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author | Michael Niedermayer <michaelni@gmx.at> | 2013-05-08 01:18:56 +0200 |
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committer | Carl Eugen Hoyos <cehoyos@ag.or.at> | 2013-05-09 17:21:12 +0200 |
commit | 3ca6253beb1207d8021d728984c1aefe06dce91a (patch) | |
tree | b3612f26b51f207a45c6c45573321edf93189a38 | |
parent | 84df0dc40bd6dec02bc45594be7b1ff93e7335e3 (diff) | |
download | ffmpeg-3ca6253beb1207d8021d728984c1aefe06dce91a.tar.gz |
avcodec/mpegvideo: Fix edge emu with lowres
Fixes a few green artifacts at the top
Fixes rest of Ticket 2535
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit c67bca2b5a94efb8fb3c2ba2c7d9b1b413468838)
-rw-r--r-- | libavcodec/mpegvideo.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/mpegvideo.c b/libavcodec/mpegvideo.c index 92b301dbba..5da9c98d90 100644 --- a/libavcodec/mpegvideo.c +++ b/libavcodec/mpegvideo.c @@ -2221,7 +2221,7 @@ static av_always_inline void mpeg_motion_lowres(MpegEncContext *s, ptr_cb = ref_picture[1] + uvsrc_y * uvlinesize + uvsrc_x; ptr_cr = ref_picture[2] + uvsrc_y * uvlinesize + uvsrc_x; - if ((unsigned) src_x > FFMAX( h_edge_pos - (!!sx) - 2 * block_s, 0) || + if ((unsigned) src_x > FFMAX( h_edge_pos - (!!sx) - 2 * block_s, 0) || uvsrc_y<0 || (unsigned) src_y > FFMAX((v_edge_pos >> field_based) - (!!sy) - h, 0)) { s->vdsp.emulated_edge_mc(s->edge_emu_buffer, ptr_y, linesize >> field_based, 17, 17 + field_based, |