static MpegTSService *new_service(MpegTSContext *ts, int sid,
char *provider_name, char *name)
{
- MpegTSService *service;
+ MpegTSService *service=NULL;
+ int i;
#ifdef DEBUG_SI
av_log(ts->stream, AV_LOG_DEBUG, "new_service: "
sid, provider_name, name);
#endif
- service = av_mallocz(sizeof(MpegTSService));
- if (!service)
- return NULL;
+ for(i=0; i<ts->nb_services; i++)
+ if(ts->services[i]->sid == sid)
+ service= ts->services[i];
+
+ if(!service){
+ service = av_mallocz(sizeof(MpegTSService));
+ if (!service)
+ return NULL;
+ dynarray_add(&ts->services, &ts->nb_services, service);
+ }
service->sid = sid;
- service->provider_name = provider_name;
- service->name = name;
- dynarray_add(&ts->services, &ts->nb_services, service);
+ assert((!provider_name) == (!name));
+ if(name){
+ av_free(service->provider_name);
+ av_free(service-> name);
+ service->provider_name = provider_name;
+ service-> name = name;
+ }
return service;
}