2014-02-08 03:21:02 +00:00
|
|
|
/* Copyright (c) 2010 Xiph.Org Foundation
|
|
|
|
|
* Copyright (c) 2013 Parrot */
|
2013-02-18 00:33:39 +00:00
|
|
|
/*
|
|
|
|
|
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.
|
|
|
|
|
|
|
|
|
|
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 COPYRIGHT OWNER
|
|
|
|
|
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.
|
|
|
|
|
*/
|
|
|
|
|
|
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
|
|
|
#include "config.h"
|
|
|
|
|
#endif
|
|
|
|
|
|
2014-02-08 03:21:02 +00:00
|
|
|
#include "pitch.h"
|
2013-02-18 00:33:39 +00:00
|
|
|
|
2014-02-08 03:21:02 +00:00
|
|
|
#if defined(OPUS_HAVE_RTCD)
|
|
|
|
|
|
|
|
|
|
# if defined(FIXED_POINT)
|
|
|
|
|
opus_val32 (*const CELT_PITCH_XCORR_IMPL[OPUS_ARCHMASK+1])(const opus_val16 *,
|
|
|
|
|
const opus_val16 *, opus_val32 *, int , int) = {
|
|
|
|
|
celt_pitch_xcorr_c, /* ARMv4 */
|
|
|
|
|
MAY_HAVE_EDSP(celt_pitch_xcorr), /* EDSP */
|
|
|
|
|
MAY_HAVE_MEDIA(celt_pitch_xcorr), /* Media */
|
|
|
|
|
MAY_HAVE_NEON(celt_pitch_xcorr) /* NEON */
|
|
|
|
|
};
|
|
|
|
|
# else
|
|
|
|
|
# error "Floating-point implementation is not supported by ARM asm yet." \
|
|
|
|
|
"Reconfigure with --disable-rtcd or send patches."
|
|
|
|
|
# endif
|
|
|
|
|
|
|
|
|
|
#endif
|
