From patchwork Fri Jun 28 08:40:49 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Edgar Thier X-Patchwork-Id: 57264 Received: from vger.kernel.org ([209.132.180.67]) by www.linuxtv.org with esmtp (Exim 4.84_2) (envelope-from ) id 1hgmRK-0006Qd-GL; Fri, 28 Jun 2019 08:41:02 +0000 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726463AbfF1IlB (ORCPT + 1 other); Fri, 28 Jun 2019 04:41:01 -0400 Received: from out1-smtp.messagingengine.com ([66.111.4.25]:44711 "EHLO out1-smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726056AbfF1IlA (ORCPT ); Fri, 28 Jun 2019 04:41:00 -0400 Received: from compute4.internal (compute4.nyi.internal [10.202.2.44]) by mailout.nyi.internal (Postfix) with ESMTP id 9849121FC2; Fri, 28 Jun 2019 04:40:59 -0400 (EDT) Received: from mailfrontend1 ([10.202.2.162]) by compute4.internal (MEProxy); Fri, 28 Jun 2019 04:40:59 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-transfer-encoding:date:from :in-reply-to:message-id:mime-version:references:subject:to :x-me-proxy:x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s= fm3; bh=Boahgt2sTSqyBNx4hYPr8rRvOBRVbXkS2TgFfKFtCeg=; b=y8eohFz+ GenzW82kLv5sCLUzHqLlaar5wkSgzBw7Rf1CqKvj1Y6SZy5c26hr0MX6urG2BigF E4OyBp1C3KztSuXTdawZFMfpaxv+9SY477CALH4G5UaSTBpQqdTU3/T6ZxijW/xa HEIWIsLWO0GeibQnqAQjp4PcJv9I535HVN9rV1BWizbwpwiJ7Q9sLW3IWEK3b9Kr 0PGHngIMHxtLjmTPEWOHP21B07bVzWVj8JhBlJ6OAnlwfAumv9OX1OyCcSqIOZrD 3iUancoZ31zkC0lD1/4ke1TPXMZWJhuBLjU9tqeKhlJBHHyLemEw3N6nKiDw/TNX KbvcA5o/TjuruQ== X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeduvddrvddtgddtlecutefuodetggdotefrodftvf curfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfghnecu uegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenuc fjughrpefhvffufffkofgjfhgggfestdekredtredttdenucfhrhhomhepgfgughgrrhcu vfhhihgvrhcuoehinhhfohesvggughgrrhhthhhivghrrdhnvghtqeenucfkphepfedurd dvtdelrdelhedrvdegvdenucfrrghrrghmpehmrghilhhfrhhomhepihhnfhhosegvughg rghrthhhihgvrhdrnhgvthenucevlhhushhtvghrufhiiigvpedt X-ME-Proxy: Received: from localhost.localdomain (unknown [31.209.95.242]) by mail.messagingengine.com (Postfix) with ESMTPA id 86D2780061; Fri, 28 Jun 2019 04:40:58 -0400 (EDT) From: Edgar Thier To: laurent.pinchart@ideasonboard.com Cc: Edgar Thier , Linux Media Mailing List Subject: [PATCH 2/2] uvc: Add Genicam 12-bit bayer packed formats Date: Fri, 28 Jun 2019 10:40:49 +0200 Message-Id: <20190628084049.21418-1-info@edgarthier.net> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190628083740.21315-1-info@edgarthier.net> References: <20190628083740.21315-1-info@edgarthier.net> MIME-Version: 1.0 Sender: linux-media-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-media@vger.kernel.org These formats are compressed 12-bit raw bayer formats with four different pixel orders. They are similar to 10-bit bayer formats 'IPU3'. The naming and pixel structure follow the Genicam Pixel Format Naming Convention (PFNC). The added GUIDs are used by USB-3.0 cameras produced by `The Imaging Source`. Signed-off-by: Edgar Thier --- drivers/media/usb/uvc/uvc_driver.c | 20 ++++++++++++++++++++ drivers/media/usb/uvc/uvcvideo.h | 12 ++++++++++++ 2 files changed, 32 insertions(+) diff --git a/drivers/media/usb/uvc/uvc_driver.c b/drivers/media/usb/uvc/uvc_driver.c index 10cfe8e51626..e7959fd8946a 100644 --- a/drivers/media/usb/uvc/uvc_driver.c +++ b/drivers/media/usb/uvc/uvc_driver.c @@ -179,6 +179,26 @@ static struct uvc_format_desc uvc_fmts[] = { .guid = UVC_GUID_FORMAT_RW10, .fcc = V4L2_PIX_FMT_SRGGB10P, }, + { + .name = "Bayer 12-bit PFNC packed (BayerBG12P)", + .guid = UVC_GUID_FORMAT_TIS_BAYERBG12P, + .fcc = V4L2_PIX_FMT_PFNC_BAYERBG12P, + }, + { + .name = "Bayer 12-bit PFNC packed (BayerGB12P)", + .guid = UVC_GUID_FORMAT_TIS_BAYERGB12P, + .fcc = V4L2_PIX_FMT_PFNC_BAYERGB12P, + }, + { + .name = "Bayer 12-bit PFNC packed (BayerRG12P)", + .guid = UVC_GUID_FORMAT_TIS_BAYERRG12P, + .fcc = V4L2_PIX_FMT_PFNC_BAYERRG12P, + }, + { + .name = "Bayer 12-bit PFNC packed (BayerGR12P)", + .guid = UVC_GUID_FORMAT_TIS_BAYERGR12P, + .fcc = V4L2_PIX_FMT_PFNC_BAYERGR12P, + }, { .name = "Bayer 16-bit (SBGGR16)", .guid = UVC_GUID_FORMAT_BG16, diff --git a/drivers/media/usb/uvc/uvcvideo.h b/drivers/media/usb/uvc/uvcvideo.h index c7c1baa90dea..67115c375f8b 100644 --- a/drivers/media/usb/uvc/uvcvideo.h +++ b/drivers/media/usb/uvc/uvcvideo.h @@ -108,6 +108,18 @@ #define UVC_GUID_FORMAT_RGGB \ { 'R', 'G', 'G', 'B', 0x00, 0x00, 0x10, 0x00, \ 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71} +#define UVC_GUID_FORMAT_TIS_BAYERBG12P \ + { 'B', 'G', 'C', 'p', 0x00, 0x00, 0x10, 0x00, \ + 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71} +#define UVC_GUID_FORMAT_TIS_BAYERGB12P \ + { 'G', 'B', 'C', 'p', 0x00, 0x00, 0x10, 0x00, \ + 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71} +#define UVC_GUID_FORMAT_TIS_BAYERRG12P \ + { 'R', 'G', 'C', 'p', 0x00, 0x00, 0x10, 0x00, \ + 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71} +#define UVC_GUID_FORMAT_TIS_BAYERGR12P \ + { 'G', 'R', 'C', 'p', 0x00, 0x00, 0x10, 0x00, \ + 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71} #define UVC_GUID_FORMAT_BG16 \ { 'B', 'G', '1', '6', 0x00, 0x00, 0x10, 0x00, \ 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71}