4525cf9540
Add patch from upstream, have not verified that the bug is fixed OBS-URL: https://build.opensuse.org/request/show/450585 OBS-URL: https://build.opensuse.org/package/show/multimedia:libs/opus?expand=0&rev=22
28 lines
1022 B
Diff
28 lines
1022 B
Diff
From 79e8f527b0344b0897a65be35e77f7885bd99409 Mon Sep 17 00:00:00 2001
|
|
From: Felicia Lim <flim@google.com>
|
|
Date: Thu, 28 Jul 2016 15:21:19 +0200
|
|
Subject: [PATCH] Ensure that NLSF cannot be negative when computing a min
|
|
distance between them
|
|
|
|
Signed-off-by: Jean-Marc Valin <jmvalin@jmvalin.ca>
|
|
---
|
|
silk/NLSF_stabilize.c | 2 +-
|
|
1 file changed, 1 insertion(+), 1 deletion(-)
|
|
|
|
diff --git a/silk/NLSF_stabilize.c b/silk/NLSF_stabilize.c
|
|
index 1fa1ea3..8f3426b 100644
|
|
--- a/silk/NLSF_stabilize.c
|
|
+++ b/silk/NLSF_stabilize.c
|
|
@@ -130,7 +130,7 @@ void silk_NLSF_stabilize(
|
|
|
|
/* Keep delta_min distance between the NLSFs */
|
|
for( i = 1; i < L; i++ )
|
|
- NLSF_Q15[i] = silk_max_int( NLSF_Q15[i], NLSF_Q15[i-1] + NDeltaMin_Q15[i] );
|
|
+ NLSF_Q15[i] = silk_max_int( NLSF_Q15[i], silk_ADD_SAT16( NLSF_Q15[i-1], NDeltaMin_Q15[i] ) );
|
|
|
|
/* Last NLSF should be no higher than 1 - NDeltaMin[L] */
|
|
NLSF_Q15[L-1] = silk_min_int( NLSF_Q15[L-1], (1<<15) - NDeltaMin_Q15[L] );
|
|
--
|
|
2.1.4
|
|
|