transcoder

package module

v1.1.2 Latest Latest Go to latest Published: Feb 14, 2021 License: MIT Imports: 2 Imported by: 0

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Repository

github.com/Igor57/transcoder

Links

Open Source Insights

README ¶

Golang Transcoding Library

_{Created by FlooStack.}

Features

Ease use: Implement your own business logic around easy interfaces
Transcoding progress: Obtain progress events generated by transcoding application process

Download from Github

go get github.com/floostack/transcoder

Example

package main

import (
	"log"

	ffmpeg "github.com/floostack/transcoder/ffmpeg"
)

func main() {

	format := "mp4"
	overwrite := true

	opts := ffmpeg.Options{
		OutputFormat: &format,
		Overwrite:    &overwrite,
	}

	ffmpegConf := &ffmpeg.Config{
		FfmpegBinPath:   "/usr/local/bin/ffmpeg",
		FfprobeBinPath:  "/usr/local/bin/ffprobe",
		ProgressEnabled: true,
	}

	progress, err := ffmpeg.
		New(ffmpegConf).
		Input("/tmp/avi").
		Output("/tmp/mp4").
		WithOptions(opts).
		Start(opts)

	if err != nil {
		log.Fatal(err)
	}

	for msg := range progress {
		log.Printf("%+v", msg)
	}
}

Documentation ¶

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type Config ¶

type Config interface{}

Config ...

type Disposition ¶

type Disposition interface {
	GetDefault() int
	GetDub() int
	GetOriginal() int
	GetComment() int
	GetLyrics() int
	GetKaraoke() int
	GetForced() int
	GetHearingImpaired() int
	GetVisualImpaired() int
	GetCleanEffects() int
}

Disposition ...

type Format ¶

type Format interface {
	GetFilename() string
	GetNbStreams() int
	GetNbPrograms() int
	GetFormatName() string
	GetFormatLongName() string
	GetDuration() string
	GetSize() string
	GetBitRate() string
	GetProbeScore() int
	GetTags() Tags
}

Format ...

type Metadata ¶

type Metadata interface {
	GetFormat() Format
	GetStreams() []Streams
}

Metadata ...

type Options ¶

type Options interface {
	GetStrArguments() []string
}

Options ...

type Progress ¶

type Progress interface {
	GetFramesProcessed() string
	GetCurrentTime() string
	GetCurrentBitrate() string
	GetProgress() float64
	GetSpeed() string
}

Progress ...

type Streams ¶

type Streams interface {
	GetIndex() int
	GetID() string
	GetCodecName() string
	GetCodecLongName() string
	GetProfile() string
	GetCodecType() string
	GetCodecTimeBase() string
	GetCodecTagString() string
	GetCodecTag() string
	GetWidth() int
	GetHeight() int
	GetCodedWidth() int
	GetCodedHeight() int
	GetHasBFrames() int
	GetSampleAspectRatio() string
	GetDisplayAspectRatio() string
	GetPixFmt() string
	GetLevel() int
	GetChromaLocation() string
	GetRefs() int
	GetQuarterSample() string
	GetDivxPacked() string
	GetRFrameRrate() string
	GetAvgFrameRate() string
	GetTimeBase() string
	GetDurationTs() int
	GetDuration() string
	GetDisposition() Disposition
	GetBitRate() string
}

Streams ...

type Tags ¶

type Tags interface {
	GetEncoder() string
}

Tags ...

type Transcoder ¶

type Transcoder interface {
	Start(optsBeforeInput Options, opts Options) (<-chan Progress, error)
	StartAndReturnCmd(optsBeforeInput Options, opts Options) (<-chan Progress, *exec.Cmd, error)
	Input(i string) Transcoder
	InputPipe(w *io.WriteCloser, r *io.ReadCloser) Transcoder
	Output(o string) Transcoder
	OutputPipe(w *io.WriteCloser, r *io.ReadCloser) Transcoder
	WithOptions(opts Options) Transcoder
	WithAdditionalOptions(opts Options) Transcoder
	GetMetadata() (Metadata, error)
}

Transcoder ...

Source Files ¶

View all Source files

Directories ¶

Path	Synopsis
ffmpeg
utils

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