From 1d96cc08652072730e64ecb45df81b608a015a38 Mon Sep 17 00:00:00 2001
From: Marcelo Galvăo Póvoa <marspeoplester@gmail.com>
Date: Tue, 7 Sep 2010 20:44:41 +0000
Subject: Move AMRNB lsf2lsp() function to common code for using in future
 AMRWB decoder.
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Patch by Marcelo Galvăo Póvoa

Originally committed as revision 25061 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 libavcodec/lsp.h | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'libavcodec/lsp.h')

diff --git a/libavcodec/lsp.h b/libavcodec/lsp.h
index 5ee5c277bc..2c22058062 100644
--- a/libavcodec/lsp.h
+++ b/libavcodec/lsp.h
@@ -62,6 +62,11 @@ void ff_set_min_dist_lsf(float *lsf, double min_spacing, int size);
  */
 void ff_acelp_lsf2lsp(int16_t *lsp, const int16_t *lsf, int lp_order);
 
+/**
+ * Floating point version of ff_acelp_lsf2lsp()
+ */
+void ff_acelp_lsf2lspd(double *lsp, const float *lsf, int lp_order);
+
 /**
  * \brief LSP to LP conversion (3.2.6 of G.729)
  * \param[out] lp decoded LP coefficients (-0x8000 <= (3.12) < 0x8000)
-- 
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