2014-09-08 23:24 GMT+03:00 Loadlinx <limite...@gmail.com>: > On Mon, Sep 8, 2014 at 4:22 PM, Soner CAN <son...@gmail.com> wrote: > > Hi, > > > > 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@ffmpeg.org > > http://ffmpeg.org/mailman/listinfo/ffmpeg-user > > Ffmpeg is not meant to stream channels from satellite. > You need to use stuff like mumudvb where you can multicast all channels on > TP. > _______________________________________________ > ffmpeg-user mailing list > ffmpeg-user@ffmpeg.org > http://ffmpeg.org/mailman/listinfo/ffmpeg-user >
Thank you for your reply Loadlinx, But I also think that FFMPEG is not the tool for streaming channels. As I stated at my previous mail, I'm using szap to pass stream to FFMPEG. I also used mumudvb and took a look at dvblast. But their common trait is they process the stream and serve it through UDP. I wonder if it's possible to send multiple channel streams to the driver as FFMPEG can receive streams from driver directly. Do I want so much thing? _______________________________________________ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user