Opened 6 years ago
Closed 6 years ago
#13636 closed Bug Report - General (Invalid)
Nvidia vdpau prog to interlaced transitions show old frames
| Reported by: | phippodoplis | Owned by: | Mark Kendall |
|---|---|---|---|
| Priority: | minor | Milestone: | 31.1 |
| Component: | MythTV - Video Playback | Version: | v31-fixes |
| Severity: | medium | Keywords: | |
| Cc: | Ticket locked: | no |
Description
Related to #13594. In the UK watching DVB-T2. Some recordings are transitioning between interlaced and progressive many times per recording, possibly because of commercials. The playback is a little bumpy and occasionally I see a single frame from many seconds ago that is out of sequence. Does the Nvidia hardware deinterlacer use old frames to construct the deinterlaced image? I can only guess that it does and that in switching from progressive to interlaced it uses a frame history that was stored the last time interlaced material passed through it.
Change History (3)
comment:1 by , 6 years ago
| Component: | MythTV - General → MythTV - Video Playback |
|---|---|
| Milestone: | needs_triage → 31.1 |
| Owner: | set to |
| Status: | new → accepted |
comment:2 by , 6 years ago
Had the wrong profile selected for my hardware - changed the deinterlacer to low and the problem has gone. Please close as invalid.
Note:
See TracTickets
for help on using tickets.
Can you add a complete 'mythfrontend -v playback' log that includes one of these transitions. Thanks.