public static java.util.Collection<BitStreamFilterType>
  getInstalledBitStreamFilterTypes()
  {
    java.util.Collection<BitStreamFilterType> retval = new java.util.HashSet<BitStreamFilterType>();
    int count = getNumBitStreamFilterTypes();
    for(int i=0;i<count;i++)
    {
      BitStreamFilterType t = getBitStreamFilterType(i);
      if (t != null)
        retval.add(t);
    }
    return retval;
  }
public static java.util.Collection<BitStreamFilterType>
  getInstalledBitStreamFilterTypes()
  {
    java.util.Collection<BitStreamFilterType> retval = new java.util.HashSet<BitStreamFilterType>();
    int count = getNumBitStreamFilterTypes();
    for(int i=0;i<count;i++)
    {
      BitStreamFilterType t = getBitStreamFilterType(i);
      if (t != null)
        retval.add(t);
    }
    return retval;
  }
public static java . util . Collection < BitStreamFilterType > getInstalledBitStreamFilterTypes ( ) { java . util . Collection < BitStreamFilterType > retval = new java . util . HashSet < BitStreamFilterType > ( ) ; int count = getNumBitStreamFilterTypes ( ) ; for ( int i = 0 ; i < count ; i ++ ) { BitStreamFilterType t = getBitStreamFilterType ( i ) ; if ( t != null ) retval . add ( t ) ; } return retval ; }
Gets a collection of ALL codecs installed on this
system.

@return A collection of all installed codecs.
Gets a collection of ALL codecs installed on this system .