import type { CinemaReferenceEntry, CinemaReferencePackArtifact, CinemaSha256 } from './cinema-types.js';
export interface CinemaIdentityVariantSource extends CinemaReferenceEntry {
    role: 'identity_face';
    identityBearingFaceCount: 1;
    identityVariant: 'canonical' | 'profile' | 'expression' | 'injury';
}
export interface CinemaProviderReferenceProjection {
    schemaVersion: 1;
    projectSlug: string;
    shotId: string;
    packId: string;
    routeId: string;
    packaging: 'multi-input' | 'composite';
    semanticBindings: Array<{
        assetId: string;
        contentHash: CinemaSha256;
        role: CinemaReferenceEntry['role'];
        visibilityIntent: CinemaReferenceEntry['visibilityIntent'];
        subjectId: string;
        state: CinemaReferenceEntry['state'] | null;
        controls: string;
        mustNotTransfer: string;
    }>;
    providerInputs: Array<{
        inputId: string;
        sourceAssetIds: string[];
        path: string | null;
        contentHash: CinemaSha256;
    }>;
    contentHash: CinemaSha256;
}
export declare function selectCinemaIdentityVariant(input: {
    sources: CinemaIdentityVariantSource[];
    selectedAssetId: string;
}): CinemaIdentityVariantSource;
export declare function projectCinemaReferencePack(input: {
    pack: CinemaReferencePackArtifact;
    routeId: string;
    packaging: 'multi-input' | 'composite';
    maximumReferences: number;
}): CinemaProviderReferenceProjection;
export declare function validateCinemaProviderReferenceProjection(pack: CinemaReferencePackArtifact, projection: CinemaProviderReferenceProjection): string[];
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