Hi all,
I'm playing with Tvheadend and would like it to replace my current setup. I am enjoying it so far but I have an issue though: I cannot get Tvheadend to transcode DVB-T/S streams in the way I'd like. I have a Stream Profile using the built-in Codec Profile "webtv-h264" and it seems to work fine for my clients but I want it to perform full deinterlacing using yadif2x and there doesn't seem to be an option for this. The included "deinterlace" option seems to be half-frame-rate deinterlacing (e.g. 50 fields to 25 frames), which isn't good enough for my purposes.
Normally I'd do this by editing the ffmpeg parameters (something like-vf "yadif=1" -r 50) but I can't see a way to do this in Tvheadend. The included "Parameters" option is just for libx264 parameters which doesn't help. I can see in the debug log that Tvheadend is setting some parameters that look similar to ffmpeg parameters (e.g. bit rate, width, height, etc.) but I have no idea how to override any of these.
Is what I want possible? It is bizarre to me that overriding the ffmpeg parameters isn't included as an option when so many other customisation options exist!
OS: Ubuntu Server 16.04 LTS
Version: ubuntu-xenial-unstable (4.3-1292~g9b9ee68)