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567 Commits

Author SHA1 Message Date
Dmitry Kovalev
f9fb3b8e0e Replacing 'struct vpx_fixed_buf' with 'vpx_fixed_buf_t’. 
Change-Id: Ibbbc5b39429d4b753f0a966b9d84d1d7bf823650
 2014-08-22 11:56:31 -07:00
James Yu
eed005b076 VP8 encoder for ARMv8 by using NEON intrinsics 6 
Add shortfdct_neon.c
- vp8_short_fdct4x4_neon
- vp8_short_fdct8x4_neon

Change-Id: I90152c803b484f5fab839473d632c50af0524e68
Signed-off-by: James Yu <james.yu@linaro.org>
 2014-08-20 09:25:29 -07:00
James Yu
6d6fdd9c3d VP8 encoder for ARMv8 by using NEON intrinsics 3 
Add subtract_neon.c
- vp8_subtract_b_neon
- vp8_subtract_mby_neon
- vp8_subtract_mbuv_neon

Change-Id: If9a17a093478552e3e3276eeaa3f098b9021d08c
Signed-off-by: James Yu <james.yu@linaro.org>
 2014-08-20 09:20:55 -07:00
Scott LaVarnway
8013aaa10b VP8 encoder for ARMv8 by using NEON intrinsics 2 
Add vp8_shortwalsh4x4_neon.c
- vp8_short_walsh4x4_neon

Change-Id: Ica5f584be608c9e636f62db14f563757e94be09b
Signed-off-by: James Yu <james.yu@linaro.org>
 2014-08-20 09:19:23 -07:00
Marco Paniconi
8db245b6a1 Add an adaptive denoising mode. 
On key frame, will always start with normal denoising mode,
but based on a computed noise metric (normalized mse on source diff)
may switch to aggressive mode (and back down again).

Change-Id: I20330b2dcf3056287be37223302b2cab5fc103eb
 2014-08-14 17:29:51 -07:00
Marco Paniconi
354a2e612d vp8: Code cleanup for control of denoiser mode. 
Change-Id: Icb9918dd38d15061d62852e6a2d905e8ceb2c1ac
 2014-08-08 16:15:28 -07:00
Marco Paniconi
91801176fe vp8: Add an aggressive denoising mode. 
Change-Id: Ie4686e1b15af6bcc8d59d585bbeb996f38224522
 2014-07-29 11:16:45 -07:00
Johann
018fd12cf6 Disable vp8_sixtap_predict4x4_neon 
Crashing on iOS encodes
BUG=817

Change-Id: I2c50f8d359563d15a8b8002b6091184c0f9818af
 2014-07-18 14:08:52 -07:00
James Zern
7d7779738f Merge changes I58a5af33,Ied9b0392 
* changes:
  vp8_bilinear_predict4x4_neon: init src vectors
  vp8_sixtap_predict4x4_neon: init src vectors
 2014-07-15 18:02:11 -07:00
Marco Paniconi
21042c7154 vp8: Allow for on/off control of UV temporal denoiser. 
Use noise_sensitivity level for enabling UV denoiser.

Change-Id: Ib208786a6fdf654981bcd96a3cf44e8e678025c1
 2014-07-15 09:51:03 -07:00
James Zern
74ed33cf6e vp8_bilinear_predict4x4_neon: init src vectors 
quiets uninitialized warnings on the first load.

Change-Id: I58a5af337087d96b4eaea8991a0f85c4ba58aebe
 2014-07-11 00:05:25 -07:00
James Zern
5e30127c7a vp8_sixtap_predict4x4_neon: init src vectors 
quiets uninitialized warnings on the first load.

Change-Id: Ied9b03928537a9ed2cd414b9e8a0be00191b0f32
 2014-07-10 23:48:47 -07:00
Scott LaVarnway
8341fa8cb4 Merge "Neon version of vp8_denoiser_filter_uv()" 2014-07-07 09:41:07 -07:00
Scott LaVarnway
a4b7ae7e82 Neon version of vp8_denoiser_filter_uv() 
The encoder performance improved by 5% (vs "C")
for the test clip used.

Change-Id: I866b35eb2a06092edce7b37fc409562d0dacd7e7
 2014-06-27 11:03:58 -07:00
Marco Paniconi
21f8d6a1c9 vp8: bugfix in postproc vp8_de_noise. 
Set the proper number of mb_rows/cols.
Also remove warnings (unused variable) when configured with temporal-denoising disabled.

Change-Id: I8abd2372394ee55295feb87a66efd294ea6989d0
 2014-06-27 09:25:14 -07:00
Marco Paniconi
91ccad2179 Merge "vp8: Add temporal denoising for UV-channel." 2014-06-26 13:03:50 -07:00
Scott LaVarnway
94ae0430d2 vp8: Add temporal denoising for UV-channel. 
C version and sse2 version, and off by default.
For the test clip used, the sse2 performance improved by ~5.6%

Change-Id: Ic2d815968849db51b9d62085d7a490d0e01574f6
 2014-06-26 11:45:42 -07:00
Johann
0d3ed089f1 sse4 regular quantize 
Change-Id: Ibd95df0adf9cc9143006ee9032b4cb2ebfd5dd1b
 2014-06-18 14:26:16 -07:00
Johann
79afb5eb41 Use lrand48 on Android 
When building x86 assembly use lrand48 instead of the
undocumented inlined _rand function.

Android now supports rand()
https://android-review.googlesource.com/97731
but only for new versions. Original workaround:
https://gerrit.chromium.org/gerrit/15744

Change-Id: I130566837d5bfc9e54187ebe9807350d1a7dab2a
 2014-06-12 19:57:25 -07:00
Dmitry Kovalev
1f0b2f95af Removing vp8/common/pragmas.h. 
Change-Id: I80630a7350e884ebc4fef73fb5b52ec25f908523
 2014-05-23 13:03:15 -07:00
Deb Mukherjee
e272273443 Renames x86_64 specific asm files 
Renames all x86_64 specific assembly files to consistently
end in _x86_64.asm. This will be useful for build systems to
handle these files differently.
All new 64-bit specific assembly files should use the new
naming convention.

Change-Id: I36c89584967c82ffc4088b1b5044ac15d2bb7536
 2014-05-21 13:55:56 -07:00
Jim Bankoski
bb2041d8de Fix valgrind read out of bounds error. 
MMX variance code in vp8 was reading out of bounds..

TODO(JBB):  The best fix would involve removing duplicate library
functions between vp8 and vp9...

Change-Id: I5722853a6a58d3b55257ff385fa54c773bf98ded
 2014-05-19 12:46:22 -07:00
Johann
ed83c2a94c Merge "vp8: Add increase_denoising parameter to denoiser." 2014-05-16 18:32:39 -07:00
Johann
7302a9b158 Merge "Correct HAVE_NEON_ASM define" 2014-05-16 16:48:49 -07:00
Marco Paniconi
6da66e1114 vp8: Add increase_denoising parameter to denoiser. 
Change-Id: I96ed73e109c4f89dd06f3583cf7ecf9277401fae
 2014-05-16 15:06:59 -07:00
Johann
f625b2ac93 Correct HAVE_NEON_ASM define 
These optimizations are currently disabled.

Change-Id: I19c58c9cb82d017638b86196641b9e001dfa798b
 2014-05-16 08:20:13 -07:00
Johann
c511d79c08 Merge "Remove intermediate step in vp8_dequantize_b" 2014-05-16 07:33:52 -07:00
Johann
1bec51d666 Merge "Build armv7a-only code" 2014-05-15 12:26:24 -07:00
Jim Bankoski
ec82d2dfec Merge "Revert "Remove Wextra warnings from vp9_sad.c"" 2014-05-15 11:54:23 -07:00
Jim Bankoski
a16794dd31 Revert "Remove Wextra warnings from vp9_sad.c" 
This reverts commit 7ab9a9587b96db4edce6be916c1f02297a9555ff

Nightly test http://build.webmproject.org/jenkins/view/libvpx-nightly-tests/job/libvpx%20unit%20tests%20(valgrind-2)/arch=x86_64-linux-gcc,filter=-*VP8*:*Large.*/276/console

Failed 

This patch did not address all the assembly issues 
some of the vp8 assembly counts on 5 arguments being passed in to this function:   

one example : vp8_sad8x16_wmt

Please address or split this into vp9 and vp8 patches.

Change-Id: I78afcc171649894f887bb8ee3c66de24aaddc7ca
 2014-05-15 08:31:20 -07:00
Johann
2f6f955a17 Remove intermediate step in vp8_dequantize_b 
With the intrinsics it is no longer necessary to have a stub/helper
function.

Change-Id: I3695961c3c94f1bb750d3b7b29716e509ebba482
 2014-05-14 12:24:18 -07:00
Johann
4dcc6d9707 Build armv7a-only code 
Allow disabling the more generic NEON code.
Use filtered option to disable rtcd code.

Change-Id: Icb4500c1a2bac16eed3c5e3ec0c35e92e6bbbb9f
 2014-05-14 12:23:33 -07:00
Johann
c6b8fce22a Merge "Revert "VP8 for ARMv8 by using NEON intrinsics 06" This reverts commit 81ad047ee57ecb0e2c1ee4dcebda54a44ea54ae9. Revert "VP8 for ARMv8 by using NEON intrinsics 15" This reverts commit 727af7cebe3698b8493ba6c1360b0a6606c310fb." 2014-05-14 11:30:25 -07:00
Marco Paniconi
f017b0d21c Merge "Revert "Revert "Remove struct params from vp8_denoiser_filter""" 2014-05-14 11:00:56 -07:00
Marco Paniconi
96d1946e87 Revert "Revert "Remove struct params from vp8_denoiser_filter"" 
This reverts commit 06e6d56fa138d84759e8bdfd4c721ead000051b4

Change-Id: If95598385b693945d6b144d03b6da8f6a57dac98
 2014-05-14 10:55:53 -07:00
Deb Mukherjee
7ab9a9587b Remove Wextra warnings from vp9_sad.c 
As a side-effect, the max_sad check is removed from the
C-implementation of VP8, for consistency with VP9, and to
ensure that the SAD tests common to VP8/VP9 pass.
That will make the VP8 C implementation of sad a little slower
but given that is rarely used in practice, the impact will be
minimal.

Change-Id: I7f43089fdea047fbf1862e40c21e4715c30f07ca
 2014-05-14 03:17:31 -07:00
Johann
920f803f2e Revert "VP8 for ARMv8 by using NEON intrinsics 06" 
This reverts commit 81ad047ee57ecb0e2c1ee4dcebda54a44ea54ae9.
Revert "VP8 for ARMv8 by using NEON intrinsics 15"
This reverts commit 727af7cebe3698b8493ba6c1360b0a6606c310fb.

This exposes a bug in gcc 4.9 regarding register allocation. Will reland
when 4.9 is fixed.

Change-Id: I2d8a04e4edde93719280e41550f4c0765608ec4d
 2014-05-13 13:21:17 -07:00
Johann
ce23931a3f Only build neon assembly for armv7 targets 
Allow selectively building just the intrinsics for armv8

Change-Id: I2f29b2e4508b8b8e5649c2906b3159ad1d4ec477
 2014-05-12 08:52:02 -07:00
Frank Galligan
ae1bbf7f81 Merge "Revert "Remove struct params from vp8_denoiser_filter"" 2014-05-07 16:21:46 -07:00
Frank Galligan
06e6d56fa1 Revert "Remove struct params from vp8_denoiser_filter" 
This reverts commit e516a42527098a26798dbb3663a5bcdd38793839

Change-Id: I7c78712acc737ad5f580181cdab3aa76b23f3ca5
 2014-05-07 16:19:20 -07:00
Johann
4bffb75ba3 Merge "Revert "VP8 for ARMv8 by using NEON intrinsics 10"" 2014-05-07 06:47:48 -07:00
Johann
3a695015ad Merge "arm: Use a correct neon vector type for 64 bit integers" 2014-05-07 06:34:25 -07:00
Martin Storsjo
d5d82a5e1a arm: Add a no-op define of __builtin_prefetch for MSVC 
Both GCC and RVCT/ARMCC support __builtin_prefetch, but MSVC
doesn't.

Change-Id: I44e1eecead61bc88d8fdfd3fef03d76d4f5afe08
 2014-05-07 10:43:24 +03:00
Martin Storsjo
82a83c4fe0 arm: Use a correct neon vector type for 64 bit integers 
This fixes building with MSVC.

Change-Id: I763ba8855c8083d82c8b477d3a297e310e93a335
 2014-05-07 10:22:40 +03:00
Johann
677fb5123e Revert "VP8 for ARMv8 by using NEON intrinsics 10" 
This reverts commit c500fc22c1bb2a3ae5c318bfb806f7e9bd57ce25

There is an issue with gcc 4.6 in the Android NDK:
loopfiltersimpleverticaledge_neon.c: In function 'vp8_loop_filter_bvs_neon':
loopfiltersimpleverticaledge_neon.c:176:1: error: insn does not satisfy its constraints:

Change-Id: I95b6509d12f075890308914cc691b813d2e5cd9f
 2014-05-06 14:28:00 -07:00
Johann
928ff03889 Revert "VP8 for ARMv8 by using NEON intrinsics 08" 
This reverts commit a5d79f43b963ced59b462206faf3b7857bdeff7b

There is an issue with gcc 4.6 in the Android NDK:
loopfilter_neon.c: In function 'vp8_loop_filter_vertical_edge_y_neon':
loopfilter_neon.c:394:1: error: insn does not satisfy its constraints:

Change-Id: I2b8c6ee3fa595c152ac3a5c08dd79bd9770c7b52
 2014-05-06 13:20:24 -07:00
Adrian Grange
6b4efa493a Merge changes Ibfa447fe,I771809ba 
* changes:
  Fix generic-gnu target build
  Fix rounding in ARNR calculation
 2014-05-05 15:41:10 -07:00
Johann
34843e9784 Merge "VP8 for ARMv8 by using NEON intrinsics 16" 2014-05-05 13:09:43 -07:00
Johann
ad42b09f2f Merge "VP8 for ARMv8 by using NEON intrinsics 15" 2014-05-05 13:09:12 -07:00
Adrian Grange
93a8a1eb8c Fix generic-gnu target build 
Added macro to conditionally compile some of the
post-processing functions only when CONFIG_POSTPROC
is defined.

This was causing the build for the generic-gnu target
to fail.

Change-Id: Ibfa447feceb7a0528135025f105be48f97e9965c
 2014-05-05 11:00:43 -07:00