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The restoration tilesize can be now chosen as either 256, 128
or 64 at the frame header.

Change-Id: I852fc42afedc053484d657bdca522de73aaacd67

Change-Id: I473135d28e1d7f16bd37652ffeaad62dfd9bbe73

The commit increase size of a few heap allocations to make sure later
access is not out of bounds.

BUG=aomedia:383

Change-Id: Iadb08faa1e55be361dd3d4adaafeb85cecf23bbb

The interpolation filter search used to be performed in a code block in
handle_inter_mode(). This change breaks that code out into its own
function to reduce the length of handle_inter_mode and ecapsulate its
functionality, making both functions more readable.

Attention has been paid to make as many arguments constants as can be.

Change-Id: I3fd484137fc0d16a47dba0b18ce0e2b349d24446

Refactor the intra mode writing to simplify the interactions
between cb4x4, ec_adapt, and ec_multisymbol.

Change-Id: I2fd106cd03e4f6d416865893b15292aa42b01281

- Remove {av1_,}temporal_denoising feature from configure.
- Remove CONFIG_{AV1_,}TEMPORAL_DENOISING from cmake build.

Change-Id: I5ed823c0fcc9a2e1be8ce495fe55c321da206c51

The variable "use_hbd" was defined but not used in four places in the
codebase. The warning that it wasn't used was missed by Jenkins
because it only tries one experimental flag at a time, but these
definitions were inside nested experimental flag conditions. Both
CONFIG_WARPED_MOTION and CONFIG_AOM_HIGHBITDEPTH had to be set for the
variables to be defined.

This patch deletes the unused definitions to remove the unused variable
warnings when the AV1 encoder and/or decoder are built with warped
motion and high bitdepth configured.

Change-Id: I9e80523db05a7a19cebe3ec8085a4a1e4b198c52

This tool was adopted in the AOM codec WG call on 03/03/2017.

Change-Id: I253e9cf0bd7471940f6bf5ef7f9cceb9ee72c708

Change-Id: I6db698fc5f9b57071e363c595cb076f6797b722f

Change-Id: Ie20bd0b05bbf3128933f10787aade7b63c98b52a

* Run 45 degree wavefront coding for palette index
with palette_throughput experiment.
* Remove palette index interleave.

Change-Id: Ibb57004401f817dec8b00bc2a941d70a26783ff9

Change-Id: I75945cd00c71757d06822dd4c11ea800f9218452

This commit changes is_inside() function to reduce the code polution
of CONFIG_DEPENDENT_HORZTILES.

Change-Id: Ic065cc337e0246379d87966a49ddeb48b975c5be

SIMD convovle functions, such as filter_horiz_v4p_ssse3(), assume that
10-tap filters are defined using 12 taps with both end taps being 0.

BUG=aomedia:380

Change-Id: Id8a87ae8a1330bed0452441ab8345276857220af

Use c functions for 2x2 transform block quantization. This fixes
the enc/dec mismatch issue in cb4x4 mode when high bit-depth is
turned on.

BUG=aomedia:364

Change-Id: I532db14de9795f04bf296cd9a12c80350350c112

By rearranging the code in restoration.c, we can allow the
encoder to use the SSE4.1 version of the self-guided filter
while picking the loop-restoration filter.

This also helps us prepare for adding a highbitdepth SSE4.1
version of the self-guided filter.

No effect on encoder output, but gives an end-to-end speedup
of 1-2%.

Change-Id: Id17ba4a0963ddce9f70a7cae666e212e138d5f2c

Patch https://aomedia-review.googlesource.com/c/8321/ introduced
a bug in the C version of the self-guided filter in the case where
w = 384 and h > 368 or w > 368 and h = 384. This was due to forgetting
to adjust the offset between A and B in the C code.

This patch sets the offset correctly, resolving this bug.

Change-Id: I6bdf11aa76c37d0ecae02788b262e7a2e0a11a6e

Adjust the vectorized filter so that it can handle tile widths
which are not a multiple of 4, so we do not have to fall back
to the C version of the filter.

Negligible speed impact for tiles with widths which are multiples
of 4, and greatly improves speed on tiles with non-multiple-of-4
widths.

Change-Id: Iae9d14f812c52c6f66910d27da1d8e98930df7ba

Change-Id: If45e46d6459cddecca3d11b64fc73ff26c291a13

On recode frames the encoder will attempt to serialize the bitstream
before choosing loop filter parameters to get a rough size estimate.
This can result in wild reads in encode restoration if leftover values
from the previous frame aren't available.

Even with a realloc instead of free-ing and reallocing all the data,
wild reads are possible on frame size changes.

Change-Id: I9956d9e11c6ed61999563436051c2fe469718538

The comment after the affected #endif was incorrect. This patch updates
it so that it reflects the condition that it ends.

Change-Id: Ib5c39a9444e72b2582301d9e4b03d3c56f9cf304

Change-Id: Ifcb52d4178cd4198d73b3a1c358211b1aff96e25

Change-Id: I87474e058563d737bbad47d14e398c6090b4486c

Refactors newmv handling code in handle_inter_mode into its own
function. This makes handle_inter_mode shorter and easier to
understand.

Change-Id: I152a61ee8a7f323936b4a772f14f8e286724443d

Also remove forward updates for delta_q when EC_ADAPT
is enabled.

Change-Id: Idf71b57bfe7763bc60595bc45768e624dd7b67bd

Change-Id: I378eb5b2c03a4c30d261128bcf9ef00ea987ed40

Fix the encoding failure in cb4x4 mode when multiple tiles are
enabled.

BUG=aomedia:364

Change-Id: I7ee6b60a08445a916c72cf080b7bf2f44bfeed08

Change-Id: Id9159456084582b393c66c1b2c0bbb0a783350b0

Change-Id: I216935236d0f5073c4f975977572c558cf892328

Does nothing; clean up patch.

Change-Id: Ic96f9a70dc2d947b406cd50cd00878ce8b2c1ca0

Change-Id: Ida916960e1291a560d96e9ebcbea602c78392d8d

Change-Id: I4553666b3f162b7a4017a9c6b81bac24a0206cd6

Change-Id: I2a3918247a7c5372391bca498dbcc5c433a37378

Since tokenize_b() is called by var-tx and several other experiments
during tokenization, in order for PVQ to run with those experiemnts
at the same time, it is required to call tokenize_pvq() from tokenize_b()
instead of av1_tokenize_sb().

Change-Id: I0450aa220b696efa3294952e47739acab707d483

Split it into two experiments:
q_adapt_probs: multiple initial coeff prob tables based on q-index
subframe_prob_update: multiple backward prob updates within frame

Change-Id: I78041ebd4ba34afc9152f6861225f63c2e8eb686

In two cases the bit cost of a movement vector was calculated twice
and summed when there were mutliple refs. The first result was
assigned and the second was added. Now they are both added in a loop
to reduce duplication.

Change-Id: Iadcaec1dc4c2583fbb5cfd07bea6480756692a01

Make the transform size conform to the segment and frame level
constraints. This fixes encoder and decoder mismatch issue in
aq-mode 1 and 2.

BUG=aomedia:131

Change-Id: I0784aa12aa49541085ce17ca82e77dcff151fd24

Reduce the size of 1-d overlapping from 1/2 to 3/8 of current block
Noise level performance change

Change-Id: I0fce7d5d3befcb657a841b05f90b3ca0e81f905b

Change-Id: Ib9b52d60aba72ee81a298fcbdbf0b25509ff6466

This fixes compile errors when both rect-tx and emulate-hardware are
enabled.

Change-Id: I19125916bc90caf348caefe906335f9b765a2487