FFmpeg

Commit Graph

Author	SHA1	Message	Date
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	17 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	17 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	17 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	17 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	17 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	17 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	17 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	17 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	17 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	17 years ago
Loren Merritt	75ac287517	missing prototype Originally committed as revision 14750 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 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	17 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	17 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	17 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	17 years ago
Loren Merritt	ac2e556456	simd downmix 13% faster ac3 if downmixing Originally committed as revision 14742 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Loren Merritt	862b98d42c	cosmetics in dsp init Originally committed as revision 14704 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Loren Merritt	0a570e826d	remove mdct tmp buffer Originally committed as revision 14702 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 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	17 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	17 years ago
Loren Merritt	bafad220a7	import yasm macros from x264 Originally committed as revision 14697 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 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	17 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	17 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	17 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	17 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	17 years ago
Loren Merritt	f27e1d645e	simplify vorbis windowing Originally committed as revision 14205 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Kostya Shishkov	d7e1fc4254	SSE2 optimizations for Monkey's Audio decoder vector functions Originally committed as revision 14161 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Alexander Strange	bc31447225	Make the function prototype visible to comply with C99 inline. Fixes building with gcc -std=gnu99. Originally committed as revision 14140 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	e98750c373	float_to_int16_sse2() 20% faster than sse Originally committed as revision 14138 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Victor Pollex	1835cda65a	Make LOAD4/STORE4 macros more generic. Patch by Victor Pollex victor pollex web de Original thread: [PATCH] mmx implementation of vc-1 inverse transformations Date: 06/21/2008 03:37 PM Originally committed as revision 14108 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	35ee72b1d7	1 c-asm loop less and 1x unroll of float_to_int16_sse() 25% faster Originally committed as revision 14104 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	560fa9bf51	Fix x86-64 Originally committed as revision 14103 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	63b737d4f9	dont use C-asm loops and unroll once float_to_int16_3dnow() 30% faster Originally committed as revision 14102 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 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
Reimar Döffinger	00eebe3d6a	Fix add_bytes_mmx and add_bytes_l2_mmx for w < 16 Originally committed as revision 13877 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	0bd134abd3	Simplify vsad16_mmx2(). Originally committed as revision 13193 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	6bf6a9301b	Simplify vsad16_mmx(). Originally committed as revision 13191 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	e13810223a	Simplify vsad_intra16_mmx2() Originally committed as revision 13189 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Michael Niedermayer	06bb35f94c	Simplify vsad_intra16_mmx() Originally committed as revision 13188 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Diego Biurrun	a12b44d7fb	Add missing required header directly. Originally committed as revision 13103 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Diego Biurrun	20cd685ae8	Add missing path to #include. Originally committed as revision 13102 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
Diego Biurrun	57105ddd03	Rename i386/cputest.c --> i386/cpuid.c. Originally committed as revision 13002 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Diego Biurrun	c88c253d8b	cosmetics: __asm__ __volatile__ --> asm volatile Originally committed as revision 12885 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Diego Biurrun	80465c7eed	cosmetics: Fix nonstandard indentation. Originally committed as revision 12863 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Jeff Downs	591d87babe	Cosmetics: Break long lines. Correct spelling in comment (duplicatin -> duplicating) Originally committed as revision 12862 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Jeff Downs	52cb7981e2	Redo r12838, this time using svn copy to create h264_i386.h from cabac.h. Move decode_significance_x86() and decode_significance_8x8_x86() to i386-specific file from cabac.h. New file is h264-oriented and only included from h264.c Resolves compilation when configured with --disable-optimizations due to decode_significance_8x8_x86 using last_coeff_flag_offset_8x8, which is only defined in h264.c Originally committed as revision 12846 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago

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504 Commits (7cabcf7d37e3cfdd493a6a0e3035c0d6170db6b2)