//create local asset from some external asset
public IMediaAsset AddAsset(TypeOfMedia assetType, string assetPath)
{
string sTemp = null;
if (assetType.Equals(TypeOfMedia.Audio))
{
sTemp = GenerateFileName(".wav", m_sDirPath);
}
if (sTemp != null)
{
try
{
//File.Create (sTemp) ;
File.Copy(assetPath, sTemp, true);
}
catch
{
MessageBox.Show("Exeption! file could not be created in add asset in asset manager");
}
AudioMediaAsset am = new AudioMediaAsset(sTemp);
try
{
m_htAssetList.Add(am.Name, am);
}
catch
{
MessageBox.Show("Exeption! can not add duplicate in hash table");
}
return(am);
}
else
{
MessageBox.Show("Asset could not be created and added. A null exeption will be thrown");
return(null);
}
// end of function
}
//string type must contain valid extension like .wav
// Parameter changed to enum TypeOfMedia
public IMediaAsset NewAsset(TypeOfMedia assetType)
{
string sTemp = null;
if (assetType.Equals(TypeOfMedia.Audio))
{
sTemp = GenerateFileName(".wav", m_sDirPath);
}
if (sTemp != null)
{
//File.Create (sTemp) ;
BinaryWriter bw = new BinaryWriter(File.Create(sTemp));
bw.BaseStream.Position = 0;
byte b = Convert.ToByte(1);
for (int i = 0; i < 44; i++)
{
bw.Write(b);
}
b = Convert.ToByte(44);
bw.BaseStream.Position = 7;
bw.Write(b);
bw.Close();
AudioMediaAsset am = new AudioMediaAsset(sTemp);
m_htAssetList.Add(am.Name, am);
return(am);
}
else
{
MessageBox.Show("File could not be created and newAsset will throw a null exeption");
return(null);
}
}
