/// <summary>
/// Gets the appropriate metadata reader for a given file / physical data reader
/// </summary>
/// <param name="path">Path of the file</param>
/// <param name="theDataReader">AudioDataReader produced for this file</param>
/// <returns>Metadata reader able to give metadata info for this file (or the dummy reader if the format is unknown)</returns>
public IMetadataReader GetMetaReader(String path, IAudioReader theDataReader)
{
IMetadataReader theMetaReader = null;
// Step 1 : The physical reader may have already parsed the metadata
for (int i=0; i<TAG_TYPE_COUNT; i++)
{
if ( (TAG_ID3V1 == tagPriority[i]) && (theDataReader.ID3v1.Exists) )
{
theMetaReader = theDataReader.ID3v1; break;
}
if ( (TAG_ID3V2 == tagPriority[i]) && (theDataReader.ID3v2.Exists) )
{
theMetaReader = theDataReader.ID3v2; break;
}
if ( (TAG_APE == tagPriority[i]) && (theDataReader.APEtag.Exists) )
{
theMetaReader = theDataReader.APEtag; break;
}
}
// Step 2 : Nothing found in step 1 -> considerate specific tagging (data+meta file formats)
if (null == theMetaReader)
{
//# improve something here
/*
if (theDataReader is BinaryLogic.TOggVorbis)
{
BinaryLogic.TOggVorbis theVorbis = new BinaryLogic.TOggVorbis();
theVorbis.ReadFromFile(path);
theMetaReader = theVorbis;
}
if (theDataReader is BinaryLogic.TWMAfile)
{
BinaryLogic.TWMAfile theWMA = new BinaryLogic.TWMAfile();
theWMA.ReadFromFile(path);
theMetaReader = theWMA;
}
if (theDataReader is BinaryLogic.TFLACFile)
{
BinaryLogic.TFLACFile theFLAC = new BinaryLogic.TFLACFile();
theFLAC.ReadFromFile(path);
theMetaReader = theFLAC;
}
if (theDataReader is BinaryLogic.TPSFFile)
{
BinaryLogic.TPSFFile thePSF = new BinaryLogic.TPSFFile();
thePSF.ReadFromFile(path);
theMetaReader = thePSF;
}
if (theDataReader is BinaryLogic.TSPCFile)
{
BinaryLogic.TSPCFile theSPC = new BinaryLogic.TSPCFile();
theSPC.ReadFromFile(path);
theMetaReader = theSPC;
}*/
if ((theDataReader is BinaryLogic.TOggVorbis) ||
(theDataReader is BinaryLogic.TWMAfile) ||
(theDataReader is BinaryLogic.TFLACFile) ||
(theDataReader is BinaryLogic.TPSFFile) ||
(theDataReader is BinaryLogic.TSPCFile) )
{
theMetaReader = (IMetadataReader)theDataReader; // Boorish but correct cast
}
}
// Step 3 : default (no tagging at all - provides the dummy reader)
if (null == theMetaReader) theMetaReader = new BinaryLogic.DummyTag();
return theMetaReader;
}
/// <summary>
/// Gets the appropriate metadata reader for a given file / physical data reader
/// </summary>
/// <param name="path">Path of the file</param>
/// <param name="theDataReader">AudioDataReader produced for this file</param>
/// <returns>Metadata reader able to give metadata info for this file (or the dummy reader if the format is unknown)</returns>
public IMetadataReader GetMetaReader(String path, IAudioReader theDataReader)
{
IMetadataReader theMetaReader = null;
// Step 1 : The physical reader may have already parsed the metadata
for (int i = 0; i < TAG_TYPE_COUNT; i++)
{
if ((TAG_ID3V1 == tagPriority[i]) && (theDataReader.ID3v1.Exists))
{
theMetaReader = theDataReader.ID3v1; break;
}
if ((TAG_ID3V2 == tagPriority[i]) && (theDataReader.ID3v2.Exists))
{
theMetaReader = theDataReader.ID3v2; break;
}
if ((TAG_APE == tagPriority[i]) && (theDataReader.APEtag.Exists))
{
theMetaReader = theDataReader.APEtag; break;
}
}
// Step 2 : Nothing found in step 1 -> considerate specific tagging (data+meta file formats)
if (null == theMetaReader)
{
//# improve something here
/*
* if (theDataReader is BinaryLogic.TOggVorbis)
* {
* BinaryLogic.TOggVorbis theVorbis = new BinaryLogic.TOggVorbis();
* theVorbis.ReadFromFile(path);
* theMetaReader = theVorbis;
* }
*
* if (theDataReader is BinaryLogic.TWMAfile)
* {
* BinaryLogic.TWMAfile theWMA = new BinaryLogic.TWMAfile();
* theWMA.ReadFromFile(path);
* theMetaReader = theWMA;
* }
*
* if (theDataReader is BinaryLogic.TFLACFile)
* {
* BinaryLogic.TFLACFile theFLAC = new BinaryLogic.TFLACFile();
* theFLAC.ReadFromFile(path);
* theMetaReader = theFLAC;
* }
*
* if (theDataReader is BinaryLogic.TPSFFile)
* {
* BinaryLogic.TPSFFile thePSF = new BinaryLogic.TPSFFile();
* thePSF.ReadFromFile(path);
* theMetaReader = thePSF;
* }
*
* if (theDataReader is BinaryLogic.TSPCFile)
* {
* BinaryLogic.TSPCFile theSPC = new BinaryLogic.TSPCFile();
* theSPC.ReadFromFile(path);
* theMetaReader = theSPC;
* }*/
if ((theDataReader is BinaryLogic.TOggVorbis) ||
(theDataReader is BinaryLogic.TWMAfile) ||
(theDataReader is BinaryLogic.TFLACFile) ||
(theDataReader is BinaryLogic.TPSFFile) ||
(theDataReader is BinaryLogic.TSPCFile))
{
theMetaReader = (IMetadataReader)theDataReader; // Boorish but correct cast
}
}
// Step 3 : default (no tagging at all - provides the dummy reader)
if (null == theMetaReader)
{
theMetaReader = new BinaryLogic.DummyTag();
}
return(theMetaReader);
}
