Fix the missing the compiler fix in 772cb136.

Change-Id: I2e1d0576964483c7890fb87e3db5451816883b9b

Use common structure for inter and intra tx type information when
possible.

Change-Id: I1fd3bc86033871ffbcc2b496a31dca00b7d64b31

Fix a compiler error when both DISABLE_TRELLISQ_SEARCH and dist-8x8
are turned on.

Change-Id: Idd122cb4fc391c449bfcd17ec8406d72ef92d15d

Patch a4817a6b added the sub8x8tx_in_gte8x8blk_in_plane0 variable, but
it's read in a block that doesn't exist if DISABLE_TRELLISQ_SEARCH is
true, causing a warning in the overnight "lv-map" unit tests.

Change-Id: I916b61957ffdad1ac7be38efd4051d266d4bd61c

This reverts commit 863efacc.

Reason for revert: <INSERT REASONING HERE>

Change-Id: I3d9efef938fe0a2ec4914adc23d0e53b873109d4

This CL fix warning: unused variable
‘sub8x8tx_in_gte8x8blk_in_plane0’
when DISABLE_TRELLISQ_SEARCH is on
Change-Id: I64908513d58287e53ae5fd040e8099089176aace

While configuring with "--extra-cflags=-DDISABLE_TRELLISQ_SEARCH=1",
there was an unused variable warning. It was fixed.

Change-Id: I1a4df461eb95bc4970f3bbf2e90bac7e394c318e

This commit serves as a baseline to test CfL in video sequences. This
starting baseline uses CfL only in intra frames. This allows to measure
the contribution of CfL in intra frames over the whole video sequence.

Results on Objective-1-fast (Compare to master with CfL disabled)
   PSNR | PSNR Cb | PSNR Cr | PSNR HVS |    SSIM | MS SSIM | CIEDE 2000
-0.1869 | -2.4708 | -1.9988 |  -0.1725 | -0.1390 | -0.1453 |    -0.9564

https://arewecompressedyet.com/?job=master%402017-09-13&job=cfl-no-inter%402017-09-13

Change-Id: I20b2f239455b43e977588dc738b21e0508ad9333

Change-Id: Ic3c93a5d2e427ce1ed578389196a265245063821

MAX_NUM_TXB represents the maximum number of transform blocks in 1
dimension. CfL requires the maximum number of transform blocks in 2
dimensions. As such, we now use MAX_NUM_TXB_SQUARE instead of the
erroneous MAX_NUM_TXB for the average buffer.

There's an assert guarding for overrun on the average buffer.
This fix stops assertions on 4:4:4 sequences. This patch does
not alter AWCY results as AWCY only covers 4:2:0 sequences (for
which MAX_NUM_TXB turns out to be sufficient). 

Change-Id: I628db0131f60abc2d06cbbe3fe3dc40e28894ce3

Recent code added in EXT_INTRA wasn't compatible with CfL,
because it assumed that the PREDICTION_MODE was the same
for luma and chroma, which is not the case with CfL.

UV_PREDICTION_MODE must be converted to PREDICTION_MODE for
av1_is_directional_mode function.

Change-Id: I10e42e3f4a904905f41205d0018f97807959e841

Should take the overhead into consideration when intrabc is not
being used. Did not see much coding gain with this patch though.

Change-Id: Ie997c1a7284159252d5f663171957c044d3e0a03

Improves keyframe coding by 0.1% on the screen_content testset.

Change-Id: I5793a67eaae21010ef200038af99ebb9029fc770

Refactors and adds superres-mode 3 and associated
paramters --superres-qthresh and --superres-kf-qthresh
that are used to trigger superres mode when the qindex
for any frame exceeds the thresholds provided for non-key
and key-frames respenctively. The superres scale factor
numerator is progressively reduced from 16 starting from
that q threshold following a fixed slope.

Change-Id: If1c782993667a6fbaaa01bbde77c4924008c0d28

Change-Id: Iad6a16d3ab819405de037d5100060710e0636176

Also fix asan warnings.

Change-Id: I21fe3150635540abacb5b1b8928c6470db605035

Instead of forward-declaring AV1_COMMON and MACROBLOCKD,
move the dependent struct and function prototype closer
to where they are used and after these types are defined.

Change-Id: I75f005b46ef322a6fcbc01377b8dded1637c5f73

Turn off compound modes as long as one of the dimensions
is less than 8.

Imapct on AWCY (0.05% increase in BDRATE)
https://arewecompressedyet.com/?job=debargha-nocdef-sub8c8nc-0907%402017-09-07T20%3A28%3A38.251Z&job=debargha-nocdef-0907%402017-09-07T14%3A42%3A17.170Z

Change-Id: I4a70890c04149246a50e60990dede21cb8052fad

Remove mistakenly leftover code from commit
e30a47ca.

Note that this change force-disables activity masking in PVQ until we can add some
bitstream signaling for it.

Change-Id: I5279f82e7977733ebc40f5aed844ecec1279992a

This allows a mask for mrc-tx to be sent in the bitstream for
inter or intra 32x32 transform blocks. The option to send the mask
vs build it from the prediction signal is currently controlled with
a macro. In the future, it is likely the macro will be removed and it
will be possible for a block to select either method. The mask building
functions are still placeholders and will be filled in in a followup.

Change-Id: Ie27643ff172cc2b1a9b389fd503fe6bf7c9e21e3

This patch allows ncobmc-adapt-weight to replace warped-causal,
and also remove transmitting ncobmc_mode_prob in the frame header.

Change-Id: I2713b3abbd28eef8b203637e432eca6a782e3b9a

Do not refer to above MB when on SB boundary. This helps to
reduce line buffer.

Keyframe coding gain on the screen_content testset drops from
1.28% to 1.20%.

Change-Id: I4b06fd137d6c9ea68d618035381f09d0746ba9e8

Encoder may do multiple rounds of transform RD search on the same
residue signals. Save the RD search results so that encoder can
fetch the results and terminate early if the residue signals have
been seen before.

The hash functions are ported from the hash_me experiment.

Test results show the encoder speed is increased by 10% on
average (ranging from 0 to 30%) with all default experiments on.

Change-Id: I47dd63549f67cb43d3d700f6a76ce0992b1ccd0d

Update cdf after each superblock being finalized, and re-compute
symbol costs. Affected symbols include prediction parameters and
tx type.
BDRate: -0.119% lowres, -0.092% midres

Change-Id: I724900ac04f725910ed7055a18c2f6a139469b52

Change-Id: I3de1c933ee0fa90e9c0d52e6cbe4bc8bf5482a73

Change-Id: I7393596d98f11aa53ba4b9e329386b5168b3e086

Change-Id: I3f3df7acc79f770e42fe65b52f383ee8dfe2702a

Change-Id: I5370e38f6fe00f467e1945bc46866adea9422b22

clang-format authored Sep 04, 2017 and James Zern committed Sep 04, 2017

Change-Id: If0b48a4ee1f7902d8c6154945ccef68a2b5aabb5

Change-Id: Ie67266538db41c6aa7d79a5c270c26c021583c48

Derive the rate cost from the probability model sets effectively
in use.

Change-Id: Ief1851a32ea7a3a52e82f52050cdc3dae6c72287

Colormap memcpy must copy the entire colormap not just the visible
pixels

Change-Id: Ia2d5ab8684227f4f263b8396cf432c27c328bb47

With recent changes, it is now possible to store the storage
flag inside the CFL_CTX. This simplifies the implementation
and will allow reuse in the decoder.

This change does not alter the bitstream.

Change-Id: Ibb8aebdd3d06f8765d40248ece8a038892e87032

Reworked how the storage flag is set to avoid duplication on the encoder
side. Reconstructed Luma pixels are stored in encode_superblock in the
loop that calls av1_encode_intra_block_plane and in the extra call to
txfm_rd_in_plane after the luma RDO, but prior to the chroma RDO.

This change does not alter the bitsteam.

Change-Id: Ifd8441363ea0733fea3d06129a025940abb2abc9

This reverts commit b855b8e8.

Reason for revert:
breaks the rate assumptions in:
AV1/DatarateTestLarge.BasicRateTargetingVBR
AV1/DatarateTestLarge.ChangingDropFrameThresh/2

Change-Id: I92c4709b6c1bd98a78fe5aa6f0167a534fed5997

Update cdf after each superblock being finalized, and re-compute
symbol costs. Affected symbols include prediction parameters,
tx type, and new motion vector.
BDRate: -0.121% lowres, -0.089% midres

Change-Id: I005ef382762d6e3423f933cca0a0b7b40288e8bf

Change-Id: I9d26f288657a15e3d0ec4c5a11e80aecc1a829ad

This give us 0.16% gain on lowres

Change-Id: Iaf1932dc54a3e6eeb2e2efa2872222df2a08257e

No coding performance changes; small encoding speed increase.

Change-Id: Ie459ee0ac549d15c2d5c713f733e67f2191f6b7a

This will allow the mrc-tx experiment to pass in its own color map
and set of probabilities to the tokenize and bit packing functions.
The corresponding change on the decoder side will come in a followup
shortly.

No change in performance.

Change-Id: I1872b7f1b1cf5b102e6289388ce1ae449e67cb4d