syx2raw.c

/* Sysex to RAW
 * 
 * Accept a Pro 3 wavetable sysex file from standard input
 * Send a RAW waveform (16-byte, big-endian, 1 channel) to standard output
 * 
 */
#include <stdio.h>
#include <stdlib.h>
#include <stdint.h>
#include "sequential_lib/sequential_packing.h"

int main(int argc, char *argv[])
{
    /* Ignore sysex header bytes */
    int i;
    for (i = 0; i < 17; i++) getchar();

    PackedData sysex;
    unsigned int data[SEQUENTIAL_DATA_MAX];
    unsigned long int size = 0;
    for (;;)
    {
        int c = getchar();
        if (c == 0xf7 || c == EOF || size == SEQUENTIAL_DATA_MAX) break;
       	data[size++] = c;
    }
    
    Seq_set(&sysex, size, data);
    
    UnpackedData params = Seq_unpack(sysex);
    Seq_dump(params);
    return 0;
}

/*
 * Copyright (c) 2020 The Beige Maze Project
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */