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11 Commits

Author SHA1 Message Date
James Zern
db49a22cfa test: use testing::*tuple instead of std::tr1 
googletest imports tuple into testing to allow for compatibility across
c++ versions where tuple may be in std::tr1 or std. fixes deprecation
warnings under visual studio 2017

Change-Id: Id78b372d5478b12d8c8f63fd3f2166fec25aa8be
 2018-03-28 12:45:35 -07:00
Johann
f5b2dd2a66 adopt some clang 5.0.0 formatting 
At least the changes that don't conflict with 4.0.1

Change-Id: I9b6a7c14dadc0738cd0f628a10ece90fc7ee89fd
 2018-01-11 12:35:24 -08:00
James Zern
23d60be414 dct_partial_test: cover vpx_fdct8x8_1_msa in hbd 
this was enabled in:
5ac88162b partial fdct test

Change-Id: Ibae2031ec1308fe3a3b84a1ce6e7bacda3a7cb82
 2017-07-05 13:01:41 -07:00
Johann
ce5b17f9ad testing: ranges for random values 
Add a method to acm_random.h to generate ranges of values

Add a way to call that method to buffer.h

Adjust dct_[partial_]test.cc to use it.

Change-Id: I8c23ae9d27612c28f050b0e44c41cb4ad2494086
 2017-06-30 07:25:30 -07:00
Johann Koenig
89d3dc043e Merge changes Id5beb35d,I2945fe54,Ib0f3cfd6,I78a2eba8 
* changes:
  partial fdct neon: add 32x32_1
  partial fdct neon: add 16x16_1
  partial fdct neon: add 4x4_1
  partial fdct neon: move 8x8_1 and enable hbd tests
 2017-06-30 01:00:07 +00:00
James Zern
bd77931421 dct_partial_test,fwd_txfm: change << to * 
left shift of a negative number is undefined in C; quiets a ubsan
warning

Change-Id: Ib1624ad5326ac8e0eead9348468ef7fe5d4df9a4
 2017-06-29 14:42:03 -07:00
Johann
9fe510c12a partial fdct neon: add 32x32_1 
Always return an int32_t. Since it needs to be moved to a register for
shifting, this doesn't really penalize the smaller transforms.

The values could potentially be summed and shifted in place.

BUG=webm:1424

Change-Id: Id5beb35d79c7574ebd99285fc4182788cf2bb972
 2017-06-28 15:37:44 -07:00
Johann
f310ddc470 partial fdct neon: add 16x16_1 
For the 8x8_1, the highbd output fit nicely in the existing function. 12
bit input will overflow this implementation of 16x16_1.

BUG=webm:1424

Change-Id: I2945fe5478b18f996f1a5de80110fa30f3f4e7ec
 2017-06-28 15:37:44 -07:00
Johann
4959dd3eb3 partial fdct neon: add 4x4_1 
BUG=webm:1424

Change-Id: Ib0f3cfd6116fc1f5a99acb8bfd76e25b90177ffc
 2017-06-28 15:37:44 -07:00
Johann
cf75ab6ccd partial fdct neon: move 8x8_1 and enable hbd tests 
The function was originally written with HBD in mind. Enable it and
configure the tests.

BUG=webm:1424

Change-Id: I78a2eba8d4d9d59db98a344ba0840d4a60ebe9a1
 2017-06-28 15:37:43 -07:00
Johann
5ac88162b9 partial fdct test 
Test the _1 variant of the fdct, which simply sums the block and applies
a modifying shift based on the block size.

BUG=webm:1424

Change-Id: Ic80d6008abba0c596b575fa0484d5b5855321468
 2017-06-28 20:32:20 +00:00