Opened 10 years ago
Closed 10 years ago
#7236 closed defect (fixed)
Broken ff/rew with .nuv and vdpau
| Reported by: | gigem | Owned by: | markk |
|---|---|---|---|
| Priority: | critical | Milestone: | 0.22 |
| Component: | MythTV - Video Playback | Version: | head |
| Severity: | medium | Keywords: | |
| Cc: | Ticket locked: | no |
Description
Fast forward/rewind is broken when using vdpau rendering on .nuv encoded videos. The OSD updates correctly and playback resumes at the right point when ff/rew is stopped, but the video doesn't update while the ff/rew is active. The problem appears to be related to deinterlacing since the video does update when the deinterlacer is set to None or One-field.
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(In [22266]) Improved VDPAU deinterlacing when using software decoding and deinterlacers with multiple reference frames. As for hardware decoding, keep a track of the number of available reference frames and fall back to bob/onefield until there are enough valid references. For 0.23 we need to trigger a reset of the reference frames after a seek but for now just look for a significant discontinuity in the frame numbers. Closes #7236.