From patchwork Sun Aug 29 17:09:54 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Paul B Mahol X-Patchwork-Id: 29851 Delivered-To: ffmpegpatchwork2@gmail.com Received: by 2002:a05:6602:2a4a:0:0:0:0 with SMTP id k10csp3266568iov; Sun, 29 Aug 2021 10:10:15 -0700 (PDT) X-Google-Smtp-Source: ABdhPJz9+IRUJSNtZD7w9hqsVfASYtYW0X8PRvP3wDq7sCAohswaRY5UXIWyBxMx+mfJl+ooh5w9 X-Received: by 2002:a50:9ecd:: with SMTP id a71mr4135392edf.172.1630257015812; Sun, 29 Aug 2021 10:10:15 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1630257015; cv=none; d=google.com; s=arc-20160816; b=qTRD1jSRV7uF6kdt2NEls+iESNXey0w+qG3nRfJi1TOqKs5iArQqxzI22VN+bIuzkk 4+W5DXJeI5zqDMzHsClwJ6Mhvkl1LPY4gC7IYyaRdL8VIPtRLiZwZ+1/LtTZW4qOGX0n OOGR4wqIo5gwFKLxTTNFjiU3/VsSxAKDGcmYdeLd7NRB4kaGZZqaFMX39Fo4bBbFAgt0 +aIjhX7eRj2BkqlHKWZP2JQ0oTLD5fjzJHMkme1hWaB7nsaw2yMg32akdCJkUPzyPa8+ Xu49RjlrgUa4eS99kybKo37+xwusUJanms2Nu4Yzlw6SHqRH4motjuynzeUWtx3EEWig 5O0w== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=sender:errors-to:content-transfer-encoding:mime-version:reply-to :list-subscribe:list-help:list-post:list-archive:list-unsubscribe :list-id:precedence:subject:message-id:date:to:from:dkim-signature :delivered-to; bh=FuHg0bVSvyk5A6lgrgN120fPxmB4qF3Fz/JmoKEZd88=; b=K5LYtrrny0B3Zuyjilv5F2xVl6sdgUOGSxzmBZa+kBDfoV8YyJZgaXpdt8/9njtmOp 6mNB1SoLJJMJNJcNepYh2AkGVmVWXvMMO7AiZrkSAlJU6sQXy2lC26RVdM3dHAyuUSbc A9OB7/QR+VztOyAAjD9Dr4VHek/i6wFw5hDBjRTPpwUaDtbr1PiJULqgnrF009IFAiZw abwbtGEsw9/wtge87EwHqVnklme4/eXeP5vzyk8A3bf5AKfQuoGXxHCT2JqDq8YrTwAx YdjuM5XHpR8bwUbcgiYUViwSg+j8tRGxpFl70xfN/uw8FADJDjruHiXIAFgBH5mzDSE5 aHzQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=neutral (body hash did not verify) header.i=@gmail.com header.s=20161025 header.b=j1H6woFA; spf=pass (google.com: domain of ffmpeg-devel-bounces@ffmpeg.org designates 79.124.17.100 as permitted sender) smtp.mailfrom=ffmpeg-devel-bounces@ffmpeg.org; dmarc=fail (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Return-Path: Received: from ffbox0-bg.mplayerhq.hu (ffbox0-bg.ffmpeg.org. [79.124.17.100]) by mx.google.com with ESMTP id bz20si11189943ejc.470.2021.08.29.10.10.14; Sun, 29 Aug 2021 10:10:15 -0700 (PDT) Received-SPF: pass (google.com: domain of ffmpeg-devel-bounces@ffmpeg.org designates 79.124.17.100 as permitted sender) client-ip=79.124.17.100; Authentication-Results: mx.google.com; dkim=neutral (body hash did not verify) header.i=@gmail.com header.s=20161025 header.b=j1H6woFA; spf=pass (google.com: domain of ffmpeg-devel-bounces@ffmpeg.org designates 79.124.17.100 as permitted sender) smtp.mailfrom=ffmpeg-devel-bounces@ffmpeg.org; dmarc=fail (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 435A3689FB5; Sun, 29 Aug 2021 20:10:11 +0300 (EEST) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from mail-ej1-f45.google.com (mail-ej1-f45.google.com [209.85.218.45]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 1BAE4680544 for ; Sun, 29 Aug 2021 20:10:05 +0300 (EEST) Received: by mail-ej1-f45.google.com with SMTP id lc21so25874826ejc.7 for ; Sun, 29 Aug 2021 10:10:05 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:subject:date:message-id; bh=zzOeEcy+5oPLOmMYCLrI+wa7/Vbo7ag+CclM7eNSlt0=; b=j1H6woFANzoGSygybBUVHIeZKd8sHLngy4ZIx1mtufudett+GwiUGXHTdZG7JrBygV FtZ1lBMJTDgYDMda/KfT/lm4zGS3LMA0+sp6UA4IFu2cEvlsFyySTi2mp5mycCOgO9jz 1RYUd5Nw7m9Xj9oSlUCWh/80YUeQsX9+0LhkkDCqwngSh3JN5PEXPjSv//KvyyG7wmYi xzQ5X5YIOdR6Sfq9noIHbC/JgrqwAACGt8rCn2thNXGrk97kSfwMfnJh0K8tlIlFOfGb gHHbo4283wMzbKvhj4Z9XN4J0R9O/D5sLq4Uzn3NPywh6+cSCej0CWUJXr2lWJByb2Dq L5MQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:subject:date:message-id; bh=zzOeEcy+5oPLOmMYCLrI+wa7/Vbo7ag+CclM7eNSlt0=; b=gnz+wj2xdgVZgC/qcVvop5K7OA18Meg1lByZ8V7tv6RYGxxX1tv4blxNCJTBoIU2vv LOQTma2GCIIFTXoAANWV4/AZRfYP/CAPvZa9k1o5DYfiPqCacX0XkDzqOpFyOf5MAomE lx+3Tn0HIJbLdpa/Moc7w1+qJwItZ6BoVPKhyjaqpPrRWqTvi4C3KCIZofcDq3v8HN6g O7FCllYU4FGqKSImW+xXS7iO8ubj0RUNZQbtXhzGBfCIqW8kjRUCOttSoKGOQ3L6d0jZ EhUTsuVk0SI2O139IvdA5soNtaMfhSYRHZh/kF0Cc9AvyhUcDbwdFGoUYmf8kzbtknMZ 7zQg== X-Gm-Message-State: AOAM532We5SysMz1Z5JmdQ2AE2EuWmXaI+7jX4y4PetnmbfAne/Bwrcm i+QdeYHCYINuf81cPiPAa3fM7BPyon0= X-Received: by 2002:a17:906:b00c:: with SMTP id v12mr20709160ejy.222.1630257004492; Sun, 29 Aug 2021 10:10:04 -0700 (PDT) Received: from localhost.localdomain ([95.168.120.16]) by smtp.gmail.com with ESMTPSA id q9sm5638675ejf.70.2021.08.29.10.10.03 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 29 Aug 2021 10:10:04 -0700 (PDT) From: Paul B Mahol To: ffmpeg-devel@ffmpeg.org Date: Sun, 29 Aug 2021 19:09:54 +0200 Message-Id: <20210829170955.27105-1-onemda@gmail.com> X-Mailer: git-send-email 2.17.1 Subject: [FFmpeg-devel] [PATCH 1/2] avformat/gif: use last packet duration X-BeenThere: ffmpeg-devel@ffmpeg.org X-Mailman-Version: 2.1.29 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 MIME-Version: 1.0 Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" X-TUID: S30IbHzCHRP2 Signed-off-by: Paul B Mahol --- libavformat/gif.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/libavformat/gif.c b/libavformat/gif.c index cba87d3eae..61a45d73ca 100644 --- a/libavformat/gif.c +++ b/libavformat/gif.c @@ -87,6 +87,8 @@ static int gif_get_delay(GIFContext *gif, AVPacket *prev, AVPacket *new) gif->duration = av_clip_uint16(new->pts - prev->pts); else if (!new && gif->last_delay >= 0) gif->duration = gif->last_delay; + else if (!new && prev->duration) + gif->duration = prev->duration; return gif->duration; }