livekit::capture::GstreamerVideoSourceConfig Struct Reference

Configuration for encoded ingest from a GStreamer pipeline. More...

#include <capture_source.h>

Public Attributes
std::string	pipeline
	GStreamer launch description for the encoded producer pipeline.
std::optional< VideoCodec >	codec
	Codec expected from the pipeline; inferred from pipeline caps when omitted.
std::optional< CaptureResolution >	resolution
	Encoded frame resolution.
std::optional< GstreamerRateControl >	rate_control
	Forwards WebRTC rate-control targets to an encoder element's bitrate property.

Detailed Description

Configuration for encoded ingest from a GStreamer pipeline.

Member Data Documentation

pipeline

std::string livekit::capture::GstreamerVideoSourceConfig::pipeline

GStreamer launch description for the encoded producer pipeline.

Note

Must contain appsink name=lk_appsink, or leave exactly one encoded video source pad unlinked for the source to attach one to.

rate_control

std::optional<GstreamerRateControl> livekit::capture::GstreamerVideoSourceConfig::rate_control

Forwards WebRTC rate-control targets to an encoder element's bitrate property.

Without this, the pipeline encodes at a fixed bitrate.

resolution

std::optional<CaptureResolution> livekit::capture::GstreamerVideoSourceConfig::resolution

Encoded frame resolution.

When omitted, it is discovered from the pipeline's negotiated caps; when set, the pipeline output is verified against it.

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The documentation for this struct was generated from the following file:

• include/livekit/capture/capture_source.h