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https://github.com/godotengine/godot
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139 lines
3.9 KiB
C
139 lines
3.9 KiB
C
/*
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Copyright (c) 2005-2009, The Musepack Development Team
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are
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met:
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* Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above
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copyright notice, this list of conditions and the following
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disclaimer in the documentation and/or other materials provided
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with the distribution.
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* Neither the name of the The Musepack Development Team nor the
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names of its contributors may be used to endorse or promote
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products derived from this software without specific prior
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written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _MPC_TYPES_H_
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#define _MPC_TYPES_H_
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#ifdef WIN32
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#pragma once
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#endif
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#include <stdlib.h>
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//#include <memory.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifdef _MSC_VER
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typedef __int8 mpc_int8_t;
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typedef unsigned __int8 mpc_uint8_t;
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typedef __int16 mpc_int16_t;
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typedef unsigned __int16 mpc_uint16_t;
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typedef __int32 mpc_int32_t;
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typedef unsigned __int32 mpc_uint32_t;
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typedef __int64 mpc_int64_t;
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typedef unsigned __int64 mpc_uint64_t;
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#define mpc_inline __inline
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#else
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#include <stdint.h>
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typedef int8_t mpc_int8_t;
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typedef uint8_t mpc_uint8_t;
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typedef int16_t mpc_int16_t;
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typedef uint16_t mpc_uint16_t;
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typedef int32_t mpc_int32_t;
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typedef uint32_t mpc_uint32_t;
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typedef int64_t mpc_int64_t;
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typedef uint64_t mpc_uint64_t;
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#define mpc_inline inline
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#endif
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typedef int mpc_int_t;
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typedef unsigned int mpc_uint_t;
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typedef size_t mpc_size_t;
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typedef mpc_uint8_t mpc_bool_t;
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// #define LONG_SEEK_TABLE
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#ifdef LONG_SEEK_TABLE // define as needed (mpc_uint32_t supports files up to 512 MB)
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typedef mpc_uint64_t mpc_seek_t;
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#else
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typedef mpc_uint32_t mpc_seek_t;
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#endif
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# define mpc_int64_min -9223372036854775808ll
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# define mpc_int64_max 9223372036854775807ll
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typedef struct mpc_quantizer {
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mpc_int16_t L [36];
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mpc_int16_t R [36];
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} mpc_quantizer;
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/// Libmpcdec error codes
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typedef enum mpc_status {
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MPC_STATUS_OK = 0,
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MPC_STATUS_FILE = -1,
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MPC_STATUS_SV7BETA = -2,
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MPC_STATUS_CBR = -3,
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MPC_STATUS_IS = -4,
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MPC_STATUS_BLOCKSIZE = -5,
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MPC_STATUS_INVALIDSV = -6
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} mpc_status;
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#define MPC_FIXED_POINT_SHIFT 16
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#ifdef MPC_FIXED_POINT
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# define MPC_FIXED_POINT_FRACTPART 14
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# define MPC_FIXED_POINT_SCALE_SHIFT (MPC_FIXED_POINT_SHIFT + MPC_FIXED_POINT_FRACTPART)
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# define MPC_FIXED_POINT_SCALE (1 << (MPC_FIXED_POINT_SCALE_SHIFT - 1))
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typedef mpc_int32_t MPC_SAMPLE_FORMAT;
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#else
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typedef float MPC_SAMPLE_FORMAT;
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#endif
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enum {
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MPC_FALSE = 0,
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MPC_TRUE = !MPC_FALSE
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};
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//// 'Cdecl' forces the use of standard C/C++ calling convention ///////
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#if defined _WIN32
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# define mpc_cdecl __cdecl
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#elif defined __ZTC__
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# define mpc_cdecl _cdecl
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#elif defined __TURBOC__
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# define mpc_cdecl cdecl
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#else
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# define mpc_cdecl
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#endif
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#ifdef __GNUC__
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# define MPC_API __attribute__ ((visibility("default")))
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#else
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# define MPC_API
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif
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