av/revid/config/parameter/parameters.go

/*
DESCRIPTION
  Code generated by "go build generate_parameters.go; ./generate_parameters”; DO NOT EDIT.

  parameters.go contains implementations of the Parameter interface for all
  parameter types required by the configuration struct.

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

LICENSE
  Copyright (C) 2020 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
  along with revid in gpl.txt.  If not, see http://www.gnu.org/licenses.
*/

package parameter

import (
	"fmt"
	"strconv"
	"strings"
	"time"
)

type Parameter interface {
	Type() string
	Set(val string) error
}

type AutoWhiteBalance uint8

const (
	AutoWhiteBalanceOff AutoWhiteBalance = iota
	AutoWhiteBalanceAuto
	AutoWhiteBalanceSun
	AutoWhiteBalanceCloud
	AutoWhiteBalanceShade
	AutoWhiteBalanceTungsten
	AutoWhiteBalanceFluorescent
	AutoWhiteBalanceIncandescent
	AutoWhiteBalanceFlash
	AutoWhiteBalanceHorizon
)

func (a *AutoWhiteBalance) Type() string {
	return "enum:Off,Auto,Sun,Cloud,Shade,Tungsten,Fluorescent,Incandescent,Flash,Horizon"
}
func (a *AutoWhiteBalance) Set(val string) error {
	switch val {
	case "Off":
		*a = AutoWhiteBalanceOff
	case "Auto":
		*a = AutoWhiteBalanceAuto
	case "Sun":
		*a = AutoWhiteBalanceSun
	case "Cloud":
		*a = AutoWhiteBalanceCloud
	case "Shade":
		*a = AutoWhiteBalanceShade
	case "Tungsten":
		*a = AutoWhiteBalanceTungsten
	case "Fluorescent":
		*a = AutoWhiteBalanceFluorescent
	case "Incandescent":
		*a = AutoWhiteBalanceIncandescent
	case "Flash":
		*a = AutoWhiteBalanceFlash
	case "Horizon":
		*a = AutoWhiteBalanceHorizon
	default:
		return fmt.Errorf("unrecognised AutoWhiteBalance: %s", val)
	}
	return nil
}

type BitDepth uint

func (b *BitDepth) Type() string { return "uint" }
func (b *BitDepth) Set(val string) error {
	_v, err := strconv.Atoi(val)
	if err != nil {
		return fmt.Errorf("could not convert set string to int: %w", err)
	}
	*b = BitDepth(_v)
	return nil
}

type Bitrate uint

func (b *Bitrate) Type() string { return "uint" }
func (b *Bitrate) Set(val string) error {
	_v, err := strconv.Atoi(val)
	if err != nil {
		return fmt.Errorf("could not convert set string to int: %w", err)
	}
	*b = Bitrate(_v)

	if *b < 1000 || *b > 10000000 {
		return fmt.Errorf("invalid value %v", *b)
	}
	return nil
}

type Brightness uint

func (b *Brightness) Type() string { return "uint" }
func (b *Brightness) Set(val string) error {
	_v, err := strconv.Atoi(val)
	if err != nil {
		return fmt.Errorf("could not convert set string to int: %w", err)
	}
	*b = Brightness(_v)

	if *b < 0 || *b > 100 {
		return fmt.Errorf("invalid value %v", *b)
	}
	return nil
}

type BurstPeriod time.Duration

func (b *BurstPeriod) Type() string { return "time.Duration" }
func (b *BurstPeriod) Set(val string) error {
	_v, err := strconv.Atoi(val)
	if err != nil {
		return fmt.Errorf("could not convert set string to int: %w", err)
	}
	*b = BurstPeriod(time.Duration(_v) * time.Second)
	return nil
}

type CBR bool

func (c *CBR) Type() string { return "bool" }
func (c *CBR) Set(val string) error {
	switch val {
	case "true":
		*c = true
	case "false":
		*c = false
	default:
		return fmt.Errorf("not boolean value: %s", val)
	}
	return nil
}

type CameraChan uint8

const (
	CameraChanChannel1 CameraChan = iota
	CameraChanChannel2
)

func (c *CameraChan) Type() string { return "enum:Channel1,Channel2" }
func (c *CameraChan) Set(val string) error {
	switch val {
	case "Channel1":
		*c = CameraChanChannel1
	case "Channel2":
		*c = CameraChanChannel2
	default:
		return fmt.Errorf("unrecognised CameraChan: %s", val)
	}
	return nil
}

type CameraIP string

func (c *CameraIP) Type() string { return "string" }
func (c *CameraIP) Set(val string) error {
	*c = CameraIP(val)
	return nil
}

type Channels uint

func (c *Channels) Type() string { return "uint" }
func (c *Channels) Set(val string) error {
	_v, err := strconv.Atoi(val)
	if err != nil {
		return fmt.Errorf("could not convert set string to int: %w", err)
	}
	*c = Channels(_v)
	return nil
}

type ClipDuration time.Duration

func (c *ClipDuration) Type() string { return "time.Duration" }
func (c *ClipDuration) Set(val string) error {
	_v, err := strconv.Atoi(val)
	if err != nil {
		return fmt.Errorf("could not convert set string to int: %w", err)
	}
	*c = ClipDuration(time.Duration(_v) * time.Second)
	return nil
}

type Codec uint8

const (
	CodecH264 Codec = iota
	CodecH265
	CodecMJPEG
	CodecPCM
	CodecADPCM
)

func (c *Codec) Type() string { return "enum:H264,H265,MJPEG,PCM,ADPCM" }
func (c *Codec) Set(val string) error {
	switch val {
	case "H264":
		*c = CodecH264
	case "H265":
		*c = CodecH265
	case "MJPEG":
		*c = CodecMJPEG
	case "PCM":
		*c = CodecPCM
	case "ADPCM":
		*c = CodecADPCM
	default:
		return fmt.Errorf("unrecognised Codec: %s", val)
	}
	return nil
}

type Exposure uint8

const (
	ExposureAuto Exposure = iota
	ExposureNight
	ExposureNightPreview
	ExposureBackLight
	ExposureSpotLight
	ExposureSports
	ExposureSnow
	ExposureBeach
	ExposureVeryLong
	ExposureFixedFPS
	ExposureAntiShake
	ExposureFireworks
)

func (e *Exposure) Type() string {
	return "enum:Auto,Night,NightPreview,BackLight,SpotLight,Sports,Snow,Beach,VeryLong,FixedFPS,AntiShake,Fireworks"
}
func (e *Exposure) Set(val string) error {
	switch val {
	case "Auto":
		*e = ExposureAuto
	case "Night":
		*e = ExposureNight
	case "NightPreview":
		*e = ExposureNightPreview
	case "BackLight":
		*e = ExposureBackLight
	case "SpotLight":
		*e = ExposureSpotLight
	case "Sports":
		*e = ExposureSports
	case "Snow":
		*e = ExposureSnow
	case "Beach":
		*e = ExposureBeach
	case "VeryLong":
		*e = ExposureVeryLong
	case "FixedFPS":
		*e = ExposureFixedFPS
	case "AntiShake":
		*e = ExposureAntiShake
	case "Fireworks":
		*e = ExposureFireworks
	default:
		return fmt.Errorf("unrecognised Exposure: %s", val)
	}
	return nil
}

type FileFPS uint

func (f *FileFPS) Type() string { return "uint" }
func (f *FileFPS) Set(val string) error {
	_v, err := strconv.Atoi(val)
	if err != nil {
		return fmt.Errorf("could not convert set string to int: %w", err)
	}
	*f = FileFPS(_v)

	if *f < 1 || *f > 30 {
		return fmt.Errorf("invalid value %v", *f)
	}
	return nil
}

type Filter uint8

const (
	FilterNoOp Filter = iota
	FilterMOG
	FilterVariableFPS
	FilterKNN
	FilterDifference
	FilterBasic
)

func (f *Filter) Type() string { return "enum:NoOp,MOG,VariableFPS,KNN,Difference,Basic" }
func (f *Filter) Set(val string) error {
	switch val {
	case "NoOp":
		*f = FilterNoOp
	case "MOG":
		*f = FilterMOG
	case "VariableFPS":
		*f = FilterVariableFPS
	case "KNN":
		*f = FilterKNN
	case "Difference":
		*f = FilterDifference
	case "Basic":
		*f = FilterBasic
	default:
		return fmt.Errorf("unrecognised Filter: %s", val)
	}
	return nil
}

type FrameRate uint

func (f *FrameRate) Type() string { return "uint" }
func (f *FrameRate) Set(val string) error {
	_v, err := strconv.Atoi(val)
	if err != nil {
		return fmt.Errorf("could not convert set string to int: %w", err)
	}
	*f = FrameRate(_v)

	if *f < 1 || *f > 30 {
		return fmt.Errorf("invalid value %v", *f)
	}
	return nil
}

type HTTPAddress string

func (h *HTTPAddress) Type() string { return "string" }
func (h *HTTPAddress) Set(val string) error {
	*h = HTTPAddress(val)
	return nil
}

type Height uint

func (h *Height) Type() string { return "uint" }
func (h *Height) Set(val string) error {
	_v, err := strconv.Atoi(val)
	if err != nil {
		return fmt.Errorf("could not convert set string to int: %w", err)
	}
	*h = Height(_v)

	if *h < 360 || *h > 1080 {
		return fmt.Errorf("invalid value %v", *h)
	}
	return nil
}

type HorizontalFlip bool

func (h *HorizontalFlip) Type() string { return "bool" }
func (h *HorizontalFlip) Set(val string) error {
	switch val {
	case "true":
		*h = true
	case "false":
		*h = false
	default:
		return fmt.Errorf("not boolean value: %s", val)
	}
	return nil
}

type Input uint8

const (
	InputFile Input = iota
	InputRaspivid
	InputWebcam
	InputRTSP
)

func (i *Input) Type() string { return "enum:File,Raspivid,Webcam,RTSP" }
func (i *Input) Set(val string) error {
	switch val {
	case "File":
		*i = InputFile
	case "Raspivid":
		*i = InputRaspivid
	case "Webcam":
		*i = InputWebcam
	case "RTSP":
		*i = InputRTSP
	default:
		return fmt.Errorf("unrecognised Input: %s", val)
	}
	return nil
}

type InputPath string

func (i *InputPath) Type() string { return "string" }
func (i *InputPath) Set(val string) error {
	*i = InputPath(val)
	return nil
}

type Level uint8

const (
	LevelDebug Level = iota
	LevelInfo
	LevelWarning
	LevelError
	LevelFatal
)

func (l *Level) Type() string { return "enum:Debug,Info,Warning,Error,Fatal" }
func (l *Level) Set(val string) error {
	switch val {
	case "Debug":
		*l = LevelDebug
	case "Info":
		*l = LevelInfo
	case "Warning":
		*l = LevelWarning
	case "Error":
		*l = LevelError
	case "Fatal":
		*l = LevelFatal
	default:
		return fmt.Errorf("unrecognised Level: %s", val)
	}
	return nil
}

type MinFPS uint

func (m *MinFPS) Type() string { return "uint" }
func (m *MinFPS) Set(val string) error {
	_v, err := strconv.Atoi(val)
	if err != nil {
		return fmt.Errorf("could not convert set string to int: %w", err)
	}
	*m = MinFPS(_v)

	if *m < 1 || *m > 30 {
		return fmt.Errorf("invalid value %v", *m)
	}
	return nil
}

type MinFrames uint

func (m *MinFrames) Type() string { return "uint" }
func (m *MinFrames) Set(val string) error {
	_v, err := strconv.Atoi(val)
	if err != nil {
		return fmt.Errorf("could not convert set string to int: %w", err)
	}
	*m = MinFrames(_v)

	if *m < 0 || *m > 1000 {
		return fmt.Errorf("invalid value %v", *m)
	}
	return nil
}

type Mode uint8

const (
	ModeNormal Mode = iota
	ModePaused
	ModeBurst
	ModeLoop
)

func (m *Mode) Type() string { return "enum:Normal,Paused,Burst,Loop" }
func (m *Mode) Set(val string) error {
	switch val {
	case "Normal":
		*m = ModeNormal
	case "Paused":
		*m = ModePaused
	case "Burst":
		*m = ModeBurst
	case "Loop":
		*m = ModeLoop
	default:
		return fmt.Errorf("unrecognised Mode: %s", val)
	}
	return nil
}

type MotionDownscaling uint

func (m *MotionDownscaling) Type() string { return "uint" }
func (m *MotionDownscaling) Set(val string) error {
	_v, err := strconv.Atoi(val)
	if err != nil {
		return fmt.Errorf("could not convert set string to int: %w", err)
	}
	*m = MotionDownscaling(_v)
	return nil
}

type MotionHistory uint

func (m *MotionHistory) Type() string { return "uint" }
func (m *MotionHistory) Set(val string) error {
	_v, err := strconv.Atoi(val)
	if err != nil {
		return fmt.Errorf("could not convert set string to int: %w", err)
	}
	*m = MotionHistory(_v)
	return nil
}

type MotionInterval uint

func (m *MotionInterval) Type() string { return "uint" }
func (m *MotionInterval) Set(val string) error {
	_v, err := strconv.Atoi(val)
	if err != nil {
		return fmt.Errorf("could not convert set string to int: %w", err)
	}
	*m = MotionInterval(_v)

	if *m < 0 || *m > 30 {
		return fmt.Errorf("invalid value %v", *m)
	}
	return nil
}

type MotionKernel uint

func (m *MotionKernel) Type() string { return "uint" }
func (m *MotionKernel) Set(val string) error {
	_v, err := strconv.Atoi(val)
	if err != nil {
		return fmt.Errorf("could not convert set string to int: %w", err)
	}
	*m = MotionKernel(_v)
	return nil
}

type MotionMinArea float64

func (m *MotionMinArea) Type() string { return "float64" }
func (m *MotionMinArea) Set(val string) error {
	_v, err := strconv.ParseFloat(val, 64)
	if err != nil {
		return fmt.Errorf("could not convert set string to float: %w", err)
	}
	*m = MotionMinArea(_v)
	return nil
}

type MotionPixels uint

func (m *MotionPixels) Type() string { return "uint" }
func (m *MotionPixels) Set(val string) error {
	_v, err := strconv.Atoi(val)
	if err != nil {
		return fmt.Errorf("could not convert set string to int: %w", err)
	}
	*m = MotionPixels(_v)
	return nil
}

type MotionThreshold float64

func (m *MotionThreshold) Type() string { return "float64" }
func (m *MotionThreshold) Set(val string) error {
	_v, err := strconv.ParseFloat(val, 64)
	if err != nil {
		return fmt.Errorf("could not convert set string to float: %w", err)
	}
	*m = MotionThreshold(_v)
	return nil
}

type Output uint8

const (
	OutputHTTP Output = iota
	OutputRTMP
	OutputRTP
	OutputFile
)

func (o *Output) Type() string { return "enum:HTTP,RTMP,RTP,File" }
func (o *Output) Set(val string) error {
	switch val {
	case "HTTP":
		*o = OutputHTTP
	case "RTMP":
		*o = OutputRTMP
	case "RTP":
		*o = OutputRTP
	case "File":
		*o = OutputFile
	default:
		return fmt.Errorf("unrecognised Output: %s", val)
	}
	return nil
}

type OutputPath string

func (o *OutputPath) Type() string { return "string" }
func (o *OutputPath) Set(val string) error {
	*o = OutputPath(val)
	return nil
}

type Outputs []Output

func (o *Outputs) Type() string { return "enum:HTTP,RTMP,RTP,File" }
func (o *Outputs) Set(val string) error {
	vals := strings.Split(val, ",")
	*o = make([]Output, len(vals))

	for i, v := range vals {
		switch v {
		case "HTTP":
			(*o)[i] = OutputHTTP
		case "RTMP":
			(*o)[i] = OutputRTMP
		case "RTP":
			(*o)[i] = OutputRTP
		case "File":
			(*o)[i] = OutputFile
		default:
			return fmt.Errorf("unrecognised Outputs: %s", val)
		}
	}
	return nil
}

type PSITime time.Duration

func (p *PSITime) Type() string { return "time.Duration" }
func (p *PSITime) Set(val string) error {
	_v, err := strconv.Atoi(val)
	if err != nil {
		return fmt.Errorf("could not convert set string to int: %w", err)
	}
	*p = PSITime(time.Duration(_v) * time.Second)
	return nil
}

type Quantization uint

func (q *Quantization) Type() string { return "uint" }
func (q *Quantization) Set(val string) error {
	_v, err := strconv.Atoi(val)
	if err != nil {
		return fmt.Errorf("could not convert set string to int: %w", err)
	}
	*q = Quantization(_v)
	return nil
}

type RBCapacity uint

func (r *RBCapacity) Type() string { return "uint" }
func (r *RBCapacity) Set(val string) error {
	_v, err := strconv.Atoi(val)
	if err != nil {
		return fmt.Errorf("could not convert set string to int: %w", err)
	}
	*r = RBCapacity(_v)

	if *r < 1000000 || *r > 100000000 {
		return fmt.Errorf("invalid value %v", *r)
	}
	return nil
}

type RBMaxElements uint

func (r *RBMaxElements) Type() string { return "uint" }
func (r *RBMaxElements) Set(val string) error {
	_v, err := strconv.Atoi(val)
	if err != nil {
		return fmt.Errorf("could not convert set string to int: %w", err)
	}
	*r = RBMaxElements(_v)

	if *r < 0 || *r > 4294967295 {
		return fmt.Errorf("invalid value %v", *r)
	}
	return nil
}

type RBWriteTimeout time.Duration

func (r *RBWriteTimeout) Type() string { return "time.Duration" }
func (r *RBWriteTimeout) Set(val string) error {
	_v, err := strconv.Atoi(val)
	if err != nil {
		return fmt.Errorf("could not convert set string to int: %w", err)
	}
	*r = RBWriteTimeout(time.Duration(_v) * time.Second)
	return nil
}

type RTMPURL string

func (r *RTMPURL) Type() string { return "string" }
func (r *RTMPURL) Set(val string) error {
	*r = RTMPURL(val)
	return nil
}

type RTPAddress string

func (r *RTPAddress) Type() string { return "string" }
func (r *RTPAddress) Set(val string) error {
	*r = RTPAddress(val)
	return nil
}

type RecPeriod float64

func (r *RecPeriod) Type() string { return "float64" }
func (r *RecPeriod) Set(val string) error {
	_v, err := strconv.ParseFloat(val, 64)
	if err != nil {
		return fmt.Errorf("could not convert set string to float: %w", err)
	}
	*r = RecPeriod(_v)
	return nil
}

type Rotation uint

func (r *Rotation) Type() string { return "uint" }
func (r *Rotation) Set(val string) error {
	_v, err := strconv.Atoi(val)
	if err != nil {
		return fmt.Errorf("could not convert set string to int: %w", err)
	}
	*r = Rotation(_v)

	if *r < 0 || *r > 359 {
		return fmt.Errorf("invalid value %v", *r)
	}
	return nil
}

type SampleRate uint

func (s *SampleRate) Type() string { return "uint" }
func (s *SampleRate) Set(val string) error {
	_v, err := strconv.Atoi(val)
	if err != nil {
		return fmt.Errorf("could not convert set string to int: %w", err)
	}
	*s = SampleRate(_v)
	return nil
}

type Saturation int

func (s *Saturation) Type() string { return "int" }
func (s *Saturation) Set(val string) error {
	_v, err := strconv.Atoi(val)
	if err != nil {
		return fmt.Errorf("could not convert set string to int: %w", err)
	}
	*s = Saturation(_v)

	if *s < -50 || *s > 50 {
		return fmt.Errorf("invalid value %v", *s)
	}
	return nil
}

type ShowWindows bool

func (s *ShowWindows) Type() string { return "bool" }
func (s *ShowWindows) Set(val string) error {
	switch val {
	case "true":
		*s = true
	case "false":
		*s = false
	default:
		return fmt.Errorf("not boolean value: %s", val)
	}
	return nil
}

type VBRBitrate uint

func (v *VBRBitrate) Type() string { return "uint" }
func (v *VBRBitrate) Set(val string) error {
	_v, err := strconv.Atoi(val)
	if err != nil {
		return fmt.Errorf("could not convert set string to int: %w", err)
	}
	*v = VBRBitrate(_v)

	if *v < 1 || *v > 30 {
		return fmt.Errorf("invalid value %v", *v)
	}
	return nil
}

type VBRQuality uint8

const (
	VBRQualityStandard VBRQuality = iota
	VBRQualityFair
	VBRQualityGood
	VBRQualityGreat
	VBRQualityExcellent
)

func (v *VBRQuality) Type() string { return "enum:Standard,Fair,Good,Great,Excellent" }
func (v *VBRQuality) Set(val string) error {
	switch val {
	case "Standard":
		*v = VBRQualityStandard
	case "Fair":
		*v = VBRQualityFair
	case "Good":
		*v = VBRQualityGood
	case "Great":
		*v = VBRQualityGreat
	case "Excellent":
		*v = VBRQualityExcellent
	default:
		return fmt.Errorf("unrecognised VBRQuality: %s", val)
	}
	return nil
}

type VerticalFlip bool

func (v *VerticalFlip) Type() string { return "bool" }
func (v *VerticalFlip) Set(val string) error {
	switch val {
	case "true":
		*v = true
	case "false":
		*v = false
	default:
		return fmt.Errorf("not boolean value: %s", val)
	}
	return nil
}

type Width uint

func (w *Width) Type() string { return "uint" }
func (w *Width) Set(val string) error {
	_v, err := strconv.Atoi(val)
	if err != nil {
		return fmt.Errorf("could not convert set string to int: %w", err)
	}
	*w = Width(_v)

	if *w < 640 || *w > 1920 {
		return fmt.Errorf("invalid value %v", *w)
	}
	return nil
}

type WriteRate float64

func (w *WriteRate) Type() string { return "float64" }
func (w *WriteRate) Set(val string) error {
	_v, err := strconv.ParseFloat(val, 64)
	if err != nil {
		return fmt.Errorf("could not convert set string to float: %w", err)
	}
	*w = WriteRate(_v)
	return nil
}