ming-wasm / engine /dist /web-threaded /ming_runtime.js
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import { startWorkers } from './snippets/wasm-bindgen-rayon-38edf6e439f6d70d/src/workerHelpers.no-bundler.js';
export class Runtime {
__destroy_into_raw() {
const ptr = this.__wbg_ptr;
this.__wbg_ptr = 0;
RuntimeFinalization.unregister(this);
return ptr;
}
free() {
const ptr = this.__destroy_into_raw();
wasm.__wbg_runtime_free(ptr, 0);
}
cancel() {
const ret = wasm.runtime_cancel(this.__wbg_ptr);
if (ret[1]) {
throw takeFromExternrefTable0(ret[0]);
}
}
/**
* Checks the part's size and BLAKE3; after the last part, builds the engine. Returns
* whether the engine is ready.
* @param {number} part
* @returns {boolean}
*/
end_part(part) {
const ret = wasm.runtime_end_part(this.__wbg_ptr, part);
if (ret[2]) {
throw takeFromExternrefTable0(ret[1]);
}
return ret[0] !== 0;
}
/**
* @param {string} manifest_json
*/
constructor(manifest_json) {
const ptr0 = passStringToWasm0(manifest_json, wasm.__wbindgen_malloc, wasm.__wbindgen_realloc);
const len0 = WASM_VECTOR_LEN;
const ret = wasm.runtime_new(ptr0, len0);
if (ret[2]) {
throw takeFromExternrefTable0(ret[1]);
}
this.__wbg_ptr = ret[0];
RuntimeFinalization.register(this, this.__wbg_ptr, this);
return this;
}
/**
* Discards what was written to part `part` (after a failed `end_part`), to write it again.
* @param {number} part
*/
restart_part(part) {
const ret = wasm.runtime_restart_part(this.__wbg_ptr, part);
if (ret[1]) {
throw takeFromExternrefTable0(ret[0]);
}
}
/**
* Starts a synthesis (`session::Request` as JSON); returns the plan (`{"fragments"}`).
* @param {string} request_json
* @returns {string}
*/
start(request_json) {
let deferred3_0;
let deferred3_1;
try {
const ptr0 = passStringToWasm0(request_json, wasm.__wbindgen_malloc, wasm.__wbindgen_realloc);
const len0 = WASM_VECTOR_LEN;
const ret = wasm.runtime_start(this.__wbg_ptr, ptr0, len0);
var ptr2 = ret[0];
var len2 = ret[1];
if (ret[3]) {
ptr2 = 0; len2 = 0;
throw takeFromExternrefTable0(ret[2]);
}
deferred3_0 = ptr2;
deferred3_1 = len2;
return getStringFromWasm0(ptr2, len2);
} finally {
wasm.__wbindgen_free(deferred3_0, deferred3_1, 1);
}
}
/**
* One frame; returns `{"fragment","fragments","frame","done"}`.
* @returns {string}
*/
step() {
let deferred2_0;
let deferred2_1;
try {
const ret = wasm.runtime_step(this.__wbg_ptr);
var ptr1 = ret[0];
var len1 = ret[1];
if (ret[3]) {
ptr1 = 0; len1 = 0;
throw takeFromExternrefTable0(ret[2]);
}
deferred2_0 = ptr1;
deferred2_1 = len1;
return getStringFromWasm0(ptr1, len1);
} finally {
wasm.__wbindgen_free(deferred2_0, deferred2_1, 1);
}
}
/**
* The 44.1 kHz samples produced since the last call.
* @returns {Float32Array}
*/
take_audio() {
const ret = wasm.runtime_take_audio(this.__wbg_ptr);
if (ret[3]) {
throw takeFromExternrefTable0(ret[2]);
}
var v1 = getArrayF32FromWasm0(ret[0], ret[1]).slice();
wasm.__wbindgen_free(ret[0], ret[1] * 4, 4);
return v1;
}
/**
* @returns {number}
*/
threads() {
const ret = wasm.runtime_threads(this.__wbg_ptr);
if (ret[2]) {
throw takeFromExternrefTable0(ret[1]);
}
return ret[0] >>> 0;
}
/**
* The next bytes of part `part` (index into the manifest's `parts`), in order.
* @param {number} part
* @param {Uint8Array} bytes
*/
write_part(part, bytes) {
const ptr0 = passArray8ToWasm0(bytes, wasm.__wbindgen_malloc);
const len0 = WASM_VECTOR_LEN;
const ret = wasm.runtime_write_part(this.__wbg_ptr, part, ptr0, len0);
if (ret[1]) {
throw takeFromExternrefTable0(ret[0]);
}
}
}
if (Symbol.dispose) Runtime.prototype[Symbol.dispose] = Runtime.prototype.free;
/**
* @param {number} num_threads
* @returns {Promise<any>}
*/
export function initThreadPool(num_threads) {
const ret = wasm.initThreadPool(num_threads);
return ret;
}
/**
* The message of the last panic, for the host to read after a `RuntimeError: unreachable`.
* @returns {string}
*/
export function last_panic() {
let deferred1_0;
let deferred1_1;
try {
const ret = wasm.last_panic();
deferred1_0 = ret[0];
deferred1_1 = ret[1];
return getStringFromWasm0(ret[0], ret[1]);
} finally {
wasm.__wbindgen_free(deferred1_0, deferred1_1, 1);
}
}
/**
* `[{"id","label"}]` of the built-in voices.
* @returns {string}
*/
export function voices() {
let deferred1_0;
let deferred1_1;
try {
const ret = wasm.voices();
deferred1_0 = ret[0];
deferred1_1 = ret[1];
return getStringFromWasm0(ret[0], ret[1]);
} finally {
wasm.__wbindgen_free(deferred1_0, deferred1_1, 1);
}
}
export class wbg_rayon_PoolBuilder {
static __wrap(ptr) {
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);
}
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}
*/
numThreads() {
const ret = wasm.wbg_rayon_poolbuilder_numThreads(this.__wbg_ptr);
return ret >>> 0;
}
/**
* @returns {number}
*/
receiver() {
const ret = wasm.wbg_rayon_poolbuilder_receiver(this.__wbg_ptr);
return ret >>> 0;
}
}
if (Symbol.dispose) wbg_rayon_PoolBuilder.prototype[Symbol.dispose] = wbg_rayon_PoolBuilder.prototype.free;
/**
* @param {number} receiver
*/
export function wbg_rayon_start_worker(receiver) {
wasm.wbg_rayon_start_worker(receiver);
}
function __wbg_get_imports(memory) {
const import0 = {
__proto__: null,
__wbg_Error_30c8987f7c2ed4e2: function(arg0, arg1) {
const ret = Error(getStringFromWasm0(arg0, arg1));
return ret;
},
__wbg___wbindgen_is_undefined_8865fb403f8fe9d8: function(arg0) {
const ret = arg0 === undefined;
return ret;
},
__wbg___wbindgen_memory_caa4a6165639c8b5: function() {
const ret = wasm.memory;
return ret;
},
__wbg___wbindgen_module_7115fb14045f9891: function() {
const ret = wasmModule;
return ret;
},
__wbg___wbindgen_throw_41e9ee4f547fc59a: function(arg0, arg1) {
throw new Error(getStringFromWasm0(arg0, arg1));
},
__wbg_instanceof_Window_82d71df4eddf88bc: function(arg0) {
let result;
try {
result = arg0 instanceof Window;
} catch (_) {
result = false;
}
const ret = result;
return ret;
},
__wbg_startWorkers_622cedd0d351664e: function(arg0, arg1, arg2) {
const ret = startWorkers(arg0, arg1, wbg_rayon_PoolBuilder.__wrap(arg2));
return ret;
},
__wbg_static_accessor_GLOBAL_266715b9d96ba635: function() {
const ret = typeof global === 'undefined' ? null : global;
return isLikeNone(ret) ? 0 : addToExternrefTable0(ret);
},
__wbg_static_accessor_GLOBAL_THIS_10fb7dc1ae063179: function() {
const ret = typeof globalThis === 'undefined' ? null : globalThis;
return isLikeNone(ret) ? 0 : addToExternrefTable0(ret);
},
__wbg_static_accessor_SELF_0b583911f537483a: function() {
const ret = typeof self === 'undefined' ? null : self;
return isLikeNone(ret) ? 0 : addToExternrefTable0(ret);
},
__wbg_static_accessor_URL_fac851ed3060f4eb: function() {
const ret = import.meta.url;
return ret;
},
__wbg_static_accessor_WINDOW_d7f903d1508cbdc4: function() {
const ret = typeof window === 'undefined' ? null : window;
return isLikeNone(ret) ? 0 : addToExternrefTable0(ret);
},
__wbindgen_init_externref_table: function() {
const table = wasm.__wbindgen_externrefs;
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);
},
memory: memory || new WebAssembly.Memory({initial:28,maximum:32768,shared:true}),
};
return {
__proto__: null,
"./ming_runtime_bg.js": import0,
};
}
const RuntimeFinalization = (typeof FinalizationRegistry === 'undefined')
? { register: () => {}, unregister: () => {} }
: new FinalizationRegistry(ptr => wasm.__wbg_runtime_free(ptr, 1));
const wbg_rayon_PoolBuilderFinalization = (typeof FinalizationRegistry === 'undefined')
? { register: () => {}, unregister: () => {} }
: new FinalizationRegistry(ptr => wasm.__wbg_wbg_rayon_poolbuilder_free(ptr, 1));
function addToExternrefTable0(obj) {
const idx = wasm.__externref_table_alloc();
wasm.__wbindgen_externrefs.set(idx, obj);
return idx;
}
function getArrayF32FromWasm0(ptr, len) {
ptr = ptr >>> 0;
return getFloat32ArrayMemory0().subarray(ptr / 4, ptr / 4 + len);
}
let cachedFloat32ArrayMemory0 = null;
function getFloat32ArrayMemory0() {
if (cachedFloat32ArrayMemory0 === null || cachedFloat32ArrayMemory0.buffer !== wasm.memory.buffer) {
cachedFloat32ArrayMemory0 = new Float32Array(wasm.memory.buffer);
}
return cachedFloat32ArrayMemory0;
}
function getStringFromWasm0(ptr, len) {
return decodeText(ptr >>> 0, len);
}
let cachedUint8ArrayMemory0 = null;
function getUint8ArrayMemory0() {
if (cachedUint8ArrayMemory0 === null || cachedUint8ArrayMemory0.buffer !== wasm.memory.buffer) {
cachedUint8ArrayMemory0 = new Uint8Array(wasm.memory.buffer);
}
return cachedUint8ArrayMemory0;
}
function isLikeNone(x) {
return x === undefined || x === null;
}
function passArray8ToWasm0(arg, malloc) {
const ptr = malloc(arg.length * 1, 1) >>> 0;
getUint8ArrayMemory0().set(arg, ptr / 1);
WASM_VECTOR_LEN = arg.length;
return ptr;
}
function passStringToWasm0(arg, malloc, realloc) {
if (realloc === undefined) {
const buf = cachedTextEncoder.encode(arg);
const ptr = malloc(buf.length, 1) >>> 0;
getUint8ArrayMemory0().subarray(ptr, ptr + buf.length).set(buf);
WASM_VECTOR_LEN = buf.length;
return ptr;
}
let len = arg.length;
let ptr = malloc(len, 1) >>> 0;
const mem = getUint8ArrayMemory0();
let offset = 0;
for (; offset < len; offset++) {
const code = arg.charCodeAt(offset);
if (code > 0x7F) break;
mem[ptr + offset] = code;
}
if (offset !== len) {
if (offset !== 0) {
arg = arg.slice(offset);
}
ptr = realloc(ptr, len, len = offset + arg.length * 3, 1) >>> 0;
const view = getUint8ArrayMemory0().subarray(ptr + offset, ptr + len);
const ret = cachedTextEncoder.encodeInto(arg, view);
offset += ret.written;
ptr = realloc(ptr, len, offset, 1) >>> 0;
}
WASM_VECTOR_LEN = offset;
return ptr;
}
function takeFromExternrefTable0(idx) {
const value = wasm.__wbindgen_externrefs.get(idx);
wasm.__externref_table_dealloc(idx);
return value;
}
let cachedTextDecoder = (typeof TextDecoder !== 'undefined' ? new TextDecoder('utf-8', { ignoreBOM: true, fatal: true }) : undefined);
if (cachedTextDecoder) cachedTextDecoder.decode();
const MAX_SAFARI_DECODE_BYTES = 2146435072;
let numBytesDecoded = 0;
function decodeText(ptr, len) {
numBytesDecoded += len;
if (numBytesDecoded >= MAX_SAFARI_DECODE_BYTES) {
cachedTextDecoder = new TextDecoder('utf-8', { ignoreBOM: true, fatal: true });
cachedTextDecoder.decode();
numBytesDecoded = len;
}
return cachedTextDecoder.decode(getUint8ArrayMemory0().slice(ptr, ptr + len));
}
const cachedTextEncoder = (typeof TextEncoder !== 'undefined' ? new TextEncoder() : undefined);
if (cachedTextEncoder) {
cachedTextEncoder.encodeInto = function (arg, view) {
const buf = cachedTextEncoder.encode(arg);
view.set(buf);
return {
read: arg.length,
written: buf.length
};
};
}
let WASM_VECTOR_LEN = 0;
let wasmModule, wasmInstance, wasm;
function __wbg_finalize_init(instance, module, thread_stack_size) {
wasmInstance = instance;
wasm = instance.exports;
wasmModule = 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 new Error('invalid stack size');
}
wasm.__wbindgen_start(thread_stack_size);
return wasm;
}
async function __wbg_load(module, imports) {
if (typeof Response === 'function' && module instanceof Response) {
if (!module.ok) {
throw new Error(`failed to fetch Wasm: ${module.status} ${module.statusText} fetching '${module.url}'`);
}
if (typeof WebAssembly.instantiateStreaming === 'function') {
try {
return await WebAssembly.instantiateStreaming(module, imports);
} catch (e) {
const validResponse = expectedResponseType(module.type);
if (validResponse && 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 expectedResponseType(type) {
switch (type) {
case 'basic': case 'cors': case 'default': return true;
}
return false;
}
}
function initSync(module, memory) {
if (wasm !== undefined) return wasm;
let thread_stack_size
if (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(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 (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 (module_or_path === undefined) {
module_or_path = new URL('ming_runtime_bg.wasm', import.meta.url);
}
const imports = __wbg_get_imports(memory);
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);
}
const { instance, module } = await __wbg_load(await module_or_path, imports);
return __wbg_finalize_init(instance, module, thread_stack_size);
}
export { initSync, __wbg_init as default };