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-9.1 BD-RATE PSNR on wikipedia_420 1st keyframe
-1.04 BD-RATE PSNR on twitch-1 set 1st keyframe

Change-Id: Ia9cc5b26bc587bcc2375d137768ac3af3238fe0c

Improved the performance a little bit compared to using the full set

Change-Id: I28a96459fa77d7e1d5c101d162faa2effd525341

The hbd transform configurations were originally written for all possible
2d transforms. Now that there are many more possible 2d transforms
due to EXT_TX and RECT_TX, it is simpler to write the cfg for the
4 1D transform types and compose them to make all new possible transform
types. This will allow for an easier integration of the identity transform
for EXT_TX and rectangular transforms for RECT_TX into the current
hbd transform codepath and facilitate the removal of obsolete transforms.
This has no impact on performance.

BUG=aomedia:524

Change-Id: I1e217bcd217fd637b1df94fae62d9c59a0523c1a

Change-Id: I640cf08ac583ff5092a18e81cd0e33f05609db6b

Fixes a baseline BDRATE drop issue introduced in
0743857c.

Partially reverts the above patch.

BUG=aomedia:544

Change-Id: Ia7cd89330cab189d22b58e183951fc6429021f42

Subset1:
  PSNR | PSNR Cb | PSNR Cr | PSNR HVS |   SSIM | MS SSIM | CIEDE 2000
0.0000 | -0.0001 | -0.0000 |  -0.0001 | 0.0001 |  0.0000 |    -0.0001
https://beta.arewecompressedyet.com/?job=cfl%402017-05-18T16%3A08%3A54.160Z&job=cfl_fix%402017-05-18T16%3A08%3A02.454Z

Change-Id: I6e403b8a0a14803d38db881031ad51878c683d65

Change-Id: I443004a9bdc026620f364f5bc1dcc1d5e0e4ca6f

Encapsulates the logic to update the rate of each CfL codeword.
The if statements are removed from the loop and the arrays are
stored in CFL_CTX instead of being declared every time.

Change-Id: I0cb208b14e6c6a888210dd33c5e8fe8d74dd87f4

Process transform block individually in the var-tx scheme.

BUG=aomedia:540

Change-Id: I37fc6b6d417ff1dd3c9a12e6a97091fc20204f23

* Deduplicate segmentation on and off paths
* Declare variables late

Change-Id: If0f7fcce2b10d9352c056456596f77bb14ba16ec

This one was named differently than all others, making it harder to
find.

Also, building this even when EXT_TX is off now, as it's a square
transform size.

Change-Id: I4a47abcb41ec936c1f68e1e0eeb33fa53ee56424

BUG=aomedia:76

Change-Id: I3dac547d09615c0f48fbfab687a4a2bf7d4bf3b4

Exclude the test and testdata targets when build solution
is executed through the MSVC UI.

BUG=aomedia:76

Change-Id: I0f5c24084c99452d9fcab4ada4d7f981ffb9ac64

The superres scale was accidentally only sent if the current frame was
a key frame or if the current resolution was not used by any of the
reference frames. This patch separates the superres scale from the
current resolution to simplify its coding and makes sure that it is
written for every frame.

Change-Id: I419912c833cdc9670fc5a8ea1d67393d72ce402d

Change-Id: I18dc1acf25977b42b2bba73eab00b461a66c49b6

Change-Id: Ia8da431c7a1faa43e130ce71da9561957c5556e7

Change-Id: Ic04bd1ac62ea35082883d0560f91843040e35a64

Fix ubsan warning of the left shift operation.

Change-Id: Ib01b6ecd4a4e142948b53792a2d34153cc85784a

Change-Id: I100a29e3846d437c30853d68902d2704dbc8d39d

Change-Id: Ied6a0250126587d22c50d895680eafccd8396062

Since wedge is not used for blocks > 32x32, skew the
initial probabilities to make the wedge probability
as small as possible.

Change-Id: Ide6b428c60f19481d7cae613aef6ed02a6961901

Change-Id: Id8351ef3497c54cef81a730e6ec3d63af1e9b54e

* Calculate sx4, sy4 by truncation instead of rounding
* Move some repeated calculations out of the filter loop

This is expected to have a roughly neutral effect on BDRATE.
The speedup of each filter (SSE2, lowbd SSSE3, highbd SSSE3) is
7-10%, for a total speedup of 14-18% when considered together
with patches f7a5ee53 and 14b8112b.

Change-Id: I692f649202214c7ab53ecf81f81386f1503e2d20

Change-Id: I1afaecaed152fd9a3f111dc11caca3a347c50c9f

- CONFIG_HIGHBITDEPTH 0 => 1.
- CONFIG_RECT_TX_EXT and CONFIG_INTRA_EDGE added.
- CONFIG_NEW_TOKENSET removed.

BUG=aomedia:76

Change-Id: I215205b1479a92ab4baa5a3705194d474ec13ba8

- There would be VS build warning on unaligned formal parameter.

Change-Id: I6e122c4fec2505ef3458e4bdf218d3cd30bb494f

Harmonize the low-bitdepth and high-bitdepth.

Change-Id: I533f717ca189a5e577719821ea5aea940e3b6223

Change-Id: I469799ca8ef12288be23143f3ba58ec5bf5edc34

fixes:
formal parameter with __declspec(align('32')) won't be aligned

this is the same change that was made previously for sse4:
5bedd5dc idct16x16_sse4_1: correct fn sig for visual studio

Change-Id: Ib520bde439b03f81d5e84a2711ed61215debe862

Silence -Wtypedef-redefinition warning in examples/inspect.c when
 building with --enable-inspection flag.

Change-Id: I74bbe9272b028dd7b1df3e36c8fca924ec1eae6b

Change-Id: I0ed6d8f2b6a83641f65096cf41fcde94e70d94d4

For ext-intra directional modes, filter intra edge samples
dependent on block size and prediction angle.

Congiguration:
./configure --enable-experimental --enable-ext-intra
  --enable-internal-stats --disable-cdef --disable-delta-q

Coding gain (1 frame Intra):
cif:    -0.03%
midres: -0.01
720p:   -0.65
1080p:  -0.83
4k:     -1.19

Change-Id: I372bfc7614f6a07fe1d8e7b61bd0b6660f9fb4a1

Fixed debugmodes.c to incorporate the mi size change in CB4X4.

Change-Id: Id4d44866636a1a0715e03a7a4c9884c51ca7f59d

Change-Id: I69031c3f0fdd363058c159a8ee008b18469e81c1

Change-Id: I4d8485d2bbe5348338eb909d969a0ca4b598a6b8

Change-Id: I2ad15784cbc238fa4b0f993bfa64c06591ece5e9

Improves coding efficiency.

Change-Id: I7bb12190cdc4581097809a020355cdc8867fc1ad

We no longer support armv6 and the corresponding
optimized source files have been removed. This
commit removes support for the target and its
media instruction set extensions from the build
system as well.

Once armv6 jobs are removed from the integration
config we can start rejecting --enable/disable-media.

Also reject --enable-edsp.

Change-Id: I547dcc95adb3479d0232396952e72efe2a1343b9

An experiment on 1:4/4:1 transform, which will be a sub-experiment
of ext_tx+rect_tx experiment

Change-Id: I37c41227f83c51ab11194007226a2d6bcd6ff74f

- Add eob delivery in av1_first_pass().
- Fix eob threshold pointer copy.
- Change local functions in IDCT to static.

Change-Id: I1c95e8f899088773f063fe6be7f26a5f96864644