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/*
* Copyright 2015, The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef _ANDROID_MEDIA_MEDIASYNC_H_
#define _ANDROID_MEDIA_MEDIASYNC_H_
#include <media/stagefright/foundation/ABase.h>
#include <media/stagefright/MediaSync.h>
#include <utils/Errors.h>
#include <utils/RefBase.h>
namespace android {
struct AudioPlaybackRate;
class AudioTrack;
class IGraphicBufferProducer;
struct MediaClock;
class MediaSync;
struct JMediaSync : public RefBase {
JMediaSync();
status_t setSurface(const sp<IGraphicBufferProducer> &bufferProducer);
status_t setAudioTrack(const sp<AudioTrack> &audioTrack);
status_t createInputSurface(sp<IGraphicBufferProducer>* bufferProducer);
status_t updateQueuedAudioData(int sizeInBytes, int64_t presentationTimeUs);
status_t getPlayTimeForPendingAudioFrames(int64_t *outTimeUs);
status_t setPlaybackParams(const AudioPlaybackRate& rate);
void getPlaybackParams(AudioPlaybackRate* rate /* nonnull */);
status_t setSyncParams(const AVSyncSettings& syncParams);
void getSyncParams(AVSyncSettings* syncParams /* nonnull */);
status_t setVideoFrameRateHint(float rate);
float getVideoFrameRate();
void flush();
sp<const MediaClock> getMediaClock();
protected:
virtual ~JMediaSync();
private:
sp<MediaSync> mSync;
DISALLOW_EVIL_CONSTRUCTORS(JMediaSync);
};
} // namespace android
#endif // _ANDROID_MEDIA_MEDIASYNC_H_
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