ffmpeg | branch: release/4.2 | Paul B Mahol <one...@gmail.com> | Fri Oct 11 11:18:10 2019 +0200| [98981312e15ad6bf1c90e660abf666b15924e350] | committer: Michael Niedermayer
avfilter/vf_neighbor: check if width is 1 Fixes #8242 (cherry picked from commit e787f8fd7ee99ba0c3e0f086ce2ce59eea7ed86c) > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=98981312e15ad6bf1c90e660abf666b15924e350 --- libavfilter/vf_neighbor.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/libavfilter/vf_neighbor.c b/libavfilter/vf_neighbor.c index e50d4b4ed0..47c6175a12 100644 --- a/libavfilter/vf_neighbor.c +++ b/libavfilter/vf_neighbor.c @@ -296,9 +296,11 @@ static int filter_slice(AVFilterContext *ctx, void *arg, int jobnr, int nb_jobs) src + (width - 2) * bpc, src + (width - 2) * bpc, src + (width - 2) * bpc + ph * stride, src + (width - 1) * bpc + ph * stride, src + (width - 2) * bpc + ph * stride}; - s->filter(dst, src, 1, threshold, coordinateslb, s->coordinates, s->max); - s->filter(dst + 1 * bpc, src + 1 * bpc, width - 2, threshold, coordinates, s->coordinates, s->max); - s->filter(dst + (width - 1) * bpc, src + (width - 1) * bpc, 1, threshold, coordinatesrb, s->coordinates, s->max); + s->filter(dst, src, 1, threshold, coordinateslb, s->coordinates, s->max); + if (width > 1) { + s->filter(dst + 1 * bpc, src + 1 * bpc, width - 2, threshold, coordinates, s->coordinates, s->max); + s->filter(dst + (width - 1) * bpc, src + (width - 1) * bpc, 1, threshold, coordinatesrb, s->coordinates, s->max); + } src += stride; dst += dstride; _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email ffmpeg-cvslog-requ...@ffmpeg.org with subject "unsubscribe".
