Types overview

AdBreak

Ad break.
Fields
startTimeOffset

string (Duration format)

Start time in seconds for the ad break, relative to the output file timeline. The default is 0s.

Animation

Animation types.
Fields
animationEnd

object (AnimationEnd)

End previous animation.

animationFade

object (AnimationFade)

Display overlay object with fade animation.

animationStatic

object (AnimationStatic)

Display static overlay object.

AnimationEnd

End previous overlay animation from the video. Without AnimationEnd, the overlay object will keep the state of previous animation until the end of the video.
Fields
startTimeOffset

string (Duration format)

The time to end overlay object, in seconds. Default: 0

AnimationFade

Display overlay object with fade animation.
Fields
endTimeOffset

string (Duration format)

The time to end the fade animation, in seconds. Default: start_time_offset + 1s

fadeType

enum

Required. Type of fade animation: FADE_IN or FADE_OUT.

Enum type. Can be one of the following:
FADE_TYPE_UNSPECIFIED The fade type is not specified.
FADE_IN Fade the overlay object into view.
FADE_OUT Fade the overlay object out of view.
startTimeOffset

string (Duration format)

The time to start the fade animation, in seconds. Default: 0

xy

object (NormalizedCoordinate)

Normalized coordinates based on output video resolution. Valid values: 0.01.0. xy is the upper-left coordinate of the overlay object. For example, use the x and y coordinates {0,0} to position the top-left corner of the overlay animation in the top-left corner of the output video.

AnimationStatic

Display static overlay object.
Fields
startTimeOffset

string (Duration format)

The time to start displaying the overlay object, in seconds. Default: 0

xy

object (NormalizedCoordinate)

Normalized coordinates based on output video resolution. Valid values: 0.01.0. xy is the upper-left coordinate of the overlay object. For example, use the x and y coordinates {0,0} to position the top-left corner of the overlay animation in the top-left corner of the output video.

Audio

Audio preprocessing configuration.
Fields
highBoost

boolean

Enable boosting high frequency components. The default is false. Note: This field is not supported.

lowBoost

boolean

Enable boosting low frequency components. The default is false. Note: This field is not supported.

lufs

number (double format)

Specify audio loudness normalization in loudness units relative to full scale (LUFS). Enter a value between -24 and 0 (the default), where: * -24 is the Advanced Television Systems Committee (ATSC A/85) standard * -23 is the EU R128 broadcast standard * -19 is the prior standard for online mono audio * -18 is the ReplayGain standard * -16 is the prior standard for stereo audio * -14 is the new online audio standard recommended by Spotify, as well as Amazon Echo * 0 disables normalization

AudioMapping

The mapping for the Job.edit_list atoms with audio EditAtom.inputs.
Fields
atomKey

string

Required. The EditAtom.key that references the atom with audio inputs in the Job.edit_list.

gainDb

number (double format)

Audio volume control in dB. Negative values decrease volume, positive values increase. The default is 0.

inputChannel

integer (int32 format)

Required. The zero-based index of the channel in the input audio stream.

inputKey

string

Required. The Input.key that identifies the input file.

inputTrack

integer (int32 format)

Required. The zero-based index of the track in the input file.

outputChannel

integer (int32 format)

Required. The zero-based index of the channel in the output audio stream.

AudioStream

Audio stream resource.
Fields
bitrateBps

integer (int32 format)

Required. Audio bitrate in bits per second. Must be between 1 and 10,000,000.

channelCount

integer (int32 format)

Number of audio channels. Must be between 1 and 6. The default is 2.

channelLayout[]

string

A list of channel names specifying layout of the audio channels. This only affects the metadata embedded in the container headers, if supported by the specified format. The default is ["fl", "fr"]. Supported channel names: - fl - Front left channel - fr - Front right channel - sl - Side left channel - sr - Side right channel - fc - Front center channel - lfe - Low frequency

codec

string

The codec for this audio stream. The default is aac. Supported audio codecs: - aac - aac-he - aac-he-v2 - mp3 - ac3 - eac3

mapping[]

object (AudioMapping)

The mapping for the Job.edit_list atoms with audio EditAtom.inputs.

sampleRateHertz

integer (int32 format)

The audio sample rate in Hertz. The default is 48000 Hertz.

BwdifConfig

Bob Weaver Deinterlacing Filter Configuration.
Fields
deinterlaceAllFrames

boolean

Deinterlace all frames rather than just the frames identified as interlaced. The default is false.

mode

string

Specifies the deinterlacing mode to adopt. The default is send_frame. Supported values: - send_frame: Output one frame for each frame - send_field: Output one frame for each field

parity

string

The picture field parity assumed for the input interlaced video. The default is auto. Supported values: - tff: Assume the top field is first - bff: Assume the bottom field is first - auto: Enable automatic detection of field parity

Color

Color preprocessing configuration. Note: This configuration is not supported.
Fields
brightness

number (double format)

Control brightness of the video. Enter a value between -1 and 1, where -1 is minimum brightness and 1 is maximum brightness. 0 is no change. The default is 0.

contrast

number (double format)

Control black and white contrast of the video. Enter a value between -1 and 1, where -1 is minimum contrast and 1 is maximum contrast. 0 is no change. The default is 0.

saturation

number (double format)

Control color saturation of the video. Enter a value between -1 and 1, where -1 is fully desaturated and 1 is maximum saturation. 0 is no change. The default is 0.

Crop

Video cropping configuration for the input video. The cropped input video is scaled to match the output resolution.
Fields
bottomPixels

integer (int32 format)

The number of pixels to crop from the bottom. The default is 0.

leftPixels

integer (int32 format)

The number of pixels to crop from the left. The default is 0.

rightPixels

integer (int32 format)

The number of pixels to crop from the right. The default is 0.

topPixels

integer (int32 format)

The number of pixels to crop from the top. The default is 0.

Deblock

Deblock preprocessing configuration. Note: This configuration is not supported.
Fields
enabled

boolean

Enable deblocker. The default is false.

strength

number (double format)

Set strength of the deblocker. Enter a value between 0 and 1. The higher the value, the stronger the block removal. 0 is no deblocking. The default is 0.

Deinterlace

Deinterlace configuration for input video.
Fields
bwdif

object (BwdifConfig)

Specifies the Bob Weaver Deinterlacing Filter Configuration.

yadif

object (YadifConfig)

Specifies the Yet Another Deinterlacing Filter Configuration.

Denoise

Denoise preprocessing configuration. Note: This configuration is not supported.
Fields
strength

number (double format)

Set strength of the denoise. Enter a value between 0 and 1. The higher the value, the smoother the image. 0 is no denoising. The default is 0.

tune

string

Set the denoiser mode. The default is standard. Supported denoiser modes: - standard - grain

EditAtom

Edit atom.
Fields
endTimeOffset

string (Duration format)

End time in seconds for the atom, relative to the input file timeline. When end_time_offset is not specified, the inputs are used until the end of the atom.

inputs[]

string

List of Input.keys identifying files that should be used in this atom. The listed inputs must have the same timeline.

key

string

A unique key for this atom. Must be specified when using advanced mapping.

startTimeOffset

string (Duration format)

Start time in seconds for the atom, relative to the input file timeline. The default is 0s.

ElementaryStream

Encoding of an input file such as an audio, video, or text track. Elementary streams must be packaged before mapping and sharing between different output formats.
Fields
audioStream

object (AudioStream)

Encoding of an audio stream.

key

string

A unique key for this elementary stream.

textStream

object (TextStream)

Encoding of a text stream. For example, closed captions or subtitles.

videoStream

object (VideoStream)

Encoding of a video stream.

H264CodecSettings

H264 codec settings.
Fields
allowOpenGop

boolean

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

aqStrength

number (double format)

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.

bFrameCount

integer (int32 format)

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.

bPyramid

boolean

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

bitrateBps

integer (int32 format)

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

crfLevel

integer (int32 format)

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.

enableTwoPass

boolean

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

entropyCoder

string

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

frameRate

number (double format)

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.

gopDuration

string (Duration format)

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.

gopFrameCount

integer (int32 format)

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

heightPixels

integer (int32 format)

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.

pixelFormat

string

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

preset

string

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.

profile

string

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.

rateControlMode

string

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

tune

string

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.

vbvFullnessBits

integer (int32 format)

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.

vbvSizeBits

integer (int32 format)

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

widthPixels

integer (int32 format)

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.

H265CodecSettings

H265 codec settings.
Fields
allowOpenGop

boolean

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

aqStrength

number (double format)

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.

bFrameCount

integer (int32 format)

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.

bPyramid

boolean

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

bitrateBps

integer (int32 format)

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

crfLevel

integer (int32 format)

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.

enableTwoPass

boolean

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

frameRate

number (double format)

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.

gopDuration

string (Duration format)

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.

gopFrameCount

integer (int32 format)

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

heightPixels

integer (int32 format)

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.

pixelFormat

string

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

preset

string

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.

profile

string

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.

rateControlMode

string

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

tune

string

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.

vbvFullnessBits

integer (int32 format)

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.

vbvSizeBits

integer (int32 format)

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

widthPixels

integer (int32 format)

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.

Image

Overlaid jpeg image.
Fields
alpha

number (double format)

Target image opacity. Valid values are from 1.0 (solid, default) to 0.0 (transparent), exclusive. Set this to a value greater than 0.0.

resolution

object (NormalizedCoordinate)

Normalized image resolution, based on output video resolution. Valid values: 0.01.0. To respect the original image aspect ratio, set either x or y to 0.0. To use the original image resolution, set both x and y to 0.0.

uri

string

Required. URI of the JPEG image in Cloud Storage. For example, gs://bucket/inputs/image.jpeg. JPEG is the only supported image type.

Input

Input asset.
Fields
key

string

A unique key for this input. Must be specified when using advanced mapping and edit lists.

preprocessingConfig

object (PreprocessingConfig)

Preprocessing configurations.

uri

string

URI of the media. Input files must be at least 5 seconds in duration and stored in Cloud Storage (for example, gs://bucket/inputs/file.mp4). If empty, the value is populated from Job.input_uri. See Supported input and output formats.

Job

Transcoding job resource.
Fields
config

object (JobConfig)

The configuration for this job.

createTime

string (Timestamp format)

Output only. The time the job was created.

endTime

string (Timestamp format)

Output only. The time the transcoding finished.

error

object (Status)

Output only. An error object that describes the reason for the failure. This property is always present when state is FAILED.

inputUri

string

Input only. Specify the input_uri to populate empty uri fields in each element of Job.config.inputs or JobTemplate.config.inputs when using template. URI of the media. Input files must be at least 5 seconds in duration and stored in Cloud Storage (for example, gs://bucket/inputs/file.mp4). See Supported input and output formats.

labels

map (key: string, value: string)

The labels associated with this job. You can use these to organize and group your jobs.

name

string

The resource name of the job. Format: projects/{project_number}/locations/{location}/jobs/{job}

outputUri

string

Input only. Specify the output_uri to populate an empty Job.config.output.uri or JobTemplate.config.output.uri when using template. URI for the output file(s). For example, gs://my-bucket/outputs/. See Supported input and output formats.

startTime

string (Timestamp format)

Output only. The time the transcoding started.

state

enum

Output only. The current state of the job.

Enum type. Can be one of the following:
PROCESSING_STATE_UNSPECIFIED The processing state is not specified.
PENDING The job is enqueued and will be picked up for processing soon.
RUNNING The job is being processed.
SUCCEEDED The job has been completed successfully.
FAILED The job has failed. For additional information, see failure_reason and failure_details
templateId

string

Input only. Specify the template_id to use for populating Job.config. The default is preset/web-hd. Preset Transcoder templates: - preset/{preset_id} - User defined JobTemplate: {job_template_id}

ttlAfterCompletionDays

integer (int32 format)

Job time to live value in days, which will be effective after job completion. Job should be deleted automatically after the given TTL. Enter a value between 1 and 90. The default is 30.

JobConfig

Job configuration
Fields
adBreaks[]

object (AdBreak)

List of ad breaks. Specifies where to insert ad break tags in the output manifests.

editList[]

object (EditAtom)

List of Edit atoms. Defines the ultimate timeline of the resulting file or manifest.

elementaryStreams[]

object (ElementaryStream)

List of elementary streams.

inputs[]

object (Input)

List of input assets stored in Cloud Storage.

manifests[]

object (Manifest)

List of output manifests.

muxStreams[]

object (MuxStream)

List of multiplexing settings for output streams.

output

object (Output)

Output configuration.

overlays[]

object (Overlay)

List of overlays on the output video, in descending Z-order.

pubsubDestination

object (PubsubDestination)

Destination on Pub/Sub.

spriteSheets[]

object (SpriteSheet)

List of output sprite sheets. Spritesheets require at least one VideoStream in the Jobconfig.

JobTemplate

Transcoding job template resource.
Fields
config

object (JobConfig)

The configuration for this template.

labels

map (key: string, value: string)

The labels associated with this job template. You can use these to organize and group your job templates.

name

string

The resource name of the job template. Format: projects/{project_number}/locations/{location}/jobTemplates/{job_template}

ListJobTemplatesResponse

Response message for TranscoderService.ListJobTemplates.
Fields
jobTemplates[]

object (JobTemplate)

List of job templates in the specified region.

nextPageToken

string

The pagination token.

unreachable[]

string

List of regions that could not be reached.

ListJobsResponse

Response message for TranscoderService.ListJobs.
Fields
jobs[]

object (Job)

List of jobs in the specified region.

nextPageToken

string

The pagination token.

unreachable[]

string

List of regions that could not be reached.

Manifest

Manifest configuration.
Fields
fileName

string

The name of the generated file. The default is manifest with the extension suffix corresponding to the Manifest.type.

muxStreams[]

string

Required. List of user given MuxStream.keys that should appear in this manifest. When Manifest.type is HLS, a media manifest with name MuxStream.key and .m3u8 extension is generated for each element of the Manifest.mux_streams.

type

enum

Required. Type of the manifest, can be HLS or DASH.

Enum type. Can be one of the following:
MANIFEST_TYPE_UNSPECIFIED The manifest type is not specified.
HLS Create HLS manifest. The corresponding file extension is .m3u8.
DASH Create DASH manifest. The corresponding file extension is .mpd.

MuxStream

Multiplexing settings for output stream.
Fields
container

string

The container format. The default is mp4 Supported container formats: - ts - fmp4- the corresponding file extension is .m4s - mp4 - vtt See also: Supported input and output formats

elementaryStreams[]

string

List of ElementaryStream.keys multiplexed in this stream.

fileName

string

The name of the generated file. The default is MuxStream.key with the extension suffix corresponding to the MuxStream.container. Individual segments also have an incremental 10-digit zero-padded suffix starting from 0 before the extension, such as mux_stream0000000123.ts.

key

string

A unique key for this multiplexed stream. HLS media manifests will be named MuxStream.key with the .m3u8 extension suffix.

segmentSettings

object (SegmentSettings)

Segment settings for ts, fmp4 and vtt.

NormalizedCoordinate

2D normalized coordinates. Default: {0.0, 0.0}
Fields
x

number (double format)

Normalized x coordinate.

y

number (double format)

Normalized y coordinate.

Output

Location of output file(s) in a Cloud Storage bucket.
Fields
uri

string

URI for the output file(s). For example, gs://my-bucket/outputs/. If empty, the value is populated from Job.output_uri. See Supported input and output formats.

Overlay

Overlay configuration.
Fields
animations[]

object (Animation)

List of Animations. The list should be chronological, without any time overlap.

image

object (Image)

Image overlay.

Pad

Pad filter configuration for the input video. The padded input video is scaled after padding with black to match the output resolution.
Fields
bottomPixels

integer (int32 format)

The number of pixels to add to the bottom. The default is 0.

leftPixels

integer (int32 format)

The number of pixels to add to the left. The default is 0.

rightPixels

integer (int32 format)

The number of pixels to add to the right. The default is 0.

topPixels

integer (int32 format)

The number of pixels to add to the top. The default is 0.

PreprocessingConfig

Preprocessing configurations.
Fields
audio

object (Audio)

Audio preprocessing configuration.

color

object (Color)

Color preprocessing configuration.

crop

object (Crop)

Specify the video cropping configuration.

deblock

object (Deblock)

Deblock preprocessing configuration.

deinterlace

object (Deinterlace)

Specify the video deinterlace configuration.

denoise

object (Denoise)

Denoise preprocessing configuration.

pad

object (Pad)

Specify the video pad filter configuration.

PubsubDestination

A Pub/Sub destination.
Fields
topic

string

The name of the Pub/Sub topic to publish job completion notification to. For example: projects/{project}/topics/{topic}.

SegmentSettings

Segment settings for ts, fmp4 and vtt.
Fields
individualSegments

boolean

Required. Create an individual segment file. The default is false.

segmentDuration

string (Duration format)

Duration of the segments in seconds. The default is 6.0s. Note that segmentDuration must be greater than or equal to gopDuration, and segmentDuration must be divisible by gopDuration.

SpriteSheet

Sprite sheet configuration.
Fields
columnCount

integer (int32 format)

The maximum number of sprites per row in a sprite sheet. The default is 0, which indicates no maximum limit.

endTimeOffset

string (Duration format)

End time in seconds, relative to the output file timeline. When end_time_offset is not specified, the sprites are generated until the end of the output file.

filePrefix

string

Required. File name prefix for the generated sprite sheets. Each sprite sheet has an incremental 10-digit zero-padded suffix starting from 0 before the extension, such as sprite_sheet0000000123.jpeg.

format

string

Format type. The default is jpeg. Supported formats: - jpeg

interval

string (Duration format)

Starting from 0s, create sprites at regular intervals. Specify the interval value in seconds.

quality

integer (int32 format)

The quality of the generated sprite sheet. Enter a value between 1 and 100, where 1 is the lowest quality and 100 is the highest quality. The default is 100. A high quality value corresponds to a low image data compression ratio.

rowCount

integer (int32 format)

The maximum number of rows per sprite sheet. When the sprite sheet is full, a new sprite sheet is created. The default is 0, which indicates no maximum limit.

spriteHeightPixels

integer (int32 format)

Required. The height of sprite in pixels. Must be an even integer. To preserve the source aspect ratio, set the SpriteSheet.sprite_height_pixels field or the SpriteSheet.sprite_width_pixels field, but not both (the API will automatically calculate the missing field). 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.

spriteWidthPixels

integer (int32 format)

Required. The width of sprite in pixels. Must be an even integer. To preserve the source aspect ratio, set the SpriteSheet.sprite_width_pixels field or the SpriteSheet.sprite_height_pixels field, but not both (the API will automatically calculate the missing field). 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.

startTimeOffset

string (Duration format)

Start time in seconds, relative to the output file timeline. Determines the first sprite to pick. The default is 0s.

totalCount

integer (int32 format)

Total number of sprites. Create the specified number of sprites distributed evenly across the timeline of the output media. The default is 100.

Status

The Status type defines a logical error model that is suitable for different programming environments, including REST APIs and RPC APIs. It is used by gRPC. Each Status message contains three pieces of data: error code, error message, and error details. You can find out more about this error model and how to work with it in the API Design Guide.
Fields
code

integer (int32 format)

The status code, which should be an enum value of google.rpc.Code.

details[]

object

A list of messages that carry the error details. There is a common set of message types for APIs to use.

message

string

A developer-facing error message, which should be in English. Any user-facing error message should be localized and sent in the google.rpc.Status.details field, or localized by the client.

TextMapping

The mapping for the Job.edit_list atoms with text EditAtom.inputs.
Fields
atomKey

string

Required. The EditAtom.key that references atom with text inputs in the Job.edit_list.

inputKey

string

Required. The Input.key that identifies the input file.

inputTrack

integer (int32 format)

Required. The zero-based index of the track in the input file.

TextStream

Encoding of a text stream. For example, closed captions or subtitles.
Fields
codec

string

The codec for this text stream. The default is webvtt. Supported text codecs: - srt - ttml - cea608 - cea708 - webvtt

mapping[]

object (TextMapping)

The mapping for the Job.edit_list atoms with text EditAtom.inputs.

VideoStream

Video stream resource.
Fields
h264

object (H264CodecSettings)

H264 codec settings.

h265

object (H265CodecSettings)

H265 codec settings.

vp9

object (Vp9CodecSettings)

VP9 codec settings.

Vp9CodecSettings

VP9 codec settings.
Fields
bitrateBps

integer (int32 format)

Required. The video bitrate in bits per second. The minimum value is 1,000. The maximum value is 480,000,000.

crfLevel

integer (int32 format)

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. Note: This field is not supported.

frameRate

number (double format)

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.

gopDuration

string (Duration format)

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.

gopFrameCount

integer (int32 format)

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

heightPixels

integer (int32 format)

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.

pixelFormat

string

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

profile

string

Enforces the specified codec profile. The following profiles are supported: * profile0 (default) * profile1 * profile2 * profile3 The available options are WebM-compatible. Note that certain values for this field may cause the transcoder to override other fields you set in the Vp9CodecSettings message.

rateControlMode

string

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

widthPixels

integer (int32 format)

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.

YadifConfig

Yet Another Deinterlacing Filter Configuration.
Fields
deinterlaceAllFrames

boolean

Deinterlace all frames rather than just the frames identified as interlaced. The default is false.

disableSpatialInterlacing

boolean

Disable spacial interlacing. The default is false.

mode

string

Specifies the deinterlacing mode to adopt. The default is send_frame. Supported values: - send_frame: Output one frame for each frame - send_field: Output one frame for each field

parity

string

The picture field parity assumed for the input interlaced video. The default is auto. Supported values: - tff: Assume the top field is first - bff: Assume the bottom field is first - auto: Enable automatic detection of field parity