[FFmpeg-devel] [PATCH] libswscale: arm: Don't assume aligned output in yuv2rgb functions

[Martin Storsjö]

This fixes failures in recently added checkasm tests.

While the buffers in most cases are aligned, libswscale in general
can't assume the output to be aligned.
---
This fixes FATE failures like in
http://fate.ffmpeg.org/report.cgi?time=20240819041749&slot=armv7-linux-gcc-9.
---
 libswscale/arm/yuv2rgb_neon.S | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/libswscale/arm/yuv2rgb_neon.S b/libswscale/arm/yuv2rgb_neon.S
index 10950e70b4..474465427d 100644
--- a/libswscale/arm/yuv2rgb_neon.S
+++ b/libswscale/arm/yuv2rgb_neon.S
@@ -75,8 +75,8 @@
     vzip.8              d7, d11                                        @ d7 = G1G2G3G4G5G6G7G8 d11 = G9G10G11G12G13G14G15G16
     vzip.8              d8, d12                                        @ d8 = B1B2B3B4B5B6B7B8 d12 = B9B10B11B12B13B14B15B16
     vzip.8              d9, d13                                        @ d9 = A1A2A3A4A5A6A7A8 d13 = A9A10A11A12A13A14A15A16
-    vst4.8              {q3, q4}, [\dst,:128]!
-    vst4.8              {q5, q6}, [\dst,:128]!
+    vst4.8              {q3, q4}, [\dst]!
+    vst4.8              {q5, q6}, [\dst]!
 .endm
 
 .macro process_1l_internal dst src ofmt
-- 
2.34.1