The trellis optimization is going backward. Hence there is no need
to restore the token_cache values that is behind the current node
in the scan order.
Change-Id: I4da8a2e3f78bf9630e6667c85d8c387c5d94de9a
This value is signed in vp9/10
Cleans warning in Android build:
comparison of integers of different signs: 'unsigned int' and 'int'
if (cpi->frames_since_golden == (cpi->current_gf_interval >> 1))
~~~~~~~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Change-Id: Ie137724982f3a46c8c1820548c1960d62a4e96f2
left_above_mv and above_block_mv return as_int
as_int is defined as uint32_t in vp8/common/mv.h
Cleans up -Wextra warnings:
signed and unsigned type in conditional expression
this_mv->as_int = col ? d[-1].bmi.mv.as_int : left_block_mv(mic, i);
^
this_mv->as_int = row ? d[-4].bmi.mv.as_int : above_block_mv(mic, i, mis);
^
left_mv.as_int = col ? d[-1].bmi.mv.as_int :
^
Change-Id: Ia043764e4ce93d2152d2269b1c7b28b5d5f814cf
This commit change to use int64_t to represent the sum of pixel
differences, which can be negative.
This fixes a number of ubsan warnings.
BUG=webm:1219
Change-Id: I885f245ae895ab92ca5f3b9848d37024b07aac98
Use ~15 instead of 0x..F0
Cleans warning in Android build:
comparison of integers of different signs: 'unsigned int' and 'int'
if (((cm->Width + 15) & 0xfffffff0) !=
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^
comparison of integers of different signs: 'unsigned int' and 'int'
((cm->Height + 15) & 0xfffffff0) !=
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^
Change-Id: Iac25839cde3425b7b9db7f33740dc46a551b7546
The test in arf_freq assumes any no-show frame as ALTREF_FRAME and
then calculate the minimum run between two consecutive ALTREF_FRAME's
based on this assumption. As BWDREF_FRAME is also a no-show frame and
the minimum run between two consecutive BWDREF_FRAME's may vary
between 1 and any arbitrary positive number as long as it does not
exceed the golden frame group interval, this test does not apply to
the experiment of BIDIR_PRED.
Change-Id: I70efb2c691fdc18601dbb8a7735ac2f27817e75a
Move the supertx skip bit and transform type past the recursive
prediction blocks. This is in preparation for using the segment level
skip feature for supertx blocks.
Change-Id: I8319414b0734144a9264e8a4a60940b6716b12a8
The old version used 64 bit loads, and then ignored the top half
of the result. This can cause asan failures if we read past the end
of a buffer. Switched to using 32 bit loads instead.
Change-Id: I57da127a26f869fb4b4f700b55408f6dc2fbbc1a
this file is shared between vp9 & vp10; this makes it available in the
presence of --disable-vp9
BUG=webm:1235
Change-Id: Iaf060c3c09afd2c7df69995b0c01589f78d4945e
For VBR: (1) allow newmv mode for golden ref to
select interpolation filter (as in last ref case), and
(2) don't use the more aggressive tx-skip testing logic for large blocks.
Only affects 1 pass real-time vbr mode (speed >= 5).
PSNR/SSIM metrics on ytlive set are all positive, ~0.5-2% gain.
Change-Id: I0ffbb0a9755563a5acd6230c58236e4f19a47266
This change is only for real-time mode if short_circuit_low_temp_var
is on. Add bias to last frame in choosing ref frame for partitioning,
when y_sad and y_sad_g are close. It speeds up real-time encoding by
0.5% on some clips with less than 0.1% overall PSNR drop on rtc test set.
Change-Id: I2a2110fe36455f3d8f0fc404aef2228f512e8df8
The current test case is only run for vp9 and vp10 when HBD
is enabled. This was mistakenly removed in:
d53f9a3 Enable VP10 HBD PSNR checking unit test
Change-Id: I88b8168ad1efd805d759238a037653a2901bf50d
