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/*
TiMidity++ -- MIDI to WAVE converter and player
Copyright (C) 1999-2002 Masanao Izumo <mo@goice.co.jp>
Copyright (C) 1995 Tuukka Toivonen <tt@cgs.fi>
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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
list_a.c - list MIDI programs
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif /* HAVE_CONFIG_H */
#include <stdio.h>
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif /* HAVE_UNISTD_H */
#include <stdlib.h>
#ifndef NO_STRING_H
#include <string.h>
#else
#include <strings.h>
#endif
#include "timidity.h"
#include "common.h"
#include "instrum.h"
#include "playmidi.h"
#include "readmidi.h"
#include "output.h"
#include "controls.h"
static int open_output(void);
static void close_output(void);
static int acntl(int request, void *arg);
static int32 tonebank_start_time[128][128];
static int32 drumset_start_time[128][128];
static int tonebank_counter[128][128];
static int drumset_counter[128][128];
extern Channel channel[MAX_CHANNELS];
#define dmp list_play_mode
PlayMode dmp =
{
DEFAULT_RATE, 0, PF_MIDI_EVENT,
-1,
{0,0,0,0,0},
"List MIDI event", 'l',
"-",
open_output,
close_output,
NULL,
acntl
};
static int open_output(void)
{
dmp.fd = 0;
return 0;
}
static char *time_str(int t)
{
static char buff[32];
t = (int)((double)t / (double)play_mode->rate + 0.5);
sprintf(buff, "%d:%02d", t / 60, t % 60);
return buff;
}
static void close_output(void)
{
dmp.fd = -1;
}
static void start_list_a(void)
{
int i, j;
for(i = 0; i < 128; i++)
for(j = 0; j < 128; j++)
{
tonebank_start_time[i][j] = -1;
drumset_start_time[i][j] = -1;
}
memset(tonebank_counter, 0, sizeof(tonebank_counter));
memset(drumset_counter, 0, sizeof(drumset_counter));
memset(channel, 0, sizeof(channel));
change_system_mode(DEFAULT_SYSTEM_MODE);
}
static void end_list_a(void)
{
int i, j;
ctl->cmsg(CMSG_TEXT, VERB_NORMAL,
"==== %s ====", current_file_info->filename);
for(i = 0; i < 128; i++)
for(j = 0; j < 128; j++)
if(tonebank_start_time[i][j] != -1)
{
ctl->cmsg(CMSG_TEXT, VERB_NORMAL,
"Tonebank %d %d (start at %s, %d times note on)",
i, j,
time_str(tonebank_start_time[i][j]),
tonebank_counter[i][j]);
}
for(i = 0; i < 128; i++)
for(j = 0; j < 128; j++)
if(drumset_start_time[i][j] != -1)
{
ctl->cmsg(CMSG_TEXT, VERB_NORMAL,
"Drumset %d %d (start at %s, %d times note on)",
i, j,
time_str(drumset_start_time[i][j]),
drumset_counter[i][j]);
}
}
static int do_event(MidiEvent *ev)
{
int ch;
ch = ev->channel;
switch(ev->type)
{
case ME_NOTEON:
if(ev->b)
{
/* Note on */
int bank;
int inst;
bank = channel[ch].bank;
if(ISDRUMCHANNEL(ch))
{
inst = ev->a;
if(drumset_start_time[bank][inst] == -1)
{
drumset_start_time[bank][inst] = ev->time;
}
drumset_counter[bank][inst]++;
}
else
{
inst = channel[ch].program;
if(tonebank_start_time[bank][inst] == -1)
tonebank_start_time[bank][inst] = ev->time;
tonebank_counter[bank][inst]++;
}
}
break;
case ME_PROGRAM:
midi_program_change(ch, ev->a);
break;
case ME_TONE_BANK_LSB:
channel[ch].bank_lsb = ev->a;
break;
case ME_TONE_BANK_MSB:
channel[ch].bank_msb = ev->a;
break;
case ME_RESET:
change_system_mode(ev->a);
memset(channel, 0, sizeof(channel));
break;
case ME_EOT:
return RC_TUNE_END;
}
return RC_NONE;
}
static int acntl(int request, void *arg)
{
switch(request)
{
case PM_REQ_MIDI:
return do_event((MidiEvent *)arg);
case PM_REQ_DISCARD:
return 0;
case PM_REQ_PLAY_START:
start_list_a();
return 0;
case PM_REQ_PLAY_END:
end_list_a();
return 0;
}
return -1;
}
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