VideoEncoderConfiguration

public class VideoEncoderConfiguration {
  static public class VideoDimensions {
    public int width;
    public int height;
    public VideoDimensions(int width, int height) {
      this.width = width;
      this.height = height;
    }
    public VideoDimensions() {
      this.width = 0;
      this.height = 0;
    }
  }
  public final static VideoDimensions VD_120x120 = new VideoDimensions(120, 120);
  public final static VideoDimensions VD_160x120 = new VideoDimensions(160, 120);
  public final static VideoDimensions VD_180x180 = new VideoDimensions(180, 180);
  public final static VideoDimensions VD_240x180 = new VideoDimensions(240, 180);
  public final static VideoDimensions VD_320x180 = new VideoDimensions(320, 180);
  public final static VideoDimensions VD_240x240 = new VideoDimensions(240, 240);
  public final static VideoDimensions VD_320x240 = new VideoDimensions(320, 240);
  public final static VideoDimensions VD_424x240 = new VideoDimensions(424, 240);
  public final static VideoDimensions VD_360x360 = new VideoDimensions(360, 360);
  public final static VideoDimensions VD_480x360 = new VideoDimensions(480, 360);
  public final static VideoDimensions VD_640x360 = new VideoDimensions(640, 360);
  public final static VideoDimensions VD_480x480 = new VideoDimensions(480, 480);
  public final static VideoDimensions VD_640x480 = new VideoDimensions(640, 480);
  public final static VideoDimensions VD_840x480 = new VideoDimensions(840, 480);
  public final static VideoDimensions VD_960x540 = new VideoDimensions(960, 540);
  public final static VideoDimensions VD_960x720 = new VideoDimensions(960, 720);
  public final static VideoDimensions VD_1280x720 = new VideoDimensions(1280, 720);
  public final static VideoDimensions VD_1920x1080 = new VideoDimensions(1920, 1080);
  public final static VideoDimensions VD_2540x1440 = new VideoDimensions(2540, 1440);
  public final static VideoDimensions VD_3840x2160 = new VideoDimensions(3840, 2160);
  public enum FRAME_RATE {
    FRAME_RATE_FPS_1(1),
    FRAME_RATE_FPS_7(7),
    FRAME_RATE_FPS_10(10),
    FRAME_RATE_FPS_15(15),
    FRAME_RATE_FPS_24(24),
    FRAME_RATE_FPS_30(30),
    FRAME_RATE_FPS_60(60);
    private int value;
    private FRAME_RATE(int v) {
      value = v;
    }
    public int getValue() {
      return this.value;
    }
  }
  public enum ORIENTATION_MODE {
    ORIENTATION_MODE_ADAPTIVE(0),
    ORIENTATION_MODE_FIXED_LANDSCAPE(1),
    ORIENTATION_MODE_FIXED_PORTRAIT(2);
    private int value;
    private ORIENTATION_MODE(int v) {
      value = v;
    }
    public int getValue() {
      return this.value;
    }
  }
  public enum ENCODING_PREFERENCE {
    PREFER_AUTO(-1),
    PREFER_SOFTWARE(0),
    PREFER_HARDWARE(1);
    private int value;
    private ENCODING_PREFERENCE(int v) {
      value = v;
    }
    public int getValue() {
      return this.value;
    }
  }
  public enum COMPRESSION_PREFERENCE {
    PREFER_LOW_LATENCY(0),
    PREFER_QUALITY(1);
    private int value;
    private COMPRESSION_PREFERENCE(int v) {
      value = v;
    }
    public int getValue() {
      return this.value;
    }
  }
  static public class AdvanceOptions {
    public ENCODING_PREFERENCE encodingPreference;
    public COMPRESSION_PREFERENCE compressionPreference;
    public boolean encodeAlpha;
    public AdvanceOptions(ENCODING_PREFERENCE encodingPreference,
        COMPRESSION_PREFERENCE compressionPreference, boolean encodeAlpha) {
      this.encodingPreference = encodingPreference;
      this.compressionPreference = compressionPreference;
      this.encodeAlpha = encodeAlpha;
    }
    public AdvanceOptions() {
      this.encodingPreference = ENCODING_PREFERENCE.PREFER_AUTO;
      this.compressionPreference = COMPRESSION_PREFERENCE.PREFER_LOW_LATENCY;
      this.encodeAlpha = false;
    }
  }
  public enum DEGRADATION_PREFERENCE {
    MAINTAIN_QUALITY(0),
    MAINTAIN_FRAMERATE(1),
    MAINTAIN_BALANCED(2),
    MAINTAIN_RESOLUTION(3),
    DISABLED(100);
    private int value;
    private DEGRADATION_PREFERENCE(int v) {
      value = v;
    }
    public int getValue() {
      return this.value;
    }
  }
  public enum CODEC_CAP_MASK {
    CODEC_CAP_MASK_NONE(0),
    CODEC_CAP_MASK_HW_DEC(1),
    CODEC_CAP_MASK_HW_ENC(2),
    CODEC_CAP_MASK_SW_DEC(4),
    CODEC_CAP_MASK_SW_ENC(8);
    private int value;
    private CODEC_CAP_MASK(int v) {
      value = v;
    }
    public int getValue() {
      return this.value;
    }
  }
  ;
  public enum MIRROR_MODE_TYPE {
    MIRROR_MODE_AUTO(0),
    MIRROR_MODE_ENABLED(1),
    MIRROR_MODE_DISABLED(2);
    private int value;
    private MIRROR_MODE_TYPE(int v) {
      value = v;
    }
    public int getValue() {
      return this.value;
    }
  }
  public enum VIDEO_CODEC_TYPE {
    VIDEO_CODEC_NONE(0),
    VIDEO_CODEC_VP8(1),
    VIDEO_CODEC_H264(2),
    VIDEO_CODEC_H265(3),
    VIDEO_CODEC_GENERIC(6),
    VIDEO_CODEC_GENERIC_H264(7),
    VIDEO_CODEC_AV1(12),
    VIDEO_CODEC_VP9(13),
    VIDEO_CODEC_GENERIC_JPEG(20);
    private int value;
    private VIDEO_CODEC_TYPE(int v) {
      value = v;
    }
    public int getValue() {
      return this.value;
    }
  }
  public static final int STANDARD_BITRATE = 0;
  public static final int COMPATIBLE_BITRATE = -1;
  public static final int DEFAULT_MIN_BITRATE = -1;
  public static final int DEFAULT_MIN_FRAMERATE = -1;
  public static final int DEFAULT_MIN_BITRATE_EQUAL_TO_TARGET_BITRATE = -2;
  public VideoDimensions dimensions;
  public int frameRate;
  public int minFrameRate;
  public int bitrate;
  public int minBitrate;
  public ORIENTATION_MODE orientationMode;
  public DEGRADATION_PREFERENCE degradationPrefer;
  public MIRROR_MODE_TYPE mirrorMode;
  public AdvanceOptions advanceOptions;
  public VIDEO_CODEC_TYPE codecType;
  public VideoEncoderConfiguration() {
    this.dimensions = new VideoDimensions(960, 540);
    this.frameRate = FRAME_RATE.FRAME_RATE_FPS_15.getValue();
    this.minFrameRate = DEFAULT_MIN_FRAMERATE;
    this.bitrate = STANDARD_BITRATE;
    this.minBitrate = DEFAULT_MIN_BITRATE;
    this.orientationMode = ORIENTATION_MODE.ORIENTATION_MODE_ADAPTIVE;
    this.degradationPrefer = DEGRADATION_PREFERENCE.MAINTAIN_QUALITY;
    this.mirrorMode = MIRROR_MODE_TYPE.MIRROR_MODE_DISABLED;
    this.advanceOptions = new AdvanceOptions(
        ENCODING_PREFERENCE.PREFER_AUTO, COMPRESSION_PREFERENCE.PREFER_LOW_LATENCY, false);
    this.codecType = VIDEO_CODEC_TYPE.VIDEO_CODEC_NONE;
  }
  public VideoEncoderConfiguration(VideoDimensions dimensions, FRAME_RATE frameRate, int bitrate,
      ORIENTATION_MODE orientationMode) {
    this.dimensions = dimensions;
    this.frameRate = frameRate.getValue();
    this.minFrameRate = DEFAULT_MIN_FRAMERATE;
    this.bitrate = bitrate;
    this.minBitrate = DEFAULT_MIN_BITRATE;
    this.orientationMode = orientationMode;
    this.degradationPrefer = DEGRADATION_PREFERENCE.MAINTAIN_QUALITY;
    this.mirrorMode = MIRROR_MODE_TYPE.MIRROR_MODE_DISABLED;
    this.advanceOptions = new AdvanceOptions(
        ENCODING_PREFERENCE.PREFER_AUTO, COMPRESSION_PREFERENCE.PREFER_LOW_LATENCY, false);
    this.codecType = VIDEO_CODEC_TYPE.VIDEO_CODEC_NONE;
  }
  public VideoEncoderConfiguration(VideoDimensions dimensions, FRAME_RATE frameRate, int bitrate,
      ORIENTATION_MODE orientationMode, MIRROR_MODE_TYPE mirrorMode) {
    this.dimensions = dimensions;
    this.frameRate = frameRate.getValue();
    this.minFrameRate = DEFAULT_MIN_FRAMERATE;
    this.bitrate = bitrate;
    this.minBitrate = DEFAULT_MIN_BITRATE;
    this.orientationMode = orientationMode;
    this.degradationPrefer = DEGRADATION_PREFERENCE.MAINTAIN_QUALITY;
    this.mirrorMode = mirrorMode;
    this.advanceOptions = new AdvanceOptions(
        ENCODING_PREFERENCE.PREFER_AUTO, COMPRESSION_PREFERENCE.PREFER_LOW_LATENCY, false);
    this.codecType = VIDEO_CODEC_TYPE.VIDEO_CODEC_NONE;
  }
  public VideoEncoderConfiguration(
      int width, int height, FRAME_RATE frameRate, int bitrate, ORIENTATION_MODE orientationMode) {
    this.dimensions = new VideoDimensions(width, height);
    this.frameRate = frameRate.getValue();
    this.minFrameRate = DEFAULT_MIN_FRAMERATE;
    this.bitrate = bitrate;
    this.minBitrate = DEFAULT_MIN_BITRATE;
    this.orientationMode = orientationMode;
    this.degradationPrefer = DEGRADATION_PREFERENCE.MAINTAIN_QUALITY;
    this.mirrorMode = MIRROR_MODE_TYPE.MIRROR_MODE_DISABLED;
    this.advanceOptions = new AdvanceOptions(
        ENCODING_PREFERENCE.PREFER_AUTO, COMPRESSION_PREFERENCE.PREFER_LOW_LATENCY, false);
    this.codecType = VIDEO_CODEC_TYPE.VIDEO_CODEC_NONE;
  }
  public VideoEncoderConfiguration(int width, int height, FRAME_RATE frameRate, int bitrate,
      ORIENTATION_MODE orientationMode, MIRROR_MODE_TYPE mirrorMode) {
    this.dimensions = new VideoDimensions(width, height);
    this.frameRate = frameRate.getValue();
    this.minFrameRate = DEFAULT_MIN_FRAMERATE;
    this.bitrate = bitrate;
    this.minBitrate = DEFAULT_MIN_BITRATE;
    this.orientationMode = orientationMode;
    this.degradationPrefer = DEGRADATION_PREFERENCE.MAINTAIN_QUALITY;
    this.mirrorMode = mirrorMode;
    this.advanceOptions = new AdvanceOptions(
        ENCODING_PREFERENCE.PREFER_AUTO, COMPRESSION_PREFERENCE.PREFER_LOW_LATENCY, false);
    this.codecType = VIDEO_CODEC_TYPE.VIDEO_CODEC_NONE;
  }
}