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Fix the missing the compiler fix in 772cb136.

Change-Id: I2e1d0576964483c7890fb87e3db5451816883b9b

Combine the index and type mapping tables for intra and inter.

Change-Id: I4274f0b5afac26f7e395467bdf5cf18077eacbee

It's not being used anymore, replaced by the CDF model.
The counters are moved under the entropy-stats experiment, so that they
can be used to tune the default CDF values.

Change-Id: I50cb170c4c8699cf7317fd77853b3fedf2342d3e

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

(Fixes sanitizer warning)

Change-Id: I7d6d8bbc38adc0a09f646e3e79569c3ca58643e2

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

Return 0 when eob is 0. It is possible that when eob is 0, the
fed in quantization matrix is uninitialized in the rate distortion
optimization process.

Change-Id: I2dcf558203bf60ba7332c6bf585a978f7c7309b5

Limit the motion field referencing region to be within a 64x64
coding block region to reduce line buffer requirement. The coding
performance loss numbers are 0.028% for lowres and 0.064% for
midres.

Change-Id: I4fe1a915c5710b763591b7046c45459b02543377

Use integer multipliciation to replace the division operation in
the linear projection in mfmv. The coding performance change is
around 0.01% level.

Change-Id: I901fd3a2b349f1babccb88dbf74f84091079b8d3

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

BUG=aomedia:707

Change-Id: I9b819e630a1c56b5df359c6e65acb6f80ae513e3

Search and pick filter level for each superblock after the entire
frame has been encoded. And then apply loop filtering using
selected filter levels.

Now it can't work with LOOPFILTER_LEVEL. Y, U, V planes share the
same filter level.

Per superblock, filter levels are signaled via bitstream.

Future work: move selecting filter level into each superblock
rather than wait for the whole frame encoded.

Change-Id: I46cb994ec4866abb0456146f7c3cae8813c1d52e

Change-Id: I78bb38e3d61d74442278bd5ed1c4f695b7c8e24a

Make the probability model update system better customized for the
level map coding scheme. This improves the level map coding
performance by 0.2% for lowres and 0.1% for midres.

Change-Id: Ib6d3abb36d50ff7485c4ceb411fe94e8fb060416

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

Change-Id: I1a4df461eb95bc4970f3bbf2e90bac7e394c318e

Add sse4_1 functions for Intra-edge experiment:
  av1_upsample_intra_edge_sse4_1()
  av1_upsample_intra_edge_high_sse4_1()

Approx cycle reduction at qp 20, 1 kf:
  Enc:  0.5% to 0.3%
  Dec:  0.4% to 0.2%

Change-Id: I97f0eee09b78218b418b484d80c338cec037f1b9

the original calculation for super_block_upper_left calculation is
wrong. this flag is true even for 32x32 block boundary. also it is not
consistent with other places where this flag is calculated.

Change-Id: I6b7b613d1f81eb11d27c67491375f6c1a47878e1

Changes:
0ae7570 Fix android build failure with NDK r15b.
9af1e59 Avoid float overflows due to casts of out of range values.
2e76d22 Add command line support for projection_type
245e7a2 mkvparser: Fix integer overflow in Block::GetTime
86fa6dc mkvparser: Fix potential overflow in Block::Parse
960b81e .clang-format: update to 4.0.1
22de626 apply clang-format
27eb0b9 Fix builds with mingw x86 and x86_64.
fbc8ab9 Improve mingw support.
e590bc2 Fix include-what-you-use warning in common/file_util.cc.
7baf4cb Merge "Fix include-what-you-use warning in common/file_util.cc."

BUG=aomedia:707

Change-Id: I003760dc74b8c6b458db39bd5c4839802cba30c0

Currently, when new-multisymbol and ext-comp-refs are
both enabled, the comp_ref_type_prob and uni_comp_ref_prob
arrays are forward updated in the compressed header, but
their values are never used.

We can save a tiny bit of space by not signalling the
forward updates at all; as a side benefit, we can wrap
the whole of read_frame_reference_mode_probs() in
a #if !CONFIG_NEW_MULTISYMBOL block.

Note: It seems the encoder already does this; I think
the reason it doesn't cause mismatches is because we
effectively pad the compressed header out to a full byte,
and av1_diff_update_prob() reads a bit with a very high
probability of being 0.

Change-Id: Ia1fca05ee498609c98c7ea1f89578f6783357d7f

This adds the tool CONFIG_MAX_TILE
Uniform tiles are implemented using power of two number of rows or columns.
Maximum number of rows or columns is 64
Explicit tiles will follow in a later commit once the command line API is updated for this

Change-Id: Ia8d22e7f4aa779448211496c644937afdf037228

Change-Id: Ib45397581924d36fbc5eb3c8644b94d91d8abd08

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

Avoid unnecessary out of boundary access issue.

Change-Id: I949372827a7b5133428a45af0ab2be03aa30a742

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

Added CFL_SUB8X8_VAL_MI_SIZE and CFL_SUB8X8_VAL_MI_SQUARE to replace the
magic numbers previously used. Also, CFL_SUB8X8_VAL_MI_SIZE goes from 2
to 4 to support the upcoming EXT_PARTITION_TYPE experiment.

Change-Id: I5c812af3366f80345a749451415660024e41ea3c

Also extend intra pred speed test to rectangular block.
Speedup (i7-6700)
predictor      sse2 v. C
left 4x4       ~5.6x
top  4x4       ~7.2x
128  4x4       ~6.9x
left 4x8       ~7.7x
top  4x8       ~10.1x
128  4x8       ~10.0x

left 8x4       ~8.1x
top  8x4       ~9.1x
128  8x4       ~10.1x
left 8x8       ~10.3x
top  8x8       ~13.6x
128  8x8       ~14.8x
left 8x16      ~12.6x
top  8x16      ~14.0x
128  8x16      ~15.5x

left 16x8      ~6.3x
top  16x8      ~7.0x
128  16x8      ~6.5x
left 16x16     ~6.5x
top  16x16     ~7.1x
128  16x16     ~8.2x
left 16x32     ~5.1x
top  16x32     ~6.4x
128  16x32     ~5.6x

left 32x16     ~4.2x
top  32x16     ~4.3x
128  32x16     ~4.5x
left 32x32     ~3.8x
top  32x32     ~3.7x
128  32x32     ~3.9x

Change-Id: Ie7fcc85b9ded3030ee904623c40e9edeec1695ae

Accomodate recent codebase in the motion field estimation system.
This solves out of boundary buffer access issues.

Change-Id: Ib99b38940690871b700ceb36cdcc015b52aca113

The cfl_init function is moved out of cfl.h simplifying the includes and
removing the need for forward declarations.

Change-Id: I47312b25410b718a830b001391e386647005d57e

Change-Id: I9dcf3ea205d4902af7d0bfbae59aa5f25fe4efed

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Change-Id: Iba8baae9123c88062f10deb6e1e9a709708a4f19

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Change-Id: I916ae31f2ddd3c8079291b3f01727a6565dd160d

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Change-Id: I872e29decf3dd7d9dc872d96865062c0d8d7125f

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Change-Id: I5d3dd031703b48e2efd3aaaebef070569c0c4a2d

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Change-Id: I9544083f923a94a69490f5efac6e4075db24aeb5

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Change-Id: I7732d8cadc74e9cfec3939120abb55262a5be9aa

Unwanted modification has been introduced in a752d1d5

When CONFIG_SEGMENT_ZEROMV is set to 0, SEG_LVL_MAX shall not change.

Change-Id: Idf547b3e9e1dffb4054b6a7c4251fc0290f95ad0