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Support #1055

no covert art image display with opus in mkv

Added by Phil Four almost 4 years ago. Updated almost 4 years ago.

Status:
Rejected
Priority:
Minor
Assignee:
-
Category:
-
Target version:
-
Start date:
January 28, 2021
Due date:
% Done:

0%

Estimated time:
Affects version:
4.0.4

Description

Manjaro XFCE 20.1
Audacious 4.0.5

1/ Download file of bug 1054 (https://redmine.audacious-media-player.org/issues/1054)
2/ Open with Audacious
3/ Verify that Illustration is activated under Audacious>Display>Visualisation>Greffons>General
4/ notice that no covert art image is displayed

Check file with ffmpeg

History

#1 Updated by John Lindgren almost 4 years ago

  • Tracker changed from Bug to Support

VLC doesn't show cover art for this file either.

ffplay shows what looks like a still image, but is actually an H.264 video stream. Is that what you're calling "cover art"?

#2 Updated by John Lindgren almost 4 years ago 

Input #0, matroska,webm, from 'seekBug_CoverBug.mkv':
  Metadata:
    ENCODER         : Lavf58.45.100
  Duration: 00:00:18.00, start: -0.007000, bitrate: 124 kb/s
    Stream #0:0: Video: h264, none, 400x224, SAR 254:255 DAR 635:357, 25 fps, 25 tbr, 1k tbn, 2k tbc (default)
    Metadata:
      ENCODER         : Lavc58.91.100 libx264
      DURATION        : 00:00:00.054000000
    Stream #0:1(eng): Audio: opus, 48000 Hz, stereo, fltp (default)
    Metadata:
      COMPATIBLE_BRANDS: iso6avc1mp41
      MAJOR_BRAND     : dash
      MINOR_VERSION   : 0
      ENCODER         : Lavf58.45.100
      DURATION        : 00:00:18.001000000

#3 Updated by Phil Four almost 4 years ago

By cover art, I mean adding a image to audio file, see for instance https://wiki.xiph.org/index.php/VorbisComment#Cover_art

to add an image to some audio stream:

ffmpeg -y -i "AUDIO.opus" -i "COVER.jpg" -map 0:a -vf scale=400:-2 -pix_fmt yuv420p -c:a copy -map 1:v "AUDIO_WITH_COVER_yuv420p.mkv"

#4 Updated by John Lindgren almost 4 years ago

That ffmpeg command doesn't add cover art; it adds a video stream.

#5 Updated by John Lindgren almost 4 years ago

  • Status changed from New to Rejected

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