ffmpeg | branch: master | Michael Niedermayer <michae...@gmx.at> | Wed Nov 12 04:48:24 2014 +0100| [f043965cd5145d8540d55c013b0d809b6a874c53] | committer: Michael Niedermayer
avfilter/vf_tinterlace: fix linesize vs. width Signed-off-by: Michael Niedermayer <michae...@gmx.at> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=f043965cd5145d8540d55c013b0d809b6a874c53 --- libavfilter/vf_tinterlace.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/libavfilter/vf_tinterlace.c b/libavfilter/vf_tinterlace.c index 4ce69da..a3cb52d 100644 --- a/libavfilter/vf_tinterlace.c +++ b/libavfilter/vf_tinterlace.c @@ -187,6 +187,7 @@ void copy_picture_field(uint8_t *dst[4], int dst_linesize[4], for (plane = 0; plane < desc->nb_components; plane++) { int lines = plane == 1 || plane == 2 ? FF_CEIL_RSHIFT(src_h, vsub) : src_h; + int cols = plane == 1 || plane == 2 ? FF_CEIL_RSHIFT( w, desc->log2_chroma_w) : w; int linesize = av_image_get_linesize(format, w, plane); uint8_t *dstp = dst[plane]; const uint8_t *srcp = src[plane]; @@ -210,7 +211,7 @@ void copy_picture_field(uint8_t *dst[4], int dst_linesize[4], const uint8_t *srcp_below = srcp + src_linesize[plane]; if (h == lines) srcp_above = srcp; // there is no line above if (h == 1) srcp_below = srcp; // there is no line below - for (i = 0; i < linesize; i++) { + for (i = 0; i < cols; i++) { // this calculation is an integer representation of // '0.5 * current + 0.25 * above + 0.25 * below' // '1 +' is for rounding. */ _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog