[mythtv-commits] Ticket #12602: lossless transcode that fills the disk loses the tail of the recording

[MythTV]

#12602: lossless transcode that fills the disk loses the tail of the recording
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 Reporter:  Timothy D Witham <twitham@…>  |          Owner:  jyavenard
     Type:  Bug Report - General          |         Status:  new
 Priority:  minor                         |      Milestone:  unknown
Component:  MythTV - Mythtranscode        |        Version:  0.27.5
 Severity:  medium                        |     Resolution:
 Keywords:  disk full transcode truncate  |  Ticket locked:  0
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Comment (by Timothy D Witham <twitham@…>):

 To complete the reverse engineering, I think the actual open/write/close
 is here:
 https://ffmpeg.org/doxygen/trunk/libavformat_2file_8c_source.html

 {{{
   246 static int file_close(URLContext *h)
   247 {
   248     FileContext *c = h->priv_data;
   249     return close(c->fd);
   250 }
 }}}

 So yes, the actual return code from the OS should be available from
 avio_close back in avformatwriter.cpp.  Of course I could be wrong, but I
 think it is worth a try to log the return code of avio_close and see what
 value it has when disk has filled during transcode.

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Ticket URL: <https://code.mythtv.org/trac/ticket/12602#comment:5>
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