public override void readMetadata_URLock(MetadataFactory.ReadOptions options, System.Threading.CancellationToken token)
{
String mimeType;
try
{
ItemState = MediaItemState.LOADING;
YoutubeItemMetadata metaData = new YoutubeItemMetadata();
SearchResult searchInfo = Info as SearchResult;
metaData.Thumbnail = new MediaViewer.MediaDatabase.Thumbnail(loadThumbnail(out mimeType, token));
metaData.CreationDate = PublishedAt;
metaData.Title = Name;
metaData.Description = String.IsNullOrEmpty(Description) ? Name : Description;
Metadata = metaData;
ItemState = MediaItemState.LOADED;
}
catch (Exception e)
{
if (e is System.Net.WebException &&
((System.Net.WebException)e).Status == WebExceptionStatus.Timeout)
{
ItemState = MediaItemState.TIMED_OUT;
}
else
{
ItemState = MediaItemState.ERROR;
}
}
}
public override void readMetadata_URLock(MetadataFactory.ReadOptions options, System.Threading.CancellationToken token)
{
String mimeType;
try
{
ItemState = MediaItemState.LOADING;
YoutubeItemMetadata metaData = new YoutubeItemMetadata();
SearchResult searchInfo = Info as SearchResult;
metaData.Thumbnail = new MediaViewer.MediaDatabase.Thumbnail(loadThumbnail(out mimeType, token));
metaData.CreationDate = PublishedAt;
metaData.Title = Name;
metaData.Description = String.IsNullOrEmpty(Description) ? Name : Description;
Metadata = metaData;
ItemState = MediaItemState.LOADED;
}
catch (Exception e)
{
if (e is System.Net.WebException &&
((System.Net.WebException)e).Status == WebExceptionStatus.Timeout)
{
ItemState = MediaItemState.TIMED_OUT;
}
else
{
ItemState = MediaItemState.ERROR;
}
}
}
public override void readMetadata_URLock(MetadataFactory.ReadOptions options, System.Threading.CancellationToken token)
{
String thumbnailMimeType;
try
{
ItemState = MediaItemState.LOADING;
YoutubeItemMetadata metaData = new YoutubeItemMetadata();
metaData.Thumbnail = new MediaViewer.MediaDatabase.Thumbnail(loadThumbnail(out thumbnailMimeType, token));
metaData.CreationDate = PublishedAt;
metaData.Title = Title;
metaData.Description = String.IsNullOrEmpty(Description) ? Title : Description;
metaData.SupportsXMPMetadata = true;
NameValueCollection videoInfo;
IsEmbeddedOnly = !getVideoInfo(VideoId, out videoInfo, token);
if (!IsEmbeddedOnly)
{
YoutubeVideoStreamedItem video, audio;
getStreams(out video, out audio);
VideoMetadata videoMetadata = video == null ? null : video.Metadata as VideoMetadata;
VideoMetadata audioMetadata = audio == null ? null : audio.Metadata as VideoMetadata;
if (videoMetadata != null)
{
metaData.Width = videoMetadata.Width;
metaData.Height = videoMetadata.Height;
metaData.MimeType = videoMetadata.MimeType;
metaData.FramesPerSecond = videoMetadata.FramesPerSecond == 0 ? null : new Nullable<double>(videoMetadata.FramesPerSecond);
metaData.SizeBytes = videoMetadata.SizeBytes;
}
if (audioMetadata != null)
{
metaData.SizeBytes += audioMetadata.SizeBytes;
}
if (videoMetadata == null && audioMetadata == null)
{
HasPlayableStreams = false;
}
else
{
HasPlayableStreams = true;
}
}
long durationSeconds;
if (long.TryParse(videoInfo["length_seconds"], out durationSeconds))
{
metaData.DurationSeconds = durationSeconds;
}
long viewCount;
if (long.TryParse(videoInfo["view_count"], out viewCount))
{
metaData.ViewCount = viewCount;
}
double rating;
if (double.TryParse(videoInfo["avg_rating"], NumberStyles.Float, new CultureInfo("en-US"), out rating))
{
metaData.Rating = rating;
}
metaData.Author = videoInfo["author"];
String tags = videoInfo["keywords"];
if (tags != null)
{
string[] tagNames = tags.Split(new char[] { ',' });
foreach (string tagName in tagNames)
{
if (String.IsNullOrEmpty(tagName) || String.IsNullOrWhiteSpace(tagName)) continue;
Tag newTag = new Tag();
newTag.Name = tagName;
metaData.Tags.Add(newTag);
}
}
Metadata = metaData;
ItemState = MediaItemState.LOADED;
}
catch (Exception e)
{
if (e is System.Net.WebException &&
((System.Net.WebException)e).Status == WebExceptionStatus.Timeout)
{
ItemState = MediaItemState.TIMED_OUT;
}
else
{
ItemState = MediaItemState.ERROR;
}
}
}
public override void readMetadata_URLock(MetadataFactory.ReadOptions options, System.Threading.CancellationToken token)
{
String thumbnailMimeType;
try
{
ItemState = MediaItemState.LOADING;
YoutubeItemMetadata metaData = new YoutubeItemMetadata();
metaData.Thumbnail = new MediaViewer.MediaDatabase.Thumbnail(loadThumbnail(out thumbnailMimeType, token));
metaData.CreationDate = PublishedAt;
metaData.Title = Title;
metaData.Description = String.IsNullOrEmpty(Description) ? Title : Description;
metaData.SupportsXMPMetadata = true;
NameValueCollection videoInfo;
IsEmbeddedOnly = !getVideoInfo(VideoId, out videoInfo, token);
if (!IsEmbeddedOnly)
{
YoutubeVideoStreamedItem video, audio;
getStreams(out video, out audio);
VideoMetadata videoMetadata = video == null ? null : video.Metadata as VideoMetadata;
VideoMetadata audioMetadata = audio == null ? null : audio.Metadata as VideoMetadata;
if (videoMetadata != null)
{
metaData.Width = videoMetadata.Width;
metaData.Height = videoMetadata.Height;
metaData.MimeType = videoMetadata.MimeType;
metaData.FramesPerSecond = videoMetadata.FramesPerSecond == 0 ? null : new Nullable <double>(videoMetadata.FramesPerSecond);
metaData.SizeBytes = videoMetadata.SizeBytes;
}
if (audioMetadata != null)
{
metaData.SizeBytes += audioMetadata.SizeBytes;
}
if (videoMetadata == null && audioMetadata == null)
{
HasPlayableStreams = false;
}
else
{
HasPlayableStreams = true;
}
}
long durationSeconds;
if (long.TryParse(videoInfo["length_seconds"], out durationSeconds))
{
metaData.DurationSeconds = durationSeconds;
}
long viewCount;
if (long.TryParse(videoInfo["view_count"], out viewCount))
{
metaData.ViewCount = viewCount;
}
double rating;
if (double.TryParse(videoInfo["avg_rating"], NumberStyles.Float, new CultureInfo("en-US"), out rating))
{
metaData.Rating = rating;
}
metaData.Author = videoInfo["author"];
String tags = videoInfo["keywords"];
if (tags != null)
{
string[] tagNames = tags.Split(new char[] { ',' });
foreach (string tagName in tagNames)
{
if (String.IsNullOrEmpty(tagName) || String.IsNullOrWhiteSpace(tagName))
{
continue;
}
Tag newTag = new Tag();
newTag.Name = tagName;
metaData.Tags.Add(newTag);
}
}
Metadata = metaData;
ItemState = MediaItemState.LOADED;
}
catch (Exception e)
{
if (e is System.Net.WebException &&
((System.Net.WebException)e).Status == WebExceptionStatus.Timeout)
{
ItemState = MediaItemState.TIMED_OUT;
}
else
{
ItemState = MediaItemState.ERROR;
}
}
}
