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fix(audio): low-samplerate ogg encode + post-2.0 QA hygiene

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Quality-VBR ogg (libvorbis -q:a) fixes 8 kHz 'encoder setup failed' in both ogg paths; drop empty COOKIE_SECRET ENV (app auto-generates); emit real bundle extractedSize; fix stale image-pad/compress-pdf QA specs.
This commit is contained in:
SnapOtter
2026-06-20 10:41:50 +08:00
committed by GitHub
parent b847dcc2ab
commit 19d9ed181a
6 changed files with 63 additions and 29 deletions
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tests/integration/convert-audio.test.ts
+14 -1
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@@ -49,7 +49,7 @@ describe.skipIf(!ffmpegAvailable())("convert-audio (requires ffmpeg)", () => {
}, 60_000);
it("converts mp3 to ogg and returns 200", async () => {
// Use mp3 fixture (44100 Hz) because libvorbis rejects the 8 kHz wav
// mp3 fixture (44100 Hz); the 8 kHz wav -> ogg case is the regression test below.
const res = await runTool({ format: "ogg" }, MP3, "tiny.mp3");
expect(res.statusCode).toBe(200);
const envelope = JSON.parse(res.body);
@@ -63,4 +63,17 @@ describe.skipIf(!ffmpegAvailable())("convert-audio (requires ffmpeg)", () => {
const outName = envelope.downloadUrl.split("/").pop() as string;
expect(outName.endsWith(".ogg")).toBe(true);
}, 60_000);
it("converts 8 kHz wav to ogg (regression: libvorbis low samplerate)", async () => {
// tiny.wav is 8 kHz; a fixed bitrate (-b:a) made libvorbis "encoder setup failed".
// The ogg path now uses -q:a (quality VBR), which adapts to the sample rate.
const res = await runTool({ format: "ogg" }, WAV, "tiny.wav");
expect(res.statusCode).toBe(200);
const envelope = JSON.parse(res.body);
expect(envelope.downloadUrl).toBeDefined();
const dl = await testApp.app.inject({ method: "GET", url: envelope.downloadUrl });
expect(dl.statusCode).toBe(200);
expect(dl.rawPayload.length).toBeGreaterThan(100);
expect((envelope.downloadUrl.split("/").pop() as string).endsWith(".ogg")).toBe(true);
}, 60_000);
});