public override OggPlayerCommandReturn Playback_Seek(float RequestedTime)
{
if (!((m_PlayerState == OggPlayerStatus.Playing) || (m_PlayerState == OggPlayerStatus.Playing)))
{
return(OggPlayerCommandReturn.InvalidCommandInThisPlayerState);
}
OggPlayerCommandReturn retVal = OggPlayerCommandReturn.Error;
StateChange(OggPlayerStatus.Seeking, OggPlayerStateChanger.UserRequest);
lock (OALLocker)
{
AL.SourcePause(m_Source);
retVal = m_CurrentFile.SeekToTime(RequestedTime);
AL.SourcePlay(m_Source);
}
m_LastTick = RequestedTime - m_TickInterval;
StateChange(OggPlayerStatus.Playing, OggPlayerStateChanger.UserRequest);
return(retVal);
}
/// <summary>
/// Converts an enumeration into a description string for display to a user
/// </summary>
/// <param name="opCommandReturn">
/// An <see cref="OggPlayerCommandReturn"/> enumeration to interpret
/// </param>
/// <returns>
/// A <see cref="System.String"/> containing the description
/// </returns>
static public string GetEnumString(OggPlayerCommandReturn opCommandReturn)
{
switch (opCommandReturn)
{
case OggPlayerCommandReturn.Error: return("Error Executing Command");
case OggPlayerCommandReturn.InvalidCommandInThisPlayerState: return("Command not valid in this player state");
case OggPlayerCommandReturn.NoFile: return("No file assigned to the player");
case OggPlayerCommandReturn.OperationNotValid: return("This operation is not valid");
case OggPlayerCommandReturn.ParameterNotValid: return("A parameter was not valid");
case OggPlayerCommandReturn.Success: return("Command executed successfully");
case OggPlayerCommandReturn.ValueOutOfRange: return("A value was outside the valid range");
default: return("Unknown Player Command Return Value");
}
}
/// <summary>
/// Converts an enumeration into a description string for display to a user
/// </summary>
/// <param name="opCommandReturn">
/// An <see cref="OggPlayerCommandReturn"/> enumeration to interpret
/// </param>
/// <returns>
/// A <see cref="System.String"/> containing the description
/// </returns>
public static string GetEnumString(OggPlayerCommandReturn opCommandReturn)
{
switch (opCommandReturn)
{
case OggPlayerCommandReturn.Error: return "Error Executing Command";
case OggPlayerCommandReturn.InvalidCommandInThisPlayerState: return "Command not valid in this player state";
case OggPlayerCommandReturn.NoFile: return "No file assigned to the player";
case OggPlayerCommandReturn.OperationNotValid: return "This operation is not valid";
case OggPlayerCommandReturn.ParameterNotValid: return "A parameter was not valid";
case OggPlayerCommandReturn.Success: return "Command executed successfully";
case OggPlayerCommandReturn.ValueOutOfRange: return "A value was outside the valid range";
default: return "Unknown Player Command Return Value";
}
}
