protected override void BuildInternal(object directoryPropertyObject)
{
if (!_hasCompleted)
{
if (directoryPropertyObject is IDirectoryContainer)
{
_xml.WriteStartElement("container");
}
else if (directoryPropertyObject is IDirectoryItem)
{
_xml.WriteStartElement("item");
}
else
{
throw new ArgumentException("directoryPropertyObject isn't either an IDirectoryContainer or IDirectoryItem");
}
if (directoryPropertyObject is MediaLibraryVideoItem)
{
try
{
MediaLibraryVideoItem res = (MediaLibraryVideoItem)directoryPropertyObject;
IDirectoryResource subRes = null;
IDirectoryResource movieRes = null;
foreach (var embeddedRes in res.Resources)
{
if (embeddedRes is MediaLibrarySubtitleResource)
{
subRes = embeddedRes;
}
else if (embeddedRes is MediaLibraryResource)
{
movieRes = embeddedRes;
}
}
if (subRes != null && movieRes != null)
{
movieRes.PacketVideoSubtitleType = "SRT";
movieRes.PacketVideoSubtitleUri = subRes.Uri;
}
}
catch (Exception ex)
{
Logger.Warn("DlnaMediaServer: Cannot resolve resource elements for injection of subtitles information:\n {0}", ex.Message);
}
}
ObjectRenderer.Render(_filter, directoryPropertyObject, _xml);
_xml.WriteEndElement();
}
}
protected override void BuildInternal(object directoryPropertyObject)
{
if (!_hasCompleted)
{
if (directoryPropertyObject is IDirectoryContainer)
{
_xml.WriteStartElement("container");
}
else if (directoryPropertyObject is IDirectoryItem)
{
_xml.WriteStartElement("item");
}
else
{
throw new ArgumentException(
"directoryPropertyObject isn't either an IDirectoryContainer or IDirectoryItem");
}
ObjectRenderer.Render(_filter, directoryPropertyObject, _xml);
if (directoryPropertyObject is MediaLibraryVideoItem)
{
try
{
MediaLibraryVideoItem res = (MediaLibraryVideoItem)directoryPropertyObject;
foreach (var embeddedRes in res.Resources)
{
if (embeddedRes is MediaLibrarySubtitleResource)
{
_xml.WriteStartElement("sec", "CaptionInfoEx", null);
_xml.WriteAttributeString("sec", "type", null, ((MediaLibrarySubtitleResource)embeddedRes).SubtitleType);
_xml.WriteValue(embeddedRes.Uri);
_xml.WriteEndElement();
break;
}
}
var dlnaItem = res.Client.GetDlnaItem(res.MediaItemId);
long creationDateSecs = 0;
if (dlnaItem?.MediaItemAddedDate != null)
{
creationDateSecs = Convert.ToInt64((dlnaItem.MediaItemAddedDate.Value - new DateTime(1970, 1, 1)).TotalSeconds);
}
string dcm = "CREATIONDATE=" + creationDateSecs;
if (dlnaItem?.MediaItemWidth != null)
{
dcm += ",WIDTH=" + Convert.ToString(dlnaItem.MediaItemWidth.Value);
}
if (dlnaItem?.MediaItemHeight != null)
{
dcm += ",HEIGHT=" + Convert.ToString(dlnaItem.MediaItemHeight.Value);
}
if (dlnaItem?.MediaItemRecordingDate != null)
{
dcm += ",YEAR=" + dlnaItem.MediaItemRecordingDate.Value.Year;
}
//TODO: Support resumed playback of videos?
//dcm += string.Format(",BM={0}", numberOfSecondsToResumeFrom)
_xml.WriteStartElement("sec", "dcmInfo", null);
_xml.WriteValue(dcm);
_xml.WriteEndElement();
}
catch (Exception ex)
{
Logger.Warn("DlnaMediaServer: Cannot resolve resource elements for injection of information:\n {0}", ex.Message);
}
}
else if (directoryPropertyObject is MediaLibraryImageItem)
{
try
{
MediaLibraryImageItem res = (MediaLibraryImageItem)directoryPropertyObject;
var dlnaItem = res.Client.GetDlnaItem(res.MediaItemId);
if (dlnaItem?.MediaItemImageMake != null)
{
_xml.WriteStartElement("sec", "manufacturer", null);
_xml.WriteValue(dlnaItem.MediaItemImageMake);
_xml.WriteEndElement();
}
if (dlnaItem?.MediaItemImageModel != null)
{
_xml.WriteStartElement("sec", "model", null);
_xml.WriteValue(dlnaItem.MediaItemImageModel);
_xml.WriteEndElement();
}
if (dlnaItem?.MediaItemImageFNumber != null)
{
_xml.WriteStartElement("sec", "fvalue", null);
_xml.WriteValue(dlnaItem.MediaItemImageFNumber);
_xml.WriteEndElement();
}
if (dlnaItem?.MediaItemImageIsoSpeed != null)
{
_xml.WriteStartElement("sec", "iso", null);
_xml.WriteValue(dlnaItem.MediaItemImageIsoSpeed);
_xml.WriteEndElement();
}
if (dlnaItem?.MediaItemImageExposureTime != null)
{
_xml.WriteStartElement("sec", "exposureTime", null);
_xml.WriteValue(dlnaItem.MediaItemImageExposureTime);
_xml.WriteEndElement();
}
long creationDateSecs = 0;
if (dlnaItem?.MediaItemAddedDate != null)
{
creationDateSecs = Convert.ToInt64((dlnaItem.MediaItemAddedDate.Value - new DateTime(1970, 1, 1)).TotalSeconds);
}
string dcm = "CREATIONDATE=" + creationDateSecs;
if (dlnaItem?.MediaItemWidth != null)
{
dcm += ",WIDTH=" + Convert.ToString(dlnaItem.MediaItemWidth.Value);
}
if (dlnaItem?.MediaItemHeight != null)
{
dcm += ",HEIGHT=" + Convert.ToString(dlnaItem.MediaItemHeight.Value);
}
if (dlnaItem?.MediaItemImageOrientation != null)
{
dcm += ",ORT=" + Convert.ToString(dlnaItem.MediaItemImageOrientation.Value);
}
if (dlnaItem?.MediaItemRecordingDate != null)
{
dcm += ",YEAR=" + dlnaItem.MediaItemRecordingDate.Value.Year;
}
_xml.WriteStartElement("sec", "dcmInfo", null);
_xml.WriteValue(dcm);
_xml.WriteEndElement();
}
catch (Exception ex)
{
Logger.Warn("DlnaMediaServer: Cannot resolve resource elements for injection of information:\n {0}", ex.Message);
}
}
_xml.WriteEndElement();
}
}
