Class VideoStream.H264CodecSettings (1.8.0)

publicstaticfinalclass VideoStream.H264CodecSettingsextendsGeneratedMessageV3implementsVideoStream.H264CodecSettingsOrBuilder

H264 codec settings.

Protobuf type google.cloud.video.transcoder.v1.VideoStream.H264CodecSettings

Inheritance

Object > AbstractMessageLite<MessageType,BuilderType> > AbstractMessage > GeneratedMessageV3 > VideoStream.H264CodecSettings

Implements

VideoStream.H264CodecSettingsOrBuilder

Inherited Members

publicstaticfinalintALLOW_OPEN_GOP_FIELD_NUMBER

publicstaticfinalintAQ_STRENGTH_FIELD_NUMBER

publicstaticfinalintBITRATE_BPS_FIELD_NUMBER

publicstaticfinalintB_FRAME_COUNT_FIELD_NUMBER

publicstaticfinalintB_PYRAMID_FIELD_NUMBER

publicstaticfinalintCRF_LEVEL_FIELD_NUMBER

publicstaticfinalintENABLE_TWO_PASS_FIELD_NUMBER

publicstaticfinalintENTROPY_CODER_FIELD_NUMBER

publicstaticfinalintFRAME_RATE_FIELD_NUMBER

publicstaticfinalintGOP_DURATION_FIELD_NUMBER

publicstaticfinalintGOP_FRAME_COUNT_FIELD_NUMBER

publicstaticfinalintHEIGHT_PIXELS_FIELD_NUMBER

publicstaticfinalintPIXEL_FORMAT_FIELD_NUMBER

publicstaticfinalintPRESET_FIELD_NUMBER

publicstaticfinalintPROFILE_FIELD_NUMBER

publicstaticfinalintRATE_CONTROL_MODE_FIELD_NUMBER

publicstaticfinalintTUNE_FIELD_NUMBER

publicstaticfinalintVBV_FULLNESS_BITS_FIELD_NUMBER

publicstaticfinalintVBV_SIZE_BITS_FIELD_NUMBER

publicstaticfinalintWIDTH_PIXELS_FIELD_NUMBER

publicstaticVideoStream.H264CodecSettingsgetDefaultInstance()

publicstaticfinalDescriptors.DescriptorgetDescriptor()

publicstaticVideoStream.H264CodecSettings.BuildernewBuilder()

publicstaticVideoStream.H264CodecSettings.BuildernewBuilder(VideoStream.H264CodecSettingsprototype)

publicstaticVideoStream.H264CodecSettingsparseDelimitedFrom(InputStreaminput)

publicstaticVideoStream.H264CodecSettingsparseDelimitedFrom(InputStreaminput,ExtensionRegistryLiteextensionRegistry)

publicstaticVideoStream.H264CodecSettingsparseFrom(byte[]data)

publicstaticVideoStream.H264CodecSettingsparseFrom(byte[]data,ExtensionRegistryLiteextensionRegistry)

publicstaticVideoStream.H264CodecSettingsparseFrom(ByteStringdata)

publicstaticVideoStream.H264CodecSettingsparseFrom(ByteStringdata,ExtensionRegistryLiteextensionRegistry)

publicstaticVideoStream.H264CodecSettingsparseFrom(CodedInputStreaminput)

publicstaticVideoStream.H264CodecSettingsparseFrom(CodedInputStreaminput,ExtensionRegistryLiteextensionRegistry)

publicstaticVideoStream.H264CodecSettingsparseFrom(InputStreaminput)

publicstaticVideoStream.H264CodecSettingsparseFrom(InputStreaminput,ExtensionRegistryLiteextensionRegistry)

publicstaticVideoStream.H264CodecSettingsparseFrom(ByteBufferdata)

publicstaticVideoStream.H264CodecSettingsparseFrom(ByteBufferdata,ExtensionRegistryLiteextensionRegistry)

publicstaticParser<VideoStream.H264CodecSettings>parser()

publicbooleanequals(Objectobj)

AbstractMessage.equals(Object other)

publicbooleangetAllowOpenGop()

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

bool allow_open_gop = 8;

publicdoublegetAqStrength()

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.

double aq_strength = 17;

publicintgetBFrameCount()

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

int32 b_frame_count = 16;

publicbooleangetBPyramid()

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

bool b_pyramid = 15;

publicintgetBitrateBps()

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

int32 bitrate_bps = 4 [(.google.api.field_behavior) = REQUIRED];

publicintgetCrfLevel()

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.

int32 crf_level = 7;

publicVideoStream.H264CodecSettingsgetDefaultInstanceForType()

publicbooleangetEnableTwoPass()

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

bool enable_two_pass = 11;

publicStringgetEntropyCoder()

The entropy coder to use. The default is cabac. Supported entropy coders:

• cavlc
• cabac

string entropy_coder = 14;

publicByteStringgetEntropyCoderBytes()

The entropy coder to use. The default is cabac. Supported entropy coders:

• cavlc
• cabac

string entropy_coder = 14;

publicdoublegetFrameRate()

Required. The target video frame rate in frames per second (FPS). Must be less than or equal to 120. Will default to the input frame rate if larger than the input frame rate. The API will generate an output FPS that is divisible by the input FPS, and smaller or equal to the target FPS. See Calculating frame rate for more information.

double frame_rate = 3 [(.google.api.field_behavior) = REQUIRED];

publicDurationgetGopDuration()

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.

.google.protobuf.Duration gop_duration = 10;

publicDurationOrBuildergetGopDurationOrBuilder()

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.

.google.protobuf.Duration gop_duration = 10;

publicintgetGopFrameCount()

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

int32 gop_frame_count = 9;

publicVideoStream.H264CodecSettings.GopModeCasegetGopModeCase()

publicintgetHeightPixels()

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.

int32 height_pixels = 2;

publicParser<VideoStream.H264CodecSettings>getParserForType()

GeneratedMessageV3.getParserForType()

publicStringgetPixelFormat()

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

string pixel_format = 5;

publicByteStringgetPixelFormatBytes()

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

string pixel_format = 5;

publicStringgetPreset()

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 H264CodecSettings message.

string preset = 20;

publicByteStringgetPresetBytes()

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 H264CodecSettings message.

string preset = 20;

publicStringgetProfile()

Enforces the specified codec profile. The following profiles are supported:

• baseline
• main
• high (default) 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 H264CodecSettings message.

string profile = 18;

publicByteStringgetProfileBytes()

Enforces the specified codec profile. The following profiles are supported:

• baseline
• main
• high (default) 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 H264CodecSettings message.

string profile = 18;

publicStringgetRateControlMode()

Specify the rate_control_mode. The default is vbr. Supported rate control modes:

• vbr - variable bitrate
• crf - constant rate factor

string rate_control_mode = 6;

publicByteStringgetRateControlModeBytes()

Specify the rate_control_mode. The default is vbr. Supported rate control modes:

• vbr - variable bitrate
• crf - constant rate factor

string rate_control_mode = 6;

publicintgetSerializedSize()

GeneratedMessageV3.getSerializedSize()

publicStringgetTune()

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 H264CodecSettings message.

string tune = 19;

publicByteStringgetTuneBytes()

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 H264CodecSettings message.

string tune = 19;

publicfinalUnknownFieldSetgetUnknownFields()

GeneratedMessageV3.getUnknownFields()

publicintgetVbvFullnessBits()

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

int32 vbv_fullness_bits = 13;

publicintgetVbvSizeBits()

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

int32 vbv_size_bits = 12;

publicintgetWidthPixels()

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.

int32 width_pixels = 1;

publicbooleanhasGopDuration()

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.

.google.protobuf.Duration gop_duration = 10;

publicbooleanhasGopFrameCount()

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

int32 gop_frame_count = 9;

publicinthashCode()

AbstractMessage.hashCode()

protectedGeneratedMessageV3.FieldAccessorTableinternalGetFieldAccessorTable()

GeneratedMessageV3.internalGetFieldAccessorTable()

publicfinalbooleanisInitialized()

GeneratedMessageV3.isInitialized()

publicVideoStream.H264CodecSettings.BuildernewBuilderForType()

protectedVideoStream.H264CodecSettings.BuildernewBuilderForType(GeneratedMessageV3.BuilderParentparent)

GeneratedMessageV3.newBuilderForType(GeneratedMessageV3.BuilderParent parent)

protectedObjectnewInstance(GeneratedMessageV3.UnusedPrivateParameterunused)

GeneratedMessageV3.newInstance(GeneratedMessageV3.UnusedPrivateParameter unused)

publicVideoStream.H264CodecSettings.BuildertoBuilder()

publicvoidwriteTo(CodedOutputStreamoutput)

GeneratedMessageV3.writeTo(CodedOutputStream output)