Package net.bramp.ffmpeg.builder

Class FFmpegOutputBuilder

java.lang.Object

net.bramp.ffmpeg.builder.AbstractFFmpegStreamBuilder<FFmpegOutputBuilder>

net.bramp.ffmpeg.builder.FFmpegOutputBuilder

public class FFmpegOutputBuilder
extends AbstractFFmpegStreamBuilder<FFmpegOutputBuilder>

Builds a representation of a single output/encoding setting

Field Summary

Fields

Modifier and Type	Field	Description
long	audio_bit_rate
String	audio_bit_stream_filter
String	audio_filter
Double	audio_quality
String	audio_sample_format
Double	constantRateFactor
long	video_bit_rate
String	video_bit_stream_filter
String	video_filter
String	video_preset
Double	video_quality

Fields inherited from class net.bramp.ffmpeg.builder.AbstractFFmpegStreamBuilder

audio_channels, audio_codec, audio_enabled, audio_preset, audio_sample_rate, duration, extra_args, filename, format, meta_tags, pass_padding_bitrate, preset, presetFilename, startOffset, strict, subtitle_enabled, subtitle_preset, targetSize, throwWarnings, uri, video_codec, video_copyinkf, video_enabled, video_frame_rate, video_frames, video_height, video_movflags, video_pixel_format, video_size, video_width

Constructor Summary

Constructors

Modifier	Constructor	Description
	FFmpegOutputBuilder()
protected	FFmpegOutputBuilder(FFmpegBuilder parent, String filename)
protected	FFmpegOutputBuilder(FFmpegBuilder parent, URI uri)

Method Summary

Modifier and Type	Method	Description
protected void	addAudioFlags(com.google.common.collect.ImmutableList.Builder<String> args)
protected void	addGlobalFlags(FFmpegBuilder parent, com.google.common.collect.ImmutableList.Builder<String> args)
protected void	addVideoFlags(FFmpegBuilder parent, com.google.common.collect.ImmutableList.Builder<String> args)
protected List<String>	build(int pass)
protected List<String>	build(FFmpegBuilder parent, int pass)	Builds the arguments
EncodingOptions	buildOptions()	Returns a representation of this Builder that can be safely serialised.
protected static String	formatDecimalInteger(double d)	Returns a double formatted as a string.
protected FFmpegOutputBuilder	getThis()
FFmpegOutputBuilder	setAudioBitDepth(String bit_depth)	Deprecated. use setAudioSampleFormat(java.lang.String) instead.
FFmpegOutputBuilder	setAudioBitRate(long bit_rate)	Sets the Audio bit rate
FFmpegOutputBuilder	setAudioBitStreamFilter(String filter)
FFmpegOutputBuilder	setAudioFilter(String filter)	Sets Audio Filter
FFmpegOutputBuilder	setAudioQuality(double quality)
FFmpegOutputBuilder	setAudioSampleFormat(String sample_format)	Sets the audio sample format.
FFmpegOutputBuilder	setConstantRateFactor(double factor)
FFmpegOutputBuilder	setVideoBitRate(long bit_rate)
FFmpegOutputBuilder	setVideoBitStreamFilter(String filter)
FFmpegOutputBuilder	setVideoFilter(String filter)	Sets Video Filter
FFmpegOutputBuilder	setVideoPreset(String preset)	Sets a video preset to use.
FFmpegOutputBuilder	setVideoQuality(double quality)

Methods inherited from class net.bramp.ffmpeg.builder.AbstractFFmpegStreamBuilder

addExtraArgs, addMetaTag, addMetaTag, disableAudio, disableSubtitle, disableVideo, done, getFilename, getUri, isValidSize, setAudioChannels, setAudioCodec, setAudioPreset, setAudioSampleRate, setDuration, setFilename, setFormat, setFrames, setPassPaddingBitrate, setPreset, setPresetFilename, setStartOffset, setStrict, setSubtitleCodec, setSubtitlePreset, setTargetSize, setUri, setVideoCodec, setVideoCopyInkf, setVideoFrameRate, setVideoFrameRate, setVideoFrameRate, setVideoHeight, setVideoMovFlags, setVideoPixelFormat, setVideoResolution, setVideoResolution, setVideoWidth, useOptions, useOptions, useOptions, useOptions

Methods inherited from class java.lang.Object

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

Field Details

constantRateFactor

public Double constantRateFactor

audio_sample_format

public String audio_sample_format

audio_bit_rate

public long audio_bit_rate

audio_quality

public Double audio_quality

audio_bit_stream_filter

public String audio_bit_stream_filter

audio_filter

public String audio_filter

video_bit_rate

public long video_bit_rate

video_quality

public Double video_quality

video_preset

public String video_preset

video_filter

public String video_filter

video_bit_stream_filter

public String video_bit_stream_filter

Constructor Details

FFmpegOutputBuilder

public FFmpegOutputBuilder()

FFmpegOutputBuilder

protected FFmpegOutputBuilder(FFmpegBuilder parent,
 String filename)

FFmpegOutputBuilder

protected FFmpegOutputBuilder(FFmpegBuilder parent,
 URI uri)

Method Details

setConstantRateFactor

public FFmpegOutputBuilder setConstantRateFactor(double factor)

setVideoBitRate

public FFmpegOutputBuilder setVideoBitRate(long bit_rate)

setVideoQuality

public FFmpegOutputBuilder setVideoQuality(double quality)

setVideoBitStreamFilter

public FFmpegOutputBuilder setVideoBitStreamFilter(String filter)

setVideoPreset

public FFmpegOutputBuilder setVideoPreset(String preset)

Sets a video preset to use.

Uses `-vpre`.

Parameters:

preset - the preset

Returns:

this

setVideoFilter

public FFmpegOutputBuilder setVideoFilter(String filter)

Sets Video Filter

TODO Build a fluent Filter builder

Parameters:

filter - The video filter.

Returns:

this

setAudioBitDepth

@Deprecated
public FFmpegOutputBuilder setAudioBitDepth(String bit_depth)

Deprecated.

use setAudioSampleFormat(java.lang.String) instead.

Sets the audio bit depth.

Parameters:

bit_depth - The sample format, one of the net.bramp.ffmpeg.FFmpeg#AUDIO_DEPTH_* constants.

Returns:

this

See Also:

• FFmpeg.AUDIO_DEPTH_U8
• FFmpeg.AUDIO_DEPTH_S16
• FFmpeg.AUDIO_DEPTH_S32
• FFmpeg.AUDIO_DEPTH_FLT
• FFmpeg.AUDIO_DEPTH_DBL

setAudioSampleFormat

public FFmpegOutputBuilder setAudioSampleFormat(String sample_format)

Sets the audio sample format.

Parameters:

sample_format - The sample format, one of the net.bramp.ffmpeg.FFmpeg#AUDIO_FORMAT_* constants.

Returns:

this

See Also:

• FFmpeg.AUDIO_FORMAT_U8
• FFmpeg.AUDIO_FORMAT_S16
• FFmpeg.AUDIO_FORMAT_S32
• FFmpeg.AUDIO_FORMAT_FLT
• FFmpeg.AUDIO_FORMAT_DBL

setAudioBitRate

public FFmpegOutputBuilder setAudioBitRate(long bit_rate)

Sets the Audio bit rate

Parameters:

bit_rate - Audio bitrate in bits per second.

Returns:

this

setAudioQuality

public FFmpegOutputBuilder setAudioQuality(double quality)

setAudioBitStreamFilter

public FFmpegOutputBuilder setAudioBitStreamFilter(String filter)

setAudioFilter

public FFmpegOutputBuilder setAudioFilter(String filter)

Sets Audio Filter

TODO Build a fluent Filter builder

Parameters:

filter - The audio filter.

Returns:

this

buildOptions

@CheckReturnValue
public EncodingOptions buildOptions()

Returns a representation of this Builder that can be safely serialised.

NOTE: This method is horribly out of date, and its use should be rethought.

Specified by:

buildOptions in class AbstractFFmpegStreamBuilder<FFmpegOutputBuilder>

Returns:

A new EncodingOptions capturing this Builder's state

build

@CheckReturnValue
protected List<String> build(int pass)

Overrides:

build in class AbstractFFmpegStreamBuilder<FFmpegOutputBuilder>

build

@CheckReturnValue
protected List<String> build(FFmpegBuilder parent,
 int pass)

Builds the arguments

Overrides:

build in class AbstractFFmpegStreamBuilder<FFmpegOutputBuilder>

Parameters:

parent - The parent FFmpegBuilder

pass - The particular pass. For one-pass this value will be zero, for multi-pass, it will be 1 for the first pass, 2 for the second, and so on.

Returns:

The arguments

formatDecimalInteger

protected static String formatDecimalInteger(double d)

Returns a double formatted as a string. If the double is an integer, then trailing zeros are striped.

Parameters:

d - the double to format.

Returns:

The formatted double.

addGlobalFlags

protected void addGlobalFlags(FFmpegBuilder parent,
 com.google.common.collect.ImmutableList.Builder<String> args)

Overrides:

addGlobalFlags in class AbstractFFmpegStreamBuilder<FFmpegOutputBuilder>

addVideoFlags

protected void addVideoFlags(FFmpegBuilder parent,
 com.google.common.collect.ImmutableList.Builder<String> args)

Overrides:

addVideoFlags in class AbstractFFmpegStreamBuilder<FFmpegOutputBuilder>

addAudioFlags

protected void addAudioFlags(com.google.common.collect.ImmutableList.Builder<String> args)

Overrides:

addAudioFlags in class AbstractFFmpegStreamBuilder<FFmpegOutputBuilder>

getThis

@CheckReturnValue
protected FFmpegOutputBuilder getThis()

Specified by:

getThis in class AbstractFFmpegStreamBuilder<FFmpegOutputBuilder>