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//
// PluginPresetFxp.h - MrsWatson
// Created by Nik Reiman on 1/13/12.
// Copyright (c) 2011 Teragon Audio. 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.
//
// 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 HOLDER 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 MrsWatson_PluginPresetFxp_h
#define MrsWatson_PluginPresetFxp_h
#include <stdio.h>
#include "plugin/PluginPreset.h"
typedef enum {
FXP_TYPE_INVALID,
FXP_TYPE_REGULAR,
FXP_TYPE_OPAQUE_CHUNK,
} PluginPresetFxpProgramType;
// Copied from the VST SDK. Yes, this is a bit lame, but otherwise the C++ "virus"
// starts to leak into the code again, and as vstfxstore.h is pure C, I don't see
// any reason why all these files must be compiled as C++.
typedef struct {
unsigned int chunkMagic; ///< 'CcnK'
unsigned int byteSize; ///< size of this chunk, excl. magic + byteSize
unsigned int fxMagic; ///< 'FxCk' (regular) or 'FPCh' (opaque chunk)
unsigned int version; ///< format version (currently 1)
unsigned int fxID; ///< fx unique ID
unsigned int fxVersion; ///< fx version
unsigned int numParams; ///< number of parameters
char prgName[28]; ///< program name (null-terminated ASCII string)
union {
float *params; ///< variable sized array with parameter values
struct {
unsigned int size; ///< size of program data
char *chunk; ///< variable sized array with opaque program data
} data; ///< program chunk data
} content; ///< program content depending on fxMagic
} FxpProgramMembers;
typedef FxpProgramMembers *FxpProgram;
typedef struct {
FILE *fileHandle;
byte *chunk;
} PluginPresetFxpDataMembers;
typedef PluginPresetFxpDataMembers *PluginPresetFxpData;
PluginPreset newPluginPresetFxp(const CharString presetName);
#endif
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