85 lines
1.5 KiB
Go
85 lines
1.5 KiB
Go
package player
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import "github.com/dweymouth/supersonic/backend/mediaprovider"
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type URLPlayer interface {
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BasePlayer
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PlayFile(url string) error
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SetNextFile(url string) error
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}
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type TrackPlayer interface {
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BasePlayer
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PlayTrack(track *mediaprovider.Track) error
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SetNextTrack(track *mediaprovider.Track) error
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}
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type BasePlayer interface {
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Continue() error
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Pause() error
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Stop() error
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SeekSeconds(secs float64) error
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IsSeeking() bool
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SetVolume(int) error
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GetVolume() int
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GetStatus() Status
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// Event API
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OnPaused(func())
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OnStopped(func())
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OnPlaying(func())
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OnSeek(func())
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OnTrackChange(func())
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}
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type ReplayGainPlayer interface {
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SetReplayGainOptions(ReplayGainOptions) error
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}
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// The playback state (Stopped, Paused, or Playing).
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type State int
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const (
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Stopped State = iota
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Paused
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Playing
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)
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// The current status of the player.
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// Includes playback state, current time, total track time, and playlist position.
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type Status struct {
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State State
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TimePos float64
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Duration float64
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}
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type ReplayGainMode int
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const (
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ReplayGainNone ReplayGainMode = iota
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ReplayGainTrack
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ReplayGainAlbum
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)
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// Replay Gain options (argument to SetReplayGainOptions).
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type ReplayGainOptions struct {
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Mode ReplayGainMode
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PreampGain float64
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PreventClipping bool
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// Fallback gain intentionally omitted
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}
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func (r ReplayGainMode) String() string {
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switch r {
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case ReplayGainTrack:
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return "track"
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case ReplayGainAlbum:
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return "album"
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default:
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return "no"
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}
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}
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