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 28 class MediaRecorderClient : public BnMediaRecorder 29 { 30 public: 31 virtual status_t setCamera(const sp<ICamera>& camera); 32 virtual status_t setPreviewSurface(const sp<ISurface>& surface); 33 virtual status_t setVideoSource(int vs); 34 virtual status_t setAudioSource(int as); 35 virtual status_t setOutputFormat(int of); 36 virtual status_t setVideoEncoder(int ve); 37 virtual status_t setAudioEncoder(int ae); 38 virtual status_t setOutputFile(const char* path); 39 virtual status_t setOutputFile(int fd, int64_t offset, int64_t length); 40 virtual status_t setVideoSize(int width, int height); 41 virtual status_t setVideoFrameRate(int frames_per_second); 42 virtual status_t setParameters(const String8& params); 43 virtual status_t setListener(const sp<IMediaRecorderClient>& listener); 44 virtual status_t prepare(); 45 virtual status_t getMaxAmplitude(int* max); 46 virtual status_t start(); 47 virtual status_t stop(); 48 virtual status_t reset(); 49 virtual status_t init(); 50 virtual status_t close(); 51 virtual status_t release(); 52 53 virtual status_t dump(int fd, const Vector<String16>& args) const; 54 private: 55 friend class MediaPlayerService; // for accessing private constructor 56 57 MediaRecorderClient(const sp<MediaPlayerService>& service, pid_t pid); 58 virtual ~MediaRecorderClient(); 59 60 pid_t mPid; 61 Mutex mLock; 62 MediaRecorderBase *mRecorder; 63 sp<MediaPlayerService> mMediaPlayerService; 64 }; 65 66 }; // namespace android 67 68 #endif // ANDROID_MEDIARECORDERCLIENT_H 69 70