FFmpeg

Commit Graph

Author	SHA1	Message	Date
Anton Khirnov	1f80789bf7	sws: rename SwsContext.swscale to convert_unscaled That function pointer is now used only for unscaled conversion.	3 years ago
Andreas Rheinhardt	f3c197b129	Include attributes.h directly Some files currently rely on libavutil/cpu.h to include it for them; yet said file won't use include it any more after the currently deprecated functions are removed, so include attributes.h directly. Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>	4 years ago
Josh de Kock	70b14cc8d6	swscale: arm: fix NEON hscale init The NEON hscale function only supports X8 filter sizes and should only be selected when these are being used. At the moment filterAlign is set to 8 but in the future when extra NEON assembly for specific sizes is added they will need to have checks here too. The immediate usecase for this change is making the hscale checkasm test easier and without NEON specific edge-cases (x86 already has these guards). This applies the same fix from `718c8f9aa5` on the 32 bit arm version of the function, fixing fate-checkasm-sw_scale there. Signed-off-by: Martin Storsjö <martin@martin.st>	5 years ago
Martin Storsjö	f33f728470	arm: swscale: Only compile the rgb2yuv asm if .dn aliases are supported Vanilla clang supports altmacro since clang 5.0, and thus doesn't require gas-preprocessor for building the arm assembly any longer. However, the built-in assembler doesn't support .dn directives. This readds checks that were removed in `d7320ca3ed`, when the last usage of .dn directives within libav were removed. Alternatively, the assembly could be rewritten to not use the .dn directive, making it available to clang users. Signed-off-by: Martin Storsjö <martin@martin.st>	7 years ago
Matthieu Bouron	4c22441276	swscale/arm: add yuv2planeX_8_neon	9 years ago
Matthieu Bouron	7abc8e7ae3	swscale/arm: add ff_hscale_8_to_15_neon	9 years ago
Matthieu Bouron	58994d7bca	swscale/arm/yuv2rgb: make the code bitexact with its aarch64 counter part	9 years ago
Matthieu Bouron	5629361cc2	swscale/arm/yuv2rgb: save a few instructions by processing the luma line interleaved	9 years ago
Matthieu Bouron	339668301e	swscale/arm/yuv2rgb: re-order compute_rgba macro arguments	9 years ago
Matthieu Bouron	ff4885face	swscale/arm/yuv2rgb: rename {process_1l,process_2l,compute}_16px{,_internal} macros	9 years ago
Matthieu Bouron	562653b731	swscale/arm/yuv2rgb: macro-ify	9 years ago
Matthieu Bouron	0286b56f2f	swscale/arm/yuv2rgb: factorize lsl in load_args_nvx	9 years ago
Matthieu Bouron	0649fe0fae	swscale/arm/yuv2rgb: factorize lsl in load_args_yuv420p	9 years ago
Matthieu Bouron	2aec59c07c	swscale/arm/yuv2rgb: remove unused store of dst + linesize in load_args_yuv422p	9 years ago
Matthieu Bouron	b3ea901945	swscale/arm/yuv2rgb: factorize lsl in load_args_yuv422p	9 years ago
Matthieu Bouron	466e209e6e	swscale/arm/yuv2rgb: fix comments in load_args_yuv422p	9 years ago
Matthieu Bouron	11b4acab8b	swscale/arm/yuv2rgb: remove 32bit code path	9 years ago
Xiaolei Yu	5a91589476	swscale/arm: re-enable neon rgbx to nv12 routines Commit '842b8f4ba2e79b9c004a67f6fdb3d5c5d05805d3' fixed clang/iphone build but failed on some versions of cygwin. It has now been verified to work on both platforms. Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>	9 years ago
Matthieu Bouron	e4e9b9454e	swscale/arm/yuv2rgb: add ff_yuv422p_to_{argb,rgba,abgr,bgra}_neon_{16,32}	9 years ago
Matthieu Bouron	44913d1945	swscale/arm/yuv2rgb: fix typo	9 years ago
Matthieu Bouron	b32a42295a	swscale/arm/yuv2rgb: add ff_yuv420p_to_{argb,rgba,abgr,bgra}_neon_{16,32}	9 years ago
Matthieu Bouron	e0dc22b99e	swscale/arm/yuv2rgb: disable neon if accurate_rnd is enabled This disables the 32bit precision neon code path in favor of the default C one and avoids breaking fate.	9 years ago
Matthieu Bouron	c2ad248321	swscale/arm/yuv2rgb: simplify process_16px_* macro call	9 years ago
Clément Bœsch	91b4afd58d	swscale/arm/yuv2rgb: fix slicing	9 years ago
Matthieu Bouron	5aca33c2cf	swscale/arm: add ff_nv{12,21}_to_{argb,rgba,abgr,bgra}_neon_16	9 years ago
Matthieu Bouron	46feb66972	swscale/arm: add ff_nv{12,21}_to_{argb,rgba,abgr,bgra}_neon Signed-off-by: Matthieu Bouron <matthieu.bouron@stupeflix.com> Signed-off-by: Clément Bœsch <clement@stupeflix.com>	9 years ago
Michael Niedermayer	6bd001d766	swscale: disable ARM code until its build failure with clang/iphone is fixed See: "19:40 Yu Xiaolei Re: [FFmpeg-devel] [PATCH] fix build with gas-preprocessor.pl" Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	6044f161d3	Revert "swscale: disable ARM code until its build failure with clang/iphone is fixed" This reverts commit `c8c7736c10`.	11 years ago
Yu Xiaolei	842b8f4ba2	fix build with gas-preprocessor.pl Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Michael Niedermayer	c8c7736c10	swscale: disable ARM code until its build failure with clang/iphone is fixed Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Yu Xiaolei	af228a9f9f	swscale/arm: fix build error with --enable-shared use string comparison in assembler derivatives to prevents assembler from treating names in test expressions as imported symbols Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago
Yu Xiaolei	1c67ad9d93	swscale: NEON optimized unscaled rgba to nv12 conversion Signed-off-by: Yu Xiaolei <dreifachstein@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>	11 years ago

32 Commits (0d1028f63f0e1050806e3b1b69e1d8a87a975c70)