This commit changes to use uint32_t for cost (always non-negative),
and promote to int64_t before calculation of the savings.
This fixes an integer overflow.
cherry-picked #a3028ddf from aom/master
Change-Id: I71c2580d188cc79d2d8069241d0353cf331b5c83
this matches style guidelines and stabilizes successive runs of
clang-format across the tree. remaining types should be address in
successive commits.
Change-Id: I6ad3f69cf0a22cb9a9b895b272195f891f71170f
This makes the code in select_tx_size_fix_type match the
corresponding code in pack_inter_mode_mvs.
Change-Id: I69bcc0dc6fdd733091fafe9188a3f7397e1e613f
This allows for a clean subtraction of 1 along the transform
matrix diagonal and also makes the order of the parameter list
a little more intuitive.
Change-Id: I6a5d754af41b8d1292f241f9b21473160517d24f
Bitstream syntax:
For a rectangular inter block, 'rect_tx' flag is sent to indicate if
the biggest rect tx is used. If no, continue to decode regular
recursive tx partition.
Change-Id: I127e35cc619b65acb5e9a0717f399cdcdb73fbf0
Uses an array to map block sizes, y tx sizes, and subsampling
factors to various transform sizes for UV.
Results improve by 0.1-0.2%
Change-Id: Icb58fd96bc7c01a72cbf1332fe2be4d55a0feedc
This corrects a formatting error introduced in:
I1e9d548ce445d29002f0c59ebfd3957a6f15e702
where spaces were used as delimiters instead of tabs.
The corresponding fixes for vp9 and vp8 are in
Ibc4eb8fd82e6b926ba259a679dc98557cadba9b1.
Change-Id: Ica3d625d6672b3c47e0e208b45eede29b9004030
- Localize static lookup tables in the sole functions that use them.
- Remove dead high bit-depth IDST functions.
- Apply clang-format
Change-Id: Ibbd7db4259f9ea64d695b2f13f5c118aac8f1cf9
This patch completes the global motion experiment
implementation. It modifies the format of the motion
parameters to use the mv union to facilitate faster
copying and checks for parameters equal to 0 that occur
frequently in rdopt. The rd decisions for the global motion experiment
have also been added to rdopt.
Change-Id: Idfb9f0c6d23e538221763881099c5a2a3891f5a9
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
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
