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/*
 *   HDSPMixer
 *    
 *   Copyright (C) 2003 Thomas Charbonnel (thomas@undata.org)
 *    
 *   Copyright (C) 2011 Adrian Knoth (adi@drcomp.erfurt.thur.de)
 *                      Fredrik Lingvall (fredrik.lingvall@gmail.com)
 *
 *   This program is free software; you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License as published by
 *   the Free Software Foundation; either version 2 of the License, or
 *   (at your option) any later version.
 *
 *   This program is distributed in the hope that it will be useful,
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *   GNU General Public License for more details.
 *
 *   You should have received a copy of the GNU General Public License
 *   along with this program; if not, write to the Free Software
 *   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 */

#include <stdio.h>
#include <stdlib.h>
#include <sys/types.h>
#include <unistd.h>
#include <errno.h>
#include <alsa/asoundlib.h>
#include <alsa/sound/hdsp.h>
#include <FL/Fl.H>
#include <FL/Fl_Preferences.H>
#include "pixmaps.h"
#include "HDSPMixerCard.h"
#include "HDSPMixerWindow.h"
#include "defines.h"

int main(int argc, char **argv)
{
    HDSPMixerWindow *window;
    HDSPMixerCard *hdsp_cards[3];
    char *name, *shortname;
    int card;
    int cards = 0;

    card = -1;
    printf("\nHDSPMixer %s - Copyright (C) 2003 Thomas Charbonnel <thomas@undata.org>\n", VERSION);
    printf("This program comes with ABSOLUTELY NO WARRANTY\n");
    printf("HDSPMixer is free software, see the file COPYING for details\n\n");
    printf("Looking for RME cards:\n");

    while (snd_card_next(&card) >= 0) {
        if (card < 0) {
            break;
        }

        snd_card_get_longname(card, &name);
        snd_card_get_name(card, &shortname);
        printf("Card %d: %s\n", card, name);
        if (!strncmp(name, "RME Hammerfall DSP + Multiface", 30)) {
            printf("Multiface found!\n");
            hdsp_cards[cards] = new HDSPMixerCard(Multiface, card, shortname);
            cards++;
        } else if (!strncmp(name, "RME Hammerfall DSP + Digiface", 29)) {
            printf("Digiface found!\n");
            hdsp_cards[cards] = new HDSPMixerCard(Digiface, card, shortname);
            cards++;
        } else if (!strncmp(name, "RME Hammerfall DSP + RPM", 24)) {
            printf("RPM found!\n");
            hdsp_cards[cards] = new HDSPMixerCard(RPM, card, shortname);
            cards++;
        } else if (!strncmp(name, "RME Hammerfall HDSP 9652", 24)) {
            printf("HDSP 9652 found!\n");
            hdsp_cards[cards] = new HDSPMixerCard(H9652, card, shortname);
            cards++;
        } else if (!strncmp(name, "RME Hammerfall HDSP 9632", 24)) {
            printf("HDSP 9632 found!\n");
            hdsp_cards[cards] = new HDSPMixerCard(H9632, card, shortname);
            cards++;
        } else if (!strncmp(name, "RME MADIface", 12)) {
            printf("RME MADIface found!\n");
            hdsp_cards[cards] = new HDSPMixerCard(HDSPeMADI, card, shortname);
            cards++;
        } else if (!strncmp(name, "RME MADI", 8)) {
            printf("RME MADI found!\n");
            hdsp_cards[cards] = new HDSPMixerCard(HDSPeMADI, card, shortname);
            cards++;
        } else if (!strncmp(name, "RME AES32", 8)) {
            printf("RME AES32 or HDSPe AES found!\n");
            hdsp_cards[cards] = new HDSPMixerCard(HDSP_AES, card, shortname);
            cards++;
        } else if (!strncmp(name, "RME RayDAT", 10)) {
            printf("RME RayDAT found!\n");
            hdsp_cards[cards] = new HDSPMixerCard(HDSPeRayDAT, card, shortname);
            cards++;
        } else if (!strncmp(name, "RME AIO", 7)) {
            printf("RME AIO found!\n");
            hdsp_cards[cards] = new HDSPMixerCard(HDSPeAIO, card, shortname);
            cards++;
        } else if (!strncmp(name, "RME Hammerfall DSP", 18)) {
            printf("Uninitialized HDSP card found.\nUse hdsploader to upload configuration data to the card.\n");
        } 
    }

    free(name);
    if (!cards) {
        printf("No RME cards found.\n");
        exit(EXIT_FAILURE);
    }

    for (int i = cards; i < 3; ++i) {
        hdsp_cards[i] = NULL;
    }

    printf("%d RME cards %s found.\n", cards, (cards > 1) ? "cards" : "card");
    window = new HDSPMixerWindow(0, 0, hdsp_cards[0]->window_width,
            hdsp_cards[0]->window_height, "HDSPMixer", hdsp_cards[0],
            hdsp_cards[1], hdsp_cards[2]);
    Fl::visual(FL_DOUBLE|FL_INDEX);
    window->show(argc, argv);

    return Fl::run();    
}