From patchwork Mon Jun 1 13:53:49 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lance Wang X-Patchwork-Id: 20057 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 1D34944B833 for ; Mon, 1 Jun 2020 17:47:51 +0300 (EEST) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id E0E1868A345; Mon, 1 Jun 2020 17:47:50 +0300 (EEST) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from mail-pj1-f67.google.com (mail-pj1-f67.google.com [209.85.216.67]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id D5F1C687F52 for ; Mon, 1 Jun 2020 17:47:44 +0300 (EEST) Received: by mail-pj1-f67.google.com with SMTP id nu7so5279204pjb.0 for ; Mon, 01 Jun 2020 07:47:44 -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; bh=2TRIObh8NdFCLO4z0MWGcVCtJVcyMYyquR3zOtS7sGk=; b=hosKD6XTesTyDnnfhxLIF8Q2nSgqnyExlmrquSiQu4LvBOpvCFh03vVYbrfxUecixs at3AwsV6LjOwtxHq0q9Ma5N+eszikiSPeeBhOjIFpMoYFsKMK9aZm1wG6t1D6BhkWgED UMWzplDvZFylWHhNeNKTuMnupDJ4ai0/bEYDxFvh7zOrf7ZNB3T+hgq438MmbxrtwrH7 HlEOaGfEn8fghL2ENg+8r1x7veXXH4KyFIkoLQOZ++Y+FYmUMim4jXJxWdh1P26nsG4k o021UnU/2qjSPMfqN0EewZZ/7JU/EZXRgWkMzozl6S5h4ZuXxhpbRgkUrarEGc5mMd3v kb9g== 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; bh=2TRIObh8NdFCLO4z0MWGcVCtJVcyMYyquR3zOtS7sGk=; b=bj1Yg2MnKiGVFUJKH6FvBfbnCOfmeX7QDjMGAFcfjG6p56Aqm2yfUlUODJc15NjQTF RfwgYxroU2KVaeV9pZJsbRRsUvGnifYOFV09PNMTs3vafg/txi0tx8Wtz49HohDWzlo7 67FIp7c4z2N8vlIUyCKb6Du+q+TLozhJy804UfN66zP+oqE5h9tpgHyAaXLqSCY9H1L7 QvSi+HlGuWHuhVoO4r36TtSWvcAIyRCItmTfpP0rtPtN+TC6AUFMrfJj6Mmoh2zpRDWM oVZ3nQB5ld9Im/yM1X2P7DsoncIBHWv357zs+T8J5ZZMTSAqumr9mM4tqSeV/KOSZG4x BBDQ== X-Gm-Message-State: AOAM530ZLJo1KQxuAJVFgvdxiV8tsSa66P0E3MHjfYV/y5Fp9kQXDolL nq+KnvXr1VyGH5yETKB9l2rqT/ri X-Google-Smtp-Source: ABdhPJzxLhtnWFrxjP+WHy4YyFpYxr+MKDAMMRslM3goxaXsAJGJyJpL8hu7SV9ki4/C425GWcIlMA== X-Received: by 2002:a17:902:ac83:: with SMTP id h3mr4790581plr.189.1591019635018; Mon, 01 Jun 2020 06:53:55 -0700 (PDT) Received: from vpn2.localdomain ([161.117.202.209]) by smtp.gmail.com with ESMTPSA id m16sm49357pfh.187.2020.06.01.06.53.53 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Mon, 01 Jun 2020 06:53:54 -0700 (PDT) From: lance.lmwang@gmail.com To: ffmpeg-devel@ffmpeg.org Date: Mon, 1 Jun 2020 21:53:49 +0800 Message-Id: <1591019629-4511-1-git-send-email-lance.lmwang@gmail.com> X-Mailer: git-send-email 1.8.3.1 Subject: [FFmpeg-devel] [PATCH] avcodec/ratecontrol: fix the integer overflow after long time run 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 Signed-off-by: Limin Wang --- libavcodec/ratecontrol.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/libavcodec/ratecontrol.c b/libavcodec/ratecontrol.c index 49d169b..6b77ccd 100644 --- a/libavcodec/ratecontrol.c +++ b/libavcodec/ratecontrol.c @@ -999,11 +999,11 @@ float ff_rate_estimate_qscale(MpegEncContext *s, int dry_run) if (s->avctx->debug & FF_DEBUG_RC) { av_log(s->avctx, AV_LOG_DEBUG, - "%c qp:%d<%2.1f<%d %d want:%d total:%d comp:%f st_q:%2.2f " + "%c qp:%d<%2.1f<%d %d want:%"PRId64" total:%"PRId64" comp:%f st_q:%2.2f " "size:%d var:%"PRId64"/%"PRId64" br:%"PRId64" fps:%d\n", av_get_picture_type_char(pict_type), qmin, q, qmax, picture_number, - (int)wanted_bits / 1000, (int)s->total_bits / 1000, + wanted_bits / 1000, s->total_bits / 1000, br_compensation, short_term_q, s->frame_bits, pic->mb_var_sum, pic->mc_mb_var_sum, s->bit_rate / 1000, (int)fps);