StagefrightRecorder.h revision c32cd79d9ad4aba7d959b5b3be7361b4715e6f18
130ab66297501757d745b9ae10da61adcd891f497Andreas Huber/* 230ab66297501757d745b9ae10da61adcd891f497Andreas Huber * Copyright (C) 2009 The Android Open Source Project 330ab66297501757d745b9ae10da61adcd891f497Andreas Huber * 430ab66297501757d745b9ae10da61adcd891f497Andreas Huber * Licensed under the Apache License, Version 2.0 (the "License"); 530ab66297501757d745b9ae10da61adcd891f497Andreas Huber * you may not use this file except in compliance with the License. 630ab66297501757d745b9ae10da61adcd891f497Andreas Huber * You may obtain a copy of the License at 730ab66297501757d745b9ae10da61adcd891f497Andreas Huber * 830ab66297501757d745b9ae10da61adcd891f497Andreas Huber * http://www.apache.org/licenses/LICENSE-2.0 930ab66297501757d745b9ae10da61adcd891f497Andreas Huber * 1030ab66297501757d745b9ae10da61adcd891f497Andreas Huber * Unless required by applicable law or agreed to in writing, software 1130ab66297501757d745b9ae10da61adcd891f497Andreas Huber * distributed under the License is distributed on an "AS IS" BASIS, 1230ab66297501757d745b9ae10da61adcd891f497Andreas Huber * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 1330ab66297501757d745b9ae10da61adcd891f497Andreas Huber * See the License for the specific language governing permissions and 1430ab66297501757d745b9ae10da61adcd891f497Andreas Huber * limitations under the License. 1530ab66297501757d745b9ae10da61adcd891f497Andreas Huber */ 1630ab66297501757d745b9ae10da61adcd891f497Andreas Huber 1730ab66297501757d745b9ae10da61adcd891f497Andreas Huber#ifndef STAGEFRIGHT_RECORDER_H_ 1830ab66297501757d745b9ae10da61adcd891f497Andreas Huber 1930ab66297501757d745b9ae10da61adcd891f497Andreas Huber#define STAGEFRIGHT_RECORDER_H_ 2030ab66297501757d745b9ae10da61adcd891f497Andreas Huber 2130ab66297501757d745b9ae10da61adcd891f497Andreas Huber#include <media/MediaRecorderBase.h> 2230ab66297501757d745b9ae10da61adcd891f497Andreas Huber#include <utils/String8.h> 2330ab66297501757d745b9ae10da61adcd891f497Andreas Huber 2430ab66297501757d745b9ae10da61adcd891f497Andreas Hubernamespace android { 2530ab66297501757d745b9ae10da61adcd891f497Andreas Huber 26c32cd79d9ad4aba7d959b5b3be7361b4715e6f18James Dongclass Camera; 272dce41ad26cb3e9e15c9e456a84bcf5309548ca0Andreas Huberstruct MediaSource; 282dce41ad26cb3e9e15c9e456a84bcf5309548ca0Andreas Huberstruct MediaWriter; 2930ab66297501757d745b9ae10da61adcd891f497Andreas Huber 3030ab66297501757d745b9ae10da61adcd891f497Andreas Huberstruct StagefrightRecorder : public MediaRecorderBase { 3130ab66297501757d745b9ae10da61adcd891f497Andreas Huber StagefrightRecorder(); 3230ab66297501757d745b9ae10da61adcd891f497Andreas Huber virtual ~StagefrightRecorder(); 3330ab66297501757d745b9ae10da61adcd891f497Andreas Huber 3430ab66297501757d745b9ae10da61adcd891f497Andreas Huber virtual status_t init(); 3530ab66297501757d745b9ae10da61adcd891f497Andreas Huber virtual status_t setAudioSource(audio_source as); 3630ab66297501757d745b9ae10da61adcd891f497Andreas Huber virtual status_t setVideoSource(video_source vs); 3730ab66297501757d745b9ae10da61adcd891f497Andreas Huber virtual status_t setOutputFormat(output_format of); 3830ab66297501757d745b9ae10da61adcd891f497Andreas Huber virtual status_t setAudioEncoder(audio_encoder ae); 3930ab66297501757d745b9ae10da61adcd891f497Andreas Huber virtual status_t setVideoEncoder(video_encoder ve); 4030ab66297501757d745b9ae10da61adcd891f497Andreas Huber virtual status_t setVideoSize(int width, int height); 4130ab66297501757d745b9ae10da61adcd891f497Andreas Huber virtual status_t setVideoFrameRate(int frames_per_second); 4230ab66297501757d745b9ae10da61adcd891f497Andreas Huber virtual status_t setCamera(const sp<ICamera>& camera); 4330ab66297501757d745b9ae10da61adcd891f497Andreas Huber virtual status_t setPreviewSurface(const sp<ISurface>& surface); 4430ab66297501757d745b9ae10da61adcd891f497Andreas Huber virtual status_t setOutputFile(const char *path); 4530ab66297501757d745b9ae10da61adcd891f497Andreas Huber virtual status_t setOutputFile(int fd, int64_t offset, int64_t length); 4630ab66297501757d745b9ae10da61adcd891f497Andreas Huber virtual status_t setParameters(const String8& params); 4730ab66297501757d745b9ae10da61adcd891f497Andreas Huber virtual status_t setListener(const sp<IMediaPlayerClient>& listener); 4830ab66297501757d745b9ae10da61adcd891f497Andreas Huber virtual status_t prepare(); 4930ab66297501757d745b9ae10da61adcd891f497Andreas Huber virtual status_t start(); 5030ab66297501757d745b9ae10da61adcd891f497Andreas Huber virtual status_t stop(); 5130ab66297501757d745b9ae10da61adcd891f497Andreas Huber virtual status_t close(); 5230ab66297501757d745b9ae10da61adcd891f497Andreas Huber virtual status_t reset(); 5330ab66297501757d745b9ae10da61adcd891f497Andreas Huber virtual status_t getMaxAmplitude(int *max); 5430ab66297501757d745b9ae10da61adcd891f497Andreas Huber 5530ab66297501757d745b9ae10da61adcd891f497Andreas Huberprivate: 56c32cd79d9ad4aba7d959b5b3be7361b4715e6f18James Dong enum CameraFlags { 57c32cd79d9ad4aba7d959b5b3be7361b4715e6f18James Dong FLAGS_SET_CAMERA = 1L << 0, 58c32cd79d9ad4aba7d959b5b3be7361b4715e6f18James Dong FLAGS_HOT_CAMERA = 1L << 1, 59c32cd79d9ad4aba7d959b5b3be7361b4715e6f18James Dong }; 60c32cd79d9ad4aba7d959b5b3be7361b4715e6f18James Dong 61c32cd79d9ad4aba7d959b5b3be7361b4715e6f18James Dong sp<Camera> mCamera; 6230ab66297501757d745b9ae10da61adcd891f497Andreas Huber sp<ISurface> mPreviewSurface; 6330ab66297501757d745b9ae10da61adcd891f497Andreas Huber sp<IMediaPlayerClient> mListener; 642dce41ad26cb3e9e15c9e456a84bcf5309548ca0Andreas Huber sp<MediaWriter> mWriter; 6530ab66297501757d745b9ae10da61adcd891f497Andreas Huber 6630ab66297501757d745b9ae10da61adcd891f497Andreas Huber audio_source mAudioSource; 6730ab66297501757d745b9ae10da61adcd891f497Andreas Huber video_source mVideoSource; 6830ab66297501757d745b9ae10da61adcd891f497Andreas Huber output_format mOutputFormat; 6930ab66297501757d745b9ae10da61adcd891f497Andreas Huber audio_encoder mAudioEncoder; 7030ab66297501757d745b9ae10da61adcd891f497Andreas Huber video_encoder mVideoEncoder; 7130ab66297501757d745b9ae10da61adcd891f497Andreas Huber int mVideoWidth, mVideoHeight; 7230ab66297501757d745b9ae10da61adcd891f497Andreas Huber int mFrameRate; 7330ab66297501757d745b9ae10da61adcd891f497Andreas Huber String8 mParams; 7430ab66297501757d745b9ae10da61adcd891f497Andreas Huber int mOutputFd; 75c32cd79d9ad4aba7d959b5b3be7361b4715e6f18James Dong int32_t mFlags; 7630ab66297501757d745b9ae10da61adcd891f497Andreas Huber 772dce41ad26cb3e9e15c9e456a84bcf5309548ca0Andreas Huber status_t startMPEG4Recording(); 782dce41ad26cb3e9e15c9e456a84bcf5309548ca0Andreas Huber status_t startAMRRecording(); 792dce41ad26cb3e9e15c9e456a84bcf5309548ca0Andreas Huber sp<MediaSource> createAMRAudioSource(); 802dce41ad26cb3e9e15c9e456a84bcf5309548ca0Andreas Huber 8130ab66297501757d745b9ae10da61adcd891f497Andreas Huber StagefrightRecorder(const StagefrightRecorder &); 8230ab66297501757d745b9ae10da61adcd891f497Andreas Huber StagefrightRecorder &operator=(const StagefrightRecorder &); 8330ab66297501757d745b9ae10da61adcd891f497Andreas Huber}; 8430ab66297501757d745b9ae10da61adcd891f497Andreas Huber 8530ab66297501757d745b9ae10da61adcd891f497Andreas Huber} // namespace android 8630ab66297501757d745b9ae10da61adcd891f497Andreas Huber 8730ab66297501757d745b9ae10da61adcd891f497Andreas Huber#endif // STAGEFRIGHT_RECORDER_H_ 8830ab66297501757d745b9ae10da61adcd891f497Andreas Huber 89