using ErsatzTV.FFmpeg.Format; namespace ErsatzTV.FFmpeg.Encoder.Vaapi; public class EncoderMpeg2Vaapi : EncoderBase { private readonly RateControlMode _rateControlMode; public EncoderMpeg2Vaapi(RateControlMode rateControlMode) => _rateControlMode = rateControlMode; public override string Name => "mpeg2_vaapi"; public override StreamKind Kind => StreamKind.Video; public override string[] OutputOptions { get { var result = new List(base.OutputOptions); if (_rateControlMode == RateControlMode.CQP) { result.Add("-rc_mode"); result.Add("1"); } return result.ToArray(); } } public override FrameState NextState(FrameState currentState) => currentState with { VideoFormat = VideoFormat.Mpeg2Video // don't change the frame data location }; }