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71 lines
2.0 KiB
C++
71 lines
2.0 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim:set ts=2 sw=2 sts=2 et cindent: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#if !defined(GonkAudioDecoderManager_h_)
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#define GonkAudioDecoderManager_h_
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#include "mozilla/RefPtr.h"
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#include "GonkMediaDataDecoder.h"
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using namespace android;
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namespace android {
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struct MOZ_EXPORT ALooper;
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class MOZ_EXPORT MediaBuffer;
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} // namespace android
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namespace mozilla {
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class GonkAudioDecoderManager : public GonkDecoderManager {
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typedef android::MediaCodecProxy MediaCodecProxy;
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public:
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GonkAudioDecoderManager(const AudioInfo& aConfig);
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virtual ~GonkAudioDecoderManager() override;
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virtual android::sp<MediaCodecProxy> Init(MediaDataDecoderCallback* aCallback) override;
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virtual nsresult Input(MediaRawData* aSample) override;
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virtual nsresult Output(int64_t aStreamOffset,
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nsRefPtr<MediaData>& aOutput) override;
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virtual nsresult Flush() override;
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virtual bool HasQueuedSample() override;
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private:
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nsresult CreateAudioData(int64_t aStreamOffset,
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AudioData** aOutData);
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void ReleaseAudioBuffer();
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int64_t mLastDecodedTime;
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uint32_t mAudioChannels;
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uint32_t mAudioRate;
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const uint32_t mAudioProfile;
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MediaDataDecoderCallback* mReaderCallback;
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android::MediaBuffer* mAudioBuffer;
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android::sp<ALooper> mLooper;
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// MediaCodedc's wrapper that performs the decoding.
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android::sp<android::MediaCodecProxy> mDecoder;
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// This monitor protects mQueueSample.
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Monitor mMonitor;
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// An queue with the MP4 samples which are waiting to be sent into OMX.
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// If an element is an empty MP4Sample, that menas EOS. There should not
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// any sample be queued after EOS.
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nsTArray<nsRefPtr<MediaRawData>> mQueueSample;
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};
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} // namespace mozilla
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#endif // GonkAudioDecoderManager_h_
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