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330 Commits

Author SHA1 Message Date
Martin Storsjö
8f70e261fa checkasm: float_dsp: Scale FLT/DBL_EPSILON sufficiently when comparing 
As the values generated by av_bmg_get can be arbitrarily large
(only the stddev is specified), we can't use a fixed tolerance.

This matches what was done for test_vector_dmul_scalar in
38f966b222.

This fixes the float_dsp checkasm test for some seeds, when built
with clang for mingw/x86_32.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2019-12-11 22:19:45 +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
James Almer
1d86e4b3eb checkasm/opusdsp: declare opus_deemphasis as a function returning a float 
Fixes ticket #8175

Signed-off-by: James Almer <jamrial@gmail.com>
 2019-09-18 11:42:06 -03:00
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
James Almer
0dda0f3bdb Merge commit 'f8abf7d4dfa0504f7f65e4f1fd9d22e01cb371cc' 
* commit 'f8abf7d4dfa0504f7f65e4f1fd9d22e01cb371cc':
  checkasm/h264: test 4:2:2 chroma loop filter functions

Merged-by: James Almer <jamrial@gmail.com>
 2019-03-14 16:31:41 -03:00
James Almer
06476249cd Merge commit '7e5bde93a1e7641e1622814dafac0be3f413d79b' 
* commit '7e5bde93a1e7641e1622814dafac0be3f413d79b':
  build: Rename OBJDIRS variable to OUTDIRS

Merged-by: James Almer <jamrial@gmail.com>
 2019-03-10 19:31:13 -03:00
Janne Grunau
f8abf7d4df checkasm/h264: test 4:2:2 chroma loop filter functions 2019-02-27 21:57:05 +01:00
James Almer
f32d293955 Merge commit 'd7f4f5c4a18a0c9e62635cfa6fe8a9302b413c01' 
* commit 'd7f4f5c4a18a0c9e62635cfa6fe8a9302b413c01':
  checkasm/h264: add loop filter tests

Merged-by: James Almer <jamrial@gmail.com>
 2019-02-20 15:28:25 -03:00
Diego Biurrun
7e5bde93a1 build: Rename OBJDIRS variable to OUTDIRS 
These directories are not just for object files.
 2019-02-16 13:09:35 +01:00
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
Janne Grunau
d7f4f5c4a1 checkasm/h264: add loop filter tests 2019-01-26 12:05:10 +01:00
James Almer
f477ee3e89 checkasm/af_afir: relax the max allowed absolute difference 
Should fix failures on x86_32.

Signed-off-by: James Almer <jamrial@gmail.com>
 2019-01-13 15:00:20 -03:00
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
James Almer
93bf1dcaec checkasm/float_dsp: add test for vector_dmul 
Signed-off-by: James Almer <jamrial@gmail.com>
 2018-09-14 12:51:55 -03:00
Andrey Semashev
d7eb8d8475 lavfi/tests: Fix 16-bit vf_blend test to avoid memory not aligned to 2 bytes 
Generic C implementation of vf_blend performs reads and writes of 16-bit
elements, which requires the buffers to be aligned to at least 2-byte
boundary.

Also, the change fixes source buffer overrun caused by src_offset being
added to to test handling of misaligned buffers.

Fixes: #7226

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
 2018-05-30 02:42:10 +02:00
Clément Bœsch
2940af9389 tests/checkasm/nlmeans: fix invalid read/write on ii buffer 2018-05-18 19:12:11 +02:00
Jun Zhao
b30575bc98 checkasm/sw_rgb: fix the function declaration warning 
fix the warning: "function declaration isn’t a prototype", in C
int foo() and int foo(void) are different functions. int foo()
accepts an arbitrary number of arguments, while int foo(void) accepts 0
arguments.

Signed-off-by: Jun Zhao <mypopydev@gmail.com>
 2018-05-10 19:28:51 +08:00
Clément Bœsch
f679711c1b checkasm: add vf_nlmeans test for ssd_integral_image 2018-05-08 10:28:06 +02:00
Martin Vignali
07a566e7d6 swscale/swscale_unscaled : add X86_64 (SSE2 and AVX) for uyvyto422 
and checkasm test
 2018-04-22 19:15:32 +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
595505083a checkasm/vf_blend : add test for 16 bit version of 
grainextract
grainmerge
average
extremity
negation
 2018-04-05 21:46:19 +02:00
Josh de Kock
cda43940da checkasm/Makefile: add EXTRALIBS-libavformat 
Signed-off-by: Josh de Kock <josh@itanimul.li>
 2018-03-31 23:20:16 +01:00
Martin Vignali
a9a7ed4f27 checkasm/swscale : add test for rgb shuffle_bytes func 2018-03-24 20:22:12 +01:00
Yingming Fan
e5b4cd4c4a checkasm/hevc_idct : update test bit depth from 8 9 and 10 to 8 10 and 12 
Signed-off-by: James Almer <jamrial@gmail.com>
 2018-03-19 00:56:01 -03:00
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
c0919c4985 checkasm/vf_blend : add test for blend_simple_16, phoenix_16 and difference_16 2018-02-24 21:44:23 +01:00
Martin Vignali
e3fc36a84c checkasm/vf_blend : add depth param in order to add test for 16 bit version 2018-02-24 21:44:09 +01:00
Muhammad Faiz
81d6501be7 checkasm/Makefile: add EXTRALIBS-swresample 
Should fix https://ffmpeg.org/pipermail/ffmpeg-devel/2018-February/225058.html

Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
 2018-02-09 17:50:44 +07:00
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 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 Storsjö
18a0f42026 checkasm: Use LOCAL_ALIGNED for aligned variables on the stack 
This fixes fate-checkasm-hevc_mc on ARMCC 5.0 after adding
NEON HEVC MC assembly.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2017-12-12 11:36:38 +02:00
James Almer
1215889bc1 checkasm/llviddsp: fix mixed code and declarations 
Signed-off-by: James Almer <jamrial@gmail.com>
 2017-12-10 00:51:35 -03:00
Martin Vignali
e1121f9723 checkasm/llviddsp : add test for add_gradient_pred 2017-12-09 15:19:07 +01:00
Martin Vignali
5bda11e70e checkasm/llviddsp : test return of add_left_pred(16) 2017-12-09 15:15:56 +01:00
Martin Vignali
179a2f04eb checkasm/vf_threshold : add test for threshold16 2017-12-09 14:47:13 +01:00
James Almer
1b324700e3 checkasm/vf_threshold: fix mixed code and declarations 
Signed-off-by: James Almer <jamrial@gmail.com>
 2017-12-04 15:46:09 -03:00
Martin Vignali
cfce442750 checkasm/vf_threshold : add checkasm test for threshold8 2017-12-03 19:17:15 +01:00
Martin Vignali
9bed17cd0f checkasm/utvideo : be more explicit to the WIDTH_PADDED define 2017-12-01 21:08:07 +01:00
Michael Niedermayer
38f966b222 tests/checkasm/float_dsp: Increase allowed difference for float_dsp.vector_dmul 
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
James Almer
bea8eeaa2c checkasm/utvideodsp: zero initialize the entire buffer 
Signed-off-by: James Almer <jamrial@gmail.com>
 2017-11-21 11:24:38 -03:00
James Almer
9a05c873cf checkasm/utvideodsp: fix mixed declarations and code 
Signed-off-by: James Almer <jamrial@gmail.com>
 2017-11-21 11:13:24 -03:00
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
501435e5e6 checkasm/jpeg2000dsp: add test for ict_float 
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: James Almer <jamrial@gmail.com>
 2017-11-20 18:33:57 -03:00
James Almer
20a93ea8d4 checkasm/jpeg2000dsp: refactor rct_int test 
Signed-off-by: James Almer <jamrial@gmail.com>
 2017-11-20 18:33:57 -03:00
James Almer
0cef66c906 Merge commit '516c479172755c63063180b0c0953b68b670cdbd' 
* commit '516c479172755c63063180b0c0953b68b670cdbd':
  checkasm: Test more h264 idct variants

See 2d263188ba

Merged-by: James Almer <jamrial@gmail.com>
 2017-11-11 15:21:22 -03:00
James Almer
2d263188ba Merge commit '547db1eaecd597031165a2bf637acaaacde52788' 
* commit '547db1eaecd597031165a2bf637acaaacde52788':
  checkasm: Test more h264 idct variants

Merged-by: James Almer <jamrial@gmail.com>
 2017-11-11 13:18:55 -03:00
James Almer
4cfb46f94f checkasm/llviddsp: fix warnings about mixed declaration and code 
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 
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 'd05c9cde0e87c23ca42957646bea483dfc09d6bf' 
* 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
James Almer
f568d9d0ba Merge commit 'e00db9f78bb475ed5103364f61892f4e75ef89ba' 
* 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
James Almer
6dfcbd80ad Merge commit '7cb1d9e2dbbe5bf4652be5d78cdd68e956fa3d63' 
* commit '7cb1d9e2dbbe5bf4652be5d78cdd68e956fa3d63':
  build: Fine-grained link-time dependency settings

Also included are bug fix commits 5ff3b5cafc,
d9da7151ee and
5e27ef800b.

Merged-by: James Almer <jamrial@gmail.com>
 2017-10-11 17:55:25 -03:00
Martin Vignali
cbbec68847 libavcodec/blockdsp : add AVX version 
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 
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 
Signed-off-by: Martin Storsjö <martin@martin.st>
 2017-09-27 13:58:39 +03:00
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
Martin Storsjö
e12f1cd616 Revert "checkasm: Test more h264 idct variants" 
This reverts commit 547db1eaec.

This commit wasn't supposed to be pushed (yet) since it hasn't
been reviewed.

Signed-off-by: Martin Storsjö <martin@martin.st>
 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 
This was missing from f8d0689d3f.
Fixes checkasm.
 2017-08-24 23:39:09 -03:00
James Almer
6f205a42d7 checkasm: add hybrid_analysis_ileave and hybrid_synthesis_deint tests to aacpsdsp 
Signed-off-by: James Almer <jamrial@gmail.com>
 2017-07-13 17:03:28 -03:00
James Almer
823cc7e25f checkasm: add a g722dsp test 
Signed-off-by: James Almer <jamrial@gmail.com>
 2017-07-13 17:00:19 -03:00
James Almer
3d3243577c checkasm: use declare_func_float() in sbrdsp sum_square test 
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 
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 
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 
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 
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 
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
93dc1c1221 checkasm: add _fixed suffix to fixed_dsp tests 
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 
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 
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 
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 '3794062ab1a13442b06f6d76c54dce51ffa54697' 
* commit '3794062ab1a13442b06f6d76c54dce51ffa54697':
  Remove Plan 9 support

Merged-by: Clément Bœsch <u@pkh.me>
 2017-04-09 14:52:00 +02:00
James Almer
6747fc436e Merge commit 'effc1430b2fe5997d9d55bf28dc507c27125eb27' 
* commit 'effc1430b2fe5997d9d55bf28dc507c27125eb27':
  Revert "checkasm: vp9dsp: Benchmark the dc-only version of idct_idct separately"

Merged-by: James Almer <jamrial@gmail.com>
 2017-04-04 15:26:18 -03:00
Clément Bœsch
edfa7ac8ec Merge commit '81d7f0bbca837afda1f7e60d3ae52ab1360ab44b' 
* commit '81d7f0bbca837afda1f7e60d3ae52ab1360ab44b':
  checkasm: vp9dsp: Benchmark the dc-only version of idct_idct separately

Merged-by: Clément Bœsch <u@pkh.me>
 2017-04-01 11:54:29 +02:00
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
1c9f4b5078 lavc/vp9: split into vp9{block,data,mvs} 
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 '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
0d34473d8e Merge commit 'dd5d4a0e1e3a30a254d1a57ecbdcedf230c6014b' 
* commit 'dd5d4a0e1e3a30a254d1a57ecbdcedf230c6014b':
  checkasm: aarch64: Don't clobber x29 in checkasm_stack_clobber

Merged-by: James Almer <jamrial@gmail.com>
 2017-03-23 18:31:36 -03:00
James Almer
f23078904f Merge commit '2816f8a8bb33bd67fec5e94f5d357918caf4e055' 
* commit '2816f8a8bb33bd67fec5e94f5d357918caf4e055':
  build: Drop arch-specific checkasm Makefiles

Merged-by: James Almer <jamrial@gmail.com>
 2017-03-23 18:01:47 -03:00
James Almer
3ddae9eee9 Merge commit '93d5b022a9fd3a1a1f9c521a1eac7f0410e05b81' 
* commit '93d5b022a9fd3a1a1f9c521a1eac7f0410e05b81':
  build: Drop duplicate asm recipe

Merged-by: James Almer <jamrial@gmail.com>
 2017-03-23 17:57:35 -03:00
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
James Almer
cab4c7fa19 Merge commit 'a05cc56124b4f1237f6355784de821e3290ddb44' 
* commit 'a05cc56124b4f1237f6355784de821e3290ddb44':
  checkasm: arm/aarch64: Fix the amount of space reserved for stack parameters

Merged-by: James Almer <jamrial@gmail.com>
 2017-03-23 17:35:38 -03:00
Clément Bœsch
50bbb67472 Merge commit 'e3f941cb03b139b866a0ad6dc95fbe1b247d54af' 
* commit 'e3f941cb03b139b866a0ad6dc95fbe1b247d54af':
  checkasm: add a test for HEVC IDCT

Merged-by: Clément Bœsch <u@pkh.me>
 2017-03-23 12:17:39 +01:00
Diego Biurrun
dcc39ee10e lavc: Remove deprecated XvMC support hacks 
Deprecated in 11/2013.
 2017-03-23 10:09:14 +01:00
James Almer
30cadfe071 avcodec/lossless_videodsp: use ptrdiff_t for length parameters 
Signed-off-by: James Almer <jamrial@gmail.com>
 2017-03-22 18:38:35 -03:00