@omnimedia/omnitool/s/tools/speech-recognition/whisper/fns/host.ts

open source video processing tools

import {Comrade} from "@e280/comrade"
import {ProgressItem} from "../parts/types.js"
import {SpeechRecognizerHostEvents, WhisperSchematic} from "./schematic.js"

export const setupWhisperHost = (events: SpeechRecognizerHostEvents) => (
	Comrade.host<WhisperSchematic>(_shell => ({
		async updateModelLoadProgress(item) {
			events.onModelLoadProgress.pub(item)
		},
		async deliverTranscriptionChunk(chunk) {
			events.onTranscriptionChunk.pub({
				text: chunk.text,
				timestamp: chunk.timestamp
			})
		},
		async updateTps(value) {
			events.onTpsUpdate.pub(value)
		},
		async updateTranscribeProgress(value) {
			events.onTranscribeProgress(value)
		}
	}))
)