Filter

Filter

Represents a filter in OBS. Inherits from Source.

addToSource

(method) Filter:addToSource(source: Source)
  -> success: boolean

Add the Filter to a Source.

@param source — The Source to add the Filter to.

@return success — Whether the Filter was added successfully.

isAddedToSource

(method) Filter:isAddedToSource(source: Source)
  -> is_added: boolean

Check if the Filter is added to a Source.

@param source — The Source to check if the Filter is added to.

@return is_added — Whether the Filter is added to the Source.

removeFromSource

(method) Filter:removeFromSource(source: Source)
  -> success: boolean

Remove this Filter from a Source.

@param source — The Source to remove the Filter from.

@return success — Whether the Filter was removed successfully, false otherwise.

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addFilter

(method) Source:addFilter(filter: Filter, max: any)
  -> success: boolean

Add a filter to the source.

@param filter — The filter to add.

@return success — True if the filter was added successfully, false otherwise.

createOBSSource

(method) Source:createOBSSource()
  -> source: userdata|nil
  2. release: boolean

Creates an OBS source for this Source. Only use this if you know what you're doing.
WARNING: Make sure to release the source after use in case release is true.

@return source — The OBS source, or nil if it couldn't be created.

@return release — Whether to release the OBS source after use.

destroy

(method) Source:destroy()
  -> success: boolean

Destroy the source, removing it from OBS.

@return success — True if the source was destroyed successfully, false if it already was destroyed or if the source doesn't exist.

exists

(method) Source:exists()
  -> exists: boolean

Check if the source still exists in OBS.

@return exists — True if the source exists, false otherwise.

getDimensions

(method) Source:getDimensions(cache?: boolean)
  -> width: number
  2. height: number

Get the width and height of the source.

@param cache — Optional. Whether to use the cached width and height or fetch it from OBS.

@return width — The width of the source.

@return height — The height of the source.

getHeight

(method) Source:getHeight(cache?: boolean)
  -> height: number

Get the height of the source.

@param cache — Optional. Whether to use the cached height or fetch it from OBS.

@return height — The height of the source.

getName

(method) Source:getName(cache?: boolean)
  -> name: boolean

Get the name of the Source.

@param cache — Optional. Whether to use the cached name or fetch it from OBS.

@return name — The name of the Source.

getOBSSource

(method) Source:getOBSSource(make?: boolean)
  -> source: userdata|nil
  2. release: boolean

Get this Source's OBS source. Only use this if you know what you're doing.
WARNING: Make sure to release the source after use in case release is true.

@param make — Optional. Whether to create a new source if it doesn't exist. Defaults to false.

@return source — The OBS source, or nil if it doesn't exist.

@return release — Whether to release the OBS source after use.

getProperties

(method) Source:getProperties()
  -> properties: table?

Get all the properties of the Source.

@return properties — The properties of the Source if found, nil otherwise.

getProperty

(method) Source:getProperty(name: string)
  -> value: any

Get a property of the Source.

@param name — The name of the property.

@return value — The value of the property if found, nil otherwise.

getSourceID

(method) Source:getSourceID()
  -> ID: string

Get the ID of the source.

@return ID — The ID of the source, or an empty string if the source doesn't exist.

getType

(method) Source:getType()
  -> type: SourceType

Get the type of the source.

@return type — The type of the source

getWidth

(method) Source:getWidth(cache?: boolean)
  -> width: number

Get the width of the source.

@param cache — Optional. Whether to use the cached width or fetch it from OBS.

@return width — The width of the source.

hasFilter

(method) Source:hasFilter(filter: Filter)
  -> has_filter: boolean

Check if the source has a filter.

@return has_filter — True if the source has the filter, false otherwise.

isScene

(method) Source:isScene()
  -> is_scene: boolean

Check if the source is a scene.

@return is_scene — Ture if the source is a scene, false otherwise.

removeFilter

(method) Source:removeFilter(filter: Filter)
  -> success: boolean

Remove a filter from the source.

@param filter — The filter to remove.

@return success — True if the filter was removed successfully, false otherwise.

setName

(method) Source:setName(name: string)
  -> success: boolean

Set the name of the Source. If there already is an OBS source with the same name, the name will be changed to something else.

@return success — True if the name was changed successfully, false if changed to something else or if the source doesn't exist.

setProperties

(method) Source:setProperties(properties: table)
  -> success: boolean

Set all properties of the Source.

@param properties — The properties to set.

@return success — True if the properties were set successfully, false otherwise.

setProperty

(method) Source:setProperty(name: string, value: any)
  -> success: boolean

Set a property of the Source.

@param name — The name of the property.

@param value — The value of the property.

@return success — True if the property was set successfully, false otherwise.

useSource

(method) Source:useSource(callback: function)
  -> success: boolean

Use the source in a callback to fetch the source only once, optimizing performance.

@param callback — The callback to use the source in.

@return success — True if the source was used successfully, false otherwise.