From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ricardo Wurmus Subject: Re: Video narration Date: Fri, 19 Apr 2019 14:14:38 +0200 Message-ID: <8736membtd.fsf@elephly.net> References: <808a07682b858d44b1e48c69fd98fcb770837789.camel@tourbillion-technology.com> <0f4db135b01c57d8ab2fbf6721587664507dcefc.camel@tourbillion-technology.com> <3f393bb53fa8d04c0e9ae33df1eeadaf864940d5.camel@tourbillion-technology.com> <3ce59ef3d1e63fbc743ae0b71f317ef5916e0ccf.camel@tourbillion-technology.com> <87ef6g1e4k.fsf@elephly.net> <0b31a2364a97f26bbea1fed9e3390a2a526d6c77.camel@tourbillion-technology.com> <30bca313b07d1dc65c73d2e2c4d0e8907144081d.camel@tourbillion-technology.com> <87k1frp79i.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Return-path: Received: from eggs.gnu.org ([209.51.188.92]:40272) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1hHSPx-0007Ty-Ev for guix-devel@gnu.org; Fri, 19 Apr 2019 08:14:58 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hHSPw-00041S-KO for guix-devel@gnu.org; Fri, 19 Apr 2019 08:14:57 -0400 In-reply-to: <87k1frp79i.fsf@gnu.org> List-Id: "Development of GNU Guix and the GNU System distribution." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: guix-devel-bounces+gcggd-guix-devel=m.gmane.org@gnu.org Sender: "Guix-devel" To: Ludovic =?utf-8?Q?Court=C3=A8s?= Cc: Guix-devel , Paul Garlick Hi, Ludovic Court=C3=A8s writes: >> I have tested Parole and Videos media players and Firefox and Midori >> browsers. All work except Firefox, which gives the message: >> >> 'Video can't be played because the file is corrupt' > > Ricardo and I encountered that problem before=E2=80=A6 but I don=E2=80=99= t remember how > Ricardo solved it. I think it had to do with the choice of codecs and > all. My notes say: =E2=80=9CThe working video was generated with the default value for pix_= fmt.=E2=80=9D Not much to go by, but if the video generating pipeline tells ffmpeg to override =E2=80=9Cpix_fmt=E2=80=9D then try without. -- Ricardo