public static bool BASS_TAG_GetFromURL(int stream, TAG_INFO tags)
{
if ((stream == 0) || (tags == null))
{
return(false);
}
bool flag = false;
IntPtr ptr = BASS_ChannelGetTags(stream, BASSTag.BASS_TAG_ICY);
if (ptr == IntPtr.Zero)
{
ptr = BASS_ChannelGetTags(stream, BASSTag.BASS_TAG_HTTP);
}
if (ptr != IntPtr.Zero)
{
flag = tags.UpdateFromMETA(ptr.ToInt32(), false);
}
ptr = BASS_ChannelGetTags(stream, BASSTag.BASS_TAG_META);
if (ptr == IntPtr.Zero)
{
ptr = BASS_ChannelGetTags(stream, BASSTag.BASS_TAG_OGG);
}
if (ptr == IntPtr.Zero)
{
ptr = BASS_ChannelGetTags(stream, BASSTag.BASS_TAG_APE);
}
if (ptr == IntPtr.Zero)
{
ptr = BASS_ChannelGetTags(stream, BASSTag.BASS_TAG_WMA);
}
if (ptr != IntPtr.Zero)
{
flag = tags.UpdateFromMETA(ptr.ToInt32(), false);
}
return(flag);
}
public static bool BASS_TAG_GetFromFile(int stream, TAG_INFO tags)
{
if ((stream == 0) || (tags == null))
{
return(false);
}
bool flag = false;
tags.channelInfo = new BASS_CHANNELINFO();
if (BASS_ChannelGetInfo(stream, tags.channelInfo))
{
BASSTag tagType = BASSTag.BASS_TAG_UNKNOWN;
IntPtr p = BASS_TAG_GetIntPtr(stream, tags.channelInfo, out tagType);
if (p != IntPtr.Zero)
{
switch (tagType)
{
case BASSTag.BASS_TAG_ID3:
return(ReadID3v1(p, tags));
case BASSTag.BASS_TAG_ID3V2:
return(ReadID3v2(p, tags));
case BASSTag.BASS_TAG_OGG:
return(tags.UpdateFromMETA(p.ToInt32(), true));
case BASSTag.BASS_TAG_HTTP:
case BASSTag.BASS_TAG_ICY:
case BASSTag.BASS_TAG_META:
return(flag);
case BASSTag.BASS_TAG_APE:
return(tags.UpdateFromMETA(p.ToInt32(), false));
case BASSTag.BASS_TAG_MP4:
return(tags.UpdateFromMETA(p.ToInt32(), false));
case BASSTag.BASS_TAG_WMA:
flag = tags.UpdateFromMETA(p.ToInt32(), true);
try
{
IntPtr pUnk = BASS_WMA_GetWMObject(stream);
if (!(pUnk != IntPtr.Zero))
{
return(flag);
}
IWMHeaderInfo3 objectForIUnknown = (IWMHeaderInfo3)Marshal.GetObjectForIUnknown(pUnk);
ArrayList allPictures = new WMFMetadataEditor(objectForIUnknown).GetAllPictures();
if (allPictures != null)
{
foreach (TagPicture picture in allPictures)
{
tags.AddPicture(picture);
}
}
objectForIUnknown = null;
GC.Collect();
}
catch
{
}
return(flag);
case BASSTag.BASS_TAG_RIFF_INFO:
return(tags.UpdateFromMETA(p.ToInt32(), false));
case BASSTag.BASS_TAG_MUSIC_NAME:
tags.title = BASS_ChannelGetMusicName(stream);
tags.artist = BASS_ChannelGetMusicMessage(stream);
return(true);
}
}
}
return(flag);
}