Files
FFmpeg/libavfilter
James Almer 14097ee1cd avfilter/framepool: add a few padding lines by aligning height
Fixes segfaults when handling files with odd chroma subsampled dimensions in
some scenarios like using the hstack filter.

./ffmpeg -lavfi testsrc=s=255x31,format=yuv420p -vframes 1 -y in.jpg && \
./ffmpeg -i in.jpg -i in.jpg -i in.jpg -i in.jpg -filter_complex "xstack=inputs=4:grid=2x2" -y out.png

Fixes issue #21739.

Signed-off-by: James Almer <jamrial@gmail.com>
2026-02-17 20:19:01 -03:00
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