mediarecorder.cpp revision 8ba01021b573889802e67e029225a96f0dfa471a
189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project/* 289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project ** 389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project ** Copyright (c) 2008 The Android Open Source Project 489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project ** 589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project ** Licensed under the Apache License, Version 2.0 (the "License"); 689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project ** you may not use this file except in compliance with the License. 789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project ** You may obtain a copy of the License at 889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project ** 989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project ** http://www.apache.org/licenses/LICENSE-2.0 1089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project ** 1189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project ** Unless required by applicable law or agreed to in writing, software 1289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project ** distributed under the License is distributed on an "AS IS" BASIS, 1389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 1489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project ** See the License for the specific language governing permissions and 1589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project ** limitations under the License. 1689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project */ 1789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 1889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project//#define LOG_NDEBUG 0 1989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#define LOG_TAG "MediaRecorder" 2089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#include <utils/Log.h> 2189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#include <media/mediarecorder.h> 227562408b2261d38415453378b6188f74fda99d88Mathias Agopian#include <binder/IServiceManager.h> 23c048cae0367db6fbb4fe1127be5011910713d4adThe Android Open Source Project#include <utils/String8.h> 2489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#include <media/IMediaPlayerService.h> 2589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#include <media/IMediaRecorder.h> 26dd172fce75b2a1c3cb3a5d3b3bbb5020b1ae8675James Dong#include <media/mediaplayer.h> // for MEDIA_ERROR_SERVER_DIED 278ba01021b573889802e67e029225a96f0dfa471aAndy McFadden#include <gui/IGraphicBufferProducer.h> 2889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 2989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectnamespace android { 3089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 314ca2c7c913f8bd4ada13aca56d36045d42d1e00fWu-cheng Listatus_t MediaRecorder::setCamera(const sp<ICamera>& camera, const sp<ICameraRecordingProxy>& proxy) 3289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 333856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("setCamera(%p,%p)", camera.get(), proxy.get()); 34e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten if (mMediaRecorder == NULL) { 3529357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("media recorder is not initialized yet"); 3689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 3789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 3889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (!(mCurrentState & MEDIA_RECORDER_IDLE)) { 3929357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("setCamera called in an invalid state(%d)", mCurrentState); 4089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 4189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 4289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 434ca2c7c913f8bd4ada13aca56d36045d42d1e00fWu-cheng Li status_t ret = mMediaRecorder->setCamera(camera, proxy); 4489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (OK != ret) { 453856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("setCamera failed: %d", ret); 4689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_RECORDER_ERROR; 478555d0867c3e8fe6cc5c7ad40af557fe6b92fa72The Android Open Source Project return ret; 4889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 4989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 5089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 5189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 5289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaRecorder::setPreviewSurface(const sp<Surface>& surface) 5389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 543856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("setPreviewSurface(%p)", surface.get()); 55e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten if (mMediaRecorder == NULL) { 5629357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("media recorder is not initialized yet"); 5789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 5889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 5989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (!(mCurrentState & MEDIA_RECORDER_DATASOURCE_CONFIGURED)) { 6029357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("setPreviewSurface called in an invalid state(%d)", mCurrentState); 6189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 6289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 6389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (!mIsVideoSourceSet) { 6429357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("try to set preview surface without setting the video source first"); 6589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 6689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 6789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 684b79168835965cf0fc41ebe2a367e22b4cb20d08Jamie Gennis status_t ret = mMediaRecorder->setPreviewSurface(surface); 6989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (OK != ret) { 703856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("setPreviewSurface failed: %d", ret); 7189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_RECORDER_ERROR; 728555d0867c3e8fe6cc5c7ad40af557fe6b92fa72The Android Open Source Project return ret; 7389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 7489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 7589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 7689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 7789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaRecorder::init() 7889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 793856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("init"); 80e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten if (mMediaRecorder == NULL) { 8129357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("media recorder is not initialized yet"); 8289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 8389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 8489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (!(mCurrentState & MEDIA_RECORDER_IDLE)) { 8529357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("init called in an invalid state(%d)", mCurrentState); 8689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 8789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 8889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 8989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = mMediaRecorder->init(); 9089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (OK != ret) { 913856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("init failed: %d", ret); 9289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_RECORDER_ERROR; 938555d0867c3e8fe6cc5c7ad40af557fe6b92fa72The Android Open Source Project return ret; 9489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 9589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 9689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project ret = mMediaRecorder->setListener(this); 9789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (OK != ret) { 983856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("setListener failed: %d", ret); 9989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_RECORDER_ERROR; 1008555d0867c3e8fe6cc5c7ad40af557fe6b92fa72The Android Open Source Project return ret; 10189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 10289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 10389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_RECORDER_INITIALIZED; 10489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 10589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 10689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 10789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaRecorder::setVideoSource(int vs) 10889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 1093856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("setVideoSource(%d)", vs); 110e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten if (mMediaRecorder == NULL) { 11129357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("media recorder is not initialized yet"); 11289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 11389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 11489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mIsVideoSourceSet) { 11529357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("video source has already been set"); 11689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 11789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 11889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mCurrentState & MEDIA_RECORDER_IDLE) { 1193856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("Call init() since the media recorder is not initialized yet"); 12089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = init(); 12189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (OK != ret) { 12289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 12389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 12489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 12589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (!(mCurrentState & MEDIA_RECORDER_INITIALIZED)) { 12629357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("setVideoSource called in an invalid state(%d)", mCurrentState); 12789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 12889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 12989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 130b33f3407bab0970a7f9241680723a1140b177c50Pannag Sanketi // following call is made over the Binder Interface 13189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = mMediaRecorder->setVideoSource(vs); 132b33f3407bab0970a7f9241680723a1140b177c50Pannag Sanketi 13389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (OK != ret) { 1343856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("setVideoSource failed: %d", ret); 13589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_RECORDER_ERROR; 1368555d0867c3e8fe6cc5c7ad40af557fe6b92fa72The Android Open Source Project return ret; 13789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 13889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mIsVideoSourceSet = true; 13989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 14089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 14189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 14289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaRecorder::setAudioSource(int as) 14389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 1443856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("setAudioSource(%d)", as); 145e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten if (mMediaRecorder == NULL) { 14629357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("media recorder is not initialized yet"); 14789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 14889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 14989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mCurrentState & MEDIA_RECORDER_IDLE) { 1503856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("Call init() since the media recorder is not initialized yet"); 15189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = init(); 15289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (OK != ret) { 15389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 15489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 15589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 15689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mIsAudioSourceSet) { 15729357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("audio source has already been set"); 15889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 15989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 16089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (!(mCurrentState & MEDIA_RECORDER_INITIALIZED)) { 16129357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("setAudioSource called in an invalid state(%d)", mCurrentState); 16289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 16389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 16489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 16589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = mMediaRecorder->setAudioSource(as); 16689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (OK != ret) { 1673856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("setAudioSource failed: %d", ret); 16889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_RECORDER_ERROR; 1698555d0867c3e8fe6cc5c7ad40af557fe6b92fa72The Android Open Source Project return ret; 17089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 17189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mIsAudioSourceSet = true; 17289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 17389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 17489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 17589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaRecorder::setOutputFormat(int of) 17689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 1773856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("setOutputFormat(%d)", of); 178e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten if (mMediaRecorder == NULL) { 17929357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("media recorder is not initialized yet"); 18089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 18189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 18289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (!(mCurrentState & MEDIA_RECORDER_INITIALIZED)) { 18329357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("setOutputFormat called in an invalid state: %d", mCurrentState); 18489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 18589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 18659b7dc39ea8332d3418a599e51447d7edb612ac4Andreas Huber if (mIsVideoSourceSet && of >= OUTPUT_FORMAT_AUDIO_ONLY_START && of != OUTPUT_FORMAT_RTP_AVP && of != OUTPUT_FORMAT_MPEG2TS) { //first non-video output format 18729357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("output format (%d) is meant for audio recording only and incompatible with video recording", of); 18889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 18989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 19089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 19189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = mMediaRecorder->setOutputFormat(of); 19289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (OK != ret) { 19329357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("setOutputFormat failed: %d", ret); 19489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_RECORDER_ERROR; 1958555d0867c3e8fe6cc5c7ad40af557fe6b92fa72The Android Open Source Project return ret; 19689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 19789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_RECORDER_DATASOURCE_CONFIGURED; 19889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 19989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 20089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 20189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaRecorder::setVideoEncoder(int ve) 20289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 2033856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("setVideoEncoder(%d)", ve); 204e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten if (mMediaRecorder == NULL) { 20529357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("media recorder is not initialized yet"); 20689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 20789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 20889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (!mIsVideoSourceSet) { 20929357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("try to set the video encoder without setting the video source first"); 21089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 21189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 21289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mIsVideoEncoderSet) { 21329357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("video encoder has already been set"); 21489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 21589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 21689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (!(mCurrentState & MEDIA_RECORDER_DATASOURCE_CONFIGURED)) { 21729357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("setVideoEncoder called in an invalid state(%d)", mCurrentState); 21889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 21989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 22089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 22189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = mMediaRecorder->setVideoEncoder(ve); 22289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (OK != ret) { 2233856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("setVideoEncoder failed: %d", ret); 22489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_RECORDER_ERROR; 2258555d0867c3e8fe6cc5c7ad40af557fe6b92fa72The Android Open Source Project return ret; 22689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 22789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mIsVideoEncoderSet = true; 22889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 22989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 23089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 23189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaRecorder::setAudioEncoder(int ae) 23289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 2333856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("setAudioEncoder(%d)", ae); 234e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten if (mMediaRecorder == NULL) { 23529357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("media recorder is not initialized yet"); 23689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 23789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 23889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (!mIsAudioSourceSet) { 23929357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("try to set the audio encoder without setting the audio source first"); 24089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 24189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 24289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mIsAudioEncoderSet) { 24329357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("audio encoder has already been set"); 24489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 24589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 24689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (!(mCurrentState & MEDIA_RECORDER_DATASOURCE_CONFIGURED)) { 24729357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("setAudioEncoder called in an invalid state(%d)", mCurrentState); 24889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 24989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 25089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 25189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = mMediaRecorder->setAudioEncoder(ae); 25289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (OK != ret) { 2533856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("setAudioEncoder failed: %d", ret); 25489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_RECORDER_ERROR; 2558555d0867c3e8fe6cc5c7ad40af557fe6b92fa72The Android Open Source Project return ret; 25689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 25789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mIsAudioEncoderSet = true; 25889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 25989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 26089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 26189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaRecorder::setOutputFile(const char* path) 26289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 2633856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("setOutputFile(%s)", path); 264e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten if (mMediaRecorder == NULL) { 26529357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("media recorder is not initialized yet"); 26689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 26789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 26889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mIsOutputFileSet) { 26929357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("output file has already been set"); 27089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 27189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 27289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (!(mCurrentState & MEDIA_RECORDER_DATASOURCE_CONFIGURED)) { 27329357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("setOutputFile called in an invalid state(%d)", mCurrentState); 27489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 27589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 27689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 27789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = mMediaRecorder->setOutputFile(path); 27889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (OK != ret) { 2793856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("setOutputFile failed: %d", ret); 28089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_RECORDER_ERROR; 2818555d0867c3e8fe6cc5c7ad40af557fe6b92fa72The Android Open Source Project return ret; 28289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 28389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mIsOutputFileSet = true; 28489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 28589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 28689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 28789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaRecorder::setOutputFile(int fd, int64_t offset, int64_t length) 28889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 2893856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("setOutputFile(%d, %lld, %lld)", fd, offset, length); 290e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten if (mMediaRecorder == NULL) { 29129357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("media recorder is not initialized yet"); 29289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 29389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 29489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mIsOutputFileSet) { 29529357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("output file has already been set"); 29689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 29789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 29889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (!(mCurrentState & MEDIA_RECORDER_DATASOURCE_CONFIGURED)) { 29929357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("setOutputFile called in an invalid state(%d)", mCurrentState); 30089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 30189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 30289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 303f1d985081cff2a6aa2397c5341da8432db753211James Dong // It appears that if an invalid file descriptor is passed through 304f1d985081cff2a6aa2397c5341da8432db753211James Dong // binder calls, the server-side of the inter-process function call 305f1d985081cff2a6aa2397c5341da8432db753211James Dong // is skipped. As a result, the check at the server-side to catch 306f1d985081cff2a6aa2397c5341da8432db753211James Dong // the invalid file descritpor never gets invoked. This is to workaround 307f1d985081cff2a6aa2397c5341da8432db753211James Dong // this issue by checking the file descriptor first before passing 308f1d985081cff2a6aa2397c5341da8432db753211James Dong // it through binder call. 309f1d985081cff2a6aa2397c5341da8432db753211James Dong if (fd < 0) { 31029357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("Invalid file descriptor: %d", fd); 311f1d985081cff2a6aa2397c5341da8432db753211James Dong return BAD_VALUE; 312f1d985081cff2a6aa2397c5341da8432db753211James Dong } 313f1d985081cff2a6aa2397c5341da8432db753211James Dong 31489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = mMediaRecorder->setOutputFile(fd, offset, length); 31589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (OK != ret) { 3163856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("setOutputFile failed: %d", ret); 31789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_RECORDER_ERROR; 3188555d0867c3e8fe6cc5c7ad40af557fe6b92fa72The Android Open Source Project return ret; 31989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 32089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mIsOutputFileSet = true; 32189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 32289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 32389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 32489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaRecorder::setVideoSize(int width, int height) 32589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 3263856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("setVideoSize(%d, %d)", width, height); 327e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten if (mMediaRecorder == NULL) { 32829357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("media recorder is not initialized yet"); 32989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 33089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 33189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (!(mCurrentState & MEDIA_RECORDER_DATASOURCE_CONFIGURED)) { 33229357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("setVideoSize called in an invalid state: %d", mCurrentState); 33389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 33489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 33589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (!mIsVideoSourceSet) { 33629357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("Cannot set video size without setting video source first"); 33789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 33889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 33989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 34089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = mMediaRecorder->setVideoSize(width, height); 34189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (OK != ret) { 34229357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("setVideoSize failed: %d", ret); 34389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_RECORDER_ERROR; 3448555d0867c3e8fe6cc5c7ad40af557fe6b92fa72The Android Open Source Project return ret; 34589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 346b33f3407bab0970a7f9241680723a1140b177c50Pannag Sanketi 34789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 34889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 34989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 350b33f3407bab0970a7f9241680723a1140b177c50Pannag Sanketi// Query a SurfaceMediaSurface through the Mediaserver, over the 3518ba01021b573889802e67e029225a96f0dfa471aAndy McFadden// binder interface. This is used by the Filter Framework (MediaEncoder) 3528ba01021b573889802e67e029225a96f0dfa471aAndy McFadden// to get an <IGraphicBufferProducer> object to hook up to ANativeWindow. 3538ba01021b573889802e67e029225a96f0dfa471aAndy McFaddensp<IGraphicBufferProducer> MediaRecorder:: 354b33f3407bab0970a7f9241680723a1140b177c50Pannag Sanketi querySurfaceMediaSourceFromMediaServer() 355b33f3407bab0970a7f9241680723a1140b177c50Pannag Sanketi{ 356b33f3407bab0970a7f9241680723a1140b177c50Pannag Sanketi Mutex::Autolock _l(mLock); 357b33f3407bab0970a7f9241680723a1140b177c50Pannag Sanketi mSurfaceMediaSource = 358b33f3407bab0970a7f9241680723a1140b177c50Pannag Sanketi mMediaRecorder->querySurfaceMediaSource(); 359b33f3407bab0970a7f9241680723a1140b177c50Pannag Sanketi if (mSurfaceMediaSource == NULL) { 36029357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("SurfaceMediaSource could not be initialized!"); 361b33f3407bab0970a7f9241680723a1140b177c50Pannag Sanketi } 362b33f3407bab0970a7f9241680723a1140b177c50Pannag Sanketi return mSurfaceMediaSource; 363b33f3407bab0970a7f9241680723a1140b177c50Pannag Sanketi} 364b33f3407bab0970a7f9241680723a1140b177c50Pannag Sanketi 365b33f3407bab0970a7f9241680723a1140b177c50Pannag Sanketi 366b33f3407bab0970a7f9241680723a1140b177c50Pannag Sanketi 36789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaRecorder::setVideoFrameRate(int frames_per_second) 36889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 3693856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("setVideoFrameRate(%d)", frames_per_second); 370e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten if (mMediaRecorder == NULL) { 37129357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("media recorder is not initialized yet"); 37289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 37389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 37489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (!(mCurrentState & MEDIA_RECORDER_DATASOURCE_CONFIGURED)) { 37529357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("setVideoFrameRate called in an invalid state: %d", mCurrentState); 37689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 37789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 37889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (!mIsVideoSourceSet) { 37929357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("Cannot set video frame rate without setting video source first"); 3809747c5a1f5e51fab72169767972bf55f73711000Jianhong Jiang return INVALID_OPERATION; 38189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 38289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 38389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = mMediaRecorder->setVideoFrameRate(frames_per_second); 38489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (OK != ret) { 38529357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("setVideoFrameRate failed: %d", ret); 38689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_RECORDER_ERROR; 3878555d0867c3e8fe6cc5c7ad40af557fe6b92fa72The Android Open Source Project return ret; 38889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 38989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 39089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 39189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 392c048cae0367db6fbb4fe1127be5011910713d4adThe Android Open Source Projectstatus_t MediaRecorder::setParameters(const String8& params) { 3933856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("setParameters(%s)", params.string()); 394e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten if (mMediaRecorder == NULL) { 39529357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("media recorder is not initialized yet"); 396c048cae0367db6fbb4fe1127be5011910713d4adThe Android Open Source Project return INVALID_OPERATION; 397c048cae0367db6fbb4fe1127be5011910713d4adThe Android Open Source Project } 398c048cae0367db6fbb4fe1127be5011910713d4adThe Android Open Source Project 399e284bac7757ad732d0812eb6133125434ba66d5bJames Dong bool isInvalidState = (mCurrentState & 400e284bac7757ad732d0812eb6133125434ba66d5bJames Dong (MEDIA_RECORDER_PREPARED | 401e284bac7757ad732d0812eb6133125434ba66d5bJames Dong MEDIA_RECORDER_RECORDING | 402e284bac7757ad732d0812eb6133125434ba66d5bJames Dong MEDIA_RECORDER_ERROR)); 403e284bac7757ad732d0812eb6133125434ba66d5bJames Dong if (isInvalidState) { 40429357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("setParameters is called in an invalid state: %d", mCurrentState); 405e284bac7757ad732d0812eb6133125434ba66d5bJames Dong return INVALID_OPERATION; 406e284bac7757ad732d0812eb6133125434ba66d5bJames Dong } 407e284bac7757ad732d0812eb6133125434ba66d5bJames Dong 408c048cae0367db6fbb4fe1127be5011910713d4adThe Android Open Source Project status_t ret = mMediaRecorder->setParameters(params); 409c048cae0367db6fbb4fe1127be5011910713d4adThe Android Open Source Project if (OK != ret) { 41029357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("setParameters(%s) failed: %d", params.string(), ret); 4111179bc9b0e3d17c984e8f4ad38561c049dd102faThe Android Open Source Project // Do not change our current state to MEDIA_RECORDER_ERROR, failures 4121179bc9b0e3d17c984e8f4ad38561c049dd102faThe Android Open Source Project // of the only currently supported parameters, "max-duration" and 4131179bc9b0e3d17c984e8f4ad38561c049dd102faThe Android Open Source Project // "max-filesize" are _not_ fatal. 414c048cae0367db6fbb4fe1127be5011910713d4adThe Android Open Source Project } 415c048cae0367db6fbb4fe1127be5011910713d4adThe Android Open Source Project 416c048cae0367db6fbb4fe1127be5011910713d4adThe Android Open Source Project return ret; 417c048cae0367db6fbb4fe1127be5011910713d4adThe Android Open Source Project} 418c048cae0367db6fbb4fe1127be5011910713d4adThe Android Open Source Project 41989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaRecorder::prepare() 42089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 4213856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("prepare"); 422e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten if (mMediaRecorder == NULL) { 42329357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("media recorder is not initialized yet"); 42489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 42589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 42689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (!(mCurrentState & MEDIA_RECORDER_DATASOURCE_CONFIGURED)) { 42729357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("prepare called in an invalid state: %d", mCurrentState); 42889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 42989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 43089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mIsAudioSourceSet != mIsAudioEncoderSet) { 43189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mIsAudioSourceSet) { 43229357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("audio source is set, but audio encoder is not set"); 43389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { // must not happen, since setAudioEncoder checks this already 43429357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("audio encoder is set, but audio source is not set"); 43589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 43689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 43789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 43889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 43989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mIsVideoSourceSet != mIsVideoEncoderSet) { 44089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mIsVideoSourceSet) { 44129357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("video source is set, but video encoder is not set"); 44289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { // must not happen, since setVideoEncoder checks this already 44329357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("video encoder is set, but video source is not set"); 44489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 44589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 44689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 44789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 44889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = mMediaRecorder->prepare(); 44989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (OK != ret) { 45029357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("prepare failed: %d", ret); 45189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_RECORDER_ERROR; 4528555d0867c3e8fe6cc5c7ad40af557fe6b92fa72The Android Open Source Project return ret; 45389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 45489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_RECORDER_PREPARED; 45589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 45689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 45789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 45889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaRecorder::getMaxAmplitude(int* max) 45989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 4603856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("getMaxAmplitude"); 461e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten if (mMediaRecorder == NULL) { 46229357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("media recorder is not initialized yet"); 46389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 46489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 46589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mCurrentState & MEDIA_RECORDER_ERROR) { 46629357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("getMaxAmplitude called in an invalid state: %d", mCurrentState); 46789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 46889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 46989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 47089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = mMediaRecorder->getMaxAmplitude(max); 47189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (OK != ret) { 47229357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("getMaxAmplitude failed: %d", ret); 47389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_RECORDER_ERROR; 4748555d0867c3e8fe6cc5c7ad40af557fe6b92fa72The Android Open Source Project return ret; 47589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 47689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 47789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 47889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 47989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaRecorder::start() 48089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 4813856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("start"); 48289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mMediaRecorder == NULL) { 48329357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("media recorder is not initialized yet"); 48489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 48589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 48689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (!(mCurrentState & MEDIA_RECORDER_PREPARED)) { 48729357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("start called in an invalid state: %d", mCurrentState); 48889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 48989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 49089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 49189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = mMediaRecorder->start(); 49289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (OK != ret) { 49329357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("start failed: %d", ret); 49489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_RECORDER_ERROR; 4958555d0867c3e8fe6cc5c7ad40af557fe6b92fa72The Android Open Source Project return ret; 49689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 49789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_RECORDER_RECORDING; 49889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 49989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 50089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 50189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaRecorder::stop() 50289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 5033856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("stop"); 50489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mMediaRecorder == NULL) { 50529357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("media recorder is not initialized yet"); 50689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 50789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 50889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (!(mCurrentState & MEDIA_RECORDER_RECORDING)) { 50929357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("stop called in an invalid state: %d", mCurrentState); 51089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 51189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 51289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 51389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = mMediaRecorder->stop(); 51489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (OK != ret) { 51529357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("stop failed: %d", ret); 51689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_RECORDER_ERROR; 5178555d0867c3e8fe6cc5c7ad40af557fe6b92fa72The Android Open Source Project return ret; 51889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 5199747c5a1f5e51fab72169767972bf55f73711000Jianhong Jiang 52065e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project // FIXME: 52165e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project // stop and reset are semantically different. 52265e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project // We treat them the same for now, and will change this in the future. 52365e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project doCleanUp(); 52489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_RECORDER_IDLE; 52589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 52689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 52789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 52889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project// Reset should be OK in any state 52989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaRecorder::reset() 53089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 5313856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("reset"); 53289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mMediaRecorder == NULL) { 53329357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("media recorder is not initialized yet"); 53489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 53589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 5369747c5a1f5e51fab72169767972bf55f73711000Jianhong Jiang 53789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project doCleanUp(); 53889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = UNKNOWN_ERROR; 539e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten switch (mCurrentState) { 54089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case MEDIA_RECORDER_IDLE: 54189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project ret = OK; 54289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project break; 54389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 54489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case MEDIA_RECORDER_RECORDING: 54589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case MEDIA_RECORDER_DATASOURCE_CONFIGURED: 54689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case MEDIA_RECORDER_PREPARED: 54789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case MEDIA_RECORDER_ERROR: { 54889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project ret = doReset(); 54989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (OK != ret) { 550e53b9ead781c36e96d6b6f012ddffc93a3d80f0dGlenn Kasten return ret; // No need to continue 55189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 55289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } // Intentional fall through 55389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case MEDIA_RECORDER_INITIALIZED: 55489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project ret = close(); 55589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project break; 55689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 55789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project default: { 55829357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("Unexpected non-existing state: %d", mCurrentState); 55989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project break; 56089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 56189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 56289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 56389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 56489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 56589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaRecorder::close() 56689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 5673856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("close"); 56889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (!(mCurrentState & MEDIA_RECORDER_INITIALIZED)) { 56929357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("close called in an invalid state: %d", mCurrentState); 57089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 57189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 57289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = mMediaRecorder->close(); 57389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (OK != ret) { 57429357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("close failed: %d", ret); 57589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_RECORDER_ERROR; 57689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return UNKNOWN_ERROR; 57789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 57889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_RECORDER_IDLE; 57989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 58089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 58189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 58289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 58389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaRecorder::doReset() 58489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 5853856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("doReset"); 58689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = mMediaRecorder->reset(); 58789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (OK != ret) { 58829357bc2c0dd7c43ad3bd0c8e3efa4e6fd9bfd47Steve Block ALOGE("doReset failed: %d", ret); 58989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_RECORDER_ERROR; 5908555d0867c3e8fe6cc5c7ad40af557fe6b92fa72The Android Open Source Project return ret; 59189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 59289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_RECORDER_INITIALIZED; 59389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 59489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 59589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 59689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 59789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectvoid MediaRecorder::doCleanUp() 59889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 5993856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("doCleanUp"); 60089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mIsAudioSourceSet = false; 60189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mIsVideoSourceSet = false; 60289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mIsAudioEncoderSet = false; 60389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mIsVideoEncoderSet = false; 60489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mIsOutputFileSet = false; 60589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 60689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 60789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project// Release should be OK in any state 60889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaRecorder::release() 60989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 6103856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("release"); 61189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mMediaRecorder != NULL) { 61289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mMediaRecorder->release(); 61389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 61489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 61589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 61689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 617b33f3407bab0970a7f9241680723a1140b177c50Pannag SanketiMediaRecorder::MediaRecorder() : mSurfaceMediaSource(NULL) 61889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 6193856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("constructor"); 62089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 621dd172fce75b2a1c3cb3a5d3b3bbb5020b1ae8675James Dong const sp<IMediaPlayerService>& service(getMediaPlayerService()); 62289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (service != NULL) { 62389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mMediaRecorder = service->createMediaRecorder(getpid()); 62489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 62589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mMediaRecorder != NULL) { 62689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_RECORDER_IDLE; 62789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 628b33f3407bab0970a7f9241680723a1140b177c50Pannag Sanketi 629b33f3407bab0970a7f9241680723a1140b177c50Pannag Sanketi 63089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project doCleanUp(); 63189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 63289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 63389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaRecorder::initCheck() 63489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 63589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mMediaRecorder != 0 ? NO_ERROR : NO_INIT; 63689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 63789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 63889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source ProjectMediaRecorder::~MediaRecorder() 63989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 6403856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("destructor"); 64189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mMediaRecorder != NULL) { 64289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mMediaRecorder.clear(); 64389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 644b33f3407bab0970a7f9241680723a1140b177c50Pannag Sanketi 645b33f3407bab0970a7f9241680723a1140b177c50Pannag Sanketi if (mSurfaceMediaSource != NULL) { 646b33f3407bab0970a7f9241680723a1140b177c50Pannag Sanketi mSurfaceMediaSource.clear(); 647b33f3407bab0970a7f9241680723a1140b177c50Pannag Sanketi } 64889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 64989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 65089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaRecorder::setListener(const sp<MediaRecorderListener>& listener) 65189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 6523856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("setListener"); 65389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 65489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mListener = listener; 65589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 65689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 65789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 65889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 65989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectvoid MediaRecorder::notify(int msg, int ext1, int ext2) 66089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 6613856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("message received msg=%d, ext1=%d, ext2=%d", msg, ext1, ext2); 66289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 66389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<MediaRecorderListener> listener; 66489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mLock.lock(); 66589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project listener = mListener; 66689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mLock.unlock(); 66789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 66889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (listener != NULL) { 66989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mNotifyLock); 6703856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("callback application"); 67189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project listener->notify(msg, ext1, ext2); 6723856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("back from callback"); 67389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 67489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 67589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 676dd172fce75b2a1c3cb3a5d3b3bbb5020b1ae8675James Dongvoid MediaRecorder::died() 677dd172fce75b2a1c3cb3a5d3b3bbb5020b1ae8675James Dong{ 6783856b090cd04ba5dd4a59a12430ed724d5995909Steve Block ALOGV("died"); 679dd172fce75b2a1c3cb3a5d3b3bbb5020b1ae8675James Dong notify(MEDIA_RECORDER_EVENT_ERROR, MEDIA_ERROR_SERVER_DIED, 0); 680dd172fce75b2a1c3cb3a5d3b3bbb5020b1ae8675James Dong} 681dd172fce75b2a1c3cb3a5d3b3bbb5020b1ae8675James Dong 68289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project}; // namespace android 683