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{ "id": 23196, "url": "https://patchwork.libcamera.org/api/covers/23196/?format=api", "web_url": "https://patchwork.libcamera.org/cover/23196/", "project": { "id": 1, "url": "https://patchwork.libcamera.org/api/projects/1/?format=api", "name": "libcamera", "link_name": "libcamera", "list_id": "libcamera_core", "list_email": "libcamera-devel@lists.libcamera.org", "web_url": "", "scm_url": "", "webscm_url": "" }, "msgid": "<20250421155109.175930-1-barnabas.pocze@ideasonboard.com>", "date": "2025-04-21T15:51:04", "name": "[RFC,v1,0/5] apps: cam: Support {RGB,BGR}888 format", "submitter": { "id": 216, "url": "https://patchwork.libcamera.org/api/people/216/?format=api", "name": "Barnabás Pőcze", "email": "barnabas.pocze@ideasonboard.com" }, "mbox": "https://patchwork.libcamera.org/cover/23196/mbox/", "series": [ { "id": 5136, "url": "https://patchwork.libcamera.org/api/series/5136/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=5136", "date": "2025-04-21T15:51:04", "name": "apps: cam: Support {RGB,BGR}888 format", "version": 1, "mbox": "https://patchwork.libcamera.org/series/5136/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/covers/23196/comments/", "headers": { "Return-Path": "<libcamera-devel-bounces@lists.libcamera.org>", "X-Original-To": "parsemail@patchwork.libcamera.org", "Delivered-To": "parsemail@patchwork.libcamera.org", "Received": [ "from lancelot.ideasonboard.com (lancelot.ideasonboard.com\n\t[92.243.16.209])\n\tby patchwork.libcamera.org (Postfix) with ESMTPS id 2A7EEBE08B\n\tfor <parsemail@patchwork.libcamera.org>;\n\tMon, 21 Apr 2025 15:51:17 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id BCF7A68AD0;\n\tMon, 21 Apr 2025 17:51:15 +0200 (CEST)", "from perceval.ideasonboard.com (perceval.ideasonboard.com\n\t[213.167.242.64])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 6D2BE68AC3\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tMon, 21 Apr 2025 17:51:13 +0200 (CEST)", "from pb-laptop.local (185.221.143.16.nat.pool.zt.hu\n\t[185.221.143.16])\n\tby perceval.ideasonboard.com (Postfix) with ESMTPSA id AFD156D5\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tMon, 21 Apr 2025 17:49:06 +0200 (CEST)" ], "Authentication-Results": "lancelot.ideasonboard.com; dkim=pass (1024-bit key;\n\tunprotected) header.d=ideasonboard.com header.i=@ideasonboard.com\n\theader.b=\"KriiuwKN\"; dkim-atps=neutral", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com;\n\ts=mail; t=1745250546;\n\tbh=cxkDUu7Yp3yktTAtiDrtAFnsmroYEUfgx3CBxyH6qX4=;\n\th=From:To:Subject:Date:From;\n\tb=KriiuwKNv/Q89JZRoyYXha6srAK8OV71uG6eI0fcPS6f2xwqEJji9woxv9SohMPYW\n\tI+2kpsBqirsu5vYIXoMToorZUPN0d/i3eaZCtfAzH+drZ75Ozox4e+kJfdAK4UIaCq\n\ttO3074DrA7HEWyY85WYHMucT8fpySjqkjcdAbb+c=", "From": "=?utf-8?q?Barnab=C3=A1s_P=C5=91cze?= <barnabas.pocze@ideasonboard.com>", "To": "libcamera-devel@lists.libcamera.org", "Subject": "[RFC PATCH v1 0/5] apps: cam: Support {RGB,BGR}888 format", "Date": "Mon, 21 Apr 2025 17:51:04 +0200", "Message-ID": "<20250421155109.175930-1-barnabas.pocze@ideasonboard.com>", "X-Mailer": "git-send-email 2.49.0", "MIME-Version": "1.0", "Content-Type": "text/plain; charset=UTF-8", "Content-Transfer-Encoding": "8bit", "X-BeenThere": "libcamera-devel@lists.libcamera.org", "X-Mailman-Version": "2.1.29", "Precedence": "list", "List-Id": "<libcamera-devel.lists.libcamera.org>", "List-Unsubscribe": "<https://lists.libcamera.org/options/libcamera-devel>,\n\t<mailto:libcamera-devel-request@lists.libcamera.org?subject=unsubscribe>", "List-Archive": "<https://lists.libcamera.org/pipermail/libcamera-devel/>", "List-Post": "<mailto:libcamera-devel@lists.libcamera.org>", "List-Help": "<mailto:libcamera-devel-request@lists.libcamera.org?subject=help>", "List-Subscribe": "<https://lists.libcamera.org/listinfo/libcamera-devel>,\n\t<mailto:libcamera-devel-request@lists.libcamera.org?subject=subscribe>", "Errors-To": "libcamera-devel-bounces@lists.libcamera.org", "Sender": "\"libcamera-devel\" <libcamera-devel-bounces@lists.libcamera.org>" }, "content": "This patch series adds support for the following formats in the SDL sink:\n * RGB888 -> SDL_PIXELFORMAT_RGB24\n * BGR888 -> SDL_PIXELFORMAT_BGR24\n\nThis is done by introducing a \"generic\" texture object that\nimplements update by calling `SDL_UpdateTexture()`, so this\ncan be used for single plane formats. This is then used\nfor YUYV, RGB888, and BGR888.\n\nBarnabás Pőcze (5):\n apps: cam: sdl_texture: Take list of buffers in span\n apps: cam: sdl_texture: Add single plane generic texture\n apps: cam: sdl_sink: Use `SDLTexture1Plane` for `YUYV`\n apps: cam: sdl_texture: Remove `SDLTextureYUYV`\n apps: cam: sdl_sink: Support `{RGB,BGR}888`\n\n src/apps/cam/sdl_sink.cpp | 9 ++++++++-\n src/apps/cam/sdl_texture.h | 4 ++--\n src/apps/cam/sdl_texture_1plane.h | 18 ++++++++++++++++++\n src/apps/cam/sdl_texture_mjpg.cpp | 2 +-\n src/apps/cam/sdl_texture_mjpg.h | 2 +-\n src/apps/cam/sdl_texture_yuv.cpp | 12 +-----------\n src/apps/cam/sdl_texture_yuv.h | 9 +--------\n 7 files changed, 32 insertions(+), 24 deletions(-)\n create mode 100644 src/apps/cam/sdl_texture_1plane.h\n\n--\n2.49.0" }