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a60c99b535
MozReview-Commit-ID: JH20pUNstwx --HG-- rename : dom/media/fmp4/MP4Decoder.cpp => dom/media/mp4/MP4Decoder.cpp rename : dom/media/fmp4/MP4Decoder.h => dom/media/mp4/MP4Decoder.h rename : dom/media/fmp4/MP4Demuxer.cpp => dom/media/mp4/MP4Demuxer.cpp rename : dom/media/fmp4/MP4Demuxer.h => dom/media/mp4/MP4Demuxer.h rename : dom/media/fmp4/moz.build => dom/media/mp4/moz.build extra : rebase_source : b157e5589bd5296c56d505a5d27a768004bd7202
47 lines
1.5 KiB
C++
47 lines
1.5 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(MP4Decoder_h_)
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#define MP4Decoder_h_
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#include "nsStringFwd.h"
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namespace mozilla {
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class MediaContainerType;
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class DecoderDoctorDiagnostics;
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// Decoder that uses a bundled MP4 demuxer and platform decoders to play MP4.
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class MP4Decoder
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{
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public:
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// Returns true if aContainerType is an MP4 type that we think we can render
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// with the a platform decoder backend.
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// If provided, codecs are checked for support.
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static bool IsSupportedType(const MediaContainerType& aContainerType,
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DecoderDoctorDiagnostics* aDiagnostics);
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static bool IsSupportedTypeWithoutDiagnostics(
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const MediaContainerType& aContainerType);
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// Return true if aMimeType is a one of the strings used by our demuxers to
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// identify H264. Does not parse general content type strings, i.e. white
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// space matters.
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static bool IsH264(const nsACString& aMimeType);
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// Return true if aMimeType is a one of the strings used by our demuxers to
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// identify AAC. Does not parse general content type strings, i.e. white
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// space matters.
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static bool IsAAC(const nsACString& aMimeType);
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// Returns true if the MP4 backend is preffed on.
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static bool IsEnabled();
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};
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} // namespace mozilla
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#endif
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