Change-Id: Idff52b337ab2d494c0c26e0d2c71ab3ee8208691

- Implemented fdst16_sse2(), fdst16_8col() against C version: fdst16().
- Turned on 7 DST related hybrid txfm types in vp10_fht16x16_sse2().
- Replaced vp10_fht10x10_c() with vp10_fht16x16_sse2() in
  fwd_txfm_16x16().
- Added vp10_fht16x16_sse2() unit test against C version:
  vp10_fht16x16_c() (--gtest_filter=*VP10Trans16x16*).
- Unit test passed.
- Speed improvement: 2.4%, 3.2%, 3.2%, for city_cif.y4m, garden_sif.y4m,
  and mobile_cif.y4m.

Change-Id: Ib30a67ce5d5964bef143d588d0f8fa438be8901f

- Inherited base class TransformTestBase to derived class VP10Trans8x8HT.
- Employed RunCoeffCheck() to test vp10_fht8x8_sse2() against C reference
  function vp10_fht8x8_c().
- fdst8_sse2() related seven hybrid transform cases are covered in this
  test.
- Test passed (4 test cases w/o EXT_TX; 16 test cases with EXT_TX).

Change-Id: Id9a9b308c707164a120d9ceb2c30e572026fb1d0

Change-Id: I7f7e26cd1d58eb38417200550c6fbf4108c9f942

Inherited class TransformTestBase to derived class VP10Trans4x4HT.
Employed RunCoeffCheck() to test vp10_fht4x4_sse2() against
C reference vp10_fht4x4_c().
fdst4_sse2() related seven hybrid transform cases are covered
 in this test.
Wrote a header file for test base class. Some modification to
make sure the base class can be used for 8x8, 16x16, 32x32 cases.
All related tests passed.

Change-Id: I6b19a39d3ea30b657847781e78e73b829998a57a

Change-Id: I8fde245b32c9e586683a28aa6925da0b83850b39

Make the RANS implementation operate on cumulative distribution
functions rather than individual probability distribution functions.
CDFs have shown themselves more flexible to work with.

Reduces decoding memory usage from scaling O(num_distributions *
symbol_resolution) to O(num_distributions).

No bitstream change. This is an purely implementation change.

Change-Id: I4e18d3a0a3d37a36a61487c3d778f9d088b0b374

Adds masked variance and sad functions needed for wedge
prediction modes to come.

Change-Id: I25b231bbc345e6a494316abb0a7d5cd5586a3a54

Includes various cosmetic changes and refactoring including
naming the sharp filters differently (since they are no longer
8-tap).

Change-Id: Ida5a19ca0daa9f6a64a6734394c685b2a4a2564a

This experiment shows that when frame size is 64x64
vpx_highbd_convolve8_sse2 and vpx_convolve8_sse2's speed are similar.
However when frame size becomes 1024x1024
vpx_highbd_convolve8_sse2 is around 50% slower than vpx_convolve8_sse2
we think the bottleneck is from memory IO

VP10ConvolveTest.vpx_highbd_convolve8_sse2_speed_8_64
VP10ConvolveTest.vpx_highbd_convolve8_sse2_speed_8_64 (17 ms)
VP10ConvolveTest.vpx_highbd_convolve8_sse2_speed_16_64
VP10ConvolveTest.vpx_highbd_convolve8_sse2_speed_16_64 (42 ms)
VP10ConvolveTest.vpx_highbd_convolve8_sse2_speed_32_64
VP10ConvolveTest.vpx_highbd_convolve8_sse2_speed_32_64 (139 ms)
VP10ConvolveTest.vpx_highbd_convolve8_sse2_speed_64_64
VP10ConvolveTest.vpx_highbd_convolve8_sse2_speed_64_64 (499 ms)

VP10ConvolveTest.vpx_convolve8_sse2_speed_l_8_64
VP10ConvolveTest.vpx_convolve8_sse2_speed_l_8_64 (16 ms)
VP10ConvolveTest.vpx_convolve8_sse2_speed_l_16_64
VP10ConvolveTest.vpx_convolve8_sse2_speed_l_16_64 (40 ms)
VP10ConvolveTest.vpx_convolve8_sse2_speed_l_32_64
VP10ConvolveTest.vpx_convolve8_sse2_speed_l_32_64 (130 ms)
VP10ConvolveTest.vpx_convolve8_sse2_speed_l_64_64
VP10ConvolveTest.vpx_convolve8_sse2_speed_l_64_64 (485 ms)

VP10ConvolveTest.vpx_highbd_convolve8_sse2_speed_8_1024
VP10ConvolveTest.vpx_highbd_convolve8_sse2_speed_8_1024 (32 ms)
VP10ConvolveTest.vpx_highbd_convolve8_sse2_speed_16_1024
VP10ConvolveTest.vpx_highbd_convolve8_sse2_speed_16_1024 (61 ms)
VP10ConvolveTest.vpx_highbd_convolve8_sse2_speed_32_1024
VP10ConvolveTest.vpx_highbd_convolve8_sse2_speed_32_1024 (196 ms)
VP10ConvolveTest.vpx_highbd_convolve8_sse2_speed_64_1024

VP10ConvolveTest.vpx_highbd_convolve8_sse2_speed_64_1024 (694 ms)
VP10ConvolveTest.vpx_convolve8_sse2_speed_l_8_1024
VP10ConvolveTest.vpx_convolve8_sse2_speed_l_8_1024 (21 ms)
VP10ConvolveTest.vpx_convolve8_sse2_speed_l_16_1024
VP10ConvolveTest.vpx_convolve8_sse2_speed_l_16_1024 (44 ms)
VP10ConvolveTest.vpx_convolve8_sse2_speed_l_32_1024
VP10ConvolveTest.vpx_convolve8_sse2_speed_l_32_1024 (138 ms)
VP10ConvolveTest.vpx_convolve8_sse2_speed_l_64_1024
VP10ConvolveTest.vpx_convolve8_sse2_speed_l_64_1024 (491 ms)

Change-Id: I3131a031e0380e8eae748cfcccc6cbb961d05943

Test screen content coding tools (currently only palette) at
speed 1 and two-pass.

Change-Id: I3c467aee1cd9c366c65a3abfdccfafa0416b59b7

Change-Id: I38426d946b74c9090a265d34b89e2db6693927c2

Change-Id: Id026e72ee655ee5bd645a89e378da0d462be367d

This commits adds a shift stage for FASTSSIM computaton when source
bit depth is different from working bit depth, to make sure metric
results are calculated in bit_depth consistent with source.

Change-Id: I997799634076ef7b00fd051710544681ed536185

From "ssim.h"

Change-Id: Ie53378794149ef8a844b4eb47ad4f08579de4b60

This commit extends the HBDMetricTests to handle testing for metric
computation where input source depth is different from working bit
depth.

Change-Id: I5d11101cc9603a3fd09e8439816bb982a0f1b654

Priviously, we do 12-tap interpolation even there is no sub pixel,
This could cause a bug becuase decoder doesn't extend border when there
is no sub pixel. In this situation, if we still do interpolation, we
will access the border extension which doesn't exist and cause a
memory error

Change-Id: I55b879722f0a10c5d13261bd9617a75c826a2418

Change-Id: I07324155f73bbdbe25bb7a7ccd587ebf9010ac7a

the count parameter has been removed from all loopfilter functions

Change-Id: I87ba72006b59c65c46ca40bcb1c29171dfe0598a

replace with vpx_highbd_lpf_horizontal_edge_16 and
vpx_highbd_lpf_horizontal_edge_8 to avoid passing a count parameter

Change-Id: I551f8cec0fce57032cb2652584bb802e2248644d

replace with vpx_lpf_horizontal_edge_16 and vpx_lpf_horizontal_edge_8 to
avoid passing a count parameter

Change-Id: I848c95c02a3c6ebaa6c2bdf0983dce05cd645271

Change-Id: I655a771e1b1a8753be5669ef9348a312ba6cfdbc

Change-Id: Iaca71ea3796115d4c2d43563b4e6f3914e21f1bf

Change-Id: Ic6da723c5cf3cd8127db1f476c3e46ea134cb774

Change-Id: Id16f7259897654831d31642c2d5e0bbe5e13416c

Change-Id: Iec7d8eda343991f7d7d46931dca17af23c821d11

Change-Id: I48741e167a7b09b7c9ad3bfc1c4b88ef1029ae46

Change-Id: I43a191cb3d42e51e7bca266adfa11c6239a8064c

Change-Id: Ic69406da00afb0f06588e8c0deb2b043952b078c

Change-Id: I3954ff86ec1965cd6d4eec570c2d1993538d9c11

mmx, msa

Change-Id: Ia9604adcdcc77411f383e081e01a18d232c9d992

mmx, msa

Change-Id: I113ce0ec144ee673d5dcde4c03fe7670f9f4c369

Change-Id: Ie4d3e80a4e43dd4ada78d073e308e10db4ea3239

Using this we can eliminate large numbers of calls to predict intra,
and is also faster than most of the variance functions it replaces.
This is an equivalence transform so coding performance is unaffected.

Encoder speedup is approx 7% when var_tx, super_tx and ext_tx are all
enabled.

Change-Id: I0d4c83afc4a97a1826f3abd864bd68e41bb504fb

External dynamic resize with swapping width and height was
not handled properly.
Fix is to re-init loop-filter under certain condtions.

Modify unittest to test this case.
Without this change test will fail.

Relates to: https://bugs.chromium.org/p/webm/issues/detail?id=1140

Change-Id: I7d81ca7fe0783b3bc103a52a7b7cf073a96be26e

Change-Id: Iff8b0d77234f78bf407676891bccad92825bfcc6

Change-Id: Id523448bac903999934370f7b06a5c316f11a966

+ quiet an unused parameter warning

Change-Id: I65f69172febb4e0701d3e440b7e1fb31829cda57

This commit adds computation of PSNRHVS for highbitdepth build, it
also adds tests to make sure the calculation of psnrhvs metric for
10 and 12 bit correct.

Change-Id: Iac8a8073d2b3e3ba5d368829d770793212fa63b6

An issue exists with reference_masking in non-rd pickmode for spatial
scaling. It was kept off for internal dynamic resizing and svc, this
change is to keep it off also for external dynamic resizing.

Update to external resize test, and update TODO to re-enable this
at frame level when references have same scale as source.

Change-Id: If880a643572127def703ee5b2d16fd41bdbf256c