c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1547c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev bufArr = (uint32_t *) buffers; 1548c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1549c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev for (uint32_t i = 0; i < count; i++) 1550c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1551c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev videoMedatadaBufferMemory = mRequestMemory(-1, sizeof(video_metadata_t), 1, NULL); 1552c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if((NULL == videoMedatadaBufferMemory) || (NULL == videoMedatadaBufferMemory->data)) 1553c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1554c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CAMHAL_LOGEA("Error! Could not allocate memory for Video Metadata Buffers"); 1555c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return NO_MEMORY; 1556c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1557c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1558c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mVideoMetadataBufferMemoryMap.add(bufArr[i], (uint32_t)(videoMedatadaBufferMemory)); 1559c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mVideoMetadataBufferReverseMap.add((uint32_t)(videoMedatadaBufferMemory->data), bufArr[i]); 1560c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CAMHAL_LOGDB("bufArr[%d]=0x%x, videoMedatadaBufferMemory=0x%x, videoMedatadaBufferMemory->data=0x%x", 1561c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev i, bufArr[i], videoMedatadaBufferMemory, videoMedatadaBufferMemory->data); 156272b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng 156372b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng if (vidBufs != NULL) 156472b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng { 156572b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng uint32_t *vBufArr = (uint32_t *) vidBufs; 156672b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng mVideoMap.add(bufArr[i], vBufArr[i]); 156772b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng CAMHAL_LOGVB("bufArr[%d]=0x%x, vBuffArr[%d]=0x%x", i, bufArr[i], i, vBufArr[i]); 156872b0d2814165e633385bd87a838fc9c3a8250113Akwasi Boateng } 1569c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1570c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1571c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1572c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevexit: 1573c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME_EXIT; 1574c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1575c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return ret; 1576c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev} 1577c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1578c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevstatus_t AppCallbackNotifier::stopRecording() 1579c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev{ 1580c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev status_t ret = NO_ERROR; 1581c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1582c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME; 1583c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1584c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev Mutex::Autolock lock(mRecordingLock); 1585c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1586c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if ( NULL == mFrameProvider ) 1587c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1588c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CAMHAL_LOGEA("Trying to stop video recording without FrameProvider"); 1589c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ret = -1; 1590c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1591c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1592c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if(!mRecording) 1593c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1594c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return NO_INIT; 1595c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1596c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1597c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if ( NO_ERROR == ret ) 1598c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1599c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mFrameProvider->disableFrameNotification(CameraFrame::VIDEO_FRAME_SYNC); 1600c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1601c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1602c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ///Release the shared video buffers 1603c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev releaseSharedVideoBuffers(); 1604c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1605c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mRecording = false; 1606c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1607c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME_EXIT; 1608c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1609c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return ret; 1610c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev} 1611c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1612c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevstatus_t AppCallbackNotifier::releaseRecordingFrame(const void* mem) 1613c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev{ 1614c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev status_t ret = NO_ERROR; 1615c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev void *frame = NULL; 1616c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1617c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME; 1618c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if ( NULL == mFrameProvider ) 1619c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1620c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CAMHAL_LOGEA("Trying to stop video recording without FrameProvider"); 1621c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ret = -1; 1622c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1623c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1624c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if ( NULL == mem ) 1625c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1626c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CAMHAL_LOGEA("Video Frame released is invalid"); 1627c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ret = -1; 1628c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1629c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1630c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if( NO_ERROR != ret ) 1631c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1632c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return ret; 1633c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1634c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1635c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if(mUseMetaDataBufferMode) 1636c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1637c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev video_metadata_t *videoMetadataBuffer = (video_metadata_t *) mem ; 1638c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev frame = (void*) mVideoMetadataBufferReverseMap.valueFor((uint32_t) videoMetadataBuffer); 1639c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CAMHAL_LOGVB("Releasing frame with videoMetadataBuffer=0x%x, videoMetadataBuffer->handle=0x%x & frame handle=0x%x\n", 1640c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev videoMetadataBuffer, videoMetadataBuffer->handle, frame); 1641c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1642c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev else 1643c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1644c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev frame = (void*)(*((uint32_t *)mem)); 1645c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1646c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1647c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if ( NO_ERROR == ret ) 1648c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1649c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ret = mFrameProvider->returnFrame(frame, CameraFrame::VIDEO_FRAME_SYNC); 1650c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1651c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1652c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME_EXIT; 1653c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1654c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return ret; 1655c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev} 1656c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1657c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevstatus_t AppCallbackNotifier::enableMsgType(int32_t msgType) 1658c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev{ 16598a01f97380aad5b6a30a2d248aa07af4d92373d0Tyler Luu if( msgType & (CAMERA_MSG_POSTVIEW_FRAME | CAMERA_MSG_PREVIEW_FRAME) ) { 16608a01f97380aad5b6a30a2d248aa07af4d92373d0Tyler Luu mFrameProvider->enableFrameNotification(CameraFrame::PREVIEW_FRAME_SYNC); 16618a01f97380aad5b6a30a2d248aa07af4d92373d0Tyler Luu } 1662c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1663c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return NO_ERROR; 1664c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev} 1665c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1666c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevstatus_t AppCallbackNotifier::disableMsgType(int32_t msgType) 1667c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev{ 166880a2eeb9c95c24e0dd69e61c3f58e6da36cf703dAkwasi Boateng if( msgType & (CAMERA_MSG_PREVIEW_FRAME | CAMERA_MSG_POSTVIEW_FRAME) ) { 1669c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mFrameProvider->disableFrameNotification(CameraFrame::PREVIEW_FRAME_SYNC); 16708a01f97380aad5b6a30a2d248aa07af4d92373d0Tyler Luu } 1671c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1672c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return NO_ERROR; 1673c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1674c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev} 1675c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1676c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevstatus_t AppCallbackNotifier::start() 1677c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev{ 1678c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME; 1679c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if(mNotifierState==AppCallbackNotifier::NOTIFIER_STARTED) 1680c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1681c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CAMHAL_LOGDA("AppCallbackNotifier already running"); 1682c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME_EXIT; 1683c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return ALREADY_EXISTS; 1684c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1685c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1686c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ///Check whether initial conditions are met for us to start 1687c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ///A frame provider should be available, if not return error 1688c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if(!mFrameProvider) 1689c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1690c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ///AppCallbackNotifier not properly initialized 1691c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CAMHAL_LOGEA("AppCallbackNotifier not properly initialized - Frame provider is NULL"); 1692c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME_EXIT; 1693c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return NO_INIT; 1694c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1695c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1696c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ///At least one event notifier should be available, if not return error 1697c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ///@todo Modify here when there is an array of event providers 1698c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if(!mEventProvider) 1699c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1700c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CAMHAL_LOGEA("AppCallbackNotifier not properly initialized - Event provider is NULL"); 1701c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME_EXIT; 1702c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev ///AppCallbackNotifier not properly initialized 1703c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return NO_INIT; 1704c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 1705c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1706c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mNotifierState = AppCallbackNotifier::NOTIFIER_STARTED; 1707c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CAMHAL_LOGDA(" --> AppCallbackNotifier NOTIFIER_STARTED \n"); 1708c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 17098e52e3bcc31f65a699c25557cf3026d324e631b4Tyler Luu gEncoderQueue.clear(); 17108e52e3bcc31f65a699c25557cf3026d324e631b4Tyler Luu 1711c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME_EXIT; 1712c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1713c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return NO_ERROR; 1714c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1715c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev} 1716c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1717c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchevstatus_t AppCallbackNotifier::stop() 1718c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev{ 1719c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME; 1720c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1721c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev if(mNotifierState!=AppCallbackNotifier::NOTIFIER_STARTED) 1722c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev { 1723c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CAMHAL_LOGDA("AppCallbackNotifier already in stopped state"); 1724c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME_EXIT; 1725c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return ALREADY_EXISTS; 1726c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev } 17277207ddb84b57c01ea50c5af85dc4a3984b364deaSundar Raman { 17287207ddb84b57c01ea50c5af85dc4a3984b364deaSundar Raman Mutex::Autolock lock(mLock); 1729c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1730c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev mNotifierState = AppCallbackNotifier::NOTIFIER_STOPPED; 1731c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev CAMHAL_LOGDA(" --> AppCallbackNotifier NOTIFIER_STOPPED \n"); 17327207ddb84b57c01ea50c5af85dc4a3984b364deaSundar Raman } 1733c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 17348e52e3bcc31f65a699c25557cf3026d324e631b4Tyler Luu while(!gEncoderQueue.isEmpty()) { 17358e52e3bcc31f65a699c25557cf3026d324e631b4Tyler Luu sp<Encoder_libjpeg> encoder = gEncoderQueue.valueAt(0); 17368e52e3bcc31f65a699c25557cf3026d324e631b4Tyler Luu if(encoder.get()) { 17378e52e3bcc31f65a699c25557cf3026d324e631b4Tyler Luu encoder->cancel(); 17388e52e3bcc31f65a699c25557cf3026d324e631b4Tyler Luu encoder->join(); 17398e52e3bcc31f65a699c25557cf3026d324e631b4Tyler Luu encoder.clear(); 17408e52e3bcc31f65a699c25557cf3026d324e631b4Tyler Luu } 17418e52e3bcc31f65a699c25557cf3026d324e631b4Tyler Luu gEncoderQueue.removeItemsAt(0); 17428e52e3bcc31f65a699c25557cf3026d324e631b4Tyler Luu } 17438e52e3bcc31f65a699c25557cf3026d324e631b4Tyler Luu 1744c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev LOG_FUNCTION_NAME_EXIT; 1745c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev return NO_ERROR; 1746c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev} 1747c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1748c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1749c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev/*--------------------NotificationHandler Class ENDS here-----------------------------*/ 1750c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1751c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1752c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev 1753c322989ae6ff6769490828de1b5eda12b749cce9Iliyan Malchev}; 1754