FFMPEG can used to transcode the live stream, output the other RTMP server. For detail, read FFMPEG.
Suppose the server ip is 192.168.1.170
Step 1, get SRS. For detail, read GIT
git clone https://github.com/ossrs/srs
cd srs/trunk
Or update the exists code:
git pull
Step 2, build SRS. For detail, read Build
./configure --with-ffmpeg && make
Step 3, config file. For detail, read FFMPEG
Save the bellow as config file, or use conf/ffmpeg.transcode.conf
instead:
# conf/ffmpeg.transcode.conf
listen 1935;
max_connections 1000;
vhost __defaultVhost__ {
transcode {
enabled on;
ffmpeg ./objs/ffmpeg/bin/ffmpeg;
engine ff {
enabled on;
vfilter {
}
vcodec libx264;
vbitrate 500;
vfps 25;
vwidth 768;
vheight 320;
vthreads 12;
vprofile main;
vpreset medium;
vparams {
}
acodec libaacplus;
abitrate 70;
asample_rate 44100;
achannels 2;
aparams {
}
output rtmp://127.0.0.1:[port]/[app]?vhost=[vhost]/[stream]_[engine];
}
}
}
Step 4, start SRS. For detail, read FFMPEG
./objs/srs -c conf/ffmpeg.conf
Step 5, start encoder. For detail, read FFMPEG
Use FFMPEG to publish stream:
for((;;)); do \
./objs/ffmpeg/bin/ffmpeg -re -i ./doc/source.200kbps.768x320.flv \
-vcodec copy -acodec copy \
-f flv -y rtmp://192.168.1.170/live/livestream; \
sleep 1; \
done
Or use FMLE to publish:
FMS URL: rtmp://192.168.1.170/live
Stream: livestream
The stream in SRS:
Step 6, play the stream. For detail, read FFMPEG
RTMP url is: rtmp://192.168.1.170:1935/live/livestream
User can use vlc to play the RTMP stream.
Or, use online SRS player: srs-player
Note: Please replace all ip 192.168.1.170 to your server ip.
Step 7, play the transcoded stream. For detail, read FFMPEG
RTMP url is: rtmp://192.168.1.170:1935/live/livestream_ff
User can use vlc to play the RTMP stream.
Or, use online SRS player: srs-player-ff
Note: Please replace all ip 192.168.1.170 to your server ip.
Winlin 2014.11
此处可能存在不合适展示的内容,页面不予展示。您可通过相关编辑功能自查并修改。
如您确认内容无涉及 不当用语 / 纯广告导流 / 暴力 / 低俗色情 / 侵权 / 盗版 / 虚假 / 无价值内容或违法国家有关法律法规的内容,可点击提交进行申诉,我们将尽快为您处理。