Co-authored-by: Oscar <oscar_dav...@outlook.com> --- The uninitialized score & dist values are used a few lines below this, leading to inconsistent mpeg7 matches. Original PR here: https://github.com/livepeer/FFmpeg/pull/4
libavfilter/signature_lookup.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavfilter/signature_lookup.c b/libavfilter/signature_lookup.c index 272c717c77..f1d378237a 100644 --- a/libavfilter/signature_lookup.c +++ b/libavfilter/signature_lookup.c @@ -200,7 +200,7 @@ static MatchingInfo* get_matching_parameters(AVFilterContext *ctx, SignatureCont /* initialize houghspace */ for (i = 0; i < MAX_FRAMERATE; i++) { hspace[i] = av_malloc_array(2 * HOUGH_MAX_OFFSET + 1, sizeof(hspace_elem)); - for (j = 0; j < HOUGH_MAX_OFFSET; j++) { + for (j = 0; j < 2 * HOUGH_MAX_OFFSET + 1; j++) { hspace[i][j].score = 0; hspace[i][j].dist = 99999; } -- 2.32.0 _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".