virtualenv/FFmpeg
1
0
Fork 0
mirror of https://github.com/FFmpeg/FFmpeg.git synced 2024-12-23 12:43:46 +02:00
Code Issues Releases Activity

swscale/arm/yuv2rgb: factorize lsl in load_args_yuv422p

Browse Source
This commit is contained in:
Matthieu Bouron 2016-03-31 13:51:21 +02:00
parent 466e209e6e
commit b3ea901945
1 changed files with 1 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
libswscale/arm/yuv2rgb_neon.S
View File

@ -172,8 +172,7 @@
vdup.16 d0, r10 @ d0 = y_coeff
vld1.16 {d1}, [r8] @ d1 = *table
add r11, r2, r3 @ r11 = dst + linesize (dst2)
lsl r8, r0, #2
sub r3, r3, r8 @ r3 = linesize - width * 4 (padding)
sub r3, r3, r0, lsl #2 @ r3 = linesize - width * 4 (padding)
sub r5, r5, r0 @ r5 = linesizeY - width (paddingY)
sub r7, r7, r0, lsr #1 @ r7 = linesizeU - width / 2 (paddingU)
sub r12,r12,r0, lsr #1 @ r12 = linesizeV - width / 2 (paddingV)