pub async fn ocr_stream_handler(
__arg0: Query<StreamParams>,
ws: WebSocketUpgrade,
__arg2: State<AppState>,
request: Request,
) -> impl IntoResponsepub async fn ocr_stream_handler(
__arg0: Query<StreamParams>,
ws: WebSocketUpgrade,
__arg2: State<AppState>,
request: Request,
) -> impl IntoResponse