[mythtv-commits] Ticket #9377: mytharchive create DVD fails using projectx wth subtitles
MythTV
noreply at mythtv.org
Fri Dec 17 21:00:34 UTC 2010
#9377: mytharchive create DVD fails using projectx wth subtitles
-------------------------------------------------+-------------------------
Reporter: Larry Johnson | Owner: paulh
<keepitsimpleengineer@…> | Status:
Type: Bug Report | assigned
Priority: minor | Milestone: unknown
Component: Plugin - MythArchive | Version:
Severity: medium | 0.24-fixes
Keywords: dvd iso subtitle projectx chmod | Resolution:
| Ticket locked: 0
-------------------------------------------------+-------------------------
Comment (by Larry Johnson <keepitsimpleengineer@…>):
Replying to [comment:12 J.Pilk@…]:
> As I suggested in Comment 10, the ProjectX output is from a few GOPs at
the start of the recording and a few at the end - presumably not what was
intended; so the translation from Myth cutlist to ProjectX cutlist needs
to be revised in Mythburn.py, too. mythcutprojectx uses bytecount
positions, mythburn.py uses frame counts. I had one pathological recording
where the bytecount approach worked and the framecount didn't, but it may
be that framecount is usually more precise. It seems to me that the
bytecount algorithm ought to cut only at keyframes, but in practice I get
the impression that it's finer-grained than that. Could be, of course,
that the commercial breaks are also tied to keyframes, but the Myth editor
doesn't suggest that. It probably varies from one edit desk to another,
anyway - not to mention international differences.
>
> This looks to be a separate issue from the elusive subtitle stream.
Alas. A check of the recordedprogram record for this recorded program
indicates that the program has closedcaption but not subtitles.
Apparently mytharchive does not support closedcaption but does support
subtitles (teletext). I'm looking at ccextractor.
--
Ticket URL: <http://code.mythtv.org/trac/ticket/9377#comment:13>
MythTV <http://code.mythtv.org/trac>
MythTV Media Center
More information about the mythtv-commits
mailing list