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_IMEDIARECORDER_H 19 #define ANDROID_IMEDIARECORDER_H 20 21 #include <binder/IInterface.h> 22 23 namespace android { 24 25 class Surface; 26 class ICamera; 27 class ICameraRecordingProxy; 28 class IMediaRecorderClient; 29 class ISurfaceTexture; 30 31 class IMediaRecorder: public IInterface 32 { 33 public: 34 DECLARE_META_INTERFACE(MediaRecorder); 35 36 virtual status_t setCamera(const sp<ICamera>& camera, 37 const sp<ICameraRecordingProxy>& proxy) = 0; 38 virtual status_t setPreviewSurface(const sp<Surface>& surface) = 0; 39 virtual status_t setVideoSource(int vs) = 0; 40 virtual status_t setAudioSource(int as) = 0; 41 virtual status_t setOutputFormat(int of) = 0; 42 virtual status_t setVideoEncoder(int ve) = 0; 43 virtual status_t setAudioEncoder(int ae) = 0; 44 virtual status_t setOutputFile(const char* path) = 0; 45 virtual status_t setOutputFile(int fd, int64_t offset, int64_t length) = 0; 46 virtual status_t setVideoSize(int width, int height) = 0; 47 virtual status_t setVideoFrameRate(int frames_per_second) = 0; 48 virtual status_t setParameters(const String8& params) = 0; 49 virtual status_t setListener(const sp<IMediaRecorderClient>& listener) = 0; 50 virtual status_t prepare() = 0; 51 virtual status_t getMaxAmplitude(int* max) = 0; 52 virtual status_t start() = 0; 53 virtual status_t stop() = 0; 54 virtual status_t reset() = 0; 55 virtual status_t init() = 0; 56 virtual status_t close() = 0; 57 virtual status_t release() = 0; 58 virtual sp<ISurfaceTexture> querySurfaceMediaSource() = 0; 59 }; 60 61 // ---------------------------------------------------------------------------- 62 63 class BnMediaRecorder: public BnInterface<IMediaRecorder> 64 { 65 public: 66 virtual status_t onTransact( uint32_t code, 67 const Parcel& data, 68 Parcel* reply, 69 uint32_t flags = 0); 70 }; 71 72 }; // namespace android 73 74 #endif // ANDROID_IMEDIARECORDER_H 75
