Michael Niedermayer 44c5641ae8 swscale/swscale: Use unsigned operation to avoid undefined behavior ...

I have not checked that the constant is correct, this just fixes the undefined behavior

Fixes: signed integer overflow: -646656 * 3517 cannot be represented in type 'int
Fixes: 70559/clusterfuzz-testcase-minimized-ffmpeg_SWS_fuzzer-5209368631508992

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

2024-09-19 00:10:38 +02:00

..

aarch64

swscale/aarch64/rgb2rgb: add neon implementation for rgb24toyv12

2024-09-06 23:11:13 +02:00

arm

libswscale: arm: Don't assume aligned output in yuv2rgb functions

2024-08-19 23:04:52 +03:00

loongarch

swscale: [loongarch] Fix checkasm-sw_yuv2rgb failure.

2024-07-28 19:02:16 +02:00

ppc

swscale/ppc/swscale_ppc_template: Reindent after the previous commit

2024-04-04 16:47:21 +02:00

riscv

swscale/rgb2rgb: enable R-V V deinterleaveBytes

2024-09-04 22:04:11 +03:00

tests

swscale/tests/swscale: Add help text

2024-02-15 23:07:44 +01:00

x86

swscale/x86/rgb2rgb: disable rgb24toyv12_mmxext for x86_64

2024-09-06 23:06:38 +02:00

alphablend.c

swscale/alphablend: Fix slice handling

2021-10-03 20:38:29 +02:00

bayer_template.c

swscale: do not drop half of bits from 16bit bayer formats

2020-08-08 12:03:42 +02:00

gamma.c

avutil/common: Don't auto-include mem.h

2024-03-31 00:08:43 +01:00

half2float.c

swscale/input: add rgbaf16 input support

2022-08-19 22:09:36 +02:00

hscale_fast_bilinear.c

…

hscale.c

avutil/common: Don't auto-include mem.h

2024-03-31 00:08:43 +01:00

input.c

swscale: add GBRAP14 format support

2023-09-28 19:37:58 +02:00

libswscale.v

…

log2_tab.c

…

Makefile

swscale/input: add rgbaf16 input support

2022-08-19 22:09:36 +02:00

options.c

swscale/options: relax src/dst_h/v_chr_pos value range

2024-08-16 11:43:37 +02:00

output.c

swscale/output: don't leave the alpha channel undefined in vuyx and xv36le

2024-08-13 14:49:41 -03:00

rgb2rgb_template.c

swscale/rgb2rgb: improve chroma conversion in ff_rgb24toyv12_c

2024-09-06 23:06:32 +02:00

rgb2rgb.c

sws/rgb2rgb: RISC-V V shuffle_bytes_xxxx functions

2022-09-30 07:24:09 +02:00

rgb2rgb.h

swscale/rgb2rgb: improve chroma conversion in ff_rgb24toyv12_c

2024-09-06 23:06:32 +02:00

slice.c

avutil/common: Don't auto-include mem.h

2024-03-31 00:08:43 +01:00

swscale_internal.h

swscale: export ff_copyPlane so it may be used by simd code

2024-08-26 11:04:46 +02:00

swscale_unscaled.c

swscale: export ff_copyPlane so it may be used by simd code

2024-08-26 11:04:46 +02:00

swscale.c

swscale/swscale: Use unsigned operation to avoid undefined behavior

2024-09-19 00:10:38 +02:00

swscale.h

swscale: document SWS_FULL_CHR_H_* flags

2024-08-16 11:43:37 +02:00

swscaleres.rc

…

utils.c

swscale/utils: fix leak on threaded ctx init failure

2024-07-14 13:48:59 +02:00

version_major.h

libs: bump major version for all libraries

2024-03-07 11:29:43 -03:00

version.c

lib*/version: Use static_assert for static asserts

2024-03-31 00:08:42 +01:00

version.h

Bump after 7.0 branch point

2024-03-27 01:04:54 +01:00

vscale.c

avutil/common: Don't auto-include mem.h

2024-03-31 00:08:43 +01:00

yuv2rgb.c

swscale/yuv2rgb: add yuv42{0,2}p -> gbrp unscaled colorspace converters

2024-08-18 22:26:11 +02:00