mark stream
Added by hacksat hacksat over 6 years ago
hello,
is it possible to add a sign on the broadcast channel via a stream profile?
Replies (37)
RE: mark stream - Added by hacksat hacksat over 6 years ago
hello thanks for the reply
http://tvheadend.org/boards/5/topics/31443 this link?
i see but I can not make it go! I can not understand yet if I have to put the command in the Command line box: or I have to put the link of the path, but in both cases the stream does not start, you can kindly get an example screenshot to work on it
RE: mark stream - Added by hacksat hacksat over 6 years ago
nothing I can not make it work by following all the links you suggested to follow do not want to leave, by putting a file in a path like: home/hts/test/file.sh with the file inside as described
home/hts/test/file.sh: --->
#!/bin/bash
/home/hts/ffmpeg -fflags +genpts -nostats -nostdin -hide_banner -loglevel quiet -hwaccel_device 0 -hwaccel cuvid -c:v h264_cuvid -deint 2 -drop_second_field 1 -surfaces 10 -resize 1280x720 -i -map 0:v -c:v h264_nvenc -preset fast -profile:v high -rc vbr -cq 1 -bf 2 -b:v 2200k -minrate 2200k -maxrate 2200k -bufsize 3002k -map 0:a -c:a libfdk_aac -ac 2 -b:a 128k -strict experimental -f mpegts
I also tried to put the file directly in Command line:
see Screenshot_10.jpg and not work too!
in neither case did I get the desired result, the stream only works if I do not put in the link or ffmpeg command in the space Command line:
like this work but not have encoding ffmpeg
see Screenshot_11.jpg
Screenshot_10.jpg (36.3 KB) Screenshot_10.jpg | |||
Screenshot_11.jpg (22.8 KB) Screenshot_11.jpg |
RE: mark stream - Added by saen acro over 6 years ago
Lets use simple logic.
Do you have ffmpeg in this location?
RE: mark stream - Added by hacksat hacksat over 6 years ago
hi
so both the two cases are correct either by putting link like this: home/hts/test/file.sh OR directly in the box?
i sent the command whereis ffmpeg
root@server:~# whereis ffmpeg
ffmpeg: /usr/bin/ffmpeg /usr/bin/X11/ffmpeg /usr/local/bin/ffmpeg /opt/ffmpeg/bin/ffmpeg /usr/share/man/man1/ffmpeg.1.gz
root@server:~#
I tried all these paths but it does not work anyway like this:
/usr/bin/ffmpeg -analyzeduration 1M -probesize 1M -i pipe:0 -bitrate 3000k -bufsize 3000k -c:v libx264 -preset ultrafast -c:a aac -c:s copy -f mpegts pipe:1
/usr/local/bin/ffmpeg -analyzeduration 1M -probesize 1M -i pipe:0 -bitrate 3000k -bufsize 3000k -c:v libx264 -preset ultrafast -c:a aac -c:s copy -f mpegts pipe:1
/opt/ffmpeg/bin/ffmpeg -analyzeduration 1M -probesize 1M -i pipe:0 -bitrate 3000k -bufsize 3000k -c:v libx264 -preset ultrafast -c:a aac -c:s copy -f mpegts pipe:1
see Screenshot_12.jpg
Screenshot_12.jpg (33.2 KB) Screenshot_12.jpg |
RE: mark stream - Added by saen acro over 6 years ago
lets continue with logical thinking
Use command line add input url from tvh playlist and output to file
remove
-analyzeduration 1M -probesize 1M
or make it larger
RE: mark stream - Added by hacksat hacksat over 6 years ago
hi
like this:
Screenshot_13.jpg
or like this:
Screenshot_14.jpg
?
Screenshot_13.jpg (30.7 KB) Screenshot_13.jpg | |||
Screenshot_14.jpg (28.8 KB) Screenshot_14.jpg |
RE: mark stream - Added by hacksat hacksat over 6 years ago
ok now it seems to work, I just have to find the right ffmpeg configuration to not block flick etc.
thanks
RE: mark stream - Added by hacksat hacksat over 6 years ago
Is normal the CPU go up and down?like 18% > 50%
RE: mark stream - Added by saen acro over 6 years ago
hacksat hacksat wrote:
Is normal the CPU go up and down?like 18% > 50%
It's transcoding what are you expecting?
Use GPU to offload CPU.
RE: mark stream - Added by hacksat hacksat over 6 years ago
I expected it to be stable but so it goes up and down from 10% to rise rapidly up to 50% I try with the GPU
RE: mark stream - Added by saen acro over 6 years ago
To be fair to others, at less post your config for community.
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