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Change-Id: I841098396e4932913e41cfc729ef2ee3b7444477

Change-Id: I035d4a3b14e6c56a55b06dea57b4a49cd161e69f

with --enable-debug (CONFIG_DEBUG) when available

BUG=aomedia:388

Change-Id: I5dd0718d6bd0ba17bc1b52d5842e250244d2d1d8

This reverts commit 48c10c7d.

Reason for revert: this incorrectly detects feenableexcept for
i686-w64-mingw32 (at least), causing the link to fail

BUG=aomedia:388

Change-Id: I141fec2285bd67d1312f1eb6be528cc69108cd27

This is to avoid out-of-range memory access.

BUG=aomedia:391

Change-Id: I211ba1992d4f51fcf06cf2961d8cb2606b836207

with --enable-debug (CONFIG_DEBUG) when available

BUG=aomedia:388

Change-Id: I3b67aedc519043e3215b4ee41503b34297aa32ce

avoids a floating point error being generated. this doesn't change
behavior, the -HUGE_VAL return was being ignored due to the min()

BUG=aomedia:388

Change-Id: I698aab248c777b02b60081bb7619e0aa6f3a0ba2

The addition of a 2D array to the HandleInterModeArgs struct means there
is now a non-optional member in the opt_args struct passed to
handle_inter_mode and its child functions. Since opt_args no longer
consists solely of optional members I've renamed it args.

Change-Id: I7f3b22188777d8fdac2c244746638c34b5d8636c

The bitstream has now changed as we enabled ALT_INTRA by default now, so
need to update the golden MD5.

BUG=aomedia:389

Change-Id: Ic62d1628e572e5ea252d6f6eef8d8312db62dbb8

Add extra entries to the 'default_intra_ext_tx_prob' table when
ALT_INTRA is on.

Change-Id: I1b3d28fa06852b4b7c68b061c44318ec83be77b6

Two 2D arrays were passed to HandleInterMode and not used elsewhere.

One has been added to the HandleInterModeArgs struct to
simplify handle_inter_mode's signature and the the calling function.

The other has been unread since commit
beacb3ff. That patch removed the
"skip_txfm optimization" but left the single_skippable array in place,
even though it was no longer read. Since the array's only usage has been
removed, this patch removes the variable outright.

Change-Id: I6e680a9ddc6f67961153819a62009751252757a8

Change-Id: Ibe5d4933f599456cb496f636de244694bc786a4c

This keeps track of how many calls have been made
to read symbols or bits. A given syntax element
may make multiple calls to symbol decoding functions,
and these variables keep track of the entropy
decoding engine throughput.

Change-Id: Iab3a720cbfe68f8d5ca3e4c415f7baa683b24268

Adds an option controlled by a macro to replace one of
the guided filters in the self-guided tool with a simple
bandpass filtered version generated with a 3x3 kernel.
By default the macro USE_HIGHPASS_IN_SGRPROJ is 0 (turned
off), that defaults us to the dual self-guided filter.
When the macro is turned on, the larger radius guided
filter is replaced by a simpler filter that is much faster.

Results (if USE_HIGHPASS_IN_SGRPROJ is on vs. off):
lowres: performance drop by +0.14% (BDRATE)
midres: performance drop by +0.27% (BDRATE)

Further experiments on this variation of guided filters is
pending.

Change-Id: I7bbcfcad7ee266cd49a8dc6d96795a454feb1a94

BUG=aomedia:387

Change-Id: I11fdc9dbc4b0f4484e82ab1662ac329b8b7f2d6c

Change-Id: If5300ead54effe2977f1cdbbea82d396ff58abbf

this change added back the original 15 tap filter from VP9 back into
the parallel_deblocking experiment. when transform size of both blocks
along the edge is greater than 16x16, 15 tap filter is used.

Change-Id: Ieae0393b66b1168572292bcebabd2707058b7f1d

Patch https://aomedia-review.googlesource.com/c/8387/ introduced
some bugs into the self-guided filter correctness test. One bug
was fixed in https://aomedia-review.googlesource.com/c/8445/ ,
but another surfaced while developing
https://aomedia-review.googlesource.com/c/8480/

This patch tidies up the relevant code to make it clearer,
and should fix the remaining bug(s).

Change-Id: I7a5957b02f0ad309aa4081c72d490d7369c8d90a

Move the analyzer setup to process_toolchain() in configure to
ensure the {CXX,LD}FLAGS are picked up for all targets.

Change-Id: I037f52406c19a42ddd848adad2f43d3a49b00ded

- Use the FindwxWidgets (the cmake module) to detect library
  flags and handle include paths.
- Update target to link in the libs located by FindwxWidgets.
- Enable CONFIG_INSPECTION and warn at generation time when it's
  not present and CONFIG_ANALYZER is enabled.

BUG=https://bugs.chromium.org/p/aomedia/issues/detail?id=76

Change-Id: Ica949107d199af9d8241ca639cc27753d4a30dfc

Change-Id: I366160220b5f7fe4ea6adb4719c4efeef6a7d6f7

Change-Id: I4d6db116692b9a236ae8555e4d4e5d0c403f6c13

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

Resubmitting, now that the log2() use has been removed:
https://aomedia-review.googlesource.com/#/c/8463/

Change-Id: Iec4cff00ea901ab3ed6ed703599ef41c3f860ca1

Cosmetic change that moves the declaration of mbmi at the beginning of
the function. This simplifies access and removes the need for
(void)mbmi.

Change-Id: Id0f7e1113696200ae6fb98bcc639d1cbdba05a9e

Apart from being inefficient, the floating point operation log2()
was resulting in an assertion failure due to an unrelated floating
point exception that happens earlier.

Related: update the MD5s in test_intra_pred_speed to fix that failure
too.

BUG=aomedia:384

Change-Id: I18dc0733e880bac21b3d07ad874f8ae341f59f06

- Default was missing.
- Was omitted from aom_config.{asm,h}.
- Was omitted from RTCD templates.

Change-Id: I8e0514bec657ca30e4225e16c6915e38344fed04

Change-Id: I753b51a1ae9759086198c7433410717296f61c20

Performance is very similar to the lowbd path (only 4-5% slower)

Change-Id: Ifdb272c3f6c0e6f41e7046cc49497c72b5a796d9

It was touched only in configure, and then only for dist dir naming.
No source level changes.

Change-Id: I5b6134ad800c74d0f022441553da99ab97311b79

- Report error and kill generation. The two features collide.

BUG=https://bugs.chromium.org/p/aomedia/issues/detail?id=76

Change-Id: I5df034befb4e2db076a6882444160e1fd6529c98

With EC_ADAPT, contexts should be tile-dependent.

Change-Id: I2b714a930ea4661115b1e419d0cb5eefc0ae5362

Change-Id: I93da53eae42d91419cc5bb4d55e7ce87eadd2551

Removes domain transform recursive filters and non-approximate
guided filter code.

Change-Id: Ib7ae7a6b6526a0908b3dc1787ab3561442da4e2d

Change-Id: I9a72daf5bcc7510828c555ccc19d6e57eea57fc9

Change-Id: I9f9140ed187cd82517481df95c5c98eebffa51a0

This ports the wx-widgets stream analyzer from Daala to AV1.
Currently, this supports playback, zooming, and printing bit accounting
 statistics to stdout.
The configure script does not yet build the analyzer, to compile it:
 g++ -I. examples/analyzer.cc video_reader.c ivfdec.c tools_common.c \
 libaom.a `wx-config --cppflags` `wx-config --libs` -o analyzer

Change-Id: I0e4288d52a103850b255f226f398892cc50d29e8

This reverts commit 8e55c2eb.

This change causes unit tests to fail (test_intra_pred_speed)
/ crash (x86-linux-gcc) with no experiments enabled.

BUG=aomedia:384

Change-Id: I5c8c51a9fe33287c2a4d8b9985ca97388b8790c8

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