[FFmpeg-trac] #11165(undetermined:new): VP9 decoding problem
FFmpeg
trac at avcodec.org
Wed Sep 4 00:54:39 EEST 2024
#11165: VP9 decoding problem
-------------------------------------+-------------------------------------
Reporter: Mista_D | Owner: (none)
Type: defect | Status: new
Priority: normal | Component:
| undetermined
Version: git-master | Resolution:
Keywords: VP9 alpha | Blocked By:
yuva420p overlay |
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
-------------------------------------+-------------------------------------
Comment (by oscord):
works:
{{{
ffmpeg -f lavfi -i smptebars=size=1280x720 -c:v libvpx-vp9 -i ov3.webm
-filter_complex "[0:v][1:v]overlay" -t 5 OK.mp4
}}}
fails:
{{{
ffmpeg -f lavfi -i smptebars=size=1280x720 -filter_complex
"movie=ov3.webm:s=dv[ov];[0:v][ov]overlay" -t 5 NOT_OK.mp4
}}}
--
Ticket URL: <https://trac.ffmpeg.org/ticket/11165#comment:2>
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