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65 Commits

Author SHA1 Message Date
Vittorio Giovara
3b73d5c942 fft-test: Use the float fabs() version 
Fixes clang warning "absolute value function 'fabsf' given an argument
of type 'double' but has parameter of type 'float' which may cause
truncation of value [-Wabsolute-value]".
 2015-06-12 17:15:18 +01:00
Olivier Langlois
6fdf35fe35 lavc: Use av_gettime_relative 
Whenever av_gettime() is used to measure relative period of time,
av_gettime_relative() is prefered as it guarantee monotonic time
on supported platforms.

Signed-off-by: Martin Storsjö <martin@martin.st>
 2014-10-24 09:53:42 +03:00
Diego Biurrun
165e9df195 fft-test: Pass the right struct members instead of casting 2014-07-25 06:54:37 -07:00
Diego Biurrun
060e4a9e06 dct/rdft: Remove duplicate typedefs for context structs 
The typedefs also exist in the avfft.h header and since typedefs cannot be
legally redefined in C, the code fails to compile with some compilers.

This reverts commits 11c7155cce and 57f1b1dcc7.
 2014-07-25 02:02:15 -07:00
Diego Biurrun
d0de7330b9 fft-test: Pass correct struct members to (i)dct functions 
This fixes a number of incompatible pointer type warnings.
 2014-07-23 13:05:25 -07:00
Diego Biurrun
6133d65861 fft-test: K&R formatting cosmetics 
Also rearrange #includes into canonical order.
 2014-07-23 13:05:19 -07:00
Diego Biurrun
c3c96deb5f fft-test: Check memory allocations 2014-07-23 06:05:02 -07:00
Diego Biurrun
7288b34585 fft-test: Drop unnecessary pointer indirection for context structs 2014-07-23 06:05:02 -07:00
Diego Biurrun
d445c865f8 fft-test: Reduce variable scope where sensibly possible 
Also merge variable declaration and initialization.
 2014-07-23 06:05:02 -07:00
Diego Biurrun
20ec0daaa1 fft-test: Make global exptab variable static 2014-07-23 03:45:33 -07:00
Diego Biurrun
5be7d8597d fft-test: Comment some #endifs 2014-07-22 11:55:40 -07:00
Diego Biurrun
57f1b1dcc7 fft-test: Drop unnecessary #ifdefs around header includes 2014-07-22 11:55:40 -07:00
Diego Biurrun
24f45c1622 fate: Add dependencies for dct/fft/mdct/rdft tests 2014-06-26 16:03:21 -07:00
Diego Biurrun
794fcf79a8 Rename CONFIG_FFT_FLOAT ---> FFT_FLOAT 
The define does not originate from configure, so it should not
have a name that is CONFIG_-prefixed.
 2014-01-06 19:12:48 +01:00
Anton Khirnov
834259528b fft-test: add a missing #include 
stdio.h needed for printf since 7177df90a0
 2013-10-26 09:11:22 +02:00
Derek Buitenhuis
7177df90a0 fft-test: Remove possibility of returning restricted exit code 
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
 2013-10-25 11:06:43 +01:00
Ronald S. Bultje
667fb97a65 dct/fft-test: use a replacement getopt() if the system has none present. 
This allows compiling and running these tests on systems lacking a built-
in version of getopt(), such as MSVC.

Signed-off-by: Anton Khirnov <anton@khirnov.net>
 2012-07-11 21:24:37 +02:00
Mans Rullgard
980f81d961 Use av_gettime() in various places 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-06-20 17:09:03 +01:00
Mans Rullgard
b6a6e90a7c fft-test: add option to set cpuflag mask 
This can be useful for testing.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2012-04-25 23:19:40 +01:00
Diego Biurrun
9a5d6c23c5 tests/tools/examples: Replace direct exit() calls by return. 2011-12-08 01:00:58 +01:00
Diego Biurrun
f3876ea485 Move some variable declarations below the proper #ifdefs. 
This avoids warnings about set-but-unused variables.
 2011-06-26 16:32:13 +02:00
Mans Rullgard
6efe6028ed Fixed-point support in fft-test 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-04-01 15:16:06 +01:00
Mans Rullgard
0aded9484d Move dct and rdft definitions to separate files 
This leaves fft.h with only the core FFT and MDCT definitions
thus making it more managable.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-03-20 17:15:33 +00:00
Mans Rullgard
26f548bb59 fft: remove inline wrappers for function pointers 
This removes the rather pointless wrappers (one not even inline)
for calling the fft_calc and related function pointers.

Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-03-19 19:49:18 +00:00
Mans Rullgard
2912e87a6c Replace FFmpeg with Libav in licence headers 
Signed-off-by: Mans Rullgard <mans@mansr.com>
 2011-03-19 13:33:20 +00:00
Måns Rullgård
ead7ef8251 fft-test: format error output more readably 
Originally committed as revision 24799 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-08-16 20:34:06 +00:00
Måns Rullgård
85fbad4555 fft-test: free buffers before exiting 
Originally committed as revision 24708 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-08-06 07:09:12 +00:00
Måns Rullgård
a79e921ee6 fft-test: exit with non-zero status if test failed 
Originally committed as revision 24693 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-08-04 06:56:55 +00:00
Diego Biurrun
ba87f0801d Remove explicit filename from Doxygen @file commands. 
Passing an explicit filename to this command is only necessary if the
documentation in the @file block refers to a file different from the
one the block resides in.

Originally committed as revision 22921 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-04-20 14:45:34 +00:00
Vitor Sessak
c99baf05c3 Add help for (I)RDFT test in fft-test 
Originally committed as revision 22793 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-04-03 15:05:27 +00:00
Vitor Sessak
c2b774a04e Make code using 1d-DCT consistent with the API change 
Originally committed as revision 22792 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-04-03 15:04:15 +00:00
Måns Rullgård
41ea18fb0d Give RDFT types more meaningful names 
Originally committed as revision 22290 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-07 21:47:44 +00:00
Måns Rullgård
3bd8a2ef6c Update include directives in fft-test.c 
Originally committed as revision 22289 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-03-07 21:47:41 +00:00
Vitor Sessak
7f3f5f46c2 Floating point discrete cosine transform 
Originally committed as revision 21338 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-20 00:39:47 +00:00
Alex Converse
c460833d76 fft-test: Add RDFT/IRDFT support. 
Originally committed as revision 21141 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-11 16:41:03 +00:00
Alex Converse
5b37ef8e43 fft-test: Replace do_mdct with a tf_transform enum and switch on it. 
Originally committed as revision 21140 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-11 16:40:01 +00:00
Alex Converse
d987a9e9ad fft-test: whitespace cosmetics 
Originally committed as revision 21085 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2010-01-08 06:11:56 +00:00
Måns Rullgård
01b2214758 Merge FFTContext and MDCTContext 
Originally committed as revision 19931 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-09-20 17:30:20 +00:00
Loren Merritt
50b1785a57 bring back some randomness in fft-test. (regression in r18070) 
Originally committed as revision 19679 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-08-22 15:56:06 +00:00
Siarhei Siamashka
34aecf1c87 Support for testing (i)MDCT output scale factor in fft-test tool. 
Originally committed as revision 18877 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-20 07:23:09 +00:00
Siarhei Siamashka
7d485f165f Support for getting (i)MDCT output multiplied by a constant scaling factor. 
Scaling (i)MDCT output has no runtime overhead and can be used to improve
performance of audio codecs. All the changes are only needed in
'ff_mdct_init' function and slow down initialization a bit.

Originally committed as revision 18855 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-05-16 14:17:08 +00:00
Diego Biurrun
64bde1974b cosmetics: Rename prn variable to prng (Pseudo Random Number Generator). 
Originally committed as revision 18422 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-04-10 17:23:38 +00:00
Diego Biurrun
504ffed19f Mark non-exported functions in test and example programs as static. 
Originally committed as revision 18259 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-31 09:32:59 +00:00
Diego Biurrun
294eaa2643 Replace random() usage in test programs by av_lfg_*(). 
Originally committed as revision 18070 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-03-20 11:48:27 +00:00
Diego Biurrun
bad5537e2c Use full internal pathname in doxygen @file directives. 
Otherwise doxygen complains about ambiguous filenames when files exist
under the same name in different subdirectories.

Originally committed as revision 16912 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2009-02-01 02:00:19 +00:00
Loren Merritt
0a570e826d remove mdct tmp buffer 
Originally committed as revision 14702 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-08-12 00:36:36 +00:00
Alexander Strange
ff558537f0 Don't set mm_flags in fft-test, since it doesn't do anything anyway. 
Originally committed as revision 13968 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-25 17:37:47 +00:00
Alexander Strange
f67a10cd0c Define mm_flags/support to be 0 on architectures where they don't exist. 
Make sure we don't try to set them if that's the case.
This lets dct-test and fft-test build with --disable-mmx on x86, but not yet on ARM.

Originally committed as revision 13957 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-24 23:51:17 +00:00
Diego Biurrun
941b1258b8 Remove redundant mm_flags declaration, fixes the warning: 
libavcodec.a(dsputil_ppc.o): warning: definition of `mm_flags' overriding common
fft-test.o: warning: common is here

Originally committed as revision 13940 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2008-06-24 09:00:58 +00:00
Marc Hoffman
dc1ecb6a4a making reference models have the same API 
Originally committed as revision 9861 to svn://svn.ffmpeg.org/ffmpeg/trunk
 2007-08-01 20:44:08 +00:00