ffmpeg/libswscale
Rémi Denis-Courmont 6d60cc7baf sws/rgb2rgb: fix unaligned accesses in R-V V YUYV to I422p
In my personal opinion, we should not need to support unaligned YUY2
pixel maps. They should always be aligned to at least 32 bits, and the
current code assumes just 16 bits. However checkasm does test for
unaligned input bitmaps. QEMU accepts it, but real hardware dose not.

In this particular case, we can at the same time improve performance and
handle unaligned inputs, so do just that.

uyvytoyuv422_c:      104379.0
uyvytoyuv422_c:      104060.0
uyvytoyuv422_rvv_i32: 25284.0 (before)
uyvytoyuv422_rvv_i32: 19303.2 (after)
2023-11-13 18:34:29 +02:00
..
aarch64 aarch64: Reindent all assembly to 8/24 column indentation 2023-10-21 23:25:54 +03:00
arm
loongarch swscale/la: Add following builtin optimized functions 2023-05-25 21:05:15 +02:00
ppc swscale/ppc: remove hScale8To19_vsx 2023-05-20 20:07:18 +02:00
riscv sws/rgb2rgb: fix unaligned accesses in R-V V YUYV to I422p 2023-11-13 18:34:29 +02:00
tests
x86 x86: replace explicit REP_RETs with RETs 2023-02-01 04:23:55 +01:00
alphablend.c
bayer_template.c
gamma.c
half2float.c
hscale_fast_bilinear.c
hscale.c
input.c swscale: add GBRAP14 format support 2023-09-28 19:37:58 +02:00
libswscale.v
log2_tab.c
Makefile
options.c
output.c swscale: add GBRAP14 format support 2023-09-28 19:37:58 +02:00
rgb2rgb_template.c
rgb2rgb.c
rgb2rgb.h
slice.c
swscale_internal.h
swscale_unscaled.c swscale: add GBRAP14 format support 2023-09-28 19:37:58 +02:00
swscale.c swscale: fix sws_setColorspaceDetails after sws_init_context 2023-11-09 12:53:35 +01:00
swscale.h
swscaleres.rc
utils.c swscale: don't omit ff_sws_init_range_convert for high-bit 2023-11-09 12:53:35 +01:00
version_major.h Bump major versions of all libraries 2023-02-09 15:35:14 +01:00
version.c
version.h Bump versions after 6.1 2023-10-29 16:19:14 +01:00
vscale.c
yuv2rgb.c swscale/yuv2rgb: fix sws_getCoefficients for colorspace=0 2023-11-09 12:53:35 +01:00