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path: root/libavcodec/x86/fmtconvert.asm
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* x86: SPLATD: port to cpuflagsDiego Biurrun2012-11-18
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* x86: Refactor PSWAPD fallback implementations and port to cpuflagsDiego Biurrun2012-11-02
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* x86: fmtconvert: Refactor cvtps2pi emulation through cpuflagsDiego Biurrun2012-10-31
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* x86: fmtconvert: port to cpuflagsDiego Biurrun2012-10-31
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* x86: yasm: Use complete source path for macro helper %includesDiego Biurrun2012-10-31
| | | | | This is more consistent with the way we handle C #includes and it simplifies the build system.
* x86: include x86inc.asm in x86util.asmDiego Biurrun2012-10-31
| | | | This is necessary to allow refactoring some x86util macros with cpuflags.
* x86: add colons after labelsMans Rullgard2012-08-07
| | | | | | nasm prints a warning if the colon is missing. Signed-off-by: Mans Rullgard <mans@mansr.com>
* x86: Use consistent 3dnowext function and macro name suffixesDiego Biurrun2012-08-03
| | | | | | Currently there is a wild mix of 3dn2/3dnow2/3dnowext. Switching to "3dnowext", which is a more common name of the CPU flag, as reported e.g. by the Linux kernel, unifies this.
* x86: fmtconvert: add special asm for float_to_int16_interleave_misc_*Ronald S. Bultje2012-06-30
| | | | | | This gets rid of a variable-length array and a for loop in C code. Signed-off-by: Martin Storsjö <martin@martin.st>
* x86inc improvements for 64-bitHenrik Gramner2012-04-11
| | | | | | | | | | | | Add support for all x86-64 registers Prefer caller-saved register over callee-saved on WIN64 Support up to 15 function arguments Also (by Ronald S. Bultje) Fix up our asm to work with new x86inc.asm. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com> Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com>
* config.asm: change %ifdef directives to %if directives.Ronald S. Bultje2012-01-27
| | | | This allows combining multiple conditionals in a single statement.
* fmtconvert: fix int32_to_float_fmul_scalar() for windows x86_64Justin Ruggles2011-11-02
| | | | | | | The calling convention only allows 4 non-stack parameter, with each float or int register being skipped if not used. fixes Bug 64
* fmtconvert: port float_to_int16_interleave() 2-channel x86 inline asm to yasmJustin Ruggles2011-10-21
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* fmtconvert: port int32_to_float_fmul_scalar() x86 inline asm to yasmJustin Ruggles2011-10-21
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* fmtconvert: port float_to_int16() x86 inline asm to yasmJustin Ruggles2011-10-21
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* Fix NASM include directiveDave Yeo2011-08-15
| | | | Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
* Move x86util.asm from libavcodec/ to libavutil/.Ronald S. Bultje2011-08-12
| | | | This allows using it in swscale also.
* Move x86inc.asm to libavutil/.Ronald S. Bultje2011-08-12
| | | | This allows using it in libswscale/ also.
* dct32_sse: eliminate some spillsLoren Merritt2011-05-22
| | | | 125->104 cycles on penryn (x86_64 only)
* Add support for a.out object format to assembler macros.Dave Yeo2011-05-20
| | | | | | This format is still used by e.g. OS/2. Signed-off-by: Diego Biurrun <diego@biurrun.de>
* Add float_interleave() to FmtConvertContext with x86-optimized versions.Justin Ruggles2011-05-18
| | | | | Partially based on patches by clsid2 in ffdshow-tryout. ff_float_interleave6() x86 improvements by Loren Merrit.
* Fix FSF address copy paste error in some license headers.Diego Biurrun2011-05-14
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* Replace FFmpeg with Libav in licence headersMans Rullgard2011-03-19
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* Separate format conversion DSP functions from DSPContext.Justin Ruggles2011-02-02
This will be beneficial for use with the audio conversion API without requiring it to depend on all of dsputil. Signed-off-by: Mans Rullgard <mans@mansr.com>