[FFmpeg-trac] #9021(avformat:new): mkv: DATE_RELEASED should behave as TDRL tag in ID3

FFmpeg trac at avcodec.org
Mon Dec 7 09:08:00 EET 2020


#9021: mkv: DATE_RELEASED should behave as TDRL tag in ID3
-----------------------------------+--------------------------------------
             Reporter:  malaterre  |                     Type:  defect
               Status:  new        |                 Priority:  normal
            Component:  avformat   |                  Version:  git-master
             Keywords:             |               Blocked By:
             Blocking:             |  Reproduced by developer:  0
Analyzed by developer:  0          |
-----------------------------------+--------------------------------------
 Summary of the bug:
 How to reproduce:
 {{{
 $ wget 'https://github.com/Matroska-Org/matroska-test-
 files/raw/8adb681ec6bac497f69757e6ae4935dbf21945b2/test_files/test1.mkv'
 $ ffmpeg -i test1.mkv test1.mp4
 }}}

 The output file `test1.mp4` should contains an ID3 TDRL tag with value
 `2010`.

 Matroska documentation:

 * https://www.matroska.org/technical/tagging.html#temporal-information

 ref:

 {{{
 $ ffmpeg -version
 ffmpeg version N-100132-g53b4550bdd Copyright (c) 2000-2020 the FFmpeg
 developers
 built with gcc 8 (Debian 8.3.0-6)
 configuration: --prefix=/home/mathieu/ffmpeg_build --pkg-config-
 flags=--static --extra-cflags=-I/home/mathieu/ffmpeg_build/include
 --extra-ldflags=-L/home/mathieu/ffmpeg_build/lib --extra-libs='-lpthread
 -lm' --bindir=/home/mathieu/bin --enable-gpl --enable-gnutls --enable-
 libaom --enable-libass --enable-libfdk-aac --enable-libfreetype --enable-
 libmp3lame --enable-libopus --disable-libsvtav1 --enable-libvorbis
 --enable-libvpx --enable-libx264 --enable-libx265 --enable-nonfree
 libavutil      56. 61.100 / 56. 61.100
 libavcodec     58.114.100 / 58.114.100
 libavformat    58. 64.100 / 58. 64.100
 libavdevice    58. 11.103 / 58. 11.103
 libavfilter     7. 91.100 /  7. 91.100
 libswscale      5.  8.100 /  5.  8.100
 libswresample   3.  8.100 /  3.  8.100
 libpostproc    55.  8.100 / 55.  8.100
 }}}

--
Ticket URL: <https://trac.ffmpeg.org/ticket/9021>
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