From patchwork Tue Aug 27 14:34:54 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lance Wang X-Patchwork-Id: 14729 Return-Path: X-Original-To: patchwork@ffaux-bg.ffmpeg.org Delivered-To: patchwork@ffaux-bg.ffmpeg.org Received: from ffbox0-bg.mplayerhq.hu (ffbox0-bg.ffmpeg.org [79.124.17.100]) by ffaux.localdomain (Postfix) with ESMTP id 3C835448368 for ; Tue, 27 Aug 2019 17:40:32 +0300 (EEST) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 1F71868ADD0; Tue, 27 Aug 2019 17:40:32 +0300 (EEST) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from mail-pg1-f194.google.com (mail-pg1-f194.google.com [209.85.215.194]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id D434C68ADC0 for ; Tue, 27 Aug 2019 17:40:25 +0300 (EEST) Received: by mail-pg1-f194.google.com with SMTP id l21so12812518pgm.3 for ; Tue, 27 Aug 2019 07:40:25 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=LzXAqHlaHU/yLIu6GHA3eimdw/b5aJE+TnJlMCvc11c=; b=qM/n9NMkdNglxUdFXosI8XXku5M5DoSqffNESqWnLip2GY1Hqk/iFjYFfq4q/ERl1W CG0D/XV0XVNZ8Cjt/rACpwiEyfz+tm9RqScImqCb1Nyp/lmViOGB/DTTT5u4EwzXBha1 VqgANrfhFLFPUU1r98loYXBH0lYzxR4teZHzoNZ1NzZ0lCERtupbw0oyHqxz2GJ6is2j IT7xbhxdcA+D9uud3jTeInwCW/i71XlFYsH0JV3rNIQJU8hc0wkSLD88rhaEDedChi9w n8cfs8oE2erUDdtKT1siTWQjqkoPDO5jRL4oKSvZkgTkyXtMzDaJRtVCcUHXjvUpf36w fYpQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=LzXAqHlaHU/yLIu6GHA3eimdw/b5aJE+TnJlMCvc11c=; b=h4MMsiVvuUPctFEKtPhcJksmz8M5CDnATaPvPiE1663THFGGwTSbaef9fAtLk3Z8Nl lKzpjHFG9qmiVKH0j/+1hNiRfDO+K5ejwSwMihfWZUaSxM6LKyKNTEjtJwI7jq3xWzjF knUOZNFbSKLAsRTPTXqOS8PK9FOznYVwz0lJRplzEYO6RlSXpzxFRcNqPWS6HAaBEz+k eM1qFtkxcSnA5RrO/Sv2bBTezMxttlKS/LHCOiSZxIBa8Uq7IUcAodxKXtzcpWmZk6Vn Ftsunia88ObvO6vV1vxIeWuW5Flr69Nm4mcm+O4IyVJiC5Jqc0XhDIW2nJD7OC8wbBOd K7yw== X-Gm-Message-State: APjAAAUj3emVTtSD0bOWESn9M3Ce1xCBBTkzOLaAq1iCBOrnJ2BSXc7H zqhMdcymqljA00fvXTobL+cXDuHF X-Google-Smtp-Source: APXvYqzMLkkr1aflWWP+UaNcCQRqnEHfsAjN2izcKSwNKf/flAsUsSZAbrlicCHIay3yyJEws5EOsw== X-Received: by 2002:a17:90a:be07:: with SMTP id a7mr25609608pjs.88.1566916501382; Tue, 27 Aug 2019 07:35:01 -0700 (PDT) Received: from vpn.localdomain ([47.90.99.151]) by smtp.gmail.com with ESMTPSA id v66sm22974536pfv.79.2019.08.27.07.34.59 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 27 Aug 2019 07:35:00 -0700 (PDT) From: lance.lmwang@gmail.com To: ffmpeg-devel@ffmpeg.org Date: Tue, 27 Aug 2019 22:34:54 +0800 Message-Id: <20190827143454.21588-1-lance.lmwang@gmail.com> X-Mailer: git-send-email 2.9.5 In-Reply-To: <20190818143120.23493-1-lance.lmwang@gmail.com> References: <20190818143120.23493-1-lance.lmwang@gmail.com> Subject: [FFmpeg-devel] [PATCH v1] lavf/dump: dump the vbv_delay with N/A instead of 18446744073709551615 X-BeenThere: ffmpeg-devel@ffmpeg.org X-Mailman-Version: 2.1.20 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 Cc: Limin Wang MIME-Version: 1.0 Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" From: Limin Wang How to check it: ./ffmpeg -f lavfi -i testsrc -c:v mpeg2video -f null - master: Side data: cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: 18446744073709551615 patch applied: Side data: cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: N/A Reviewed-by: Michael Niedermayer Signed-off-by: Limin Wang --- libavformat/dump.c | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) diff --git a/libavformat/dump.c b/libavformat/dump.c index a3791a3..56814ff 100644 --- a/libavformat/dump.c +++ b/libavformat/dump.c @@ -321,13 +321,16 @@ static void dump_cpb(void *ctx, AVPacketSideData *sd) av_log(ctx, AV_LOG_INFO, #if FF_API_UNSANITIZED_BITRATES - "bitrate max/min/avg: %d/%d/%d buffer size: %d vbv_delay: %"PRIu64, + "bitrate max/min/avg: %d/%d/%d buffer size: %d ", #else - "bitrate max/min/avg: %"PRId64"/%"PRId64"/%"PRId64" buffer size: %d vbv_delay: %"PRIu64, + "bitrate max/min/avg: %"PRId64"/%"PRId64"/%"PRId64" buffer size: %d ", #endif cpb->max_bitrate, cpb->min_bitrate, cpb->avg_bitrate, - cpb->buffer_size, - cpb->vbv_delay); + cpb->buffer_size); + if (cpb->vbv_delay == UINT64_MAX) + av_log(ctx, AV_LOG_INFO, "vbv_delay: N/A"); + else + av_log(ctx, AV_LOG_INFO, "vbv_delay: %"PRIu64"", cpb->vbv_delay); } static void dump_mastering_display_metadata(void *ctx, AVPacketSideData* sd) {