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