diff options
| author | Lynne <dev@lynne.ee> | 2019-08-15 13:27:21 +0100 |
|---|---|---|
| committer | Lynne <dev@lynne.ee> | 2019-08-15 13:29:22 +0100 |
| commit | aac382e9e5f128898a19cc98259a25d29d93df71 (patch) | |
| tree | f1d6dcb8a568ccc4e8db81f16915c404a6aa0292 /libavcodec/aarch64/opusdsp_neon.S | |
| parent | 3aeb681f074ab0fc4cadee7d030a25469f19cb0d (diff) | |
| download | ffmpeg-aac382e9e5f128898a19cc98259a25d29d93df71.tar.gz | |
aarch64/opusdsp: do not clobber register v8
A part of v8-v15 needs to be preserved across calls.
Diffstat (limited to 'libavcodec/aarch64/opusdsp_neon.S')
| -rw-r--r-- | libavcodec/aarch64/opusdsp_neon.S | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/libavcodec/aarch64/opusdsp_neon.S b/libavcodec/aarch64/opusdsp_neon.S index 3d805e2c9c..46c2be0874 100644 --- a/libavcodec/aarch64/opusdsp_neon.S +++ b/libavcodec/aarch64/opusdsp_neon.S @@ -95,16 +95,16 @@ function ff_opus_postfilter_neon, export=1 fmla v3.4s, v7.4s, v2.4s fadd v6.4s, v6.4s, v4.4s - ld1 {v8.4s}, [x0] - fmla v8.4s, v5.4s, v0.4s + ld1 {v4.4s}, [x0] + fmla v4.4s, v5.4s, v0.4s fmul v6.4s, v6.4s, v1.4s fadd v6.4s, v6.4s, v3.4s - fadd v8.4s, v8.4s, v6.4s + fadd v4.4s, v4.4s, v6.4s fmul v3.4s, v7.4s, v2.4s - st1 {v8.4s}, [x0], #16 + st1 {v4.4s}, [x0], #16 subs w3, w3, #4 b.gt 1b |