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/*
* Copyright 2013, Mozilla Foundation and contributors
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef GMP_AUDIO_CODEC_h_
#define GMP_AUDIO_CODEC_h_
#include <stdint.h>
enum GMPAudioCodecType
{
kGMPAudioCodecAAC,
kGMPAudioCodecVorbis,
kGMPAudioCodecInvalid // Should always be last.
};
struct GMPAudioCodec
{
GMPAudioCodecType mCodecType;
uint32_t mChannelCount;
uint32_t mBitsPerChannel;
uint32_t mSamplesPerSecond;
// Codec extra data, such as vorbis setup header, or
// AAC AudioSpecificConfig.
// These are null/0 if not externally negotiated
const uint8_t* mExtraData;
uint32_t mExtraDataLen;
};
#endif // GMP_AUDIO_CODEC_h_
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