From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B2B6BC433E7 for ; Tue, 13 Oct 2020 10:07:59 +0000 (UTC) Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 998C5207C3 for ; Tue, 13 Oct 2020 10:07:57 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alsa-project.org header.i=@alsa-project.org header.b="lAaLkImP" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 998C5207C3 Authentication-Results: mail.kernel.org; dmarc=pass (p=none dis=none) header.from=alsa-project.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=alsa-devel-bounces@alsa-project.org Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id 44887167B; Tue, 13 Oct 2020 12:07:05 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 44887167B DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1602583675; bh=AU+C6TEmeeIcL8Dz+W5SN/nwZDKXyLL6Qog9gwzgVpA=; h=From:To:In-Reply-To:References:Subject:Date:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=lAaLkImPjkTnuXdgKof6sDjHgor5aCuSeLJp0d3kKUDpOb8CyZJS2TNRhl672KYyw n8REazkMQymK/+lGNivb5ZMZRp0aldOJMmuFECCwe4y1rmydDA3F+HNE/lwzKMb3tD fQNZB2DGIb/2oTgsZgIzdrlYgczJYuVf1GcEIbxQ= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id CC8D9F800CE; Tue, 13 Oct 2020 12:07:04 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 067D6F801A3; Tue, 13 Oct 2020 12:06:48 +0200 (CEST) Received: from webhooks-bot.alsa-project.org (gate.perex.cz [77.48.224.242]) by alsa1.perex.cz (Postfix) with ESMTP id A2BA9F800CE for ; Tue, 13 Oct 2020 12:06:44 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz A2BA9F800CE MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit From: GitHub issues - opened To: alsa-devel@alsa-project.org In-Reply-To: <1602583604138755083-webhooks-bot@alsa-project.org> References: <1602583604138755083-webhooks-bot@alsa-project.org> Subject: error(no sound) over boundary time [src/pcm/pcm_dshare.c] Message-Id: <20201013100648.067D6F801A3@alsa1.perex.cz> Date: Tue, 13 Oct 2020 12:06:48 +0200 (CEST) X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" alsa-project/alsa-lib issue #84 was opened from syuuha: there is an issue when we use pcm_dshare over boundary time, eg. will be no sound after 12 hours [src/pcm/pcm_dshare.c] Line 114: [before] /* calculate the size to transfer */ size = dshare->appl_ptr - dshare->last_appl_ptr; [after] /* calculate the size to transfer */ if (dshare->appl_ptr < dshare->last_appl_ptr) size = dshare->appl_ptr + (pcm->boundary - dshare->last_appl_ptr); else size = dshare->appl_ptr - dshare->last_appl_ptr; Issue URL : https://github.com/alsa-project/alsa-lib/issues/84 Repository URL: https://github.com/alsa-project/alsa-lib