video

package
v0.0.0-...-ab68a60 Latest Latest
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 Go to latest Published: Aug 2, 2021 License: MIT Imports: 14 Imported by: 0

Documentation

Overview

MIT License -----------

Copyright (c) 2020 Steve McDaniel

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

MIT License -----------

Copyright (c) 2020 Steve McDaniel

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func Transcode 

func Transcode(input string, output string) error

Types

type Dnn 

type Dnn struct {
	DrawBoxes bool
	// contains filtered or unexported fields
}

func NewDnn 

func NewDnn() *Dnn

func (*Dnn) Close 

func (v *Dnn) Close()

func (*Dnn) EnableBoxing 

func (v *Dnn) EnableBoxing(enableBoxing bool)

func (*Dnn) Init 

func (v *Dnn) Init()

func (*Dnn) Name 

func (v *Dnn) Name() string

func (*Dnn) Run 

func (v *Dnn) Run(in gocv.Mat)

func (*Dnn) SetModelPath 

func (v *Dnn) SetModelPath(modelPath string)

func (*Dnn) SetState 

func (v *Dnn) SetState(state *event.State)

type Frame 

type Frame struct {
	Data     []byte
	DataSize int
	Height   int
	Width    int
	// contains filtered or unexported fields
}

type MotionDetector 

type MotionDetector struct {
	MinimumArea  float64
	DrawBoxes    bool
	DrawContours bool
	ShowWindow   bool
	// contains filtered or unexported fields
}

func NewMotionDetector 

func NewMotionDetector() *MotionDetector

func (*MotionDetector) Close 

func (v *MotionDetector) Close()

func (*MotionDetector) EnableBoxing 

func (v *MotionDetector) EnableBoxing(enableBoxing bool)

func (*MotionDetector) EnableContours 

func (v *MotionDetector) EnableContours(enableCountours bool)

func (*MotionDetector) EnableWindow 

func (v *MotionDetector) EnableWindow(enableWindow bool)

func (*MotionDetector) Init 

func (v *MotionDetector) Init()

func (*MotionDetector) Name 

func (v *MotionDetector) Name() string

func (*MotionDetector) Run 

func (v *MotionDetector) Run(img gocv.Mat)

func (*MotionDetector) SetMinimumArea 

func (v *MotionDetector) SetMinimumArea(minimumArea float64)

func (*MotionDetector) SetState 

func (v *MotionDetector) SetState(state *event.State)

type Video 

type Video struct {
	VideoOutput     []VideoProcessor
	RecordingOutput []chan VideoRecording
	// contains filtered or unexported fields
}

func NewVideo 

func NewVideo(storagePath string) *Video

func (*Video) Free 

func (v *Video) Free()

func (*Video) GetIsRecording 

func (v *Video) GetIsRecording() bool

func (*Video) GetSinkFrame 

func (v *Video) GetSinkFrame() Frame

func (*Video) IsSinkPlaying 

func (v *Video) IsSinkPlaying() bool

func (*Video) Open 

func (v *Video) Open(src *VideoSource) bool

func (*Video) RegisterVideoChannel 

func (v *Video) RegisterVideoChannel(ch chan VideoRecording)

func (*Video) RegisterVideoOutput 

func (v *Video) RegisterVideoOutput(proc VideoProcessor)

func (*Video) ReleaseFrame 

func (v *Video) ReleaseFrame(frame *Frame)

func (*Video) SetState 

func (v *Video) SetState(state *event.State)

func (*Video) Start 

func (v *Video) Start() bool

func (*Video) StartProcessors 

func (v *Video) StartProcessors()

func (*Video) StartRecording 

func (v *Video) StartRecording(EventUuid string) bool

func (*Video) Stop 

func (v *Video) Stop() bool

func (*Video) StopRecording 

func (v *Video) StopRecording() VideoRecording

func (*Video) Transcode 

func (v *Video) Transcode(input string, output string) bool

type VideoProcessor 

type VideoProcessor interface {
	Init()
	Name() string
	SetState(state *event.State)
	Run(img gocv.Mat)
	Close()
}

type VideoRecording 

type VideoRecording struct {
	EventId      string
	VideoUri     string
	ThumbnailUri string
}

type VideoSource 

type VideoSource struct {
	Type     int
	Uri      string
	Username string
	Password string
	Height   int
	Width    int
	Fps      float32
	Codec    string

	DisableRecord bool
}

Source Files

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