/*
DESCRIPTION
  geovision.go

AUTHORS
  Saxon A. Nelson-Milton <saxon@ausocean.org>

LICENSE
  Copyright (C) 2017-2019 the Australian Ocean Lab (AusOcean)

  It is free software: you can redistribute it and/or modify them
  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.

  It 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
  in gpl.txt.  If not, see http://www.gnu.org/licenses.
*/

package revid

import ()

type GeoVision struct {}

func (g *GeoVision) Set(c Config) error {
  err := gvctrl.Set(
		r.config.CameraIP,
		gvctrl.Channel(r.config.CameraChan),
		gvctrl.CodecOut(
			map[uint8]gvctrl.Codec{
				codecutil.H264:  gvctrl.CodecH264,
				codecutil.H265:  gvctrl.CodecH265,
				codecutil.MJPEG: gvctrl.CodecMJPEG,
			}[r.config.InputCodec],
		),
		gvctrl.Height(int(r.config.Height)),
		gvctrl.FrameRate(int(r.config.FrameRate)),
		gvctrl.VariableBitrate(r.config.VBR),
		gvctrl.VBRQuality(
			map[quality]gvctrl.Quality{
				qualityStandard:  gvctrl.QualityStandard,
				qualityFair:      gvctrl.QualityFair,
				qualityGood:      gvctrl.QualityGood,
				qualityGreat:     gvctrl.QualityGreat,
				qualityExcellent: gvctrl.QualityExcellent,
			}[r.config.VBRQuality],
		),
		gvctrl.VBRBitrate(r.config.VBRBitrate),
		gvctrl.CBRBitrate(int(r.config.Bitrate)),
		gvctrl.Refresh(float64(r.config.MinFrames)/float64(r.config.FrameRate)),
	)
	if err != nil {
		return nil, fmt.Errorf("could not set IPCamera settings: %w", err)
	}
  return nil
}