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e5e885ae31
# ignore-this-changeset --HG-- extra : amend_source : 7221c8d15a765df71171099468e7c7faa648f37c extra : histedit_source : a0cce6015636202bff09e35a13f72e03257a7695
28 lines
1.1 KiB
C++
28 lines
1.1 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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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(XiphExtradata_h)
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# define XiphExtradata_h
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# include "MediaData.h"
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namespace mozilla {
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/* This converts a list of headers to the canonical form of extradata for Xiph
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codecs in non-Ogg containers. We use it to pass those headers from demuxer
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to decoder even when demuxing from an Ogg cotainer. */
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bool XiphHeadersToExtradata(MediaByteBuffer* aCodecSpecificConfig,
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const nsTArray<const unsigned char*>& aHeaders,
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const nsTArray<size_t>& aHeaderLens);
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/* This converts a set of extradata back into a list of headers. */
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bool XiphExtradataToHeaders(nsTArray<unsigned char*>& aHeaders,
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nsTArray<size_t>& aHeaderLens, unsigned char* aData,
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size_t aAvailable);
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} // namespace mozilla
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#endif // XiphExtradata_h
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