FFmpeg

Commit Graph

Author	SHA1	Message	Date
Diego Biurrun	c166148409	dsputil: Move pix_sum, pix_norm1, shrink function pointers to mpegvideoenc	11 years ago
Diego Biurrun	e3fcb14347	dsputil: Split off IDCT bits into their own context	11 years ago
Diego Biurrun	5169e68895	dsputil: Propagate bit depth information to all (sub)init functions This avoids recalculating the value over and over again.	11 years ago
Diego Biurrun	cf7a216757	arm: dsputil: K&R formatting cosmetics	11 years ago
Diego Biurrun	d1184b8110	arm: dsputil: Add a bunch of missing #includes	11 years ago
Ronald S. Bultje	7384b7a713	arm: hpeldsp: Move half-pel assembly from dsputil to hpeldsp Signed-off-by: Martin Storsjö <martin@martin.st>	12 years ago
Diego Biurrun	c242bbd8b6	Remove unnecessary dsputil.h #includes	12 years ago
Diego Biurrun	c9f933b5b6	Add av_cold attributes to arch-specific init functions	12 years ago
Diego Biurrun	25841dfe80	Use ptrdiff_t instead of int for {avg, put}_pixels line_size parameter. This avoids SIMD-optimized functions having to sign-extend their line size argument manually to be able to do pointer arithmetic.	12 years ago
Diego Biurrun	88bd7fdc82	Drop DCTELEM typedef It does not help as an abstraction and adds dsputil dependencies. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>	12 years ago
Ronald S. Bultje	42d3246948	floatdsp: move vector_fmul_reverse from dsputil to avfloatdsp. Now, nellymoserenc and aacenc no longer depends on dsputil. Independent of this patch, wmaprodec also does not depend on dsputil, so I removed it from there also.	12 years ago
Mans Rullgard	d526c5338d	ARM: allow runtime masking of CPU features This allows masking CPU features with the -cpuflags avconv option which is useful for testing different optimisations without rebuilding. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	2bcbd98459	Remove lowres video decoding This feature is complex, of questionable utility, and slows down normal decoding. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Janne Grunau	363bd1c62c	remove iwmmxt optimizations The were broken since August of 2010 without anyone noticing until three weeks ago. Nobody cares about it anymore and hopefully Marvell will support NEON like in the PXA978 from now on.	13 years ago
Martin Storsjö	9cf0841ef3	dsputil: Add ff_ prefix to the dsputil_init functions Signed-off-by: Martin Storsjö <martin@martin.st>	13 years ago
Mans Rullgard	a617c6aaa3	dsputil: update per-arch init funcs for non-h264 high bit depth Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Mans Rullgard	e7a972e113	simple_idct: add 10-bit version Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Oskar Arvidsson	19a0729b4c	Adds 8-, 9- and 10-bit versions of some of the functions used by the h264 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>	14 years ago
Mans Rullgard	2912e87a6c	Replace FFmpeg with Libav in licence headers Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Stefano Sabatini	c6c98d0897	Move mm_support() from libavcodec to libavutil, make it a public function and rename it to av_get_cpu_flags(). Originally committed as revision 25076 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Stefano Sabatini	7160bb716b	Rename FF_MM_ symbols related to CPU features flags as AV_CPU_FLAG_ symbols, and move them from libavcodec/avcodec.h to libavutil/cpu.h. Originally committed as revision 25040 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	2ad4c241c8	ARM: make function names all-lowercase Originally committed as revision 20186 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	cf57bea6fb	ARM: enable ARMv4 add_pixels_clamped Somehow this function was never used. Originally committed as revision 20185 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	55c0e1e6d2	ARM: add ff_ prefix to lots of functions Originally committed as revision 20167 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	9abcc9a6f4	ARM: cosmetics Originally committed as revision 20166 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	f67e0b824f	ARM: replace some #if with if() Originally committed as revision 20165 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	701c618f7d	ARM: clean up file/function naming conventions Originally committed as revision 20164 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	84d430f85a	ARM: clean up dsputil initialisation - Move v5 and v6 initialisation to separate files. - Move NEON IDCT selection to ff_dsputil_init_neon() Originally committed as revision 20163 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	3572b281c8	ARM: remove broken IPP support Originally committed as revision 19935 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Diego Biurrun	99e5a9d1ea	Do not redundantly check for both CONFIG_THEORA_DECODER and CONFIG_VP3_DECODER. The Theora decoder depends on the VP3 decoder. Originally committed as revision 19492 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
David Conrad	2483298ae2	ARM: NEON VP3 IDCT 15% faster VP3/Theora, 10% faster VP6 Originally committed as revision 19345 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Diego Biurrun	406792e7b0	cosmetics: Remove pointless period after copyright statement non-sentences. Originally committed as revision 16684 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Aurelien Jacobs	49fb20cb8a	replace all occurrence of ENABLE_ by the corresponding CONFIG_, HAVE_ or ARCH_ and remove all ENABLE_ definitions. Originally committed as revision 16600 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Aurelien Jacobs	b250f9c66d	Change semantic of CONFIG_, HAVE_ and ARCH_*. They are now always defined to either 0 or 1. Originally committed as revision 16590 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Måns Rullgård	a2fc0f6a6d	ARM: replace "armv4l" with "arm" Originally committed as revision 16179 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Måns Rullgård	7eec43289a	ARM: NEON optimised simple_idct Originally committed as revision 16146 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Måns Rullgård	569f5a756a	ARM: NEON optimised put_pixels functions Originally committed as revision 16145 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Måns Rullgård	d8b66635e0	ARM: remove some useless comments Originally committed as revision 16014 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Diego Biurrun	9686df2be5	Delete unnecessary 'extern' keywords. Originally committed as revision 15990 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
Måns Rullgård	d2d398590d	ARM: move add_pixels_clamped_ARM() to dsputil_arm_s.S Originally committed as revision 15728 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Måns Rullgård	a648516b95	ARM: move prefetch_arm to dsputil_arm_s.S Originally committed as revision 15726 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
Måns Rullgård	94cdcece91	ARM: add prefetch function using ARMv5 PLD instruction Originally committed as revision 14962 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Benoit Fouet	0abf0c5398	Simplify mm_support() for ARM (by Måns). Originally committed as revision 14033 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Matthieu Castet	37dcd091da	Define mm_support() for ARM. Patch by Matthieu Castet <castet matthieu free fr> Originally committed as revision 14032 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Siarhei Siamashka	e6303192c7	Add some initial optimizations for ARM VFP (floating point coprocessor available in some ARM11 cores). Patch by Siarhei Siamashka % siarhei.siamashka@gmail.com % Original thread: date: Apr 20, 2008 5:41 PM subject: [FFmpeg-devel] [PATCH] Some ARM VFP optimizations (vector_fmul, vector_fmul_reverse, float_to_int16) Originally committed as revision 13128 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
Diego Biurrun	81f46d5ac9	ipp.h is a system header, use <> when #including it. Originally committed as revision 13093 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago
Guillaume Poirier	d761f08987	fix indentation that was messed up by r11628 Originally committed as revision 11629 to svn://svn.ffmpeg.org/ffmpeg/trunk	17 years ago

1 Commits (8d3db95f201fba2e22611f9a5f8eced76f8e89ed)