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 namespace hardware { 27 class ICamera; 28 } 29 class ICameraRecordingProxy; 30 class IMediaRecorderClient; 31 class IGraphicBufferProducer; 32 struct PersistentSurface; 33 34 class IMediaRecorder: public IInterface 35 { 36 public: 37 DECLARE_META_INTERFACE(MediaRecorder); 38 39 virtual status_t setCamera(const sp<hardware::ICamera>& camera, 40 const sp<ICameraRecordingProxy>& proxy) = 0; 41 virtual status_t setPreviewSurface(const sp<IGraphicBufferProducer>& surface) = 0; 42 virtual status_t setVideoSource(int vs) = 0; 43 virtual status_t setAudioSource(int as) = 0; 44 virtual status_t setOutputFormat(int of) = 0; 45 virtual status_t setVideoEncoder(int ve) = 0; 46 virtual status_t setAudioEncoder(int ae) = 0; 47 virtual status_t setOutputFile(int fd) = 0; 48 virtual status_t setNextOutputFile(int fd) = 0; 49 virtual status_t setVideoSize(int width, int height) = 0; 50 virtual status_t setVideoFrameRate(int frames_per_second) = 0; 51 virtual status_t setParameters(const String8& params) = 0; 52 virtual status_t setListener(const sp<IMediaRecorderClient>& listener) = 0; 53 virtual status_t setClientName(const String16& clientName) = 0; 54 virtual status_t prepare() = 0; 55 virtual status_t getMaxAmplitude(int* max) = 0; 56 virtual status_t getMetrics(Parcel *reply) = 0; 57 virtual status_t start() = 0; 58 virtual status_t stop() = 0; 59 virtual status_t reset() = 0; 60 virtual status_t pause() = 0; 61 virtual status_t resume() = 0; 62 virtual status_t init() = 0; 63 virtual status_t close() = 0; 64 virtual status_t release() = 0; 65 virtual status_t setInputSurface(const sp<PersistentSurface>& surface) = 0; 66 virtual sp<IGraphicBufferProducer> querySurfaceMediaSource() = 0; 67 }; 68 69 // ---------------------------------------------------------------------------- 70 71 class BnMediaRecorder: public BnInterface<IMediaRecorder> 72 { 73 public: 74 virtual status_t onTransact( uint32_t code, 75 const Parcel& data, 76 Parcel* reply, 77 uint32_t flags = 0); 78 }; 79 80 }; // namespace android 81 82 #endif // ANDROID_IMEDIARECORDER_H 83