mirror of
https://github.com/ZLMediaKit/ZLMediaKit.git
synced 2026-06-13 03:31:45 +08:00
87 lines
2.1 KiB
C++
87 lines
2.1 KiB
C++
/*
|
||
* Copyright (c) 2016 The ZLMediaKit project authors. All Rights Reserved.
|
||
*
|
||
* This file is part of ZLMediaKit(https://github.com/xiongziliang/ZLMediaKit).
|
||
*
|
||
* Use of this source code is governed by MIT license that can be found in the
|
||
* LICENSE file in the root of the source tree. All contributing project authors
|
||
* may be found in the AUTHORS file in the root of the source tree.
|
||
*/
|
||
|
||
#ifndef ZLMEDIAKIT_G711RTMPCODEC_H
|
||
#define ZLMEDIAKIT_G711RTMPCODEC_H
|
||
|
||
#include "Rtmp/RtmpCodec.h"
|
||
#include "Extension/Track.h"
|
||
#include "Extension/G711.h"
|
||
|
||
namespace mediakit{
|
||
/**
|
||
* G711 Rtmp转adts类
|
||
*/
|
||
class G711RtmpDecoder : public RtmpCodec , public ResourcePoolHelper<G711Frame> {
|
||
public:
|
||
typedef std::shared_ptr<G711RtmpDecoder> Ptr;
|
||
|
||
G711RtmpDecoder();
|
||
~G711RtmpDecoder() {}
|
||
|
||
/**
|
||
* 输入Rtmp并解码
|
||
* @param Rtmp Rtmp数据包
|
||
* @param key_pos 此参数内部强制转换为false,请忽略之
|
||
*/
|
||
bool inputRtmp(const RtmpPacket::Ptr &Rtmp, bool key_pos = false) override;
|
||
|
||
TrackType getTrackType() const override{
|
||
return TrackAudio;
|
||
}
|
||
|
||
void setCodecId(CodecId codecId)
|
||
{
|
||
_codecid = codecId;
|
||
}
|
||
|
||
CodecId getCodecId() const override{
|
||
return _codecid;
|
||
}
|
||
|
||
protected:
|
||
void onGetG711(const char* pcData, int iLen, uint32_t ui32TimeStamp);
|
||
G711Frame::Ptr obtainFrame();
|
||
protected:
|
||
G711Frame::Ptr _adts;
|
||
CodecId _codecid = CodecG711A;
|
||
|
||
};
|
||
|
||
|
||
/**
|
||
* aac adts转Rtmp类
|
||
*/
|
||
class G711RtmpEncoder : public G711RtmpDecoder , public ResourcePoolHelper<RtmpPacket> {
|
||
public:
|
||
typedef std::shared_ptr<G711RtmpEncoder> Ptr;
|
||
|
||
/**
|
||
* 构造函数，track可以为空，此时则在inputFrame时输入adts头
|
||
* 如果track不为空且包含adts头相关信息，
|
||
* 那么inputFrame时可以不输入adts头
|
||
* @param track
|
||
*/
|
||
G711RtmpEncoder(const Track::Ptr &track);
|
||
~G711RtmpEncoder() {}
|
||
|
||
/**
|
||
* 输入aac 数据，可以不带adts头
|
||
* @param frame aac数据
|
||
*/
|
||
void inputFrame(const Frame::Ptr &frame) override;
|
||
private:
|
||
G711Track::Ptr _track;
|
||
};
|
||
|
||
}//namespace mediakit
|
||
|
||
#endif //ZLMEDIAKIT_G711RTMPCODEC_H
|