summaryrefslogtreecommitdiff
path: root/thirdparty/opus/silk/macros.h
diff options
context:
space:
mode:
Diffstat (limited to 'thirdparty/opus/silk/macros.h')
-rw-r--r--thirdparty/opus/silk/macros.h159
1 files changed, 0 insertions, 159 deletions
diff --git a/thirdparty/opus/silk/macros.h b/thirdparty/opus/silk/macros.h
deleted file mode 100644
index d3ca347520..0000000000
--- a/thirdparty/opus/silk/macros.h
+++ /dev/null
@@ -1,159 +0,0 @@
-/***********************************************************************
-Copyright (c) 2006-2011, 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 SILK_MACROS_H
-#define SILK_MACROS_H
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include "opus_types.h"
-#include "opus_defines.h"
-#include "arch.h"
-
-#if OPUS_GNUC_PREREQ(3, 0)
-#define opus_likely(x) (__builtin_expect(!!(x), 1))
-#define opus_unlikely(x) (__builtin_expect(!!(x), 0))
-#else
-#define opus_likely(x) (!!(x))
-#define opus_unlikely(x) (!!(x))
-#endif
-
-/* This is an OPUS_INLINE header file for general platform. */
-
-/* (a32 * (opus_int32)((opus_int16)(b32))) >> 16 output have to be 32bit int */
-#if OPUS_FAST_INT64
-#define silk_SMULWB(a32, b32) ((opus_int32)(((a32) * (opus_int64)((opus_int16)(b32))) >> 16))
-#else
-#define silk_SMULWB(a32, b32) ((((a32) >> 16) * (opus_int32)((opus_int16)(b32))) + ((((a32) & 0x0000FFFF) * (opus_int32)((opus_int16)(b32))) >> 16))
-#endif
-
-/* a32 + (b32 * (opus_int32)((opus_int16)(c32))) >> 16 output have to be 32bit int */
-#if OPUS_FAST_INT64
-#define silk_SMLAWB(a32, b32, c32) ((opus_int32)((a32) + (((b32) * (opus_int64)((opus_int16)(c32))) >> 16)))
-#else
-#define silk_SMLAWB(a32, b32, c32) ((a32) + ((((b32) >> 16) * (opus_int32)((opus_int16)(c32))) + ((((b32) & 0x0000FFFF) * (opus_int32)((opus_int16)(c32))) >> 16)))
-#endif
-
-/* (a32 * (b32 >> 16)) >> 16 */
-#if OPUS_FAST_INT64
-#define silk_SMULWT(a32, b32) ((opus_int32)(((a32) * (opus_int64)((b32) >> 16)) >> 16))
-#else
-#define silk_SMULWT(a32, b32) (((a32) >> 16) * ((b32) >> 16) + ((((a32) & 0x0000FFFF) * ((b32) >> 16)) >> 16))
-#endif
-
-/* a32 + (b32 * (c32 >> 16)) >> 16 */
-#if OPUS_FAST_INT64
-#define silk_SMLAWT(a32, b32, c32) ((opus_int32)((a32) + (((b32) * ((opus_int64)(c32) >> 16)) >> 16)))
-#else
-#define silk_SMLAWT(a32, b32, c32) ((a32) + (((b32) >> 16) * ((c32) >> 16)) + ((((b32) & 0x0000FFFF) * ((c32) >> 16)) >> 16))
-#endif
-
-/* (opus_int32)((opus_int16)(a3))) * (opus_int32)((opus_int16)(b32)) output have to be 32bit int */
-#define silk_SMULBB(a32, b32) ((opus_int32)((opus_int16)(a32)) * (opus_int32)((opus_int16)(b32)))
-
-/* a32 + (opus_int32)((opus_int16)(b32)) * (opus_int32)((opus_int16)(c32)) output have to be 32bit int */
-#define silk_SMLABB(a32, b32, c32) ((a32) + ((opus_int32)((opus_int16)(b32))) * (opus_int32)((opus_int16)(c32)))
-
-/* (opus_int32)((opus_int16)(a32)) * (b32 >> 16) */
-#define silk_SMULBT(a32, b32) ((opus_int32)((opus_int16)(a32)) * ((b32) >> 16))
-
-/* a32 + (opus_int32)((opus_int16)(b32)) * (c32 >> 16) */
-#define silk_SMLABT(a32, b32, c32) ((a32) + ((opus_int32)((opus_int16)(b32))) * ((c32) >> 16))
-
-/* a64 + (b32 * c32) */
-#define silk_SMLAL(a64, b32, c32) (silk_ADD64((a64), ((opus_int64)(b32) * (opus_int64)(c32))))
-
-/* (a32 * b32) >> 16 */
-#if OPUS_FAST_INT64
-#define silk_SMULWW(a32, b32) ((opus_int32)(((opus_int64)(a32) * (b32)) >> 16))
-#else
-#define silk_SMULWW(a32, b32) silk_MLA(silk_SMULWB((a32), (b32)), (a32), silk_RSHIFT_ROUND((b32), 16))
-#endif
-
-/* a32 + ((b32 * c32) >> 16) */
-#if OPUS_FAST_INT64
-#define silk_SMLAWW(a32, b32, c32) ((opus_int32)((a32) + (((opus_int64)(b32) * (c32)) >> 16)))
-#else
-#define silk_SMLAWW(a32, b32, c32) silk_MLA(silk_SMLAWB((a32), (b32), (c32)), (b32), silk_RSHIFT_ROUND((c32), 16))
-#endif
-
-/* add/subtract with output saturated */
-#define silk_ADD_SAT32(a, b) ((((opus_uint32)(a) + (opus_uint32)(b)) & 0x80000000) == 0 ? \
- ((((a) & (b)) & 0x80000000) != 0 ? silk_int32_MIN : (a)+(b)) : \
- ((((a) | (b)) & 0x80000000) == 0 ? silk_int32_MAX : (a)+(b)) )
-
-#define silk_SUB_SAT32(a, b) ((((opus_uint32)(a)-(opus_uint32)(b)) & 0x80000000) == 0 ? \
- (( (a) & ((b)^0x80000000) & 0x80000000) ? silk_int32_MIN : (a)-(b)) : \
- ((((a)^0x80000000) & (b) & 0x80000000) ? silk_int32_MAX : (a)-(b)) )
-
-#if defined(MIPSr1_ASM)
-#include "mips/macros_mipsr1.h"
-#endif
-
-#include "ecintrin.h"
-#ifndef OVERRIDE_silk_CLZ16
-static OPUS_INLINE opus_int32 silk_CLZ16(opus_int16 in16)
-{
- return 32 - EC_ILOG(in16<<16|0x8000);
-}
-#endif
-
-#ifndef OVERRIDE_silk_CLZ32
-static OPUS_INLINE opus_int32 silk_CLZ32(opus_int32 in32)
-{
- return in32 ? 32 - EC_ILOG(in32) : 32;
-}
-#endif
-
-/* Row based */
-#define matrix_ptr(Matrix_base_adr, row, column, N) \
- (*((Matrix_base_adr) + ((row)*(N)+(column))))
-#define matrix_adr(Matrix_base_adr, row, column, N) \
- ((Matrix_base_adr) + ((row)*(N)+(column)))
-
-/* Column based */
-#ifndef matrix_c_ptr
-# define matrix_c_ptr(Matrix_base_adr, row, column, M) \
- (*((Matrix_base_adr) + ((row)+(M)*(column))))
-#endif
-
-#ifdef OPUS_ARM_INLINE_ASM
-#include "arm/macros_armv4.h"
-#endif
-
-#ifdef OPUS_ARM_INLINE_EDSP
-#include "arm/macros_armv5e.h"
-#endif
-
-#ifdef OPUS_ARM_PRESUME_AARCH64_NEON_INTR
-#include "arm/macros_arm64.h"
-#endif
-
-#endif /* SILK_MACROS_H */
-
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-01 05:28:52 +0000