#6370: Change in rotate metadata treatment between ffmpeg 3.2 and ffmpeg 3.3
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Reporter: tamc | Owner:
Type: defect | Status: new
Priority: normal | Component:
Version: git-master | undetermined
Keywords: | Resolution:
Blocking: | Blocked By:
Analyzed by developer: 0 | Reproduced by developer: 0
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Comment (by tamc):
I realise I should have put the output of ffprobe on the original.mp4 file
so you can see that it starts with the rotate metadata, which is removed
in ffmpeg 3.2 but kept in ffmpeg 3.3:
{{{
ffprobe -i original.mp4
..snip...
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'original.mp4':
Metadata:
major_brand : mp42
minor_version : 0
compatible_brands: isommp42
creation_time : 2016-03-18T15:03:53.000000Z
Duration: 00:00:08.19, start: 0.000000, bitrate: 3099 kb/s
Stream #0:0(eng): Video: h264 (Constrained Baseline) (avc1 /
0x31637661), yuv420p, 640x480, 2971 kb/s, 14.91 fps, 14.92 tbr, 90k tbn,
180k tbc (default)
Metadata:
rotate : 90
creation_time : 2016-03-18T15:03:53.000000Z
handler_name : VideoHandle
Side data:
displaymatrix: rotation of -90.00 degrees
Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz,
stereo, fltp, 123 kb/s (default)
Metadata:
creation_time : 2016-03-18T15:03:53.000000Z
handler_name : SoundHandle
}}}
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Ticket URL: <https://trac.ffmpeg.org/ticket/6370#comment:1>
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