From patchwork Thu Jul 24 06:52:51 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dan Scally X-Patchwork-Id: 23922 Return-Path: X-Original-To: parsemail@patchwork.libcamera.org Delivered-To: parsemail@patchwork.libcamera.org Received: from lancelot.ideasonboard.com (lancelot.ideasonboard.com [92.243.16.209]) by patchwork.libcamera.org (Postfix) with ESMTPS id 548EFC3323 for ; Thu, 24 Jul 2025 06:53:29 +0000 (UTC) Received: from lancelot.ideasonboard.com (localhost [IPv6:::1]) by lancelot.ideasonboard.com (Postfix) with ESMTP id E73026908F; Thu, 24 Jul 2025 08:53:22 +0200 (CEST) Authentication-Results: lancelot.ideasonboard.com; dkim=pass (1024-bit key; unprotected) header.d=ideasonboard.com header.i=@ideasonboard.com header.b="J+pouaeY"; dkim-atps=neutral Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [213.167.242.64]) by lancelot.ideasonboard.com (Postfix) with ESMTPS id 93A0069087 for ; Thu, 24 Jul 2025 08:53:15 +0200 (CEST) Received: from mail.ideasonboard.com (cpc141996-chfd3-2-0-cust928.12-3.cable.virginm.net [86.13.91.161]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id B0BD27F0; Thu, 24 Jul 2025 08:52:36 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1753339956; bh=aMsaAqBnOPDY+ZSVEHSSg3iL97hs5oE6dyujuZElAPc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=J+pouaeYTZybl/sAYtwwMijBney+2y1K4z7VjFC2D2tofIyAMnDisZH38dPJiYb9B cMfDyyf7s+7vz+/j0wRfP63XuWeC3r3CuNQ34Af61zQxBA1PVb9DahEhKMclr829G4 VuDkxvcE/j3ueO4448slta9/GB4OOQVoByO1AlwQ= From: Daniel Scally To: libcamera-devel@lists.libcamera.org Cc: Daniel Scally Subject: [PATCH 05/10] libcamera: formats: Add CRU-packed RAWnn libcamera formats Date: Thu, 24 Jul 2025 07:52:51 +0100 Message-Id: <20250724065256.75175-6-dan.scally@ideasonboard.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250724065256.75175-1-dan.scally@ideasonboard.com> References: <20250724065256.75175-1-dan.scally@ideasonboard.com> MIME-Version: 1.0 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: , Errors-To: libcamera-devel-bounces@lists.libcamera.org Sender: "libcamera-devel" Add libcamera formats for the CRU-packed, bayer order agnostic CRU pixel formats that map to the V4L2 Pixel Formats in the kernel header. Signed-off-by: Daniel Scally --- src/libcamera/formats.cpp | 30 ++++++++++++++++++++++++++++++ src/libcamera/formats.yaml | 13 +++++++++++++ 2 files changed, 43 insertions(+) diff --git a/src/libcamera/formats.cpp b/src/libcamera/formats.cpp index bfcdfc08..8f10d1ec 100644 --- a/src/libcamera/formats.cpp +++ b/src/libcamera/formats.cpp @@ -969,6 +969,36 @@ const std::map pixelFormatInfo{ .pixelsPerGroup = 2, .planes = {{ { 2, 1 }, { 0, 0 }, { 0, 0 } }}, } }, + { formats::RAW10_CRU, { + .name = "RAW10_CRU", + .format = formats::RAW10_CRU, + .v4l2Formats = { V4L2PixelFormat(V4L2_PIX_FMT_RAW_CRU10), }, + .bitsPerPixel = 10, + .colourEncoding = PixelFormatInfo::ColourEncodingRAW, + .packed = true, + .pixelsPerGroup = 6, + .planes = {{ { 8, 1 }, { 0, 0 }, { 0, 0 } }}, + } }, + { formats::RAW12_CRU, { + .name = "RAW12_CRU", + .format = formats::RAW12_CRU, + .v4l2Formats = { V4L2PixelFormat(V4L2_PIX_FMT_RAW_CRU12), }, + .bitsPerPixel = 12, + .colourEncoding = PixelFormatInfo::ColourEncodingRAW, + .packed = true, + .pixelsPerGroup = 5, + .planes = {{ { 8, 1 }, { 0, 0 }, { 0, 0 } }}, + } }, + { formats::RAW14_CRU, { + .name = "RAW14_CRU", + .format = formats::RAW14_CRU, + .v4l2Formats = { V4L2PixelFormat(V4L2_PIX_FMT_RAW_CRU14), }, + .bitsPerPixel = 14, + .colourEncoding = PixelFormatInfo::ColourEncodingRAW, + .packed = true, + .pixelsPerGroup = 4, + .planes = {{ { 8, 1 }, { 0, 0 }, { 0, 0 } }}, + } }, /* Compressed formats. */ { formats::MJPEG, { .name = "MJPEG", diff --git a/src/libcamera/formats.yaml b/src/libcamera/formats.yaml index 2d54d391..47188fc8 100644 --- a/src/libcamera/formats.yaml +++ b/src/libcamera/formats.yaml @@ -209,4 +209,17 @@ formats: - MONO_PISP_COMP1: fourcc: DRM_FORMAT_R16 mod: PISP_FORMAT_MOD_COMPRESS_MODE1 + + - RAW10_CRU: + fourcc: DRM_FORMAT_RAW10 + mod: RENESAS_CRU_FORMAT_MOD_PACKED + - RAW12_CRU: + fourcc: DRM_FORMAT_RAW12 + mod: RENESAS_CRU_FORMAT_MOD_PACKED + - RAW14_CRU: + fourcc: DRM_FORMAT_RAW14 + mod: RENESAS_CRU_FORMAT_MOD_PACKED + - RAW20_CRU: + fourcc: DRM_FORMAT_RAW20 + mod: RENESAS_CRU_FORMAT_MOD_PACKED ...