* cameraserver * support yuv * init camera server in start() * trigger ci old-commit-hash: 1eb79d7a59a36e75ef2ccb1a8b1cea084784fc43
* cameraserver * support yuv * init camera server in start() * trigger ci old-commit-hash: 1eb79d7a59a36e75ef2ccb1a8b1cea084784fc43