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Fix for Android before 5.0: the rand() function is not defined and lrand48() needs to be used instead.

+ bump ios minimum to 7.0; 6.0 does not have full c++11 support

Change-Id: If838b036e7327fda514cd2e8156eeda122cf6c73

Change-Id: I186440f3643a85694f45400393efb661f6d012fc

vp9 does not support multi-res encoding, the request should not crash.

+ encode_api_test: unconditionally expose multi-res test

vpx_codec_enc_init_multi should fail independent of
CONFIG_MULTI_RES_ENCODING if not for the same reason.

Change-Id: I44fc58ef70ee4e0e482cb6a5736885f4cb2a8517
(cherry picked from commit 004fb914)

Fix is from the patch in the issue.
Release memories allocated before early exit.

BUG=webm:1482

Change-Id: I64952af99c58241496e03fa55da09fd129a07c77
(cherry picked from commit 5b6ae020)

This reverts commit bd1d995c.

Remove the feature from the release as it requires additional work.

BUG=webm:1485

Change-Id: I1a01ac2525703af97a456a3eed85718306c0f734

Without this applications cannot use the vpx_codec_control macro
for VP9_SET_SKIP_LOOP_FILTER. The tests only cover the underscored
version vpx_codec_control_().

Change-Id: I3e6c1888307b76636fdc1a8deae70b5c14238163
(cherry picked from commit 373e08f9)

The in/out (or zoom metrics) in accumulate_frame_motion_stats()
are in effect a % of the blocks that have a motion vector pointing
either towards or away from the center. As such they are already
normalized in terms of image size and the thresholds against which
these are tested should be image size independent.

In practice a zoom either in or out is an indicator for a shorter group
length so the abs value is more important as a breakout clause.

This patch fixes the threshold test. Clips without noticeable zoom show
no effect but some  with strong zooms such as "station" show a big
gain (5-10%). Average psnr-hvs gain on hdres set was 0.292%

Change-Id: I4f97a72b0e273e4e844ade15285749c32cd81c1c
(cherry picked from commit 0226ce79)

Enable pic when building sse2 or higher optimizations.

BUG=webm:1464

Change-Id: I36c6e83ed716649f3d9ee10ce3aa9bb847cac2d9

This c version uses the shortcuts found in the x86
vp9_quantize_fp functions.

The test was updated to use the correct quant/round range.

Change-Id: Ie5871f710d9eb39047d8d9f48b907c0633e1f830

INLINE is defined as __forceinline for vs* configs, but is the
normal, compiler-discretion inline for gcc/clang configs. This
makes many functions very large when building for windows targets,
much larger than they are elsewhere.

Use '__inline' as a consistent definition to get consistent function
sizes. Although Visual Studio documentation says that 'inline' is
only available in C+ code. This is probably incorrect, since Visual
Studio 2017 accepts C99 'inline' even when passed /TC. Nevertheless,
this commit uses the recommended '__inline' for consistency.

Thanks to David Major for the diagnosis.

Change-Id: Ib0b31a3afcea77822c84fe3c6cd452add66d825a

eob is a pointer to a uint16_t. previously the code would store 64-bits
causing a crash or test failure with the right stack layout.

Change-Id: Ibd653baf323db114f2444951b9d8b00c596bf15a

This reverts commit 86842855.

SSSE3/VP9QuantizeTest.EOBCheck/1 fails on Mac and the build breaks under
visual studio due to a #if within another macro.

Change-Id: I475095a04aafcc714fade2b24e4df7b682be2cd1

Modify and update the SVC datarate unittests to verify the
rate targeting for each spatial-temporal layer.
The current tests were only verifying the rate targeting
of the full SVC stream, not individual layers.
Also re-enabled a test that was disabled.

This is a stronger verification of the layered rate control
for SVC for 1 pass CBR encoding.

Added PostEncodeFrameHook, needed to get the layer_id and
update the layer buffer level.

Change-Id: I9fd54ad474686b20a6de3250d587e2cec194a56f

This c version uses the shortcuts found in the x86
vp9_quantize_fp functions.

The test was updated to use the correct quant/round range.

Change-Id: I5d19f8af2fddda8e50910249eafb740acb29415b

For a large change in the target avg_frame_bandwidth,
via the update in change_config()), reset the buffer_level
to optimal_level.

This fix prevents possible frame drops, where for example,
encoder suddenly goes from lower to higher bitrate.

Change-Id: I2f844c41d04c01240e85f574e59d2b9075c7eb6d

the random number generator creates values from [0, range) add 1 to all
and make hev more realistic by mirroring its calculation of level >> 4,
i.e., [0, 3]

Change-Id: Ic19be5d7ba668deb17c96f143b739116a4b5d21c

Optimize function vp8_mbloop_filter_vertical_edge_mmi and
function vp8_mbloop_filter_horizontal_edge_mmi.
Make full use of memory loading delay slot and reduce unnecessary
instructions.

Change-Id: I61da2c3a44c06044225461f46bf487d83cba6c16

Allows them to pass the license check in chromium.

BUG=chromium:98319

Change-Id: Iefc1706152a549d8c4ae774c917596bf1c9492d8

all_builds.py has been more or less replaced by Jenkins.

author_first_release.sh is unused.

ftfy.sh has been obviated by having the whole tree clang-format clean.

Change-Id: I741315ad9042e6e901f07410e93f28371db703b2

Allows it to pass the license check in chromium.

BUG=chromium:98319

Change-Id: I5ba9c8c81ab9eb4168df09db9d2eab846e99e981

The extra 'e' was causing the chromium license check to flag this file.

BUG=chromium:98319

Change-Id: Ic875ba66370298bf998438d14ff5f7e760293706

Allows them to pass the license check in chromium.

BUG=chromium:98319

Change-Id: Ib37bf45bdac8cf1edc62037dea17b734a5e37fa7