[FFmpeg-user] How to get all channel streams from DVB-S to FFMPEG?
limiteddi at gmail.com
Mon Sep 8 22:24:47 CEST 2014
On Mon, Sep 8, 2014 at 4:22 PM, Soner CAN <soner2 at gmail.com> wrote:
> I can get a specific channel stream using this command:
> szap -H -r "CHANNEL 1" | ffmpeg -y -i /dev/dvb/adapter0/dvr0 -c copy -f
> mpegts udp://10.10.201.14:2345
> But I need to get ALL channels on a given transponder and after transcoding
> them I need to upstream them to different locations. If I try to run the
> command above with twice (of course with a different channel) I get "Device
> busy" error.
> I wonder if it's possible to receive ALL channels using a single szap
> instance (or another utility) and pass them to FFMPEG?
> I dream something like this:
> szap -H -r "ALL_CHANNELS" | ffmpeg -y -i /dev/dvb/adapter0/dvr0 -c copy
> -map 0:0 -map 0:1 -f mpegts udp://10.10.201.14:2345 -map 1:0 -map 1:1 -f
> mpegts udp://10.10.201.14:1234
> Is there a way to do this?
> I'm open to any recommendations.
> Thank you
> ffmpeg-user mailing list
> ffmpeg-user at ffmpeg.org
Ffmpeg is not meant to stream channels from satellite.
You need to use stuff like mumudvb where you can multicast all channels on TP.
More information about the ffmpeg-user