# RV1126PushStream

**Repository Path**: maxf110415/RV1126PushStream

## Basic Information

- **Project Name**: RV1126PushStream
- **Description**: 在RV1126推流
- **Primary Language**: Unknown
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 2
- **Created**: 2025-12-25
- **Last Updated**: 2025-12-25

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# RV1126推流

## 服务器搭建

### 安装nginx

```sh
#安装依赖
sudo apt install gcc make
sudo apt-get install build-essential libpcre3 libpcre3-dev libssl-dev zlib1g-dev
#下载包
wget http://nginx.org/download/nginx-1.21.6.tar.gz
wget https://github.com/arut/nginx-rtmp-module/archive/master.zip
#解压nginx文件
tar -zxvf nginx-1.21.6.tar.gz
#解压rtmp模块
unzip nginx-rtmp-module-master.zip
#进入解压后的nginx路径
cd nginx-1.21.6
#编译:
./configure --with-http_ssl_module --add-module=../nginx-rtmp-module-master
#安装:
make
sudo make install
#启动
sudo /usr/local/nginx/sbin/nginx
#测试
curl localhost
#停止
sudo /usr/local/nginx/sbin/nginx -s stop
```

配置nginx使用RTMP,` /usr/local/nginx/conf/nginx.conf`

```json
rtmp {
server {
listen 1935;
chunk_size 4096;
application live {
live on;
record off;
}
}
}
```

### 搭建srt服务器

```sh
sudo git clone https://github.com/Haivision/srt.git
cd srt
./configure
make -j8
sudo make install

sudo git clone https://github.com/Edward-Wu/srt-live-server.git
cd srt-live-server
sudo make -j8
cd bin
./sls –h

echo "export LD_LIBRARY_PATH=/usr/local/lib" >> ~/.bashrc
source ~/.bashrc
./sls -c ../sls.conf
```

## ffmpeg命令推流测试

```sh
#rtmp推流
ffmpeg -i video.mp4 -c:a copy -c:v libx264 -preset veryfast -maxrate 3000k -bufsize 6000k -f flv rtmp://192.168.1.104:1935/live/01
#rtmp拉流
rtmp://192.168.1.104:1935/live/01
```



```sh
# srt推流  
ffmpeg -re -i video.mp4 -c copy -pes_payload_size 0 -f mpegts 'srt://192.168.1.104:8080?streamid=uplive.sls.com/live/cz_02'
# srt拉流
srt://192.168.1.104:8080?streamid=live.sls.com/live/cz_02
```

**注:** 

1. 板子要安装有srt库 ：https://github.com/Haivision/srt
2. 板子的ffmpeg要开启SRT `--enable-libsrt `
3. SRT推流报input/output error,试下修改URL的后缀字段，比如现在改为的`cz_02`



## 代码编译运行

```sh
#编译
sh build.sh

# 运行
./rv1126_ffmpeg 0 rtmp://192.168.1.104:1935/live/01
./rv1126_ffmpeg 1 srt://192.168.1.104:8080?streamid=uplive.sls.com/live/cz_02
```

## 注册人脸

```sh
./face_library_import 科比 pic/kb.jpg
./face_library_import 梅西 pic/mx.jpg
./face_library_import C 罗 pic/cl.jpeg
```

## 流程说明

1. 初始化，包括音视频输入，编码结构体，推流配置
2. 开启线程，通过队列传音视频数据包
   1. 读取视频，人脸识别线程。人脸识别时间：135ms/次
   1. 视频编码线程
   2. 读取音频线程。rkmedia音频编码器不支持AAC，需要自己用ffmpeg转码成AAC
   3. 音视频同步，推流

  

## 待做

1. 增加其他协议，推流。rtsp手工写，rtp over UDP
2. 用mpp编解码
2. 加多一个摄像头进行双目拼接，推流