public static void HandleError(mpv_error err, bool throwException, params string[] messages)
{
if (throwException)
{
throw new Exception(GetError(err));
}
}
public static int get_property_int(IntPtr handle, string name, bool throwException = false)
{
mpv_error err = mpv_get_property(handle, GetUtf8Bytes(name),
mpv_format.MPV_FORMAT_INT64, out IntPtr lpBuffer);
if (err < 0)
{
HandleError(err, throwException, $"error getting property: {name}");
}
return(lpBuffer.ToInt32());
}
public static double get_property_number(IntPtr handle, string name, bool throwException = false)
{
mpv_error err = mpv_get_property(handle, GetUtf8Bytes(name),
mpv_format.MPV_FORMAT_DOUBLE, out double value);
if (err < 0)
{
HandleError(err, throwException, $"error getting property: {name}");
}
return(value);
}
public static string get_property_string(IntPtr handle, string name, bool throwException = false)
{
mpv_error err = mpv_get_property(handle, GetUtf8Bytes(name),
mpv_format.MPV_FORMAT_STRING, out IntPtr lpBuffer);
if (err == 0)
{
string ret = ConvertFromUtf8(lpBuffer);
mpv_free(lpBuffer);
return(ret);
}
HandleError(err, throwException, $"error getting property: {name}");
return("");
}
public static extern IntPtr mpv_error_string(mpv_error error);
public static string GetError(mpv_error err) => ConvertFromUtf8(mpv_error_string(err));