Interface IAudioStream

Audio stream

Inherited Members
Namespace: Xabe.FFmpeg
Assembly: Xabe.FFmpeg.dll
Syntax
public interface IAudioStream : IStream

Properties

Bitrate

Bitrate

Declaration
long Bitrate { get; }
Property Value
Type Description
System.Int64

Channels

Channels

Declaration
int Channels { get; }
Property Value
Type Description
System.Int32

Default

Default

Declaration
int? Default { get; }
Property Value
Type Description
System.Nullable<System.Int32>

Duration

Duration

Declaration
TimeSpan Duration { get; }
Property Value
Type Description
System.TimeSpan

Forced

Forced

Declaration
int? Forced { get; }
Property Value
Type Description
System.Nullable<System.Int32>

Language

Language

Declaration
string Language { get; }
Property Value
Type Description
System.String

SampleRate

Sample Rate

Declaration
int SampleRate { get; }
Property Value
Type Description
System.Int32

Methods

ChangeSpeed(Double)

Change speed of media

Declaration
IAudioStream ChangeSpeed(double multiplicator)
Parameters
Type Name Description
System.Double multiplicator

Speed value. (0.5 - 2.0). To double the speed set this to 2.0
Returns
Type Description
IAudioStream

IAudioStream
Exceptions
Type Condition
System.ArgumentOutOfRangeException

When speed isn't between 0.5 - 2.0.

CopyStream()

Set stream to copy with orginal codec

Declaration
IAudioStream CopyStream()
Returns
Type Description
IAudioStream

IAudioStream

Reverse()

Reverse audio stream

Declaration
IAudioStream Reverse()
Returns
Type Description
IAudioStream

IAudioStream

SetBitrate(Int64)

Sets the Bitrate of the AudioStream

Declaration
IAudioStream SetBitrate(long bitRate)
Parameters
Type Name Description
System.Int64 bitRate

Bitrate for the AudioStream in bytes
Returns
Type Description
IAudioStream

IAudioStream

SetBitstreamFilter(String)

Set filter

Declaration
IAudioStream SetBitstreamFilter(string filter)
Parameters
Type Name Description
System.String filter

Filter
Returns
Type Description
IAudioStream

IAudioStream

SetBitstreamFilter(BitstreamFilter)

Set filter

Declaration
IAudioStream SetBitstreamFilter(BitstreamFilter filter)
Parameters
Type Name Description
BitstreamFilter filter

Filter
Returns
Type Description
IAudioStream

IAudioStream

SetChannels(Int32)

Set audio Channels (-ac option)

Declaration
IAudioStream SetChannels(int channels)
Parameters
Type Name Description
System.Int32 channels

Number of channels to use in the output stream
Returns
Type Description
IAudioStream

IAudioStream

SetCodec(String)

Set audio codec and bitrate

Declaration
IAudioStream SetCodec(string codec)
Parameters
Type Name Description
System.String codec

Audio odec
Returns
Type Description
IAudioStream

IAudioStream

SetCodec(AudioCodec)

Set audio codec and bitrate

Declaration
IAudioStream SetCodec(AudioCodec codec)
Parameters
Type Name Description
AudioCodec codec

Audio odec
Returns
Type Description
IAudioStream

IAudioStream

SetSampleRate(Int32)

Sets the SampleRate of the AudioStream (-ar option)

Declaration
IAudioStream SetSampleRate(int sampleRate)
Parameters
Type Name Description
System.Int32 sampleRate

SampleRate in HZ for the Audio Stream
Returns
Type Description
IAudioStream

IAudioStream

SetSeek(Nullable<TimeSpan>)

Seeks in input file to position. (-ss argument)

Declaration
IAudioStream SetSeek(TimeSpan? seek)
Parameters
Type Name Description
System.Nullable<System.TimeSpan> seek

Position
Returns
Type Description
IAudioStream

IAudioStream

Split(TimeSpan, TimeSpan)

Get part of audio

Declaration
IAudioStream Split(TimeSpan startTime, TimeSpan duration)
Parameters
Type Name Description
System.TimeSpan startTime

Start point
System.TimeSpan duration

Duration of new audio
Returns
Type Description
IAudioStream

IAudioStream