private static void LoadDictionaryFromXmlNode(Dictionary <decimal, string> dict, EnhancedXmlDocument xmlDoc, string xpath)
{
var nodes = xmlDoc.SelectNodes(xpath);
foreach (XmlElement nodeEl in nodes)
{
decimal val = 0;
string title = "";
if (nodeEl.HasAttribute("value"))
{
val = Convert.ToDecimal(nodeEl.GetAttribute("value"));
}
if (nodeEl.HasAttribute("title"))
{
title = nodeEl.GetAttribute("title");
}
if (title == "")
{
title = val.ToString("N0");
}
dict.Add(val, title);
}
}
/// <summary>
/// Loads the configuration.
/// </summary>
/// <param name='path'>
/// Path to xml config file
/// </param>
public static void Load(string filename)
{
OpenWithApplications = new List <string>();
VideoCodecs = new List <MediaCodec> ();
AudioCodecs = new List <MediaCodec> ();
Containers = new List <MediaContainer> ();
DefaultVideoBitRates = new Dictionary <decimal, string> ();
DefaultSamplingRates = new Dictionary <decimal, string> ();
DefaultAudioBitrates = new Dictionary <decimal, string> ();
if (!Path.IsPathRooted(filename))
{
// adding app path
filename = Path.Combine(SupportMethods.AppPath + Path.DirectorySeparatorChar, filename);
}
if (!File.Exists(filename))
{
// creating default configuration
Save(filename);
}
var xmlDoc = new EnhancedXmlDocument();
xmlDoc.Load(filename);
var appOpenWithNodes = xmlDoc.SelectNodes("//MediaConvertGUIConfiguration/Applications/OpenWith/Application");
foreach (XmlNode appNode in appOpenWithNodes)
{
OpenWithApplications.Add(appNode.InnerText);
}
var codecNodes = xmlDoc.SelectNodes("//MediaConvertGUIConfiguration/AvailableCodecs/Video/Codec");
foreach (XmlElement codecNode in codecNodes)
{
VideoCodecs.Add(MediaCodec.CreateFromXmlnode(codecNode));
}
var audioCodecNodes = xmlDoc.SelectNodes("//MediaConvertGUIConfiguration/AvailableCodecs/Audio/Codec");
foreach (XmlElement codecNode in audioCodecNodes)
{
AudioCodecs.Add(MediaCodec.CreateFromXmlnode(codecNode));
}
var contNodes = xmlDoc.SelectNodes("//MediaConvertGUIConfiguration/AvailableContainers/Container");
foreach (XmlElement cont in contNodes)
{
Containers.Add(MediaContainer.CreateFromXmlnode(cont));
}
MediaInfoPath = xmlDoc.GetSingleNodeValue("//MediaConvertGUIConfiguration/MediaInfoPath", "mediainfo");
FFMpegPath = xmlDoc.GetSingleNodeValue("//MediaConvertGUIConfiguration/FFMpegPath", "ffmpeg");
LoadDictionaryFromXmlNode(DefaultVideoBitRates, xmlDoc, "//MediaConvertGUIConfiguration/DefaultVideoBitrates/Bitrate");
LoadDictionaryFromXmlNode(DefaultSamplingRates, xmlDoc, "//MediaConvertGUIConfiguration/DefaultSamplingRates/Rate");
LoadDictionaryFromXmlNode(DefaultAudioBitrates, xmlDoc, "//MediaConvertGUIConfiguration/DefaultAudioBitrates/Bitrate");
// Saving
Save(filename);
}