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/*
* Copyright (C) 2021 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
#pragma once
#if ENABLE(VIDEO)
#include "PlatformTrackConfiguration.h"
namespace WebCore {
struct PlatformAudioTrackConfiguration : PlatformTrackConfiguration {
uint32_t sampleRate { 0 };
uint32_t numberOfChannels { 0 };
uint64_t bitrate { 0 };
template <class Encoder> void encode(Encoder&) const;
template <class Decoder> static WARN_UNUSED_RETURN bool decode(Decoder&, PlatformAudioTrackConfiguration&);
};
inline bool operator==(const PlatformAudioTrackConfiguration& a, const PlatformAudioTrackConfiguration& b)
{
return a.codec == b.codec
&& a.sampleRate == b.sampleRate
&& a.numberOfChannels == b.numberOfChannels
&& a.bitrate == b.bitrate;
}
template <class Encoder>
void PlatformAudioTrackConfiguration::encode(Encoder& encoder) const
{
encoder << codec;
encoder << sampleRate;
encoder << numberOfChannels;
encoder << bitrate;
}
template <class Decoder>
bool PlatformAudioTrackConfiguration::decode(Decoder& decoder, PlatformAudioTrackConfiguration& configuration)
{
return decoder.decode(configuration.codec)
&& decoder.decode(configuration.sampleRate)
&& decoder.decode(configuration.numberOfChannels)
&& decoder.decode(configuration.bitrate);
}
}
#endif
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