From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from smtp209.alice.it ([82.57.200.105]:29322 "EHLO smtp209.alice.it" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750925AbaFDUbF (ORCPT ); Wed, 4 Jun 2014 16:31:05 -0400 From: Antonio Ospite To: linux-media@vger.kernel.org Cc: Antonio Ospite , Hans de Goede , Alexander Sosna Subject: [RFC 0/2] gspca_kinect: add support for the depth stream Date: Wed, 4 Jun 2014 22:24:57 +0200 Message-Id: <1401913499-6475-1-git-send-email-ao2@ao2.it> In-Reply-To: <53450D76.2010405@redhat.com> References: <53450D76.2010405@redhat.com> Sender: linux-media-owner@vger.kernel.org List-ID: Hi, Alexander needed to get the depth stream out of a Kinect without using libusb because he experienced problem with that on the RaspberryPi, and using v4l2 proved to be useful to him (BTW Alexander any actual benchmark?). So with the following patches I want to explore how to support the depth stream in the mainline driver. The first patch is about supporting data streams on endpoints other than the first one in gspca. The second patch adds support for the depth data to the kinect subdriver. Some more specific comments are annotated per-patch. Ciao ciao, Antonio Antonio Ospite (2): gspca: provide a mechanism to select a specific transfer endpoint gspca_kinect: add support for the depth stream drivers/media/usb/gspca/gspca.c | 20 ++++++--- drivers/media/usb/gspca/gspca.h | 1 + drivers/media/usb/gspca/kinect.c | 97 +++++++++++++++++++++++++++++++++++----- 3 files changed, 101 insertions(+), 17 deletions(-) -- Antonio Ospite http://ao2.it A: Because it messes up the order in which people normally read text. See http://en.wikipedia.org/wiki/Posting_style Q: Why is top-posting such a bad thing?