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Wed, 29 Jul 2020 19:27:03 -0400 (EDT) Date: Wed, 29 Jul 2020 19:26:57 -0400 From: Leo Famulari Message-ID: <20200729232657.GA15458@jasmine.lan> References: <87eeotaphb.fsf@nckx> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="yrj/dFKFPuw6o+aM" Content-Disposition: inline In-Reply-To: <87eeotaphb.fsf@nckx> X-Spam-Score: -0.7 (/) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-Spam-Score: -1.7 (-) X-BeenThere: bug-guix@gnu.org List-Id: Bug reports for GNU Guix List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-guix-bounces+larch=yhetil.org@gnu.org Sender: "bug-Guix" X-Scanner: scn0 Authentication-Results: aspmx1.migadu.com; dkim=fail (rsa verify failed) header.d=famulari.name header.s=mesmtp header.b=KexeL0wr; dkim=fail (rsa verify failed) header.d=messagingengine.com header.s=fm3 header.b=YLQF8lip; dmarc=none; spf=pass (aspmx1.migadu.com: domain of bug-guix-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=bug-guix-bounces@gnu.org X-Spam-Score: -2.11 X-TUID: u64OlE0Ii8xK --yrj/dFKFPuw6o+aM Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Jul 30, 2020 at 01:08:48AM +0200, Tobias Geerinckx-Rice via Bug rep= orts for GNU Guix wrote: > nginx can easily sniff iOS/Macintosh user agents and serve them an inferi= or > format to match, such as h264 with MP3 audio, which can both be encoded > using free software in Guix. Here is where the videos are created: https://git.savannah.gnu.org/cgit/guix/videos.git/tree/Makefile ------ $(NUMBER).clino.$(VIDEO).webm: \ $(VIDEO)/$(LOCALE_LANG)/durations.txt \ $(VIDEO)/$(LOCALE_LANG)/audios/all.mp3=09 ffmpeg -y -f concat -vsync cfr \ -i $(VIDEO)/$(LOCALE_LANG)/durations.txt \ -i $(VIDEO)/$(LOCALE_LANG)/audios/all.mp3 \ -c:a libopus -b:a 192k \ -c:v libvpx-vp9 -crf 31 -b:v 0 -pix_fmt yuv420p \ -af apad -shortest \ -vf fps=3D25 -threads 4 $(VIDEO)/$(LOCALE_LANG)/videos/$@; make clean_noCli ------ So, we'd need to add a target that did "-c:a copy -c:v libx264" and add some logic to create two videos instead of one. I didn't look into it closely yet to see if that will be simple or not. --yrj/dFKFPuw6o+aM Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEsFFZSPHn08G5gDigJkb6MLrKfwgFAl8iBb0ACgkQJkb6MLrK fwh5YA//TUSm5701kJ9m/eoHutwN3fkf/WlhrAM9MryVtgLVPTY6R0/lgucFWBD1 K63Hxd/QyzeoXpcpSkOT5cjepNhl0mPgOmeAMUbZyUbB/4aqY+urD0dODEH1ftLS V1V4HzTyQNfMZbccAf0D5vPsESEx+RTXHFBrOvUit43DYz/vVNCsCpWOrqD3lgrU lGbutGywiL+dFjTiub3Af3t/ZtlfTYO+nM8WpxGmnHTEdwNOKE3PotINn2j7brMM qJdJWSDXYRngjMypflx+ttHlDHhQFLIrpir2EMMJ9W/kuL2oS2+ycnL4LPrDA8k+ XB+G1YTvs+eG/NdRy4ygvwXtnEhPiIrUPpAuSVpQCX/1OHRt/1FIWK1h4OSDTDYL 94Fc/lPmaV2s8zIX4U4nfbjupOHMMcOL6CffAswmNCHYaVdzTQrBBiO5cCWj7yld C1SBS5nHN21v+PwRr6mh5xdG6SsONOa+m8zdlR2LGFuoIerej4YBKT+VUtUSfgv4 BpUeRaNjDwoOgKjgzFmMY8xZxFxhd3Tk22H4ZKnFSIJPhysskLUGRmbRZ1tAu708 iyPGHDXQIhmUiLdRlJI3uUP/chtIBAWrxyvsU3mFdnfDSEVsLlIJJOgAGy9c8Rw9 iBlWIxIo6laCMYQ1G47j7tPd9a+Me/8EycrELzZh/n0XIWvBaE4= =o6IO -----END PGP SIGNATURE----- --yrj/dFKFPuw6o+aM--