From mboxrd@z Thu Jan 1 00:00:00 1970 From: slava Subject: dsd formats in ALSA plugins Date: Wed, 27 Jun 2018 01:58:12 +0300 Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; Format="flowed" Content-Transfer-Encoding: 7bit Return-path: Received: from mail-lf0-f45.google.com (mail-lf0-f45.google.com [209.85.215.45]) by alsa0.perex.cz (Postfix) with ESMTP id 9D8A12676F1 for ; Wed, 27 Jun 2018 00:58:15 +0200 (CEST) Received: by mail-lf0-f45.google.com with SMTP id g21-v6so68246lfb.4 for ; Tue, 26 Jun 2018 15:58:15 -0700 (PDT) Received: from [192.168.5.100] (ip-109-254-78-40.eq.dec.net.ua. [109.254.78.40]) by smtp.gmail.com with ESMTPSA id v186-v6sm541568lfa.11.2018.06.26.15.58.13 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 26 Jun 2018 15:58:13 -0700 (PDT) Content-Language: ru List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: alsa-devel-bounces@alsa-project.org To: alsa-devel@alsa-project.org List-Id: alsa-devel@alsa-project.org Hello. I'm writing plugin with external filter plugin SDK, they make some manipulation on received samples. But i can't use dsd formats. As i understand, they not allowed in all plugins (extplug, ioplug and internal alsa-lib)? params_any + params_test_format(... dsd_u32_le) = error -22 Is this a ALSA lib restriction or i do something wrong Thanks