ADOFAIRenderer/Data/RenderConfig.cs

using ADOFAIRenderer.Util.FFmpeg;

namespace ADOFAIRenderer.Data
{
    public class RenderConfig
    {
        public double RenderFPS { get; set; }
        public double VideoFPS { get; set; }

        public int RenderWidth { get; set; }
        public int RenderHeight { get; set; }
        
        public VideoEncodingConfig VideoConfig { get; set; } = new();
        public AudioEncodingConfig AudioConfig { get; set; } = new();
        public AdvancedConfig AdvancedConfig { get; set; } = new();

        public double DelayAfterEnd { get; set; }
        public bool ShowJudgementText { get; set; }
    }

    public class AdvancedConfig
    {
        public int? RandomSeed { get; set; } = null;
        public bool ProcessAudio { get; set; } = true;
        public bool NonTile { get; set; } = false;
    }

    public class VideoEncodingConfig
    {
        public Codec Codec { get; set; } = Codec.H264;
        public RateControlMode RateControlMode { get; set; } = RateControlMode.CBR;
        
        public int Bitrate { get; set; } = 30000;
        public int MaxBitrate { get; set; } = 50000;
        // ReSharper disable once InconsistentNaming
        public int QP { get; set; } = 18;
        public double KeyframeInterval { get; set; } = 2.0;
        public bool ForceSoftwareEncoder { get; set; }
    }

    public class AudioEncodingConfig
    {
        private int _audioSampleRate = 44100;
        private int _audioChannels = 2;
        private int _audioBitrate = 256000;

        public bool RenderAudio { get; set; } = true;

        public int AudioSampleRate
        {
            get => _audioSampleRate <= 0 ? 44100 : _audioSampleRate;
            set => _audioSampleRate = value <= 0 ? 44100 : value;
        }

        public int AudioChannels
        {
            get => _audioChannels <= 0 ? 2 : _audioChannels;
            set => _audioChannels = value <= 0 ? 2 : value;
        }

        public int AudioBitrate
        {
            get => _audioBitrate <= 0 ? 256000 : _audioBitrate;
            set => _audioBitrate = value <= 0 ? 256000 : value;
        }
    }
}