Could not be used in apply_dependent_coupling because of alignment issues.
>From 77fb3cf47601c1d5848740bf4a61f18bb62ec1e1 Mon Sep 17 00:00:00 2001
From: Lynne <d...@lynne.ee>
Date: Fri, 12 Apr 2019 22:50:59 +0100
Subject: [PATCH] aacdec: use float_dsp in apply_independent_coupling
Could not be used in apply_dependent_coupling because of alignment issues.
---
libavcodec/aacdec.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/libavcodec/aacdec.c b/libavcodec/aacdec.c
index d394700cdc..c606ad40a9 100644
--- a/libavcodec/aacdec.c
+++ b/libavcodec/aacdec.c
@@ -247,14 +247,12 @@ static void apply_independent_coupling(AACContext *ac,
SingleChannelElement *target,
ChannelElement *cce, int index)
{
- int i;
const float gain = cce->coup.gain[index][0];
const float *src = cce->ch[0].ret;
float *dest = target->ret;
const int len = 1024 << (ac->oc[1].m4ac.sbr == 1);
- for (i = 0; i < len; i++)
- dest[i] += gain * src[i];
+ ac->fdsp->vector_fmac_scalar(dest, src, gain, len);
}
#include "aacdec_template.c"
--
2.20.1
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