94 lines
3.3 KiB
C++
94 lines
3.3 KiB
C++
/*************************************************************************/
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/* cp_sample_defs.h */
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/*************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* http://www.godotengine.org */
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/*************************************************************************/
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/* Copyright (c) 2007-2017 Juan Linietsky, Ariel Manzur. */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/*************************************************************************/
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#ifndef CP_SAMPLE_DEFS_H
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#define CP_SAMPLE_DEFS_H
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#include "cp_config.h"
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enum CPSample_Loop_Type {
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CP_LOOP_NONE,
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CP_LOOP_FORWARD,
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CP_LOOP_BIDI
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};
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//#define INVALID_SAMPLE_ID -1
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#define CP_MIXING_FRAC_BITS_MACRO 13
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#define CP_MIXING_FRAC_BITS_TEXT "13"
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// 1<<9 - 1
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#define CP_MIXING_FRAC_BITS_MASK_TEXT "8191"
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enum CPMixConstants {
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CP_MIXING_FRAC_BITS = CP_MIXING_FRAC_BITS_MACRO,
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CP_MIXING_FRAC_LENGTH = (1 << CP_MIXING_FRAC_BITS),
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CP_MIXING_FRAC_MASK = CP_MIXING_FRAC_LENGTH - 1,
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CP_MIXING_VOL_FRAC_BITS = 8,
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CP_MIXING_FREQ_FRAC_BITS = 8
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};
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enum CPFilterConstants {
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CP_FILTER_SHIFT = 16,
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CP_FILTER_LENGTH = (1 << CP_FILTER_SHIFT)
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};
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enum CPInterpolationType {
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CP_INTERPOLATION_RAW,
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CP_INTERPOLATION_LINEAR,
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CP_INTERPOLATION_CUBIC
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};
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enum CPPanConstants {
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CP_PAN_BITS = 8, // 0 .. 256
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CP_PAN_LEFT = 0,
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CP_PAN_RIGHT = ((1 << CP_PAN_BITS) - 1), // 255
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CP_PAN_CENTER = CP_PAN_RIGHT / 2, // 128
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CP_PAN_SURROUND = 512
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};
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enum CPMixerVolConstants {
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CP_VOL_MAX = 512,
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CP_VOL_RAMP_BITS = 9,
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CP_VOL_SHIFT = 2
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};
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enum CPStereoCannels {
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CP_CHAN_LEFT,
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CP_CHAN_RIGHT
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};
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#define CP_FIRST_SAMPLE_DECLICK_THRESHOLD 1000
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#define CP_FIRST_SAMPLE_RAMP_LEN 32
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typedef signed char CPFrame8;
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typedef signed short CPFrame16;
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#endif
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