[mythtv-commits] Ticket #9256: Corrupted preview pics for MPEG2-TS and MPEG2-PS
MythTV
mythtv at cvs.mythtv.org
Thu Nov 25 00:25:39 UTC 2010
#9256: Corrupted preview pics for MPEG2-TS and MPEG2-PS
------------------------------+---------------------------------------------
Reporter: beirdo | Owner: beirdo
Type: Bug Report | Status: assigned
Priority: minor | Milestone: 0.24.1
Component: MythTV - General | Version: Trunk Head
Severity: low | Resolution:
Keywords: | Ticket locked: 0
------------------------------+---------------------------------------------
Comment (by beirdo):
(In [27338]) Fix the in-recording seektable for MPEG2-TS. Also, make the
in-recording
seektable for MPEG2-PS better, although not yet quite correct. In
particular,
the file offsets are consistently earlier than they should be, but at
least
this makes the previews functional.
The original issue seemed to be that we were recording the offest AFTER
the
packet in question, rather than the offset at the beginning of the packet.
In
MPEG2-TS, due to the packetizing of the stream, it's easy to backtrack to
the
beginning of the previous packet, but in MPEG2-PS, the frames are all of
differing sizes, and I haven't quite got it tweaked right yet.
Refs #9256
--
Ticket URL: <http://svn.mythtv.org/trac/ticket/9256#comment:6>
MythTV <http://www.mythtv.org/>
MythTV Media Center
More information about the mythtv-commits
mailing list