From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from ffbox0-bg.mplayerhq.hu (ffbox0-bg.ffmpeg.org [79.124.17.100]) by master.gitmailbox.com (Postfix) with ESMTP id AB65B4561A for ; Wed, 8 Feb 2023 13:08:03 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 844C468BE3B; Wed, 8 Feb 2023 15:08:00 +0200 (EET) Received: from out5-smtp.messagingengine.com (out5-smtp.messagingengine.com [66.111.4.29]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id C0DDC68BB1C for ; Wed, 8 Feb 2023 15:07:53 +0200 (EET) Received: from compute1.internal (compute1.nyi.internal [10.202.2.41]) by mailout.nyi.internal (Postfix) with ESMTP id 28CA85C01B3 for ; Wed, 8 Feb 2023 08:07:52 -0500 (EST) Received: from imap49 ([10.202.2.99]) by compute1.internal (MEProxy); Wed, 08 Feb 2023 08:07:52 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-type:date:date:feedback-id :feedback-id:from:from:in-reply-to:in-reply-to:message-id :mime-version:references:reply-to:sender:subject:subject:to:to :x-me-proxy:x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s= fm1; t=1675861672; x=1675948072; bh=+LCP4kTG0u/JvL0S7ynXwmB1Uucm sjZ/CRgrqMRYstc=; b=Hby0xqETBo+FtsHzzcCUPo8BrShq0lwirjVHi0kKXQyq Xdv30212KDhTB629rIz45Bhl7T3pQcQTNI6Qwv8IQit8XsNe5d3wKUhmzrImI/PZ f1zbnPaoqbHByOmF+bvPal4stgEQMw2rn/zTUSAoWdbVkngz9W/LOg3GHendcbxH BHQ1VL7tbrIWQgjakyeJ6LKj/s9BcGbJ3RLV6WIHyfSQGTwIujj883vjDH1WgKbf R2gYMs6buU5KNSH5CZm1bEjdPtbxjSJLQcVh7REu0Kv/jTUMnY/YzGGp5V69HBZD A3QEP/D81N0DkGHQgk8OSx33i6aUhROVGRKU68eB2A== X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedvhedrudehtddggeejucetufdoteggodetrfdotf fvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfqfgfvpdfurfetoffkrfgpnffqhgen uceurghilhhouhhtmecufedttdenucenucfjughrpefofgggkfgjfhffhffvufgtsehttd ertderredtnecuhfhrohhmpedflfgvrghnqdeurghpthhishhtvgcumfgvmhhpfhdfuceo jhgssehvihguvgholhgrnhdrohhrgheqnecuggftrfgrthhtvghrnhepvdfggffghfevve efvefghfdvueegudejkeelteejvefgteefteehieettdeuueehnecuffhomhgrihhnpehk vghrnhgvlhdrohhrghenucevlhhushhtvghrufhiiigvpedtnecurfgrrhgrmhepmhgrih hlfhhrohhmpehjsgesvhhiuggvohhlrghnrdhorhhg X-ME-Proxy: Feedback-ID: i06904239:Fastmail Received: by mailuser.nyi.internal (Postfix, from userid 501) id 874E815A008E; Wed, 8 Feb 2023 08:07:51 -0500 (EST) X-Mailer: MessagingEngine.com Webmail Interface User-Agent: Cyrus-JMAP/3.9.0-alpha0-156-g081acc5ed5-fm-20230206.001-g081acc5e Mime-Version: 1.0 Message-Id: <4a190c5f-4f09-4009-9b19-dd7f637113cf@betaapp.fastmail.com> In-Reply-To: <1957336886.510777.1675849652034.JavaMail.zimbra@savoirfairelinux.com> References: <11883539.464738.1675698182977.JavaMail.zimbra@savoirfairelinux.com> <1957336886.510777.1675849652034.JavaMail.zimbra@savoirfairelinux.com> Date: Wed, 08 Feb 2023 14:07:30 +0100 From: "Jean-Baptiste Kempf" To: ffmpeg-devel Subject: Re: [FFmpeg-devel] Request for assistance with adding new pixel format (NV12_8L128) in FFmpeg X-BeenThere: ffmpeg-devel@ffmpeg.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: FFmpeg development discussions and patches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: FFmpeg development discussions and patches Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: On Wed, 8 Feb 2023, at 10:47, Le Bao Tin Ha wrote: > Hello, you can found the explanation here: > > https://docs.kernel.org/userspace-api/media/v4l/pixfmt-yuv-planar.html > > "V4L2_PIX_FMT_NV12M_8L128 is similar to V4L2_PIX_FMT_NV12M but stores > pixels in 2D 8x128 tiles, and stores tiles linearly in memory. The > image height must be aligned to a multiple of 128. The layouts of the > luma and chroma planes are identical. > > V4L2_PIX_FMT_NV12_8L128 is similar to V4L2_PIX_FMT_NV12M_8L128 but > stores two planes in one memory." Do we really need those PIX_FMT in FFmpeg public API? -- Jean-Baptiste Kempf - President +33 672 704 734 _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe".