[FFmpeg-trac] #2058(undetermined:open): FFMPEG sometimes not able to stream copy mpeg2video files, error with pts < dts (was: FFMPEG sometimes not able to stream copy WTV files, error with pts < dts)

FFmpeg trac at avcodec.org
Thu Dec 27 22:57:42 CET 2012


#2058: FFMPEG sometimes not able to stream copy mpeg2video files, error with pts <
dts
-------------------------------------+-------------------------------------
             Reporter:  ramitbhalla  |                    Owner:
                 Type:  defect       |                   Status:  open
             Priority:  normal       |                Component:
              Version:  git-master   |  undetermined
             Keywords:               |               Resolution:
  av_interleaved_write_frame mpegts  |               Blocked By:
  mpeg2video                         |  Reproduced by developer:  1
             Blocking:               |
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
Changes (by cehoyos):

 * keywords:  av_interleaved_write_frame wtv mpeg2video =>
     av_interleaved_write_frame mpegts mpeg2video
 * reproduced:  0 => 1


Comment:

 The file you originally uploaded does not work here:
 {{{
 $ ls -l SirDave\ US\ The\ Firm_WNBCDT_2012_02_18_21_34_17.wtv
 -rw-r--r-- 1 cehoyos users 3104090772 Dec 23 21:23 SirDave US The
 Firm_WNBCDT_2012_02_18_21_34_17.wtv
 $ md5sum SirDave\ US\ The\ Firm_WNBCDT_2012_02_18_21_34_17.wtv
 09b8b98c24a739c04078ba21b956aaed  SirDave US The
 Firm_WNBCDT_2012_02_18_21_34_17.wtv
 $ ffmpeg -i SirDave\ US\ The\ Firm_WNBCDT_2012_02_18_21_34_17.wtv
 ffmpeg version N-48238-g10a3fa8 Copyright (c) 2000-2012 the FFmpeg
 developers
   built on Dec 27 2012 21:51:00 with gcc 4.7 (SUSE Linux)
   configuration: --enable-gpl --disable-indev=jack
   libavutil      52. 12.100 / 52. 12.100
   libavcodec     54. 81.100 / 54. 81.100
   libavformat    54. 50.102 / 54. 50.102
   libavdevice    54.  3.102 / 54.  3.102
   libavfilter     3. 30.101 /  3. 30.101
   libswscale      2.  1.103 /  2.  1.103
   libswresample   0. 17.102 /  0. 17.102
   libpostproc    52.  2.100 / 52.  2.100
 [wtv @ 0x2fc0500] unknown guid 704488df063b82cc213dc80000000000, expected
 dir_entry_guid; remaining directory entries ignored
 [wtv @ 0x2fc0500] timeline data missing
 SirDave US The Firm_WNBCDT_2012_02_18_21_34_17.wtv: Invalid data found
 when processing input
 }}}
 I suggest we concentrate on the transport stream sample until you find a
 shorter wtv sample to reproduce.

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2058#comment:9>
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