mpv

Documentation

Overview

Package mpv provides a github.com/frizinak/libym/player.Backend implementation for both libmpv and mpv through rpc.

Index

• type Backend
• type Event
• type EventID
• type MPV
  • func New(log *log.Logger, backend Backend) *MPV
  • func (m *MPV) Close() error
  • func (m *MPV) Duration() time.Duration
  • func (m *MPV) IncreaseVolume(n float64)
  • func (m *MPV) Init() error
  • func (m *MPV) Pause(pause bool)
  • func (m *MPV) Paused() bool
  • func (m *MPV) Play(file string) (chan struct{}, error)
  • func (m *MPV) Position() time.Duration
  • func (m *MPV) Seek(adjustment time.Duration, whence int)
  • func (m *MPV) SeekTo(to float64)
  • func (m *MPV) SetVolume(n float64)
  • func (m *MPV) Stop()
  • func (m *MPV) TogglePause()
  • func (m *MPV) Volume() float64

Types

type Backend

type Backend interface {
	Init(chan<- Event) error
	Close() error

	GetPropertyDouble(string) (float64, error)
	SetPropertyDouble(string, float64) error

	SetPropertyString(string, string) error

	GetPropertyBool(string) (bool, error)
	SetPropertyBool(string, bool) error

	Command(...string) error
}

Backend is a generic mpv interface. Applicable to both libmpv and mpv through rpc.

type Event

type Event struct {
	ID EventID
}

Event represents an mpv event.

type EventID

type EventID byte

EventID represents an mpv event type.

const (
	EventEndFile EventID = 1 + iota
	EventStartFile
	EventPropertyChange
)

type MPV

type MPV struct {
	// contains filtered or unexported fields
}

MPV is an abstraction of Backend to provide the same interface to multiple mpv implementations.

func New

func New(log *log.Logger, backend Backend) *MPV

New creates a new mpv wrapper that interfaces with any Backend implementations.

func (*MPV) Close

func (m *MPV) Close() error

func (*MPV) Duration

func (m *MPV) Duration() time.Duration

func (*MPV) IncreaseVolume

func (m *MPV) IncreaseVolume(n float64)

func (*MPV) Init

func (m *MPV) Init() error

Init initializes the backend and starts listening for events.

func (*MPV) Pause

func (m *MPV) Pause(pause bool)

func (*MPV) Paused

func (m *MPV) Paused() bool

func (*MPV) Play

func (m *MPV) Play(file string) (chan struct{}, error)

func (*MPV) Position

func (m *MPV) Position() time.Duration

func (*MPV) Seek

func (m *MPV) Seek(adjustment time.Duration, whence int)

func (*MPV) SeekTo

func (m *MPV) SeekTo(to float64)

func (*MPV) SetVolume

func (m *MPV) SetVolume(n float64)

func (*MPV) Stop

func (m *MPV) Stop()

func (*MPV) TogglePause

func (m *MPV) TogglePause()

func (*MPV) Volume

func (m *MPV) Volume() float64