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* alpha: hpeldsp: Move half-pel assembly from dsputil to hpeldspRonald S. Bultje2013-04-19
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* Remove unnecessary dsputil.h #includesDiego Biurrun2013-02-26
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* dsputil_alpha.h: Add missing stddef.h header to fix standalone compilationDiego Biurrun2013-02-24
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* Add av_cold attributes to arch-specific init functionsDiego Biurrun2013-02-05
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* Use ptrdiff_t instead of int for {avg, put}_pixels line_size parameter.Diego Biurrun2013-02-05
| | | | | This avoids SIMD-optimized functions having to sign-extend their line size argument manually to be able to do pointer arithmetic.
* dsputil: remove one array dimension from avg_no_rnd_pixels_tab.Ronald S. Bultje2013-01-22
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* dsputil: remove avg_no_rnd_pixels8.Ronald S. Bultje2013-01-22
| | | | This is never used.
* 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>
* build: non-x86: Only compile mpegvideo optimizations when necessaryDiego Biurrun2012-10-09
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* Remove lowres video decodingMans Rullgard2012-04-21
| | | | | | | This feature is complex, of questionable utility, and slows down normal decoding. Signed-off-by: Mans Rullgard <mans@mansr.com>
* build: prettyprinting cosmeticsDiego Biurrun2012-03-26
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* mpegvideo: Add ff_ prefix to nonstatic functionsMartin Storsjö2012-02-15
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* dsputil: Add ff_ prefix to the dsputil*_init* functionsMartin Storsjö2012-02-15
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* dsputil: update per-arch init funcs for non-h264 high bit depthMans Rullgard2011-07-21
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* dsputil: template get_pixels() for different bit depthsMans 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>
* Adds 8-, 9- and 10-bit versions of some of the functions used by the h264 ↵Oskar Arvidsson2011-05-10
| | | | | | | | | | | | | | | | | decoder. This patch lets e.g. dsputil_init chose dsp functions with respect to the bit depth to decode. The naming scheme of bit depth dependent functions is <base name>_<bit depth>[_<prefix>] (i.e. the old clear_blocks_c is now named clear_blocks_8_c). Note: Some of the functions for high bit depth is not dependent on the bit depth, but only on the pixel size. This leaves some room for optimizing binary size. Preparatory patch for high bit depth h264 decoding support. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
* ALPHA: Replace sized int_fast integer types with plain int/unsigned.Diego Biurrun2011-05-01
| | | | | | int/unsigned is the natural memory access type for CPUs, using sized types for temporary variables, counters and similar just increases code size and can possibly cause a slowdown.
* simple_idct_alpha: Drop some useless casts.Diego Biurrun2011-04-27
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* Replace FFmpeg with Libav in licence headersMans Rullgard2011-03-19
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* consolidate .gitignore patters into a single fileJanne Grunau2011-01-18
| | | | Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
* convert svn:ignore properties to .gitignore filesJanne Grunau2011-01-17
| | | | Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
* Remove --enable-gprof flagMåns Rullgård2010-06-26
| | | | | | | | gprof is far too intrusive to be of use as a profile for ffmpeg, and it fails to build in many configurations. Oprofile is a better tool for profiling on Linux. Originally committed as revision 23807 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Simplify arch-specific object file listsMåns Rullgård2010-03-16
| | | | Originally committed as revision 22570 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Move arch-specific makefile parts into $arch/MakefileMåns Rullgård2010-03-16
| | | | Originally committed as revision 22569 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Alpha: move dsputil prototypes to a header fileMåns Rullgård2010-03-08
| | | | Originally committed as revision 22308 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Replace redundant GNUC_PREREQ macro by AV_GCC_VERSION_AT_LEAST from libavutil.Diego Biurrun2009-08-21
| | | | Originally committed as revision 19677 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Alpha: fix inline asm with DEC/Compaq/HP compilerMåns Rullgård2009-02-21
| | | | Originally committed as revision 17477 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Alpha: fix pix_abs16Måns Rullgård2009-01-18
| | | | Originally committed as revision 16675 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Alpha: add ff_ prefix to idct functionsMåns Rullgård2009-01-18
| | | | Originally committed as revision 16668 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Alpha: indentationMåns Rullgård2009-01-18
| | | | Originally committed as revision 16667 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Alpha: proper IDCT selectionMåns Rullgård2009-01-18
| | | | | | | Only select the Alpha IDCT if auto or explicitly requested. Also disable it in lowres mode. Originally committed as revision 16666 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Alpha: add some const, kill some warningsMåns Rullgård2009-01-18
| | | | Originally committed as revision 16665 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Alpha: factor common parts from dct_unquantize_h263_intra/inter_axpMåns Rullgård2009-01-17
| | | | Originally committed as revision 16661 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Alpha: fix dct_unquantize_h263_inter/intra_axp()Måns Rullgård2009-01-17
| | | | Originally committed as revision 16660 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Change semantic of CONFIG_*, HAVE_* and ARCH_*.Aurelien Jacobs2009-01-13
| | | | | | They are now always defined to either 0 or 1. Originally committed as revision 16590 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Delete unnecessary 'extern' keywords.Diego Biurrun2008-12-03
| | | | Originally committed as revision 15990 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Convert asm keyword into __asm__.Diego Pettenò2008-10-16
| | | | | | | | | | | | | Neither the asm() nor the __asm__() keyword is part of the C99 standard, but while GCC accepts the former in C89 syntax, it is not accepted in C99 unless GNU extensions are turned on (with -fasm). The latter form is accepted in any syntax as an extension (without requiring further command-line options). Sun Studio C99 compiler also does not accept asm() while accepting __asm__(), albeit reporting warnings that it's not valid C99 syntax. Originally committed as revision 15627 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Globally rename the header inclusion guard names.Stefano Sabatini2008-08-31
| | | | | | | | | Consistently apply this rule: the guard name is obtained from the filename by stripping the leading "lib", converting '/' and '.' to '_' and uppercasing the resulting name. Guard names in the root directory have to be prefixed by "FFMPEG_". Originally committed as revision 15120 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Use full path for #includes from another directory.Diego Biurrun2008-05-09
| | | | Originally committed as revision 13098 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add FFMPEG_ prefix to all multiple inclusion guards.Diego Biurrun2007-10-17
| | | | Originally committed as revision 10765 to svn://svn.ffmpeg.org/ffmpeg/trunk
* update my email addressMåns Rullgård2007-07-05
| | | | Originally committed as revision 9489 to svn://svn.ffmpeg.org/ffmpeg/trunk
* UTF-8 conversionDiego Biurrun2007-07-05
| | | | Originally committed as revision 9485 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Group all copyright and author notices together.Diego Biurrun2007-07-05
| | | | Originally committed as revision 9483 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add libavcodec to compiler include flags in order to simplify headerRonald S. Bultje2007-05-16
| | | | | | | include paths in the source files. mostly from a patch by Ronald S. Bultje, rbultje ronald.bitfreak net Originally committed as revision 9034 to svn://svn.ffmpeg.org/ffmpeg/trunk
* rename HAVE_GPROF to CONFIG_GPROFMåns Rullgård2007-02-11
| | | | Originally committed as revision 7934 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Change license headers to say 'FFmpeg' instead of 'this program/this library'Diego Biurrun2006-10-07
| | | | | | and fix GPL/LGPL version mismatches. Originally committed as revision 6577 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add official LGPL license headers to the files that were missing them.Diego Biurrun2006-09-10
| | | | Originally committed as revision 6219 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Change license header to LGPL for consistency.Falk Hüffner2006-02-17
| | | | Originally committed as revision 5029 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Update licensing information: The FSF changed postal address.Diego Biurrun2006-01-12
| | | | Originally committed as revision 4842 to svn://svn.ffmpeg.org/ffmpeg/trunk
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