Mac下經過FFMpeg實現Android手機推流和播放

1、Mac下搭建推流服務器（Nginx+RTMP+FFMpeg）

安裝x264

git clone git://git.videolan.org/x264.git
cd x264
./configure --enable-static --enable-shared
make -j8
sudo make install

安裝FFMpeg

git clone git://source.ffmpeg.org/ffmpeg.git
cd ffmpeg

./configure --enable-gpl --enable-nonfree --enable-pthreads --enable-libx264 --enable-libmp3lame
make -j8
sudo make install

FFMpeg源碼Xcode debug

https://github.com/sfssqs/ffmpeg-xcode

安裝Nginx和nginx_rtmp_module插件

git clone https://github.com/nginx/nginx.git
git clone https://github.com/arut/nginx-rtmp-module.git
cd nginx-v.XXX
./configure --add-module=/path/to/nginx-rtmp-module --with-openssl=/path/to/openssl-v.XXX
make -j8
make install

 安裝VCL

http://get.videolan.org/vlc/3.0.1/macosx/vlc-3.0.1.dmg

 配置RTMP Server文件，nginx.conf

rtmp {
    server {
        # 監聽端口
        listen 1935; 
        chunk_size 4000;

        application rtmplive {
           live on;
           max_connections 1024;
        }
    }
}

執行 推流命令播放視頻

ffmpeg -re -i ~/Desktop/XXXX.mov -c copy -f flv rtmp://localhost:1935/rtmplive/home

執行 推流命令打開本地攝像頭

ffmpeg -f avfoundation -framerate 30 -video_size 1280x720 -i "0:0" -vcodec libx264 -preset ultrafast -acodec libmp3lame -ar 44100 -ac 1 -f flv rtmp://localhost:1935/rtmplive/home

 執行 播放

ffplay rtmp://localhost:1935/rtmplive/home

 VLC File->OpenNetwork

rtmp://localhost:1935/rtmplive/home

 

nginx

# nginx   // 啓動
# nginx -s stop   // 關閉
# lsof -i:8080    // 查看端口占用

 

error,  端口小於1024的須要root權限，要麼提權，要麼該端口

nginx: [emerg] bind() to 0.0.0.0:80 failed (13: Permission denied)

he socket API bind() to a port less than 1024, such as 80 as your title mentioned, need root access.
here is "Bind to ports less than 1024 without root access"
and another easier way is to run nginx as root.

　　

 

 

參考：

Android平臺RTMP推流：https://www.jianshu.com/p/462e489b7ce0

攝像頭相關：https://blog.csdn.net/jeffasd/article/details/71205664