Sean McGovern 34b4ca8696

swscale: prevent undefined behaviour in the PUTRGBA macro ...

For even small values of 'asrc[x]', shifting them by 24 bits or more
will cause arithmetic overflow and be caught by
GCC's undefined behaviour sanitizer.

Ensure the values do not overflow by up-casting the bracketed
expressions involving 'asrc' to uint32_t.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

2024-07-10 18:10:10 +02:00

..

aarch64

swscale/aarch64: Add argb/abgr to yuv

2024-07-05 16:32:31 +08:00

arm

sws: rename SwsContext.swscale to convert_unscaled

2021-07-03 15:57:53 +02:00

loongarch

swscale: [loongarch] Fix undeclared functions prob.

2024-05-31 02:20:23 +02:00

ppc

swscale/ppc/swscale_ppc_template: Reindent after the previous commit

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

riscv

riscv: probe for Zbb extension at load time

2024-06-11 20:12:37 +03:00

tests

swscale/tests/swscale: Add help text

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

x86

swscale/x86/yuv2rgb: Detemplatize

2024-07-10 12:25:32 +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

build: Change structure of the linker version script templates

2016-05-29 16:43:11 +02:00

log2_tab.c

…

Makefile

swscale/input: add rgbaf16 input support

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

options.c

all: use designated initializers for AVOption.unit

2024-02-14 14:53:41 +01:00

output.c

swscale/output: Avoid undefined overflow in yuv2rgb_write_full()

2024-06-26 20:49:36 +02:00

rgb2rgb_template.c

swscale/rgb2rgb_template: use shuffle macro on big-endian arches

2020-12-12 23:07:22 -05:00

rgb2rgb.c

sws/rgb2rgb: RISC-V V shuffle_bytes_xxxx functions

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

rgb2rgb.h

sws/rgb2rgb: RISC-V V shuffle_bytes_xxxx functions

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

slice.c

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

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

swscale_internal.h

swscale: remove unconditional #define DITHER1XBPP

2024-07-10 12:25:03 +02:00

swscale_unscaled.c

swscale: add GBRAP14 format support

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

swscale.c

swscale/swscale: Use ptrdiff_t for linesize computations

2024-07-07 23:36:30 +02:00

swscale.h

swscale: document some missing arguments

2022-10-17 09:56:47 +02:00

swscaleres.rc

…

utils.c

swscale: remove unconditional #define DITHER1XBPP

2024-07-10 12:25:03 +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: prevent undefined behaviour in the PUTRGBA macro

2024-07-10 18:10:10 +02:00