Opened 16 years ago
Closed 16 years ago
#4136 closed defect (fixed)
Seeking with h.264 stream (BBC HD) segfaults
Reported by: | anonymous | Owned by: | Janne Grunau |
---|---|---|---|
Priority: | minor | Milestone: | 0.21 |
Component: | mythtv | Version: | head |
Severity: | medium | Keywords: | |
Cc: | Ticket locked: | no |
Description
I am using changeset [14800] which has the new ffmpeg sync, and am unable to seek within the program. When I do seek the frontend segfaults.
Also on a side note, multithreading for h.264 does not seem to be working also. Both cores aren't utilised and it causes skipping (CPU: ~100%, CPU2: ~15%). But when I use mplayer to play the exact stream directly (with --lavcopts threads=2), the stream plays perfectly with both cores being utilised (CPU1: ~85%, CPU2: ~85%)
Change History (2)
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The seeking is a know problem in libavcodec. look at issue 189 in the ffmpeg bugtracker.
Multithreaded decoding is not enabled for playback.