[mythtv-commits] Ticket #3413: Unknown error on transcode

[MythTV]

#3413: Unknown error on transcode
---------------------------+------------------------------------------------
 Reporter:  anonymous      |        Owner:  ijr    
     Type:  defect         |       Status:  new    
 Priority:  major          |    Milestone:  unknown
Component:  mythtranscode  |      Version:  head   
 Severity:  medium         |   Resolution:         
  Mlocked:  0              |  
---------------------------+------------------------------------------------

Comment(by dekarl at spaetfruehstuecken.org):

 see also #3408, or just ask google for the two channel ids, I get these
 too

 from avcodec.h:
 {{{
 279         /* subtitle codecs */
 280         CODEC_ID_DVD_SUBTITLE= 0x17000,
 281         CODEC_ID_DVB_SUBTITLE,
 282         CODEC_ID_TEXT,  /* raw UTF-8 text */
 283         CODEC_ID_XSUB,
 284
 285         /* teletext codecs */
 286         CODEC_ID_MPEG2VBI,
 287         CODEC_ID_DVB_VBI,
 288
 289         /* DSMCC codec */
 290         CODEC_ID_DSMCC_B,
 }}}

 94211 == 0x17003 == CODEC_ID_XSUB (picture subtitles, 4cc == DXSB) which
 is fun because that seems to be some strange DivX subtitle format in our
 DVB streams

 94212 == 0x17004 == CODEC_ID_MPEG2VBI (Vertical Blank Interval encoded
 into DVB, could be useful if you play back on an analog TV)

 Are these interesting to keep while remuxing and cutting? I'd vote yes for
 both. At least keep them on '''lossless''' transcode.

-- 
Ticket URL: <http://svn.mythtv.org/trac/ticket/3413#comment:3>
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