[FFmpeg-trac] #5184(undetermined:open): Incorrect pts at start of avi file

[FFmpeg]

#5184: Incorrect pts at start of avi file
-------------------------------------+-------------------------------------
             Reporter:  Misaki       |                    Owner:
                 Type:  defect       |                   Status:  open
             Priority:  normal       |                Component:
              Version:  git-master   |  undetermined
             Keywords:  avi dts      |               Resolution:
             Blocking:               |               Blocked By:
Analyzed by developer:  0            |  Reproduced by developer:  1
-------------------------------------+-------------------------------------
Changes (by cehoyos):

 * keywords:   => avi dts
 * status:  new => open
 * version:  2.7.3 => git-master
 * reproduced:  0 => 1


Comment:

 {{{
 $ ffmpeg -i Shadow\ Hearts\ IIカレン動画\ -\ パンチラ見るだけ\
 \(2\)-sample.avi -vcodec copy -an out.mkv
 ffmpeg version N-81038-gd688f39 Copyright (c) 2000-2016 the FFmpeg
 developers
   built with gcc 4.7 (SUSE Linux)
   configuration: --enable-gpl
   libavutil      55. 28.100 / 55. 28.100
   libavcodec     57. 50.100 / 57. 50.100
   libavformat    57. 44.100 / 57. 44.100
   libavdevice    57.  0.102 / 57.  0.102
   libavfilter     6. 47.100 /  6. 47.100
   libswscale      4.  1.100 /  4.  1.100
   libswresample   2.  1.100 /  2.  1.100
   libpostproc    54.  0.100 / 54.  0.100
 Input #0, avi, from 'Shadow Hearts IIカレン動画 - パンチラ見るだけ
 (2)-sample.avi':
   Metadata:
     encoder         : BandiAviMuxer 1.0
   Duration: 00:00:02.57, start: 0.000000, bitrate: 6383 kb/s
     Stream #0:0: Video: mpeg1video (MPEG / 0x4745504D), yuv420p(tv),
 1800x1004 [SAR 1:1 DAR 450:251], 104857 kb/s, 30 fps, 30 tbr, 30 tbn, 30
 tbc
     Stream #0:1: Audio: mp2 (P[0][0][0] / 0x0050), 48000 Hz, stereo, s16p,
 192 kb/s
 [matroska @ 0x26b91a0] Using AVStream.codec to pass codec parameters to
 muxers is deprecated, use AVStream.codecpar instead.
 Output #0, matroska, to 'out.mkv':
   Metadata:
     encoder         : Lavf57.44.100
     Stream #0:0: Video: mpeg1video (mpg1 / 0x3167706D), yuv420p(tv),
 1800x1004 [SAR 1:1 DAR 450:251], q=2-31, 104857 kb/s, 30 fps, 30 tbr, 1k
 tbn, 30 tbc
 Stream mapping:
   Stream #0:0 -> #0:0 (copy)
 Press [q] to stop, [?] for help
 [matroska @ 0x26b91a0] Timestamps are unset in a packet for stream 0. This
 is deprecated and will stop working in the future. Fix your code to set
 the timestamps properly
 [matroska @ 0x26b91a0] Can't write packet with unknown timestamp
 av_interleaved_write_frame(): Invalid argument
 frame=    2 fps=0.0 q=-1.0 Lsize=     145kB time=00:00:00.03
 bitrate=35041.4kbits/s speed= 141x
 video:179kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB
 muxing overhead: unknown
 Conversion failed!
 }}}

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Ticket URL: <https://trac.ffmpeg.org/ticket/5184#comment:3>
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