FFmpeg

Commit Graph

Author	SHA1	Message	Date
Martin Storsjö	0676de935b	arm: Implement a NEON version of 422 h264_h_loop_filter_chroma Previously, the 420 version was used even for 422. This fixes occasional checkasm failures. Signed-off-by: Martin Storsjö <martin@martin.st>	6 years ago
Mans Rullgard	e9d817351b	dsputil: Separate h264 qpel The sh4 optimizations are removed, because the code is 100% identical to the C code, so it is unlikely to provide any real practical benefit. Signed-off-by: Diego Biurrun <diego@biurrun.de> Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>	12 years ago
Mans Rullgard	998170913c	ARM: use standard syntax for all LDRD/STRD instructions The standard syntax requires two destination registers for LDRD/STRD instructions. Some versions of the GNU assembler allow using only one with the second implicit, others are more strict. Signed-off-by: Mans Rullgard <mans@mansr.com>	12 years ago
Justin Ruggles	94d2b0d2fd	ARM: Move asm.S from libavcodec to libavutil This will allow for easier implementation of ARM-optimized functions in libraries other than libavcodec.	13 years ago
Mans Rullgard	f054a82727	ARM: move NEON H264 chroma mc to a separate file This allows sharing code with the rv40 version of these functions. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	59807fee6d	ARM: h264dsp_neon cosmetics - Replace 'ip' with 'r12'. - Use correct size designators for vld1/vst1. - Whitespace fixes. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Janne Grunau	a760f530bb	ARM: make some NEON macros reusable Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Mans Rullgard	3a0b72dee0	ARM: remove needless .text/.align directives The 'function' macro already includes the appropriate directives. Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Ronald S. Bultje	c2d337429c	H264: change weight/biweight functions to take a height argument. Neon parts by Mans Rullgard <mans@mansr.com>.	13 years ago
Mans Rullgard	8986fddc2b	ARM: allow building in Thumb2 mode Signed-off-by: Mans Rullgard <mans@mansr.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
Måns Rullgård	751484372d	ARM: NEON H264 chroma loop filter 3 cycles faster Originally committed as revision 24249 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	8c55333c99	ARM: remove two insns from NEON chroma loop filter Originally committed as revision 24243 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	a7e7d40c2e	ARM: set size of asm functions in object files Originally committed as revision 22404 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	1025d19dd7	ARM: NEON 2xN chroma MC Originally committed as revision 20696 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	04e7f6d2d0	ARM: NEON 16x16 and 8x8 avg qpel MC Originally committed as revision 20695 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	0115b3eadb	ARM: align stack in NEON h264 mc functions A certain rotten fruit operating system doesn't provide the 8-byte stack alignment required by the standard ARM ABI, so align it manually. Originally committed as revision 20208 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	b44c6d8edb	ARM: remove unnecessary .fpu neon directives Originally committed as revision 20151 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago
Måns Rullgård	2da4e5e3e1	ARM: slightly faster NEON H264 horizontal loop filter Originally committed as revision 19216 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Måns Rullgård	fe7f149ed8	ARM: fix corner-case overflow in H.264 weighted prediction Originally committed as revision 17657 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Måns Rullgård	bd53b426b7	ARM: NEON optimised H.264 weighted prediction Originally committed as revision 16771 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Måns Rullgård	5a29589b81	ARM: NEON optimised H.264 biweighted prediction Originally committed as revision 16770 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Måns Rullgård	77c4537313	ARM: simplify ff_put/avg_h264_chroma_mc4/8_neon definitions, no code change Originally committed as revision 16677 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	5813e05d08	ARM: NEON optimised H.264 8x8 and 16x16 qpel MC Originally committed as revision 16149 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Måns Rullgård	ad74a0f8b3	ARM: NEON optimised H.264 loop filter Originally committed as revision 16148 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago
Måns Rullgård	1cce897aad	ARM: NEON optimised {put,avg}_h264_chroma_mc[48] Originally committed as revision 16147 to svn://svn.ffmpeg.org/ffmpeg/trunk	16 years ago

33 Commits (b1f721f35c6b1b4122a29b5f75a618f8da2c5f7e)