From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from ffbox0-bg.ffmpeg.org (ffbox0-bg.ffmpeg.org [79.124.17.100]) by master.gitmailbox.com (Postfix) with ESMTPS id 75CD44C800 for ; Wed, 9 Jul 2025 13:37:39 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.ffmpeg.org (Postfix) with ESMTP id 2DF4068F721; Wed, 9 Jul 2025 16:37:06 +0300 (EEST) Received: from mail-pf1-f170.google.com (mail-pf1-f170.google.com [209.85.210.170]) by ffbox0-bg.ffmpeg.org (Postfix) with ESMTPS id B3A4E68F71C for ; Wed, 9 Jul 2025 16:37:04 +0300 (EEST) Received: by mail-pf1-f170.google.com with SMTP id d2e1a72fcca58-74b54cead6cso3649550b3a.1 for ; Wed, 09 Jul 2025 06:37:04 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1752068223; x=1752673023; darn=ffmpeg.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=GAmRfhLzTNMpGpfGZANMKHzz6SY1eVWjVGOUCfAQyFc=; b=f2r8iwRX8zioIa72p/L33V2ivcXjpI+4WIXW9LWfW30TJDwR3C8af8RCw8kqDBYJaM aebcKEp1U1fy4z9s/w+9ryIYZZo4/2r/pX4srVzyj7tP4rnpiPiefckt6JgkS/EfyD5E M1oONrcJ1uYEMWsnLInW728gq69IVWwATtrWnyafuPVAnU3cw9FDoBzKBS1FEMN93pAB ptNyOV0/w7nMQe6U+4N8C/9x7AlUBbkuxzNJk4UZB5XAfem+PhqZ63EgbadMcr+dtEaO 4pH86KlOhIEnpfdU5e6KrHC888bDtM5Tg+aOdyDqgVO6pGfXFewC0WfLcfimkgmvqa+g tofg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1752068223; x=1752673023; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=GAmRfhLzTNMpGpfGZANMKHzz6SY1eVWjVGOUCfAQyFc=; b=c4NJaDyWSuXMio6OnVdlfz4pnn3Yxikkt8FVjdE6fx8WB4y8qLfQ0hfv/xpglZCTSP wkIhJtqLzTCWPAF2v6vOAkTdybYpl06u12tXE8Jh8y8D24H3XCnYhkisozgCpED8GBSm QfgGIxN8Q1snKxh2IxRnWXrEc1/CDkURf4PaYfJB0UsvpBG/oNtSnLciUERZkcQgt/gn 9x/Y2aWRoQ26jyZabN0bHKgvawgpGJzjuuSHjDd2JAyydJKnPnn8TPjxqMpRYLSgXY+8 U5/+nONvXMjoLqoERoK8BuL7qg5WltkODrTP+I9UNClr/YteMnM0oIqGztjLiGiJdZx2 KehQ== X-Gm-Message-State: AOJu0YxKwgVwGwZNZ7UkAMRaHWHwTu00KWtYDEf4+scNBA2sdLBOmw55 kvRYeEf8dK7zXgnTcHIt731ztpafhNvbuf28hnAjckVEaVfWBDHOfgJVPX7ij6/Q X-Gm-Gg: ASbGncuzkjSLQ8xnIbBMD/CJpqcfI6wQju/vT4xjJ24RcoKpbATiaNL5ciPJmF3GKy6 sEdh1sqDcyoa777KLtaLwpbaZ60EbWjCRp2wyLAy+vDVY3BYliyizULXtoBLVE0kSrwlpMnvYJF NFf6p05BjneVkguZPafIHBe09/nMPThyUBZ1gTfkpx1145saPvasLlAnrDyyOq0IE62PhfFJVrJ gIMGBmQoUUESi6n+07ihS+S8fPYOM0HYr2rXp0+D7P7KmwkYi/eM+VMm73IcZY0yEQ+HnfxhnlZ C1zZqarkZu7slpwx8jKktEEf+fFDskD8L3EnRMZfyGg56tM5voh7M2X87GRfKIgl09G2/AlULzf rKqoOSKQ= X-Google-Smtp-Source: AGHT+IE12DFzQvJyPHpOM0EfjhB+FGdN8FoDwokEY4uoyzIsgMuJy54ywY8FWJ0gtmrC43vwfZxiTQ== X-Received: by 2002:a05:6a00:4108:b0:742:8d52:62f1 with SMTP id d2e1a72fcca58-74ea643ae5fmr4646777b3a.8.1752068222730; Wed, 09 Jul 2025 06:37:02 -0700 (PDT) Received: from localhost.localdomain ([111.31.252.39]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-74ce429b526sm14366340b3a.118.2025.07.09.06.37.00 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Wed, 09 Jul 2025 06:37:02 -0700 (PDT) From: Jack Lau X-Google-Original-From: Jack Lau To: ffmpeg-devel@ffmpeg.org Date: Wed, 9 Jul 2025 21:36:29 +0800 Message-ID: <20250709133635.22936-5-jacklau1222@qq.com> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250709133635.22936-1-jacklau1222@qq.com> References: <20250709133635.22936-1-jacklau1222@qq.com> MIME-Version: 1.0 X-Unsent: 1 Subject: [FFmpeg-devel] [PATCH 4/4] avformat/udp: fix udp server mode haven't dest_addr 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 Cc: Jack Lau Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: If udp is in server mode(init local addr and port through url), then it maybe haven't dest_addr, so we should set it after udp_read get the client addr and port Signed-off-by: Jack Lau --- libavformat/udp.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/libavformat/udp.c b/libavformat/udp.c index 0fde3548e7..6a2ed2cdcd 100644 --- a/libavformat/udp.c +++ b/libavformat/udp.c @@ -1144,6 +1144,8 @@ static int udp_write(URLContext *h, const uint8_t *buf, int size) } if (!s->is_connected) { + if (!s->dest_addr_len && !s->dest_addr.ss_family) + ff_udp_get_last_recv_addr(h, &s->dest_addr, &s->dest_addr_len); ret = sendto (s->udp_fd, buf, size, 0, (struct sockaddr *) &s->dest_addr, s->dest_addr_len); -- 2.49.0 _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe".