void CMP3Info::getFormattedLength(char* input) {
// s = complete number of seconds
int s = getLengthInSeconds();
// ss = seconds to display
int ss = s%60;
// m = complete number of minutes
int m = (s-ss)/60;
// mm = minutes to display
int mm = m%60;
// h = complete number of hours
int h = (m-mm)/60;
char szTime[16]; // temporary string
// make a "hh:mm:ss" if there is any hours, otherwise
// make it "mm:ss"
if (h>0) sprintf(szTime,"%02d:%02d:%02d", h,mm,ss);
else sprintf(szTime, "%02d:%02d", mm,ss);
// copy to the inputstring
strcpy(input, szTime);
}
TranscodeProcess *DlnaYouTubeVideo::getTranscodeProcess()
{
FfmpegTranscoding* transcodeProcess = new FfmpegTranscoding(log());
transcodeProcess->setUrl(m_streamUrl);
transcodeProcess->setLengthInSeconds(getLengthInSeconds());
transcodeProcess->setFormat(transcodeFormat);
transcodeProcess->setBitrate(bitrate());
transcodeProcess->setAudioLanguages(audioLanguages());
transcodeProcess->setSubtitleLanguages(subtitleLanguages());
transcodeProcess->setFrameRate(framerate());
transcodeProcess->setAudioChannelCount(channelCount());
transcodeProcess->setAudioSampleRate(samplerate());
return transcodeProcess;
}
/*
* Returns XML (DIDL) representation of the DLNA node. It gives a
* complete representation of the item, with as many tags as available.
*
* Reference: http://www.upnp.org/specs/av/UPnP-av-ContentDirectory-v1-Service.pdf
*/
QDomElement DlnaVideoItem::getXmlContentDirectory(QDomDocument *xml, QStringList properties) const {
if (!xml)
return QDomElement();
QDomElement xml_obj = xml->createElement("item");
updateXmlContentDirectory(xml, &xml_obj, properties);
// properties optional of videoItem
if (properties.contains("*") or properties.contains("upnp:genre")) {
QDomElement upnpGenre = xml->createElement("upnp:genre");
upnpGenre.appendChild(xml->createTextNode(metaDataGenre()));
xml_obj.appendChild(upnpGenre);
}
if (properties.contains("*") or properties.contains("upnp:longDescription")) {
}
if (properties.contains("*") or properties.contains("upnp:producer")) {
}
if (properties.contains("*") or properties.contains("upnp:rating")) {
}
if (properties.contains("*") or properties.contains("upnp:actor")) {
}
if (properties.contains("*") or properties.contains("upnp:director")) {
}
if (properties.contains("*") or properties.contains("dc:description")) {
}
if (properties.contains("*") or properties.contains("dc:publisher")) {
}
if (properties.contains("*") or properties.contains("dc:language")) {
}
if (properties.contains("*") or properties.contains("dc:relation")) {
}
// add <res> element
QTime duration(0, 0, 0);
QDomElement res = xml->createElement("res");
res.setAttribute("xmlns:dlna", "urn:schemas-dlna-org:metadata-1-0/");
// mandatory properties: protocolInfo
res.setAttribute("protocolInfo", getProtocolInfo());
// optional properties
if ((properties.contains("*") or properties.contains("res@bitrate")) and bitrate() != -1) {
// bitrate in bytes/sec
res.setAttribute("bitrate", QString("%1").arg(qRound(double(bitrate())/8.0)));
}
if (properties.contains("*") or properties.contains("res@resolution")) {
res.setAttribute("resolution", resolution());
}
if (properties.contains("*") or properties.contains("res@duration")) {
res.setAttribute("duration", QString("%1").arg(duration.addSecs(getLengthInSeconds()).toString("hh:mm:ss")));
}
if (properties.contains("*") or properties.contains("res@sampleFrequency")) {
res.setAttribute("sampleFrequency", QString("%1").arg(samplerate()));
}
if (properties.contains("*") or properties.contains("res@nrAudioChannels")) {
res.setAttribute("nrAudioChannels", QString("%1").arg(channelCount()));
}
if ((properties.contains("*") or properties.contains("res@size")) and size() != -1) {
// size in bytes
res.setAttribute("size", QString("%1").arg(size()));
}
res.appendChild(xml->createTextNode(QString("http://%2:%3/get/%1/%4").arg(getResourceId()).arg(host).arg(port).arg(getName().toUtf8().toPercentEncoding().constData())));
xml_obj.appendChild(res);
return xml_obj;
}
