Class H265CodecSettings

H265 codec settings.

Inheritance
object
H265CodecSettings
Implements
Inherited Members
Namespace: Google.Apis.Transcoder.v1.Data
Assembly: Google.Apis.Transcoder.v1.dll
Syntax
public class H265CodecSettings : IDirectResponseSchema

Properties

AllowOpenGop

Specifies whether an open Group of Pictures (GOP) structure should be allowed or not. The default is false.

Declaration
[JsonProperty("allowOpenGop")]
public virtual bool? AllowOpenGop { get; set; }
Property Value
Type Description
bool?

AqStrength

Specify the intensity of the adaptive quantizer (AQ). Must be between 0 and 1, where 0 disables the quantizer and 1 maximizes the quantizer. A higher value equals a lower bitrate but smoother image. The default is 0.

Declaration
[JsonProperty("aqStrength")]
public virtual double? AqStrength { get; set; }
Property Value
Type Description
double?

BFrameCount

The number of consecutive B-frames. Must be greater than or equal to zero. Must be less than H265CodecSettings.gop_frame_count if set. The default is 0.

Declaration
[JsonProperty("bFrameCount")]
public virtual int? BFrameCount { get; set; }
Property Value
Type Description
int?

BPyramid

Allow B-pyramid for reference frame selection. This may not be supported on all decoders. The default is false.

Declaration
[JsonProperty("bPyramid")]
public virtual bool? BPyramid { get; set; }
Property Value
Type Description
bool?

BitrateBps

Required. The video bitrate in bits per second. The minimum value is 1,000. The maximum value is 800,000,000.

Declaration
[JsonProperty("bitrateBps")]
public virtual int? BitrateBps { get; set; }
Property Value
Type Description
int?

CrfLevel

Target CRF level. Must be between 10 and 36, where 10 is the highest quality and 36 is the most efficient compression. The default is 21.

Declaration
[JsonProperty("crfLevel")]
public virtual int? CrfLevel { get; set; }
Property Value
Type Description
int?

ETag

The ETag of the item.

Declaration
public virtual string ETag { get; set; }
Property Value
Type Description
string

EnableTwoPass

Use two-pass encoding strategy to achieve better video quality. H265CodecSettings.rate_control_mode must be vbr. The default is false.

Declaration
[JsonProperty("enableTwoPass")]
public virtual bool? EnableTwoPass { get; set; }
Property Value
Type Description
bool?

FrameRate

Required. The target video frame rate in frames per second (FPS). Must be less than or equal to 120.

Declaration
[JsonProperty("frameRate")]
public virtual double? FrameRate { get; set; }
Property Value
Type Description
double?

FrameRateConversionStrategy

Optional. Frame rate conversion strategy for desired frame rate. The default is DOWNSAMPLE.

Declaration
[JsonProperty("frameRateConversionStrategy")]
public virtual string FrameRateConversionStrategy { get; set; }
Property Value
Type Description
string

GopDuration

Select the GOP size based on the specified duration. The default is 3s. Note that gopDuration must be less than or equal to segmentDuration, and segmentDuration must be divisible by gopDuration.

Declaration
[JsonProperty("gopDuration")]
public virtual object GopDuration { get; set; }
Property Value
Type Description
object

GopFrameCount

Select the GOP size based on the specified frame count. Must be greater than zero.

Declaration
[JsonProperty("gopFrameCount")]
public virtual int? GopFrameCount { get; set; }
Property Value
Type Description
int?

Hdr10

Optional. HDR10 color format setting for H265.

Declaration
[JsonProperty("hdr10")]
public virtual H265ColorFormatHDR10 Hdr10 { get; set; }
Property Value
Type Description
H265ColorFormatHDR10

HeightPixels

The height of the video in pixels. Must be an even integer. When not specified, the height is adjusted to match the specified width and input aspect ratio. If both are omitted, the input height is used. For portrait videos that contain horizontal ASR and rotation metadata, provide the height, in pixels, per the horizontal ASR. The API calculates the width per the horizontal ASR. The API detects any rotation metadata and swaps the requested height and width for the output.

Declaration
[JsonProperty("heightPixels")]
public virtual int? HeightPixels { get; set; }
Property Value
Type Description
int?

Hlg

Optional. HLG color format setting for H265.

Declaration
[JsonProperty("hlg")]
public virtual H265ColorFormatHLG Hlg { get; set; }
Property Value
Type Description
H265ColorFormatHLG

PixelFormat

Pixel format to use. The default is yuv420p. Supported pixel formats: - yuv420p pixel format - yuv422p pixel format - yuv444p pixel format - yuv420p10 10-bit HDR pixel format - yuv422p10 10-bit HDR pixel format - yuv444p10 10-bit HDR pixel format - yuv420p12 12-bit HDR pixel format - yuv422p12 12-bit HDR pixel format - yuv444p12 12-bit HDR pixel format

Declaration
[JsonProperty("pixelFormat")]
public virtual string PixelFormat { get; set; }
Property Value
Type Description
string

Preset

Enforces the specified codec preset. The default is veryfast. The available options are FFmpeg-compatible. Note that certain values for this field may cause the transcoder to override other fields you set in the H265CodecSettings message.

Declaration
[JsonProperty("preset")]
public virtual string Preset { get; set; }
Property Value
Type Description
string

Profile

Enforces the specified codec profile. The following profiles are supported: * 8-bit profiles * main (default) * main-intra * mainstillpicture * 10-bit profiles * main10 (default) * main10-intra * main422-10 * main422-10-intra * main444-10 * main444-10-intra * 12-bit profiles * main12 (default)

  • main12-intra * main422-12 * main422-12-intra * main444-12 * main444-12-intra The available options are FFmpeg-compatible. Note that certain values for this field may cause the transcoder to override other fields you set in the H265CodecSettings message.
Declaration
[JsonProperty("profile")]
public virtual string Profile { get; set; }
Property Value
Type Description
string

RateControlMode

Specify the mode. The default is vbr. Supported rate control modes: - vbr - variable bitrate - crf - constant rate factor

Declaration
[JsonProperty("rateControlMode")]
public virtual string RateControlMode { get; set; }
Property Value
Type Description
string

Sdr

Optional. SDR color format setting for H265.

Declaration
[JsonProperty("sdr")]
public virtual H265ColorFormatSDR Sdr { get; set; }
Property Value
Type Description
H265ColorFormatSDR

Tune

Enforces the specified codec tune. The available options are FFmpeg-compatible. Note that certain values for this field may cause the transcoder to override other fields you set in the H265CodecSettings message.

Declaration
[JsonProperty("tune")]
public virtual string Tune { get; set; }
Property Value
Type Description
string

VbvFullnessBits

Initial fullness of the Video Buffering Verifier (VBV) buffer in bits. Must be greater than zero. The default is equal to 90% of H265CodecSettings.vbv_size_bits.

Declaration
[JsonProperty("vbvFullnessBits")]
public virtual int? VbvFullnessBits { get; set; }
Property Value
Type Description
int?

VbvSizeBits

Size of the Video Buffering Verifier (VBV) buffer in bits. Must be greater than zero. The default is equal to VideoStream.bitrate_bps.

Declaration
[JsonProperty("vbvSizeBits")]
public virtual int? VbvSizeBits { get; set; }
Property Value
Type Description
int?

WidthPixels

The width of the video in pixels. Must be an even integer. When not specified, the width is adjusted to match the specified height and input aspect ratio. If both are omitted, the input width is used. For portrait videos that contain horizontal ASR and rotation metadata, provide the width, in pixels, per the horizontal ASR. The API calculates the height per the horizontal ASR. The API detects any rotation metadata and swaps the requested height and width for the output.

Declaration
[JsonProperty("widthPixels")]
public virtual int? WidthPixels { get; set; }
Property Value
Type Description
int?

Implements