diegosouzapw/OmniRoute · error

Extracted video frame changed before it could be read

Error message

Extracted video frame changed before it could be read

What it means

Error "Extracted video frame changed before it could be read" thrown in diegosouzapw/OmniRoute.

Source

Thrown at src/lib/guardrails/videoBridgeRuntime.ts:950

  let totalBytes = 0;
  const sizes: number[] = [];
  for (const frame of frames) {
    const metadata = await stat(frame.path);
    if (!metadata.isFile() || metadata.size < 1 || metadata.size > maxFrameBytes) {
      throw new Error("Extracted video frame byte limit exceeded");
    }
    totalBytes += metadata.size;
    if (totalBytes > maxTotalBytes) {
      throw new Error("Extracted video total frame byte limit exceeded");
    }
    sizes.push(metadata.size);
  }

  const output: Buffer[] = [];
  for (let index = 0; index < frames.length; index++) {
    const bytes = await readFile(frames[index].path);
    if (bytes.byteLength !== sizes[index]) {
      throw new Error("Extracted video frame changed before it could be read");
    }
    output.push(bytes);
  }
  return output;
}

export async function extractVideoFramesFromBytes(
  bytes: Uint8Array,
  options: {
    frameCount: number;
    focusWindow?: VideoFocusBounds | null;
    maxDurationSeconds: number;
    runner?: VideoCommandRunner;
    samplingPolicy?: VideoSamplingPolicy;
    signal?: AbortSignal;
    timeoutMs: number;
  }
): Promise<{

View on GitHub (pinned to a179ffed5b)

When it happens

Trigger: Thrown at src/lib/guardrails/videoBridgeRuntime.ts:950 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of diegosouzapw/OmniRoute@a179ffed5b (2026-08-25). Data as JSON: /api/errors/0992aa034670b8ec. Report an issue: GitHub.