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101 Commits

Author SHA1 Message Date
Jiaxun Yang
e387fcd01c libavutil: Detect MMI and MSA flags for MIPS 
Add MMI & MSA runtime detection for MIPS.

Basically there are two code pathes. For systems that
natively support CPUCFG instruction or kernel emulated
that instruction, we'll sense this feature from HWCAP and
report the flags according to values grab from CPUCFG. For
systems that have no CPUCFG (or not export it in HWCAP),
we'll parse /proc/cpuinfo instead.

Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Reviewed-by: Shiyou Yin <yinshiyou-hf@loongson.cn>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2020-07-23 17:21:58 +02:00
Josh de Kock
5913cd4e6c checkasm: add hscale test 
This tests the hscale 8bpp to 14/18bpp functions with different filter
sizes.

Signed-off-by: Josh de Kock <josh@itanimul.li>
 2020-05-15 10:29:30 +01:00
Martin Storsjö
3ce1b2bf8d checkasm: add function to check and diff memory 
This was ported from dav1d (c950e7101bdf5f7117bfca816984a21e550509f0).

Signed-off-by: Josh de Kock <josh@itanimul.li>
 2020-05-15 10:29:30 +01:00
Martin Storsjö
cbb254cb4c checkasm: Check HAVE_GETSTDHANDLE here as well 
This was missed in 63418e374fcf26.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2020-01-24 22:17:18 +02:00
Ting Fu
9691e2a426 checkasm/vf_eq: add test for vf_eq 
Signed-off-by: Ting Fu <ting.fu@intel.com>
Signed-off-by: Ruiling Song <ruiling.song@intel.com>
 2019-09-26 08:10:31 +08:00
Lynne
4ce1e13b54 checkasm: add opusdsp tests 2019-09-11 03:28:22 +01:00
Ruiling Song
8f4963ad25 checkasm/vf_gblur: add test for horiz_slice simd 
Signed-off-by: Ruiling Song <ruiling.song@intel.com>
 2019-06-12 08:54:05 +08:00
James Darnley
76c370af64 checkasm: add test for v210dec 2019-05-02 19:21:37 +02:00
Carl Eugen Hoyos
608572ce84 tests/checkasm/checkasm: Do not define an unused function. 
Fixes the following warning:
tests/checkasm/checkasm.c:615:12: warning: 'bench_init_ffmpeg' defined but not used
 2019-01-31 20:16:17 +01:00
James Almer
ba89dc27b5 checkasm: add an af_afir test 
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
 2019-01-03 10:12:18 -03:00
Clément Bœsch
f679711c1b checkasm: add vf_nlmeans test for ssd_integral_image 2018-05-08 10:28:06 +02:00
Michael Niedermayer
18d6ff2b42 tests/checkasm/checkasm: Provide verbose failure information on float_near_abs_eps() failures 
This will make understanding failures and adjusting EPS easier

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-04-14 15:54:06 +02:00
Martin Vignali
a9a7ed4f27 checkasm/swscale : add test for rgb shuffle_bytes func 2018-03-24 20:22:12 +01:00
Yingming Fan
80798e3857 checkasm/hevc_sao : add hevc_sao for checkasm 
Signed-off-by: James Almer <jamrial@gmail.com>
 2018-03-07 23:53:32 -03:00
Martin Vignali
78b982d3b9 checkasm : add test for losslessvideoencdsp for diff bytes and sub_left_pred 2018-01-28 20:23:16 +01:00
James Darnley
40d4b13228 checkasm: support for AVX-512 functions 2017-12-24 22:02:41 +01:00
James Almer
da03242778 Revert "checkasm/vf_interlace : add test for lowpass_line 8 and 16" 
This reverts commit adff97be5e2ff51c0bb66080c2f904ed40b6c571.

It currently fails on Windows targets.

Signed-off-by: James Almer <jamrial@gmail.com>
 2017-12-19 19:07:24 -03:00
Martin Vignali
adff97be5e checkasm/vf_interlace : add test for lowpass_line 8 and 16 2017-12-19 20:59:51 +01:00
Martin Vignali
cefb7e0060 checkasm/vf_hflip : add test for vf_hflip byte and short simd 2017-12-13 11:34:29 +01:00
Martin Vignali
cfce442750 checkasm/vf_threshold : add checkasm test for threshold8 2017-12-03 19:17:15 +01:00
Martin Vignali
4a6aa6d1b2 checkasm : add test for huffyuvdsp add_int16 2017-11-21 09:41:42 +01:00
Martin Vignali
6a7eb65e1b checkasm : add utvideodsp test 2017-11-21 09:00:27 +01:00
James Almer
7323c896b2 checkasm: add an exrdsp test 
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* 
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
James Almer
823cc7e25f checkasm: add a g722dsp test 
Signed-off-by: James Almer <jamrial@gmail.com>
 2017-07-13 17:00:19 -03:00
Matthieu Bouron
7864e07f4a checkasm: add sbrdsp tests 2017-07-03 14:28:17 +02:00
Clément Bœsch
edd041e64c checkasm: add AAC PS tests 
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
5b10f484e2 checkasm: add float_dsp tests 
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
7b3cb953f7 checkasm: add fixed_dsp tests 
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
b589e83f43 Merge commit '9498237049d15812cecb79df47b196c73013908b' 
* commit '9498237049d15812cecb79df47b196c73013908b':
  checkasm: Add --test parameter to check only specific components

Merged-by: Clément Bœsch <cboesch@gopro.com>
 2017-03-31 10:06:13 +02:00
Clément Bœsch
3d4039f964 Merge commit 'ed48a9d8143d2575a4458589cebde69ec326afd8' 
* commit 'ed48a9d8143d2575a4458589cebde69ec326afd8':
  checkasm: Add a test for HEVC add_residual

Merged-by: Clément Bœsch <u@pkh.me>
 2017-03-24 12:37:09 +01:00
Clément Bœsch
7c2a7f9c11 Merge commit '22c3ab18646924ce24dc6017a9e882ff69689e40' 
* commit '22c3ab18646924ce24dc6017a9e882ff69689e40':
  checkasm: Add test for huffyuvdsp add_bytes

huffyuvdsp is renamed to llviddsp to be consistent with our codebase.

Note: af607b7e07 wasn't actually required for this test since this
commit is not actually testing huffyuvdsp.

Merged-by: Clément Bœsch <u@pkh.me>
 2017-03-22 16:31:38 +01:00
Clément Bœsch
8414755486 Merge commit 'e9ef6171396dc4106526aaa86b620c61ca3d1017' 
* commit 'e9ef6171396dc4106526aaa86b620c61ca3d1017':
  checkasm: add tests for audiodsp

Merged-by: Clément Bœsch <u@pkh.me>
 2017-03-20 19:10:56 +01:00
Clément Bœsch
c50b2164a6 Merge commit '2eb97af66af90ca3978229da151f0b8b3a5d9370' 
* commit '2eb97af66af90ca3978229da151f0b8b3a5d9370':
  checkasm: add a test for blockdsp

Merged-by: Clément Bœsch <u@pkh.me>
 2017-03-20 19:05:05 +01:00
Clément Bœsch
3c8f7a8f6b Merge commit 'e89cef40506d990a982aefedfde7d3ca4f88c524' 
* commit 'e89cef40506d990a982aefedfde7d3ca4f88c524':
  checkasm: Read the unsigned value as it should

Merged-by: Clément Bœsch <u@pkh.me>
 2017-03-20 11:55:20 +01:00
Clément Bœsch
8b13492c9e Merge commit '40ad05bab206c932a32171d45581080c914b06ec' 
* commit '40ad05bab206c932a32171d45581080c914b06ec':
  checkasm: Cast unsigned to signed

Merged-by: Clément Bœsch <cboesch@gopro.com>
 2017-03-15 12:32:15 +01:00
Clément Bœsch
92cb9a3869 Merge commit '9064777dbb335ab4809ae09e3fdcc0245f925cdc' 
* commit '9064777dbb335ab4809ae09e3fdcc0245f925cdc':
  checkasm: add HEVC test for testing IDCT DC

Merged-by: Clément Bœsch <cboesch@gopro.com>
 2017-02-02 11:40:58 +01:00
Hendrik Leppkes
47f75839e4 Merge commit 'f8d17d53957056c053a46f9320fa7ae6fe1479a5' 
* commit 'f8d17d53957056c053a46f9320fa7ae6fe1479a5':
  checkasm: Add tests for vp8dsp

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
 2016-11-14 15:29:08 +01:00
Diego Biurrun
9498237049 checkasm: Add --test parameter to check only specific components 
Inspired by a patch from Martin Storsjö <martin@martin.st>.
 2016-11-08 17:32:25 +01:00
Alexandra Hájková
ed48a9d814 checkasm: Add a test for HEVC add_residual 2016-10-22 17:33:35 +02:00
Alexandra Hájková
22c3ab1864 checkasm: Add test for huffyuvdsp add_bytes 
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
 2016-10-02 17:13:26 +02:00
Anton Khirnov
e9ef617139 checkasm: add tests for audiodsp 2016-09-22 09:47:52 +02:00
Anton Khirnov
2eb97af66a checkasm: add a test for blockdsp 2016-09-22 09:47:52 +02:00
Luca Barbato
e89cef4050 checkasm: Read the unsigned value as it should 
Reading a value larger than int using atoi() may give the wrong result.
 2016-09-11 14:12:18 +02:00
Ronald S. Bultje
e99ecda550 checkasm: add vp9 MC tests. 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-08-03 11:07:01 +02:00
Luca Barbato
40ad05bab2 checkasm: Cast unsigned to signed 
Avoid a warning for passing an unsigned value to abs(), some compilers
might optimize away abs().
 2016-07-23 08:27:32 +02:00
Alexandra Hájková
9064777dbb checkasm: add HEVC test for testing IDCT DC 
Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2016-07-22 19:08:12 +02:00
Matthieu Bouron
a91c330a29 Merge commit '105998fb5ca3c343f5c8cb39ce3197f87a5e4d36' 
* commit '105998fb5ca3c343f5c8cb39ce3197f87a5e4d36':
  checkasm: Add tests for h264 idct

Merged-by: Matthieu Bouron <matthieu.bouron@stupeflix.com>
 2016-07-13 17:22:29 +02:00
Martin Storsjö
f8d17d5395 checkasm: Add tests for vp8dsp 
The tests are inspired by similar tests for vp9 by
Ronald Bultje.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2016-07-08 14:10:46 +03:00
Martin Storsjö
105998fb5c checkasm: Add tests for h264 idct 
The tests are inspired by similar tests for vp9 by
Ronald Bultje.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2016-06-17 21:37:56 +03:00