[FFmpeg-trac] #796(undetermined:new): H.264 in MKV to MP4: non monotonically increasing dts

[FFmpeg]

#796: H.264 in MKV to MP4: non monotonically increasing dts
-------------------------------------+-------------------------------------
             Reporter:               |                     Type:  defect
  Snowknight26                       |                 Priority:  normal
               Status:  new          |                  Version:  git-
            Component:               |  master
  undetermined                       |               Blocked By:
             Keywords:               |  Reproduced by developer:  0
             Blocking:               |
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
 {{{
 ffmpeg -i test.mkv -vcodec copy test.mp4
 }}}

 {{{
 ffmpeg version N-35966-g1d0ae92, Copyright (c) 2000-2011 the FFmpeg
 developers
   built on Dec 19 2011 13:06:47 with gcc 4.6.2
   configuration: --enable-gpl --enable-version3 --disable-w32threads
 --enable-runtime-cpudetect --enable-avisynth --enable-bzlib --enable-
 frei0r --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-
 libfreetype --enable-libgsm --enable-libmp3lame --enable-libopenjpeg
 --enable-librtmp --enable-libschroedinger --enable-libspeex --enable-
 libtheora --enable-libvo-aacenc --enable-libvo-amrwbenc --enable-libvorbis
 --enable-libvpx --enable-libx264 --enable-libxavs --enable-libxvid
 --enable-zlib
   libavutil    51. 32. 0 / 51. 32. 0
   libavcodec   53. 46. 1 / 53. 46. 1
   libavformat  53. 27. 0 / 53. 27. 0
   libavdevice  53.  4. 0 / 53.  4. 0
   libavfilter   2. 53. 0 /  2. 53. 0
   libswscale    2.  1. 0 /  2.  1. 0
   libpostproc  51.  2. 0 / 51.  2. 0

 Seems stream 0 codec frame rate differs from container frame rate: 120.00
 (120/1) -> 59.94 (60000/1001)
 Input #0, matroska,webm, from 'temp.mkv':
   Duration: 00:00:04.15, start: 0.000000, bitrate: 6761 kb/s
     Stream #0:0(eng): Video: h264 (High), yuv420p, 1280x720 [SAR 1:1 DAR
 16:9], 59.94 tbr, 1k tbn, 120 tbc (default)
 Output #0, mp4, to 'temp.mp4':
   Metadata:
     encoder         : Lavf53.27.0
     Stream #0:0(eng): Video: h264 (![0][0][0] / 0x0021), yuv420p, 1280x720
 [SAR 1:1 DAR 16:9], q=2-31, 1k tbn, 1k tbc (default)
 Stream mapping:
   Stream #0:0 -> #0:0 (copy)
 Press [q] to stop, [?] for help
 [mp4 @ 00000000042FF710] Application provided invalid, non monotonically
 increasing dts to muxer in stream 0: 8 >= 0
 av_interleaved_write_frame(): Invalid argument

 }}}

 Though there are similar tickets regarding the non monotonically
 increasing dts error, a few devs started to make a new ticket regarding
 each sample that shows the issue.

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/796>
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