{"id":27056,"url":"https://patchwork.libcamera.org/api/covers/27056/?format=json","web_url":"https://patchwork.libcamera.org/cover/27056/","project":{"id":1,"url":"https://patchwork.libcamera.org/api/projects/1/?format=json","name":"libcamera","link_name":"libcamera","list_id":"libcamera_core","list_email":"libcamera-devel@lists.libcamera.org","web_url":"","scm_url":"","webscm_url":""},"msgid":"<20260626120041.627376-1-naush@raspberrypi.com>","date":"2026-06-26T11:54:00","name":"[0/3] Add NV12MT_COL128 8/10-bit pixel formats","submitter":{"id":34,"url":"https://patchwork.libcamera.org/api/people/34/?format=json","name":"Naushir Patuck","email":"naush@raspberrypi.com"},"mbox":"https://patchwork.libcamera.org/cover/27056/mbox/","series":[{"id":6021,"url":"https://patchwork.libcamera.org/api/series/6021/?format=json","web_url":"https://patchwork.libcamera.org/project/libcamera/list/?series=6021","date":"2026-06-26T11:54:00","name":"Add NV12MT_COL128 8/10-bit pixel formats","version":1,"mbox":"https://patchwork.libcamera.org/series/6021/mbox/"}],"comments":"https://patchwork.libcamera.org/api/covers/27056/comments/","headers":{"Return-Path":"","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 3EF1BBF415\n\tfor ;\n\tFri, 26 Jun 2026 12:00:50 +0000 (UTC)","from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 10226658FD;\n\tFri, 26 Jun 2026 14:00:49 +0200 (CEST)","from mail-wm1-x331.google.com (mail-wm1-x331.google.com\n\t[IPv6:2a00:1450:4864:20::331])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id D7C7765878\n\tfor ;\n\tFri, 26 Jun 2026 14:00:47 +0200 (CEST)","by mail-wm1-x331.google.com with SMTP id\n\t5b1f17b1804b1-49253e951cdso258705e9.1\n\tfor ;\n\tFri, 26 Jun 2026 05:00:47 -0700 (PDT)","from naush-dell.pitowers.org\n\t([2a00:1098:3142:1f:9337:c770:257e:d321])\n\tby smtp.gmail.com with ESMTPSA id\n\t5b1f17b1804b1-4926c02088dsm39163015e9.0.2026.06.26.05.00.46\n\t(version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n\tFri, 26 Jun 2026 05:00:46 -0700 (PDT)"],"Authentication-Results":"lancelot.ideasonboard.com; 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\n\tFri, 26 Jun 2026 05:00:46 -0700 (PDT)","From":"Naushir Patuck ","To":"libcamera-devel@lists.libcamera.org","Cc":"Naushir Patuck ","Subject":"[PATCH 0/3] Add NV12MT_COL128 8/10-bit pixel formats","Date":"Fri, 26 Jun 2026 12:54:00 +0100","Message-ID":"<20260626120041.627376-1-naush@raspberrypi.com>","X-Mailer":"git-send-email 2.53.0","MIME-Version":"1.0","Content-Transfer-Encoding":"8bit","X-BeenThere":"libcamera-devel@lists.libcamera.org","X-Mailman-Version":"2.1.29","Precedence":"list","List-Id":"","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","Errors-To":"libcamera-devel-bounces@lists.libcamera.org","Sender":"\"libcamera-devel\" "},"content":"Hi,\n\nThis series adds support for the Broadcom NV12 8/10-bit coloum mode pixel\nformats to libcamera. These formats are specifically used by our HEVC decoder,\nbut the PiSP Backend harware is able to read/write these formats as well.\n\nNote that the V4L2 4CC UAPI change has not yet lated upstream, but have been\nposted to the linux-media mailing list a while back [1].\n\nRegards,\nNaush\n\n[1]: https://lore.kernel.org/linux-media/20260304-media-rpi-hevc-dec-v6-0-93868ae6dff8@raspberrypi.com/\n\nNaushir Patuck (3):\n utils: codegen: gen-formats: Resolve Broadcom SAND modifiers\n include: linux: videodev2: Add NV12MT_COL128 8/10-bit pixel formats\n libcamera: v4l2_pixelformat: Add NV12MT_COL128 8/10-bit pixel formats\n\n include/linux/videodev2.h | 3 +++\n src/libcamera/formats.yaml | 6 ++++++\n src/libcamera/v4l2_pixelformat.cpp | 4 ++++\n utils/codegen/gen-formats.py | 17 ++++++++++++++++-\n 4 files changed, 29 insertions(+), 1 deletion(-)"}