[{"id":33777,"web_url":"https://patchwork.libcamera.org/comment/33777/","msgid":"<20250331162158.GE14432@pendragon.ideasonboard.com>","date":"2025-03-31T16:21:58","subject":"Re: [PATCH v1] libcamera: base: bound_method: Simplify\n\t`invokePack()`","submitter":{"id":2,"url":"https://patchwork.libcamera.org/api/people/2/","name":"Laurent Pinchart","email":"laurent.pinchart@ideasonboard.com"},"content":"Hi Barnabás,\n\nThank you for the patch.\n\nOn Mon, Mar 31, 2025 at 06:03:01PM +0200, Barnabás Pőcze wrote:\n> Use `if constexpr` instead of SFINAE to handle return values of type `void`.\n> \n> Signed-off-by: Barnabás Pőcze \n> ---\n> include/libcamera/base/bound_method.h | 17 ++++++-----------\n> 1 file changed, 6 insertions(+), 11 deletions(-)\n> \n> diff --git a/include/libcamera/base/bound_method.h b/include/libcamera/base/bound_method.h\n> index dd3488eeb..aad75c02a 100644\n> --- a/include/libcamera/base/bound_method.h\n> +++ b/include/libcamera/base/bound_method.h\n> @@ -98,21 +98,16 @@ public:\n> \tusing PackType = BoundMethodPack;\n> \n> private:\n> -\ttemplate\n> -\tstd::enable_if_t::value, void>\n> +\ttemplate\n> +\tvoid\n> \tinvokePack(BoundMethodPackBase *pack, std::index_sequence)\n\nYou can write\n\n\ttemplate\n\tvoid invokePack(BoundMethodPackBase *pack, std::index_sequence)\n\n> \t{\n> \t\tPackType *args = static_cast(pack);\n> -\t\targs->ret_ = invoke(std::get(args->args_)...);\n> -\t}\n> \n> -\ttemplate\n> -\tstd::enable_if_t::value, void>\n> -\tinvokePack(BoundMethodPackBase *pack, std::index_sequence)\n> -\t{\n> -\t\t/* args is effectively unused when the sequence I is empty. */\n> -\t\tPackType *args [[gnu::unused]] = static_cast(pack);\n> -\t\tinvoke(std::get(args->args_)...);\n> +\t\tif constexpr (!std::is_void_v)\n> +\t\t\targs->ret_ = invoke(std::get(args->args_)...);\n> +\t\telse\n> +\t\t\tinvoke(std::get(args->args_)...);\n\nI'm surprised that this works. I didn't know that within a templated\nentity the discarded statement is not instantiated. It's interesting.\n\nReviewed-by: Laurent Pinchart \n\n> \t}\n> \n> public:","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 95C9BC323E\n\tfor ;\n\tMon, 31 Mar 2025 16:22:23 +0000 (UTC)","from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 4CB7B68988;\n\tMon, 31 Mar 2025 18:22:23 +0200 (CEST)","from perceval.ideasonboard.com (perceval.ideasonboard.com\n\t[213.167.242.64])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id F008D6897A\n\tfor ;\n\tMon, 31 Mar 2025 18:22:21 +0200 (CEST)","from pendragon.ideasonboard.com (81-175-209-231.bb.dnainternet.fi\n\t[81.175.209.231])\n\tby perceval.ideasonboard.com (Postfix) with ESMTPSA id 5A175725;\n\tMon, 31 Mar 2025 18:20:30 +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=\"PBs75zew\"; dkim-atps=neutral","DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com;\n\ts=mail; t=1743438030;\n\tbh=aVDeiPqiybuYif4bN90+d+fgNsvtDT4zgJzYf/Kiso0=;\n\th=Date:From:To:Cc:Subject:References:In-Reply-To:From;\n\tb=PBs75zewEMrosxY/7dLVdDDIGmkhDW81AceSaM/C1xlceBItQTqoIxQ3xkpIZVfBO\n\tgVCCzHtxn0j8M1BdUOKtIfznJAsm6plCQyHPydZq8qZoQ9En4yVktVf7SSvC12514T\n\ttAGcECv7d/a/jipesAVfPIgfN4/U/J1PCeaH5vyo=","Date":"Mon, 31 Mar 2025 19:21:58 +0300","From":"Laurent Pinchart ","To":"=?utf-8?q?Barnab=C3=A1s_P=C5=91cze?= ","Cc":"libcamera-devel@lists.libcamera.org","Subject":"Re: [PATCH v1] libcamera: base: bound_method: Simplify\n\t`invokePack()`","Message-ID":"<20250331162158.GE14432@pendragon.ideasonboard.com>","References":"<20250331160301.534243-1-barnabas.pocze@ideasonboard.com>","MIME-Version":"1.0","Content-Type":"text/plain; charset=utf-8","Content-Disposition":"inline","Content-Transfer-Encoding":"8bit","In-Reply-To":"<20250331160301.534243-1-barnabas.pocze@ideasonboard.com>","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\" "}},{"id":33790,"web_url":"https://patchwork.libcamera.org/comment/33790/","msgid":"<174344031177.3394313.14389051657307593512@ping.linuxembedded.co.uk>","date":"2025-03-31T16:58:31","subject":"Re: [PATCH v1] libcamera: base: bound_method: Simplify\n\t`invokePack()`","submitter":{"id":4,"url":"https://patchwork.libcamera.org/api/people/4/","name":"Kieran Bingham","email":"kieran.bingham@ideasonboard.com"},"content":"Quoting Laurent Pinchart (2025-03-31 17:21:58)\n> Hi Barnabás,\n> \n> Thank you for the patch.\n> \n> On Mon, Mar 31, 2025 at 06:03:01PM +0200, Barnabás Pőcze wrote:\n> > Use `if constexpr` instead of SFINAE to handle return values of type `void`.\n> > \n> > Signed-off-by: Barnabás Pőcze \n> > ---\n> > include/libcamera/base/bound_method.h | 17 ++++++-----------\n> > 1 file changed, 6 insertions(+), 11 deletions(-)\n> > \n> > diff --git a/include/libcamera/base/bound_method.h b/include/libcamera/base/bound_method.h\n> > index dd3488eeb..aad75c02a 100644\n> > --- a/include/libcamera/base/bound_method.h\n> > +++ b/include/libcamera/base/bound_method.h\n> > @@ -98,21 +98,16 @@ public:\n> > using PackType = BoundMethodPack;\n> > \n> > private:\n> > - template\n> > - std::enable_if_t::value, void>\n> > + template\n> > + void\n> > invokePack(BoundMethodPackBase *pack, std::index_sequence)\n> \n> You can write\n> \n> template\n> void invokePack(BoundMethodPackBase *pack, std::index_sequence)\n> \n> > {\n> > PackType *args = static_cast(pack);\n> > - args->ret_ = invoke(std::get(args->args_)...);\n> > - }\n> > \n> > - template\n> > - std::enable_if_t::value, void>\n> > - invokePack(BoundMethodPackBase *pack, std::index_sequence)\n> > - {\n> > - /* args is effectively unused when the sequence I is empty. */\n> > - PackType *args [[gnu::unused]] = static_cast(pack);\n> > - invoke(std::get(args->args_)...);\n> > + if constexpr (!std::is_void_v)\n> > + args->ret_ = invoke(std::get(args->args_)...);\n> > + else\n> > + invoke(std::get(args->args_)...);\n> \n> I'm surprised that this works. I didn't know that within a templated\n> entity the discarded statement is not instantiated. It's interesting.\n> \n> Reviewed-by: Laurent Pinchart \n\nNo chance of me putting a reviewed by tag on template magic - it would\nbe a lie ;-)\n\nBut if Laurent's happy with this - and the CI passes, I'm fine to merge\nit...\n\nAcked-by: Kieran Bingham \n\n> \n> > }\n> > \n> > public:\n> \n> -- \n> Regards,\n> \n> Laurent Pinchart","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 E9498C323E\n\tfor ;\n\tMon, 31 Mar 2025 16:58:36 +0000 (UTC)","from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 2F67768985;\n\tMon, 31 Mar 2025 18:58:36 +0200 (CEST)","from perceval.ideasonboard.com (perceval.ideasonboard.com\n\t[213.167.242.64])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 64CBC68967\n\tfor ;\n\tMon, 31 Mar 2025 18:58:34 +0200 (CEST)","from pendragon.ideasonboard.com\n\t(cpc89244-aztw30-2-0-cust6594.18-1.cable.virginm.net [86.31.185.195])\n\tby perceval.ideasonboard.com (Postfix) with ESMTPSA id B6C02725;\n\tMon, 31 Mar 2025 18:56:42 +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=\"ZBwhepq0\"; dkim-atps=neutral","DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com;\n\ts=mail; t=1743440202;\n\tbh=dPW/JfkCTX6DdJlBBLtg4ToUY1iB3bo2z14MIdiitNc=;\n\th=In-Reply-To:References:Subject:From:Cc:To:Date:From;\n\tb=ZBwhepq0LF42Oq8H7aW9CUN4/wDOVCeW5TC/AnaGyDrveA4fO7kbZ5FogXE79gNYw\n\tYfLlEU4FLmDBMk33JrjZo/Y9/OAP9Bs3Ku7n5Pzp2pcbmqY0GlMe6sQnvVmQuvqkWn\n\tF55TKIOEfCuJMLL/Hux2CWfFIbulcnvdMXYrzemo=","Content-Type":"text/plain; charset=\"utf-8\"","MIME-Version":"1.0","Content-Transfer-Encoding":"quoted-printable","In-Reply-To":"<20250331162158.GE14432@pendragon.ideasonboard.com>","References":"<20250331160301.534243-1-barnabas.pocze@ideasonboard.com>\n\t<20250331162158.GE14432@pendragon.ideasonboard.com>","Subject":"Re: [PATCH v1] libcamera: base: bound_method: Simplify\n\t`invokePack()`","From":"Kieran Bingham ","Cc":"libcamera-devel@lists.libcamera.org","To":"=?utf-8?q?Barnab=C3=A1s_P=C5=91cze?= ,\n\tLaurent Pinchart ","Date":"Mon, 31 Mar 2025 17:58:31 +0100","Message-ID":"<174344031177.3394313.14389051657307593512@ping.linuxembedded.co.uk>","User-Agent":"alot/0.10","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\" "}},{"id":33812,"web_url":"https://patchwork.libcamera.org/comment/33812/","msgid":"<174344483413.3394313.16504898120052367516@ping.linuxembedded.co.uk>","date":"2025-03-31T18:13:54","subject":"Re: [PATCH v1] libcamera: base: bound_method: Simplify\n\t`invokePack()`","submitter":{"id":4,"url":"https://patchwork.libcamera.org/api/people/4/","name":"Kieran Bingham","email":"kieran.bingham@ideasonboard.com"},"content":"Quoting Kieran Bingham (2025-03-31 17:58:31)\n> Quoting Laurent Pinchart (2025-03-31 17:21:58)\n> > Hi Barnabás,\n> > \n> > Thank you for the patch.\n> > \n> > On Mon, Mar 31, 2025 at 06:03:01PM +0200, Barnabás Pőcze wrote:\n> > > Use `if constexpr` instead of SFINAE to handle return values of type `void`.\n> > > \n> > > Signed-off-by: Barnabás Pőcze \n> > > ---\n> > > include/libcamera/base/bound_method.h | 17 ++++++-----------\n> > > 1 file changed, 6 insertions(+), 11 deletions(-)\n> > > \n> > > diff --git a/include/libcamera/base/bound_method.h b/include/libcamera/base/bound_method.h\n> > > index dd3488eeb..aad75c02a 100644\n> > > --- a/include/libcamera/base/bound_method.h\n> > > +++ b/include/libcamera/base/bound_method.h\n> > > @@ -98,21 +98,16 @@ public:\n> > > using PackType = BoundMethodPack;\n> > > \n> > > private:\n> > > - template\n> > > - std::enable_if_t::value, void>\n> > > + template\n> > > + void\n> > > invokePack(BoundMethodPackBase *pack, std::index_sequence)\n> > \n> > You can write\n> > \n> > template\n> > void invokePack(BoundMethodPackBase *pack, std::index_sequence)\n> > \n> > > {\n> > > PackType *args = static_cast(pack);\n> > > - args->ret_ = invoke(std::get(args->args_)...);\n> > > - }\n> > > \n> > > - template\n> > > - std::enable_if_t::value, void>\n> > > - invokePack(BoundMethodPackBase *pack, std::index_sequence)\n> > > - {\n> > > - /* args is effectively unused when the sequence I is empty. */\n> > > - PackType *args [[gnu::unused]] = static_cast(pack);\n> > > - invoke(std::get(args->args_)...);\n> > > + if constexpr (!std::is_void_v)\n> > > + args->ret_ = invoke(std::get(args->args_)...);\n> > > + else\n> > > + invoke(std::get(args->args_)...);\n> > \n> > I'm surprised that this works. I didn't know that within a templated\n> > entity the discarded statement is not instantiated. It's interesting.\n> > \n> > Reviewed-by: Laurent Pinchart \n> \n> No chance of me putting a reviewed by tag on template magic - it would\n> be a lie ;-)\n> \n> But if Laurent's happy with this - and the CI passes, I'm fine to merge\n> it...\n\nUnfortunately, it didn't pass :\n\nhttps://gitlab.freedesktop.org/camera/libcamera/-/jobs/73682114\n\n> \n> Acked-by: Kieran Bingham \n> \n> > \n> > > }\n> > > \n> > > public:\n> > \n> > -- \n> > Regards,\n> > \n> > Laurent Pinchart","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 E0628C323E\n\tfor ;\n\tMon, 31 Mar 2025 18:13:58 +0000 (UTC)","from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 9635D68967;\n\tMon, 31 Mar 2025 20:13:58 +0200 (CEST)","from perceval.ideasonboard.com (perceval.ideasonboard.com\n\t[213.167.242.64])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 74CE168967\n\tfor ;\n\tMon, 31 Mar 2025 20:13:57 +0200 (CEST)","from pendragon.ideasonboard.com\n\t(cpc89244-aztw30-2-0-cust6594.18-1.cable.virginm.net [86.31.185.195])\n\tby perceval.ideasonboard.com (Postfix) with ESMTPSA id E3285725;\n\tMon, 31 Mar 2025 20:12:05 +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=\"NCKI0bgS\"; dkim-atps=neutral","DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com;\n\ts=mail; t=1743444726;\n\tbh=6E7zdOCUbRxcpgDx50hUg5ot01bFnauOy8IQEWoq7Kw=;\n\th=In-Reply-To:References:Subject:From:Cc:To:Date:From;\n\tb=NCKI0bgSKLknr0T/zgy48Sowc8EdfrwqNuvwSn3vuyVkjvtGlOpXQEB6Er3e7man8\n\t8RCTHLg6TeqObk6YtgzLjWXXIU6w39fzmK7oJSR2hAzJ737EkJISka2DYid375QeZi\n\tl9ouZvXjV4eNRChKQb+zHb9B+Q792XEWnuCUWBVA=","Content-Type":"text/plain; charset=\"utf-8\"","MIME-Version":"1.0","Content-Transfer-Encoding":"quoted-printable","In-Reply-To":"<174344031177.3394313.14389051657307593512@ping.linuxembedded.co.uk>","References":"<20250331160301.534243-1-barnabas.pocze@ideasonboard.com>\n\t<20250331162158.GE14432@pendragon.ideasonboard.com>\n\t<174344031177.3394313.14389051657307593512@ping.linuxembedded.co.uk>","Subject":"Re: [PATCH v1] libcamera: base: bound_method: Simplify\n\t`invokePack()`","From":"Kieran Bingham ","Cc":"libcamera-devel@lists.libcamera.org","To":"=?utf-8?q?Barnab=C3=A1s_P=C5=91cze?= ,\n\tLaurent Pinchart ","Date":"Mon, 31 Mar 2025 19:13:54 +0100","Message-ID":"<174344483413.3394313.16504898120052367516@ping.linuxembedded.co.uk>","User-Agent":"alot/0.10","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\" "}},{"id":33813,"web_url":"https://patchwork.libcamera.org/comment/33813/","msgid":"","date":"2025-03-31T18:18:03","subject":"Re: [PATCH v1] libcamera: base: bound_method: Simplify\n\t`invokePack()`","submitter":{"id":216,"url":"https://patchwork.libcamera.org/api/people/216/","name":"Barnabás Pőcze","email":"barnabas.pocze@ideasonboard.com"},"content":"Hi\n\n2025. 03. 31. 20:13 keltezéssel, Kieran Bingham írta:\n> Quoting Kieran Bingham (2025-03-31 17:58:31)\n>> Quoting Laurent Pinchart (2025-03-31 17:21:58)\n>>> Hi Barnabás,\n>>>\n>>> Thank you for the patch.\n>>>\n>>> On Mon, Mar 31, 2025 at 06:03:01PM +0200, Barnabás Pőcze wrote:\n>>>> Use `if constexpr` instead of SFINAE to handle return values of type `void`.\n>>>>\n>>>> Signed-off-by: Barnabás Pőcze \n>>>> ---\n>>>> include/libcamera/base/bound_method.h | 17 ++++++-----------\n>>>> 1 file changed, 6 insertions(+), 11 deletions(-)\n>>>>\n>>>> diff --git a/include/libcamera/base/bound_method.h b/include/libcamera/base/bound_method.h\n>>>> index dd3488eeb..aad75c02a 100644\n>>>> --- a/include/libcamera/base/bound_method.h\n>>>> +++ b/include/libcamera/base/bound_method.h\n>>>> @@ -98,21 +98,16 @@ public:\n>>>> using PackType = BoundMethodPack;\n>>>> \n>>>> private:\n>>>> - template\n>>>> - std::enable_if_t::value, void>\n>>>> + template\n>>>> + void\n>>>> invokePack(BoundMethodPackBase *pack, std::index_sequence)\n>>>\n>>> You can write\n>>>\n>>> template\n>>> void invokePack(BoundMethodPackBase *pack, std::index_sequence)\n>>>\n>>>> {\n>>>> PackType *args = static_cast(pack);\n>>>> - args->ret_ = invoke(std::get(args->args_)...);\n>>>> - }\n>>>> \n>>>> - template\n>>>> - std::enable_if_t::value, void>\n>>>> - invokePack(BoundMethodPackBase *pack, std::index_sequence)\n>>>> - {\n>>>> - /* args is effectively unused when the sequence I is empty. */\n>>>> - PackType *args [[gnu::unused]] = static_cast(pack);\n>>>> - invoke(std::get(args->args_)...);\n>>>> + if constexpr (!std::is_void_v)\n>>>> + args->ret_ = invoke(std::get(args->args_)...);\n>>>> + else\n>>>> + invoke(std::get(args->args_)...);\n>>>\n>>> I'm surprised that this works. I didn't know that within a templated\n>>> entity the discarded statement is not instantiated. It's interesting.\n>>>\n>>> Reviewed-by: Laurent Pinchart \n>>\n>> No chance of me putting a reviewed by tag on template magic - it would\n>> be a lie ;-)\n>>\n>> But if Laurent's happy with this - and the CI passes, I'm fine to merge\n>> it...\n> \n> Unfortunately, it didn't pass :\n> \n> https://gitlab.freedesktop.org/camera/libcamera/-/jobs/73682114\n\nYes, I know; it's missing a `[[maybe_unused]]`, but I did not want to\nresend it immediately, but it passes with that small change:\nhttps://gitlab.freedesktop.org/pobrn/libcamera/-/pipelines/1393539\n\n\nRegards,\nBarnabás Pőcze\n\n\n> \n>>\n>> Acked-by: Kieran Bingham \n>>\n>>>\n>>>> }\n>>>> \n>>>> public:\n>>>\n>>> -- \n>>> Regards,\n>>>\n>>> Laurent Pinchart","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 43F9EC3213\n\tfor ;\n\tMon, 31 Mar 2025 18:18:11 +0000 (UTC)","from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 653126897A;\n\tMon, 31 Mar 2025 20:18:10 +0200 (CEST)","from perceval.ideasonboard.com (perceval.ideasonboard.com\n\t[213.167.242.64])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 6A4B36897A\n\tfor ;\n\tMon, 31 Mar 2025 20:18:08 +0200 (CEST)","from [192.168.33.23] (185.221.143.221.nat.pool.zt.hu\n\t[185.221.143.221])\n\tby perceval.ideasonboard.com (Postfix) with ESMTPSA id 8CFF4725;\n\tMon, 31 Mar 2025 20:16:16 +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=\"AySpiAMg\"; dkim-atps=neutral","DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com;\n\ts=mail; t=1743444976;\n\tbh=3Ha1fKURhvO+Hjl3Q28a+ucSaJTfTDprdc4w/3g90zU=;\n\th=Date:Subject:To:Cc:References:From:In-Reply-To:From;\n\tb=AySpiAMg3fbnIgeShaiGj62AOuj9UyJ4aee31WItGPEbNv8y1ACjytqXAhGanDERn\n\tjc9Hyf1EwDF/DbTxTtjFLBs9gSNn2JZoIgvDsc9tUKpzjNmVueyLlahab6qbhnX2zN\n\t6HFg6DcmCqdBb6goj7rF4LJ17XRpJtnAsVgxkYkQ=","Message-ID":"","Date":"Mon, 31 Mar 2025 20:18:03 +0200","MIME-Version":"1.0","User-Agent":"Mozilla Thunderbird","Subject":"Re: [PATCH v1] libcamera: base: bound_method: Simplify\n\t`invokePack()`","To":"Kieran Bingham ,\n\tLaurent Pinchart ","Cc":"libcamera-devel@lists.libcamera.org","References":"<20250331160301.534243-1-barnabas.pocze@ideasonboard.com>\n\t<20250331162158.GE14432@pendragon.ideasonboard.com>\n\t<174344031177.3394313.14389051657307593512@ping.linuxembedded.co.uk>\n\t<174344483413.3394313.16504898120052367516@ping.linuxembedded.co.uk>","From":"=?utf-8?q?Barnab=C3=A1s_P=C5=91cze?= ","Content-Language":"en-US, hu-HU","In-Reply-To":"<174344483413.3394313.16504898120052367516@ping.linuxembedded.co.uk>","Content-Type":"text/plain; charset=UTF-8; format=flowed","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\" "}}]