JNIEXPORT jint JNICALL Java_com_ssb_droidsound_plugins_SC68Plugin_N_1setOption(JNIEnv *env, jclass cl, jlong song, jint option, jint val)
{
PlayData *pd = (PlayData*) song;
if (sc68_music_info(pd->sc68, &pd->info, pd->currentTrack, 0))
{
return -1;
}
int result = -1;
__android_log_print(ANDROID_LOG_VERBOSE, "SC68Plugin", "setOption");
switch(option)
{
case SC68_OPT_ASID:
__android_log_print(ANDROID_LOG_VERBOSE, "SC68Plugin", "aSID SETTING");
if (val == 0)
{
result = sc68_cntl(pd->sc68, SC68_SET_ASID, SC68_ASID_OFF);
__android_log_print(ANDROID_LOG_VERBOSE, "SC68Plugin", "DISABLED aSID");
break;
}
if (val == 1)
{
result = sc68_cntl(pd->sc68, SC68_CAN_ASID, SC68_DSK_TRACK);
if (result != -1)
{
result = sc68_cntl(pd->sc68, SC68_SET_ASID, result);
__android_log_print(ANDROID_LOG_VERBOSE, "SC68Plugin", "ENABLED aSID");
}
break;
}
}
return result;
}
static int conf(void * data, const char * key, int op, sc68_dialval_t *val)
{
dial_t * dial = (dial_t *) data;
int res = -1;
static const char * l_spr[] = {
"< custom >",
"11 khz","22 khz", "44.1 khz","48 khz","96 khz"
};
static const int i_spr[] = {
0,
11025, 22050, 44100, 48000, 96000
};
const int sprmax = sizeof (l_spr) / sizeof (*l_spr);
/* Sanity check */
if (!key || !ismagic(dial))
goto exit;
/* Run user control function */
res = dial->dial.cntl(dial->dial.data, key, op, val);
/* Kill special case. */
if (op == SC68_DIAL_CALL && !strcmp(key,SC68_DIAL_KILL)) {
del_dial(dial);
goto exit;
}
/* User dealt with that message. */
if (res <= 0)
goto exit;
/* Assume no error */
res = 0;
if (keyis("sampling")) {
/* This key is used for the predefined sampling rate */
switch (op) {
case SC68_DIAL_CNT:
val->i = sprmax;
break;
case SC68_DIAL_GETI: {
const option68_t * opt
= option68_get("sampling-rate", opt68_ISSET);
if (!opt)
val->i = 5; /* default to 48khz */
else {
for (val->i=1; val->i<sprmax; ++val->i)
if (i_spr[val->i] == opt->val.num)
break;
if (val->i >= sprmax)
val->i = 0;
}
} break;
case SC68_DIAL_ENUM:
if (val->i >= 0 && val->i < sprmax) {
val->s = l_spr[val->i];
break;
}
default:
res = -1;
}
}
else if (op == SC68_DIAL_CALL) {
/* Other special calls like real-tiem access */
if (keyis(SC68_DIAL_NEW))
val->i = 0;
else if (keyis("save"))
val->i = sc68_cntl(0, SC68_CONFIG_SAVE);
else if (keyis("amiga-filter"))
/* $$$ TODO: realtime amiga-filter */
val->i = !!val->i;
else if (keyis("amiga-blend"))
/* $$$ TODO: realtime amiga-blend */
val->i = val->i;
}
else {
/* Finally try it as an option key.
*
* "sampling-rate" is converted if the value is in the index range
* instead of the frequency value range.
*/
if (op == SC68_DIAL_SETI && keyis("sampling-rate")
&& val->i > 0 && val->i < sprmax)
val->i = i_spr[val->i];
res = getopt(key, op, val);
}
exit:
TRACE68(dial_cat, P
"%s() #%02d \"%s\" -> %d\n", __FUNCTION__, op, key, res);
return res;
}
