[FFmpeg-cvslog] hevcdsp: HEVC deblocking ARM NEON register clobber fix

[Seppo Tomperi]

ffmpeg | branch: master | Seppo Tomperi <seppo.tomperi at vtt.fi> | Mon Feb 16 13:13:30 2015 +0200| [e40e446efdd024ee58594dbd21a45ce9e39462e3] | committer: Michael Niedermayer

hevcdsp: HEVC deblocking ARM NEON register clobber fix

Signed-off-by: Michael Niedermayer <michaelni at gmx.at>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=e40e446efdd024ee58594dbd21a45ce9e39462e3
---

 libavcodec/arm/hevcdsp_deblock_neon.S |    6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/libavcodec/arm/hevcdsp_deblock_neon.S b/libavcodec/arm/hevcdsp_deblock_neon.S
index e5998c1..166bddb 100644
--- a/libavcodec/arm/hevcdsp_deblock_neon.S
+++ b/libavcodec/arm/hevcdsp_deblock_neon.S
@@ -32,10 +32,10 @@
 .endm
 
 .macro hevc_loop_filter_chroma_body
-        vsubl.u8  q4, d4, d2
+        vsubl.u8  q3, d4, d2
         vsubl.u8  q11, d18, d19
-        vshl.i16  q4, #2
-        vadd.i16  q11, q4
+        vshl.i16  q3, #2
+        vadd.i16  q11, q3
         vdup.16   d0, r12
         vdup.16   d1, r3
         vrshr.s16 q11, q11, #3