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::SetGeneralInfo()
{
char info[10000];
char buf[1000];
GF_MediaInfo odi;
GF_ObjectManager *odm;
u32 h, m, s, i, j;
Osmo4 *gpac = GetApp();
odm = current_odm;
strcpy(info, "");
if (!odm || gf_term_get_object_info(gpac->m_term, odm, &odi) != GF_OK) return;
if (!odi.od) {
strcat(info, odi.service_url);
m_ODInfo.SetWindowText(info);
return;
}
sprintf(buf, "%sObject Descriptor ID %d\r\n", (odi.has_profiles) ? "Initial " : "", odi.od->objectDescriptorID);
strcat(info, buf);
if (odi.duration) {
h = (u32) (odi.duration / 3600);
m = (u32) (odi.duration / 60) - h*60;
s = (u32) (odi.duration) - h*3600 - m*60;
sprintf(buf, "Duration %02d:%02d:%02d\r\n", h, m, s);
strcat(info, buf);
} else {
strcat(info, "Unknown duration\r\n");
}
if (odi.owns_service) {
strcat(info, "Service Handler: ");
strcat(info, odi.service_handler);
strcat(info, "\r\n");
strcat(info, "Service URL: ");
strcat(info, odi.service_url);
strcat(info, "\r\n");
}
if (odi.od->URLString) {
strcat(info, "Remote OD - URL: ");
strcat(info, odi.od->URLString);
strcat(info, "\r\n");
}
/*get OD content info*/
if (odi.codec_name) {
switch (odi.od_type) {
case GF_STREAM_VISUAL:
sprintf(buf, "Video Object: Width %d - Height %d\r\n", odi.width, odi.height);
strcat(info, buf);
strcat(info, "Media Codec ");
strcat(info, odi.codec_name);
strcat(info, "\r\n");
if (odi.par) {
sprintf(buf, "Pixel Aspect Ratio: %d:%d\r\n", (odi.par>>16)&0xFF, (odi.par)&0xFF);
strcat(info, buf);
}
break;
case GF_STREAM_AUDIO:
sprintf(buf, "Audio Object: Sample Rate %d - %d channels\r\n", odi.sample_rate, odi.num_channels);
strcat(info, buf);
strcat(info, "Media Codec ");
strcat(info, odi.codec_name);
strcat(info, "\r\n");
break;
case GF_STREAM_PRIVATE_SCENE:
case GF_STREAM_SCENE:
if (odi.width && odi.height) {
sprintf(buf, "Scene Description: Width %d - Height %d\r\n", odi.width, odi.height);
} else {
sprintf(buf, "Scene Description: No size specified\r\n");
}
strcat(info, buf);
strcat(info, "Scene Codec ");
strcat(info, odi.codec_name);
strcat(info, "\r\n");
break;
case GF_STREAM_TEXT:
if (odi.width && odi.height) {
sprintf(buf, "Text Object: Width %d - Height %d\r\n", odi.width, odi.height);
} else {
sprintf(buf, "Text Object: No size specified\r\n");
}
strcat(info, buf);
strcat(info, "Text Codec ");
strcat(info, odi.codec_name);
strcat(info, "\r\n");
break;
}
}
