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| author | Yaowu Xu <yaowu@google.com> | 2013-03-12 16:49:15 -0700 |
|---|---|---|
| committer | Yaowu Xu <yaowu@google.com> | 2013-03-13 10:40:31 -0700 |
| commit | 88862c0454dd1c39788c9c397bd57f2ecb7f55af (patch) | |
| tree | e64a1828853c027b589e0e9075cd7deab7d863f2 /vp9/common | |
| parent | 005552639b276709868a4a0f86f27a737c7c6917 (diff) | |
| download | libvpx-88862c0454dd1c39788c9c397bd57f2ecb7f55af.tar libvpx-88862c0454dd1c39788c9c397bd57f2ecb7f55af.tar.gz libvpx-88862c0454dd1c39788c9c397bd57f2ecb7f55af.tar.bz2 libvpx-88862c0454dd1c39788c9c397bd57f2ecb7f55af.zip | |
put refmvselection under experiment
and turn the experiment off by default.
Change-Id: If9e684aa6cc49eacd39f36645a110a447e38d2de
Diffstat (limited to 'vp9/common')
| -rw-r--r-- | vp9/common/vp9_findnearmv.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/vp9/common/vp9_findnearmv.c b/vp9/common/vp9_findnearmv.c index 8409885a0..f6d6932cc 100644 --- a/vp9/common/vp9_findnearmv.c +++ b/vp9/common/vp9_findnearmv.c @@ -118,10 +118,12 @@ unsigned int vp9_sub_pixel_variance2x16_c(const uint8_t *src_ptr, return vp9_variance2x16_c(temp2, 2, dst_ptr, dst_pixels_per_line, sse); } +#if CONFIG_USESELECTREFMV /* check a list of motion vectors by sad score using a number rows of pixels * above and a number cols of pixels in the left to select the one with best * score to use as ref motion vector */ + void vp9_find_best_ref_mvs(MACROBLOCKD *xd, uint8_t *ref_y_buffer, int ref_y_stride, @@ -298,3 +300,20 @@ void vp9_find_best_ref_mvs(MACROBLOCKD *xd, // Copy back the re-ordered mv list vpx_memcpy(mvlist, sorted_mvs, sizeof(sorted_mvs)); } +#else +void vp9_find_best_ref_mvs(MACROBLOCKD *xd, + uint8_t *ref_y_buffer, + int ref_y_stride, + int_mv *mvlist, + int_mv *nearest, + int_mv *near) { + int i; + // Make sure all the candidates are properly clamped etc + for (i = 0; i < MAX_MV_REF_CANDIDATES; ++i) { + lower_mv_precision(&mvlist[i], xd->allow_high_precision_mv); + clamp_mv2(&mvlist[i], xd); + } + *nearest = mvlist[0]; + *near = mvlist[1]; +} +#endif |