From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from ffbox0-bg.mplayerhq.hu (ffbox0-bg.ffmpeg.org [79.124.17.100]) by master.gitmailbox.com (Postfix) with ESMTP id A658E474E4 for ; Sun, 10 Dec 2023 00:54:03 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 6474568D0AB; Sun, 10 Dec 2023 02:54:01 +0200 (EET) Received: from mail-wr1-f46.google.com (mail-wr1-f46.google.com [209.85.221.46]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id E119368CFC3 for ; Sun, 10 Dec 2023 02:53:54 +0200 (EET) Received: by mail-wr1-f46.google.com with SMTP id ffacd0b85a97d-3332fc9b9b2so3148746f8f.1 for ; Sat, 09 Dec 2023 16:53:54 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1702169633; x=1702774433; darn=ffmpeg.org; h=user-agent:in-reply-to:content-disposition:mime-version:references :mail-followup-to:message-id:subject:cc:to:from:date:from:to:cc :subject:date:message-id:reply-to; bh=13OvcyxULDMXnLb8cCvwuIGATmNe500r+a7mdhyOEpQ=; b=Z3R8G6jBJjiSNshgSVD2ZPpwZ7Or+S+pK7xwHgs/sXb+Lv7WWiKtgPU/8C0hNTQn5/ dpoR/19BvYJXKUcMUCybRHxlueCSkr9253gw73QvQJBz2iRhHuf/r45ecF4vjd4NDaAU wVZN6J6Aq1lXKSHjemyxEhq5xpFQ3yzKCeAAa3qF1J10Oe9YhCuWEwlj5+JjAit6rm4J 3/OvALT4G1HatZI3425yDAxIQHCJbUCz4vtwSYW1Zuw8oIxvW2YcuhGXGVGV0Yh5SeXW 2lvvV2WW2RtcVPfBccJ3n2ST4r5ERNiuUbKwqgvolsXJLxapdF5pdAiqITGJA7JFOlUM qzyw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1702169633; x=1702774433; h=user-agent:in-reply-to:content-disposition:mime-version:references :mail-followup-to:message-id:subject:cc:to:from:date :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=13OvcyxULDMXnLb8cCvwuIGATmNe500r+a7mdhyOEpQ=; b=D40fSljueFtgT1wPirN3RsRAxQrDHTkBxQuSt3U4GoKKYpnfJWIsTzf9NIjElf6trZ 3hC31Pjo1BadziToT7yDsNA6XNn+LdQyDMyPbQuDaYW/bUW4+J4uOcWUCj5gC3XcTh6v PpW2+1ZLZw4BmImOTHqns4rh8H7iK5onJYSa4InjKLVCKXxKgRGQlpSDy7s9PK+0pKHC ArAw5dtl4ohe8PWqPtutzKzKI0AYNm5zuv7ZugceJs26oZnuWBf9EeHr33g754y1sEHm JzTD7tnNa+J5QypdcfTBNiLFIJNhtrHTDOxtq+oavHlu4h1HyLSrRTdwsHDGtWj92AtC 4xGQ== X-Gm-Message-State: AOJu0Yx1iVh6bxlWseuQ2aAeW0FAMRZtJyD7d0h88vboEhXs1qTDE1EP Wt2J43VZFEl5a+eoBQ31efw1xyKGvyc= X-Google-Smtp-Source: AGHT+IFgfNA1hYZgX9pY3+l6VDgU3NlFWfsBDlyLfwdiOn6C78K7SwIphzZUWCRHzoC/OVd7oRCsZQ== X-Received: by 2002:a5d:6806:0:b0:333:2fd2:7693 with SMTP id w6-20020a5d6806000000b003332fd27693mr563971wru.132.1702169633238; Sat, 09 Dec 2023 16:53:53 -0800 (PST) Received: from mariano (dynamic-adsl-84-220-189-10.clienti.tiscali.it. [84.220.189.10]) by smtp.gmail.com with ESMTPSA id o8-20020a5d4a88000000b00334b302e97fsm5270426wrq.96.2023.12.09.16.53.52 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 09 Dec 2023 16:53:52 -0800 (PST) Received: by mariano (Postfix, from userid 1000) id 04915BFCDA; Sun, 10 Dec 2023 01:53:50 +0100 (CET) Date: Sun, 10 Dec 2023 01:53:50 +0100 From: Stefano Sabatini To: FFmpeg development discussions and patches Message-ID: Mail-Followup-To: FFmpeg development discussions and patches , Marth64 References: <20231209193112.783495-1-marth64@proxyid.net> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20231209193112.783495-1-marth64@proxyid.net> User-Agent: Mutt/2.1.4 (2021-12-11) Subject: Re: [FFmpeg-devel] [PATCH] doc/bitstream_filters: add filter_units practical examples for removing closed captions 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: Marth64 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: On date Saturday 2023-12-09 13:31:13 -0600, Marth64 wrote: > --- > doc/bitstream_filters.texi | 17 +++++++++++++++++ > 1 file changed, 17 insertions(+) > > diff --git a/doc/bitstream_filters.texi b/doc/bitstream_filters.texi > index 145aa8684e..b01ede0c93 100644 > --- a/doc/bitstream_filters.texi > +++ b/doc/bitstream_filters.texi > @@ -213,6 +213,23 @@ To remove all AUDs, SEI and filler from an H.265 stream: > ffmpeg -i INPUT -c:v copy -bsf:v 'filter_units=remove_types=35|38-40' OUTPUT > @end example > > +By nature of removing SEI messages, the filter can also remove Closed Captions. I think you might expand this to shortly explain the relation between Closed Captions and SEI message. Also, I'd avoid the expression "by nature" and replace with a plainer/more explicit expression (as most of the readers are not English speakers). [...] _______________________________________________ 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".