ffmpeg

package

v1.1.1 Latest Latest Go to latest Published: May 27, 2020 License: MIT Imports: 9 Imported by: 0

Details

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

github.com/schollz/teoperator

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Documentation ¶

Index ¶

func IsInstalled() bool
func Normalize(fname string, fnameout string) (err error)
func SplitOnSilence(fname string, silenceDB int, silenceMinimumSeconds float64, correction float64) (segments []models.AudioSegment, err error)
type Normalization

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func IsInstalled ¶

func IsInstalled() bool

IsInstalled checks whether ffmpeg is installed

func Normalize ¶

func Normalize(fname string, fnameout string) (err error)

Normalize will perform double pass ebu R128 normalization http://peterforgacs.github.io/2018/05/20/Audio-normalization-with-ffmpeg/

func SplitOnSilence ¶

func SplitOnSilence(fname string, silenceDB int, silenceMinimumSeconds float64, correction float64) (segments []models.AudioSegment, err error)

SplitOnSilence splits any audio file based on its silence

Types ¶

type Normalization ¶

type Normalization struct {
	InputI            string `json:"input_i"`
	InputTp           string `json:"input_tp"`
	InputLra          string `json:"input_lra"`
	InputThresh       string `json:"input_thresh"`
	OutputI           string `json:"output_i"`
	OutputTp          string `json:"output_tp"`
	OutputLra         string `json:"output_lra"`
	OutputThresh      string `json:"output_thresh"`
	NormalizationType string `json:"normalization_type"`
	TargetOffset      string `json:"target_offset"`
}

Source Files ¶

View all Source files

ffmpeg.go

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