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<!doctype html> <html lang="en"> <head> <title>Code coverage report for src/command.ts</title> <meta charset="utf-8" /> <link rel="stylesheet" href="../prettify.css" /> <link rel="stylesheet" href="../base.css" /> <link rel="shortcut icon" type="image/x-icon" href="../favicon.png" /> <meta name="viewport" content="width=device-width, initial-scale=1" /> <style type='text/css'> .coverage-summary .sorter { background-image: url(../sort-arrow-sprite.png); } </style> </head> <body> <div class='wrapper'> <div class='pad1'> <h1><a href="../index.html">All files</a> / <a href="index.html">src</a> command.ts</h1> <div class='clearfix'> <div class='fl pad1y space-right2'> <span class="strong">69.81% </span> <span class="quiet">Statements</span> <span class='fraction'>74/106</span> </div> <div class='fl pad1y space-right2'> <span class="strong">72.72% </span> <span class="quiet">Branches</span> <span class='fraction'>16/22</span> </div> <div class='fl pad1y space-right2'> <span class="strong">80% </span> <span class="quiet">Functions</span> <span class='fraction'>4/5</span> </div> <div class='fl pad1y space-right2'> <span class="strong">69.81% </span> <span class="quiet">Lines</span> <span class='fraction'>74/106</span> </div> </div> <p class="quiet"> Press <em>n</em> or <em>j</em> to go to the next uncovered block, <em>b</em>, <em>p</em> or <em>k</em> for the previous block. </p> <template id="filterTemplate"> <div class="quiet"> Filter: <input oninput="onInput()" type="search" id="fileSearch"> </div> </template> </div> <div class='status-line medium'></div> <pre><table class="coverage"> <tr><td class="line-count quiet"><a name='L1'></a><a href='#L1'>1</a> <a name='L2'></a><a href='#L2'>2</a> <a name='L3'></a><a href='#L3'>3</a> <a name='L4'></a><a href='#L4'>4</a> <a name='L5'></a><a href='#L5'>5</a> <a name='L6'></a><a href='#L6'>6</a> <a name='L7'></a><a href='#L7'>7</a> <a name='L8'></a><a href='#L8'>8</a> <a name='L9'></a><a href='#L9'>9</a> <a 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cline-yes">3x</span> <span class="cline-any cline-yes">3x</span> <span class="cline-any cline-yes">3x</span> <span class="cline-any cline-yes">3x</span> <span class="cline-any cline-no"> </span> <span class="cline-any cline-no"> </span> <span class="cline-any cline-yes">3x</span> <span class="cline-any cline-yes">3x</span> <span class="cline-any cline-no"> </span> <span class="cline-any cline-no"> </span> <span class="cline-any cline-no"> </span> <span class="cline-any cline-yes">3x</span> <span class="cline-any cline-yes">3x</span> <span class="cline-any cline-no"> </span> <span class="cline-any cline-no"> </span> <span class="cline-any cline-yes">3x</span> <span class="cline-any cline-yes">3x</span> <span class="cline-any cline-yes">3x</span> <span class="cline-any cline-yes">5x</span> <span class="cline-any cline-yes">5x</span> <span class="cline-any cline-no"> </span> <span class="cline-any cline-no"> </span> <span class="cline-any cline-no"> </span> <span class="cline-any cline-no"> </span> <span class="cline-any cline-no"> </span> <span class="cline-any cline-no"> </span> <span class="cline-any cline-no"> </span> <span class="cline-any cline-no"> </span> <span class="cline-any cline-no"> </span> <span class="cline-any cline-no"> </span> <span class="cline-any cline-no"> </span> <span class="cline-any cline-no"> </span> <span class="cline-any cline-no"> </span> <span class="cline-any cline-no"> </span> <span class="cline-any cline-no"> </span> <span class="cline-any cline-no"> </span> <span class="cline-any cline-no"> </span> <span class="cline-any cline-yes">5x</span> <span class="cline-any cline-neutral"> </span></td><td class="text"><pre class="prettyprint lang-js">import { Readable, Writable } from 'node:stream' import { FfmpegInput, InputDefinition } from './input' import { FfmpegOutput, OutputDefinition } from './output' import { FfmpegProcess, RunResult, RunOptions, ProcessOptions } from './process' import { FilterGraph, generateFilterGraph } from './utils/filters' export type CommandOptions = { input?: InputDefinition inputs?: InputDefinition[] output?: OutputDefinition outputs?: OutputDefinition[] complexFilters?: FilterGraph customArgs?: string[] } export class FfmpegCommand implements CommandOptions { inputs: FfmpegInput[] outputs: FfmpegOutput[] complexFilters?: FilterGraph customArgs: string[] constructor(options: CommandOptions) { if (options.input) { if (options.inputs) { throw new Error("Cannot specify both 'input' and 'inputs'") } options.inputs = [options.input] } if (options.output) <span class="branch-0 cbranch-no" title="branch not covered" >{</span> <span class="cstat-no" title="statement not covered" > if (options.outputs) {</span> <span class="cstat-no" title="statement not covered" > throw new Error("Cannot specify both 'output' and 'outputs'")</span> <span class="cstat-no" title="statement not covered" > }</span> <span class="cstat-no" title="statement not covered" ></span> <span class="cstat-no" title="statement not covered" > options.outputs = [options.output]</span> <span class="cstat-no" title="statement not covered" > }</span> this.inputs = (options.inputs<span class="branch-0 cbranch-no" title="branch not covered" > || [])</span>.map( (inputOptions) => new FfmpegInput(inputOptions) ) this.outputs = (options.outputs || []).map( (outputOptions) => new FfmpegOutput(outputOptions) ) this.complexFilters = options.complexFilters this.customArgs = options.customArgs || [] this.#validateIO() } #validateIO(): void { if (this.inputs.filter((i) => i.isStream).length > 1) { throw new Error(`At most one stream input is supported`) } if (this.outputs.filter((o) => o.isStream).length > 1) <span class="branch-0 cbranch-no" title="branch not covered" >{</span> <span class="cstat-no" title="statement not covered" > throw new Error(`At most one stream output is supported`)</span> <span class="cstat-no" title="statement not covered" > }</span> } getFfmpegArguments(): string[] { let args: string[] = [] for (let input of this.inputs) { args.push(...input.getFfmpegArguments()) } args.push(...this.customArgs) if (this.complexFilters) <span class="branch-0 cbranch-no" title="branch not covered" >{</span> <span class="cstat-no" title="statement not covered" > args.push('-filter_complex', generateFilterGraph(this.complexFilters))</span> <span class="cstat-no" title="statement not covered" > }</span> if (this.outputs.some((o) => o.isLocalFile)) <span class="branch-0 cbranch-no" title="branch not covered" >{</span> <span class="cstat-no" title="statement not covered" > // Force overwrite outputs</span> <span class="cstat-no" title="statement not covered" > args.push('-y')</span> <span class="cstat-no" title="statement not covered" > }</span> for (let output of this.outputs) <span class="branch-0 cbranch-no" title="branch not covered" >{</span> <span class="cstat-no" title="statement not covered" > args.push(...output.getFfmpegArguments())</span> <span class="cstat-no" title="statement not covered" > }</span> return args } <span class="fstat-no" title="function not covered" > run(options: RunOptions): Promise<RunResult> {</span> <span class="cstat-no" title="statement not covered" > let procOtions: ProcessOptions = {</span> <span class="cstat-no" title="statement not covered" > args: this.getFfmpegArguments(),</span> <span class="cstat-no" title="statement not covered" > ...options</span> <span class="cstat-no" title="statement not covered" > }</span> <span class="cstat-no" title="statement not covered" ></span> <span class="cstat-no" title="statement not covered" > let streamInput = this.inputs.find((i) => i.isStream)</span> <span class="cstat-no" title="statement not covered" > if (streamInput) {</span> <span class="cstat-no" title="statement not covered" > procOtions.inputStream = streamInput.source as Readable</span> <span class="cstat-no" title="statement not covered" > }</span> <span class="cstat-no" title="statement not covered" ></span> <span class="cstat-no" title="statement not covered" > let streamOutput = this.outputs.find((i) => i.isStream)</span> <span class="cstat-no" title="statement not covered" > if (streamOutput) {</span> <span class="cstat-no" title="statement not covered" > procOtions.outputStream = streamOutput.target as Writable</span> <span class="cstat-no" title="statement not covered" > }</span> <span class="cstat-no" title="statement not covered" ></span> <span class="cstat-no" title="statement not covered" > return new FfmpegProcess(procOtions).run()</span> <span class="cstat-no" title="statement not covered" > }</span> } </pre></td></tr></table></pre> <div class='push'></div><!-- for sticky footer --> </div><!-- /wrapper --> <div class='footer quiet pad2 space-top1 center small'> Code coverage generated by <a href="https://istanbul.js.org/" target="_blank" rel="noopener noreferrer">istanbul</a> at 2023-11-17T09:02:42.005Z </div> <script src="../prettify.js"></script> <script> window.onload = function () { prettyPrint(); }; </script> <script src="../sorter.js"></script> <script src="../block-navigation.js"></script> </body> </html>