[FFmpeg-cvslog] avcodec/arm/sbrdsp_neon: Use a free register instead of putting 2 things in one
Michael Niedermayer
git at videolan.org
Wed Jan 31 02:19:43 EET 2018
ffmpeg | branch: release/3.4 | Michael Niedermayer <michael at niedermayer.cc> | Thu Jan 11 22:47:10 2018 +0100| [ece78799924977c8298078d9df6c5fcd59503268] | committer: Michael Niedermayer
avcodec/arm/sbrdsp_neon: Use a free register instead of putting 2 things in one
Fixes high pitched shriek
Fixes: 25420848_1478428308873746_4255813235963330560_n.mp4
Reported-by: Dale Curtis <dalecurtis at google.com>
Reviewed-by: Dale Curtis <dalecurtis at chromium.org>
Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>
(cherry picked from commit 7dbbb75ee32f87108ca9e15f5551dbbe69fe2641)
Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=ece78799924977c8298078d9df6c5fcd59503268
---
libavcodec/arm/sbrdsp_neon.S | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/libavcodec/arm/sbrdsp_neon.S b/libavcodec/arm/sbrdsp_neon.S
index e66abd682a..003b04ea05 100644
--- a/libavcodec/arm/sbrdsp_neon.S
+++ b/libavcodec/arm/sbrdsp_neon.S
@@ -336,11 +336,11 @@ function ff_sbr_hf_apply_noise_0_neon, export=1
vld1.32 {d0}, [r0,:64]
vld1.32 {d6}, [lr,:64]
vld1.32 {d2[]}, [r1,:32]!
- vld1.32 {d3[]}, [r2,:32]!
+ vld1.32 {d18[]}, [r2,:32]!
vceq.f32 d4, d2, #0
veor d2, d2, d3
vmov d1, d0
- vmla.f32 d0, d6, d3
+ vmla.f32 d0, d6, d18
vadd.f32 s2, s2, s4
vbif d0, d1, d4
vst1.32 {d0}, [r0,:64]!
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