RTSP/RTMP推流组件PushStream推送(H264+AAC)到EasyDarwin示例

技术在于交流、沟通，转载请注明出处并保持作品的完整性。

原文：https://blog.csdn.net/hiwubihe/article/details/84670875 

[本系列相关文章]

1. 基于c++实现RTSP/RTMP推流组件PushStream简介
2. RTSP/RTMP推流组件PushStream推送H264到EasyDarwin示例
3. RTSP/RTMP推流组件PushStream推送AAC到EasyDarwin示例
4. RTSP/RTMP推流组件PushStream推送G711到EasyDarwin示例
5. RTSP/RTMP推流组件PushStream推送(H264+AAC)到EasyDarwin示例
6. RTSP/RTMP推流组件PushStream推送PS流到EasyDarwin示例
7. RTSP/RTMP推流组件PushStream推送H264流到nginx-rtmp示例
8. RTSP/RTMP推流组件PushStream推送(H264+AAC)流到nginx-rtmp示例
9. RTSP/RTMP推流组件PushStream推送PS流到nginx-rtmp示例
10. RTSP/RTMP推流组件PushStream推送H265流到EasyDarwin示例
11. RTMP/RTSP推流组件推送摄像机IPC(H264)到EasyDarwin

本篇介绍怎么用PushStream推送H264和AAC到RTSP服务器上，PushStream已经做好了音视频同步等问题，Demo调用与前面章节差不多，测试结构如下：

Demo代码 

/*******************************************************************************
Copyright (c) wubihe Tech. Co., Ltd. All rights reserved.
--------------------------------------------------------------------------------
 
Date Created:	2014-10-25
Author:		    wubihe QQ:1269122125 Email:[email protected]
Description:	推流工具库，协议支持RTMP/RTSP,RTSP支持RTP OVER TCP/RTP OVER UDP
	        视频编码格式支持H264,H265,音频编码格式支持AAC,G711A/G711U
		封装格式支持MPEG2-PS,MPEG2-TS,FLV格式,本Demo模拟AAC与H264编码器,
		从文件循环读取AAC和H264数据发送给EasyDarwin服务器,并保证音视频同步
--------------------------------------------------------------------------------
Modification History
DATE          AUTHOR          DESCRIPTION
--------------------------------------------------------------------------------

********************************************************************************/
#include "IPushStream.h"
#include "XBase/XThread.h"
#include <queue>    


#define INPUT_H264_FILE_NAME		("huangdun.264")
#define INPUT_AAC_FILE_NAME		("huangdun.aac")



//推流地址
#define PUSH_STREAM_URL		("rtsp://192.168.1.110/live.sdp")

#define MAX_BUFFER_SIZE     (1024*8)

//读取H264文件
static FILE*   gInputH264File = NULL;
//读取Aac文件
static FILE*   gInputAacFile = NULL;

//推流句柄
PSTREAM_HANDLE gPushHandle	;
//H264流句柄
int			   gH264StreamId;
//Aac流句柄
int			   gAacStreamId;

unsigned char  gszReadBuffer[MAX_BUFFER_SIZE];


//日志回调
void CALLBACK LogCBFun(PSTREAM_LOG_LEVEL nLogLevel, const char *szMessage, void* pUserData )
{
	printf("%s\n",szMessage);
}

//消息回调
void CALLBACK MsgCBFun(PSTREAM_HANDLE lHandle, PSTREAM_MSG_TYPE eType,void* pUserData )
{
	switch (eType)
	{
	case PSTREAM_MSG_TYPE_OFFLINE:
		printf("收到离线消息\n");
		break;
	default:
		break;
	}
}


//线程循环读取本地文件 模拟从编码器获取的编码数据
#ifdef __WINDOWS__
unsigned XAPI Thread1Handle(void* pParam)
#endif//__WINDOWS__
#ifdef __GNUC__
void* XAPI Thread1Handle(void* pParam)
#endif//__GNUC__
{
	XThread* pThread = (XThread*)pParam;
	int iReadSize;
	//或者采用阻塞版本TryWaitQuit(uint32)
	while(!pThread->IsExitThread())
	{
		//调用者 只要读取数据送个PushStream即可 同步问题PushStream内部会处理

		//读取H264文件
		iReadSize = fread(gszReadBuffer, 1, MAX_BUFFER_SIZE, gInputH264File);

		if(iReadSize > 0)
		{
			//流送入库
			PSTREAM_DataInput(gPushHandle,gH264StreamId,gszReadBuffer,iReadSize);
		}
		else
		{
			//文件结束从头读
			fseek(gInputH264File,0,SEEK_SET);
		}

		//读取H264文件
		iReadSize = fread(gszReadBuffer, 1, MAX_BUFFER_SIZE, gInputAacFile);

		if(iReadSize > 0)
		{
			//流送入库
			PSTREAM_DataInput(gPushHandle,gAacStreamId,gszReadBuffer,iReadSize);
		}
		else
		{
			//文件结束从头读
			fseek(gInputAacFile,0,SEEK_SET);
		}


		XThread::Sleep(20);
	}
	printf("线程:%ld 运行结束\n",XThread::SelfID());
	return 0;
}



int main()
{
	
	gInputH264File = fopen(INPUT_H264_FILE_NAME, "rb");
	if (!gInputH264File)
	{
		printf("read input file :%s failed!\n",INPUT_H264_FILE_NAME);
		getchar();
		return 0;
	}

	gInputAacFile = fopen(INPUT_AAC_FILE_NAME, "rb");
	if (!gInputAacFile)
	{
		printf("read input file :%s failed!\n",INPUT_AAC_FILE_NAME);
		getchar();
		return 0;
	}

	PSTREAM_SetLogCallBack(LogCBFun,NULL);

	//RTSP/RTP OVER TCP 推流
	gPushHandle = PSTREAM_CreatePushHandle(PSTREAM_RTSP_RTP_TCP);

	if(!gPushHandle)
	{
		printf("PSTREAM_CreatePushHandle Error!\n");
		getchar();
		return 0;
	}
	//设置消息回调
	PSTREAM_SetMsgCallBack(gPushHandle,MsgCBFun, NULL);

	
	//添加音视频轨道 这里添加H264轨道
	gH264StreamId = PSTREAM_AddStream(gPushHandle,	PSTREAM_VIDEO_TYPE_H264);
	
	//添加音视频轨道 这里添加AAC轨道
	gAacStreamId  = PSTREAM_AddStream(gPushHandle,	PSTREAM_AUDIO_TYPE_AAC);


	if(gH264StreamId<0 || gAacStreamId<0)
	{
		printf("PSTREAM_AddStream Error!\n");
		PSTREAM_DestroyPushHandle(gPushHandle);
		getchar();
		return 0;
	}
	
	//创建数据读取线程

	XThread ReadThread;
	ReadThread.Start(Thread1Handle,&ReadThread);
	XThread::Sleep(1000);



	//探测是否可以打开推流器
	int iStartPushRst = PSTREAM_StartPush(gPushHandle,(unsigned char*)PUSH_STREAM_URL);
	while(iStartPushRst != E_PUSH_SUCCESS)
	{
		//数据未准备好 休息一会继续探测
		if(iStartPushRst == E_PUSH_NOTREADY)
		{
			XThread::Sleep(100);
			printf("数据探测失败 再次尝试...!\n");
			iStartPushRst = PSTREAM_StartPush(gPushHandle,(unsigned char*)PUSH_STREAM_URL);
		}
		else
		{
			printf("PSTREAM_StartPush Error!\n");
			ReadThread.PostStop();
			ReadThread.Join();
			PSTREAM_DestroyPushHandle(gPushHandle);
			getchar();
			return 0;
		}
	}

	//推流300S后结束
	XThread::Sleep(1000*500);

	printf("推流完成...");

	PSTREAM_StopPush(gPushHandle);
	ReadThread.PostStop();
	ReadThread.Join();
	PSTREAM_DestroyPushHandle(gPushHandle);

	printf("Demo 测试完成...");
	getchar();

	return 1;
}
           

程序编译环境

VS2008+Win10系统，用高版本的VS编译应该没有问题。

测试流程

1.搭建EasyDarwin流媒体服务器，可以参考RTSP基础之EasyDarwin流媒体转发环境搭建，搭建完启动服务。

2.修改程序中推流地址，编译运行即可。

3.打开EasyPlayer播放，VLC也可播放，但是感觉VLC播放延迟比较高。

CSDN下载地址  RTSP/RTMP推流组件PushStream推送H264+AAC到EasyDarwin示例