87 lines
2.1 KiB
C
87 lines
2.1 KiB
C
|
/*
|
|||
|
|
* Copyright (c) 2016-present The ZLMediaKit project authors. All Rights Reserved.
|
|||
|
|
*
|
|||
|
|
* This file is part of ZLMediaKit(https://github.com/ZLMediaKit/ZLMediaKit).
|
|||
|
|
*
|
|||
|
|
* Use of this source code is governed by MIT-like 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_COMMONRTP_H
|
|||
|
|
#define ZLMEDIAKIT_COMMONRTP_H
|
|||
|
|
|
|||
|
|
#include "Frame.h"
|
|||
|
|
#include "Rtsp/RtpCodec.h"
|
|||
|
|
|
|||
|
|
namespace mediakit{
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* 通用 rtp解码类
|
|||
|
|
* Generic rtp decoder class
|
|||
|
|
|
|||
|
|
* [AUTO-TRANSLATED:41b57089]
|
|||
|
|
*/
|
|||
|
|
class CommonRtpDecoder : public RtpCodec {
|
|||
|
|
public:
|
|||
|
|
using Ptr = std::shared_ptr <CommonRtpDecoder>;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* 构造函数
|
|||
|
|
* @param codec 编码id
|
|||
|
|
* @param max_frame_size 允许的最大帧大小
|
|||
|
|
* Constructor
|
|||
|
|
* @param codec codec id
|
|||
|
|
* @param max_frame_size maximum allowed frame size
|
|||
|
|
|
|||
|
|
* [AUTO-TRANSLATED:c6b0414f]
|
|||
|
|
*/
|
|||
|
|
CommonRtpDecoder(CodecId codec, size_t max_frame_size = 2 * 1024);
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* 输入rtp并解码
|
|||
|
|
* @param rtp rtp数据包
|
|||
|
|
* @param key_pos 此参数内部强制转换为false,请忽略之
|
|||
|
|
* Input rtp and decode
|
|||
|
|
* @param rtp rtp data packet
|
|||
|
|
* @param key_pos This parameter is internally forced to false, please ignore it
|
|||
|
|
|
|||
|
|
* [AUTO-TRANSLATED:2993fcbe]
|
|||
|
|
*/
|
|||
|
|
bool inputRtp(const RtpPacket::Ptr &rtp, bool key_pos = false) override;
|
|||
|
|
|
|||
|
|
private:
|
|||
|
|
void obtainFrame();
|
|||
|
|
|
|||
|
|
private:
|
|||
|
|
bool _drop_flag = false;
|
|||
|
|
uint16_t _last_seq = 0;
|
|||
|
|
uint64_t _last_stamp = 0;
|
|||
|
|
size_t _max_frame_size;
|
|||
|
|
CodecId _codec;
|
|||
|
|
FrameImp::Ptr _frame;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* 通用 rtp编码类
|
|||
|
|
* Generic rtp encoder class
|
|||
|
|
|
|||
|
|
* [AUTO-TRANSLATED:bb3991a5]
|
|||
|
|
*/
|
|||
|
|
class CommonRtpEncoder : public RtpCodec {
|
|||
|
|
public:
|
|||
|
|
using Ptr = std::shared_ptr <CommonRtpEncoder>;
|
|||
|
|
|
|||
|
|
/**
|
|||
|
|
* 输入帧数据并编码成rtp
|
|||
|
|
* Input frame data and encode into rtp
|
|||
|
|
|
|||
|
|
|
|||
|
|
* [AUTO-TRANSLATED:02bc9009]
|
|||
|
|
*/
|
|||
|
|
bool inputFrame(const Frame::Ptr &frame) override;
|
|||
|
|
};
|
|||
|
|
|
|||
|
|
}//namespace mediakit
|
|||
|
|
#endif //ZLMEDIAKIT_COMMONRTP_H
|