FFmpeg

Commit Graph

Author	SHA1	Message	Date
Baptiste Coudurier	d45be17855	convert fdct_mmx to plain asm Originally committed as revision 15819 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Dominik Mierzejewski	82d1605fe7	Remove duplicated MM_* macros for CPU capabilities from dsputil.h. Add missing one for FF_MM_ALTIVEC to avcodec.h. Rename all the occurences of MM_* to the corresponding FF_MM_*. Originally committed as revision 15770 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Diego Biurrun	1fcb9be39a	asm() --> __asm__() in #warning comment Originally committed as revision 15746 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Diego Biurrun	01f54021dc	Add missing headers to pass 'make checkheaders'. Originally committed as revision 15745 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Diego Pettenò	782fc0c36f	Rename template included sources from .h to _template.c. There are multiple source files that are #include'd rather than compiled, as they are used as template for generation of similar code, like asm-optimised code. Some of these files are right now named with a .h extension, although they are not header in any reasonable sense. Rename them so that instead of being named with .h extension they are named with _template.c as final part. Originally committed as revision 15730 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Reimar Döffinger	31c4f07017	Use x86_reg type instead of long in float_to_int16 MMX/SSE functions. Fixes compilation on MinGW64. Originally committed as revision 15655 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
David Conrad	0dba1995bc	Cosmetics: reindent Originally committed as revision 15644 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
David Conrad	ca4a4ac1b3	Combine non-bitexact sections Originally committed as revision 15643 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
David Conrad	daa1ea049a	VP3 loop filter is mmx2 not mmx Originally committed as revision 15642 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
David Conrad	357f45d9bc	MMX VP3 Loop Filter Originally committed as revision 15630 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
Baptiste Coudurier	f76543c9b9	get_pixels_sse2, ~+12% performance compared to mmx Originally committed as revision 15591 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Diego Biurrun	098b4169f1	Add a bunch of const qualifiers to function arguments. Taken from the upstream libmpeg2 version of the file. Originally committed as revision 15585 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Diego Biurrun	8f271177b0	Sync cosmetics from upstream. Originally committed as revision 15576 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Diego Pettenò	8539d8b573	Declare ff_pw_53 and ff_pw_18 as assembler constants. Patch by Diego 'Flameeyes' Petten Originally committed as revision 15553 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
David Conrad	f7e5b0cc8f	Remove duplication of TRANSPOSE8 macro, also removing some redundant load/stores Originally committed as revision 15355 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
David Conrad	7b16a97969	Make a separate macro for writing an entire block from registers to memory Originally committed as revision 15354 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
David Conrad	3f429d11da	Factorize SSE2_(Row\|Column)_IDCT into one macro Originally committed as revision 15353 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
David Conrad	3c1ebfd56d	Cosmetics: remove excessive blank lines Originally committed as revision 15351 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
David Conrad	8cfd78ce8f	Ensure MMX/SSE2 VP3 IDCT selection isn't disabled when only Theora is enabled Originally committed as revision 15350 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
David Conrad	c3c5bba1e2	Cosmetics: reindent Originally committed as revision 15349 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
David Conrad	f7fc9e499c	Rewrite SSE2 VP3 IDCT in inline asm Originally committed as revision 15347 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
David Conrad	437e3f4dbc	Rewrite MMX VP3 IDCT in inline asm Originally committed as revision 15346 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
David Conrad	ccd3ec82b8	MMX/SSE2 VP3 IDCT are bitexact now that the dequantization matrices are permutated correctly Originally committed as revision 15345 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Stefano Sabatini	987903826b	Globally rename the header inclusion guard names. 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	16 years ago
David Conrad	b4c3d83584	Use ff_vp3_idct_data in vp3dsp_mmx.c rather than duplicating it Originally committed as revision 15118 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
David Conrad	43410eaf7c	Declare ff_vp3_idct_data to be uint16_t Originally committed as revision 15117 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
David Conrad	587ae47aa7	Don't declare SSE vp3 idct data static, so it can be used in the mmx version Originally committed as revision 15116 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
David Conrad	c979fa030f	Remove unused dequantization code from SSE VP3 IDCT Originally committed as revision 15054 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
David Conrad	167029a73a	Use ff_pw_8 in MMX/SSE VP3 IDCT Originally committed as revision 15053 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
David Conrad	21383da8c4	Let ff_pw_8 be used as an SSE constant Originally committed as revision 15052 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Vladimir Voroshilov	2ccddc0211	Add explicit (int) cast to i386 optimized MUL* macros. Wrong result is returned when 16-bit value is passed as value. Also fixes "Warning: using `%edx' instead of `%dx' due to `l' suffix". Originally committed as revision 14981 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Alexis Ballier	dad6afb4cb	stricter constraints of asm() blocks All these variables are used as left operands of a movd instruction, which does accept only memory or register operands while the "g" constraint also allows immediates. Use "rm" instead. Patch by Alexis Ballier %alexis P ballier A gmail P com% Originally committed as revision 14941 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Loren Merritt	7ca7d5fae0	file which should have been added in r14749 Originally committed as revision 14751 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Loren Merritt	75ac287517	missing prototype Originally committed as revision 14750 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Loren Merritt	ebceaa1cd5	gcc chokes on the 7 registers needed for float_to_int16_interleave6 (even inside HAVE_7REGS), so write it in yasm Originally committed as revision 14749 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Loren Merritt	ee46753739	gcc chokes on xmm constraints, so pessimize int32_to_float_fmul_scalar_sse a little Originally committed as revision 14748 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Loren Merritt	675872382f	special case 6 channel version of float_to_int16_interleave 5% faster ac3 Originally committed as revision 14744 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Loren Merritt	911e21a306	simd int->float 20% faster ac3 if downmixing, 15% if not Originally committed as revision 14743 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Loren Merritt	ac2e556456	simd downmix 13% faster ac3 if downmixing Originally committed as revision 14742 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Loren Merritt	862b98d42c	cosmetics in dsp init Originally committed as revision 14704 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Loren Merritt	0a570e826d	remove mdct tmp buffer Originally committed as revision 14702 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Loren Merritt	46803f4f67	optimize imdct_half: remove tmp buffer. skip fft reinterleave pass, leaving data in a format more convenient for simd. merge post-rotate with post-reorder. Originally committed as revision 14700 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Loren Merritt	5d0ddd1a9f	split-radix FFT c is 1.9x faster than previous c (on various x86 cpus), sse is 1.6x faster than previous sse. Originally committed as revision 14698 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Loren Merritt	bafad220a7	import yasm macros from x264 Originally committed as revision 14697 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Uoti Urpala	f769b746aa	Mark add_png_paeth_prediction_* functions which are only used within this file as static. patch by Uoti Urpala, uoti.urpala pp1.inet fi Originally committed as revision 14509 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Michael Niedermayer	4f20b45fbe	Fix h264_loop_filter_strength_mmx2() so it works with PAFF. fixed at least: CVFI1_Sony_D.jsv CVFI1_SVA_C.264 MR6_BT_B.h264 Originally committed as revision 14310 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Loren Merritt	5eb0f2a425	float_to_int16_interleave: change src to an array of pointers instead of assuming it's contiguous. this has no immediate effect, but will allow it to be used in more codecs. Originally committed as revision 14252 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Loren Merritt	4342a7f30b	10l, float_to_int16_interleave_sse/3dnow wrote the wrong samples Originally committed as revision 14236 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Loren Merritt	b9fa32082c	exploit mdct symmetry 2% faster vorbis on conroe, k8. 7% on celeron. Originally committed as revision 14207 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago

1 2 3 4 5 ...

528 Commits (0a23c0bbdb64cc211df15e37e5df9d44ed04b5db)