FFmpeg

Commit Graph

Author	SHA1	Message	Date
James Darnley	0735b50880	yadif: restore speed of the C filtering code Always use the special filter for the first and last 3 columns (only). Changes made in `64ed397` slowed the filter to just under 3/4 of what it was. This commit restores the speed while maintaining identical output. For reference, on my Athlon64: 1733222 decicycles in old 2358563 decicycles in new 1727558 decicycles in this Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	12 years ago
Anton Khirnov	7e350379f8	lavfi: switch to AVFrame. Deprecate AVFilterBuffer/AVFilterBufferRef and everything related to it and use AVFrame instead.	12 years ago
Anton Khirnov	64ed397635	vf_yadif: fix out-of line reads Some changes in the border pixels, visually indistinguishable.	12 years ago
Anton Khirnov	99162f8d46	vf_yadif: silence a warning. clang says: libavfilter/vf_yadif.c:192:28: warning: incompatible pointer types assigning to 'void ()(uint8_t , uint8_t , uint8_t , uint8_t , int, int, int, int, int)' from 'void (uint16_t , uint16_t , uint16_t , uint16_t *, int, int, int, int, int)'	12 years ago
Stefano Sabatini	cb8d3965fd	lavfi/yadif: add support to named constants	12 years ago
Stefano Sabatini	f7dc6aa6b1	lavfi/yadif: add support to named options and options introspection Also rename the "enable_auto" field to "deint", to match the name of the option.	12 years ago
Diego Biurrun	e4cbf7529b	Give all anonymously typedeffed structs in headers a name Anonymous structs cannot be forward declared and have no benefit.	13 years ago
Michael Niedermayer	2f7e8dcf45	yadif: redesign first and last 2 lines handling. The previous code dependent on the input buffer matching the buffer that has been provided by yadifs get_buffer. The API does in now way gurantee this though its often true. This fixes some out of array reads. The regression test checksums change due to "out of picture" values being initialized differently. There should be no visual difference in the filters output Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	13 years ago
Mans Rullgard	a87b17f328	vf_yadif: move x86 init code to x86/yadif.c Signed-off-by: Mans Rullgard <mans@mansr.com>	13 years ago
Michael Niedermayer	233ed6b314	Change yadif to not use out of picture lines. Fixes issue2272. Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Anton Khirnov <anton@khirnov.net>	14 years ago
Mans Rullgard	2912e87a6c	Replace FFmpeg with Libav in licence headers Signed-off-by: Mans Rullgard <mans@mansr.com>	14 years ago
Michael Niedermayer	bad82d3d7d	Change yadif to not use out of picture lines. Fixes issue2272. Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	14 years ago
Baptiste Coudurier	bf799f686f	Declare sse2 and ssse2 function in yadif header Originally committed as revision 25877 to svn://svn.ffmpeg.org/ffmpeg/trunk	14 years ago
Michael Niedermayer	acbac56789	yadif filter, based on stefanos port of my yadif from mplayer. Compared to stefanos, 2 frame output works with ffplay. Originally committed as revision 25196 to svn://svn.ffmpeg.org/ffmpeg/trunk	15 years ago

19 Commits (c81d2fa96ddc9f6dab38d61a8803caca7e63bea0)