[{"id":38448,"web_url":"https://patchwork.libcamera.org/comment/38448/","msgid":"","date":"2026-03-30T07:38:49","subject":"Re: [PATCH v2 2/3] controls: rpi: Add ControlListSequence control","submitter":{"id":34,"url":"https://patchwork.libcamera.org/api/people/34/","name":"Naushir Patuck","email":"naush@raspberrypi.com"},"content":"Hi David,\n\nThank you for the update.\n\nOn Fri, 27 Mar 2026 at 14:47, David Plowman\n wrote:\n>\n> The ControlListSequence identifies the sequence number of the request\n> whose controls have been applied to the images in this request for the\n> first time.\n>\n> Signed-off-by: David Plowman \n\nReviewed-by: Naushir Patuck \n\n> ---\n> src/libcamera/control_ids_rpi.yaml | 9 +++++++++\n> 1 file changed, 9 insertions(+)\n>\n> diff --git a/src/libcamera/control_ids_rpi.yaml b/src/libcamera/control_ids_rpi.yaml\n> index a8615112..0b7da5b2 100644\n> --- a/src/libcamera/control_ids_rpi.yaml\n> +++ b/src/libcamera/control_ids_rpi.yaml\n> @@ -183,4 +183,13 @@ controls:\n> \\sa SyncMode\n> \\sa SyncReady\n> \\sa SyncTimer\n> +\n> + - ControlListSequence:\n> + type: int64_t\n> + direction: out\n> + description: |\n> + This is the sequence number of the request whose control list has\n> + just been applied. Controls normally take several frames to apply,\n> + so the number here will refer to a request submitted a number of\n> + frames earlier.\n> ...\n> --\n> 2.47.3\n>","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 ED7D5BE086\n\tfor ;\n\tMon, 30 Mar 2026 07:39:29 +0000 (UTC)","from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 8FC8062CFA;\n\tMon, 30 Mar 2026 09:39:29 +0200 (CEST)","from mail-vs1-xe29.google.com (mail-vs1-xe29.google.com\n\t[IPv6:2607:f8b0:4864:20::e29])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id B462362CC7\n\tfor ;\n\tMon, 30 Mar 2026 09:39:27 +0200 (CEST)","by mail-vs1-xe29.google.com with SMTP id\n\tada2fe7eead31-5f52bf11006so99923137.0\n\tfor ;\n\tMon, 30 Mar 2026 00:39:27 -0700 (PDT)"],"Authentication-Results":"lancelot.ideasonboard.com; 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