Need help youtube APIs with qt
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wrote on 18 Nov 2010, 09:10 last edited by
hi
i need some links where i can learn how to use youtube APIs with qt.i google it but i could not find any useful links. Please help
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wrote on 18 Nov 2010, 10:12 last edited by
Basically, you need to send some HTTP request using e.g. QNetworkAccessManager, then parse the received data.
For example, if you send a HTTP GET request like this:
@http://gdata.youtube.com/feeds/api/videos?q=football+-soccer&orderby=published&start-index=11&max-results=10&v=2@You can get a ATOM-formatted reply, containing the query result, from which you can parse e.g. the URL of the content and thumbnail, etc., then you can send another request to get the data.
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wrote on 18 Nov 2010, 12:17 last edited by
thanks but any link would be help full
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wrote on 18 Nov 2010, 12:18 last edited by
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wrote on 18 Nov 2010, 13:03 last edited by
well i have used youtube api in past with PHP. i know how to do this in PHP. but i need to how can i access youtube stuff using QT. I mean i need some examples. if there are any links for this then provide it here i ll really appreciate that.
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wrote on 19 Nov 2010, 21:00 last edited by
doforumda: Were you able to do it with Qt?? please sher if you got any success
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wrote on 20 Nov 2010, 07:21 last edited by
doforumda, here goes some basic samples to send some request:
@class MyObject : public QObject
{
Q_OBJECT
public:
explicit MyObject(QObject *parent = 0);private slots:
void processReply();
};MyObject::MyObject(QObject *parent) :
QObject(parent)
{
QNetworkAccessManager *nam = new QNetworkAccessManager(this);QNetworkRequest request; request.setUrl(QUrl("http://gdata.youtube.com/feeds/api/videos?q=football&orderby=published&max-results=1&v=2")); QNetworkReply *reply = nam->get(request); connect(reply, SIGNAL(finished()), SLOT(processReply()));
}
void MyObject::processReply()
{
QNetworkReply *reply = static_cast<QNetworkReply *>(sender());if (reply->error() != QNetworkReply::NoError) { qDebug() << "Error found: " << reply->error(); return; } QByteArray content = reply->readAll(); qDebug() << content; // Here, you can use, e.g. QXmlStreamReader, to parse the received content reply->deleteLater();
}@
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