package org.jcodec.common;

import java.nio.ByteBuffer;
import org.jcodec.common.model.ColorSpace;
import org.jcodec.common.model.Rational;
import org.jcodec.common.model.Size;

public class VideoCodecMeta extends CodecMeta {
  private Size size;
  
  private Rational pasp;
  
  private boolean interlaced;
  
  private boolean topFieldFirst;
  
  private ColorSpace color;
  
  public static VideoCodecMeta createVideoCodecMeta(String fourcc, ByteBuffer codecPrivate, Size size, Rational pasp) {
    VideoCodecMeta self = new VideoCodecMeta(fourcc, codecPrivate);
    self.size = size;
    self.pasp = pasp;
    return self;
  }
  
  public static VideoCodecMeta createVideoCodecMeta2(String fourcc, ByteBuffer codecPrivate, Size size, Rational pasp, boolean interlaced, boolean topFieldFirst) {
    VideoCodecMeta self = new VideoCodecMeta(fourcc, codecPrivate);
    self.size = size;
    self.pasp = pasp;
    self.interlaced = interlaced;
    self.topFieldFirst = topFieldFirst;
    return self;
  }
  
  public VideoCodecMeta(String fourcc, ByteBuffer codecPrivate) {
    super(fourcc, codecPrivate);
  }
  
  public Size getSize() {
    return this.size;
  }
  
  public Rational getPasp() {
    return this.pasp;
  }
  
  public Rational getPixelAspectRatio() {
    return this.pasp;
  }
  
  public boolean isInterlaced() {
    return this.interlaced;
  }
  
  public boolean isTopFieldFirst() {
    return this.topFieldFirst;
  }
  
  public ColorSpace getColor() {
    return this.color;
  }
  
  public static VideoCodecMeta createSimpleVideoCodecMeta(Size size, ColorSpace color) {
    VideoCodecMeta self = new VideoCodecMeta(null, null);
    self.size = size;
    self.color = color;
    return self;
  }
  
  public void setPixelAspectRatio(Rational pasp) {
    this.pasp = pasp;
  }
}