Chiebot-Mirror/FFmpeg - FFmpeg - Gitea: Git with a cup of tea

Author	SHA1	Message	Date
Andreas Rheinhardt	97cd698ee4	avfilter/bwdifdsp: Avoid including ff_bwdif_filter_line3_c() This function is used by the AARCH64 code to filter a few remaining lines in case the dimensions are not suitably aligned; it is furthermore also used by checkasm to actually test the AARCH64 code against. But it is normally not used and this patch therefore moves it in bwdifdsp.h as a static inline function so that it can be avoided if possible or inlined where necessary. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>	1 year ago
Andreas Rheinhardt	fa06f48371	avfilter/bwdifdsp: Constify Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>	1 year ago
Andreas Rheinhardt	80afcc8539	avfilter/bwdif: Add proper BWDIFDSPContext This already avoids unnecessary indirectly included headers in the arch-specific vf_bwdif_init.c files; it is also in preparation for splitting the actual functions out of vf_bwdif.c. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>	1 year ago
John Cox	697533e76d	avfilter/vf_bwdif: Add a filter_line3 method for optimisation Add an optional filter_line3 to the available optimisations. filter_line3 is equivalent to filter_line, memcpy, filter_line filter_line shares quite a number of loads and some calculations in common with its next iteration and testing shows that using aarch64 neon filter_line3s performance is 30% better than two filter_lines and a memcpy. Adds a test for vf_bwdif filter_line3 to checkasm Rounds job start lines down to a multiple of 4. This means that if filter_line3 exists then filter_line will not sometimes be called once at the end of a slice depending on thread count. The final slice may do up to 3 extra lines but filter_edge is faster than filter_line so it is unlikely to create any noticable thread load variation. Signed-off-by: John Cox <jc@kynesim.co.uk> Signed-off-by: Martin Storsjö <martin@martin.st>	1 year ago
John Cox	94cb94a2c0	avfilter/vf_bwdif: Add neon for filter_line Exports C filter_line needed for tail fixup of neon code Adds neon for filter_line Signed-off-by: John Cox <jc@kynesim.co.uk> Signed-off-by: Martin Storsjö <martin@martin.st>	1 year ago
John Cox	8130df83e0	avfilter/vf_bwdif: Add neon for filter_edge Adds clip and spatial macros for aarch64 neon Exports C filter_edge needed for tail fixup of neon code Adds neon for filter_edge Signed-off-by: John Cox <jc@kynesim.co.uk> Signed-off-by: Martin Storsjö <martin@martin.st>	1 year ago
John Cox	5075cfb4e6	avfilter/vf_bwdif: Add neon for filter_intra Adds an outline for aarch neon functions Adds common macros and consts for aarch64 neon Exports C filter_intra needed for tail fixup of neon code Adds neon for filter_intra Signed-off-by: John Cox <jc@kynesim.co.uk> Signed-off-by: Martin Storsjö <martin@martin.st>	1 year ago
James Darnley	b503b5a0cf	avfilter/bwdif: move filter_line init to a dedicated function	2 years ago
Philip Langdale	1096614c42	avfilter/vf_bwdif: Use common yadif frame management logic After adding field type management to the common yadif logic, we can remove the duplicate copy of that logic from bwdif.	6 years ago
Thomas Mundt	5024a82e95	avfilter/vf_bwdif: add x86 SIMD Signed-off-by: Thomas Mundt <loudmax@yahoo.de>	9 years ago