build/wasm_speech_streaming.js

import { startWorkers } from './snippets/wasm-bindgen-rayon-38edf6e439f6d70d/src/workerHelpers.no-bundler.js';

let wasm;

function addToExternrefTable0(obj) {
    const idx = wasm.__externref_table_alloc();
    wasm.__wbindgen_export_2.set(idx, obj);
    return idx;
}

function handleError(f, args) {
    try {
        return f.apply(this, args);
    } catch (e) {
        const idx = addToExternrefTable0(e);
        wasm.__wbindgen_exn_store(idx);
    }
}

const cachedTextDecoder = (typeof TextDecoder !== 'undefined' ? new TextDecoder('utf-8', { ignoreBOM: true, fatal: true }) : { decode: () => { throw Error('TextDecoder not available') } } );

if (typeof TextDecoder !== 'undefined') { cachedTextDecoder.decode(); };

let cachedUint8ArrayMemory0 = null;

function getUint8ArrayMemory0() {
    if (cachedUint8ArrayMemory0 === null || cachedUint8ArrayMemory0.buffer !== wasm.memory.buffer) {
        cachedUint8ArrayMemory0 = new Uint8Array(wasm.memory.buffer);
    }
    return cachedUint8ArrayMemory0;
}

function getStringFromWasm0(ptr, len) {
    ptr = ptr >>> 0;
    return cachedTextDecoder.decode(getUint8ArrayMemory0().slice(ptr, ptr + len));
}

function isLikeNone(x) {
    return x === undefined || x === null;
}

let cachedFloat32ArrayMemory0 = null;

function getFloat32ArrayMemory0() {
    if (cachedFloat32ArrayMemory0 === null || cachedFloat32ArrayMemory0.buffer !== wasm.memory.buffer) {
        cachedFloat32ArrayMemory0 = new Float32Array(wasm.memory.buffer);
    }
    return cachedFloat32ArrayMemory0;
}

let WASM_VECTOR_LEN = 0;

function passArrayF32ToWasm0(arg, malloc) {
    const ptr = malloc(arg.length * 4, 4) >>> 0;
    getFloat32ArrayMemory0().set(arg, ptr / 4);
    WASM_VECTOR_LEN = arg.length;
    return ptr;
}

function passArray8ToWasm0(arg, malloc) {
    const ptr = malloc(arg.length * 1, 1) >>> 0;
    getUint8ArrayMemory0().set(arg, ptr / 1);
    WASM_VECTOR_LEN = arg.length;
    return ptr;
}
/**
 * @param {number} receiver
 */
export function wbg_rayon_start_worker(receiver) {
    wasm.wbg_rayon_start_worker(receiver);
}

/**
 * @param {number} num_threads
 * @returns {Promise<any>}
 */
export function initThreadPool(num_threads) {
    const ret = wasm.initThreadPool(num_threads);
    return ret;
}

const MoshiASRDecoderFinalization = (typeof FinalizationRegistry === 'undefined')
    ? { register: () => {}, unregister: () => {} }
    : new FinalizationRegistry(ptr => wasm.__wbg_moshiasrdecoder_free(ptr >>> 0, 1));

export class MoshiASRDecoder {

    __destroy_into_raw() {
        const ptr = this.__wbg_ptr;
        this.__wbg_ptr = 0;
        MoshiASRDecoderFinalization.unregister(this);
        return ptr;
    }

    free() {
        const ptr = this.__destroy_into_raw();
        wasm.__wbg_moshiasrdecoder_free(ptr, 0);
    }
    stop_streaming() {
        wasm.moshiasrdecoder_stop_streaming(this.__wbg_ptr);
    }
    start_streaming() {
        wasm.moshiasrdecoder_start_streaming(this.__wbg_ptr);
    }
    /**
     * @param {Float32Array} audio_data
     * @param {Function} callback
     */
    process_audio_chunk(audio_data, callback) {
        const ptr0 = passArrayF32ToWasm0(audio_data, wasm.__wbindgen_malloc);
        const len0 = WASM_VECTOR_LEN;
        wasm.moshiasrdecoder_process_audio_chunk(this.__wbg_ptr, ptr0, len0, callback);
    }
    /**
     * @param {Uint8Array} weights
     * @param {Uint8Array} tokenizer
     * @param {Uint8Array} mimi
     * @param {Uint8Array} config
     */
    constructor(weights, tokenizer, mimi, config) {
        const ptr0 = passArray8ToWasm0(weights, wasm.__wbindgen_malloc);
        const len0 = WASM_VECTOR_LEN;
        const ptr1 = passArray8ToWasm0(tokenizer, wasm.__wbindgen_malloc);
        const len1 = WASM_VECTOR_LEN;
        const ptr2 = passArray8ToWasm0(mimi, wasm.__wbindgen_malloc);
        const len2 = WASM_VECTOR_LEN;
        const ptr3 = passArray8ToWasm0(config, wasm.__wbindgen_malloc);
        const len3 = WASM_VECTOR_LEN;
        const ret = wasm.moshiasrdecoder_new(ptr0, len0, ptr1, len1, ptr2, len2, ptr3, len3);
        this.__wbg_ptr = ret >>> 0;
        MoshiASRDecoderFinalization.register(this, this.__wbg_ptr, this);
        return this;
    }
}

const wbg_rayon_PoolBuilderFinalization = (typeof FinalizationRegistry === 'undefined')
    ? { register: () => {}, unregister: () => {} }
    : new FinalizationRegistry(ptr => wasm.__wbg_wbg_rayon_poolbuilder_free(ptr >>> 0, 1));

export class wbg_rayon_PoolBuilder {

    static __wrap(ptr) {
        ptr = ptr >>> 0;
        const obj = Object.create(wbg_rayon_PoolBuilder.prototype);
        obj.__wbg_ptr = ptr;
        wbg_rayon_PoolBuilderFinalization.register(obj, obj.__wbg_ptr, obj);
        return obj;
    }

    __destroy_into_raw() {
        const ptr = this.__wbg_ptr;
        this.__wbg_ptr = 0;
        wbg_rayon_PoolBuilderFinalization.unregister(this);
        return ptr;
    }

    free() {
        const ptr = this.__destroy_into_raw();
        wasm.__wbg_wbg_rayon_poolbuilder_free(ptr, 0);
    }
    /**
     * @returns {number}
     */
    numThreads() {
        const ret = wasm.wbg_rayon_poolbuilder_numThreads(this.__wbg_ptr);
        return ret >>> 0;
    }
    build() {
        wasm.wbg_rayon_poolbuilder_build(this.__wbg_ptr);
    }
    /**
     * @returns {string}
     */
    mainJS() {
        const ret = wasm.wbg_rayon_poolbuilder_mainJS(this.__wbg_ptr);
        return ret;
    }
    /**
     * @returns {number}
     */
    receiver() {
        const ret = wasm.wbg_rayon_poolbuilder_receiver(this.__wbg_ptr);
        return ret >>> 0;
    }
}

async function __wbg_load(module, imports) {
    if (typeof Response === 'function' && module instanceof Response) {
        if (typeof WebAssembly.instantiateStreaming === 'function') {
            try {
                return await WebAssembly.instantiateStreaming(module, imports);

            } catch (e) {
                if (module.headers.get('Content-Type') != 'application/wasm') {
                    console.warn("`WebAssembly.instantiateStreaming` failed because your server does not serve Wasm with `application/wasm` MIME type. Falling back to `WebAssembly.instantiate` which is slower. Original error:\n", e);

                } else {
                    throw e;
                }
            }
        }

        const bytes = await module.arrayBuffer();
        return await WebAssembly.instantiate(bytes, imports);

    } else {
        const instance = await WebAssembly.instantiate(module, imports);

        if (instance instanceof WebAssembly.Instance) {
            return { instance, module };

        } else {
            return instance;
        }
    }
}

function __wbg_get_imports() {
    const imports = {};
    imports.wbg = {};
    imports.wbg.__wbg_buffer_609cc3eee51ed158 = function(arg0) {
        const ret = arg0.buffer;
        return ret;
    };
    imports.wbg.__wbg_call_672a4d21634d4a24 = function() { return handleError(function (arg0, arg1) {
        const ret = arg0.call(arg1);
        return ret;
    }, arguments) };
    imports.wbg.__wbg_call_7cccdd69e0791ae2 = function() { return handleError(function (arg0, arg1, arg2) {
        const ret = arg0.call(arg1, arg2);
        return ret;
    }, arguments) };
    imports.wbg.__wbg_getRandomValues_80578b2ff2a093ba = function() { return handleError(function (arg0) {
        globalThis.crypto.getRandomValues(arg0);
    }, arguments) };
    imports.wbg.__wbg_instanceof_Window_def73ea0955fc569 = function(arg0) {
        let result;
        try {
            result = arg0 instanceof Window;
        } catch (_) {
            result = false;
        }
        const ret = result;
        return ret;
    };
    imports.wbg.__wbg_length_a446193dc22c12f8 = function(arg0) {
        const ret = arg0.length;
        return ret;
    };
    imports.wbg.__wbg_log_8b4e426889933567 = function(arg0, arg1) {
        console.log(getStringFromWasm0(arg0, arg1));
    };
    imports.wbg.__wbg_new_a12002a7f91c75be = function(arg0) {
        const ret = new Uint8Array(arg0);
        return ret;
    };
    imports.wbg.__wbg_newnoargs_105ed471475aaf50 = function(arg0, arg1) {
        const ret = new Function(getStringFromWasm0(arg0, arg1));
        return ret;
    };
    imports.wbg.__wbg_newwithlength_a381634e90c276d4 = function(arg0) {
        const ret = new Uint8Array(arg0 >>> 0);
        return ret;
    };
    imports.wbg.__wbg_set_65595bdd868b3009 = function(arg0, arg1, arg2) {
        arg0.set(arg1, arg2 >>> 0);
    };
    imports.wbg.__wbg_startWorkers_2329d931beb7bef4 = function(arg0, arg1, arg2) {
        const ret = startWorkers(arg0, arg1, wbg_rayon_PoolBuilder.__wrap(arg2));
        return ret;
    };
    imports.wbg.__wbg_static_accessor_GLOBAL_88a902d13a557d07 = function() {
        const ret = typeof global === 'undefined' ? null : global;
        return isLikeNone(ret) ? 0 : addToExternrefTable0(ret);
    };
    imports.wbg.__wbg_static_accessor_GLOBAL_THIS_56578be7e9f832b0 = function() {
        const ret = typeof globalThis === 'undefined' ? null : globalThis;
        return isLikeNone(ret) ? 0 : addToExternrefTable0(ret);
    };
    imports.wbg.__wbg_static_accessor_SELF_37c5d418e4bf5819 = function() {
        const ret = typeof self === 'undefined' ? null : self;
        return isLikeNone(ret) ? 0 : addToExternrefTable0(ret);
    };
    imports.wbg.__wbg_static_accessor_URL_151cb8815849ce83 = function() {
        const ret = import.meta.url;
        return ret;
    };
    imports.wbg.__wbg_static_accessor_WINDOW_5de37043a91a9c40 = function() {
        const ret = typeof window === 'undefined' ? null : window;
        return isLikeNone(ret) ? 0 : addToExternrefTable0(ret);
    };
    imports.wbg.__wbg_subarray_aa9065fa9dc5df96 = function(arg0, arg1, arg2) {
        const ret = arg0.subarray(arg1 >>> 0, arg2 >>> 0);
        return ret;
    };
    imports.wbg.__wbindgen_init_externref_table = function() {
        const table = wasm.__wbindgen_export_2;
        const offset = table.grow(4);
        table.set(0, undefined);
        table.set(offset + 0, undefined);
        table.set(offset + 1, null);
        table.set(offset + 2, true);
        table.set(offset + 3, false);
        ;
    };
    imports.wbg.__wbindgen_is_undefined = function(arg0) {
        const ret = arg0 === undefined;
        return ret;
    };
    imports.wbg.__wbindgen_memory = function() {
        const ret = wasm.memory;
        return ret;
    };
    imports.wbg.__wbindgen_module = function() {
        const ret = __wbg_init.__wbindgen_wasm_module;
        return ret;
    };
    imports.wbg.__wbindgen_string_new = function(arg0, arg1) {
        const ret = getStringFromWasm0(arg0, arg1);
        return ret;
    };
    imports.wbg.__wbindgen_throw = function(arg0, arg1) {
        throw new Error(getStringFromWasm0(arg0, arg1));
    };

    return imports;
}

function __wbg_init_memory(imports, memory) {
    imports.wbg.memory = memory || new WebAssembly.Memory({initial:29,maximum:65536,shared:true});
}

function __wbg_finalize_init(instance, module, thread_stack_size) {
    wasm = instance.exports;
    __wbg_init.__wbindgen_wasm_module = module;
    cachedFloat32ArrayMemory0 = null;
    cachedUint8ArrayMemory0 = null;

    if (typeof thread_stack_size !== 'undefined' && (typeof thread_stack_size !== 'number' || thread_stack_size === 0 || thread_stack_size % 65536 !== 0)) { throw 'invalid stack size' }
    wasm.__wbindgen_start(thread_stack_size);
    return wasm;
}

function initSync(module, memory) {
    if (wasm !== undefined) return wasm;

    let thread_stack_size
    if (typeof module !== 'undefined') {
        if (Object.getPrototypeOf(module) === Object.prototype) {
            ({module, memory, thread_stack_size} = module)
        } else {
            console.warn('using deprecated parameters for `initSync()`; pass a single object instead')
        }
    }

    const imports = __wbg_get_imports();

    __wbg_init_memory(imports, memory);

    if (!(module instanceof WebAssembly.Module)) {
        module = new WebAssembly.Module(module);
    }

    const instance = new WebAssembly.Instance(module, imports);

    return __wbg_finalize_init(instance, module, thread_stack_size);
}

async function __wbg_init(module_or_path, memory) {
    if (wasm !== undefined) return wasm;

    let thread_stack_size
    if (typeof module_or_path !== 'undefined') {
        if (Object.getPrototypeOf(module_or_path) === Object.prototype) {
            ({module_or_path, memory, thread_stack_size} = module_or_path)
        } else {
            console.warn('using deprecated parameters for the initialization function; pass a single object instead')
        }
    }

    if (typeof module_or_path === 'undefined') {
        module_or_path = new URL('wasm_speech_streaming_bg.wasm', import.meta.url);
    }
    const imports = __wbg_get_imports();

    if (typeof module_or_path === 'string' || (typeof Request === 'function' && module_or_path instanceof Request) || (typeof URL === 'function' && module_or_path instanceof URL)) {
        module_or_path = fetch(module_or_path);
    }

    __wbg_init_memory(imports, memory);

    const { instance, module } = await __wbg_load(await module_or_path, imports);

    return __wbg_finalize_init(instance, module, thread_stack_size);
}

export { initSync };
export default __wbg_init;