From patchwork Fri Dec 9 18:03:12 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Luiz Augusto von Dentz X-Patchwork-Id: 13070069 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 201B1C4332F for ; Fri, 9 Dec 2022 18:03:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229938AbiLISDU (ORCPT ); Fri, 9 Dec 2022 13:03:20 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37666 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229913AbiLISDQ (ORCPT ); Fri, 9 Dec 2022 13:03:16 -0500 Received: from mail-pj1-x102d.google.com (mail-pj1-x102d.google.com [IPv6:2607:f8b0:4864:20::102d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A2A212FC20 for ; Fri, 9 Dec 2022 10:03:15 -0800 (PST) Received: by mail-pj1-x102d.google.com with SMTP id v13-20020a17090a6b0d00b00219c3be9830so5733517pjj.4 for ; Fri, 09 Dec 2022 10:03:15 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:to :from:from:to:cc:subject:date:message-id:reply-to; bh=kSetUCUMxZWbbkY9msnTdiscaYEHXzWRi+YepCkqHbA=; b=AKLIYKzLEPXazncfCqVuYwBP5rXeOeKSx+wvFOnx7/q0T2bnRyHkHS0cycdQTOI10W 4x2ou3NZHyIJo3svIfyIQqxBGhdGl6NYhREB/pXex+Hm5KWDQAYb6P4z709hgOvqz8gh HsnHnFZjYT8RmMgpqFc6fbbkC0V7nAWTU3oXb8R/g2z4wvFY8QonFjJ6nMkwdBCXmg7a vkHBg87fPvAKmzsh8qmoylwAmJWZNIYoQmjXl1mUNNFNdk55cAPiUnwQVd1YRMv4nruH dYo+OaWQG3au9KHvCtLBH41aUiJESgNdOVZXBulNYTZ1/2TISgTSOvpTznNhWJqfo7Ho x5DQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:to :from:x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=kSetUCUMxZWbbkY9msnTdiscaYEHXzWRi+YepCkqHbA=; b=UA94UaZV1HP1/6+nsmyF/2RmqimVoMLT08P7ymHBVOPYPAAW221wLGS/hIu3inw75Z Sij9eO5pyR6M6oUQ0F/JRc6yknjATsvh3oN6/vQJyURNjpxAwiQSKISIsLt/UVN+o+St nvJzySSSij9jvcoyyOcv+9zC6FCGkveSyi6/fS6HPXc3pohrIvB21ZuUm6IL2n/XVVid TJKWd5EbgvTlREBjmhXunAhJ5ejW5n1XoONw/T7vVwZY493/Mn6tDavbdPs1govX64CK q6Gl6k7QPSuIPSwkIyLURlPj64EkcS+srUCBHS0muiSENBDca45LU96R88rRhQSWIjpY SqVw== X-Gm-Message-State: ANoB5pkjH8ZxtwDERWrXpbjxqqbsuYaycLMG//hpvFaQFjTlGoMsteFx tGMAAd67+t7qlv/WZhv/rwfow+1BP5NXX4iX X-Google-Smtp-Source: AA0mqf5DnsYruUKoLCfNKCzftJ6xU9wTawXFoNyFrAkyRtILLvfe6mfyj9X/YeDczyezK1vTvNZUCQ== X-Received: by 2002:a17:90a:4a97:b0:213:d3e4:67b3 with SMTP id f23-20020a17090a4a9700b00213d3e467b3mr6365342pjh.21.1670608994431; Fri, 09 Dec 2022 10:03:14 -0800 (PST) Received: from lvondent-mobl4.. (c-71-56-157-77.hsd1.or.comcast.net. [71.56.157.77]) by smtp.gmail.com with ESMTPSA id d26-20020a630e1a000000b0047702d44861sm1234442pgl.18.2022.12.09.10.03.13 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 09 Dec 2022 10:03:13 -0800 (PST) From: Luiz Augusto von Dentz To: linux-bluetooth@vger.kernel.org Subject: [PATCH BlueZ] client/player: Fix not calculating time to wait Date: Fri, 9 Dec 2022 10:03:12 -0800 Message-Id: <20221209180312.938166-1-luiz.dentz@gmail.com> X-Mailer: git-send-email 2.37.3 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-bluetooth@vger.kernel.org From: Luiz Augusto von Dentz The difference of time start and current time may have advanced just enough to add a second leaving start nanoseconds to be bigger. --- client/player.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/client/player.c b/client/player.c index 7f2b26b8791a..95309e101148 100644 --- a/client/player.c +++ b/client/player.c @@ -3396,6 +3396,10 @@ static void send_wait(struct timespec *t_start, uint32_t us) } t_diff.tv_sec = t_now.tv_sec - t_start->tv_sec; + if (t_start->tv_nsec > t_now.tv_nsec) { + t_diff.tv_sec--; + t_now.tv_nsec += 1000000000L; + } t_diff.tv_nsec = t_now.tv_nsec - t_start->tv_nsec; delta_us = us - TS_USEC(&t_diff);