[FFmpeg-trac] #8595(undetermined:new): some xmv files play too fast (framerate problem)

[FFmpeg]

#8595: some xmv files play too fast (framerate problem)
-------------------------------------+-------------------------------------
             Reporter:  zhidd        |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:
                                     |  undetermined
              Version:  git-master   |               Resolution:
             Keywords:  xmv dts      |               Blocked By:
             Blocking:               |  Reproduced by developer:  1
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------

Comment (by zhidd):

 can i change the subject here? i believe it has to do with .xmv files in
 some way.

 so i played an .xmv file i found into ffplay today and ffplay warned me in
 regards to this file.

 {{{
 ffplay.exe -i xmv_04_uncommon_version_1_not_implemented.xmv -an
 ffplay version git-2020-04-13-59e3a9a Copyright (c) 2003-2020 the FFmpeg
 developers
   built with gcc 9.3.1 (GCC) 20200328
   configuration: --enable-gpl --enable-version3 --enable-sdl2 --enable-
 fontconfig --enable-gnutls --enable-iconv --enable-libass --enable-
 libdav1d --enable-libbluray --enable-libfreetype --enable-libmp3lame
 --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg
 --enable-libopus --enable-libshine --enable-libsnappy --enable-libsoxr
 --enable-libsrt --enable-libtheora --enable-libtwolame --enable-libvpx
 --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265
 --enable-libxml2 --enable-libzimg --enable-lzma --enable-zlib --enable-gmp
 --enable-libvidstab --enable-libvmaf --enable-libvorbis --enable-libvo-
 amrwbenc --enable-libmysofa --enable-libspeex --enable-libxvid --enable-
 libaom --disable-w32threads --enable-libmfx --enable-ffnvcodec --enable-
 cuda-llvm --enable-cuvid --enable-d3d11va --enable-nvenc --enable-nvdec
 --enable-dxva2 --enable-avisynth --enable-libopenmpt --enable-amf
   libavutil      56. 42.102 / 56. 42.102
   libavcodec     58. 78.102 / 58. 78.102
   libavformat    58. 42.100 / 58. 42.100
   libavdevice    58.  9.103 / 58.  9.103
   libavfilter     7. 77.101 /  7. 77.101
   libswscale      5.  6.101 /  5.  6.101
   libswresample   3.  6.100 /  3.  6.100
   libpostproc    55.  6.100 / 55.  6.100
 [xmv @ 00000231b9b45b00] Uncommon version 1 is not implemented. Update
 your FFmpeg version to the newest one from Git. If the problem still
 occurs, it means that your file has a feature which has not been
 implemented.
 [xmv @ 00000231b9b45b00] If you want to help, upload a sample of this file
 to ftp://upload.ffmpeg.org/incoming/ and contact the ffmpeg-devel mailing
 list. (ffmpeg-devel at ffmpeg.org)
 Input #0, xmv, from 'xmv_04_uncommon_version_1_not_implemented.xmv':
   Duration: 00:00:10.67, start: 0.000000, bitrate: 1182 kb/s
     Stream #0:0: Video: wmv2 (2VMW / 0x574D5632), yuv420p, 640x480, 25
 fps, 25 tbr, 1k tbn
     Stream #0:1: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 44100 Hz, 2
 channels, s16, 1411 kb/s
    6.27 M-V: -0.006 fd=   5 aq=    0KB vq=    0KB sq=    0B f=0/0
 }}}

 the "xmv_files" google drive folder has been updated to include said file.

--
Ticket URL: <https://trac.ffmpeg.org/ticket/8595#comment:3>
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