2012/3/11 Rémi Denis-Courmont <remi@xxxxxxxxxx>: > By the way, the bt8xx driver exposes ATSC but not ITU J.83 annex B. This is > contrary to all other ATSC frontends. Is this correct? Many of the older cards didn't support J.83 annex B (i.e. ClearQAM). Whether the device supports ClearQAM or not is actually controlled by the demodulator driver, not the bridge driver. If you provide specifically which product you are talking about (the product name and PCI ID), it's easy enough to confirm by taking a quick look at the source. Devin -- Devin J. Heitmueller - Kernel Labs http://www.kernellabs.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