Opened 18 years ago
Closed 18 years ago
#564 closed defect (fixed)
Editing cutlist, seek to next keyframe doesn't work for HDTV
Reported by: | Owned by: | danielk | |
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Priority: | trivial | Milestone: | 0.19 |
Component: | mythtv | Version: | head |
Severity: | low | Keywords: | |
Cc: | Ticket locked: | no |
Description (last modified by )
When editing a cutlist, seeking to the previous KEYFRAME works, but attempting to move to the next KEYFRAME just results in moving to the next FRAME.
This bug only affects recordings made with my HD-3000 card (using DVB drivers). Seeking to the next keyframe works correctly on recording made with my PVR-500.
Change History (3)
comment:1 Changed 18 years ago by
Milestone: | → 0.19 |
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Priority: | minor → trivial |
Version: | → head |
comment:2 Changed 18 years ago by
Description: | modified (diff) |
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Owner: | changed from Isaac Richards to danielk |
comment:3 Changed 18 years ago by
Resolution: | → fixed |
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Status: | new → closed |
The problem is really that keyframe distance detection is disabled when we use MARK_GOP_BYFRAME, but fixing that is somewhat involved. Until I get to that, this two liner should do just fine. It uses a keyframe distance of 18 for jumping forward by a keyframe when the keyframedist looks suspect. This should work for any keyframe distance over 9 and less than 19, i.e. the common MPEG-2 distances of 12,15,18 are all covered.
I see this as well on my DVB recordings. So it's probably DVB specific