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      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_PVMEDIARECORDER_H
     19 #define ANDROID_PVMEDIARECORDER_H
     20 
     21 #include <media/IMediaRecorderClient.h>
     22 #include <media/MediaRecorderBase.h>
     23 
     24 namespace android {
     25 
     26 class ISurface;
     27 class ICamera;
     28 class AuthorDriverWrapper;
     29 
     30 class PVMediaRecorder : public MediaRecorderBase {
     31 public:
     32     PVMediaRecorder();
     33     virtual ~PVMediaRecorder();
     34 
     35     virtual status_t init();
     36     virtual status_t setAudioSource(audio_source as);
     37     virtual status_t setVideoSource(video_source vs);
     38     virtual status_t setOutputFormat(output_format of);
     39     virtual status_t setAudioEncoder(audio_encoder ae);
     40     virtual status_t setVideoEncoder(video_encoder ve);
     41     virtual status_t setVideoSize(int width, int height);
     42     virtual status_t setVideoFrameRate(int frames_per_second);
     43     virtual status_t setCamera(const sp<ICamera>& camera);
     44     virtual status_t setPreviewSurface(const sp<ISurface>& surface);
     45     virtual status_t setOutputFile(const char *path);
     46     virtual status_t setOutputFile(int fd, int64_t offset, int64_t length);
     47     virtual status_t setParameters(const String8& params);
     48     virtual status_t setListener(const sp<IMediaRecorderClient>& listener);
     49     virtual status_t prepare();
     50     virtual status_t start();
     51     virtual status_t stop();
     52     virtual status_t close();
     53     virtual status_t reset();
     54     virtual status_t getMaxAmplitude(int *max);
     55     virtual status_t dump(int fd, const Vector<String16>& args) const;
     56 
     57 private:
     58     status_t doStop();
     59 
     60     AuthorDriverWrapper*            mAuthorDriverWrapper;
     61 
     62     PVMediaRecorder(const PVMediaRecorder &);
     63     PVMediaRecorder &operator=(const PVMediaRecorder &);
     64 };
     65 
     66 }; // namespace android
     67 
     68 #endif // ANDROID_PVMEDIARECORDER_H
     69 
     70