From patchwork Sat Jun 25 15:35:52 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: hu heng X-Patchwork-Id: 36450 Delivered-To: ffmpegpatchwork2@gmail.com Received: by 2002:a05:6a20:8b27:b0:88:1bbf:7fd2 with SMTP id l39csp982493pzh; Sat, 25 Jun 2022 08:36:29 -0700 (PDT) X-Google-Smtp-Source: AGRyM1sLvc2RVVpPhbUM+UClhQDOBQzWerTxjUlCXzHw0CCM74CcEcoUJgJg/bkg6t/WpT8DqSSQ X-Received: by 2002:a17:907:a42c:b0:722:c374:4062 with SMTP id sg44-20020a170907a42c00b00722c3744062mr4508667ejc.758.1656171389684; Sat, 25 Jun 2022 08:36:29 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1656171389; cv=none; d=google.com; s=arc-20160816; b=fCUH6UcZ9C4Saa3yOAn8gyZQ2PGUMTEQT4JiwjdEci96ClplEF/Tcjq18ljGgg6+2+ CaqOy0zJemzUkdxGNG/mdnhAn6j1MEDXdlZQDcxAN/32MWVfQmSXk/uKeefQR+Ne/BU8 YzWf0tyk2xg8qo9AKDZ+ODt8FKzNFRTS0NPLaTcsMUO76RQ+sbs2T4LCTsl7Iyr44aot uMfR35LX6A+pryb6/0fW6zV0VF7y0RjE+l3IqAZeqdUku/TXuq4rTkVCwUyaRXpRAe2K k153CyxuQ+vo3MGBUqv4rLiUUDVAqVqiBuiZH60Rw8166SO/FFj3h6TYoNI+IFcksp/X dPzw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=sender:errors-to:content-transfer-encoding:cc:reply-to :list-subscribe:list-help:list-post:list-archive:list-unsubscribe :list-id:precedence:subject:mime-version:message-id:date:to:from :dkim-signature:delivered-to; bh=p2ENXI8JSXrb9S1Tufx+VsTlyt5JXGR4flFCXagtCnQ=; b=Z1oYhJNNqIBEHvqS74M2p1Ga//Dqs5pPLaJXInMJ/4nVKh036oopmOfzs3wA5ZgNIY LN5h4+zOs1o2MlNfwkwfX5Sz96UnQPMkmQop5UQ5OrpJil6NqRdfPCfWQmGAP65ZUdix 5fpCxZg1DVy//5agxbSic6dPZdRWVb/fBi3peXpUaAmS8fgpG0FVgGsqm17fOLY+qBpY EIl8TWmnYt0QA9jTeSk+Oo+I+QDTb7a4ly/kpxo3i6AfYNtyfMR4R4en7jpSssxtSpxh T+0SA6YI/Amd9Lqh4bLeccCOlkaQ0zMg9C17DX6tisZUUCyrMwRAXkuc9SEEMhCh8DQn EFkw== ARC-Authentication-Results: i=1; mx.google.com; dkim=neutral (body hash did not verify) header.i=@gmail.com header.s=20210112 header.b=YEfaiykY; 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 g6-20020a056402090600b004356c0d7435si3027317edz.508.2022.06.25.08.36.28; Sat, 25 Jun 2022 08:36:29 -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=20210112 header.b=YEfaiykY; 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 0DD7568B7C2; Sat, 25 Jun 2022 18:36:25 +0300 (EEST) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from mail-pl1-f175.google.com (mail-pl1-f175.google.com [209.85.214.175]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 5C50568B6D1 for ; Sat, 25 Jun 2022 18:36:18 +0300 (EEST) Received: by mail-pl1-f175.google.com with SMTP id m2so4607587plx.3 for ; Sat, 25 Jun 2022 08:36:18 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=j4ASFxMbet+jE8wmZUedLyLM3PCyACOmawENQ7E+Z1U=; b=YEfaiykYIwTLqg5fb876vtqmYzk7TtdXnjMkiWNprUGOLagKb15KfQ5Hx/avVKBDZK 4Uoz6qvu2egdntP1642DozIF0CXhcZdVb5lmFT2EzTq3c5noHlABtP33/SnUMCMsTE5m s2RCWANK3+YofBbNPOf6FEAWNWYyvRo5iEgmoCuaN2ew7jUU1RHGvgWWcST/7Zrh2TJi Ti5c68PgEW6+MDjdgOyLVi1PZxNTKpD4G9Qea5uSKFVbTkVx8VVyyXlL3KDyqkWlCodt 31ASEu3fisHsWKg79i/Xfj/Z6kI22kYDrM5TSafmN0HtOlVSNgu6xnOSDvpl2QpoYyy3 gs4w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=j4ASFxMbet+jE8wmZUedLyLM3PCyACOmawENQ7E+Z1U=; b=nkCfgHfG9XJb04tEu2pMYG5ZglkiX1xDW0djSGCex9+4V4o8GvGHzgOHSC1G+fXAFV h63CQoj9i+08knG0t1xwafP3BYYSDDbEOY9gSUmkxc6h1zX1tpL3fN/3Yyg1O8O3XkSu UHSDsk1QfHU4nHzj8j6BUiEP6GYym2AENkGgY+IU9SywZN9fNwRdF4uShnZmT1b34cRL NMRUUQkRl0wymRz6aU7OE013m0nsBm5kqVK05MlnVkoWFd2gbumX7IOpjydJhk7mEiYG RLwsr4Ndjnbho7uHWVSsMoe78+oiRctzkYZin2kf++uxdsTUkn+QIeBmshr3uIYYmMNv YskA== X-Gm-Message-State: AJIora9pOw31UhjsHjSynT0kM5RkVJjgLOzR6fS6JLAMCZdjDKCqYYdE yRsBdxRuouM2QD2jpn9xBOeGYflDjQU= X-Received: by 2002:a17:90b:4d8d:b0:1ec:ce0f:790f with SMTP id oj13-20020a17090b4d8d00b001ecce0f790fmr10490638pjb.116.1656171376434; Sat, 25 Jun 2022 08:36:16 -0700 (PDT) Received: from localhost.localdomain (93.179.115.217.16clouds.com. [93.179.115.217]) by smtp.gmail.com with ESMTPSA id pw10-20020a17090b278a00b001ec839fff50sm3706203pjb.34.2022.06.25.08.36.14 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 25 Jun 2022 08:36:16 -0700 (PDT) From: huheng To: ffmpeg-devel@ffmpeg.org Date: Sat, 25 Jun 2022 23:35:52 +0800 Message-Id: <20220625153552.85500-1-heng.hu.1989@gmail.com> X-Mailer: git-send-email 2.36.1 MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH] avformat/hlsenc: Add resend_headers option 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: huheng Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" X-TUID: xSCBkG64qqVF Add pat and pmt table at start of each segment in single_file mode enhanced compatibility of hls stream. Because some hls clients separate parsing segment of hls stream, the absence of pat/pmt will cause parsing to fail. Signed-off-by: huheng --- libavformat/hlsenc.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/libavformat/hlsenc.c b/libavformat/hlsenc.c index 3bafddfa61..ee5c5afe56 100644 --- a/libavformat/hlsenc.c +++ b/libavformat/hlsenc.c @@ -2631,6 +2631,11 @@ static int hls_write_packet(AVFormatContext *s, AVPacket *pkt) vs->start_pos += vs->size; if (hls->key_info_file || hls->encrypt) ret = hls_start(s, vs); + + if (oc->oformat->priv_class && oc->priv_data) { + av_opt_set(oc->priv_data, "mpegts_flags", "resend_headers", 0); + } + } else if (hls->max_seg_size > 0) { if (vs->size + vs->start_pos >= hls->max_seg_size) { vs->sequence++;