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path: root/libavcodec/dct-test.c
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* dct-test: Fix initialization syntaxVittorio Giovara2015-02-17
| | | | Related to "warning: suggest braces around initialization of subobject".
* lavc: Use av_gettime_relativeOlivier Langlois2014-10-24
| | | | | | | | 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>
* Split off floating point AAN (I)DCT into separate componentsDiego Biurrun2014-09-07
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* xvid: Add C IDCTPascal Massimino2014-09-02
| | | | | | Thanks to Pascal Massimino and Michael Militzer for relicensing as LGPL. Signed-off-by: Diego Biurrun <diego@biurrun.de>
* build: Conditionally build and run DCT test programDiego Biurrun2014-07-21
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* dct-test: Move arch-specific bits into arch-specific subdirectoriesDiego Biurrun2014-07-21
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* idct: Move arm-specific declarations to a header in the arm directoryDiego Biurrun2014-07-20
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* fdct: Move ppc-specific declarations to a header in the ppc directoryDiego Biurrun2014-07-19
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* simple_idct: Move x86-specific declarations to a header in the x86 directoryDiego Biurrun2014-07-19
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* fdct: Move x86-specific declarations to a header in the x86 directoryDiego Biurrun2014-07-19
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* dct-test: Reuse enum idct_permutation_type instead of duplicating itDiego Biurrun2014-07-18
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* dct-test: Skip indirection for MMX IDCT permutationDiego Biurrun2014-07-18
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* dct-test: Improve CPU flags struct member nameDiego Biurrun2014-07-18
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* dct-test: Move cpu_flags variable out of global scopeDiego Biurrun2014-07-18
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* Remove all Blackfin architecture optimizationsDiego Biurrun2014-06-02
| | | | | | Blackfin is a painful platform to work with, no test machines are available and the range of multimedia applications is dubious. Thus it only represents a maintenance burden.
* dct-test: test ff_simple_idct_neon only on ARM for nowJanne Grunau2014-01-15
| | | | Signed-off-by: Janne Grunau <janne-libav@jannau.net>
* Remove all Alpha architecture optimizationsDiego Biurrun2013-11-13
| | | | Alpha has been end-of-lifed and no more test machines are available.
* Remove #undefs for formerly forbidden system functionsDiego Biurrun2013-11-07
| | | | | The macros forbidding the system functions no longer exist, obviating the need for the #undefs.
* dct-test: Remove possibility of returning a restricted exit codeDerek Buitenhuis2013-10-25
| | | | Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
* x86: xviddct: Employ more specific ifdefsDiego Biurrun2013-10-05
| | | | This avoids building mmxext and sse2 code when disabled by configure.
* dsputil: Move fdct function declarations to dct.hDiego Biurrun2013-02-09
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* Drop DCTELEM typedefDiego Biurrun2013-01-22
| | | | | | It does not help as an abstraction and adds dsputil dependencies. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
* dct-test: arm: indicate required cpu features for optimised funcsMans Rullgard2012-12-07
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* x86: mmx2 ---> mmxext in function namesDiego Biurrun2012-10-31
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* x86: Remove some leftover declarations for non-existent functionsDiego Biurrun2012-09-13
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* x86: Split inline and external assembly #ifdefsDiego Biurrun2012-08-31
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* x86: build: replace mmx2 by mmxextDiego Biurrun2012-08-03
| | | | | | | Refactoring mmx2/mmxext YASM code with cpuflags will force renames. So switching to a consistent naming scheme beforehand is sensible. The name "mmxext" is more official and widespread and also the name of the CPU flag, as reported e.g. by the Linux kernel.
* x86: remove libmpeg2 mmx(ext) idct functionsMans Rullgard2012-08-02
| | | | | | | | These functions are not faster than other mmx implementations on any hardware I have been able to test on, and they are horribly inaccurate. There is thus no reason to ever use them. Signed-off-by: Mans Rullgard <mans@mansr.com>
* dct-test: allow to compile without HAVE_INLINE_ASM.Ronald S. Bultje2012-07-31
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* x86/dsputil: put inline asm under HAVE_INLINE_ASM.Ronald S. Bultje2012-07-25
| | | | | | | This allows compiling with compilers that don't support gcc-style inline assembly. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
* dct/fft-test: use a replacement getopt() if the system has none present.Ronald S. Bultje2012-07-11
| | | | | | | 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>
* Use av_gettime() in various placesMans Rullgard2012-06-20
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* dct-test: use emms_c() from libavutil instead of duplicating itMans Rullgard2012-06-20
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* faandct: Remove FAAN_POSTSCALE define and related code.Diego Biurrun2012-03-28
| | | | It is not a user-accessible option and unlikely to ever be changed.
* dct-test: Add the missing ff_ prefix to the altivec functionsMartin Storsjö2012-02-18
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* dct-test: Remove a stray declaration of a nonexistent functionMartin Storsjö2012-02-18
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* libavcodec: Add ff_ prefix to j_rev_dct*Martin Storsjö2012-02-15
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* libavcodec: Prefix fdct_ifast, fdct_ifast248Martin Storsjö2012-02-15
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* dct-test: remove unused variable cropTblMans Rullgard2011-12-17
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* tests/examples: Mark some variables only used within their files as static.Diego Biurrun2011-12-08
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* Replace some forgotten FFmpeg references by Libav.Diego Biurrun2011-11-02
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* dct-test: factor out some common code and do whas was likely intendedMans Rullgard2011-09-21
| | | | | | | This fixes some nonsensical code by moving some should-be-shared code to separate functions and using these. Signed-off-by: Mans Rullgard <mans@mansr.com>
* jfdctint: add 10-bit versionMans Rullgard2011-07-21
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* simple_idct: add 10-bit versionMans Rullgard2011-07-20
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* dct-test: remove write-only variableMans Rullgard2011-07-16
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* dct-test: remove 'ref' function pointer from tablesMans Rullgard2011-07-04
| | | | | | | The reference function can be inferred from the direction of the transform, no need for storing it with each entry. Signed-off-by: Mans Rullgard <mans@mansr.com>
* dct-test: exit with non-zero status if an IDCT failsMans Rullgard2011-07-04
| | | | | | | | | IDCTs are partially evaluated according to IEEE 1180-1990 (more or less). An override is added to the table for implementations known to not meet the spec requirements. These variants are run but not checked for accuracy. Signed-off-by: Mans Rullgard <mans@mansr.com>
* dct-test: make speed test optionalMans Rullgard2011-07-04
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* dct-test: remove is_idct field from tablesMans Rullgard2011-07-04
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* dct-test: split table in two for idct and fdctMans Rullgard2011-07-04
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
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