mediarecorder.cpp revision 65e731f393f704eedab6fbe0af7f8a580c8d4617
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 <ui/Surface.h> 2289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#include <media/mediarecorder.h> 2389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#include <utils/IServiceManager.h> 2489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#include <media/IMediaPlayerService.h> 2589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project#include <media/IMediaRecorder.h> 2689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 2789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectnamespace android { 2889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 2989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaRecorder::setCamera(const sp<ICamera>& camera) 3089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 3189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("setCamera(%p)", camera.get()); 3289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if(mMediaRecorder == NULL) { 3389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("media recorder is not initialized yet"); 3489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 3589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 3689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (!(mCurrentState & MEDIA_RECORDER_IDLE)) { 3789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("setCamera called in an invalid state(%d)", mCurrentState); 3889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 3989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 4089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 4189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = mMediaRecorder->setCamera(camera); 4289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (OK != ret) { 4389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("setCamera failed: %d", ret); 4489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_RECORDER_ERROR; 458555d0867c3e8fe6cc5c7ad40af557fe6b92fa72The Android Open Source Project return ret; 4689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 4789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 4889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 4989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 5089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaRecorder::setPreviewSurface(const sp<Surface>& surface) 5189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 5289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("setPreviewSurface(%p)", surface.get()); 5389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if(mMediaRecorder == NULL) { 5489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("media recorder is not initialized yet"); 5589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 5689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 5789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (!(mCurrentState & MEDIA_RECORDER_DATASOURCE_CONFIGURED)) { 5889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("setPreviewSurface called in an invalid state(%d)", mCurrentState); 5989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 6089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 6189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (!mIsVideoSourceSet) { 6289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("try to set preview surface without setting the video source first"); 6389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 6489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 6589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 6689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = mMediaRecorder->setPreviewSurface(surface->getISurface()); 6789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (OK != ret) { 6889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("setPreviewSurface failed: %d", ret); 6989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_RECORDER_ERROR; 708555d0867c3e8fe6cc5c7ad40af557fe6b92fa72The Android Open Source Project return ret; 7189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 7289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 7389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 7489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 7589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaRecorder::init() 7689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 7789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("init"); 7889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if(mMediaRecorder == NULL) { 7989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("media recorder is not initialized yet"); 8089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 8189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 8289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (!(mCurrentState & MEDIA_RECORDER_IDLE)) { 8389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("init called in an invalid state(%d)", mCurrentState); 8489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 8589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 8689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 8789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = mMediaRecorder->init(); 8889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (OK != ret) { 8989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("init failed: %d", ret); 9089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_RECORDER_ERROR; 918555d0867c3e8fe6cc5c7ad40af557fe6b92fa72The Android Open Source Project return ret; 9289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 9389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 9489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project ret = mMediaRecorder->setListener(this); 9589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (OK != ret) { 9689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("setListener failed: %d", ret); 9789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_RECORDER_ERROR; 988555d0867c3e8fe6cc5c7ad40af557fe6b92fa72The Android Open Source Project return ret; 9989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 10089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 10189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_RECORDER_INITIALIZED; 10289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 10389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 10489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 10589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaRecorder::setVideoSource(int vs) 10689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 10789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("setVideoSource(%d)", vs); 10889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if(mMediaRecorder == NULL) { 10989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("media recorder is not initialized yet"); 11089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 11189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 11289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mIsVideoSourceSet) { 11389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("video source has already been set"); 11489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 11589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 11689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mCurrentState & MEDIA_RECORDER_IDLE) { 11789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("Call init() since the media recorder is not initialized yet"); 11889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = init(); 11989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (OK != ret) { 12089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 12189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 12289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 12389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (!(mCurrentState & MEDIA_RECORDER_INITIALIZED)) { 12489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("setVideoSource called in an invalid state(%d)", mCurrentState); 12589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 12689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 12789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 12889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = mMediaRecorder->setVideoSource(vs); 12989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (OK != ret) { 13089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("setVideoSource failed: %d", ret); 13189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_RECORDER_ERROR; 1328555d0867c3e8fe6cc5c7ad40af557fe6b92fa72The Android Open Source Project return ret; 13389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 13489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mIsVideoSourceSet = true; 13589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 13689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 13789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 13889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaRecorder::setAudioSource(int as) 13989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 14089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("setAudioSource(%d)", as); 14189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if(mMediaRecorder == NULL) { 14289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("media recorder is not initialized yet"); 14389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 14489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 14589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mCurrentState & MEDIA_RECORDER_IDLE) { 14689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("Call init() since the media recorder is not initialized yet"); 14789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = init(); 14889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (OK != ret) { 14989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 15089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 15189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 15289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mIsAudioSourceSet) { 15389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("audio source has already been set"); 15489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 15589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 15689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (!(mCurrentState & MEDIA_RECORDER_INITIALIZED)) { 15789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("setAudioSource called in an invalid state(%d)", mCurrentState); 15889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 15989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 16089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 16189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = mMediaRecorder->setAudioSource(as); 16289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (OK != ret) { 16389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("setAudioSource failed: %d", ret); 16489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_RECORDER_ERROR; 1658555d0867c3e8fe6cc5c7ad40af557fe6b92fa72The Android Open Source Project return ret; 16689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 16789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mIsAudioSourceSet = true; 16889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 16989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 17089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 17189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaRecorder::setOutputFormat(int of) 17289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 17389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("setOutputFormat(%d)", of); 17489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if(mMediaRecorder == NULL) { 17589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("media recorder is not initialized yet"); 17689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 17789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 17889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (!(mCurrentState & MEDIA_RECORDER_INITIALIZED)) { 17989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("setOutputFormat called in an invalid state: %d", mCurrentState); 18089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 18189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 18289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mIsVideoSourceSet && of >= OUTPUT_FORMAT_RAW_AMR) { 18389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("output format (%d) is meant for audio recording only and incompatible with video recording", of); 18489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 18589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 18689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 18789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = mMediaRecorder->setOutputFormat(of); 18889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (OK != ret) { 18989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("setOutputFormat failed: %d", ret); 19089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_RECORDER_ERROR; 1918555d0867c3e8fe6cc5c7ad40af557fe6b92fa72The Android Open Source Project return ret; 19289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 19389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_RECORDER_DATASOURCE_CONFIGURED; 19489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 19589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 19689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 19789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaRecorder::setVideoEncoder(int ve) 19889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 19989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("setVideoEncoder(%d)", ve); 20089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if(mMediaRecorder == NULL) { 20189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("media recorder is not initialized yet"); 20289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 20389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 20489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (!mIsVideoSourceSet) { 20589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("try to set the video encoder without setting the video source first"); 20689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 20789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 20889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mIsVideoEncoderSet) { 20989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("video encoder has already been set"); 21089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 21189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 21289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (!(mCurrentState & MEDIA_RECORDER_DATASOURCE_CONFIGURED)) { 21389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("setVideoEncoder called in an invalid state(%d)", mCurrentState); 21489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 21589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 21689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 21789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = mMediaRecorder->setVideoEncoder(ve); 21889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (OK != ret) { 21989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("setVideoEncoder failed: %d", ret); 22089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_RECORDER_ERROR; 2218555d0867c3e8fe6cc5c7ad40af557fe6b92fa72The Android Open Source Project return ret; 22289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 22389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mIsVideoEncoderSet = true; 22489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 22589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 22689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 22789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaRecorder::setAudioEncoder(int ae) 22889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 22989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("setAudioEncoder(%d)", ae); 23089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if(mMediaRecorder == NULL) { 23189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("media recorder is not initialized yet"); 23289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 23389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 23489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (!mIsAudioSourceSet) { 23589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("try to set the audio encoder without setting the audio source first"); 23689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 23789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 23889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mIsAudioEncoderSet) { 23989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("audio encoder has already been set"); 24089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 24189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 24289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (!(mCurrentState & MEDIA_RECORDER_DATASOURCE_CONFIGURED)) { 24389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("setAudioEncoder called in an invalid state(%d)", mCurrentState); 24489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 24589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 24689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 24789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = mMediaRecorder->setAudioEncoder(ae); 24889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (OK != ret) { 24989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("setAudioEncoder failed: %d", ret); 25089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_RECORDER_ERROR; 2518555d0867c3e8fe6cc5c7ad40af557fe6b92fa72The Android Open Source Project return ret; 25289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 25389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mIsAudioEncoderSet = true; 25489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 25589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 25689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 25789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaRecorder::setOutputFile(const char* path) 25889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 25989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("setOutputFile(%s)", path); 26089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if(mMediaRecorder == NULL) { 26189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("media recorder is not initialized yet"); 26289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 26389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 26489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mIsOutputFileSet) { 26589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("output file has already been set"); 26689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 26789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 26889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (!(mCurrentState & MEDIA_RECORDER_DATASOURCE_CONFIGURED)) { 26989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("setOutputFile called in an invalid state(%d)", mCurrentState); 27089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 27189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 27289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 27389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = mMediaRecorder->setOutputFile(path); 27489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (OK != ret) { 27589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("setOutputFile failed: %d", ret); 27689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_RECORDER_ERROR; 2778555d0867c3e8fe6cc5c7ad40af557fe6b92fa72The Android Open Source Project return ret; 27889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 27989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mIsOutputFileSet = true; 28089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 28189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 28289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 28389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaRecorder::setOutputFile(int fd, int64_t offset, int64_t length) 28489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 28589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("setOutputFile(%d, %lld, %lld)", fd, offset, length); 28689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if(mMediaRecorder == NULL) { 28789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("media recorder is not initialized yet"); 28889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 28989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 29089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mIsOutputFileSet) { 29189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("output file has already been set"); 29289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 29389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 29489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (!(mCurrentState & MEDIA_RECORDER_DATASOURCE_CONFIGURED)) { 29589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("setOutputFile called in an invalid state(%d)", mCurrentState); 29689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 29789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 29889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 29989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = mMediaRecorder->setOutputFile(fd, offset, length); 30089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (OK != ret) { 30189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("setOutputFile failed: %d", ret); 30289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_RECORDER_ERROR; 3038555d0867c3e8fe6cc5c7ad40af557fe6b92fa72The Android Open Source Project return ret; 30489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 30589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mIsOutputFileSet = true; 30689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 30789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 30889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 30989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaRecorder::setVideoSize(int width, int height) 31089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 31189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("setVideoSize(%d, %d)", width, height); 31289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if(mMediaRecorder == NULL) { 31389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("media recorder is not initialized yet"); 31489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 31589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 31689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (!(mCurrentState & MEDIA_RECORDER_DATASOURCE_CONFIGURED)) { 31789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("setVideoSize called in an invalid state: %d", mCurrentState); 31889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 31989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 32089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (!mIsVideoSourceSet) { 32189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("try to set video size without setting video source first"); 32289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 32389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 32489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 32589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = mMediaRecorder->setVideoSize(width, height); 32689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (OK != ret) { 32789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("setVideoSize failed: %d", ret); 32889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_RECORDER_ERROR; 3298555d0867c3e8fe6cc5c7ad40af557fe6b92fa72The Android Open Source Project return ret; 33089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 33189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 33289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 33389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 33489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaRecorder::setVideoFrameRate(int frames_per_second) 33589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 33689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("setVideoFrameRate(%d)", frames_per_second); 33789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if(mMediaRecorder == NULL) { 33889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("media recorder is not initialized yet"); 33989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 34089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 34189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (!(mCurrentState & MEDIA_RECORDER_DATASOURCE_CONFIGURED)) { 34289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("setVideoFrameRate called in an invalid state: %d", mCurrentState); 34389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 34489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 34589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (!mIsVideoSourceSet) { 34689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("try to set video frame rate without setting video source first"); 34789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 34889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 34989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 35089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = mMediaRecorder->setVideoFrameRate(frames_per_second); 35189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (OK != ret) { 35289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("setVideoFrameRate failed: %d", ret); 35389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_RECORDER_ERROR; 3548555d0867c3e8fe6cc5c7ad40af557fe6b92fa72The Android Open Source Project return ret; 35589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 35689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 35789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 35889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 35989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaRecorder::prepare() 36089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 36189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("prepare"); 36289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if(mMediaRecorder == NULL) { 36389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("media recorder is not initialized yet"); 36489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 36589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 36689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (!(mCurrentState & MEDIA_RECORDER_DATASOURCE_CONFIGURED)) { 36789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("prepare called in an invalid state: %d", mCurrentState); 36889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 36989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 37089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mIsAudioSourceSet != mIsAudioEncoderSet) { 37189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mIsAudioSourceSet) { 37289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("audio source is set, but audio encoder is not set"); 37389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { // must not happen, since setAudioEncoder checks this already 37489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("audio encoder is set, but audio source is not set"); 37589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 37689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 37789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 37889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 37989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mIsVideoSourceSet != mIsVideoEncoderSet) { 38089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mIsVideoSourceSet) { 38189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("video source is set, but video encoder is not set"); 38289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { // must not happen, since setVideoEncoder checks this already 38389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("video encoder is set, but video source is not set"); 38489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 38589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 38689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 38789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 38889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = mMediaRecorder->prepare(); 38989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (OK != ret) { 39089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("prepare failed: %d", ret); 39189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_RECORDER_ERROR; 3928555d0867c3e8fe6cc5c7ad40af557fe6b92fa72The Android Open Source Project return ret; 39389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 39489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_RECORDER_PREPARED; 39589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 39689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 39789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 39889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaRecorder::getMaxAmplitude(int* max) 39989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 40089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("getMaxAmplitude"); 40189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if(mMediaRecorder == NULL) { 40289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("media recorder is not initialized yet"); 40389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 40489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 40589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mCurrentState & MEDIA_RECORDER_ERROR) { 40689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("getMaxAmplitude called in an invalid state: %d", mCurrentState); 40789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 40889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 40989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 41089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = mMediaRecorder->getMaxAmplitude(max); 41189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (OK != ret) { 41289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("getMaxAmplitude failed: %d", ret); 41389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_RECORDER_ERROR; 4148555d0867c3e8fe6cc5c7ad40af557fe6b92fa72The Android Open Source Project return ret; 41589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 41689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 41789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 41889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 41989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaRecorder::start() 42089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 42189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("start"); 42289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mMediaRecorder == NULL) { 42389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("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_PREPARED)) { 42789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("start 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 43189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = mMediaRecorder->start(); 43289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (OK != ret) { 43389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("start failed: %d", ret); 43489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_RECORDER_ERROR; 4358555d0867c3e8fe6cc5c7ad40af557fe6b92fa72The Android Open Source Project return ret; 43689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 43789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_RECORDER_RECORDING; 43889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 43989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 44089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 44189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaRecorder::stop() 44289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 44389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("stop"); 44489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mMediaRecorder == NULL) { 44589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("media recorder is not initialized yet"); 44689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 44789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 44889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (!(mCurrentState & MEDIA_RECORDER_RECORDING)) { 44989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("stop called in an invalid state: %d", mCurrentState); 45089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 45189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 45289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 45389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = mMediaRecorder->stop(); 45489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (OK != ret) { 45589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("stop failed: %d", ret); 45689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_RECORDER_ERROR; 4578555d0867c3e8fe6cc5c7ad40af557fe6b92fa72The Android Open Source Project return ret; 45889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 45965e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project 46065e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project // FIXME: 46165e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project // stop and reset are semantically different. 46265e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project // We treat them the same for now, and will change this in the future. 46365e731f393f704eedab6fbe0af7f8a580c8d4617The Android Open Source Project doCleanUp(); 46489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_RECORDER_IDLE; 46589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 46689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 46789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 46889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project// Reset should be OK in any state 46989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaRecorder::reset() 47089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 47189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("reset"); 47289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mMediaRecorder == NULL) { 47389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("media recorder is not initialized yet"); 47489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 47589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 47689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 47789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project doCleanUp(); 47889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = UNKNOWN_ERROR; 47989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project switch(mCurrentState) { 48089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case MEDIA_RECORDER_IDLE: 48189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project ret = OK; 48289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project break; 48389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 48489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case MEDIA_RECORDER_RECORDING: 48589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case MEDIA_RECORDER_DATASOURCE_CONFIGURED: 48689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case MEDIA_RECORDER_PREPARED: 48789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case MEDIA_RECORDER_ERROR: { 48889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project ret = doReset(); 48989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (OK != ret) { 49089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; // No need to continue 49189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 49289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } // Intentional fall through 49389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project case MEDIA_RECORDER_INITIALIZED: 49489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project ret = close(); 49589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project break; 49689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 49789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project default: { 49889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("Unexpected non-existing state: %d", mCurrentState); 49989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project break; 50089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 50189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 50289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 50389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 50489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 50589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaRecorder::close() 50689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 50789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("close"); 50889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (!(mCurrentState & MEDIA_RECORDER_INITIALIZED)) { 50989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("close 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 status_t ret = mMediaRecorder->close(); 51389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (OK != ret) { 51489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("close failed: %d", ret); 51589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_RECORDER_ERROR; 51689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return UNKNOWN_ERROR; 51789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 51889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_RECORDER_IDLE; 51989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 52089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 52189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 52289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 52389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaRecorder::doReset() 52489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 52589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("doReset"); 52689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project status_t ret = mMediaRecorder->reset(); 52789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (OK != ret) { 52889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGE("doReset failed: %d", ret); 52989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_RECORDER_ERROR; 5308555d0867c3e8fe6cc5c7ad40af557fe6b92fa72The Android Open Source Project return ret; 53189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } else { 53289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_RECORDER_INITIALIZED; 53389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 53489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return ret; 53589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 53689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 53789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectvoid MediaRecorder::doCleanUp() 53889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 53989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("doCleanUp"); 54089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mIsAudioSourceSet = false; 54189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mIsVideoSourceSet = false; 54289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mIsAudioEncoderSet = false; 54389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mIsVideoEncoderSet = false; 54489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mIsOutputFileSet = false; 54589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 54689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 54789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project// Release should be OK in any state 54889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaRecorder::release() 54989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 55089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("release"); 55189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mMediaRecorder != NULL) { 55289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mMediaRecorder->release(); 55389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 55489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return INVALID_OPERATION; 55589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 55689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 55789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source ProjectMediaRecorder::MediaRecorder() 55889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 55989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("constructor"); 56089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<IServiceManager> sm = defaultServiceManager(); 56189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<IBinder> binder; 56289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 56389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project do { 56489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project binder = sm->getService(String16("media.player")); 56589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (binder != NULL) { 56689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project break; 56789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 56889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGW("MediaPlayerService not published, waiting..."); 56989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project usleep(500000); // 0.5 s 57089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } while(true); 57189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 57289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<IMediaPlayerService> service = interface_cast<IMediaPlayerService>(binder); 57389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (service != NULL) { 57489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mMediaRecorder = service->createMediaRecorder(getpid()); 57589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 57689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mMediaRecorder != NULL) { 57789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mCurrentState = MEDIA_RECORDER_IDLE; 57889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 57989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project doCleanUp(); 58089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 58189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 58289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaRecorder::initCheck() 58389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 58489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return mMediaRecorder != 0 ? NO_ERROR : NO_INIT; 58589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 58689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 58789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source ProjectMediaRecorder::~MediaRecorder() 58889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 58989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("destructor"); 59089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (mMediaRecorder != NULL) { 59189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mMediaRecorder.clear(); 59289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 59389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 59489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 59589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectstatus_t MediaRecorder::setListener(const sp<MediaRecorderListener>& listener) 59689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 59789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("setListener"); 59889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mLock); 59989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mListener = listener; 60089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 60189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project return NO_ERROR; 60289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 60389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 60489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Projectvoid MediaRecorder::notify(int msg, int ext1, int ext2) 60589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project{ 60689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("message received msg=%d, ext1=%d, ext2=%d", msg, ext1, ext2); 60789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 60889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project sp<MediaRecorderListener> listener; 60989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mLock.lock(); 61089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project listener = mListener; 61189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project mLock.unlock(); 61289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 61389fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project if (listener != NULL) { 61489fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project Mutex::Autolock _l(mNotifyLock); 61589fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("callback application"); 61689fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project listener->notify(msg, ext1, ext2); 61789fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project LOGV("back from callback"); 61889fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project } 61989fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project} 62089fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 62189fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project}; // namespace android 62289fa4ad53f2f4d57adbc97ae1149fc00c9b6f3c5The Android Open Source Project 623