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fix(engine): add --autoplay-policy=no-user-gesture-required to headless Chrome args #1177

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Merged
miguel-heygen merged 1 commit into from
Jun 3, 2026
Merged

fix(engine): add --autoplay-policy=no-user-gesture-required to headless Chrome args #1177

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6 changes: 6 additions & 0 deletions packages/engine/src/services/browserManager.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -580,6 +580,12 @@ export function buildChromeArgs(
...getLowMemoryFlags(),
// Disable features that add overhead
"--disable-features=AudioServiceOutOfProcess,IsolateOrigins,site-per-process,Translate,BackForwardCache,IntensiveWakeUpThrottling",
// Allow AudioContext to start without a user gesture in headless Chrome.
// Without this flag, any code path that constructs an AudioContext
// (including GSAP tweening an <audio> element's volume) triggers the
// autoplay policy and causes the AudioContext to stay suspended. The
// frame-capture loop then blocks waiting for it, deadlocking the render.
"--autoplay-policy=no-user-gesture-required",
];

if (browserGpuMode !== "software") {
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1 change: 1 addition & 0 deletions packages/engine/src/services/hdrCapture.ts
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Expand Up @@ -310,5 +310,6 @@ export function buildHdrChromeArgs(width: number, height: number): string[] {
"--disable-sync",
"--no-zygote",
"--force-gpu-mem-available-mb=4096",
"--autoplay-policy=no-user-gesture-required",
];
}
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