void m1sdr_FlushAudio(void)
{
memset(samples, 0, nDSoundSegLen * 4);
m1sdr_TimeCheck();
m1sdr_TimeCheck();
m1sdr_TimeCheck();
m1sdr_TimeCheck();
m1sdr_TimeCheck();
}
void m1sdr_FlushAudio(void)
{
int oldpause = oss_pause;
oss_pause = 1;
memset(samples, 0, nDSoundSegLen * 4);
m1sdr_TimeCheck();
m1sdr_TimeCheck();
m1sdr_TimeCheck();
m1sdr_TimeCheck();
m1sdr_TimeCheck();
oss_pause = oldpause;
}
int main(int argv, char *argc[])
{
FILE *file;
uint8 *buffer;
uint32 size, filesig;
printf("AOSDK test program v1.0 by R. Belmont [AOSDK release 1.4.8]\nCopyright (c) 2007-2009 R. Belmont and Richard Bannister - please read license.txt for license details\n\n");
// check if an argument was given
if (argv < 2)
{
printf("Error: must specify a filename!\n");
return -1;
}
file = fopen(argc[1], "rb");
if (!file)
{
printf("ERROR: could not open file %s\n", argc[1]);
return -1;
}
// get the length of the file by seeking to the end then reading the current position
fseek(file, 0, SEEK_END);
size = ftell(file);
// reset the pointer
fseek(file, 0, SEEK_SET);
buffer = malloc(size);
if (!buffer)
{
fclose(file);
printf("ERROR: could not allocate %d bytes of memory\n", size);
return -1;
}
// read the file
fread(buffer, size, 1, file);
fclose(file);
// now try to identify the file
type = 0;
filesig = buffer[0]<<24 | buffer[1]<<16 | buffer[2]<<8 | buffer[3];
while (types[type].sig != 0xffffffff)
{
if (filesig == types[type].sig)
{
break;
}
else
{
type++;
}
}
// now did we identify it above or just fall through?
if (types[type].sig != 0xffffffff)
{
printf("File identified as %s\n", types[type].name);
}
else
{
printf("ERROR: File is unknown, signature bytes are %02x %02x %02x %02x\n", buffer[0], buffer[1], buffer[2], buffer[3]);
free(buffer);
return -1;
}
void *handle = (*types[type].start)(argc[1], buffer, size);
if (!handle)
{
free(buffer);
printf("ERROR: Engine rejected file!\n");
return -1;
}
#if 0
m1sdr_Init(44100);
m1sdr_SetCallback(do_frame);
m1sdr_PlayStart();
printf("\n\nPlaying. Press CTRL-C to stop.\n");
while (1)
{
m1sdr_TimeCheck();
}
#endif
free(buffer);
return 1;
}
int main(int argc, char *argv[])
{
struct termios tp;
struct timeval tv;
int fds;
fd_set watchset;
char ch = 0;
int song;
MAGENTA();
printf("NDS Music Player, libao edition\n");
printf("Version 4.0\n");
printf("Using vio2sf 0.15\n");
NORMAL();
// check if an argument was given
if (argc < 2)
{
RED();
printf("Error: must specify a filename or names!\n");
NORMAL();
return -1;
}
GREEN();
printf("Press ESC or Q to stop. p = previous song, n = next song\n\n", argv[1]);
NORMAL();
if (setup_playback(argv[1]) < 0)
{
return -1;
}
tcgetattr(STDIN_FILENO, &tp);
tp.c_lflag &= ~ICANON;
tp.c_lflag &= ~(ECHO | ECHOCTL | ECHONL);
tcsetattr(STDIN_FILENO, TCSANOW, &tp);
ch = 0;
song = 1;
while ((ch != 27) && (ch != 'q') && (ch != 'Q'))
{
fds = STDIN_FILENO;
FD_ZERO(&watchset);
FD_SET(fds, &watchset);
tv.tv_sec = 0;
tv.tv_usec = 16666/2; // timeout every 1/120th of a second
if (select(fds+1, &watchset, NULL, NULL, &tv))
{
ch = getchar(); // (blocks until something is pressed)
}
else
{
ch = 0;
}
m1sdr_TimeCheck();
// Added the ability to press the n key to goto the next song
if ((ch == 'n') && ((song+1) < argc))
{
xsf_term();
m1sdr_Exit();
if (c)
{
free(c);
c = NULL;
}
free(buffer);
song++;
if (setup_playback(argv[song]) < 0)
{
ch = 27;
}
}
if ((ch == 'p') && (song > 1))
{
xsf_term();
m1sdr_Exit();
if (c)
{
free(c);
c = NULL;
}
free(buffer);
song--;
if (setup_playback(argv[song]) < 0)
{
ch = 27;
}
}
}
xsf_term();
tcgetattr(STDIN_FILENO, &tp);
tp.c_lflag |= ICANON;
tp.c_lflag |= (ECHO | ECHOCTL | ECHONL);
tcsetattr(STDIN_FILENO, TCSANOW, &tp);
free(buffer);
return 1;
}
