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Commit Graph

2025 Commits

Author SHA1 Message Date
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
Michael Niedermayer
ac29b82ec5 swscale: Add gbrap10 output
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2017-04-15 15:37:10 +02:00
Diego Biurrun
4d4d7cf9d5 fmvc: Add FATE tests 2017-04-13 12:35:47 +02:00
Diego Biurrun
dcc39ee10e lavc: Remove deprecated XvMC support hacks
Deprecated in 11/2013.
2017-03-23 10:09:14 +01:00
Diego Biurrun
b57a95d014 cfhd: Add FATE tests 2017-03-09 18:37:29 +01:00
Vittorio Giovara
a825980f9f mov: Export bounds and padding from spherical metadata
Update the fate test as needed.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2017-03-07 11:07:02 -05:00
Vittorio Giovara
b44bd7ee7f pixlet: Fix architecture-dependent code and values
The constants used in the decoder used floating point precision,
and this caused different values to be generated on different
architectures. Additionally on big endian machines, the fate test
would output bytes in native order, which is different from the one
hardcoded in the test.

So, eradicate floating point numbers and use fixed point (32.32)
arithmetics everywhere, replacing constants with precomputed integer
values, and force the pixel format output to be the same in the fate
test.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2017-03-06 18:15:02 -05:00
Paul B Mahol
aba5b94859 Add Apple Pixlet decoder
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2017-03-01 11:52:29 -05:00
Diego Biurrun
db869f4ea4 fate: Add build-only targets to FATE 2017-03-01 11:06:52 +01:00
Diego Biurrun
39e208f4d4 build: Generalize yasm/nasm-related variable names
None of them are specific to the YASM assembler.
2017-03-01 10:18:15 +01:00
Diego Biurrun
7cb1d9e2db build: Fine-grained link-time dependency settings
Previously, all link-time dependencies were added for all libraries,
resulting in bogus link-time dependencies since not all dependencies
are shared across libraries. Also, in some cases like libavutil, not
all dependencies were taken into account, resulting in some cases of
underlinking.

To address all this mess a machinery is added for tracking which
dependency belongs to which library component and then leveraged
to determine correct dependencies for all individual libraries.
2017-03-01 09:00:40 +01:00
Diego Biurrun
e1a6d63c7e fate: Rename WMV8_DRM decoder tests to WMV3_DRM
The codec used in those files is WMV3/WMV9, not WMV2/WMV8.
2017-02-28 13:00:20 +01:00
Diego Biurrun
698ac8f9ca fate: Make null comparison method more useful
This allows dropping /dev/null as reference value when no output is generated.
2017-02-27 13:57:35 +01:00
Diego Biurrun
4141a5a240 Use modern avconv syntax for codec selection in documentation and tests 2017-02-27 10:36:45 +01:00
Diego Biurrun
da8093f712 fate: Use bitexact optimizations in the svq3-2 test
This fixes the test with mmxext disabled because the current reference
frame hashes correspond to the non-bitexact mmxext optimizations.
2017-02-27 10:36:44 +01:00
Diego Biurrun
8e4d4efc67 fate: Add another SVQ3 test to increase coverage 2017-02-24 10:59:42 +01:00
Luca Barbato
04d2afa93b mkv: Update the seek test to match 5d3953a5dc 2017-02-22 10:15:00 +01:00
John Stebbins
fec3456ce1 fate: Update fate-lavf-mkv after commit 5d3953a5dc 2017-02-21 21:04:25 -07:00
Mark Thompson
156bc0193b fate: Add webp alpha test 2017-02-21 23:19:08 +00:00
Martin Storsjö
4e62b57ee0 fate: Skip the checkasm test if CONFIG_STATIC is disabled
When building DLLs with MSVC, CONFIG_STATIC is disabled (see
d66c52c2b3 for a more verbose explanation) since the built
object files can't be linked statically (which checkasm does).

This worked up until recently, only by luck.

Signed-off-by: Martin Storsjö <martin@martin.st>
2017-01-09 13:57:02 +02:00
Martin Storsjö
eef860dd92 fate: Tweak printing of ignored tests
Use a tab instead of two spaces, skip the fate prefix for the test name.

This makes IGNORE line fit in even better with the other make printouts.

Signed-off-by: Martin Storsjö <martin@martin.st>
2016-12-29 21:50:20 +02:00
Martin Storsjö
5c83b4d550 fate: Unset the sig variable if ignoring a test failure
Otherwise the .rep file would still contain a signal instead of a
zero, even if the process returned success.

Signed-off-by: Martin Storsjö <martin@martin.st>
2016-12-29 21:50:07 +02:00
Janne Grunau
35d1f726eb fate: Add --ignore-tests configure option for omitting specific FATE tests
This can be useful to filter out noise in known-broken scenarios like
miscompilation by legacy compilers and similar.

Originally based on a patch by Diego Biurrun.

Signed-off-by: Diego Biurrun <diego@biurrun.de>
2016-12-28 18:10:32 +01:00
Diego Biurrun
11a9320de5 build: Move build-system-related helper files to a separate subdirectory
This unclutters the top-level directory and groups related files together.
2016-12-22 11:07:50 +01:00
Derek Buitenhuis
e94b9313b2 fate: Add h264 test for frame num gaps
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
Signed-off-by: Anton Khirnov <anton@khirnov.net>
2016-12-14 11:01:50 +01:00
Wan-Teh Chang
2170017a1c avutil: fix data race in av_get_cpu_flags()
Make the one-time initialization in av_get_cpu_flags() thread-safe. The
static variables |flags|, |cpuflags_mask|, and |checked| in
libavutil/cpu.c are read and written using normal load and store
operations. These are considered as data races. The fix is to use atomic
load and store operations.

Remove the |checked| variable because the invalid value of -1 for
|flags| can be used to indicate the same condition. Rename |flags| to
|cpu_flags| and move it to file scope.

The fix can be verified by running the libavutil/tests/cpu_init.c test
program under ThreadSanitizer:
    ./configure --toolchain=clang-tsan
    make libavutil/tests/cpu_init
    libavutil/tests/cpu_init

There should be no warnings from ThreadSanitizer.

Co-author: Dmitry Vyukov of Google, who suggested the data race fix.

Signed-off-by: Wan-Teh Chang <wtc@google.com>
2016-12-08 15:53:58 -05:00
Vittorio Giovara
cf1cae58b0 fate: Add spherical and stereo3d mov tests 2016-12-07 14:35:08 -05:00
Diego Biurrun
3794062ab1 Remove Plan 9 support
Supporting the system was a nice joke for the 9 release, but it has
run its course. Nowadays Plan 9 receives no testing and has no
practical usefulness.
2016-12-03 09:15:01 +01:00
Martin Storsjö
9c8bc74c2b arm: vp9itxfm: Skip empty slices in the first pass of idct_idct 16x16 and 32x32
This work is sponsored by, and copyright, Google.

Previously all subpartitions except the eob=1 (DC) case ran with
the same runtime:

                                     Cortex A7       A8       A9      A53
vp9_inv_dct_dct_16x16_sub16_add_neon:   3188.1   2435.4   2499.0   1969.0
vp9_inv_dct_dct_32x32_sub32_add_neon:  18531.7  16582.3  14207.6  12000.3

By skipping individual 4x16 or 4x32 pixel slices in the first pass,
we reduce the runtime of these functions like this:

vp9_inv_dct_dct_16x16_sub1_add_neon:     274.6    189.5    211.7    235.8
vp9_inv_dct_dct_16x16_sub2_add_neon:    2064.0   1534.8   1719.4   1248.7
vp9_inv_dct_dct_16x16_sub4_add_neon:    2135.0   1477.2   1736.3   1249.5
vp9_inv_dct_dct_16x16_sub8_add_neon:    2446.7   1828.7   1993.6   1494.7
vp9_inv_dct_dct_16x16_sub12_add_neon:   2832.4   2118.3   2266.5   1735.1
vp9_inv_dct_dct_16x16_sub16_add_neon:   3211.7   2475.3   2523.5   1983.1
vp9_inv_dct_dct_32x32_sub1_add_neon:     756.2    456.7    862.0    553.9
vp9_inv_dct_dct_32x32_sub2_add_neon:   10682.2   8190.4   8539.2   6762.5
vp9_inv_dct_dct_32x32_sub4_add_neon:   10813.5   8014.9   8518.3   6762.8
vp9_inv_dct_dct_32x32_sub8_add_neon:   11859.6   9313.0   9347.4   7514.5
vp9_inv_dct_dct_32x32_sub12_add_neon:  12946.6  10752.4  10192.2   8280.2
vp9_inv_dct_dct_32x32_sub16_add_neon:  14074.6  11946.5  11001.4   9008.6
vp9_inv_dct_dct_32x32_sub20_add_neon:  15269.9  13662.7  11816.1   9762.6
vp9_inv_dct_dct_32x32_sub24_add_neon:  16327.9  14940.1  12626.7  10516.0
vp9_inv_dct_dct_32x32_sub28_add_neon:  17462.7  15776.1  13446.2  11264.7
vp9_inv_dct_dct_32x32_sub32_add_neon:  18575.5  17157.0  14249.3  12015.1

I.e. in general a very minor overhead for the full subpartition case due
to the additional loads and cmps, but a significant speedup for the cases
when we only need to process a small part of the actual input data.

In common VP9 content in a few inspected clips, 70-90% of the non-dc-only
16x16 and 32x32 IDCTs only have nonzero coefficients in the upper left
8x8 or 16x16 subpartitions respectively.

Signed-off-by: Martin Storsjö <martin@martin.st>
2016-11-30 23:54:07 +02:00
Ronald S. Bultje
06fec74cac checkasm: vp9dsp: benchmark all sub-IDCTs (but not WHT or ADST).
Signed-off-by: Martin Storsjö <martin@martin.st>
2016-11-23 23:55:38 +02:00
Martin Storsjö
effc1430b2 Revert "checkasm: vp9dsp: Benchmark the dc-only version of idct_idct separately"
This reverts commit 81d7f0bbca.

Instead of just benchmarking dc separately, test all relevant subparts
(in the next commit).

Signed-off-by: Martin Storsjö <martin@martin.st>
2016-11-23 23:55:26 +02:00
Martin Storsjö
286ab878bd fate.sh: Allow setting other make flags for running tests
If makeopts_fate is set, these makeopts are used for running the
tests instead of the normal makeopts. If it isn't set, the normal
makeopts variable is used as before.

This is useful if remote testing on a lesser machine where a large
number of parallel jobs might be undesireable, while wanting to speed
up the build with many parallel processes.

Signed-off-by: Martin Storsjö <martin@martin.st>
2016-11-23 15:05:51 +02:00
Vittorio Giovara
481ff3cf01 fate: Add h264 and hevc extradata reload tests
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2016-11-16 11:17:27 -05:00
Martin Storsjö
81d7f0bbca checkasm: vp9dsp: Benchmark the dc-only version of idct_idct separately
The dc-only mode is already checked to work correctly above, but this
allows benchmarking this mode for performance tuning, and allows making
sure that it actually is correctly hooked up.

Signed-off-by: Martin Storsjö <martin@martin.st>
2016-11-16 10:06:32 +02:00
Ronald S. Bultje
0b37cd09a6 checkasm: add vp9dsp.itxfm_add tests.
This includes fixes by Henrik Gramner.

The forward transforms are derived from the reference encoder.

Signed-off-by: Martin Storsjö <martin@martin.st>
2016-11-11 11:09:05 +02:00
Diego Biurrun
4537647c04 fate: checkasm: Split monolithic test into individual components 2016-11-08 17:32:25 +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
Luca Barbato
ab839054e6 swscale: Add GRAY12 2016-11-07 22:42:00 +01:00
Martin Storsjö
2e55e26b40 vp9: Flip the order of arguments in MC functions
This makes it match the pattern already used for VP8 MC functions.

This also makes the signature match ffmpeg's version of these
functions, easing porting of code in both directions.

Signed-off-by: Martin Storsjö <martin@martin.st>
2016-11-03 09:12:02 +02:00
Vittorio Giovara
ecd2ec69ce mov: Evaluate the movie display matrix
This matrix needs to be applied after all others have (currently only
display matrix from trak), but cannot be handled in movie box, since
streams are not allocated yet. So store it in main context, and apply
it when appropriate, that is after parsing the tkhd one.

Fate tests are updated accordingly.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2016-11-01 12:19:00 -04:00
Vittorio Giovara
b90c8a3d08 fate: Add tests for mov display matrix
Rotation, sample/display aspect ratio and pure matrix export.

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
2016-11-01 11:55:54 -04:00
Alexandra Hájková
ed48a9d814 checkasm: Add a test for HEVC add_residual 2016-10-22 17:33:35 +02:00
Diego Biurrun
043b0b9fb1 Replace leftover uses of -aframes|-dframes|-vframes with -frames:a|d|v 2016-10-22 16:50:41 +02:00
Luca Barbato
da4f8c8e35 fate: Update filter-pixfmts-scale gbrap12le hash missing from be9dba5c8a
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2016-10-18 20:34:55 +02:00
Martin Storsjö
dd5d4a0e1e checkasm: aarch64: Don't clobber x29 in checkasm_stack_clobber
x29 (FP) is a callee saved register and should be restored on
return. Instead of backing up x29 and restoring it here, back up
sp in a register that we are allowed to overwrite.

This fixes crashes in checkasm on aarch64 since f1b3e13138.
For some reason, gcc builds didn't crash, but clang builds do.

Signed-off-by: Martin Storsjö <martin@martin.st>
2016-10-18 16:17:12 +03:00
Michael Niedermayer
be9dba5c8a swscale: Properly load alpha for planar rgb
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2016-10-18 12:58:14 +02:00
Diego Biurrun
2816f8a8bb build: Drop arch-specific checkasm Makefiles
They only contain one line and will never contain more.
2016-10-17 16:25:38 +02:00
Diego Biurrun
93d5b022a9 build: Drop duplicate asm recipe
And move the asm recipe to the top-level Makefile next to the other
local pattern rules for .o files.
2016-10-17 16:25:35 +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