46 lines
1.3 KiB
C++
46 lines
1.3 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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#include "WaveDemuxer.h"
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#include "MediaDecoderStateMachine.h"
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#include "WaveDecoder.h"
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#include "MediaFormatReader.h"
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#include "PDMFactory.h"
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namespace mozilla {
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MediaDecoder*
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WaveDecoder::Clone(MediaDecoderOwner* aOwner)
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{
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return new WaveDecoder(aOwner);
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}
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MediaDecoderStateMachine*
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WaveDecoder::CreateStateMachine()
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{
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return new MediaDecoderStateMachine(
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this, new MediaFormatReader(this, new WAVDemuxer(GetResource())));
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}
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/* static */
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bool
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WaveDecoder::CanHandleMediaType(const nsACString& aType,
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const nsAString& aCodecs)
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{
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if (!IsWaveEnabled()) {
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return false;
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}
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if (aType.EqualsASCII("audio/wave") || aType.EqualsASCII("audio/x-wav") ||
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aType.EqualsASCII("audio/wav") || aType.EqualsASCII("audio/x-pn-wav")) {
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return (aCodecs.IsEmpty() || aCodecs.EqualsASCII("1") ||
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aCodecs.EqualsASCII("6") || aCodecs.EqualsASCII("7"));
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}
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return false;
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}
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} // namespace mozilla
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