void on_langbuttonclicked(GtkWidget *widget, gpointer data)
{
TRACEINFO;
sPlayerInterface* player_interf;
u32 current_service_id;
HbbtvDemuxer *hbbtvdemuxer;
GF_MediaInfo odi;
u32 index_audio,audio_ID;
player_interf = (sPlayerInterface*)data;
hbbtvdemuxer = ( HbbtvDemuxer *)player_interf->Demuxer;
current_service_id = index_audio = audio_ID = 0;
/* Get the current channel struct */
current_service_id = gf_term_get_current_service_id(player_interf->m_term);
Channel* chan = (Channel*)ZapChannel(hbbtvdemuxer,current_service_id,0);
if(chan->Get_nb_chan_audio_stream() > 1){
GF_ObjectManager *root_odm = gf_term_get_root_object(player_interf->m_term);
if (root_odm){
if (gf_term_get_object_info(player_interf->m_term, root_odm, &odi) == GF_OK){
if (odi.od) {
/* Increment the audio index to get the next audio stream */
chan->Incr_audio_index(0);
gf_term_select_object(player_interf->m_term, gf_term_get_object(player_interf->m_term, root_odm, chan->Get_audio_ID(chan->Get_audio_index())));
}
}
}
}
}
void CFileProps::WriteInlineTree(GF_ObjectManager *root_od, HTREEITEM parent)
{
Osmo4 *gpac = GetApp();
/*browse all ODs*/
u32 count = gf_term_get_object_count(gpac->m_term, root_od);
for (u32 i=0; i<count; i++) {
GF_ObjectManager *odm = gf_term_get_object(gpac->m_term, root_od, i);
if (!odm) return;
HTREEITEM item = m_ODTree.InsertItem("Object Descriptor", 0, 0, parent);
m_ODTree.SetItemData(item, (DWORD) odm);
/*if inline propagate*/
switch (gf_term_object_subscene_type(gpac->m_term, odm)) {
case 1:
m_ODTree.SetItemText(item, "Root Scene");
WriteInlineTree(odm, item);
break;
case 2:
m_ODTree.SetItemText(item, "Inline Scene");
WriteInlineTree(odm, item);
break;
case 3:
m_ODTree.SetItemText(item, "Extern Proto Lib");
WriteInlineTree(odm, item);
break;
default:
break;
}
}
}