cannam@154: /* Copyright (c) 2016  Jean-Marc Valin */
cannam@154: /*
cannam@154:    Redistribution and use in source and binary forms, with or without
cannam@154:    modification, are permitted provided that the following conditions
cannam@154:    are met:
cannam@154: 
cannam@154:    - Redistributions of source code must retain the above copyright
cannam@154:    notice, this list of conditions and the following disclaimer.
cannam@154: 
cannam@154:    - Redistributions in binary form must reproduce the above copyright
cannam@154:    notice, this list of conditions and the following disclaimer in the
cannam@154:    documentation and/or other materials provided with the distribution.
cannam@154: 
cannam@154:    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
cannam@154:    ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
cannam@154:    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
cannam@154:    A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
cannam@154:    OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
cannam@154:    EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
cannam@154:    PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
cannam@154:    PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
cannam@154:    LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
cannam@154:    NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
cannam@154:    SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
cannam@154: */
cannam@154: 
cannam@154: #ifndef VQ_SSE_H
cannam@154: #define VQ_SSE_H
cannam@154: 
cannam@154: #if defined(OPUS_X86_MAY_HAVE_SSE2) && !defined(FIXED_POINT)
cannam@154: #define OVERRIDE_OP_PVQ_SEARCH
cannam@154: 
cannam@154: opus_val16 op_pvq_search_sse2(celt_norm *_X, int *iy, int K, int N, int arch);
cannam@154: 
cannam@154: #if defined(OPUS_X86_PRESUME_SSE2)
cannam@154: #define op_pvq_search(x, iy, K, N, arch) \
cannam@154:     (op_pvq_search_sse2(x, iy, K, N, arch))
cannam@154: 
cannam@154: #else
cannam@154: 
cannam@154: extern opus_val16 (*const OP_PVQ_SEARCH_IMPL[OPUS_ARCHMASK + 1])(
cannam@154:       celt_norm *_X, int *iy, int K, int N, int arch);
cannam@154: 
cannam@154: #  define op_pvq_search(X, iy, K, N, arch) \
cannam@154:     ((*OP_PVQ_SEARCH_IMPL[(arch) & OPUS_ARCHMASK])(X, iy, K, N, arch))
cannam@154: 
cannam@154: #endif
cannam@154: #endif
cannam@154: 
cannam@154: #endif