[FFmpeg-trac] #8437(avcodec:closed): ffprobe: Wrong aspect ratio is reported
FFmpeg
trac at avcodec.org
Mon Dec 23 19:01:41 EET 2019
#8437: ffprobe: Wrong aspect ratio is reported
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Reporter: nafmo | Owner:
Type: defect | Status: closed
Priority: important | Component: avcodec
Version: git-master | Resolution: invalid
Keywords: mpeg2video | Blocked By:
regression |
Blocking: | Reproduced by developer: 0
Analyzed by developer: 1 |
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Comment (by cus):
Also, the encoder might not be wrong, if the 4:3 content is pillarboxed in
the 16:9 video.
In this case the full 720x480 raster has a display aspect ratio of 16:9,
but the to-be-displayed 540x480 raster indeed has a display aspect ratio
of 4:3. However, ffmpeg/ffprobe always reports the display aspect ratio of
the full raster, not the area of the active content.
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Ticket URL: <https://trac.ffmpeg.org/ticket/8437#comment:3>
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