private static VideoItem CreateVideoItem(bool isAdaptiveStreaming, IList <string> dataStreams, Uri sourceUri, string title, Uri thumbnailUri, double?duration, SmpteFrameRate smpteFrameRate, double width, double height, IList <AudioStreamInfo> audioStreamsInformation, IList <string> videoStreamInformation, string archiveURL, string cmsId, string vodUrl, string azureId)
{
VideoItem item;
if (isAdaptiveStreaming)
{
SmoothStreamingVideoItem tempItem = new SmoothStreamingVideoItem();
if (dataStreams != null && dataStreams.Count > 0)
{
tempItem.DataStreams = (List <string>)dataStreams;
}
if (audioStreamsInformation != null && audioStreamsInformation.Count > 0)
{
tempItem.AudioStreams = (List <AudioStreamInfo>)audioStreamsInformation;
}
if (videoStreamInformation != null && videoStreamInformation.Count > 0)
{
tempItem.VideoStreams = (List <string>)videoStreamInformation;
}
tempItem.VodUrl = vodUrl;
item = tempItem;
}
else
{
item = new VideoItem();
}
item.Id = CreateUri("Videos");
item.Resources = new ResourceCollection();
item.Resources.Add(new Resource
{
Id = CreateUri("Resources"),
Ref = sourceUri.ToString(),
ResourceType = isAdaptiveStreaming ? (UtilityHelper.IsLiveAdaptiveStreaming(sourceUri) ? "LiveSmoothStream" : "SmoothStream") : "Master",
});
item.Title = title;
item.ThumbnailSource = (thumbnailUri != null) ? thumbnailUri.ToString() : null;
item.Duration = duration;
item.FrameRate = smpteFrameRate;
item.Width = (int)width;
item.Height = (int)height;
item.ArchiveURL = archiveURL;
item.CMSId = cmsId;
item.AzureId = azureId;
return(item);
}
private static VideoItem CreateVideoItem(Uri id, bool isAdaptiveStreaming, IList <string> dataStreams, Uri thumbnailUri, double?duration, SmpteFrameRate smpteFrameRate, double width, double height, IList <AudioStreamInfo> audioStreamsInformation, IList <string> videoStreamInformation)
{
VideoItem item;
if (isAdaptiveStreaming)
{
SmoothStreamingVideoItem tempItem = new SmoothStreamingVideoItem();
if (dataStreams != null && dataStreams.Count > 0)
{
tempItem.DataStreams = (List <string>)dataStreams;
}
if (audioStreamsInformation != null && audioStreamsInformation.Count > 0)
{
tempItem.AudioStreams = (List <AudioStreamInfo>)audioStreamsInformation;
}
if (videoStreamInformation != null && videoStreamInformation.Count > 0)
{
tempItem.VideoStreams = (List <string>)videoStreamInformation;
}
item = tempItem;
}
else
{
item = new VideoItem();
}
item.Id = id;
item.ThumbnailSource = (thumbnailUri != null) ? thumbnailUri.AbsoluteUri : null;
item.Duration = duration;
item.FrameRate = smpteFrameRate;
item.Width = (int)width;
item.Height = (int)height;
return(item);
}
/// <summary>
/// Creates the video item.
/// </summary>
/// <param name="id">The <see cref="Uri"/> of the video.</param>
/// <param name="title">The title of the video item.</param>
/// <param name="duration">The duration of the video.</param>
/// <param name="frameRate">The framerate of the video.</param>
/// <param name="reference">The url of the audio item.</param>
/// <param name="width">The width of the video.</param>
/// <param name="height">The height of the video.</param>
/// <param name="resourceType">The type of the resource.</param>
/// <returns>The <see cref="VideoItem"/>.</returns>
private static SmoothStreamingVideoItem CreateSmoothVideoItem(Uri id, string title, double?duration, SmpteFrameRate frameRate, string reference, int width, int height, string resourceType)
{
var result = new SmoothStreamingVideoItem
{
Id = id,
Title = title,
Duration = duration,
FrameRate = frameRate,
Width = width,
Height = height,
Resources =
{
new Resource
{
Id = CreateUri(Resources),
Ref = reference,
ResourceType = resourceType,
}
},
Telemetry = CreateRandomTelemetry(duration)
};
return(result);
}
/// <summary>
/// Returns back given no. of items from the library.
/// </summary>
/// <param name="maxNumberOfItems">Maximum no. of records in the result.</param>
/// <returns>A <see cref="Container"/> with the items.</returns>
public Container LoadLibrary(int maxNumberOfItems)
{
Container libraryContainer = new Container();
if (Directory.Exists(this.assetsPath))
{
string[] files = Directory.GetFiles(this.assetsPath, "*.*", SearchOption.AllDirectories);
foreach (string file in files)
{
Metadata metadata = this.metadataLocator.GetMetadata(file);
int index = file.IndexOf(this.assetsPath, StringComparison.OrdinalIgnoreCase) + this.assetsPath.Length;
string relativePath = file.Substring(index).Replace(@"\", "/");
if (this.IsVideoItem(file))
{
double duration;
VideoItem item;
ResourceCollection resources = new ResourceCollection();
Resource resource;
if (UtilityHelper.IsProgressiveDownloadFile(file))
{
duration = 0;
item = new VideoItem();
resource = new Resource
{
Ref = String.Format(CultureInfo.InvariantCulture, this.assetsUriTemplate, relativePath),
ResourceType = "Master"
};
}
else
{
duration = 60;
item = new SmoothStreamingVideoItem();
resource = new Resource
{
Ref = String.Format(CultureInfo.InvariantCulture, this.assetsUriTemplate, relativePath) + (UtilityHelper.IsCompositeAdaptiveStreaming(file) ? string.Empty : "/manifest"),
ResourceType = UtilityHelper.IsLiveAdaptiveStreaming(file) ? "LiveSmoothStream" : "SmoothStream"
};
}
item.Id = new Uri("http://" + Guid.NewGuid());
resources.Add(resource);
item.Resources = resources;
if (metadata != null)
{
item.Duration = metadata.Duration.TotalSeconds;
item.Title = string.IsNullOrEmpty(metadata.Title) ? Path.GetFileName(file) : metadata.Title;
item.FrameRate = metadata.FrameRate == SmpteFrameRate.Unknown
? SmpteFrameRate.Smpte2997NonDrop
: metadata.FrameRate;
item.Width = metadata.Width ?? 1280;
item.Height = metadata.Height ?? 720;
item.Metadata = new List <MetadataField>(metadata.MetadataFields);
}
else
{
item.Duration = duration;
item.Title = Path.GetFileName(file);
item.FrameRate = SmpteFrameRate.Smpte2997NonDrop;
item.Width = 1280;
item.Height = 720;
}
libraryContainer.Items.Add(item);
}
else if (this.IsAudioItem(file))
{
AudioItem item = new AudioItem
{
Id = new Uri("http://" + Guid.NewGuid()),
Resources = new ResourceCollection()
};
Resource resource = new Resource
{
Ref = String.Format(CultureInfo.InvariantCulture, this.assetsUriTemplate, relativePath),
ResourceType = "Master"
};
item.Resources.Add(resource);
if (metadata != null)
{
item.Duration = metadata.Duration.TotalSeconds;
item.Title = string.IsNullOrEmpty(metadata.Title) ? Path.GetFileName(file) : metadata.Title;
item.Metadata = new List <MetadataField>(metadata.MetadataFields);
}
else
{
item.Duration = 0;
item.Title = Path.GetFileName(file);
}
libraryContainer.Items.Add(item);
}
else if (this.IsImageItem(file))
{
ImageItem item = new ImageItem
{
Id = new Uri("http://" + Guid.NewGuid()),
Resources = new ResourceCollection()
};
Resource resource = new Resource
{
Ref = String.Format(CultureInfo.InvariantCulture, this.assetsUriTemplate, relativePath),
ResourceType = "Master"
};
item.Resources.Add(resource);
if (metadata != null)
{
item.Title = string.IsNullOrEmpty(metadata.Title) ? Path.GetFileName(file) : metadata.Title;
item.Width = metadata.Width ?? 1280;
item.Height = metadata.Height ?? 720;
item.Metadata = new List <MetadataField>(metadata.MetadataFields);
}
else
{
item.Title = Path.GetFileName(file);
item.Width = 1280;
item.Height = 720;
}
libraryContainer.Items.Add(item);
}
}
}
return(libraryContainer);
}