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eitd/SIevents.hpp: add member to parse dvbsi++ Event

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Origin commit data
------------------
Branch: ni/coolstream
Commit: e6a3886d01
Author: [CST] Focus <focus.cst@gmail.com>
Date: 2012-02-08 (Wed, 08 Feb 2012)


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This commit was generated by Migit
This commit is contained in:
[CST] Focus
2012-02-08 18:26:33 +04:00
parent d1358d7cc7
commit 175a36e5f5
2 changed files with 100 additions and 9 deletions
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103
src/eitd/SIevents.cpp
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@@ -42,6 +42,13 @@
#include "SIevents.hpp"
#include "SIsections.hpp"
#include <dmxapi.h>
#include <dvbsi++/descriptor_tag.h>
#include <dvbsi++/short_event_descriptor.h>
#include <dvbsi++/extended_event_descriptor.h>
#include <dvbsi++/linkage_descriptor.h>
#include <dvbsi++/component_descriptor.h>
#include <dvbsi++/content_descriptor.h>
#include <dvbsi++/parental_rating_descriptor.h>
const std::string languangeOFF = "OFF";
@@ -56,6 +63,7 @@ SIevent::SIevent(const struct eit_event *e)
((e->duration_mid)>>4)*10*60L + ((e->duration_mid)&0x0f)*60L +
((e->duration_lo)>>4)*10 + ((e->duration_lo)&0x0f);
//printf("SIevent::SIevent: eventID %x start %d duration %d\n", eventID, (int) start_time, (int) duration);
if (start_time && duration)
times.insert(SItime(start_time, duration));
@@ -77,11 +85,96 @@ SIevent::SIevent(const t_original_network_id _original_network_id, const t_trans
eventID = _event_id;
table_id = 0xFF; /* not set */
version = 0xFF;
/* contentClassification = "";
userClassification = "";
itemDescription = "";
item = "";
extendedText = "";*/
}
void SIevent::parse(Event &event)
{
int tsidonid = (transport_stream_id << 16) | original_network_id;
time_t start_time = parseDVBtime(event.getStartTimeMjd(), event.getStartTimeBcd());
running = event.getRunningStatus();
uint32_t duration = event.getDuration();
uint8_t duration_hi = (duration >> 16) & 0xFF;
uint8_t duration_mid = (duration >> 8) & 0xFF;
uint8_t duration_lo = duration & 0xFF;
if (!((duration_hi == 0xff) && (duration_mid == 0xff) && (duration_lo == 0xff)))
duration = ((duration_hi)>>4)*10*3600L + ((duration_hi)&0x0f)*3600L +
((duration_mid)>>4)*10*60L + ((duration_mid)&0x0f)*60L +
((duration_lo)>>4)*10 + ((duration_lo)&0x0f);
//printf("SIevent::parse : eventID %x start %d duration %d\n", eventID, (int) start_time, (int) duration);
if (start_time && duration)
times.insert(SItime(start_time, duration));
const DescriptorList &dlist = *event.getDescriptors();
for (DescriptorConstIterator dit = dlist.begin(); dit != dlist.end(); ++dit) {
uint8_t dtype = (*dit)->getTag();
if(dtype == SHORT_EVENT_DESCRIPTOR) {
const ShortEventDescriptor *d = (ShortEventDescriptor*) *dit;
std::string lang = d->getIso639LanguageCode();
std::transform(lang.begin(), lang.end(), lang.begin(), tolower);
int table = getCountryCodeDefaultMapping(lang);
setName(lang, stringDVBUTF8(d->getEventName(), table, tsidonid));
setText(lang, stringDVBUTF8(d->getText(), table, tsidonid));
}
if(dtype == EXTENDED_EVENT_DESCRIPTOR) {
const ExtendedEventDescriptor *d = (ExtendedEventDescriptor*) *dit;
std::string lang = d->getIso639LanguageCode();
std::transform(lang.begin(), lang.end(), lang.begin(), tolower);
int table = getCountryCodeDefaultMapping(lang);
const ExtendedEventList *itemlist = d->getItems();
for (ExtendedEventConstIterator it = itemlist->begin(); it != itemlist->end(); ++it) {
itemDescription.append(stringDVBUTF8((*it)->getItemDescription(), table, tsidonid));
itemDescription.append("\n");
item.append(stringDVBUTF8((*it)->getItem(), table, tsidonid));
item.append("\n");
}
appendExtendedText(lang, stringDVBUTF8(d->getText(), table, tsidonid));
}
if(dtype == CONTENT_DESCRIPTOR) {
const ContentDescriptor * d = (ContentDescriptor *) *dit;
const ContentClassificationList *clist = d->getClassifications();
for (ContentClassificationConstIterator cit = clist->begin(); cit != clist->end(); ++cit) {
ContentClassification * c = *cit;
char content = c->getContentNibbleLevel1() << 4 | c->getContentNibbleLevel2();
contentClassification += content;
char user = c->getUserNibble1() << 4 | c->getUserNibble2();
contentClassification += user;
}
}
if(dtype == COMPONENT_DESCRIPTOR) {
const ComponentDescriptor *d = (ComponentDescriptor*)*dit;
SIcomponent c;
c.streamContent = d->getStreamContent();
c.componentType = d->getComponentType();
c.componentTag = d->getComponentTag();
std::string lang = d->getIso639LanguageCode();
std::transform(lang.begin(), lang.end(), lang.begin(), tolower);
int table = getCountryCodeDefaultMapping(lang);
c.component = stringDVBUTF8(d->getText(), table, tsidonid);
components.insert(c);
}
if(dtype == PARENTAL_RATING_DESCRIPTOR) {
const ParentalRatingDescriptor *d = (ParentalRatingDescriptor*) *dit;
const ParentalRatingList *plist = d->getParentalRatings();
for (ParentalRatingConstIterator it = plist->begin(); it != plist->end(); ++it) {
SIparentalRating p((*it)->getCountryCode(), (*it)->getRating());
ratings.insert(p);
}
}
if(dtype == LINKAGE_DESCRIPTOR) {
const LinkageDescriptor * d = (LinkageDescriptor *) *dit;
SIlinkage l;
l.linkageType = d->getLinkageType();
l.transportStreamId = d->getTransportStreamId();
l.originalNetworkId = d->getOriginalNetworkId();
l.serviceId = d->getServiceId();
const PrivateDataByteVector *privateData = d->getPrivateDataBytes();
l.name = convertDVBUTF8((const char*)&((*privateData)[0]), privateData->size(), 1, tsidonid);
linkage_descs.insert(linkage_descs.end(), l);
}
}
}
// Std-Copy