Nginx: Konfigurasi RTMP dengan HLS dan Dash
Revision as of 17:11, 1 November 2014 by Onnowpurbo (talk | contribs)
Untuk mendukung HLS & Dash, kita perlu mengubah sedikit konfigurasi nginx.conf
vi /usr/local/nginx/conf/nginx.conf
ubah agar
http {
server {
listen 80;
location /hls {
# Serve HLS fragments
types {
application/vnd.apple.mpegurl m3u8;
video/mp2t ts;
}
root /tmp;
add_header Cache-Control no-cache;
}
location /dash {
# Serve DASH fragments
root /tmp;
add_header Cache-Control no-cache;
}
}
}
Kita butuh menambahkan folder tmp/dash and tmp/hls di root folder untuk nginx.
mkdir /tmp/hls mkdir /tmp/dash chmod -Rf 777 /tmp/hls chmod -Rf 777 /tmp/dash
Juga di bagian rtmp:
rtmp {
server {
listen 1935;
chunk_size 4000;
application live {
live on;
record off;
}
application hls {
live on;
hls on;
hls_path /tmp/hls;
}
# MPEG-DASH is similar to HLS
application dash {
live on;
dash on;
dash_path /tmp/dash;
}
}
}
Contoh lain untuk hls
location /hls/ {
hls; # Use the HLS handler to manage requests
# serve content from the following location
alias /var/www/video;
# HLS parameters
hls_fragment 8s;
hls_buffers 10 10m;
hls_mp4_buffer_size 1m;
hls_mp4_max_buffer_size 5m;
}
Contoh sederhana untuk men-stream sebuah video .avi menggunakan ffmpeg:
# ffmpeg -loglevel verbose -re -i movie.avi -vcodec libx264 # -vprofile baseline -acodec libmp3lame -ar 44100 -ac 1 # -f flv rtmp://localhost:1935/hls/movie
# avconv -loglevel verbose -re -i movie.avi -vcodec libx264 # -vprofile baseline -acodec libmp3lame -ar 44100 -ac 1 # -f flv rtmp://localhost:1935/hls/movie
Default playlist address pada setup ini adalah:
http://server.ip/hls/StreamKey.m3u8
StreamKey pada contoh ffmpeg commandline di atas adalah “movie”. Ingat, address rtmp address selalu rtmp://ip/ApplicationName/StreamKey.