generated from zhangwei/Matrixai
47 lines
941 B
C++
47 lines
941 B
C++
// PHZ
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// 2018-5-16
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#ifndef XOP_AAC_SOURCE_H
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#define XOP_AAC_SOURCE_H
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#include "MediaSource.h"
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#include "rtp.h"
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namespace xop
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{
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class AACSource : public MediaSource
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{
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public:
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static AACSource* CreateNew(uint32_t samplerate=44100, uint32_t channels=2, bool has_adts=true);
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virtual ~AACSource();
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uint32_t GetSamplerate() const
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{ return samplerate_; }
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uint32_t GetChannels() const
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{ return channels_; }
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virtual std::string GetMediaDescription(uint16_t port=0);
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virtual std::string GetAttribute();
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virtual bool HandleFrame(MediaChannelId channel_id, AVFrame frame);
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static uint32_t GetTimestamp(uint32_t samplerate =44100);
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private:
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AACSource(uint32_t samplerate, uint32_t channels, bool has_adts);
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uint32_t samplerate_ = 44100;
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uint32_t channels_ = 2;
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bool has_adts_ = true;
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static const int ADTS_SIZE = 7;
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static const int AU_SIZE = 4;
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};
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}
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#endif
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