1 files changed, 0 insertions, 53 deletions
diff --git a/drivers/speex/lpc.h b/drivers/speex/lpc.h
deleted file mode 100644
index 952ecdd933..0000000000
--- a/drivers/speex/lpc.h
+++ /dev/null
@@ -1,53 +0,0 @@
-/* Copyright (C) 2002 Jean-Marc Valin */
-/**
-   @file lpc.h
-   @brief Functions for LPC (Linear Prediction Coefficients) analysis
-*/
-/*
-   Redistribution and use in source and binary forms, with or without
-   modification, are permitted provided that the following conditions
-   are met:
-   
-   - Redistributions of source code must retain the above copyright
-   notice, this list of conditions and the following disclaimer.
-   
-   - Redistributions in binary form must reproduce the above copyright
-   notice, this list of conditions and the following disclaimer in the
-   documentation and/or other materials provided with the distribution.
-   
-   - Neither the name of the Xiph.org Foundation nor the names of its
-   contributors may be used to endorse or promote products derived from
-   this software without specific prior written permission.
-   
-   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-   ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-   A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR
-   CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
-   EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
-   PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
-   PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
-   LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
-   NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-   SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-#ifndef LPC_H
-#define LPC_H
-
-#include "arch.h"
-
-void _spx_autocorr(
-              const spx_word16_t * x,   /*  in: [0...n-1] samples x   */
-              spx_word16_t *ac,   /* out: [0...lag-1] ac values */
-              int lag, int   n);
-
-spx_word32_t                      /* returns minimum mean square error    */
-_spx_lpc(
-    spx_coef_t       * lpc, /*      [0...p-1] LPC coefficients      */
-    const spx_word16_t * ac,  /*  in: [0...p] autocorrelation values  */
-    int p
-    );
-
-
-#endif