Add .gitignore to exclude all node packages and lock files

This commit is contained in:
Adolfo Reyna
2026-02-23 21:56:04 -05:00
parent faae96c9ed
commit dcc5c6c044
9747 changed files with 1555105 additions and 2 deletions
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# @remotion/streaming
Utilities for streaming data between programs
## Usage
This is an internal package and has no documentation.
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// src/make-stream-payload-message.ts
var magicWordStr = "remotion_buffer:";
var makeStreamPayloadMessage = ({
status,
body,
nonce
}) => {
const nonceArr = new TextEncoder().encode(nonce);
const magicWordArr = new TextEncoder().encode(magicWordStr);
const separatorArr = new TextEncoder().encode(":");
const bodyLengthArr = new TextEncoder().encode(body.length.toString());
const statusArr = new TextEncoder().encode(String(status));
const totalLength = nonceArr.length + magicWordArr.length + separatorArr.length * 3 + bodyLengthArr.length + statusArr.length + body.length;
const concat = new Uint8Array(totalLength);
let offset = 0;
const appendToConcat = (data) => {
concat.set(data, offset);
offset += data.length;
};
appendToConcat(magicWordArr);
appendToConcat(nonceArr);
appendToConcat(separatorArr);
appendToConcat(bodyLengthArr);
appendToConcat(separatorArr);
appendToConcat(statusArr);
appendToConcat(separatorArr);
appendToConcat(body);
return concat;
};
// src/make-streamer.ts
var streamingKey = "remotion_buffer:";
var makeStreamer = (onMessage) => {
const separator = new Uint8Array(streamingKey.length);
for (let i = 0;i < streamingKey.length; i++) {
separator[i] = streamingKey.charCodeAt(i);
}
let unprocessedBuffers = [];
let outputBuffer = new Uint8Array(0);
let missingData = null;
const findSeparatorIndex = () => {
let searchIndex = 0;
while (true) {
const separatorIndex = outputBuffer.indexOf(separator[0], searchIndex);
if (separatorIndex === -1) {
return -1;
}
if (outputBuffer.subarray(separatorIndex, separatorIndex + separator.length).toString() !== separator.toString()) {
searchIndex = separatorIndex + 1;
continue;
}
return separatorIndex;
}
};
const processInput = () => {
let separatorIndex = findSeparatorIndex();
if (separatorIndex === -1) {
return;
}
separatorIndex += separator.length;
let nonceString = "";
let lengthString = "";
let statusString = "";
while (true) {
if (separatorIndex > outputBuffer.length - 1) {
return;
}
const nextDigit = outputBuffer[separatorIndex];
separatorIndex++;
if (nextDigit === 58) {
break;
}
nonceString += String.fromCharCode(nextDigit);
}
while (true) {
if (separatorIndex > outputBuffer.length - 1) {
return;
}
const nextDigit = outputBuffer[separatorIndex];
separatorIndex++;
if (nextDigit === 58) {
break;
}
lengthString += String.fromCharCode(nextDigit);
}
while (true) {
if (separatorIndex > outputBuffer.length - 1) {
return;
}
const nextDigit = outputBuffer[separatorIndex];
if (nextDigit === 58) {
break;
}
separatorIndex++;
statusString += String.fromCharCode(nextDigit);
}
const length = Number(lengthString);
const status = Number(statusString);
const dataLength = outputBuffer.length - separatorIndex - 1;
if (dataLength < length) {
missingData = {
dataMissing: length - dataLength
};
return;
}
const data = outputBuffer.subarray(separatorIndex + 1, separatorIndex + 1 + Number(lengthString));
onMessage(status === 1 ? "error" : "success", nonceString, data);
missingData = null;
outputBuffer = outputBuffer.subarray(separatorIndex + Number(lengthString) + 1);
processInput();
};
const onData = (data) => {
unprocessedBuffers.push(data);
if (missingData) {
missingData.dataMissing -= data.length;
}
if (missingData && missingData.dataMissing > 0) {
return;
}
const newBuffer = new Uint8Array(outputBuffer.length + unprocessedBuffers.reduce((acc, val) => acc + val.length, 0));
newBuffer.set(outputBuffer, 0);
let offset = outputBuffer.length;
for (const buf of unprocessedBuffers) {
newBuffer.set(buf, offset);
offset += buf.length;
}
outputBuffer = newBuffer;
unprocessedBuffers = [];
processInput();
};
return {
onData,
getOutputBuffer: () => outputBuffer,
clear: () => {
unprocessedBuffers = [];
outputBuffer = new Uint8Array(0);
}
};
};
export {
makeStreamer,
makeStreamPayloadMessage
};
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export { makeStreamPayloadMessage } from './make-stream-payload-message';
export { makeStreamer } from './make-streamer';
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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.makeStreamer = exports.makeStreamPayloadMessage = void 0;
var make_stream_payload_message_1 = require("./make-stream-payload-message");
Object.defineProperty(exports, "makeStreamPayloadMessage", { enumerable: true, get: function () { return make_stream_payload_message_1.makeStreamPayloadMessage; } });
var make_streamer_1 = require("./make-streamer");
Object.defineProperty(exports, "makeStreamer", { enumerable: true, get: function () { return make_streamer_1.makeStreamer; } });
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export declare const magicWordStr = "remotion_buffer:";
export declare const makeStreamPayloadMessage: ({ status, body, nonce, }: {
nonce: string;
status: 0 | 1;
body: Uint8Array;
}) => Uint8Array;
@@ -0,0 +1,37 @@
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.makeStreamPayloadMessage = exports.magicWordStr = void 0;
exports.magicWordStr = 'remotion_buffer:';
const makeStreamPayloadMessage = ({ status, body, nonce, }) => {
const nonceArr = new TextEncoder().encode(nonce);
const magicWordArr = new TextEncoder().encode(exports.magicWordStr);
const separatorArr = new TextEncoder().encode(':');
const bodyLengthArr = new TextEncoder().encode(body.length.toString());
const statusArr = new TextEncoder().encode(String(status));
// Calculate total length of new Uint8Array
const totalLength = nonceArr.length +
magicWordArr.length +
separatorArr.length * 3 +
bodyLengthArr.length +
statusArr.length +
body.length;
// Create a new Uint8Array to hold all combined parts
const concat = new Uint8Array(totalLength);
let offset = 0;
// Function to append data to concat
const appendToConcat = (data) => {
concat.set(data, offset);
offset += data.length;
};
// Building the final Uint8Array
appendToConcat(magicWordArr);
appendToConcat(nonceArr);
appendToConcat(separatorArr);
appendToConcat(bodyLengthArr);
appendToConcat(separatorArr);
appendToConcat(statusArr);
appendToConcat(separatorArr);
appendToConcat(body);
return concat;
};
exports.makeStreamPayloadMessage = makeStreamPayloadMessage;
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export declare const streamingKey = "remotion_buffer:";
export declare const makeStreamer: (onMessage: (statusType: "success" | "error", nonce: string, data: Uint8Array) => void) => {
onData: (data: Uint8Array) => void;
getOutputBuffer: () => Uint8Array<ArrayBuffer>;
clear: () => void;
};
export declare const makeStreamPayloadMessage: ({ status, body, nonce, }: {
nonce: string;
status: 0 | 1;
body: Uint8Array;
}) => Uint8Array;
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"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.makeStreamPayloadMessage = exports.makeStreamer = exports.streamingKey = void 0;
exports.streamingKey = 'remotion_buffer:';
const makeStreamer = (onMessage) => {
const separator = new Uint8Array(exports.streamingKey.length);
for (let i = 0; i < exports.streamingKey.length; i++) {
separator[i] = exports.streamingKey.charCodeAt(i);
}
let unprocessedBuffers = [];
let outputBuffer = new Uint8Array(0);
let missingData = null;
const findSeparatorIndex = () => {
let searchIndex = 0;
while (true) {
const separatorIndex = outputBuffer.indexOf(separator[0], searchIndex); // Start checking for the first byte of the separator
if (separatorIndex === -1) {
return -1;
}
if (outputBuffer
.subarray(separatorIndex, separatorIndex + separator.length)
.toString() !== separator.toString()) {
searchIndex = separatorIndex + 1;
continue;
}
return separatorIndex;
}
};
const processInput = () => {
let separatorIndex = findSeparatorIndex(); // Start checking for the first byte of the separator
if (separatorIndex === -1) {
return;
}
separatorIndex += separator.length;
let nonceString = '';
let lengthString = '';
let statusString = '';
while (true) {
if (separatorIndex > outputBuffer.length - 1) {
return;
}
const nextDigit = outputBuffer[separatorIndex];
separatorIndex++;
if (nextDigit === 0x3a) {
break;
}
nonceString += String.fromCharCode(nextDigit);
}
while (true) {
if (separatorIndex > outputBuffer.length - 1) {
return;
}
const nextDigit = outputBuffer[separatorIndex];
separatorIndex++;
if (nextDigit === 0x3a) {
break;
}
lengthString += String.fromCharCode(nextDigit);
}
while (true) {
if (separatorIndex > outputBuffer.length - 1) {
return;
}
const nextDigit = outputBuffer[separatorIndex];
if (nextDigit === 0x3a) {
break;
}
separatorIndex++;
statusString += String.fromCharCode(nextDigit);
}
const length = Number(lengthString);
const status = Number(statusString);
const dataLength = outputBuffer.length - separatorIndex - 1;
if (dataLength < length) {
missingData = {
dataMissing: length - dataLength,
};
return;
}
const data = outputBuffer.subarray(separatorIndex + 1, separatorIndex + 1 + Number(lengthString));
onMessage(status === 1 ? 'error' : 'success', nonceString, data);
missingData = null;
outputBuffer = outputBuffer.subarray(separatorIndex + Number(lengthString) + 1);
processInput();
};
const onData = (data) => {
unprocessedBuffers.push(data);
if (missingData) {
missingData.dataMissing -= data.length;
}
if (missingData && missingData.dataMissing > 0) {
return;
}
const newBuffer = new Uint8Array(outputBuffer.length +
unprocessedBuffers.reduce((acc, val) => acc + val.length, 0));
newBuffer.set(outputBuffer, 0);
let offset = outputBuffer.length;
for (const buf of unprocessedBuffers) {
newBuffer.set(buf, offset);
offset += buf.length;
}
outputBuffer = newBuffer;
unprocessedBuffers = [];
processInput();
};
return {
onData,
getOutputBuffer: () => outputBuffer,
clear: () => {
unprocessedBuffers = [];
outputBuffer = new Uint8Array(0);
},
};
};
exports.makeStreamer = makeStreamer;
const makeStreamPayloadMessage = ({ status, body, nonce, }) => {
const nonceArr = new TextEncoder().encode(nonce);
const magicWordArr = new TextEncoder().encode(exports.streamingKey);
const separatorArr = new TextEncoder().encode(':');
const bodyLengthArr = new TextEncoder().encode(body.length.toString());
const statusArr = new TextEncoder().encode(String(status));
// Calculate total length of new Uint8Array
const totalLength = nonceArr.length +
magicWordArr.length +
separatorArr.length * 3 +
bodyLengthArr.length +
statusArr.length +
body.length;
// Create a new Uint8Array to hold all combined parts
const concat = new Uint8Array(totalLength);
let offset = 0;
// Function to append data to concat
const appendToConcat = (data) => {
concat.set(data, offset);
offset += data.length;
};
// Building the final Uint8Array
appendToConcat(magicWordArr);
appendToConcat(nonceArr);
appendToConcat(separatorArr);
appendToConcat(bodyLengthArr);
appendToConcat(separatorArr);
appendToConcat(statusArr);
appendToConcat(separatorArr);
appendToConcat(body);
return concat;
};
exports.makeStreamPayloadMessage = makeStreamPayloadMessage;
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{
"repository": {
"url": "https://github.com/remotion-dev/remotion/tree/main/packages/streaming"
},
"name": "@remotion/streaming",
"version": "4.0.423",
"description": "Utilities for streaming data between programs",
"main": "dist",
"sideEffects": false,
"scripts": {
"lint": "eslint src",
"formatting": "prettier --experimental-cli src --check",
"make": "tsc -d && bun --env-file=../.env.bundle bundle.ts"
},
"author": "Jonny Burger <jonny@remotion.dev>",
"contributors": [],
"license": "MIT",
"bugs": {
"url": "https://github.com/remotion-dev/remotion/issues"
},
"publishConfig": {
"access": "public"
},
"devDependencies": {
"@remotion/eslint-config-internal": "4.0.423",
"eslint": "9.19.0"
},
"exports": {
"./package.json": "./package.json",
".": {
"types": "./dist/index.d.ts",
"require": "./dist/index.js",
"module": "./dist/esm/index.mjs",
"import": "./dist/esm/index.mjs"
}
}
}