Table of Contents

Class QSVHEVCEncoderSettings

Namespace
VisioForge.Core.Types.X.VideoEncoders
Assembly
VisioForge.Core.dll

Intel QSV HEVC encoder settings.

public class QSVHEVCEncoderSettings : IHEVCEncoderSettings, IVideoEncoder, IMediaBlockSettings, IEncoderTextInfo

Inheritance

Implements

Inherited Members

Constructors

QSVHEVCEncoderSettings()

Initializes a new instance of the VisioForge.Core.Types.X.VideoEncoders.QSVHEVCEncoderSettings class.

public QSVHEVCEncoderSettings()

QSVHEVCEncoderSettings(VideoQuality)

Initializes a new instance of the VisioForge.Core.Types.X.VideoEncoders.QSVHEVCEncoderSettings class.

public QSVHEVCEncoderSettings(VideoQuality quality)

Parameters

quality VideoQuality

The quality.

Fields

Name

The name.

public static string Name

Field Value

string

Properties

BFrames

Gets or sets the number of B frames between I and P frames.

public uint BFrames { get; set; }

Property Value

uint

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").

public uint Bitrate { get; set; }

Property Value

uint

CCInsertMode

Gets or sets the Closed Caption Insert mode.

public QSVHEVCEncSEIInsertMode CCInsertMode { get; set; }

Property Value

QSVHEVCEncSEIInsertMode

DisableHRDConformance

Gets or sets a value indicating whether to allow NAL HRD non-conformant stream.

public bool DisableHRDConformance { get; set; }

Property Value

bool

GOPSize

Gets or sets the number of frames between intra frames.

public uint GOPSize { get; set; }

Property Value

uint

ICQQuality

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

public uint ICQQuality { get; set; }

Property Value

uint

IDRInterval

Gets or sets the IDR-frame interval in terms of I-frames. 0: every I-frame is an IDR frame, N: "N" I-frames are inserted between IDR-frames.

public uint IDRInterval { get; set; }

Property Value

uint

LowLatency

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

public bool LowLatency { get; set; }

Property Value

bool

MaxBitrate

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

public uint MaxBitrate { get; set; }

Property Value

uint

MaxQPB

Gets or sets the maximum allowed QP value for B-frame types (0: default).

public uint MaxQPB { get; set; }

Property Value

uint

MaxQPI

Gets or sets the maximum allowed QP value for I-frame types (0: default).

public uint MaxQPI { get; set; }

Property Value

uint

MaxQPP

Gets or sets the maximum allowed QP value for P-frame types (0: default).

public uint MaxQPP { get; set; }

Property Value

uint

MinQPB

Gets or sets the minimum allowed QP value for B-frame types (0: default).

public uint MinQPB { get; set; }

Property Value

uint

MinQPI

Gets or sets the minimum allowed QP value for I-frame types (0: default).

public uint MinQPI { get; set; }

Property Value

uint

MinQPP

Gets or sets the minimum allowed QP value for P-frame types (0: default).

public uint MinQPP { get; set; }

Property Value

uint

ParseStream

Gets or sets a value indicating whether to parse the video stream. True by default. Disable it for SRT streaming.

public bool ParseStream { get; set; }

Property Value

bool

Profile

Gets or sets the profile.

public QSVHEVCEncProfile Profile { get; set; }

Property Value

QSVHEVCEncProfile

QPB

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

public uint QPB { get; set; }

Property Value

uint

QPI

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

public uint QPI { get; set; }

Property Value

uint

QPP

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

public uint QPP { get; set; }

Property Value

uint

QVBRQuality

Gets or sets the quality level used for "QVBR" rate-control mode (0: default).

public uint QVBRQuality { get; set; }

Property Value

uint

RateControl

Gets or sets the rate control.

public QSVHEVCEncRateControl RateControl { get; set; }

Property Value

QSVHEVCEncRateControl

RefFrames

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

public uint RefFrames { get; set; }

Property Value

uint

TargetUsage

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

public uint TargetUsage { get; set; }

Property Value

uint

Methods

CreateBlock()

Creates the block.

public MediaBlock CreateBlock()

Returns

MediaBlock

MediaBlock.

GetCaps()

Gets the caps.

public string GetCaps()

Returns

string

System.String.

GetEncoderType()

Gets the type of the encoder.

public HEVCEncoderType GetEncoderType()

Returns

HEVCEncoderType

HEVCEncoderType.

GetParameters()

Gets the parameters as string.

public string GetParameters()

Returns

string

System.String.

GetProfileList()

Gets the profile list.

public static IEnumerable<string> GetProfileList()

Returns

IEnumerable<string>

IEnumerable<System.String>.

GetRateControlList()

Gets the rate control list.

public static IEnumerable<string> GetRateControlList()

Returns

IEnumerable<string>

IEnumerable<System.String>.

IsAvailable()

Determines whether this encoder is available.

public static bool IsAvailable()

Returns

bool

true if this encoder is available; otherwise, false.

ToString()

Returns a String that represents this instance.

public override string ToString()

Returns

string

A String that represents this instance.