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 0A9DD455BC for ; Mon, 6 Feb 2023 15:43:15 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 9394268BC41; Mon, 6 Feb 2023 17:43:12 +0200 (EET) Received: from mail.savoirfairelinux.com (mail.savoirfairelinux.com [208.88.110.44]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id E4F4868A799 for ; Mon, 6 Feb 2023 17:43:05 +0200 (EET) Received: from localhost (localhost [127.0.0.1]) by mail.savoirfairelinux.com (Postfix) with ESMTP id 7933D9C082C for ; Mon, 6 Feb 2023 10:43:03 -0500 (EST) Received: from mail.savoirfairelinux.com ([127.0.0.1]) by localhost (mail.savoirfairelinux.com [127.0.0.1]) (amavisd-new, port 10032) with ESMTP id uXiH9X2nkTo1 for ; Mon, 6 Feb 2023 10:43:03 -0500 (EST) Received: from localhost (localhost [127.0.0.1]) by mail.savoirfairelinux.com (Postfix) with ESMTP id 1B3759C089E for ; Mon, 6 Feb 2023 10:43:03 -0500 (EST) DKIM-Filter: OpenDKIM Filter v2.10.3 mail.savoirfairelinux.com 1B3759C089E DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=savoirfairelinux.com; s=DFC430D2-D198-11EC-948E-34200CB392D2; t=1675698183; bh=g7VVjGyj6DJdGuqNhFCY5s0JxRL3DCqQ3u4Yw8EJj9E=; h=Date:From:To:Message-ID:MIME-Version; b=XsAG4kZzkQ11WioGNGyrVEfj5lA8l+YlbBASuxLpiTT/NHyD+LC+v1Ot6XPd5cAre k69MxcALAzrxX0ETuX4IeX7MBsx7HRkBBDAqpQAza0FuBj0FsY5Qn0KHKRsX12h1it wArzZ17578Gutta0gc2fcpQ/HZ/oy4cPgVIZLkzEZAj01xwOtTYvpV43rdMc43zvxC UoOj582/MqglGdKrYCe9+UO42C4ELm1JWc6XZ2OfHQCTeZyvc3/c90giSJQMYY3prI lfB5LlnhPZvtsIy6Q+hQ0FqF7DjW5istqpDRwI99MBxQNDWpNBaHDECqT331dqCuAy BLkLGJRTh8Wjg== X-Virus-Scanned: amavisd-new at mail.savoirfairelinux.com Received: from mail.savoirfairelinux.com ([127.0.0.1]) by localhost (mail.savoirfairelinux.com [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id 98x7kljp9oga for ; Mon, 6 Feb 2023 10:43:03 -0500 (EST) Received: from mail.savoirfairelinux.com (mail.savoirfairelinux.com [192.168.48.237]) by mail.savoirfairelinux.com (Postfix) with ESMTP id 02A0E9C082C for ; Mon, 6 Feb 2023 10:43:03 -0500 (EST) Date: Mon, 6 Feb 2023 10:43:02 -0500 (EST) From: Le Bao Tin Ha To: ffmpeg-devel@ffmpeg.org Message-ID: <11883539.464738.1675698182977.JavaMail.zimbra@savoirfairelinux.com> MIME-Version: 1.0 X-Mailer: Zimbra 8.8.15_GA_4484 (ZimbraWebClient - FF109 (Linux)/8.8.15_GA_4481) Thread-Index: vTWQRDqIi5bLFg0UEpho+rR41YMaaA== Thread-Topic: Request for assistance with adding new pixel format (NV12_8L128) in FFmpeg Subject: [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: Dear FFmpeg Community, I hope this email finds you well. I am currently working on the Toradex Apalis iMX8QM board and I am trying to perform a hardware decode using the Amphion driver with ffmpeg h264_v4l2m2m codec. The decoder outputs a pixel format (NV12_8L128, a linear 8x128 NV12 based tiles) that is not supported yet by FFmpeg. I attempted to add this new pixel format to FFmpeg by adding only the DEFINES which are similar to the classical NV12 (or NV12M), but it doesn't seem to be working as expected. I was wondering if you could help me with this issue. Could you provide me with some guidance on how to proceed and make sure that it works correctly? Or could you provide me an other alternative to simplify this? Any help would be greatly appreciated. Thank you for your time. Best regards, _______________________________________________ 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".