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 2D92F40F56 for ; Sun, 2 Jan 2022 01:11:16 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 6D24968B0D5; Sun, 2 Jan 2022 03:11:14 +0200 (EET) Received: from iq.passwd.hu (iq.passwd.hu [217.27.212.140]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 417D168B0B2 for ; Sun, 2 Jan 2022 03:11:07 +0200 (EET) Received: from localhost (localhost [127.0.0.1]) by iq.passwd.hu (Postfix) with ESMTP id 79A4AE667F for ; Sun, 2 Jan 2022 02:11:06 +0100 (CET) X-Virus-Scanned: amavisd-new at passwd.hu Received: from iq.passwd.hu ([127.0.0.1]) by localhost (iq.passwd.hu [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id xY_qW6PMw2i9 for ; Sun, 2 Jan 2022 02:11:01 +0100 (CET) Received: from iq (iq [217.27.212.140]) by iq.passwd.hu (Postfix) with ESMTPS id 9D905E5F59 for ; Sun, 2 Jan 2022 02:11:01 +0100 (CET) Date: Sun, 2 Jan 2022 02:11:01 +0100 (CET) From: Marton Balint To: FFmpeg development discussions and patches In-Reply-To: Message-ID: <7f4b47cf-fc4f-cc24-27a9-e32ff21e78bf@passwd.hu> References: <20220101192645.19849-1-cus@passwd.hu> MIME-Version: 1.0 Subject: Re: [FFmpeg-devel] [PATCH] avformat/mxfdec: support MCA audio information 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-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: On Sat, 1 Jan 2022, Pierre-Anthony Lemieux wrote: > Minor suggestion below. > > In addition, will sample file(s) be added to FATE? Below are two examples: > > http://ffmpeg-imf-samples-public.s3.us-west-1.amazonaws.com/callout_51_l_r_c_lfe_ls_rs.mxf > http://ffmpeg-imf-samples-public.s3.us-west-1.amazonaws.com/callout_51_l_c_r_ls_rs_lfe.mxf Good idea, can someone with access please upload these to the fate mxf folder? [...] > I suggest adding the following audio channels, which are specified in > SMPTE ST 2067-8 [1] and have a direct mapping to ffmpeg audio > channels: > > urn:smpte:ul:060e2b34.0401010d.03020120.03000000 (Left Total) -> > AV_CH_STEREO_LEFT > urn:smpte:ul:060e2b34.0401010d.03020120.04000000 (RightTotal) -> > AV_CH_STEREO_RIGHT > > [1] https://registry.smpte-ra.org/view/published/labels_view.html Unfortunately this is a Dolby encoded stereo mix, not an ordinary LeftOnly / RightOnly mix. So I am not how this should be signalled. Regards, Marton _______________________________________________ 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".