From patchwork Wed Dec 9 01:22:41 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Steven Liu X-Patchwork-Id: 24446 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 69D71448BDD for ; Wed, 9 Dec 2020 03:23:29 +0200 (EET) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 29716689B7F; Wed, 9 Dec 2020 03:23:29 +0200 (EET) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from smtpproxy21.qq.com (smtpbg702.qq.com [203.205.195.102]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id B595C68A2A2 for ; Wed, 9 Dec 2020 03:23:21 +0200 (EET) X-QQ-mid: bizesmtp7t1607476979tfuynfaea Received: from localhost (unknown [103.107.216.233]) by esmtp6.qq.com (ESMTP) with id ; Wed, 09 Dec 2020 09:22:58 +0800 (CST) X-QQ-SSF: 01100000002000Z0Z000B00A0020000 X-QQ-FEAT: xDKfmEVwqkY+UQ7POYmKM86jTSxquhwGEjXlhIIXvdxTDzHTVsP0A8AJyxzW/ 70EzHds+vnsCWBkYERCFj5gD8s+Li8rACpRYnWHIZkn57zEFa/gNWdz5kekBWvSN8iICyB2 UBmf4hACX6mwiMpvDpHuZIt+QPG1gG1A//+bD2sCJrPnMgxKnTbN5GNUiIuZq7F+SS7sgLD 9XNuq3M34p3kjmXhVQ1JCkI13MbTtdiQSKHHLXjwru8gUsi96pkCOu+MDnhsedV+bbd7cmE ium7EIBtQOegdg4cxM9I9EaZVtY0+M2Rq7KA== X-QQ-GoodBg: 0 X-QQ-CSender: lq@chinaffmpeg.org From: liuqi05 To: ffmpeg-devel@ffmpeg.org Date: Wed, 9 Dec 2020 09:22:41 +0800 Message-Id: <20201209012241.82320-1-liuqi05@kuaishou.com> X-Mailer: git-send-email 2.25.0 MIME-Version: 1.0 X-QQ-SENDSIZE: 520 Feedback-ID: bizesmtp:chinaffmpeg.org:qybgforeign:qybgforeign5 X-QQ-Bgrelay: 1 Subject: [FFmpeg-devel] [PATCH] doc/muxers: correct decribe of hls_enc_key and hls_enc_iv 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: Steven Liu Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" From: Steven Liu because hls_enc_key and hls_enc_iv get 16byte char for example: -hls_enc_key 0123456789abcdef -hls_enc_iv abcdefghijklmnop Signed-off-by: liuqi05 --- doc/muxers.texi | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/doc/muxers.texi b/doc/muxers.texi index 179b923951..5907fd0ba0 100644 --- a/doc/muxers.texi +++ b/doc/muxers.texi @@ -831,7 +831,7 @@ When enabled every segment generated is encrypted and the encryption key is saved as @var{playlist name}.key. @item -hls_enc_key @var{key} -Hex-coded 16byte key to encrypt the segments, by default it +16byte key to encrypt the segments, by default it is randomly generated. @item -hls_enc_key_url @var{keyurl} @@ -839,7 +839,7 @@ If set, @var{keyurl} is prepended instead of @var{baseurl} to the key filename in the playlist. @item -hls_enc_iv @var{iv} -Hex-coded 16byte initialization vector for every segment instead +16byte initialization vector for every segment instead of the autogenerated ones. @item hls_segment_type @var{flags}