Class QSVVP9EncoderSettings

QSV VP9 encoder settings. Implements the IVPXEncoderSettings.

Inheritance
object
QSVVP9EncoderSettings
Implements
Inherited Members
Namespace: VisioForge.Core.Types.X.VideoEncoders
Assembly: VisioForge.Core.dll
Syntax
public class QSVVP9EncoderSettings : IVPXEncoderSettings, IVideoEncoder, IMediaBlockSettings, IEncoderTextInfo

Fields

Name

The name.

Declaration
public static string Name
Field Value
Type Description
string

Properties

Bitrate

Gets or sets the target bitrate in Kbit/sec. Ignored when selected rate-control mode is constant QP variants (i.e., "CQP" and "ICQ").

Declaration
public uint Bitrate { get; set; }
Property Value
Type Description
uint

GOPSize

Gets or sets the number of frames between intra frames.

Declaration
public uint GOPSize { get; set; }
Property Value
Type Description
uint

ICQQuality

Gets or sets the Intelligent Constant Quality for "icq" rate-control (0: default).

Declaration
public uint ICQQuality { get; set; }
Property Value
Type Description
uint

LowLatency

Gets or sets a value indicating whether low-latency encoding is enabled.

Declaration
public bool LowLatency { get; set; }
Property Value
Type Description
bool

MaxBitrate

Gets or sets the maximum bitrate in Kbit/sec. Ignored when selected rate-control mode is constant QP variants (i.e., "CQP" and "ICQ").

Declaration
public uint MaxBitrate { get; set; }
Property Value
Type Description
uint

Profile

Gets or sets the profile. Range 0 - 3.

Declaration
public int Profile { get; set; }
Property Value
Type Description
int

The profile.

QPI

Gets or sets the constant quantizer for I frames (0: default).

Declaration
public uint QPI { get; set; }
Property Value
Type Description
uint

QPP

Gets or sets the constant quantizer for P frames (0: default).

Declaration
public uint QPP { get; set; }
Property Value
Type Description
uint

RateControl

Gets or sets the rate control.

Declaration
public QSVVP9EncRateControl RateControl { get; set; }
Property Value
Type Description
QSVVP9EncRateControl

RefFrames

Gets or sets the number of reference frames (0: unspecified).

Declaration
public uint RefFrames { get; set; }
Property Value
Type Description
uint

TargetUsage

Gets or sets the target usage. 1: Best quality, 4: Balanced, 7: Best speed.

Declaration
public uint TargetUsage { get; set; }
Property Value
Type Description
uint

Methods

CreateBlock()

Creates the block.

Declaration
public MediaBlock CreateBlock()
Returns
Type Description
MediaBlock

MediaBlock.

GetCaps()

Gets the caps.

Declaration
public string GetCaps()
Returns
Type Description
string

System.String.

GetEncoderType()

Gets the type of the encoder.

Declaration
public VPXEncoderType GetEncoderType()
Returns
Type Description
VPXEncoderType

VPXEncoderType.

GetParameters()

Gets the parameters as string.

Declaration
public string GetParameters()
Returns
Type Description
string

System.String.

GetRateControlList()

Gets the rate control list.

Declaration
public static IEnumerable<string> GetRateControlList()
Returns
Type Description
IEnumerable<string>

IEnumerable<System.String>.

IsAvailable()

Determines whether this encoder is available.

Declaration
public static bool IsAvailable()
Returns
Type Description
bool

true if this encoder is available; otherwise, false.

ToString()

Returns a string that represents this instance.

Declaration
public override string ToString()
Returns
Type Description
string

A string that represents this instance.
Overrides
object.ToString()

Implements

IVPXEncoderSettings
IVideoEncoder
IMediaBlockSettings
IEncoderTextInfo