FFmpeg

Commit Graph

Author	SHA1	Message	Date
Diego Biurrun	c9f933b5b6	Add av_cold attributes to arch-specific init functions	12 years ago
Diego Biurrun	1169f0d0af	x86: more specific checks for availability of required assembly capabilities	12 years ago
Diego Biurrun	bcc45d6348	x86: avcodec: Drop silly "_mmx" suffixes from filenames	12 years ago
Michael Niedermayer	501b681d95	lpc_mmx: remove libavutil/internal.h include Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Martin Storsjö	1d9c2dc89a	Don't include common.h from avutil.h Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Mans Rullgard	c318626ce2	x86: rename libavutil/x86_cpu.h to libavutil/x86/asm.h This puts x86-specific things in the x86/ subdirectory where they belong. Signed-off-by: Mans Rullgard <mans@mansr.com>	12 years ago
Ronald S. Bultje	8123e0901f	x86: place some inline asm under #if HAVE_INLINE_ASM Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	2912e87a6c	Replace FFmpeg with Libav in licence headers Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Justin Ruggles	384dbd617f	cosmetics related to LPC changes. Signed-off-by: Mans Rullgard <mans@mansr.com> (cherry picked from commit `1c189fc533`)	14 years ago
Justin Ruggles	7101b18508	Separate window function from autocorrelation. Signed-off-by: Mans Rullgard <mans@mansr.com> (cherry picked from commit `77a78e9bdc`)	14 years ago
Justin Ruggles	0d8837bdda	Move lpc_compute_autocorr() from DSPContext to a new struct LPCContext. Signed-off-by: Mans Rullgard <mans@mansr.com> (cherry picked from commit `56f8952b25`)	14 years ago
Justin Ruggles	1c189fc533	cosmetics related to LPC changes. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Justin Ruggles	77a78e9bdc	Separate window function from autocorrelation. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Justin Ruggles	56f8952b25	Move lpc_compute_autocorr() from DSPContext to a new struct LPCContext. Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Ramiro Polla	a4ece893e1	lpc_mmx: add xmm registers to clobber list Originally committed as revision 25620 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Ramiro Polla	e5d5407e26	lpc_mmx: merge some asm blocks These blocks depended on the compiler keeping xmm registers untouched between them. Originally committed as revision 25619 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Reimar Döffinger	4a1289450a	Reduce number of ASM constraints for ff_lpc_compute_autocorr_sse2 since it causes no significant speed difference and can avoid compilation issues with --enable-pic. Originally committed as revision 21003 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Justin Ruggles	fde82ca7e4	Move autocorrelation function from flacenc.c to lpc.c. Also rename the corresponding dsputil functions and remove their dependency on the FLAC encoder. Fixes Issue1486. Originally committed as revision 20266 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Diego Biurrun	a6493a8fbd	Rename libavcodec/i386/ --> libavcodec/x86/. It contains optimizations that are not specific to i386 and libavutil uses this naming scheme already. Originally committed as revision 16270 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Diego Pettenò	be449fca79	Convert asm keyword into __asm__. 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	16 years ago
Alexander Strange	74fd9022b5	Realign newlines. Originally committed as revision 14023 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Alexander Strange	00969e1c59	Use MANGLE() instead of memory operands to read globals. (fixes out of registers with apple gcc 4.2) Originally committed as revision 14022 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Diego Biurrun	245976da2a	Use full path for #includes from another directory. Originally committed as revision 13098 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Ramiro Polla	40d0e665d0	Do not misuse long as the size of a register in x86. typedef x86_reg as the appropriate size and use it instead. Originally committed as revision 13081 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Loren Merritt	2c70770e33	use fewer registers in apply_welch_window_sse2 Originally committed as revision 11882 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Aurelien Jacobs	407c50a024	move FLAC mmx dsp to its own file Originally committed as revision 11244 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago

6 Commits (9811b7942db32ba240a4225a273d926d40ae95b0)