/*
* set playing position (some media doesn't support this, they must
* return zero.
*/
int callc fennec_plugin_setposition(unsigned long id, unsigned long ptype, void* pos)
{
if(id >= pstreams_count)return 0;
if(!pstreams[id].initialized)return 0;
while(plugin_busy)
sys_pass();
plugin_busy = 1;
switch(ptype)
{
case fennec_input_position_32ms:
decoder_seek(id, ((double)*((unsigned long*)pos)) / ((double)(pstreams[id].duration * 1000)));
break;
case fennec_input_position_fraction:
decoder_seek(id, *((double*)pos));
break;
default:
plugin_busy = 0;
return 0;
}
plugin_busy = 0;
return 1;
}
int callc fennec_plugin_setposition(unsigned long id, unsigned long ptype, void* pos)
{
double dpos;
if(id >= pstreams_count)return 0;
if(!pstreams[id].initialized)return 0;
while(plugin_busy)return 0; /* just return */
plugin_busy = 1;
switch(ptype)
{
case fennec_input_position_32ms:
decoder_seek(id, ((double)(*(DWORD*)pos)) / decoder_getduration_ms(id));
break;
case fennec_input_position_fraction:
dpos = *(double*)pos;
if(dpos > 1 || dpos < 0)return 0;
decoder_seek(id, dpos);
break;
case fennec_input_position_percent:
decoder_seek(id, ((double)(*(DWORD*)pos)) / 100.0f);
break;
default:
plugin_busy = 0;
return 0;
}
plugin_busy = 0;
return 1;
}
/* callback for seeking */
static void
seek_cb(AppData *appdata,
int seconds) {
decoder_seek(appdata->decoder, seconds * 1000);
decoder_play(appdata->decoder);
gui_set_paused(appdata->gui, FALSE);
}
/* callback for control buttons */
static void
control_cb(AppData *appdata,
int command) {
switch (command) {
case (PLAY):
if (decoder_is_playing(appdata->decoder)) {
decoder_stop(appdata->decoder);
gui_set_paused(appdata->gui, TRUE);
} else {
decoder_play(appdata->decoder);
gui_set_paused(appdata->gui, FALSE);
}
break;
case (STOP):
decoder_stop(appdata->decoder);
decoder_seek(appdata->decoder, 0);
appdata->current_position = decoder_get_position(appdata->decoder);
gui_set_time(appdata->gui, 0, decoder_get_total(appdata->decoder));
gui_set_paused(appdata->gui, FALSE);
break;
case (PREVIOUS):
playlist_previous(appdata->playlist);
break;
case (NEXT):
decoder_stop(appdata->decoder);
playlist_next(appdata->playlist);
break;
case (CLEAR):
playlist_clear(appdata->playlist);
default:
break;
}
}
void on_position_hscale_value_changed(GtkRange * range, gpointer user_data)
{
decoder_seek(gtk_range_get_value(range));
update_ui_position(app);
}
