diff options
| author | Michael Niedermayer <michaelni@gmx.at> | 2006-12-01 20:38:54 +0000 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2006-12-01 20:38:54 +0000 |
| commit | ed1dfc4970e77aabf86767f53620b2a1aa6cc3a5 (patch) | |
| tree | 496fd1b1144d1c33ceae1a5aa1aa9c74f1bf9a65 /libavcodec/motion_est_template.c | |
| parent | 1a1c53856f30214a62e09ffcadc395449fc79bb8 (diff) | |
| download | ffmpeg-ed1dfc4970e77aabf86767f53620b2a1aa6cc3a5.tar.gz | |
remove pretty much useless skiping of some predictors
this has pretty much no quality or speed effect except very small random changes
Originally committed as revision 7202 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/motion_est_template.c')
| -rw-r--r-- | libavcodec/motion_est_template.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/libavcodec/motion_est_template.c b/libavcodec/motion_est_template.c index 8fca89a19f..193a8b24ec 100644 --- a/libavcodec/motion_est_template.c +++ b/libavcodec/motion_est_template.c @@ -976,13 +976,11 @@ static always_inline int epzs_motion_search_internal(MpegEncContext * s, int *mx CHECK_CLIPED_MV((P_MEDIAN[0]>>shift) , (P_MEDIAN[1]>>shift)+1) CHECK_CLIPED_MV((P_MEDIAN[0]>>shift)-1, (P_MEDIAN[1]>>shift) ) CHECK_CLIPED_MV((P_MEDIAN[0]>>shift)+1, (P_MEDIAN[1]>>shift) ) - if(dmin>h*h*2){ CHECK_CLIPED_MV((last_mv[ref_mv_xy][0]*ref_mv_scale + (1<<15))>>16, (last_mv[ref_mv_xy][1]*ref_mv_scale + (1<<15))>>16) CHECK_MV(P_LEFT[0] >>shift, P_LEFT[1] >>shift) CHECK_MV(P_TOP[0] >>shift, P_TOP[1] >>shift) CHECK_MV(P_TOPRIGHT[0]>>shift, P_TOPRIGHT[1]>>shift) - } } if(dmin>h*h*4){ if(c->pre_pass){ @@ -1083,14 +1081,12 @@ static int epzs_motion_search4(MpegEncContext * s, }else{ CHECK_MV(P_MV1[0]>>shift, P_MV1[1]>>shift) //FIXME try some early stop - if(dmin>64*2){ CHECK_MV(P_MEDIAN[0]>>shift, P_MEDIAN[1]>>shift) CHECK_MV(P_LEFT[0]>>shift, P_LEFT[1]>>shift) CHECK_MV(P_TOP[0]>>shift, P_TOP[1]>>shift) CHECK_MV(P_TOPRIGHT[0]>>shift, P_TOPRIGHT[1]>>shift) CHECK_CLIPED_MV((last_mv[ref_mv_xy][0]*ref_mv_scale + (1<<15))>>16, (last_mv[ref_mv_xy][1]*ref_mv_scale + (1<<15))>>16) - } } if(dmin>64*4){ CHECK_CLIPED_MV((last_mv[ref_mv_xy+1][0]*ref_mv_scale + (1<<15))>>16, @@ -1145,14 +1141,12 @@ static int epzs_motion_search2(MpegEncContext * s, }else{ CHECK_MV(P_MV1[0]>>shift, P_MV1[1]>>shift) //FIXME try some early stop - if(dmin>64*2){ CHECK_MV(P_MEDIAN[0]>>shift, P_MEDIAN[1]>>shift) CHECK_MV(P_LEFT[0]>>shift, P_LEFT[1]>>shift) CHECK_MV(P_TOP[0]>>shift, P_TOP[1]>>shift) CHECK_MV(P_TOPRIGHT[0]>>shift, P_TOPRIGHT[1]>>shift) CHECK_CLIPED_MV((last_mv[ref_mv_xy][0]*ref_mv_scale + (1<<15))>>16, (last_mv[ref_mv_xy][1]*ref_mv_scale + (1<<15))>>16) - } } if(dmin>64*4){ CHECK_CLIPED_MV((last_mv[ref_mv_xy+1][0]*ref_mv_scale + (1<<15))>>16, |