105 lines
3.1 KiB
TypeScript
105 lines
3.1 KiB
TypeScript
export declare namespace Env {
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type WasmPrefixOrFilePaths = string | {
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'ort-wasm.wasm'?: string;
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'ort-wasm-threaded.wasm'?: string;
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'ort-wasm-simd.wasm'?: string;
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'ort-wasm-simd-threaded.wasm'?: string;
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};
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interface WebAssemblyFlags {
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/**
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* set or get number of thread(s). If omitted or set to 0, number of thread(s) will be determined by system. If set
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* to 1, no worker thread will be spawned.
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*
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* This setting is available only when WebAssembly multithread feature is available in current context.
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*
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* @defaultValue `0`
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*/
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numThreads?: number;
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/**
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* set or get a boolean value indicating whether to enable SIMD. If set to false, SIMD will be forcely disabled.
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*
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* This setting is available only when WebAssembly SIMD feature is available in current context.
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*
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* @defaultValue `true`
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*/
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simd?: boolean;
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/**
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* Set or get a number specifying the timeout for initialization of WebAssembly backend, in milliseconds. A zero
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* value indicates no timeout is set.
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*
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* @defaultValue `0`
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*/
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initTimeout?: number;
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/**
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* Set a custom URL prefix to the .wasm files or a set of overrides for each .wasm file. The override path should be
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* an absolute path.
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*/
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wasmPaths?: WasmPrefixOrFilePaths;
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/**
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* Set or get a boolean value indicating whether to proxy the execution of main thread to a worker thread.
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*
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* @defaultValue `false`
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*/
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proxy?: boolean;
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}
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interface WebGLFlags {
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/**
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* Set or get the WebGL Context ID (webgl or webgl2).
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*
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* @defaultValue `'webgl2'`
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*/
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contextId?: 'webgl' | 'webgl2';
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/**
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* Set or get the maximum batch size for matmul. 0 means to disable batching.
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*
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* @deprecated
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*/
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matmulMaxBatchSize?: number;
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/**
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* Set or get the texture cache mode.
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*
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* @defaultValue `'full'`
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*/
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textureCacheMode?: 'initializerOnly' | 'full';
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/**
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* Set or get the packed texture mode
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*
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* @defaultValue `false`
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*/
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pack?: boolean;
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/**
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* Set or get whether enable async download.
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*
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* @defaultValue `false`
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*/
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async?: boolean;
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}
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}
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export interface Env {
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/**
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* set the severity level for logging.
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*
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* @defaultValue `'warning'`
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*/
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logLevel?: 'verbose' | 'info' | 'warning' | 'error' | 'fatal';
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/**
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* Indicate whether run in debug mode.
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*
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* @defaultValue `false`
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*/
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debug?: boolean;
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/**
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* Represent a set of flags for WebAssembly
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*/
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wasm: Env.WebAssemblyFlags;
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/**
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* Represent a set of flags for WebGL
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*/
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webgl: Env.WebGLFlags;
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[name: string]: unknown;
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}
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/**
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* Represent a set of flags as a global singleton.
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*/
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export declare const env: Env;
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