Audio2FaceRESTHandler Manages the HTTP REST API for A2F_headless mode. More...

#include <Audio2FaceRESTHandler.h>

Inheritance diagram for Audio2FaceRESTHandler:

Public Member Functions
void	TryInitialize ()
	Check if A2F is running and attempt to initialize it.

void	GetBlendshapes (const FString &wavFileName, const FString &shapesFilePath, const FString &shapesFileName, TFunction< void(const FString &, bool)> callback)
	Use the A2F export REST API to generate a JSON file containing all blendshape curve values for ARKit mapping.

bool	IsInitializing () const

bool	IsAvailable () const

Detailed Description

Audio2FaceRESTHandler Manages the HTTP REST API for A2F_headless mode.

Handles initialization, blendshape generation, and state tracking for Audio2Face. Not intended for parallel generation; manages single-threaded access.

Member Function Documentation

◆ GetBlendshapes()

void Audio2FaceRESTHandler::GetBlendshapes	(	const FString &	wavFileName,
		const FString &	shapesFilePath,
		const FString &	shapesFileName,
		TFunction< void(const FString &, bool)>	callback )

Use the A2F export REST API to generate a JSON file containing all blendshape curve values for ARKit mapping.

Note: The wave file must be on the same machine as the A2F instance.

Parameters

wavFileName	The name of the audio file to use for lipsync data generation.
shapesFilePath	The path to write the JSON shapes file to.
shapesFileName	The name of the JSON shapes file.
callback	Callback with the path of the JSON file and success status.

◆ IsAvailable()

bool Audio2FaceRESTHandler::IsAvailable ( ) const

Returns: True if A2F is ready to generate new lipsync data.

◆ IsInitializing()

bool Audio2FaceRESTHandler::IsInitializing ( ) const

Returns: True if A2F is currently initializing.

◆ TryInitialize()

void Audio2FaceRESTHandler::TryInitialize ( )

Check if A2F is running and attempt to initialize it.

Loads the USD file for Metahuman ARKit and sets the player root path.