public java.util.Collection<Rational>
  getSupportedVideoFrameRates()
  {
    java.util.List<Rational> retval =
      new java.util.LinkedList<Rational>();
    int count = getNumSupportedVideoFrameRates();
    for(int i=0;i<count;i++)
    {
      Rational rate = getSupportedVideoFrameRate(i);
      if (rate != null)
        retval.add(rate);
    }
    return retval;
  }
public java . util . Collection < Rational > getSupportedVideoFrameRates ( ) { java . util . List < Rational > retval = new java . util . LinkedList < Rational > ( ) ; int count = getNumSupportedVideoFrameRates ( ) ; for ( int i = 0 ; i < count ; i ++ ) { Rational rate = getSupportedVideoFrameRate ( i ) ; if ( rate != null ) retval . add ( rate ) ; } return retval ; }
Returns a list of supported frame-rates this codec can encode
video to.

<p>

Not all codecs support reporting this, in which case the returned list
will be empty.

</p>

@return a list