From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760907AbdADQ3k (ORCPT ); Wed, 4 Jan 2017 11:29:40 -0500 Received: from kozue.soulik.info ([108.61.200.231]:57314 "EHLO kozue.soulik.info" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751012AbdADQ3i (ORCPT ); Wed, 4 Jan 2017 11:29:38 -0500 From: Randy Li To: dri-devel@lists.freedesktop.org Cc: ville.syrjala@linux.intel.com, randy.li@rock-chips.com, linux-kernel@vger.kernel.org, daniel.vetter@intel.com, mchehab@kernel.org, linux-media@vger.kernel.org, Randy Li Subject: [PATCH v2 0/2] Add pixel formats for 10/16 bits YUV video Date: Thu, 5 Jan 2017 00:29:09 +0800 Message-Id: <1483547351-5792-1-git-send-email-ayaka@soulik.info> X-Mailer: git-send-email 2.7.4 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Those pixel formats mainly comes from Gstreamer and ffmpeg. Currently, the VOP(video output mixer) found on RK3288 and future support those 10 bits pixel formats are input. Also the decoder on RK3288 could use them as output. The fourcc is not enough to store the endian information for those pixel formats in v4l2, as it doesn't have a flag like drm does. I have not met the usage of those 16 bits per-channel format, it is a very large color range, even the DSLR only use 12 bits. Randy Li (2): drm_fourcc: Add new P010, P016 video format [media] v4l: Add 10/16-bits per channel YUV pixel formats Documentation/media/uapi/v4l/pixfmt-p010.rst | 86 ++++++++++++++++ Documentation/media/uapi/v4l/pixfmt-p010m.rst | 94 ++++++++++++++++++ Documentation/media/uapi/v4l/pixfmt-p016.rst | 126 ++++++++++++++++++++++++ Documentation/media/uapi/v4l/pixfmt-p016m.rst | 136 ++++++++++++++++++++++++++ drivers/gpu/drm/drm_fourcc.c | 3 + include/uapi/drm/drm_fourcc.h | 2 + include/uapi/linux/videodev2.h | 4 + 7 files changed, 451 insertions(+) create mode 100644 Documentation/media/uapi/v4l/pixfmt-p010.rst create mode 100644 Documentation/media/uapi/v4l/pixfmt-p010m.rst create mode 100644 Documentation/media/uapi/v4l/pixfmt-p016.rst create mode 100644 Documentation/media/uapi/v4l/pixfmt-p016m.rst -- 2.7.4