generic-library/vpx
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Merge "vp9: SVC: Skip NEWMV for small blocks for (0, 0) base_mv."

Browse Source
This commit is contained in:
Marco Paniconi 2017-08-23 23:09:33 +00:00 committed by Gerrit Code Review
commit 30c261b1eb
1 changed files with 8 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
vp9/encoder/vp9_pickmode.c
View File

@ -1805,6 +1805,14 @@ void vp9_pick_inter_mode(VP9_COMP *cpi, MACROBLOCK *x, TileDataEnc *tile_data,
(frame_mv[NEWMV][ref_frame].as_mv.col >> 3);
cpi->fn_ptr[bsize].vf(x->plane[0].src.buf, x->plane[0].src.stride,
pre_buf, pre_stride, &base_mv_sse);
// Exit NEWMV search if base_mv is (0,0) && bsize < BLOCK_16x16,
// for SVC encoding.
if (cpi->use_svc && cpi->svc.use_base_mv && bsize < BLOCK_16X16 &&
frame_mv[NEWMV][ref_frame].as_mv.row == 0 &&
frame_mv[NEWMV][ref_frame].as_mv.col == 0)
continue;
// Exit NEWMV search if base_mv_sse is large.
if (sf->base_mv_aggressive && base_mv_sse > (best_sse_sofar << scale))
continue;