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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim:set ts=2 sw=2 sts=2 et cindent: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "WaveDemuxer.h"
#include "MediaDecoderStateMachine.h"
#include "WaveDecoder.h"
#include "MediaFormatReader.h"
#include "PDMFactory.h"
namespace mozilla {
MediaDecoder*
WaveDecoder::Clone(MediaDecoderOwner* aOwner)
{
return new WaveDecoder(aOwner);
}
MediaDecoderStateMachine*
WaveDecoder::CreateStateMachine()
{
return new MediaDecoderStateMachine(
this, new MediaFormatReader(this, new WAVDemuxer(GetResource())));
}
/* static */
bool
WaveDecoder::CanHandleMediaType(const nsACString& aType,
const nsAString& aCodecs)
{
if (!IsWaveEnabled()) {
return false;
}
if (aType.EqualsASCII("audio/wave") || aType.EqualsASCII("audio/x-wav") ||
aType.EqualsASCII("audio/wav") || aType.EqualsASCII("audio/x-pn-wav")) {
return (aCodecs.IsEmpty() || aCodecs.EqualsASCII("1") ||
aCodecs.EqualsASCII("6") || aCodecs.EqualsASCII("7"));
}
return false;
}
} // namespace mozilla
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