Commit Graph

23 Commits

Author SHA1 Message Date
Hendrik Leppkes
f299d8d9f2 Merge commit '489e6add4478b0f5717dbf644234c6f3a3baf02c'
* commit '489e6add4478b0f5717dbf644234c6f3a3baf02c':
  checkasm: add fmtconvert tests

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2016-01-02 12:50:13 +01:00
Hendrik Leppkes
eb50a3d440 Merge commit '568a4323fbde03665b2b23a98068d02b39121812'
* commit '568a4323fbde03665b2b23a98068d02b39121812':
  checkasm: add synth_filter test

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2016-01-02 12:45:34 +01:00
Hendrik Leppkes
d882c0b9f9 Merge commit 'e71b747e9dc56cb84f8a06ec8214d5f3bd98bb6d'
* commit 'e71b747e9dc56cb84f8a06ec8214d5f3bd98bb6d':
  checkasm: add tests for dcadsp

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2016-01-02 12:38:46 +01:00
Janne Grunau
489e6add44 checkasm: add fmtconvert tests 2015-12-21 18:58:46 +01:00
Janne Grunau
568a4323fb checkasm: add synth_filter test 2015-12-21 17:40:18 +01:00
Janne Grunau
e71b747e9d checkasm: add tests for dcadsp 2015-12-21 17:40:18 +01:00
Anton Khirnov
0cef06df07 checkasm: add HEVC MC tests 2015-12-05 21:11:21 +01:00
Timothy Gu
3d20f8e7c0 Add pixblockdsp checkasm tests 2015-11-07 18:46:55 -08:00
James Almer
285e41c34c checkasm: add alacdsp tests
Signed-off-by: James Almer <jamrial@gmail.com>
2015-10-06 20:25:49 -03:00
James Almer
af990d72b7 checkasm/Makefile: add missing testclean target
Reviewed-by: Henrik Gramner <henrik@gramner.com>
Signed-off-by: James Almer <jamrial@gmail.com>
2015-09-26 16:35:34 -03:00
James Almer
784792788b checkasm: add jpeg2000dsp rct_int tests
Reviewed-by: Henrik Gramner <henrik@gramner.com>
Signed-off-by: James Almer <jamrial@gmail.com>
2015-09-20 00:49:35 -03:00
James Almer
763ffa2029 checkasm: add flacdsp decorrelate tests
Reviewed-by: Henrik Gramner <henrik@gramner.com>
Signed-off-by: James Almer <jamrial@gmail.com>
2015-09-17 15:33:07 -03:00
Ronald S. Bultje
084451e1e4 checkasm: add vp9 MC tests. 2015-09-15 16:43:28 -04:00
Hendrik Leppkes
8537e24927 Merge commit '3cdda78deb19b39dbbf8961ae0aec44dbb19bf6d'
* commit '3cdda78deb19b39dbbf8961ae0aec44dbb19bf6d':
  checkasm: add unit tests for v210enc

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
2015-09-08 14:30:00 +02:00
Henrik Gramner
3cdda78deb checkasm: add unit tests for v210enc
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2015-09-06 10:36:24 +02:00
Henrik Gramner
515b69f8f8 checkasm: Explicitly declare function prototypes
Now we no longer have to rely on function pointers intentionally
declared without specified argument types.

This makes it easier to support functions with floating point parameters
or return values as well as functions returning 64-bit values on 32-bit
architectures. It also avoids having to explicitly cast strides to
ptrdiff_t for example.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
2015-08-20 19:22:34 +02:00
Henrik Gramner
18b101ff59 checkasm: Explicitly declare function prototypes
Now we no longer have to rely on function pointers intentionally
declared without specified argument types.

This makes it easier to support functions with floating point parameters
or return values as well as functions returning 64-bit values on 32-bit
architectures. It also avoids having to explicitly cast strides to
ptrdiff_t for example.
2015-08-19 16:17:35 +02:00
Michael Niedermayer
c1692439e0 Merge commit '3ae0e721c7b6e0483801b9039b3d140e3b68b7f5'
* commit '3ae0e721c7b6e0483801b9039b3d140e3b68b7f5':
  checkasm: Always link statically

Merged-by: Michael Niedermayer <michael@niedermayer.cc>
2015-07-22 16:30:37 +02:00
Luca Barbato
3ae0e721c7 checkasm: Always link statically
Checkasm needs to use internal symbols that should not be made public.
2015-07-21 23:22:42 +02:00
Michael Niedermayer
593731efa8 tests/checkasm/Makefile: Fix checkasm with SDL
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-07-21 15:55:05 +02:00
Henrik Gramner
d37f232635 checkasm: Add unit tests for bswapdsp
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2015-07-17 20:03:55 +02:00
Henrik Gramner
2cb34f82b9 checkasm: Add unit tests for h264qpel
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2015-07-15 19:47:07 +02:00
Henrik Gramner
8bc67ec2c0 Checkasm: assembly testing and benchmarking tool
It provides the following features:
 * verify correctness by comparing output to the C version.
 * detect failure to save and restore clobbered callee-saved registers.
 * detect 32-bit parameters being used as if they were 64-bit in x86-64
   (the upper halves are not guaranteed to be zero - but in practice
   they very often are, which makes those bugs hard to spot otherwise).
 * easy benchmarking.

Compile by running 'make checkasm'.
Execute by running 'tests/checkasm/checkasm'.

Optional arguments are '--bench' to run benchmarks for all functions,
'--bench=<pattern>' to run benchmarks for all functions that starts with
<pattern>, and '<integer>' to seed the PRNG for reproducible results.

Contains unit tests for most h264pred functions to get started, more tests
can be added afterwards using those as a reference.

Loosely based on code from x264. Currently only supports x86 and x86-64,
but additional architectures shouldn't be too much of an obstacle to add.

Note that functions with floating point parameters or floating point
return values are not supported. Some compiler-specific features or
preprocessor hacks would likely be required to add support for that.

Signed-off-by: Janne Grunau <janne-libav@jannau.net>
2015-07-12 16:39:07 +02:00