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3283 Commits

Author SHA1 Message Date
Linfeng Zhang
a09acf7e19 Rename several static NEON iht functions 
Change-Id: Ib6392c79d0269a43dbe180a89f2571482d98844d
 2018-03-22 11:13:12 -07:00
James Zern
0dad4e2997 vp9_highbd_iht8x8_add_neon: rm unused functions 
their use was removed in:
d8424d289 Fix a bug in vp9_highbd_iht8x8_64_add_neon

Change-Id: I041800f3fb34ffbb7cfa7401370c5a5ceeab01c6
 2018-03-18 18:24:41 -07:00
James Zern
b986ba84b3 Merge "Revert "vp9_loopfilter.c: zero lfl_uv"" 2018-03-16 02:11:52 +00:00
James Zern
e97804c67d Revert "vp9_loopfilter.c: zero lfl_uv" 
This reverts commit 13d0955b25.

Reason for revert:
this should be investigated further to ensure the memset is really
necessary outside of the static analysis pass.

Original change's description:
> vp9_loopfilter.c: zero lfl_uv
> 
> The initialization depends on cm and mi_row which static
> analysis does not approve of.
> 
> Clears a static analysis warning:
> warning: The right operand of '+' is a garbage value
> const loop_filter_thresh *lfi = lfthr + *lfl;
> 
> Change-Id: I8c863ced2b1e9a7e10103b7281098f20941a6ca2

TBR=johannkoenig@google.com,marpan@google.com,builds@webmproject.org,jianj@google.com

Change-Id: Icadb6438fbcddba747622f06f2eadebdb333edf6
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
 2018-03-15 21:43:29 +00:00
Johann Koenig
b24e377008 Merge changes I5501d0d6,I8c863ced,I19895d06,Ifa39353d,I09bd209b 
* changes:
  vp9_resize.c: assert vp9_highbd_resize_plane conditions
  vp9_loopfilter.c: zero lfl_uv
  vp8 rdopt.c: zero rd.[rate_uv|distortion_uv]
  vp8 mfqe: zero map[]
  temporal svc: zero layer_target_bitrate
 2018-03-15 21:16:43 +00:00
Johann
13d0955b25 vp9_loopfilter.c: zero lfl_uv 
The initialization depends on cm and mi_row which static
analysis does not approve of.

Clears a static analysis warning:
warning: The right operand of '+' is a garbage value
const loop_filter_thresh *lfi = lfthr + *lfl;

Change-Id: I8c863ced2b1e9a7e10103b7281098f20941a6ca2
 2018-03-14 14:22:08 -07:00
Linfeng Zhang
9351f96069 Add vp9_highbd_iht16x16_256_add_neon() 
BUG=webm:1403

Change-Id: I2293c11666786be276909d48ee78dacb40a89e25
 2018-03-13 17:39:23 -07:00
Linfeng Zhang
d8424d2890 Fix a bug in vp9_highbd_iht8x8_64_add_neon 
This bug was introduced in 29b6a30c.

BUG=webm:1403

Change-Id: I9e0bf2c7a01d8ff1c714c12236f7985b772b0540
 2018-03-13 17:38:29 -07:00
Linfeng Zhang
88dc0d6062 Fix a bug in vp9_highbd_iht4x4_16_add_neon() 
This bug was introduced in 36363304.

BUG=webm:1403

Change-Id: I695b409047e41ab7e0460981524310d78753751a
 2018-03-13 16:10:00 -07:00
Linfeng Zhang
d18477b449 Fix a bug in vp9_iht16x16_256_add_neon() 
This bug was introduced in 88c23864.

BUG=webm:1403

Change-Id: If96fd6f102be6b9bda866e55e574257287746f4a
 2018-03-05 16:14:35 -08:00
Linfeng Zhang
c244a86234 Fix a bug in vp9_iht8x8_64_add_neon() 
This bug was introduced in b14b616d.

BUG=webm:1403

Change-Id: I84b2733734982e52b66548850d61758c772b5494
 2018-03-05 15:33:37 -08:00
James Zern
c6fcb9bb94 disable vp9_highbd_iht{4x4_16,8x8_64}_add_neon 
these causes test vector failures

BUG=webm:1403

Change-Id: I08218f0bf26651eb367ece4feec6d704e0189bd8
 2018-03-03 14:14:30 -08:00
James Zern
0685ec767c disable vp9_iht8x8_64_add_neon 
this causes test vector failures

BUG=webm:1403

Change-Id: I7d37a05fbf4641ea352c947053aa4eaeb7f5c318
 2018-03-03 14:14:12 -08:00
James Zern
ac07cc89f1 disable vp9_iht16x16_256_add_neon 
this causes test vector failures

BUG=webm:1403

Change-Id: Ifdb5b270c5cc70be5689e4fbda2ada3724cc65c3
 2018-03-03 12:58:24 -08:00
James Zern
6cc33c1626 iadst16x16_256_add_half1d: fix array size 
t[] is indexed from 0..11

Change-Id: I7d0021f1795c6608354c8770843ea9dfdea66f97
 2018-02-28 23:49:39 -08:00
Linfeng Zhang
88c2386447 Add vp9_iht16x16_256_add_neon() 
BUG=webm:1403

Change-Id: I1413cc3dfcb62143ba04fe9b0f8d8b010fdf69b6
 2018-02-27 10:13:20 -08:00
Linfeng Zhang
29b6a30cd9 Add vp9_highbd_iht8x8_16_add_neon() 
BUG=webm:1403

Change-Id: I11efb652f1aee371c71eee2d29e33793e4736832
 2018-02-20 17:21:31 -08:00
Linfeng Zhang
0f3edc6625 Update iadst NEON functions 
Use scalar multiply. No impact on clang, but improves gcc compiling.

BUG=webm:1403

Change-Id: I4922e7e033d9e93282c754754100850e232e1529
 2018-02-08 07:23:55 +00:00
Linfeng Zhang
d8497e1fcd Clean vp9_highbd_iht4x4_16_add_neon() 
Extract common code.

Change-Id: I422150ada1c6915f0ce39b912149994eb3bb3f12
 2018-02-07 10:39:52 -08:00
Linfeng Zhang
82e9c30334 Update tx_type switch code in idct 
Change-Id: Ia244bfd4b4eb9d703653792bc4f64c6f5358ae19
 2018-02-05 13:42:26 -08:00
Linfeng Zhang
3636330490 Add vp9_highbd_iht4x4_16_add_neon() 
BUG=webm:1403

Change-Id: Id9833e985fb70958cf4bde38f8e6303ed83c12f9
 2018-02-05 13:42:16 -08:00
Johann
8001c5c7a8 Fix warning about bitwise 'not' on boolean 
cherry-picked from libaom:
commit cf26ee5ad2b9da79fa68c33b7d22ff53c66d6509
Author: Sebastien Alaiwan <sebastien.alaiwan@allegrodvt.com>
Date: Wed, 4 Oct 2017 10:09:13 +0200

BUG=webm:1491

Change-Id: I36c6e83ed716649f3d9ee10ce3aa9bb847cac2d9
 2018-01-30 14:47:38 -08:00
Linfeng Zhang
b14b616d96 Update vp9_iht8x8_64_add_neon() 
Change-Id: Ie70ed8b9273df5e1fd06bc93cb469e80630941d2
 2018-01-29 15:17:08 -08:00
Linfeng Zhang
903bc150da Update vp9_iht4x4_16_add_neon() 
Change-Id: Ica8dbe5f8167e5d370d89d233c598b70bba123b7
 2018-01-29 10:25:24 -08:00
Scott LaVarnway
b9e44842fc Merge "vp9_quantize_fp_avx2()" 2018-01-24 13:58:08 +00:00
Linfeng Zhang
231012fdab Add vp9_highbd_iht16x16_256_add_sse4_1() 
BUG=webm:1413

Change-Id: I8d7eeae1bd219eb848c1a86071046a477f7a91af
 2018-01-23 11:24:42 -08:00
Linfeng Zhang
8f50e06012 Add "vpx_" prefix to 2 idct x86 functions 
Change-Id: I4f3052d8748e16b06e9155f8daf22f867dfaa7a3
 2018-01-23 09:17:38 -08:00
Linfeng Zhang
6fea41abee Merge "Add vp9_highbd_iht8x8_64_add_sse4_1()" 2018-01-23 17:04:20 +00:00
Linfeng Zhang
9874ec07bd Add vp9_highbd_iht8x8_64_add_sse4_1() 
BUG=webm:1413

Change-Id: Id9038226902b2d793fc6c17ac81bb104c1a18988
 2018-01-18 15:49:44 -08:00
Scott LaVarnway
c7449b482c vp9_quantize_fp_avx2() 
Started from vp9_quantize_fp_sse2 and tweaked to use avx2.

Change-Id: Ic2da50cc9d73896c7ef2f3cd3db5b1c5d7795b8b
 2018-01-18 13:33:30 -08:00
Johann
281f68a81f clang-format v5.0.0 vp9/ 
Remove trailing commas to keep multiple elements on one line.

Add blank lines to prevent comments from being treated as blocks.

clang-format guards for struct with a comment in the middle.

Change-Id: I3bcb8313ae8aaf69179249a13b4087b1272cdbc0
 2018-01-18 12:37:58 -08:00
Linfeng Zhang
e20ca4fead Add vp9_highbd_iht4x4_16_add_sse4_1() 
BUG=webm:1413

Change-Id: I14930d0af24370a44ab359de5bba5512eef4e29f
 2018-01-08 10:14:20 -08:00
Johann
e4b3f03c64 add copyright to rtcd files 
Allows them to pass the license check in chromium.

BUG=chromium:98319

Change-Id: Iefc1706152a549d8c4ae774c917596bf1c9492d8
 2017-12-14 22:50:08 +00:00
Johann
bdbecea1ba explicitly label .text sections 
nasm should infer .text but does not for windows:
https://bugzilla.nasm.us/show_bug.cgi?id=3392451

Change-Id: Ib195465e5f33405f5ff61c4cf88aa2a72640cacb
 2017-12-01 14:33:04 -08:00
Vlad Tsyrklevich
bc29863b96 [CFI] Remove function pointer casts 
Control Flow Integrity [1] indirect call checking verifies that function
pointers only call valid functions with a matching type signature. This
change eliminates function pointer casts to make libvpx CFI-safe.

[1] https://www.chromium.org/developers/testing/control-flow-integrity

Change-Id: I7e08522d195a43c88cda06fa20414426c8c4372c
 2017-11-20 16:36:29 -08:00
Jerome Jiang
ea14a1a965 Merge "vp9: Fix mem rel for non-ref for external buffer." 2017-11-17 00:31:16 +00:00
Scott LaVarnway
8c7213bc00 Merge "vpx: [x86] add vp9_block_error_fp_avx2()" 2017-11-10 00:45:47 +00:00
Jerome Jiang
6246d8aa76 vp9: Fix mem rel for non-ref for external buffer. 
Release frame buffers for non-ref when the decoder is destroyed.

Enable the non ref test.

BUG=b/68819248

Change-Id: Id87ef3b0a62318f9812e927cd957c05c859047fa
 2017-11-09 15:47:21 -08:00
Scott LaVarnway
62ab5e99c1 vpx: [x86] add vp9_block_error_fp_avx2() 
SSE2 asm vs AVX2 intrinsics speed gains:
blocksize   16: ~1.00
blocksize   64: ~1.17
blocksize  256: ~1.67
blocksize 1024: ~1.81

Change-Id: I2a86db239cf57e3ff617890ccb2d236aba83ad5e
 2017-11-09 05:02:31 -08:00
Kyle Siefring
b383a17fa4 Support building AVX-512 and implement sadx4 for AVX-512 
The added AVX-512 support requires the subset of AVX-512 added in Skylake-X.

Change-Id: I39666b00d10bf96d06c709823663eb09b89265b7
 2017-11-03 13:37:23 -04:00
Linfeng Zhang
a80bdfd081 Change sinpi_{1,2,3,4}_9 from tran_high_t to int16_t 
Add "typedef int16_t tran_coef_t;"

BUG=webm:1450

Change-Id: I67866f104898d1dda8989e1abdaf6983fe324154
 2017-09-18 09:26:03 -07:00
Linfeng Zhang
535dee0fb6 cosmetics: vp9_rtcd_defs.pl 
Change-Id: I1bf57824e07fa4f8b3b5574984117f2bd7a1c086
 2017-09-13 12:13:55 -07:00
Linfeng Zhang
71b38a144e Add 2 to 1 scaling NEON optimization 
BUG=webm:1419

Change-Id: I99c954ffa50a62ccff2c4ab54162916141826d9b
 2017-09-07 12:33:50 -07:00
Linfeng Zhang
d331e7a1c0 Remove get_filter_base() and get_filter_offset() in convolve 
so that the convolve functions are independent of table alignment.

Change-Id: Ieab132a30d72c6e75bbe9473544fbe2cf51541ee
 2017-09-05 15:22:36 -07:00
clang-format
7587a97551 apply clang-format 
Change-Id: If4c3e8a396d0fcb304f407b44e28cac3219f038c
 2017-09-01 01:24:03 -07:00
Johann
e83d99d7b8 quantize fp: neon implementation 
About 4x faster when values are below the dequant threshold and 10x
faster if everything needs to be calculated.

Both numbers would improve if the division for dqcoeff could be
simplified.

BUG=webm:1426

Change-Id: I8da67c1f3fcb4abed8751990c1afe00bc841f4b2
 2017-08-23 08:01:30 -07:00
Linfeng Zhang
f95686895b Merge changes I08b562b6,Ia275940a,I51106e90 
* changes:
  Add vpx_highbd_idct32x32_{34, 135, 1024}_add_{sse2, sse4_1}
  Update highbd idct x86 optimizations.
  Update 32x32 idct sse2 and ssse3 optimizations.
 2017-08-16 16:36:37 +00:00
Linfeng Zhang
3f05a70c41 Update 32x32 idct sse2 and ssse3 optimizations. 
Change-Id: I51106e90344035452621c49a6e1be7d5276b6c70
 2017-08-14 16:59:31 -07:00
Scott LaVarnway
fa85cf131c vp9: strip temporal filter code 
when CONFIG_REALTIME_ONLY is enabled.

BUG=webm:1446

Change-Id: Id547783ec75383966c40ab5cf6abb4a0f7984f52
 2017-08-14 14:27:53 -07:00
Johann
109faffe9b remove vp9_full_sad_search 
This code is unused in vp9. Only vp8 still contains references to
vpx_sad_NxMx[3|8] and only for sizes 16x16, 16x8, 8x16, 8x8 and 4x4.

Remove the remaining sizes and all the highbitdepth versions.

BUG=webm:1425

Change-Id: If6a253977c8e0c04599e25cbeb45f71a94f563e8
 2017-07-10 11:20:35 -07:00