Function isPlayableVideo

src/utils/video.ts:66–87

(filePath: string)

}

export async function isPlayableVideo(filePath: string): Promise<boolean> {
  try {
    const validatorPath = await getVideoValidatorExecutablePath();
    const result = await runCmd(validatorPath, [filePath], {
      allowFailure: true,
      timeoutMs: 10_000,
      env: buildSwiftToolEnv(),
    });
    if (result.exitCode === 0) {
      return true;
    }
    if (isSwiftVideoValidatorUnavailable(result.stderr, result.stdout)) {
      return hasLikelyPlayableVideoContainer(filePath);
    }
    return false;
  } catch (error) {
    if (isSwiftVideoValidatorError(error)) {
      return hasLikelyPlayableVideoContainer(filePath);
    }
    throw error;
  }
}

async function getVideoValidatorExecutablePath(): Promise<string> {
  videoValidatorExecutablePathPromise ??= compileSwiftSourceText({