Hi, we are testing a logitech Webcam M/N: V-U0012 in the UVC tree (commit ef7728797039bb6a20f22cc2d96ef72d9338cba0). It is configured at 25fps, VGA. We've observed that the following debugging message appears sometimes "Frame complete (FID bit toggled).". Whenever this happens a v4l2 frame is lost (i.e. one sequence number has been skipped). Is this behavior expected? What could we do to avoid frame loss? Thank you. -- Javier Martin Vista Silicon S.L. CDTUC - FASE C - Oficina S-345 Avda de los Castros s/n 39005- Santander. Cantabria. Spain +34 942 25 32 60 www.vista-silicon.com -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html