comparison src/opus-1.3/win32/config.h @ 69:7aeed7906520

Add Opus sources and macOS builds

+/***********************************************************************
+Copyright (c) 2011, Skype Limited. All rights reserved.
+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 Internet Society, IETF or IETF Trust, nor the
+names of specific 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 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.
+***********************************************************************/
+
+#ifndef CONFIG_H
+#define CONFIG_H
+
+#define USE_ALLOCA            1
+
+/* Comment out the next line for floating-point code */
+/*#define FIXED_POINT           1 */
+
+#define OPUS_BUILD            1
+
+#if defined(_M_IX86) || defined(_M_X64)
+/* Can always compile SSE intrinsics (no special compiler flags necessary) */
+#define OPUS_X86_MAY_HAVE_SSE
+#define OPUS_X86_MAY_HAVE_SSE2
+#define OPUS_X86_MAY_HAVE_SSE4_1
+
+/* Presume SSE functions, if compiled to use SSE/SSE2/AVX (note that AMD64 implies SSE2, and AVX
+   implies SSE4.1) */
+#if defined(_M_X64) || (defined(_M_IX86_FP) && (_M_IX86_FP >= 1)) || defined(__AVX__)
+#define OPUS_X86_PRESUME_SSE 1
+#endif
+#if defined(_M_X64) || (defined(_M_IX86_FP) && (_M_IX86_FP >= 2)) || defined(__AVX__)
+#define OPUS_X86_PRESUME_SSE2 1
+#endif
+#if defined(__AVX__)
+#define OPUS_X86_PRESUME_SSE4_1 1
+#endif
+
+#if !defined(OPUS_X86_PRESUME_SSE4_1) || !defined(OPUS_X86_PRESUME_SSE2) || !defined(OPUS_X86_PRESUME_SSE)
+#define OPUS_HAVE_RTCD 1
+#endif
+
+#endif
+
+#include "version.h"
+
+#endif /* CONFIG_H */