1*a58d3d2aSXin Li /* Copyright (c) 2014, Cisco Systems, INC 2*a58d3d2aSXin Li Written by XiangMingZhu WeiZhou MinPeng YanWang 3*a58d3d2aSXin Li 4*a58d3d2aSXin Li Redistribution and use in source and binary forms, with or without 5*a58d3d2aSXin Li modification, are permitted provided that the following conditions 6*a58d3d2aSXin Li are met: 7*a58d3d2aSXin Li 8*a58d3d2aSXin Li - Redistributions of source code must retain the above copyright 9*a58d3d2aSXin Li notice, this list of conditions and the following disclaimer. 10*a58d3d2aSXin Li 11*a58d3d2aSXin Li - Redistributions in binary form must reproduce the above copyright 12*a58d3d2aSXin Li notice, this list of conditions and the following disclaimer in the 13*a58d3d2aSXin Li documentation and/or other materials provided with the distribution. 14*a58d3d2aSXin Li 15*a58d3d2aSXin Li THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 16*a58d3d2aSXin Li ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 17*a58d3d2aSXin Li LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 18*a58d3d2aSXin Li A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER 19*a58d3d2aSXin Li OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 20*a58d3d2aSXin Li EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 21*a58d3d2aSXin Li PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 22*a58d3d2aSXin Li PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 23*a58d3d2aSXin Li LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 24*a58d3d2aSXin Li NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 25*a58d3d2aSXin Li SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26*a58d3d2aSXin Li */ 27*a58d3d2aSXin Li 28*a58d3d2aSXin Li #ifndef CELT_LPC_SSE_H 29*a58d3d2aSXin Li #define CELT_LPC_SSE_H 30*a58d3d2aSXin Li 31*a58d3d2aSXin Li #ifdef HAVE_CONFIG_H 32*a58d3d2aSXin Li #include "config.h" 33*a58d3d2aSXin Li #endif 34*a58d3d2aSXin Li 35*a58d3d2aSXin Li #if defined(OPUS_X86_MAY_HAVE_SSE4_1) && defined(FIXED_POINT) 36*a58d3d2aSXin Li 37*a58d3d2aSXin Li void celt_fir_sse4_1( 38*a58d3d2aSXin Li const opus_val16 *x, 39*a58d3d2aSXin Li const opus_val16 *num, 40*a58d3d2aSXin Li opus_val16 *y, 41*a58d3d2aSXin Li int N, 42*a58d3d2aSXin Li int ord, 43*a58d3d2aSXin Li int arch); 44*a58d3d2aSXin Li 45*a58d3d2aSXin Li #if defined(OPUS_X86_PRESUME_SSE4_1) 46*a58d3d2aSXin Li #define OVERRIDE_CELT_FIR 47*a58d3d2aSXin Li #define celt_fir(x, num, y, N, ord, arch) \ 48*a58d3d2aSXin Li ((void)arch, celt_fir_sse4_1(x, num, y, N, ord, arch)) 49*a58d3d2aSXin Li 50*a58d3d2aSXin Li #elif defined(OPUS_HAVE_RTCD) 51*a58d3d2aSXin Li 52*a58d3d2aSXin Li extern void (*const CELT_FIR_IMPL[OPUS_ARCHMASK + 1])( 53*a58d3d2aSXin Li const opus_val16 *x, 54*a58d3d2aSXin Li const opus_val16 *num, 55*a58d3d2aSXin Li opus_val16 *y, 56*a58d3d2aSXin Li int N, 57*a58d3d2aSXin Li int ord, 58*a58d3d2aSXin Li int arch); 59*a58d3d2aSXin Li 60*a58d3d2aSXin Li #define OVERRIDE_CELT_FIR 61*a58d3d2aSXin Li # define celt_fir(x, num, y, N, ord, arch) \ 62*a58d3d2aSXin Li ((*CELT_FIR_IMPL[(arch) & OPUS_ARCHMASK])(x, num, y, N, ord, arch)) 63*a58d3d2aSXin Li 64*a58d3d2aSXin Li #endif 65*a58d3d2aSXin Li #endif 66*a58d3d2aSXin Li 67*a58d3d2aSXin Li #endif 68