Implement CodecProfileLevel.{equals|hashCode}

         * {@link VideoCapabilities} to determine the codec capabilities.

         */

        public int level;

        @Override

        public boolean equals(Object obj) {

            if (obj == null) {

                return false;

            }

            if (obj instanceof CodecProfileLevel) {

                CodecProfileLevel other = (CodecProfileLevel)obj;

                return other.profile == profile && other.level == level;

            }

            return false;

        }

        @Override

        public int hashCode() {

            return Long.hashCode(((long)profile << Integer.SIZE) | level);

        }

    };

    /**