[mythtv-users] Recording/live-tv video quality (aka do PVR150 encoders suck?)
sdkovacs at gmail.com
Tue Jan 29 22:10:14 UTC 2008
> Have a look at how your distro configures the ivtv card - the following
> *should* all be on one line but the mailer may wrap it!!
> Mine results in:
> spatial_filter_mode: 0
> temporal_filter_mode: 0
> spatial_filter: 0
> temporal_filter: 8
> video_bitrate_mode: 0
> video_bitrate: 2800000
> video_peak_bitrate: 4200000
> video_temporal_decimation: 0
> I'm sure others can post their info for comparison.
> Robin Gilks
I have a PVR-350 and a PVR-150 running on FC8, and the recordings are
seemingly better [to my untrained eye] on the PVR-350. I did have
ghosting on the capture cards until I set the temporal filter to 0.
# Get rid of IVTV ghosting
v4l2-ctl --set-ctrl temporal_filter=0
I don't know if this helps the OP, but I thought I'd bring it up.
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