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e0b0dfa5eb
Backed out changeset 0ddbdbfa87f6 (bug 1014393) Backed out changeset 37399c83d3bf (bug 1014393) Backed out changeset fe652475a785 (bug 1014393) Backed out changeset 2812ca77d87d (bug 1014393) Backed out changeset 6755ef7b361c (bug 1014393) Backed out changeset 72e545bdcce3 (bug 1014393) Backed out changeset 2f030ee55722 (bug 1014393) Backed out changeset e9416b502170 (bug 1014393) Backed out changeset 5a01d6d44634 (bug 1014393) Backed out changeset 3457a5065dc4 (bug 1014393) Backed out changeset 2a4999e0475b (bug 1014393) Backed out changeset 0be3804dc04e (bug 1014393) Backed out changeset 234994d8f136 (bug 1014393) Backed out changeset d17f91ff2014 (bug 1014393) Backed out changeset 25f58baa8159 (bug 1014393) --HG-- rename : dom/media/encoder/EncodedFrame.h => dom/media/encoder/EncodedFrameContainer.h
53 lines
1.6 KiB
C++
53 lines
1.6 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-*/
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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 file,
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* You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef OggWriter_h_
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#define OggWriter_h_
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#include "ContainerWriter.h"
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#include "OpusTrackEncoder.h"
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#include <ogg/ogg.h>
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namespace mozilla {
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/**
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* WriteEncodedTrack inserts raw packets into Ogg stream (ogg_stream_state), and
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* GetContainerData outputs an ogg_page when enough packets have been written
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* to the Ogg stream.
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* For more details, please reference:
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* http://www.xiph.org/ogg/doc/libogg/encoding.html
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*/
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class OggWriter : public ContainerWriter {
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public:
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OggWriter();
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~OggWriter();
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nsresult WriteEncodedTrack(const EncodedFrameContainer& aData,
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uint32_t aFlags = 0) override;
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nsresult GetContainerData(nsTArray<nsTArray<uint8_t> >* aOutputBufs,
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uint32_t aFlags = 0) override;
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// Check metadata type integrity and reject unacceptable track encoder.
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nsresult SetMetadata(TrackMetadataBase* aMetadata) override;
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private:
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nsresult Init();
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nsresult WriteEncodedData(const nsTArray<uint8_t>& aBuffer, int aDuration,
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uint32_t aFlags = 0);
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void ProduceOggPage(nsTArray<nsTArray<uint8_t> >* aOutputBufs);
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// Store the Medatata from track encoder
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RefPtr<OpusMetadata> mMetadata;
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ogg_stream_state mOggStreamState;
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ogg_page mOggPage;
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ogg_packet mPacket;
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};
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} // namespace mozilla
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#endif
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