builder

package

v1.15.0 Latest Latest Go to latest Published: Oct 6, 2026 License: Apache-2.0 Imports: 20 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
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Repository

github.com/livekit/egress

Links

Documentation ¶

Index ¶

Constants
func BuildAudioBin(pipeline *gstreamer.Pipeline, p *config.PipelineConfig) error
func BuildFileBin(pipeline *gstreamer.Pipeline, p *config.PipelineConfig) (*gstreamer.Bin, error)
func BuildImageBin(c *config.ImageConfig, pipeline *gstreamer.Pipeline, p *config.PipelineConfig) (*gstreamer.Bin, error)
func BuildSegmentBin(pipeline *gstreamer.Pipeline, p *config.PipelineConfig) (*gstreamer.Bin, error)
func BuildVideoBin(pipeline *gstreamer.Pipeline, p *config.PipelineConfig, ...) error
func BuildWebsocketBin(pipeline *gstreamer.Pipeline, appSinkCallbacks *app.SinkCallbacks) (*gstreamer.Bin, error)
type AudioBin
type FirstSampleMetadata
type LayoutManager
- func NewLayoutManager(layout string, width, height int) *LayoutManager
- func (l *LayoutManager) AddTrack(trackID, identity string, source TrackSource) []PadLayout
- func (l *LayoutManager) Layout() []PadLayout
- func (l *LayoutManager) RemoveTrack(trackID string) []PadLayout
- func (l *LayoutManager) UpdateSpeakers(speakers []SpeakerInfo) []PadLayout
type PadLayout
type SpeakerInfo
type Stream
- func (s *Stream) Reset(streamErr error) (bool, error)
- func (s *Stream) StartMonitor()
- func (s *Stream) Stats() (*logging.StreamStats, bool)
- func (s *Stream) StopMonitor()
type StreamBin
- func BuildStreamBin(pipeline *gstreamer.Pipeline, p *config.PipelineConfig, o *config.StreamConfig) (*StreamBin, error)
- func (sb *StreamBin) BuildStream(stream *config.Stream, framerate int32) (*Stream, error)
type TrackSource
type VideoBin

Constants ¶

View Source

const (
	TrackSourceCamera TrackSource = iota
	TrackSourceScreenShare

	LayoutGrid               = "grid"
	LayoutGridLight          = "grid-light"
	LayoutGridDark           = "grid-dark"
	LayoutSingleSpeaker      = "single-speaker"
	LayoutSingleSpeakerLight = "single-speaker-light"
	LayoutSingleSpeakerDark  = "single-speaker-dark"
	LayoutSpeaker            = "speaker"
	LayoutSpeakerLight       = "speaker-light"
	LayoutSpeakerDark        = "speaker-dark"
)

Variables ¶

This section is empty.

Functions ¶

func BuildAudioBin ¶ added in v1.7.8

func BuildAudioBin(pipeline *gstreamer.Pipeline, p *config.PipelineConfig) error

func BuildFileBin ¶ added in v1.7.8

func BuildFileBin(pipeline *gstreamer.Pipeline, p *config.PipelineConfig) (*gstreamer.Bin, error)

func BuildImageBin ¶ added in v1.7.13

func BuildImageBin(c *config.ImageConfig, pipeline *gstreamer.Pipeline, p *config.PipelineConfig) (*gstreamer.Bin, error)

func BuildSegmentBin ¶ added in v1.7.8

func BuildSegmentBin(pipeline *gstreamer.Pipeline, p *config.PipelineConfig) (*gstreamer.Bin, error)

func BuildVideoBin ¶ added in v1.7.8

func BuildVideoBin(pipeline *gstreamer.Pipeline, p *config.PipelineConfig, setVideoDimensions func(string, int, int)) error

func BuildWebsocketBin ¶ added in v1.7.8

func BuildWebsocketBin(pipeline *gstreamer.Pipeline, appSinkCallbacks *app.SinkCallbacks) (*gstreamer.Bin, error)

Types ¶

type AudioBin ¶ added in v1.7.8

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

type FirstSampleMetadata ¶ added in v1.7.8

type FirstSampleMetadata struct {
	StartDate int64 // Real time date of the first media sample
}

type LayoutManager ¶ added in v1.15.0

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

func NewLayoutManager ¶ added in v1.15.0

func NewLayoutManager(layout string, width, height int) *LayoutManager

func (*LayoutManager) AddTrack ¶ added in v1.15.0

func (l *LayoutManager) AddTrack(trackID, identity string, source TrackSource) []PadLayout

func (*LayoutManager) Layout ¶ added in v1.15.0

func (l *LayoutManager) Layout() []PadLayout

func (*LayoutManager) RemoveTrack ¶ added in v1.15.0

func (l *LayoutManager) RemoveTrack(trackID string) []PadLayout

func (*LayoutManager) UpdateSpeakers ¶ added in v1.15.0

func (l *LayoutManager) UpdateSpeakers(speakers []SpeakerInfo) []PadLayout

UpdateSpeakers returns nil if the stabilized display order is unchanged.

type PadLayout ¶ added in v1.15.0

type PadLayout struct {
	TrackID string
	X, Y    int
	W, H    int
	ZOrder  uint
	Alpha   float64
}

type SpeakerInfo ¶ added in v1.15.0

type SpeakerInfo struct {
	Identity   string
	AudioLevel float32
	IsSpeaking bool
}

type Stream ¶ added in v1.9.1

type Stream struct {
	Conf *config.Stream
	Bin  *gstreamer.Bin
	// contains filtered or unexported fields
}

func (*Stream) Reset ¶ added in v1.9.1

func (s *Stream) Reset(streamErr error) (bool, error)

func (*Stream) StartMonitor ¶ added in v1.14.0

func (s *Stream) StartMonitor()

func (*Stream) Stats ¶ added in v1.9.1

func (s *Stream) Stats() (*logging.StreamStats, bool)

func (*Stream) StopMonitor ¶ added in v1.14.0

func (s *Stream) StopMonitor()

StopMonitor signals the monitor goroutine to exit. Idempotent and safe to call before StartMonitor — runMonitor's first select observes the broken fuse and returns.

type StreamBin ¶ added in v1.7.8

type StreamBin struct {
	Bin        *gstreamer.Bin
	OutputType types.OutputType
	// contains filtered or unexported fields
}

func BuildStreamBin ¶ added in v1.7.8

func BuildStreamBin(pipeline *gstreamer.Pipeline, p *config.PipelineConfig, o *config.StreamConfig) (*StreamBin, error)

func (*StreamBin) BuildStream ¶ added in v1.9.1

func (sb *StreamBin) BuildStream(stream *config.Stream, framerate int32) (*Stream, error)

type TrackSource ¶ added in v1.15.0

type TrackSource int

type VideoBin ¶ added in v1.7.8

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

Source Files ¶

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