[mythtv-commits] Ticket #12303: mythtranscode destroys audio

MythTV noreply at mythtv.org
Mon Nov 17 06:04:04 UTC 2014


#12303: mythtranscode destroys audio
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 Reporter:  ssd.mtv@…               |          Owner:  jyavenard
     Type:  Bug Report - General    |         Status:  infoneeded_new
 Priority:  major                   |      Milestone:  unknown
Component:  MythTV - Mythtranscode  |        Version:  0.27-fixes
 Severity:  medium                  |     Resolution:
 Keywords:  transcode audio         |  Ticket locked:  0
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Comment (by ssd.mtv@…):

 >  Is it on purpose that you transcode (convert to MPEG4+MP3 in NUV)
 instead of cutting lossless (keeping the MPEG2+AC3 intact)? Seeing that
 the file gets bigger the re-encoding doesn't seem to be worth it.

 Ya, noticed that after I posted it.
 To make debugging simpler, I chose the "autodetect" method.
 Normally when I transcode, I would pick a custom method that would also
 reduce resolution.

 I'll look and see if I can figure out where to add the --mpeg2 option if
 it isn't already there.  Either way, the resulting video has no audio in
 its single audio track, which kinda kills any desire for me to do any
 transcoding at all.  I've also stopped transcoding to effect edits, which
 is annoying.

--
Ticket URL: <https://code.mythtv.org/trac/ticket/12303#comment:16>
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