Commit Graph

84 Commits

Author SHA1 Message Date
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
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
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 Almer
da03242778 Revert "checkasm/vf_interlace : add test for lowpass_line 8 and 16"
This reverts commit adff97be5e.

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
Diego Biurrun
fd502f4f5f build: Generalize yasm/nasm-related variable names
None of them are specific to the YASM assembler.

(Cherry-picked from libav commit 39e208f4d4)

Signed-off-by: James Almer <jamrial@gmail.com>
2017-06-21 17:00:29 -03:00
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
37388b119c checkasm: add a checkasm_checked_call function that doesn't issue emms
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
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
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
James Almer
67b639b496 Merge commit 'c91d6a33f872574c95c8784277cf60ffcf6bff4f'
* commit 'c91d6a33f872574c95c8784277cf60ffcf6bff4f':
  checkasm: aarch64: Add filler args to make sure all parameters are passed on the stack

Merged-by: James Almer <jamrial@gmail.com>
2017-03-23 17:38:20 -03:00
James Almer
a2d34cc51b Merge commit 'f1b3e131385176c3c9d9783b25047856a0dcebf6'
* commit 'f1b3e131385176c3c9d9783b25047856a0dcebf6':
  checkasm: aarch64: Clobber the stack before calling functions

Merged-by: James Almer <jamrial@gmail.com>
2017-03-23 17:36:53 -03:00
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
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
Alexandra Hájková
ed48a9d814 checkasm: Add a test for HEVC add_residual 2016-10-22 17:33:35 +02:00
Martin Storsjö
c91d6a33f8 checkasm: aarch64: Add filler args to make sure all parameters are passed on the stack
This, combined with clobbering the stack space prior to the call,
increases the chances of finding cases where 32 bit parameters
are erroneously treated as 64 bit.

Signed-off-by: Martin Storsjö <martin@martin.st>
2016-10-16 23:26:33 +03:00
Martin Storsjö
f1b3e13138 checkasm: aarch64: Clobber the stack before calling functions
Signed-off-by: Martin Storsjö <martin@martin.st>
2016-10-16 23:26:22 +03:00
Hendrik Leppkes
6fc74934de Merge commit 'dc7501e524dc3270335749302c7aa449973625f3'
* commit 'dc7501e524dc3270335749302c7aa449973625f3':
  checkasm: Issue emms after benchmarking functions

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2016-10-07 13:18:05 +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
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
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
dc7501e524 checkasm: Issue emms after benchmarking functions
The functions may not clean up properly after using MMX
registers. For the normal testing calls, the checkasm_checked_call
functions will do the cleanup (and check that functions that
should clean up do it as well), but when benchmarking functions
that don't clean up, we don't currently properly clean up at all.

This causes issues if a benchmarked function is followed by testing
of a function that is supposed to not clobber the MMX/FPU state but
doesn't touch it at all.

Signed-off-by: Martin Storsjö <martin@martin.st>
2016-06-21 22:09:29 +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
Ronald S. Bultje
5ce703a6bf vf_colorspace: x86-64 SIMD (SSE2) optimizations. 2016-04-12 16:42:48 -04:00
Derek Buitenhuis
ca408cf557 Merge commit '7c82d31cbe9fc5d5a321ad49c14a472bd629b50f'
* commit '7c82d31cbe9fc5d5a321ad49c14a472bd629b50f':
  checkasm: Use standard multiple inclusion guards

Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2016-02-24 17:36:52 +00:00
Diego Biurrun
7c82d31cbe checkasm: Use standard multiple inclusion guards 2016-02-18 15:35:44 +01:00
Timothy Gu
a953a2991e checkasm: Add vf_blend tests 2016-02-14 10:46:56 -08:00
Timothy Gu
180f9a0958 all: Make header guard names consistent 2016-01-31 15:44:11 -08:00
foo86
4608996772 avcodec/dca: remove old decoder
Remove all files and functions which are not going to be reused,
and disable all functions and FATE tests temporarily which will be.
2016-01-31 17:09:38 +01:00
Ronald S. Bultje
8c9103c4af checkasm: add videodsp emulated_edge_mc test. 2016-01-21 10:25:27 -05:00