João Henrique
b541f502ba
- Adicionado estrutura completa do projeto - Configurado MCP server para Premiere Pro - Adicionado documentação e skills - Configurado Gitignore para o projeto
35 lines
2.2 KiB
TypeScript
Executable File
35 lines
2.2 KiB
TypeScript
Executable File
import { describe, expect, it } from "vitest";
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import { planDerivedSilenceRemoval } from "../../src/tools/silence-removal.js";
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describe("derived silence-removal planner", () => {
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it.each([24000 / 1001, 30000 / 1001, 60000 / 1001])("snaps removal inward at %s fps", (frameRate) => {
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const plan = planDerivedSilenceRemoval({ durationSeconds: 10, frameRate, silenceRanges: [{ startSeconds: 1.001, endSeconds: 2.009 }] });
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expect(plan.removalRanges).toEqual([{ startFrame: Math.ceil(1.001 * frameRate - 1e-7), endFrame: Math.floor(2.009 * frameRate + 1e-7) }]);
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expect(plan.keptFrames + plan.removedFrames).toBe(plan.totalFrames);
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});
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it("merges overlapping frame ranges and retains requested handles", () => {
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const plan = planDerivedSilenceRemoval({ durationSeconds: 6, frameRate: 30, keepHandleFrames: 2, silenceRanges: [
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{ startSeconds: 1, endSeconds: 3 }, { startSeconds: 2.8, endSeconds: 4 },
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] });
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expect(plan.removalRanges).toEqual([{ startFrame: 32, endFrame: 118 }]);
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expect(plan.keepRanges).toEqual([{ startFrame: 0, endFrame: 32 }, { startFrame: 118, endFrame: 180 }]);
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});
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it("merges snapped overlapping silences before applying outer handles", () => {
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const plan = planDerivedSilenceRemoval({ durationSeconds: 10, frameRate: 30, keepHandleFrames: 10, silenceRanges: [
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{ startSeconds: 0, endSeconds: 5 }, { startSeconds: 4.5, endSeconds: 10 },
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] });
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expect(plan.removalRanges).toEqual([{ startFrame: 10, endFrame: 290 }]);
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expect(plan.keepRanges).toEqual([{ startFrame: 0, endFrame: 10 }, { startFrame: 290, endFrame: 300 }]);
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});
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it("refuses invalid, truncated, and all-silence plans", () => {
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expect(() => planDerivedSilenceRemoval({ durationSeconds: 1, frameRate: 30, silenceRanges: [{ startSeconds: 0, endSeconds: 1 }] })).toThrow("entire source");
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expect(() => planDerivedSilenceRemoval({ durationSeconds: 10, frameRate: 30, maximumRemovals: 1, silenceRanges: [
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{ startSeconds: 1, endSeconds: 2 }, { startSeconds: 3, endSeconds: 4 },
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] })).toThrow("maximumRemovals");
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expect(() => planDerivedSilenceRemoval({ durationSeconds: 2, frameRate: 30, silenceRanges: [{ startSeconds: -1, endSeconds: 1 }] })).toThrow("outside");
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});
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});
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