Java Integer Clamp clampMono(int value)

Description

Clamp a mono audio sample to a valid range [-0x8000..0x7FFF].

License

Open Source License

Parameter

Parameter	Description
value	a signed 32-bit value

Return

0x7FFF if the input value is larger than 0x7FFF -0x8000 if the input value is smaller than -0x8000 otherwise the input value itself.

Declaration

public static int clampMono(int value)

Method Source Code

//package com.java2s;
/*/* www  . j  a  v  a  2  s.com*/
This file is part of jpcsp.
    
Jpcsp is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
    
Jpcsp is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.
    
You should have received a copy of the GNU General Public License
along with Jpcsp.  If not, see <http://www.gnu.org/licenses/>.
 */

public class Main {
    /**
     * Clamp a mono audio sample to a valid range [-0x8000..0x7FFF].
     *
     * @param value a signed 32-bit value
     * @return      0x7FFF if the input value is larger than 0x7FFF
     *              -0x8000 if the input value is smaller than -0x8000
     *              otherwise the input value itself.
     */
    public static int clampMono(int value) {
        return Math.max(Math.min(value, 0x7FFF), -0x8000);
    }
}