1 /* 2 ** 3 ** Copyright 2008, The Android Open Source Project 4 ** 5 ** Licensed under the Apache License, Version 2.0 (the "License"); 6 ** you may not use this file except in compliance with the License. 7 ** You may obtain a copy of the License at 8 ** 9 ** http://www.apache.org/licenses/LICENSE-2.0 10 ** 11 ** Unless required by applicable law or agreed to in writing, software 12 ** distributed under the License is distributed on an "AS IS" BASIS, 13 ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 ** See the License for the specific language governing permissions and 15 ** limitations under the License. 16 */ 17 18 #ifndef ANDROID_MEDIARECORDERCLIENT_H 19 #define ANDROID_MEDIARECORDERCLIENT_H 20 21 #include <media/IMediaRecorder.h> 22 23 namespace android { 24 25 class MediaRecorderBase; 26 class MediaPlayerService; 27 class ICameraRecordingProxy; 28 class IGraphicBufferProducer; 29 30 class MediaRecorderClient : public BnMediaRecorder 31 { 32 public: 33 virtual status_t setCamera(const sp<ICamera>& camera, 34 const sp<ICameraRecordingProxy>& proxy); 35 virtual status_t setPreviewSurface(const sp<IGraphicBufferProducer>& surface); 36 virtual status_t setVideoSource(int vs); 37 virtual status_t setAudioSource(int as); 38 virtual status_t setOutputFormat(int of); 39 virtual status_t setVideoEncoder(int ve); 40 virtual status_t setAudioEncoder(int ae); 41 virtual status_t setOutputFile(const char* path); 42 virtual status_t setOutputFile(int fd, int64_t offset, 43 int64_t length); 44 virtual status_t setVideoSize(int width, int height); 45 virtual status_t setVideoFrameRate(int frames_per_second); 46 virtual status_t setParameters(const String8& params); 47 virtual status_t setListener( 48 const sp<IMediaRecorderClient>& listener); 49 virtual status_t setClientName(const String16& clientName); 50 virtual status_t prepare(); 51 virtual status_t getMaxAmplitude(int* max); 52 virtual status_t start(); 53 virtual status_t stop(); 54 virtual status_t reset(); 55 virtual status_t init(); 56 virtual status_t close(); 57 virtual status_t release(); 58 virtual status_t dump(int fd, const Vector<String16>& args) const; 59 virtual sp<IGraphicBufferProducer> querySurfaceMediaSource(); 60 61 private: 62 friend class MediaPlayerService; // for accessing private constructor 63 64 MediaRecorderClient( 65 const sp<MediaPlayerService>& service, 66 pid_t pid); 67 virtual ~MediaRecorderClient(); 68 69 pid_t mPid; 70 Mutex mLock; 71 MediaRecorderBase *mRecorder; 72 sp<MediaPlayerService> mMediaPlayerService; 73 }; 74 75 }; // namespace android 76 77 #endif // ANDROID_MEDIARECORDERCLIENT_H 78