Reference documentation and code samples for the Google Cloud Video Transcoder V1 Client class SpriteSheet.
Sprite sheet configuration.
Generated from protobuf message google.cloud.video.transcoder.v1.SpriteSheet
Namespace
Google \ Cloud \ Video \ Transcoder \ V1Methods
__construct
Constructor.
data
array
Optional. Data for populating the Message object.
↳ format
string
Format type. The default is jpeg
. Supported formats: - jpeg
↳ file_prefix
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
.
↳ sprite_width_pixels
int
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.
↳ sprite_height_pixels
int
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.
↳ column_count
int
The maximum number of sprites per row in a sprite sheet. The default is 0, which indicates no maximum limit.
↳ row_count
int
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.
↳ start_time_offset
Google\Protobuf\Duration
Start time in seconds, relative to the output file timeline. Determines the first sprite to pick. The default is 0s
.
↳ end_time_offset
Google\Protobuf\Duration
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.
↳ total_count
int
Total number of sprites. Create the specified number of sprites distributed evenly across the timeline of the output media. The default is 100.
↳ interval
Google\Protobuf\Duration
Starting from 0s
, create sprites at regular intervals. Specify the interval value in seconds.
↳ quality
int
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.
getFormat
Format type. The default is jpeg
.
Supported formats:
-
jpeg
string
setFormat
Format type. The default is jpeg
.
Supported formats:
-
jpeg
var
string
$this
getFilePrefix
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
.
string
setFilePrefix
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
.
var
string
$this
getSpriteWidthPixels
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.
int
setSpriteWidthPixels
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.
var
int
$this
getSpriteHeightPixels
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.
int
setSpriteHeightPixels
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.
var
int
$this
getColumnCount
The maximum number of sprites per row in a sprite sheet. The default is 0, which indicates no maximum limit.
int
setColumnCount
The maximum number of sprites per row in a sprite sheet. The default is 0, which indicates no maximum limit.
var
int
$this
getRowCount
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.
int
setRowCount
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.
var
int
$this
getStartTimeOffset
Start time in seconds, relative to the output file timeline. Determines the
first sprite to pick. The default is 0s
.
hasStartTimeOffset
clearStartTimeOffset
setStartTimeOffset
Start time in seconds, relative to the output file timeline. Determines the
first sprite to pick. The default is 0s
.
$this
getEndTimeOffset
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.
hasEndTimeOffset
clearEndTimeOffset
setEndTimeOffset
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.
$this
getTotalCount
Total number of sprites. Create the specified number of sprites distributed evenly across the timeline of the output media. The default is 100.
int
hasTotalCount
setTotalCount
Total number of sprites. Create the specified number of sprites distributed evenly across the timeline of the output media. The default is 100.
var
int
$this
getInterval
Starting from 0s
, create sprites at regular intervals. Specify the
interval value in seconds.
hasInterval
setInterval
Starting from 0s
, create sprites at regular intervals. Specify the
interval value in seconds.
$this
getQuality
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.
int
setQuality
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.
var
int
$this
getExtractionStrategy
string
