James Yu
6d6fdd9c3d
VP8 encoder for ARMv8 by using NEON intrinsics 3
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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
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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
Johann
018fd12cf6
Disable vp8_sixtap_predict4x4_neon
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Crashing on iOS encodes
BUG=817
Change-Id: I2c50f8d359563d15a8b8002b6091184c0f9818af
2014-07-18 14:08:52 -07:00
Scott LaVarnway
a4b7ae7e82
Neon version of vp8_denoiser_filter_uv()
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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
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.
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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
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Change-Id: Ibd95df0adf9cc9143006ee9032b4cb2ebfd5dd1b
2014-06-18 14:26:16 -07:00
Marco Paniconi
6da66e1114
vp8: Add increase_denoising parameter to denoiser.
...
Change-Id: I96ed73e109c4f89dd06f3583cf7ecf9277401fae
2014-05-16 15:06:59 -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"
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This reverts commit 7ab9a9587bhttp://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
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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
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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
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""
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This reverts commit 06e6d56fa1
2014-05-14 10:55:53 -07:00
Deb Mukherjee
7ab9a9587b
Remove Wextra warnings from vp9_sad.c
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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
ce23931a3f
Only build neon assembly for armv7 targets
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Allow selectively building just the intrinsics for armv8
Change-Id: I2f29b2e4508b8b8e5649c2906b3159ad1d4ec477
2014-05-12 08:52:02 -07:00
Frank Galligan
06e6d56fa1
Revert "Remove struct params from vp8_denoiser_filter"
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This reverts commit e516a42527
2014-05-07 16:19:20 -07:00
Scott LaVarnway
e516a42527
Remove struct params from vp8_denoiser_filter
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This eliminates the asm_offsets dependency for future
all-assembly versions of this function.
Change-Id: I3227073ecfcb8ee6e593934fab941e9081abdda0
2014-05-02 10:31:52 -07:00
James Zern
805078a1bf
build: convert rtcd.sh to perl
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significantly speeds up file generation.
the goal of this change is to convert rtcd.sh to perl as directly as
possible to allow for simple comparison. future changes can make it more
perl-like.
---
Linux
[CREATE] vpx_scale_rtcd.h
real 0m0.485s -> 0m0.022s
[CREATE] vp8_rtcd.h
real 0m4.619s -> 0m0.060s
[CREATE] vp9_rtcd.h
real 0m10.102s -> 0m0.087s
Windows
[CREATE] vpx_scale_rtcd.h
real 0m8.360s -> 0m0.080s
[CREATE] vp8_rtcd.h
real 1m8.083s -> 0m0.160s
[CREATE] vp9_rtcd.h
real 2m6.489s -> 0m0.233s
Change-Id: Idfb71188206c91237d6a3c3a81dfe00d103f11ee
2014-03-03 14:47:11 -08:00
