ffmpeg | branch: master | Paul B Mahol <one...@gmail.com> | Mon Dec 23 19:56:05 2019 +0100| [94682555c6f8955319165361d77f7eb84b5f502f] | committer: Paul B Mahol
avfilter/vf_readeia608: check if gaps between clock bits are big enough Should help finding less false positives. > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=94682555c6f8955319165361d77f7eb84b5f502f --- libavfilter/vf_readeia608.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/libavfilter/vf_readeia608.c b/libavfilter/vf_readeia608.c index c36bcf5af9..845b63663c 100644 --- a/libavfilter/vf_readeia608.c +++ b/libavfilter/vf_readeia608.c @@ -325,7 +325,8 @@ static void extract_line(AVFilterContext *ctx, AVFrame *in, int w, int nb_line) bit_size /= 19.f; for (i = 1; i < 14; i++) { - if (s->code[i].size > bit_size * 1.5f) { + if (s->code[i].size > bit_size * 1.5f || + s->code[i].size < bit_size * 0.2f) { return; } } _______________________________________________ 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".
