[FFmpeg-trac] #6534(undetermined:reopened): Metadata delivery for all Opus & Vorbis streams

[FFmpeg]

#6534: Metadata delivery for all Opus & Vorbis streams
-------------------------------------+-------------------------------------
             Reporter:  max79        |                    Owner:
                 Type:  defect       |                   Status:  reopened
             Priority:  important    |                Component:
              Version:  unspecified  |  undetermined
             Keywords:  metadata     |               Resolution:
             Blocking:               |               Blocked By:
Analyzed by developer:  0            |  Reproduced by developer:  0
-------------------------------------+-------------------------------------

Comment (by jamrial):

 Replying to [comment:2 max79]:
 > You missing that's problem in this string:
 >  TITLE           : Kim Carnes - What Good Is Love
 > such information must be separate by two different tags:
 >  ARTIST: Kim Carnes
 >  TITLE: What Good Is Love

 The stream only provides the TITLE tag in the exact form you can see it
 the above example output. It doesn't provide an ARTIST tag.

 {{{
 $ wget http://209.126.66.166:10999/192.opus
 --2017-07-19 15:39:04--  http://209.126.66.166:10999/192.opus
 Connecting to 209.126.66.166:10999... connected.
 HTTP request sent, awaiting response... 200 OK
 Length: unspecified [application/ogg]
 Saving to: ‘192.opus’

 $ ^C

 $ ./ffmpeg -i 192.opus
 ffmpeg version N-86818-gcb13f44831 Copyright (c) 2000-2017 the FFmpeg
 developers
   built with gcc 7.1.0 (Rev2, Built by MSYS2 project)
   configuration: --enable-gpl --enable-nonfree --enable-libfdk-aac
 --enable-libmp3lame --enable-libopus --enable-libvorbis --enable-libvpx
 --enable-libx264 --enable-libx265 --enable-libwebp --cpu=haswell --extra-
 cflags='-D_WIN32_WINNT=0x0602' --cc='ccache gcc' --samples=../samples
 --prefix=/mingw64
   libavutil      55. 68.100 / 55. 68.100
   libavcodec     57.102.100 / 57.102.100
   libavformat    57. 76.100 / 57. 76.100
   libavdevice    57.  7.100 / 57.  7.100
   libavfilter     6. 95.100 /  6. 95.100
   libswscale      4.  7.101 /  4.  7.101
   libswresample   2.  8.100 /  2.  8.100
   libpostproc    54.  6.100 / 54.  6.100
 Input #0, ogg, from '192.opus':
   Duration: 00:00:54.22, start: 48.620000, bitrate: 20 kb/s
     Stream #0:0: Audio: opus, 48000 Hz, stereo, fltp
     Metadata:
       TITLE           : The Strawbs - Benedictus
 At least one output file must be specified
 }}}

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Ticket URL: <https://trac.ffmpeg.org/ticket/6534#comment:4>
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