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