Package net.bramp.ffmpeg.builder

Class FFmpegBuilder

java.lang.Object

net.bramp.ffmpeg.builder.FFmpegBuilder

public class FFmpegBuilder
extends Object

Builds a ffmpeg command line

Author:

bramp

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	FFmpegBuilder.Strict
static enum	FFmpegBuilder.Verbosity	Log level options: https://ffmpeg.org/ffmpeg.html#Generic-options

Constructor Summary

Constructors

Constructor	Description
FFmpegBuilder()

Method Summary

Modifier and Type	Method	Description
FFmpegBuilder	addExtraArgs(String... values)	Add additional ouput arguments (for flags which aren't currently supported).
FFmpegBuilder	addInput(String filename)
FFmpegBuilder	addInput(FFmpegProbeResult result)
FFmpegOutputBuilder	addOutput(String filename)	Adds new output file.
FFmpegOutputBuilder	addOutput(URI uri)	Adds new output file.
FFmpegBuilder	addOutput(FFmpegOutputBuilder output)	Adds an existing FFmpegOutputBuilder.
FFmpegBuilder	addProgress(URI uri)
FFmpegOutputBuilder	addStdoutOutput()	Create new output (to stdout)
List<String>	build()
protected void	clearInputs()
boolean	getOverrideOutputFiles()
FFmpegBuilder	overrideOutputFiles(boolean override)
FFmpegBuilder	readAtNativeFrameRate()
FFmpegBuilder	setAudioFilter(String filter)	Sets the audio filter flag.
FFmpegBuilder	setComplexFilter(String filter)	Sets the complex filter flag.
FFmpegBuilder	setFormat(String format)
FFmpegBuilder	setInput(String filename)
FFmpegBuilder	setInput(FFmpegProbeResult result)
FFmpegBuilder	setPass(int pass)
FFmpegBuilder	setPassDirectory(String directory)
FFmpegBuilder	setPassPrefix(String prefix)
FFmpegBuilder	setStartOffset(long duration, TimeUnit units)
FFmpegBuilder	setUserAgent(String userAgent)
FFmpegBuilder	setVerbosity(FFmpegBuilder.Verbosity verbosity)
FFmpegBuilder	setVideoFilter(String filter)	Sets the video filter flag.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

FFmpegBuilder

public FFmpegBuilder()

Method Details

overrideOutputFiles

public FFmpegBuilder overrideOutputFiles(boolean override)

getOverrideOutputFiles

public boolean getOverrideOutputFiles()

setPass

public FFmpegBuilder setPass(int pass)

setPassDirectory

public FFmpegBuilder setPassDirectory(String directory)

setPassPrefix

public FFmpegBuilder setPassPrefix(String prefix)

setVerbosity

public FFmpegBuilder setVerbosity(FFmpegBuilder.Verbosity verbosity)

setUserAgent

public FFmpegBuilder setUserAgent(String userAgent)

readAtNativeFrameRate

public FFmpegBuilder readAtNativeFrameRate()

addInput

public FFmpegBuilder addInput(FFmpegProbeResult result)

addInput

public FFmpegBuilder addInput(String filename)

clearInputs

protected void clearInputs()

setInput

public FFmpegBuilder setInput(FFmpegProbeResult result)

setInput

public FFmpegBuilder setInput(String filename)

setFormat

public FFmpegBuilder setFormat(String format)

setStartOffset

public FFmpegBuilder setStartOffset(long duration,
 TimeUnit units)

addProgress

public FFmpegBuilder addProgress(URI uri)

setComplexFilter

public FFmpegBuilder setComplexFilter(String filter)

Sets the complex filter flag.

Parameters:

filter -

Returns:

setAudioFilter

public FFmpegBuilder setAudioFilter(String filter)

Sets the audio filter flag.

Parameters:

filter -

Returns:

setVideoFilter

public FFmpegBuilder setVideoFilter(String filter)

Sets the video filter flag.

Parameters:

filter -

Returns:

addExtraArgs

public FFmpegBuilder addExtraArgs(String... values)

Add additional ouput arguments (for flags which aren't currently supported).

Parameters:

values - The extra arguments.

Returns:

this

addOutput

public FFmpegOutputBuilder addOutput(String filename)

Adds new output file.

Parameters:

filename - output file path

Returns:

A new FFmpegOutputBuilder

addOutput

public FFmpegOutputBuilder addOutput(URI uri)

Adds new output file.

Parameters:

uri - output file uri typically a stream

Returns:

A new FFmpegOutputBuilder

addOutput

public FFmpegBuilder addOutput(FFmpegOutputBuilder output)

Adds an existing FFmpegOutputBuilder. This is similar to calling the other addOuput methods but instead allows an existing FFmpegOutputBuilder to be used, and reused.

 List<String> args = new FFmpegBuilder()
   .addOutput(new FFmpegOutputBuilder()
     .setFilename("output.flv")
     .setVideoCodec("flv")
   )
   .build();
 

Parameters:

output - FFmpegOutputBuilder to add

Returns:

this

addStdoutOutput

public FFmpegOutputBuilder addStdoutOutput()

Create new output (to stdout)

Returns:

A new FFmpegOutputBuilder

build

@CheckReturnValue
public List<String> build()