Interface IVideoStream

Video Stream

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

Properties

Bitrate

Video bitrate

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

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>

Framerate

Frame rate

Declaration
double Framerate { get; }
Property Value
Type Description
System.Double

Height

Height

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

PixelFormat

Pixel Format

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

Ratio

Screen ratio

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

Width

Width

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

Methods

AddSubtitles(String, String, String)

Burn subtitle into file

Declaration
IVideoStream AddSubtitles(string subtitlePath, string encode = null, string style = null)
Parameters
Type Name Description
System.String subtitlePath

Path to subtitle file in .srt format
System.String encode

Set subtitles input character encoding. Only useful if not UTF-8.
System.String style

Override default style or script info parameters of the subtitles. It accepts a string containing ASS style format KEY=VALUE couples separated by ","
Returns
Type Description
IVideoStream

IVideoStream

AddSubtitles(String, VideoSize, String, String)

Burn subtitle into file

Declaration
IVideoStream AddSubtitles(string subtitlePath, VideoSize originalSize, string encode = null, string style = null)
Parameters
Type Name Description
System.String subtitlePath

Path to subtitle file in .srt format
VideoSize originalSize

Specify the size of the original video, the video for which the ASS style was composed. This is necessary to correctly scale the fonts if the aspect ratio has been changed.
System.String encode

Set subtitles input character encoding. Only useful if not UTF-8.
System.String style

Override default style or script info parameters of the subtitles. It accepts a string containing ASS style format KEY=VALUE couples separated by ","
Returns
Type Description
IVideoStream

IVideoStream

ChangeSpeed(Double)

Change speed of video

Declaration
IVideoStream 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
IVideoStream

IVideoStream
Exceptions
Type Condition
System.ArgumentOutOfRangeException

When speed isn't between 0.5 - 2.0.

CopyStream()

Set stream to copy with orginal codec

Declaration
IVideoStream CopyStream()
Returns
Type Description
IVideoStream

IVideoStream

Reverse()

Reverse video

Declaration
IVideoStream Reverse()
Returns
Type Description
IVideoStream

IVideoStream

Rotate(RotateDegrees)

Rotate video

Declaration
IVideoStream Rotate(RotateDegrees rotateDegrees)
Parameters
Type Name Description
RotateDegrees rotateDegrees

Rotate type
Returns
Type Description
IVideoStream

IVideoStream

SetBitrate(Int64)

Set Bitrate of the video (-b:v option)

Declaration
IVideoStream SetBitrate(long bitrate)
Parameters
Type Name Description
System.Int64 bitrate

Bitrate in bits
Returns
Type Description
IVideoStream

IVideoStream

SetBitstreamFilter(String)

Set filter

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

Filter
Returns
Type Description
IVideoStream

IVideoStream

SetBitstreamFilter(BitstreamFilter)

Set filter

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

Filter
Returns
Type Description
IVideoStream

IVideoStream

SetCodec(String)

Set video codec

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

Video codec
Returns
Type Description
IVideoStream

IVideoStream

SetCodec(VideoCodec)

Set video codec

Declaration
IVideoStream SetCodec(VideoCodec codec)
Parameters
Type Name Description
VideoCodec codec

Video codec
Returns
Type Description
IVideoStream

IVideoStream

SetFlags(String[])

Set Flags for conversion (-flags option)

Declaration
IVideoStream SetFlags(params string[] flags)
Parameters
Type Name Description
System.String[] flags

Flags to use
Returns
Type Description
IVideoStream

IVideoStream

SetFlags(Flag[])

Set Flags for conversion (-flags option)

Declaration
IVideoStream SetFlags(params Flag[] flags)
Parameters
Type Name Description
Flag[] flags

Flags to use
Returns
Type Description
IVideoStream

IVideoStream

SetFramerate(Double)

Set Framerate of the video (-r option)

Declaration
IVideoStream SetFramerate(double framerate)
Parameters
Type Name Description
System.Double framerate

Framerates in FPS
Returns
Type Description
IVideoStream

IVideoStream

SetLoop(Int32, Int32)

Loop over the input stream.(-loop)

Declaration
IVideoStream SetLoop(int count, int delay = 0)
Parameters
Type Name Description
System.Int32 count

Number of repeats
System.Int32 delay

Delay between repeats (in seconds)
Returns
Type Description
IVideoStream

IVideoStream

SetOutputFramesCount(Int32)

Set output frames count

Declaration
IVideoStream SetOutputFramesCount(int number)
Parameters
Type Name Description
System.Int32 number

Number of frames
Returns
Type Description
IVideoStream

IVideoStream

SetSeek(TimeSpan)

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

Declaration
IVideoStream SetSeek(TimeSpan seek)
Parameters
Type Name Description
System.TimeSpan seek

Position
Returns
Type Description
IVideoStream

IVideoStream

SetSize(Int32, Int32)

Set size of video

Declaration
IVideoStream SetSize(int width, int height)
Parameters
Type Name Description
System.Int32 width

Width
System.Int32 height

Height
Returns
Type Description
IVideoStream

IVideoStream

SetSize(VideoSize)

Set size of video

Declaration
IVideoStream SetSize(VideoSize size)
Parameters
Type Name Description
VideoSize size

VideoSize
Returns
Type Description
IVideoStream

IVideoStream

SetWatermark(String, Position)

Melt watermark into video

Declaration
IVideoStream SetWatermark(string imagePath, Position position)
Parameters
Type Name Description
System.String imagePath

Watermark
Position position

Position of watermark
Returns
Type Description
IVideoStream

IVideoStream

Split(TimeSpan, TimeSpan)

Get part of video

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

Start point
System.TimeSpan duration

Duration of new video
Returns
Type Description
IVideoStream

IVideoStream