From patchwork Mon Mar 23 23:00:24 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Laurent Pinchart X-Patchwork-Id: 3288 Return-Path: Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [IPv6:2001:4b98:dc2:55:216:3eff:fef7:d647]) by lancelot.ideasonboard.com (Postfix) with ESMTPS id 1008E60414 for ; Tue, 24 Mar 2020 00:00:45 +0100 (CET) Received: from pendragon.bb.dnainternet.fi (81-175-216-236.bb.dnainternet.fi [81.175.216.236]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id 84EB9308 for ; Tue, 24 Mar 2020 00:00:44 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1585004444; bh=+V1xdjbwvabV7cmzYTaNKHcoXDoC8/RHHUCGSwXDInQ=; h=From:To:Subject:Date:From; b=iRMJN3ESMb03YBzYCbVJbdacQ1zWAwoablC20fkR35sthZJhC5f9tKNjpMe4Hcdjt 6WyL7CiFjpLynbEKez56ed1qCOh901VySd7T9jbChLitIcGBDdwpCwd5DnKgRN3uIe MH5nkEx9G1QGoFtZUAwRH68JZkRssm8jCybmMM68= From: Laurent Pinchart To: libcamera-devel@lists.libcamera.org Date: Tue, 24 Mar 2020 01:00:24 +0200 Message-Id: <20200323230024.9761-1-laurent.pinchart@ideasonboard.com> X-Mailer: git-send-email 2.24.1 MIME-Version: 1.0 Subject: [libcamera-devel] [PATCH] libcamera: v4l2_videodevice: Add support for all 32-bit ARGB formats X-BeenThere: libcamera-devel@lists.libcamera.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 23 Mar 2020 23:00:45 -0000 The V4L2VideoDevice class implements conversion between PixelFormat and V4L2PixelFormat for a single flavour of the 32-bit ARGB formats. Add the three missing ones. Signed-off-by: Laurent Pinchart Reviewed-by: Niklas Söderlund Reviewed-by: Jacopo Mondi --- src/libcamera/v4l2_videodevice.cpp | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/src/libcamera/v4l2_videodevice.cpp b/src/libcamera/v4l2_videodevice.cpp index b20c8c77260f..b778181a48a4 100644 --- a/src/libcamera/v4l2_videodevice.cpp +++ b/src/libcamera/v4l2_videodevice.cpp @@ -1636,8 +1636,14 @@ PixelFormat V4L2VideoDevice::toPixelFormat(V4L2PixelFormat v4l2Fourcc) return PixelFormat(DRM_FORMAT_BGR888); case V4L2_PIX_FMT_BGR24: return PixelFormat(DRM_FORMAT_RGB888); + case V4L2_PIX_FMT_RGBA32: + return PixelFormat(DRM_FORMAT_ABGR8888); + case V4L2_PIX_FMT_ABGR32: + return PixelFormat(DRM_FORMAT_ARGB8888); case V4L2_PIX_FMT_ARGB32: return PixelFormat(DRM_FORMAT_BGRA8888); + case V4L2_PIX_FMT_BGRA32: + return PixelFormat(DRM_FORMAT_RGBA8888); /* YUV packed formats. */ case V4L2_PIX_FMT_YUYV: @@ -1720,8 +1726,14 @@ V4L2PixelFormat V4L2VideoDevice::toV4L2PixelFormat(const PixelFormat &pixelForma return V4L2PixelFormat(V4L2_PIX_FMT_RGB24); case DRM_FORMAT_RGB888: return V4L2PixelFormat(V4L2_PIX_FMT_BGR24); + case DRM_FORMAT_ABGR8888: + return V4L2PixelFormat(V4L2_PIX_FMT_RGBA32); + case DRM_FORMAT_ARGB8888: + return V4L2PixelFormat(V4L2_PIX_FMT_ABGR32); case DRM_FORMAT_BGRA8888: return V4L2PixelFormat(V4L2_PIX_FMT_ARGB32); + case DRM_FORMAT_RGBA8888: + return V4L2PixelFormat(V4L2_PIX_FMT_BGRA32); /* YUV packed formats. */ case DRM_FORMAT_YUYV: