da03242778
Revert "checkasm/vf_interlace : add test for lowpass_line 8 and 16"
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This reverts commit adff97be5e
2017-12-19 19:07:24 -03:00
adff97be5e
checkasm/vf_interlace : add test for lowpass_line 8 and 16
2017-12-19 20:59:51 +01:00
cefb7e0060
checkasm/vf_hflip : add test for vf_hflip byte and short simd
2017-12-13 11:34:29 +01:00
1215889bc1
checkasm/llviddsp: fix mixed code and declarations
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Signed-off-by: James Almer <jamrial@gmail.com>
2017-12-10 00:51:35 -03:00
e1121f9723
checkasm/llviddsp : add test for add_gradient_pred
2017-12-09 15:19:07 +01:00
5bda11e70e
checkasm/llviddsp : test return of add_left_pred(16)
2017-12-09 15:15:56 +01:00
179a2f04eb
checkasm/vf_threshold : add test for threshold16
2017-12-09 14:47:13 +01:00
1b324700e3
checkasm/vf_threshold: fix mixed code and declarations
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Signed-off-by: James Almer <jamrial@gmail.com>
2017-12-04 15:46:09 -03:00
cfce442750
checkasm/vf_threshold : add checkasm test for threshold8
2017-12-03 19:17:15 +01:00
9bed17cd0f
checkasm/utvideo : be more explicit to the WIDTH_PADDED define
2017-12-01 21:08:07 +01:00
38f966b222
tests/checkasm/float_dsp: Increase allowed difference for float_dsp.vector_dmul
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Tested for 10000 iterations on x86-32
Fixes: Ticket6848
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2017-11-27 03:31:53 +01:00
bea8eeaa2c
checkasm/utvideodsp: zero initialize the entire buffer
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Signed-off-by: James Almer <jamrial@gmail.com>
2017-11-21 11:24:38 -03:00
9a05c873cf
checkasm/utvideodsp: fix mixed declarations and code
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Signed-off-by: James Almer <jamrial@gmail.com>
2017-11-21 11:13:24 -03:00
4a6aa6d1b2
checkasm : add test for huffyuvdsp add_int16
2017-11-21 09:41:42 +01:00
6a7eb65e1b
checkasm : add utvideodsp test
2017-11-21 09:00:27 +01:00
501435e5e6
checkasm/jpeg2000dsp: add test for ict_float
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Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Almer <jamrial@gmail.com>
2017-11-20 18:33:57 -03:00
20a93ea8d4
checkasm/jpeg2000dsp: refactor rct_int test
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Signed-off-by: James Almer <jamrial@gmail.com>
2017-11-20 18:33:57 -03:00
0cef66c906
Merge commit '516c479172755c63063180b0c0953b68b670cdbd'
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* commit '516c479172755c63063180b0c0953b68b670cdbd':
checkasm: Test more h264 idct variants
See 2d263188ba
2017-11-11 15:21:22 -03:00
2d263188ba
Merge commit '547db1eaecd597031165a2bf637acaaacde52788'
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* commit '547db1eaecd597031165a2bf637acaaacde52788':
checkasm: Test more h264 idct variants
Merged-by: James Almer <jamrial@gmail.com>
2017-11-11 13:18:55 -03:00
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
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
122a749dfc
Merge commit 'd05c9cde0e87c23ca42957646bea483dfc09d6bf'
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* commit 'd05c9cde0e87c23ca42957646bea483dfc09d6bf':
checkasm: aarch64: Specify alignment for the register_init const array
Merged-by: James Almer <jamrial@gmail.com>
2017-10-30 21:03:50 -03:00
f568d9d0ba
Merge commit 'e00db9f78bb475ed5103364f61892f4e75ef89ba'
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* commit 'e00db9f78bb475ed5103364f61892f4e75ef89ba':
checkasm: hevc: Add a hevc_ prefix to the add_residual functions
Merged-by: James Almer <jamrial@gmail.com>
2017-10-28 18:18:41 -03:00
6dfcbd80ad
Merge commit '7cb1d9e2dbbe5bf4652be5d78cdd68e956fa3d63'
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* commit '7cb1d9e2dbbe5bf4652be5d78cdd68e956fa3d63':
build: Fine-grained link-time dependency settings
Also included are bug fix commits 5ff3b5cafcd9da7151ee5e27ef800b
2017-10-11 17:55:25 -03:00
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
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
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
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
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
e12f1cd616
Revert "checkasm: Test more h264 idct variants"
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This reverts commit 547db1eaec
2017-09-02 22:23:30 +03:00
547db1eaec
checkasm: Test more h264 idct variants
2017-08-31 14:55:34 +03:00
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
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
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
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
7864e07f4a
checkasm: add sbrdsp tests
2017-07-03 14:28:17 +02:00
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
fb7b477a91
checkasm: fix size of input buffer in test_hybrid_analysis
2017-06-30 20:37:06 -03:00
b12a36170b
lavc/aacpsdsp: use ptrdiff_t for stride in hybrid_analysis
2017-06-28 12:22:39 +02:00
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
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
a579dbb4f7
checkasm: add missing checks to float_dsp's butterflies_float test
2017-06-23 23:38:07 -03:00
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
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
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
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
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
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
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
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
James Almer
Martin Vignali
Michael Niedermayer
Martin Storsjö
Clément Bœsch
Matthieu Bouron
Diego Biurrun