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The small multiplier intentionally introduces a larger error, so
relax the accuracy threshold in the aom_reader_tell_frac() test.

Change-Id: Ib046a95dd3a8498a1a2ea58680796e75fd195868

- Same googletest release (v1.8.0), new root in third_party.
- Update Android.mk and make build (include and file locations).
- Update cmake build (use googletest's cmake support).
- Update gtest include in all tests.

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

Change-Id: I5491a2ff3c8869263cd885872c815402236c20b1

Only read bits that were actually written.

Change-Id: Id62c52b7804cbfb401e6e7388201406bc899ea5d

Only read bits that were actually written.

Change-Id: Id62c52b7804cbfb401e6e7388201406bc899ea5d

Fix the bool coder test not to use a probability of 100%.

Change-Id: I799871cb0c48580edf0ee15a6c9931d27591ec99
(cherry picked from commit 9b79f6a3)

Fix the bool coder test not to use a probability of 100%.

Change-Id: I799871cb0c48580edf0ee15a6c9931d27591ec99

The tell functions return an unsigned integer.
This causes the AV1.TestTell test case to fail because
-1 is greater than 20 when treated as an unsigned integer.

Change-Id: I9dd1d7eb61260d30d1713a4917159fc6fe8eee42

Change-Id: I6a885b7c6315261d67a9c2fcde914206b8301f4a

The bit accounting functions aom_reader_tell() and aom_reader_tell_frac()
 return the number of bits and 1/8th bits respectively.
This patch changes the return type from ptrdiff_t which is signed to
 uint32_t which is unsigned.
The size_t type is not used since we only care about the number of bits
 or 1/8 bits per entropy coder context and we don't expect to code more
 than 512 megabits per tile.

Change-Id: I84a119d1f52829dcbdb66a92656eacca06e42b11

This patch adds bit account infrastructure to the bit reader API.
When configured with --enable-accounting, every bit reader API
function records the number of bits necessary to decoding a symbol.
Accounting symbol entries are collected in global accounting data
structure, that can be used to understand exactly where bits are
spent (http://aomanalyzer.org). The data structure is cleared and
reused each frame to reduce memory usage. When configured without
--enable-accounting, bit accounting does not incur any runtime
overhead.

All aom_read_xxx functions now have an additional string parameter
that specifies the symbol name. By default, the ACCT_STR macro is
used (which expands to __func__). For more precise accounting,
these should be replaced with more descriptive names.

Change-Id: Ia2e1343cb842c9391b12b77272587dfbe307a56d

read per symbol.

Change-Id: I218abaa5172b769b66dba45050381c0212602668

Change-Id: I6a885b7c6315261d67a9c2fcde914206b8301f4a

The bit accounting functions aom_reader_tell() and aom_reader_tell_frac()
 return the number of bits and 1/8th bits respectively.
This patch changes the return type from ptrdiff_t which is signed to
 uint32_t which is unsigned.
The size_t type is not used since we only care about the number of bits
 or 1/8 bits per entropy coder context and we don't expect to code more
 than 512 megabits per tile.

Change-Id: I84a119d1f52829dcbdb66a92656eacca06e42b11

This patch adds bit account infrastructure to the bit reader API.
When configured with --enable-accounting, every bit reader API
function records the number of bits necessary to decoding a symbol.
Accounting symbol entries are collected in global accounting data
structure, that can be used to understand exactly where bits are
spent (http://aomanalyzer.org). The data structure is cleared and
reused each frame to reduce memory usage. When configured without
--enable-accounting, bit accounting does not incur any runtime
overhead.

All aom_read_xxx functions now have an additional string parameter
that specifies the symbol name. By default, the ACCT_STR macro is
used (which expands to __func__). For more precise accounting,
these should be replaced with more descriptive names.

Change-Id: Ia2e1343cb842c9391b12b77272587dfbe307a56d

read per symbol.

Change-Id: I218abaa5172b769b66dba45050381c0212602668

Change-Id: I2b2b70e756b7eb9611b7b33b7d5f19b3b30e0a50

Cherry-Picked the following commits:
0defd8f2 Changed "WebM" to "AOMedia" & "webm" to "aomedia"
54e66767 Replace "VPx" by "AVx"
5082a369 Change "Vpx" to "Avx"
7df44f17 Replace "Vp9" w/ "Av1"
967f722f Remove kVp9CodecId
828f30ce Change "Vp8" to "AOM"
030b5ffc AUTHORS regenerated
2524caee Add ref-mv experimental flag
016762be Change copyright notice to AOMedia form
81e55269 Replace vp9 w/ av1
9b94565b Add missing files
fa8ca9f2 Change "vp9" to "av1"
ec838b76  Convert "vp8" to "aom"
80edfa01 Change "VP9" to "AV1"
d1a11fb9 Change "vp8" to "aom"
7b582513 Point to WebM test data
dd1a5c8d Replace "VP8" with "AOM"
ff00fc0f Change "VPX" to "AOM"
01dee0bb Change "vp10" to "av1" in source code
cebe6f0c Convert "vpx" to "aom"
17b05679 rename vp10*.mk to av1_*.mk
fe5f8a8a rename files vp10_* to av1_*

Change-Id: I6fc3d18eb11fc171e46140c836ad5339cf6c9419

Manually cherry-picked commits:
ceef0583 libvpx->libaom part2
3d26d916 libvpx -> libaom
cfea7dd7 vp10/ -> av1/
3a8eff73 Fix a build issue for a test
bf4202ed Rename vpx to aom

Change-Id: I1b0eb5a40796e3aaf41c58984b4229a439a597dc

Change-Id: I1138fbeff5f63beb5c0de2c357793da12502d453

Change-Id: I9c51ae3a2af698efe32288b807f881385e19822b

Change-Id: I72650d5cf18b20301ac925865f63f4f6ec16f647

Change-Id: I9582a8d74990125b71e8fe620f7f3f2585a30798

changes prefix vp9_ to vpx_ for non codec specific functions and
data structures.

Change-Id: I91a21548e39bd24d2c7caaaa223ae47240bb78c8

Replace vp9_ in names to vpx_ as they are not codec specific.

Change-Id: I2e583aa63dee769353ada4b42417aa15c4074ebb

Change-Id: I07647c7482b9ec498fbad3a9c9901f72b2336500

Change-Id: Id27e0007a0feac821ca66bcecbf3a723305da82d

Change-Id: I0426126d0a65f13f9250983e44cc366b1b1a9c4a

Change-Id: Ib1cb1fbe92a39ff5312cee069559be6d3ea458d0

Change-Id: I88f86c8ff9af34e0b6531028b691921b54c2fc48

Change-Id: I826655a708010149de231ca31a2e3ba4f1842c0c

Change-Id: I50c009ff8108bda1c57427f23d63a79c04f7e776

Change-Id: I9b9a5fcce8530284df0f270706ee060a0edc1517

Suggested by James Zern to clear out cpplint warnings for all unit
test code.

Change-Id: I731a3fa4d2a257eb9ef733426ba84286fbd7ea34

Adds a marker bit to allow distinguishing the frame header from its residual
data.

Change-Id: Id75d47acc9e5a97007e4690c4f8748a4ce63e641

Also removing BOOL_CODER and using vp9_writer instead.

Change-Id: I31d1ec661872f7eb1fe869607b6ed0ebfbb03e01

Change-Id: I03d5b6f22f0930893709c6db5f1b06762ad3354e

This is the first CL with vp9_reader changes. All another macro
definitions will be replaced after.

Change-Id: I1c6bd9c9a612ec1663d484d6adb4fb720af54063

Support for gyp which doesn't support multiple objects in the same
static library having the same basename.

Change-Id: Ib947eefbaf68f8b177a796d23f875ccdfa6bc9dc