From 2ddeed44a58e507a862845ce45b292b31c6ff72e Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Thu, 24 Jan 2002 19:06:47 +0000 Subject: [PATCH] (commit by michael) motion-estimation on width/height not divisable through 16 files bugfix Originally committed as revision 279 to svn://svn.ffmpeg.org/ffmpeg/trunk --- libavcodec/motion_est.c | 15 +++++++++++---- 1 file changed, 11 insertions(+), 4 deletions(-) diff --git a/libavcodec/motion_est.c b/libavcodec/motion_est.c index d3e31fc..20f918f 100644 --- a/libavcodec/motion_est.c +++ b/libavcodec/motion_est.c @@ -409,13 +409,20 @@ int estimate_motion(MpegEncContext * s, if (s->unrestricted_mv) { xmin = -16; ymin = -16; - xmax = s->width; - ymax = s->height; + if(s->avctx==NULL || s->avctx->codec->id!=CODEC_ID_MPEG4){ + xmax = s->mb_width*16; + ymax = s->mb_height*16; + }else { + /* XXX: dunno if this is correct but ffmpeg4 decoder wont like it otherwise + (cuz the drawn edge isnt large enough))*/ + xmax = s->width; + ymax = s->height; + } } else { xmin = 0; ymin = 0; - xmax = s->width - 16; - ymax = s->height - 16; + xmax = s->mb_width*16 - 16; + ymax = s->mb_height*16 - 16; } switch(s->full_search) { -- 2.7.4