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80 lines
2.1 KiB
80 lines
2.1 KiB
7 months ago
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/*
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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 STREAMING_SOURCE_H_
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#define STREAMING_SOURCE_H_
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#include "NuPlayer.h"
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#include "NuPlayerSource.h"
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namespace android {
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struct ABuffer;
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struct ATSParser;
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struct AnotherPacketSource;
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struct NuPlayer::StreamingSource : public NuPlayer::Source {
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StreamingSource(
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const sp<AMessage> ¬ify,
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const sp<IStreamSource> &source);
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virtual status_t getBufferingSettings(
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BufferingSettings* buffering /* nonnull */) override;
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virtual status_t setBufferingSettings(const BufferingSettings& buffering) override;
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virtual void prepareAsync();
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virtual void start();
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virtual status_t feedMoreTSData();
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virtual status_t dequeueAccessUnit(bool audio, sp<ABuffer> *accessUnit);
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virtual bool isRealTime() const;
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protected:
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virtual ~StreamingSource();
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virtual void onMessageReceived(const sp<AMessage> &msg);
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virtual sp<AMessage> getFormat(bool audio);
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private:
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enum {
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kWhatReadBuffer,
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};
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sp<IStreamSource> mSource;
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status_t mFinalResult;
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sp<NuPlayerStreamListener> mStreamListener;
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sp<ATSParser> mTSParser;
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bool mBuffering;
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Mutex mBufferingLock;
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sp<ALooper> mLooper;
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void setError(status_t err);
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sp<AnotherPacketSource> getSource(bool audio);
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bool haveSufficientDataOnAllTracks();
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status_t postReadBuffer();
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void onReadBuffer();
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DISALLOW_EVIL_CONSTRUCTORS(StreamingSource);
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};
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} // namespace android
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#endif // STREAMING_SOURCE_H_
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