x264

package

v0.8.0 Latest Latest Go to latest Published: Dec 11, 2025 License: MIT Imports: 9 Imported by: 31

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Valid go.mod file
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Repository

github.com/pion/mediadevices

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Documentation ¶

Overview ¶

Package x264 implements H264 encoder. This package requires libx264 headers and libraries to be built. Reference: https://code.videolan.org/videolan/x264/blob/master/example.c

Index ¶

type Params
- func NewParams() (Params, error)
- func (p *Params) BuildVideoEncoder(r video.Reader, property prop.Media) (codec.ReadCloser, error)
- func (p *Params) RTPCodec() *codec.RTPCodec
type Preset

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type Params ¶

type Params struct {
	codec.BaseParams

	// Faster preset has lower CPU usage but lower quality
	Preset Preset
}

Params stores libx264 specific encoding parameters.

func NewParams ¶

func NewParams() (Params, error)

NewParams returns default x264 codec specific parameters.

func (*Params) BuildVideoEncoder ¶

func (p *Params) BuildVideoEncoder(r video.Reader, property prop.Media) (codec.ReadCloser, error)

BuildVideoEncoder builds x264 encoder with given params

func (*Params) RTPCodec ¶ added in v0.1.2

func (p *Params) RTPCodec() *codec.RTPCodec

RTPCodec represents the codec metadata

type Preset ¶

type Preset int

Preset represents a set of default configurations from libx264

const (
	PresetUltrafast Preset = iota
	PresetSuperfast
	PresetVeryfast
	PresetFaster
	PresetFast
	PresetMedium
	PresetSlow
	PresetSlower
	PresetVeryslow
	PresetPlacebo
)

Source Files ¶

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