FFmpeg

Commit Graph

Author	SHA1	Message	Date
Martin Storsjö	b9145fcab2	swscale: Fix aarch64 and i386 compilation failures This unbreaks builds after `c1a0e65763`, which broke with errors like src/libswscale/aarch64/rgb2rgb.c:66:25: error: incompatible function pointer types assigning to 'void ()(const uint8_t , uint8_t , uint8_t , uint8_t , int, int, int, int, int, const int32_t )' (aka 'void ()(const unsigned char , unsigned char , unsigned char , unsigned char , int, int, int, int, int, const int )') from 'void (const uint8_t , uint8_t , uint8_t , uint8_t , int, int, int, int, int, int32_t )' (aka 'void (const unsigned char , unsigned char , unsigned char , unsigned char , int, int, int, int, int, int )') [-Wincompatible-function-pointer-types] 66 \| ff_rgb24toyv12 = rgb24toyv12; \| ^ ~~~~~~~~~~~ and src/libswscale/aarch64/swscale_unscaled.c:213:29: error: incompatible function pointer types assigning to 'SwsFunc' (aka 'int ()(struct SwsContext , const unsigned char const , const int , int, int, unsigned char const , const int )') from 'int (SwsContext , const uint8_t const , const int , int, int, const uint8_t *, const int )' (aka 'int (struct SwsContext , const unsigned char const , const int , int, int, const unsigned char *, const int )') [-Wincompatible-function-pointer-types] 213 \| c->convert_unscaled = nv24_to_yuv420p_neon_wrapper; \| ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Signed-off-by: Martin Storsjö <martin@martin.st>	3 months ago
Niklas Haas	c1a0e65763	swscale/internal: constify SwsFunc I want to move away from having random leaf processing functions mutate plane pointers, and while we're at it, we might as well make the strides and tables const as well. Sponsored-by: Sovereign Tech Fund Signed-off-by: Niklas Haas <git@haasn.dev>	3 months ago
Ramiro Polla	52887683e9	swscale/aarch64: add nv24/nv42 to yuv420p unscaled converter A55 A76 nv24_yuv420p_128_c: 4956.1 1267.0 nv24_yuv420p_128_neon: 3109.1 ( 1.59x) 640.0 ( 1.98x) nv24_yuv420p_1920_c: 35728.4 11736.2 nv24_yuv420p_1920_neon: 8011.1 ( 4.46x) 2436.0 ( 4.82x) nv42_yuv420p_128_c: 4956.4 1270.5 nv42_yuv420p_128_neon: 3074.6 ( 1.61x) 639.5 ( 1.99x) nv42_yuv420p_1920_c: 35685.9 11732.5 nv42_yuv420p_1920_neon: 7995.1 ( 4.46x) 2437.2 ( 4.81x)	5 months ago
Ramiro Polla	181cd260db	swscale/aarch64/yuv2rgb: add neon yuv42{0,2}p -> gbrp unscaled colorspace converters checkasm --bench on a Raspberry Pi 5 Model B Rev 1.0: yuv420p_gbrp_128_c: 1243.0 yuv420p_gbrp_128_neon: 453.5 yuv420p_gbrp_1920_c: 18165.5 yuv420p_gbrp_1920_neon: 6700.0 yuv422p_gbrp_128_c: 1463.5 yuv422p_gbrp_128_neon: 471.5 yuv422p_gbrp_1920_c: 21343.7 yuv422p_gbrp_1920_neon: 6743.5	5 months ago
Anton Khirnov	1f80789bf7	sws: rename SwsContext.swscale to convert_unscaled That function pointer is now used only for unscaled conversion.	4 years ago
Lynne	3e098cca6e	aarch64/yuv2rgb_neon: fix return value We return 0 for this particular architecture but should instead be returning the number of lines. Fixes users who check the return value matches what they expect.	5 years ago
Clément Bœsch	f1148390d7	sws/aarch64: add {nv12,nv21,yuv420p,yuv422p}_to_{argb,rgba,abgr,rgba}_neon	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	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
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
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

7 Commits (6ed357ce77c2581f4a51d2591312d8592dba31e6)