/**
 * Environment-neutral aggregate barrel for bundled specialist batteries.
 *
 * @module @nhtio/adk/batteries/specialists
 *
 * @remarks
 * Aggregate barrel for the specialists domain: on-device specialist models — speech-to-text
 * (STT), OCR, and image captioning — that run *alongside* the LLM in the same runtime, Node
 * **and** browser, rather than delegating to a cloud endpoint. There is no cloud-hosted specialist
 * engine by design: the whole point of this domain is local media understanding a BYO executor can
 * run without another network hop, mirroring how `@nhtio/adk/batteries/embeddings` favors
 * environment-neutral, locally-runnable engines.
 *
 * This barrel re-exports each modality's own aggregate barrel in full:
 *
 * - `@nhtio/adk/batteries/specialists/stt` — speech-to-text (transformers.js/Whisper today).
 * - `@nhtio/adk/batteries/specialists/ocr` — optical character recognition (tesseract.js today).
 * - `@nhtio/adk/batteries/specialists/caption` — image captioning (transformers.js today).
 * - `@nhtio/adk/batteries/specialists/_shared` — the structural contracts and normalization helpers
 *   (`SpecialistMediaLike`, `isPcmInput`, `toBytes`, `defaultDecodeAudio`, etc.) shared across all
 *   three modalities.
 *
 * Unlike `@nhtio/adk/batteries/embeddings`, which excludes its browser/WebGPU-only WebLLM engine
 * from this level of barrel (reachable only via its own subpath), **every** specialist engine today
 * is environment-neutral — Node and browser both, no WebGPU requirement — so all three modality
 * barrels are re-exported here in full with nothing held back. Should a browser-only specialist
 * engine be added later, it would be excluded from this barrel for the same reason WebLLM is
 * excluded from the embeddings one, and reachable only through its own subpath.
 *
 * Each adapter class mirrors the embeddings adapters' shape and lifecycle: constructed with
 * options validated by that engine's own Zod schema, exposing the modality's single-purpose method
 * (`transcribe`, `recognize`, `describe`), and reporting model-load progress through the shared
 * {@link @nhtio/adk/batteries/specialists/ocr!BatteryLifecycleHooks} contract.
 */
export * from "./stt/index";
export * from "./ocr/index";
export * from "./_shared/index";
export { TransformersJsCaptionAdapter } from "./caption/index";
export { transformersJsCaptionOptionsSchema } from "./caption/index";
export { validateOptions as validateTransformersJsCaptionOptions } from "./caption/index";
export type { DescribeOptions, DescribeResult, TransformersJsCaptionAdapterOptions, TransformersJsCaptionPipeline, TransformersJsCaptionDataType, TransformersJsCaptionDeviceType, TransformersJsCaptionProgressCallback, TransformersJsCaptionModelSource, CreateTransformersJsCaptionPipeline, } from "./caption/index";
export { E_INVALID_TRANSFORMERS_JS_CAPTION_OPTIONS, E_TRANSFORMERS_JS_CAPTION_ENGINE_ERROR, } from "./caption/index";