/*
* Play files in sequence.
*/
void
OGG_Sequence(void)
{
if (strcmp(ogg_sequence->string, "next") == 0)
{
OGG_Open(REL, 1);
}
else if (strcmp(ogg_sequence->string, "prev") == 0)
{
OGG_Open(REL, -1);
}
else if (strcmp(ogg_sequence->string, "random") == 0)
{
OGG_Open(ABS, randk() % ogg_numfiles);
}
else if (strcmp(ogg_sequence->string, "loop") == 0)
{
OGG_Open(REL, 0);
}
else if (strcmp(ogg_sequence->string, "none") != 0)
{
Com_Printf("Invalid value of ogg_sequence: %s\n", ogg_sequence->string);
Cvar_Set("ogg_sequence", "none");
}
}
/*
* Play Ogg Vorbis file (with name only).
*/
qboolean
OGG_OpenName(char *filename)
{
char *name; /* File name. */
int i; /* Loop counter. */
/* If the track name is '00', and ogg_ignoretrack0 is set to 0, stop playback */
if ((!strncmp(filename, "00", sizeof(char) * 3)) && ogg_ignoretrack0->value == 0)
{
OGG_PauseCmd();
return false;
}
name = va("%s/%s.ogg", OGG_DIR, filename);
for (i = 0; i < ogg_numfiles; i++)
{
if (strcmp(name, ogg_filelist[i]) == 0)
{
break;
}
}
if (i < ogg_numfiles)
{
return OGG_Open(ABS, i);
}
else
{
Com_Printf("OGG_OpenName: '%s' not in the list.\n", filename);
return false;
}
}
/*
==========
OGG_ParseCmd
Parse play controls.
==========
*/
void OGG_ParseCmd(char *arg)
{
int n;
switch (arg[0]) {
case '#':
n = atoi(arg+1) - 1;
OGG_Open(ABS, n);
break;
case '?':
OGG_Open(ABS, rand() % ogg_numfiles);
break;
case '>':
if (strlen(arg) > 1)
OGG_Open(REL, atoi(arg+1));
else
OGG_Open(REL, 1);
break;
case '<':
if (strlen(arg) > 1)
OGG_Open(REL, -atoi(arg+1));
else
OGG_Open(REL, -1);
break;
default:
OGG_OpenName(arg);
break;
}
}
/*
* Parse play controls.
*/
void
OGG_ParseCmd(char *arg)
{
int n;
cvar_t *ogg_enable;
ogg_enable = Cvar_Get("ogg_enable", "1", CVAR_ARCHIVE);
switch (arg[0])
{
case '#':
n = (int)strtol(arg + 1, (char **)NULL, 10) - 1;
OGG_Open(ABS, n);
break;
case '?':
OGG_Open(ABS, randk() % ogg_numfiles);
break;
case '>':
if (strlen(arg) > 1)
{
OGG_Open(REL, (int)strtol(arg + 1, (char **)NULL, 10));
}
else
{
OGG_Open(REL, 1);
}
break;
case '<':
if (strlen(arg) > 1)
{
OGG_Open(REL, -(int)strtol(arg + 1, (char **)NULL, 10));
}
else
{
OGG_Open(REL, -1);
}
break;
default:
if (ogg_enable->value != 0)
{
OGG_OpenName(arg);
}
break;
}
}
/*
==========
OGG_OpenName
Play Ogg Vorbis file (with name only).
==========
*/
qboolean OGG_OpenName(char *filename)
{
char *name; /* File name. */
int i; /* Loop counter. */
name = va("%s/%s.ogg", OGG_DIR, filename);
for (i = 0; i < ogg_numfiles; i++)
if (strcmp(name, ogg_filelist[i]) == 0)
break;
if (i < ogg_numfiles)
return (OGG_Open(ABS, i));
else {
Com_Printf("OGG_OpenName: '%s' not in the list.\n", filename);
return (false);
}
}