diff options
| author | Yunqing Wang <yunqingwang@google.com> | 2017-03-31 10:39:57 -0700 |
|---|---|---|
| committer | Yunqing Wang <yunqingwang@google.com> | 2017-04-06 00:50:56 +0000 |
| commit | 1aa46abbdfc31e02e139eb0fa8b73b9527006e04 (patch) | |
| tree | 352218e8d03ea98d3434f02acfaa5a4065ded3ed /vp9/encoder/vp9_rdopt.c | |
| parent | 41fac447073466a1186f28f3cff21fbc528592f5 (diff) | |
| download | libvpx-1aa46abbdfc31e02e139eb0fa8b73b9527006e04.tar libvpx-1aa46abbdfc31e02e139eb0fa8b73b9527006e04.tar.gz libvpx-1aa46abbdfc31e02e139eb0fa8b73b9527006e04.tar.bz2 libvpx-1aa46abbdfc31e02e139eb0fa8b73b9527006e04.zip | |
VP9 motion vector unit test
To prevent the motion vector out of range bug, added a motion vector unit
test in VP9. In the 4k video encoding, always forced to use extreme motion
vectors and also encouraged to use INTER modes. In the decoding, checked if
the motion vector was valid, and also checked the encoder/decoder mismatch.
The tests showed that this unit test could reveal the issue we saw before.
Change-Id: I0a880bd847dad8a13f7fd2012faf6868b02fa3b4
Diffstat (limited to 'vp9/encoder/vp9_rdopt.c')
| -rw-r--r-- | vp9/encoder/vp9_rdopt.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/vp9/encoder/vp9_rdopt.c b/vp9/encoder/vp9_rdopt.c index bbfc2dc4b..d23d32446 100644 --- a/vp9/encoder/vp9_rdopt.c +++ b/vp9/encoder/vp9_rdopt.c @@ -3241,6 +3241,9 @@ void vp9_rd_pick_inter_mode_sb(VP9_COMP *cpi, TileDataEnc *tile_data, if (best_rd < mode_threshold[mode_index]) continue; + // This is only used in motion vector unit test. + if (cpi->oxcf.motion_vector_unit_test && ref_frame == INTRA_FRAME) continue; + if (sf->motion_field_mode_search) { const int mi_width = VPXMIN(num_8x8_blocks_wide_lookup[bsize], tile_info->mi_col_end - mi_col); @@ -3924,6 +3927,9 @@ void vp9_rd_pick_inter_mode_sub8x8(VP9_COMP *cpi, TileDataEnc *tile_data, &rd_thresh_freq_fact[ref_index])) continue; + // This is only used in motion vector unit test. + if (cpi->oxcf.motion_vector_unit_test && ref_frame == INTRA_FRAME) continue; + comp_pred = second_ref_frame > INTRA_FRAME; if (comp_pred) { if (!cpi->allow_comp_inter_inter) continue; |