669ad13de9
If present, rendering will be suppressed until reaching the timestamp. Change-Id: Ic64bdf4225063c5a4d042ea9809960b843a46d19 related-to-bug: 3489454
140 lines
3.6 KiB
C++
140 lines
3.6 KiB
C++
/*
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* Copyright (C) 2010 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 NU_PLAYER_H_
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#define NU_PLAYER_H_
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#include <media/MediaPlayerInterface.h>
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#include <media/stagefright/foundation/AHandler.h>
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#include <media/stagefright/NativeWindowWrapper.h>
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#include <gui/SurfaceTextureClient.h>
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#include <surfaceflinger/Surface.h>
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namespace android {
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struct ACodec;
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struct MetaData;
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struct NuPlayerDriver;
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struct NuPlayer : public AHandler {
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NuPlayer();
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void setDriver(const wp<NuPlayerDriver> &driver);
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void setDataSource(const sp<IStreamSource> &source);
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void setDataSource(
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const char *url, const KeyedVector<String8, String8> *headers);
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void setVideoSurface(const sp<Surface> &surface);
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void setVideoSurfaceTexture(const sp<ISurfaceTexture> &surfaceTexture);
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void setAudioSink(const sp<MediaPlayerBase::AudioSink> &sink);
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void start();
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void pause();
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void resume();
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// Will notify the driver through "notifyResetComplete" once finished.
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void resetAsync();
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// Will notify the driver through "notifySeekComplete" once finished.
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void seekToAsync(int64_t seekTimeUs);
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protected:
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virtual ~NuPlayer();
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virtual void onMessageReceived(const sp<AMessage> &msg);
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private:
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struct Decoder;
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struct HTTPLiveSource;
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struct NuPlayerStreamListener;
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struct Renderer;
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struct Source;
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struct StreamingSource;
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enum {
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kWhatSetDataSource,
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kWhatSetVideoNativeWindow,
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kWhatSetAudioSink,
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kWhatMoreDataQueued,
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kWhatStart,
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kWhatScanSources,
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kWhatVideoNotify,
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kWhatAudioNotify,
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kWhatRendererNotify,
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kWhatReset,
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kWhatSeek,
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kWhatPause,
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kWhatResume,
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};
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wp<NuPlayerDriver> mDriver;
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sp<Source> mSource;
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sp<NativeWindowWrapper> mNativeWindow;
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sp<MediaPlayerBase::AudioSink> mAudioSink;
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sp<Decoder> mVideoDecoder;
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sp<Decoder> mAudioDecoder;
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sp<Renderer> mRenderer;
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bool mAudioEOS;
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bool mVideoEOS;
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bool mScanSourcesPending;
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int32_t mScanSourcesGeneration;
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enum FlushStatus {
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NONE,
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AWAITING_DISCONTINUITY,
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FLUSHING_DECODER,
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FLUSHING_DECODER_SHUTDOWN,
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SHUTTING_DOWN_DECODER,
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FLUSHED,
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SHUT_DOWN,
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};
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FlushStatus mFlushingAudio;
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FlushStatus mFlushingVideo;
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bool mResetInProgress;
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bool mResetPostponed;
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int64_t mSkipRenderingAudioUntilMediaTimeUs;
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int64_t mSkipRenderingVideoUntilMediaTimeUs;
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status_t instantiateDecoder(bool audio, sp<Decoder> *decoder);
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status_t feedDecoderInputData(bool audio, const sp<AMessage> &msg);
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void renderBuffer(bool audio, const sp<AMessage> &msg);
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void notifyListener(int msg, int ext1, int ext2);
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void finishFlushIfPossible();
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void flushDecoder(bool audio, bool needShutdown);
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static bool IsFlushingState(FlushStatus state, bool *needShutdown = NULL);
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void finishReset();
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void postScanSources();
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DISALLOW_EVIL_CONSTRUCTORS(NuPlayer);
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};
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} // namespace android
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#endif // NU_PLAYER_H_
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