1 files changed, 0 insertions, 62 deletions
diff --git a/pjmedia/src/pjmedia-codec/speex/math_approx.h b/pjmedia/src/pjmedia-codec/speex/math_approx.h
deleted file mode 100644
index 49cfda6e..00000000
--- a/pjmedia/src/pjmedia-codec/speex/math_approx.h
+++ /dev/null
@@ -1,62 +0,0 @@
-/* Copyright (C) 2002 Jean-Marc Valin */
-/**
-   @file math_approx.h
-   @brief Various math approximation functions for Speex
-*/
-/*
-   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 MATH_APPROX_H
-#define MATH_APPROX_H
-
-#include "misc.h"
-
-spx_word16_t spx_cos(spx_word16_t x);
-spx_int16_t spx_ilog2(spx_uint32_t x);
-spx_int16_t spx_ilog4(spx_uint32_t x);
-#ifdef FIXED_POINT
-spx_word16_t spx_sqrt(spx_word32_t x);
-spx_word16_t spx_acos(spx_word16_t x);
-spx_word32_t spx_exp(spx_word16_t x);
-spx_word16_t spx_cos_norm(spx_word32_t x);
-
-/* Input in Q15, output in Q14 */
-spx_word16_t spx_atan(spx_word32_t x);
-
-#else
-
-#define spx_sqrt sqrt
-#define spx_acos acos
-#define spx_exp exp
-#define spx_cos_norm(x) (cos((.5f*M_PI)*(x)))
-#define spx_atan atan
-
-#endif
-
-#endif