From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Arthur Miller Newsgroups: gmane.emacs.devel Subject: Re: Introducing emacs-webkit and more thoughts on Emacs rendering (was Rethinking the design of xwidgets) Date: Tue, 24 Nov 2020 08:50:24 +0100 Message-ID: References: <864kmzupp0.fsf@akirakyle.com> <86pn46awrr.fsf@akirakyle.com> <87y2ise7j5.fsf@gnus.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="2031"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) Cc: larsi@gnus.org, akira@akirakyle.com, emacs-devel@gnu.org To: Richard Stallman Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Tue Nov 24 08:51:14 2020 Return-path: Envelope-to: ged-emacs-devel@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1khT6X-0000PI-4i for ged-emacs-devel@m.gmane-mx.org; 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envelope-from=arthur.miller@live.com; helo=EUR03-DB5-obe.outbound.protection.outlook.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, MSGID_FROM_MTA_HEADER=0.001, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.io gmane.emacs.devel:259718 Archived-At: Richard Stallman writes: > [[[ To any NSA and FBI agents reading my email: please consider ]]] > [[[ whether defending the US Constitution against all enemies, ]]] > [[[ foreign or domestic, requires you to follow Snowden's example. ]]] > Would people please present a description of what this plan aims to > do? Yes of of course! Unfortunately; I am affraid there isn't much of a plan. > Or perhaps it doesn't do anything like that. But I can't assume that, > since I just don't know. Would you please fill me in? libmpv is just a library to play media files, has nothing to do with javascript. You can check yourself: mpv is a free (as in freedom) media player for the command line. It supports a wide variety of media file formats, audio and video codecs, and subtitle types. https://mpv.io/ Included codecs are Free too. I think most of codecs come from ffmpeg which comes parts licensed in lgpl 2.1 and parts in gpl 2 license: https://ffmpeg.org/legal.html And list of included codecs: https://ffmpeg.org/general.html#Supported-File-Formats_002c-Codecs-or-Featu= res MPV also comes in form of a shared .so with C interface, which (I think) is well suited to interface with from Emacs. I hoped it could be embedded into Emacs, similar to libjpeg or libpng to make Emacs display video in a buffer in same way as it is displaying images. I was actually looking at it myself like a two, three years or more ago, but I couldn't figure out image.c. Now when Lars brought up shr.el and