Open Instance Methodmigueldeicaza.swiftgodot 0.45.0SwiftGodot
_handlesFile(path:)
Called when the engine determines whether this MovieWriter is able to handle the file at path. Must return true if this MovieWriter is able to handle the given file path, false otherwise. Typically, _handlesFile(path:) is overridden as follows to allow the user to record a file at any path with a given file extension:
func _handlesFile(path: String) -> Bool Other members in extension
Type members
static func addWriter(MovieWriter?) Adds a writer to be usable by the engine. The supported file extensions can be set by overriding
_handlesFile(path:).class var godotClassName: StringName
Instance members
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func _getAudioMixRate() -> UInt32 Called when the audio sample rate used for recording the audio is requested by the engine. The value returned must be specified in Hz. Defaults to 48000 Hz if
_getAudioMixRateis not overridden.func _getAudioSpeakerMode() -> AudioServer.SpeakerMode Called when the audio speaker mode used for recording the audio is requested by the engine. This can affect the number of output channels in the resulting audio file/stream. Defaults to
AudioServer/SpeakerMode/stereoif_getAudioSpeakerModeis not overridden.func _writeBegin(movieSize: Vector2i, fps: UInt32, basePath: String) -> GodotError Called once before the engine starts writing video and audio data.
movieSizeis the width and height of the video to save.fpsis the number of frames per second specified in the project settings or using the--fixed-fps <fps>command line argument.func _writeEnd() Called when the engine finishes writing. This occurs when the engine quits by pressing the window manager’s close button, or when
quit(exitCode:)is called.func _writeFrame(frameImage: Image?, audioFrameBlock: OpaquePointer?) -> GodotError Called at the end of every rendered frame. The
frameImageandaudioFrameBlockfunction arguments should be written to.