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/*
* Copyright (c) 2011 Yoann Blein
* Licensed under the simplified BSD license.
* See Documentation/Licenses/BSD-simplified.txt for more information.
*/
#include <Swiften/Serializer/PayloadSerializers/RTPPayloadTypeSerializer.h>
#include <boost/shared_ptr.hpp>
#include <boost/smart_ptr/make_shared.hpp>
#include <boost/lexical_cast.hpp>
#include <Swiften/Serializer/XML/XMLElement.h>
namespace Swift {
RTPPayloadTypeSerializer::RTPPayloadTypeSerializer() {
}
std::string RTPPayloadTypeSerializer::serializePayload(boost::shared_ptr<RTPPayloadType> payloadType) const {
XMLElement payloadTypeElement("payload-type");
if (payloadType->getChannels() != 1) {
payloadTypeElement.setAttribute("channels", boost::lexical_cast<std::string>(payloadType->getChannels()));
}
if (payloadType->getClockrate() != 0) {
payloadTypeElement.setAttribute("clockrate", boost::lexical_cast<std::string>(payloadType->getClockrate()));
}
payloadTypeElement.setAttribute("id", boost::lexical_cast<std::string>(static_cast<int>(payloadType->getID())));
if (payloadType->getMaxptime() != 0) {
payloadTypeElement.setAttribute("maxptime", boost::lexical_cast<std::string>(payloadType->getMaxptime()));
}
if (!payloadType->getName().empty()) {
payloadTypeElement.setAttribute("name", payloadType->getName());
}
if (payloadType->getPTime() != 0) {
payloadTypeElement.setAttribute("ptime", boost::lexical_cast<std::string>( payloadType->getPTime()));
}
const RTPPayloadType::ParameterMap ¶meters = payloadType->getParameters();
RTPPayloadType::ParameterMap::const_iterator it;
for (it = parameters.begin(); it != parameters.end(); ++it) {
boost::shared_ptr<XMLElement> parameterElement = boost::make_shared<XMLElement>("parameter");
parameterElement->setAttribute("name", it->first);
parameterElement->setAttribute("value", it->second);
payloadTypeElement.addNode(parameterElement);
}
return payloadTypeElement.serialize();
}
}
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