James Almer
0cef66c906
Merge commit ' 516c479172'
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* commit '516c4791722d263188ba
2017-11-11 15:21:22 -03:00
James Almer
2d263188ba
Merge commit ' 547db1eaec'
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* commit '547db1eaec
2017-11-11 13:18:55 -03:00
James Almer
4cfb46f94f
checkasm/llviddsp: fix warnings about mixed declaration and code
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Signed-off-by: James Almer <jamrial@gmail.com>
2017-11-08 14:54:15 -03:00
Martin Vignali
fbe9148779
checkasm/llviddsp : add test for other dsp func
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add_median_pred
add_left_pred : add two func one with acc 0, and one with random acc
add_left_pred16
2017-11-07 00:54:17 +01:00
James Almer
122a749dfc
Merge commit ' d05c9cde0e'
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* commit 'd05c9cde0e
2017-10-30 21:03:50 -03:00
James Almer
f568d9d0ba
Merge commit ' e00db9f78b'
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* commit 'e00db9f78b
2017-10-28 18:18:41 -03:00
James Almer
6dfcbd80ad
Merge commit ' 7cb1d9e2db'
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* commit '7cb1d9e2db5ff3b5cafcd9da7151ee5e27ef800b
2017-10-11 17:55:25 -03:00
Martin Vignali
cbbec68847
libavcodec/blockdsp : add AVX version
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Also modify the required alignment, to 32 instead of 16
for several codecs
Signed-off-by: James Almer <jamrial@gmail.com>
2017-10-03 19:47:37 -03:00
Martin Vignali
ac5908b13f
libavcodec/exr : add x86 SIMD for predictor
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Signed-off-by: James Almer <jamrial@gmail.com>
2017-10-01 17:35:30 -03:00
Martin Storsjö
516c479172
checkasm: Test more h264 idct variants
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Signed-off-by: Martin Storsjö <martin@martin.st>
2017-09-27 13:58:39 +03:00
James Almer
7323c896b2
checkasm: add an exrdsp test
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Signed-off-by: James Almer <jamrial@gmail.com>
2017-09-17 19:01:40 -03:00
Clément Bœsch
e0d56f097f
checkasm: use perf API on Linux ARM*
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On ARM platforms, accessing the PMU registers requires special user
access permissions. Since there is no other way to get accurate timers,
the current implementation of timers in FFmpeg rely on these registers.
Unfortunately, enabling user access to these registers on Linux is not
trivial, and generally involve compiling a random and unreliable github
kernel module, or patching somehow your kernel.
Such module is very unlikely to reach the upstream anytime soon. Quoting
Robin Murphin from ARM:
> Say you do give userspace direct access to the PMU; now run two or more
> programs at once that believe they can use the counters for their own
> "minimal-overhead" profiling. Have fun interpreting those results...
>
> And that's not even getting into the implications of scheduling across
> different CPUs, CPUidle, etc. where the PMU state is completely beyond
> userspace's control. In general, the plan to provide userspace with
> something which might happen to just about work in a few corner cases,
> but is meaningless, misleading or downright broken in all others, is to
> never do so.
As a result, the alternative is to use the Performance Monitoring Linux
API which makes use of these registers internally (assuming the PMU of
your ARM board is supported in the kernel, which is definitely not a
given...).
While the Linux API is obviously cross platform, it does have a
significant overhead which needs to be taken into account. As a result,
that mode is only weakly enabled on ARM platforms exclusively.
Note on the non flexibility of the implementation: the timers (native
FFmpeg vs Linux API) are selected at compilation time to prevent the
need of function calls, which would result in a negative impact on the
cycle counters.
2017-09-08 18:51:05 +02:00
Martin Storsjö
e12f1cd616
Revert "checkasm: Test more h264 idct variants"
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This reverts commit 547db1eaec
2017-09-02 22:23:30 +03:00
Martin Storsjö
547db1eaec
checkasm: Test more h264 idct variants
2017-08-31 14:55:34 +03:00
James Almer
e51073fe00
checkasm/vf_blend: rename addition128 and difference128 to grainmerge and grainextract
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This was missing from f8d0689d3f
2017-08-24 23:39:09 -03:00
James Almer
6f205a42d7
checkasm: add hybrid_analysis_ileave and hybrid_synthesis_deint tests to aacpsdsp
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Signed-off-by: James Almer <jamrial@gmail.com>
2017-07-13 17:03:28 -03:00
James Almer
823cc7e25f
checkasm: add a g722dsp test
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Signed-off-by: James Almer <jamrial@gmail.com>
2017-07-13 17:00:19 -03:00
James Almer
3d3243577c
checkasm: use declare_func_float() in sbrdsp sum_square test
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The function returns a float.
This fixes the test in x86_32 targets.
Signed-off-by: James Almer <jamrial@gmail.com>
2017-07-04 23:02:57 -03:00
Matthieu Bouron
7864e07f4a
checkasm: add sbrdsp tests
2017-07-03 14:28:17 +02:00
James Almer
0eb783eb06
checkasm: randomize the full input buffer in test_hybrid_analysis
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Missed in the last commit.
2017-06-30 22:49:54 -03:00
James Almer
fb7b477a91
checkasm: fix size of input buffer in test_hybrid_analysis
2017-06-30 20:37:06 -03:00
Clément Bœsch
b12a36170b
lavc/aacpsdsp: use ptrdiff_t for stride in hybrid_analysis
2017-06-28 12:22:39 +02:00
Clément Bœsch
edd041e64c
checkasm: add AAC PS tests
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This includes various fixes and improvements from James Almer.
Signed-off-by: James Almer <jamrial@gmail.com>
2017-06-28 12:22:39 +02:00
James Almer
fa50d9360b
x86/vf_blend: add sse and ssse3 extremity functions
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Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
2017-06-27 13:17:23 -03:00
James Almer
a579dbb4f7
checkasm: add missing checks to float_dsp's butterflies_float test
2017-06-23 23:38:07 -03:00
Matthieu Bouron
067e42b851
checkasm/aarch64: fix tests returning a float
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Avoids overriding the v0 register (which containins the result of the
tested function) in checkasm_call_checked.
2017-06-22 09:18:10 +02:00
Diego Biurrun
fd502f4f5f
build: Generalize yasm/nasm-related variable names
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None of them are specific to the YASM assembler.
(Cherry-picked from libav commit 39e208f4d4
2017-06-21 17:00:29 -03:00
James Almer
5b10f484e2
checkasm: add float_dsp tests
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Ported from libavutil/tests/float_dsp.c
Signed-off-by: James Almer <jamrial@gmail.com>
2017-06-14 19:20:10 -03:00
James Almer
37388b119c
checkasm: add a checkasm_checked_call function that doesn't issue emms
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Meant for DSP functions returning a float or double, as they'd fail if emms
is called after every run on x86_32.
Signed-off-by: James Almer <jamrial@gmail.com>
2017-06-14 19:18:56 -03:00
James Almer
93dc1c1221
checkasm: add _fixed suffix to fixed_dsp tests
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Should prevents future conflicts with the similarly named floatdsp tests
2017-06-01 13:12:20 -03:00
Martin Storsjö
d05c9cde0e
checkasm: aarch64: Specify alignment for the register_init const array
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Loads from this strictly doesn't require alignment, but specify it
just for consistency with the arm version.
Signed-off-by: Martin Storsjö <martin@martin.st>
2017-05-15 10:19:46 +03:00
Martin Storsjö
e00db9f78b
checkasm: hevc: Add a hevc_ prefix to the add_residual functions
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This makes it easier to group them with the rest when running e.g.
--bench=hevc.
Signed-off-by: Martin Storsjö <martin@martin.st>
2017-04-21 13:32:44 +03:00
James Almer
7b3cb953f7
checkasm: add fixed_dsp tests
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Tested-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Almer <jamrial@gmail.com>
2017-04-11 18:05:13 -03:00
Clément Bœsch
210678d3c5
Merge commit ' 3794062ab1'
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* commit '3794062ab1
2017-04-09 14:52:00 +02:00
James Almer
6747fc436e
Merge commit ' effc1430b2'
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* commit 'effc1430b2
2017-04-04 15:26:18 -03:00
Clément Bœsch
edfa7ac8ec
Merge commit ' 81d7f0bbca'
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* commit '81d7f0bbca
2017-04-01 11:54:29 +02:00
Clément Bœsch
b589e83f43
Merge commit ' 9498237049'
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* commit '9498237049
2017-03-31 10:06:13 +02:00
Clément Bœsch
1c9f4b5078
lavc/vp9: split into vp9{block,data,mvs}
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This is following Libav layout to ease merges.
2017-03-27 21:38:21 +02:00
James Almer
09ce5519f3
fate/checkasm: fix use of uninitialized memory on hevc_add_res tests
2017-03-24 22:11:34 -03:00
James Almer
36eae45510
fate/checkasm: use LOCAL_ALINGED_32 on hevc_add_res tests
2017-03-24 22:11:22 -03:00
Clément Bœsch
3d4039f964
Merge commit ' ed48a9d814'
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* commit 'ed48a9d814
2017-03-24 12:37:09 +01:00
James Almer
0d34473d8e
Merge commit ' dd5d4a0e1e'
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* commit 'dd5d4a0e1e
2017-03-23 18:31:36 -03:00
James Almer
f23078904f
Merge commit ' 2816f8a8bb'
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* commit '2816f8a8bb
2017-03-23 18:01:47 -03:00
James Almer
3ddae9eee9
Merge commit ' 93d5b022a9'
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* commit '93d5b022a9
2017-03-23 17:57:35 -03:00
James Almer
67b639b496
Merge commit ' c91d6a33f8'
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* commit 'c91d6a33f8
2017-03-23 17:38:20 -03:00
James Almer
a2d34cc51b
Merge commit ' f1b3e13138'
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* commit 'f1b3e13138
2017-03-23 17:36:53 -03:00
James Almer
cab4c7fa19
Merge commit ' a05cc56124'
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* commit 'a05cc56124
2017-03-23 17:35:38 -03:00
Clément Bœsch
50bbb67472
Merge commit ' e3f941cb03'
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* commit 'e3f941cb03
2017-03-23 12:17:39 +01:00
Diego Biurrun
dcc39ee10e
lavc: Remove deprecated XvMC support hacks
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Deprecated in 11/2013.
2017-03-23 10:09:14 +01:00
James Almer
30cadfe071
avcodec/lossless_videodsp: use ptrdiff_t for length parameters
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Signed-off-by: James Almer <jamrial@gmail.com>
2017-03-22 18:38:35 -03:00
