public static bool BASS_WMA_EncodeSetTag(int handle, string tag, IntPtr value, int length)
{
if (handle == 0)
{
return(false);
}
if (tag == null && value == IntPtr.Zero)
{
return(BassWma.BASS_WMA_EncodeSetTag(handle, IntPtr.Zero, IntPtr.Zero, BASSWMATag.BASS_WMA_TAG_UNICODE));
}
if (tag == null)
{
tag = string.Empty;
}
BASSWMATag type = (BASSWMATag)(1 | Utils.MakeLong(256, length));
return(BassWma.BASS_WMA_EncodeSetTagUnicode(handle, tag, value, type));
}
public unsafe static bool BASS_WMA_EncodeSetTag(int handle, string tag, string value, BASSWMATag type)
{
if (handle == 0)
{
return(false);
}
if (tag == null && value == null)
{
return(BassWma.BASS_WMA_EncodeSetTag(handle, IntPtr.Zero, IntPtr.Zero, type));
}
if (tag == null)
{
tag = string.Empty;
}
else if (value == null)
{
value = string.Empty;
}
if (type == BASSWMATag.BASS_WMA_TAG_ANSI)
{
type = BASSWMATag.BASS_WMA_TAG_UNICODE;
}
if (type == BASSWMATag.BASS_WMA_TAG_UNICODE)
{
return(BassWma.BASS_WMA_EncodeSetTagUnicode(handle, tag, value, type));
}
UTF8Encoding utf8Encoding = new UTF8Encoding();
byte[] bytes = utf8Encoding.GetBytes(tag);
byte[] bytes2 = utf8Encoding.GetBytes(value);
bool result;
fixed(byte *ptr = bytes)
{
byte[] array = bytes2;
byte * ptr2;
if (bytes2 == null || array.Length == 0)
{
ptr2 = null;
}
else
{
ptr2 = (byte *)array[0];
//fixed (byte* ptr2 = &array[0]) { }
}
result = BassWma.BASS_WMA_EncodeSetTag(handle, (IntPtr)((void *)ptr), (IntPtr)((void *)ptr2), type);
ptr2 = null;
}
return(result);
}
private static extern bool BASS_WMA_EncodeSetTagUnicode(int handle, [MarshalAs(UnmanagedType.LPWStr)][In] string tag, IntPtr value, BASSWMATag type);
public static extern bool BASS_WMA_EncodeSetTag(int handle, IntPtr tag, IntPtr value, BASSWMATag type);
