import { type CreateModelParams, type PluginModelResult, type OCRConfig, type ResolveContext, type ResolveResult } from '../../../schemas/index.js';
import { assessFit as ocrAssessFit } from '@qvac/ocr-ggml';
export declare const ocrPlugin: {
    modelType: "ggml-ocr";
    displayName: string;
    addonPackage: "@qvac/ocr-ggml";
    loadConfigSchema: import("zod").ZodObject<{
        langList: import("zod").ZodOptional<import("zod").ZodArray<import("zod").ZodString>>;
        pipelineType: import("zod").ZodOptional<import("zod").ZodEnum<{
            easyocr: "easyocr";
            doctr: "doctr";
        }>>;
        magRatio: import("zod").ZodOptional<import("zod").ZodNumber>;
        canvasSize: import("zod").ZodOptional<import("zod").ZodNumber>;
        defaultRotationAngles: import("zod").ZodOptional<import("zod").ZodArray<import("zod").ZodNumber>>;
        contrastRetry: import("zod").ZodOptional<import("zod").ZodBoolean>;
        lowConfidenceThreshold: import("zod").ZodOptional<import("zod").ZodNumber>;
        recognizerBatchSize: import("zod").ZodOptional<import("zod").ZodNumber>;
        nThreads: import("zod").ZodOptional<import("zod").ZodNumber>;
        backendDevice: import("zod").ZodOptional<import("zod").ZodEnum<{
            cpu: "cpu";
            vulkan: "vulkan";
            metal: "metal";
            opencl: "opencl";
        }>>;
        gpuDevice: import("zod").ZodOptional<import("zod").ZodNumber>;
        mainGpu: import("zod").ZodOptional<import("zod").ZodUnion<readonly [import("zod").ZodNumber, import("zod").ZodEnum<{
            integrated: "integrated";
            dedicated: "dedicated";
        }>]>>;
        detectorModelSrc: import("zod").ZodOptional<import("zod").ZodUnion<readonly [import("zod").ZodString, import("zod").ZodObject<{
            src: import("zod").ZodString;
            name: import("zod").ZodOptional<import("zod").ZodString>;
            modelId: import("zod").ZodOptional<import("zod").ZodString>;
            registryPath: import("zod").ZodOptional<import("zod").ZodString>;
            registrySource: import("zod").ZodOptional<import("zod").ZodString>;
            blobCoreKey: import("zod").ZodOptional<import("zod").ZodString>;
            blobIndex: import("zod").ZodOptional<import("zod").ZodNumber>;
            engine: import("zod").ZodOptional<import("zod").ZodString>;
            expectedSize: import("zod").ZodOptional<import("zod").ZodNumber>;
            sha256Checksum: import("zod").ZodOptional<import("zod").ZodString>;
            addon: import("zod").ZodOptional<import("zod").ZodUnion<readonly [import("zod").ZodEnum<{
                embeddings: "embeddings";
                diffusion: "diffusion";
                audiogen: "audiogen";
                tts: "tts";
                ocr: "ocr";
                vla: "vla";
                "llamacpp-completion": "llamacpp-completion";
                "whispercpp-transcription": "whispercpp-transcription";
                "bci-whispercpp-transcription": "bci-whispercpp-transcription";
                "llamacpp-embedding": "llamacpp-embedding";
                "llamacpp-decision": "llamacpp-decision";
                "nmtcpp-translation": "nmtcpp-translation";
                "onnx-tts": "onnx-tts";
                "tts-ggml": "tts-ggml";
                "parakeet-transcription": "parakeet-transcription";
                "moss-transcribe": "moss-transcribe";
                "ggml-ocr": "ggml-ocr";
                "sdcpp-generation": "sdcpp-generation";
                "audiogen-ggml": "audiogen-ggml";
                "ggml-vla": "ggml-vla";
                "ggml-classification": "ggml-classification";
                llm: "llm";
                whisper: "whisper";
                bci: "bci";
                nmt: "nmt";
                parakeet: "parakeet";
                classification: "classification";
            }>, import("zod").ZodLiteral<"vad">]>>;
        }, import("zod/v4/core/index.js").$strip>]>>;
    }, import("zod/v4/core/index.js").$strip>;
    assessFit: typeof ocrAssessFit;
    resolveConfig(cfg: OCRConfig, ctx: ResolveContext): Promise<ResolveResult<Record<string, unknown>, "detectorModelPath">>;
    createModel(params: CreateModelParams): PluginModelResult;
    handlers: {
        ocrStream: import("../../../schemas/index.js").PluginHandlerDefinition<import("zod").ZodObject<{
            modelId: import("zod").ZodString;
            image: import("zod").ZodDiscriminatedUnion<[import("zod").ZodObject<{
                type: import("zod").ZodLiteral<"base64">;
                value: import("zod").ZodString;
            }, import("zod/v4/core/index.js").$strip>, import("zod").ZodObject<{
                type: import("zod").ZodLiteral<"filePath">;
                value: import("zod").ZodString;
            }, import("zod/v4/core/index.js").$strip>], "type">;
            options: import("zod").ZodOptional<import("zod").ZodObject<{
                paragraph: import("zod").ZodOptional<import("zod").ZodBoolean>;
            }, import("zod/v4/core/index.js").$strip>>;
            type: import("zod").ZodLiteral<"ocrStream">;
        }, import("zod/v4/core/index.js").$strip>, import("zod").ZodObject<{
            type: import("zod").ZodLiteral<"ocrStream">;
            blocks: import("zod").ZodOptional<import("zod").ZodArray<import("zod").ZodObject<{
                text: import("zod").ZodString;
                bbox: import("zod").ZodOptional<import("zod").ZodTuple<[import("zod").ZodNumber, import("zod").ZodNumber, import("zod").ZodNumber, import("zod").ZodNumber], null>>;
                confidence: import("zod").ZodOptional<import("zod").ZodNumber>;
            }, import("zod/v4/core/index.js").$strip>>>;
            done: import("zod").ZodOptional<import("zod").ZodBoolean>;
            error: import("zod").ZodOptional<import("zod").ZodString>;
            stats: import("zod").ZodOptional<import("zod").ZodObject<{
                detectionTime: import("zod").ZodOptional<import("zod").ZodNumber>;
                recognitionTime: import("zod").ZodOptional<import("zod").ZodNumber>;
                totalTime: import("zod").ZodOptional<import("zod").ZodNumber>;
            }, import("zod/v4/core/index.js").$strip>>;
        }, import("zod/v4/core/index.js").$strip>>;
    };
    logging: {
        module: () => Promise<typeof import("@qvac/ocr-ggml/addonLogging.js")>;
        namespace: "ggml-ocr";
    };
};