From mboxrd@z Thu Jan 1 00:00:00 1970 From: Raymond Yau Subject: Re: [PATCH 0/9] Misc fixes related to rewinds Date: Sun, 14 Sep 2014 16:53:56 +0800 Message-ID: References: <1410633021-20395-1-git-send-email-patrakov@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mail-qc0-f179.google.com (mail-qc0-f179.google.com [209.85.216.179]) by alsa0.perex.cz (Postfix) with ESMTP id 72380262629 for ; Sun, 14 Sep 2014 10:53:57 +0200 (CEST) Received: by mail-qc0-f179.google.com with SMTP id i17so2733174qcy.24 for ; Sun, 14 Sep 2014 01:53:56 -0700 (PDT) In-Reply-To: <1410633021-20395-1-git-send-email-patrakov@gmail.com> 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: "Alexander E. Patrakov" Cc: tiwai@suse.de, alsa-devel@alsa-project.org, clemens@ladisch.de List-Id: alsa-devel@alsa-project.org > > Note: this series touches pcm_dmix.c, but does not make it rewindable. In > other words, a variant of the test in [2] now produces a tone instead of > failing due to snd_pcm_rewind() returning 0. But it should ideally produce > silence. Obviously, there is some bug left that I have not pinpointed yet. > It is better to let dmix not support rewind and force your rewind program to fail You rewind program should not affect the other application playing through dmix