03394bd Remove dead code from av1_dering_search.
337b23a Changing the weights of the first CRF filter in deringing
Change-Id: I1216c146dc3f72f24ceec3d3c65c4dd6cd73623e
The values after right shifts should fit into 32bit int. The commit
fixes MSVC build warning when new-quant is enabled.
Change-Id: Ic89dd86fb981a1206653943658af2b6b2925a676
When the experiment is ON, we use Paeth predictor instead of TM
predictor.
For derf set, this gives about 0.09% improvement overall, and 0.55%
improvement if all frames are forced to be intra-only.
Also, if the EXT_INTRA experiment is also on, the improvement overall
is 0.056%, and improvement if all frames are forced to be intra-only is
0.465%.
Change-Id: Id74e107ede70a8d2107fa14fcb3f44b23a437274
Function ans_read_int() takes int as parameter, this commit uses an
explicit conversion to avoid MSVC building warning.
Change-Id: Ia405e1d5a86c0f42932fa1da29417ccbf2dd58e7
Cherry-Picked the following commits:
0defd8f Changed "WebM" to "AOMedia" & "webm" to "aomedia"
54e6676 Replace "VPx" by "AVx"
5082a36 Change "Vpx" to "Avx"
7df44f1 Replace "Vp9" w/ "Av1"
967f722 Remove kVp9CodecId
828f30c Change "Vp8" to "AOM"
030b5ff AUTHORS regenerated
2524cae Add ref-mv experimental flag
016762b Change copyright notice to AOMedia form
81e5526 Replace vp9 w/ av1
9b94565 Add missing files
fa8ca9f Change "vp9" to "av1"
ec838b7 Convert "vp8" to "aom"
80edfa0 Change "VP9" to "AV1"
d1a11fb Change "vp8" to "aom"
7b58251 Point to WebM test data
dd1a5c8 Replace "VP8" with "AOM"
ff00fc0 Change "VPX" to "AOM"
01dee0b Change "vp10" to "av1" in source code
cebe6f0 Convert "vpx" to "aom"
17b0567 rename vp10*.mk to av1_*.mk
fe5f8a8 rename files vp10_* to av1_*
Change-Id: I6fc3d18eb11fc171e46140c836ad5339cf6c9419
1. Changed buffer_alloc_sz and frame_size type to size_t.
2. Added a TODO for video resolution limits. On 32 bit systems, the maximum
resolution supported in the encoder is 4k(3840x2160). The malloc() would
fail if encoding >4k video on a 32 bit system.
Change-Id: Ibd91b28fd63d1b04e8ac9a5270a17629f239188a
The previous ext-refs experiment did not consider the cost of the 2nd
reference frame on mode decision in the compound mode. With the fix,
using Overall PSNR, compared to the previous ext-refs RD performance
before the bug fix, all against the baseline, the improvements are:
"ext-refs" before fix: lowres -5.665% midres: -4.833%
"ext-refs" after fix: lowres -5.776% midres: -5.000%
Improvement by the fix: lowres -0.111% midres: -0.167%
Change-Id: I2eceedf2d4046b169514e049fd01baaf0bbb50c6
Fixed a list of VS warnings. Warning message:
..\test\vp10_convolve_test.cc(34): warning C4244: 'initializing' : conversion
from 'ptrdiff_t' to 'int', possible loss of data
Change-Id: I9a1d3978a79fbb7b1ac028c5713ac72b6ff99172
This computes global motion parameters between 2 frames by
matching corresponding points using FAST feature and then
fitting a model using RANSAC.
Change-Id: Ib6664df44090e8cfa4db9f2f9e0556931ccfe5c8
Frame can be split into rectangular tiles for application of separate
bilateral or Wiener filters per tile. Some variable names changed for
better readability.
Change-Id: I13ebc4d0b0baf368e524db5ce276f03ed76af9c8
Yaowu Xu
Urvang Joshi
Yunqing Wang
Angie Chiang
Debargha Mukherjee
Zoe Liu
Wei-Ting
Sarah Parker
Aamir Anis
Pascal Massimino
James Zern
Jingning Han
Hui Su