From mboxrd@z Thu Jan 1 00:00:00 1970 From: Efraim Flashner Subject: Re: [PATCH 0/2] vdpau and vdpauinfo Date: Tue, 29 Dec 2015 14:14:19 +0200 Message-ID: <20151229141419.72232387@debian-netbook> References: <1450709107-16450-1-git-send-email-efraim@flashner.co.il> <20151226055134.GA28761@jasmine> <20151226222724.6a1fe8f4@debian-netbook> <20151228195929.GA25455@jasmine> <20151228230102.GA15315@debian.fritz.box> <20151229000411.GA3825@jasmine> <20151229024046.GA867@jasmine> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; boundary="Sig_/9fxYWoGP6UFgDZR.hgMlpGo"; protocol="application/pgp-signature" Return-path: Received: from eggs.gnu.org ([2001:4830:134:3::10]:54849) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aDtAr-0000Y8-MI for guix-devel@gnu.org; Tue, 29 Dec 2015 07:14:46 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1aDtAo-0003xc-Gv for guix-devel@gnu.org; Tue, 29 Dec 2015 07:14:45 -0500 Received: from flashner.co.il ([178.62.234.194]:48154) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aDtAo-0003xP-6p for guix-devel@gnu.org; Tue, 29 Dec 2015 07:14:42 -0500 In-Reply-To: <20151229024046.GA867@jasmine> 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-bounces+gcggd-guix-devel=m.gmane.org@gnu.org To: Leo Famulari Cc: guix-devel@gnu.org --Sig_/9fxYWoGP6UFgDZR.hgMlpGo Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable On Mon, 28 Dec 2015 21:40:46 -0500 Leo Famulari wrote: > On Mon, Dec 28, 2015 at 07:04:11PM -0500, Leo Famulari wrote: > [...] =20 > [...] =20 > [...] =20 > [...] =20 >=20 > I added libvdpau as an input to mpv, mplayer, and vlc. Here are the > results. >=20 > It seems to have worked for mpv, with ldd reporting a link to the VDPAU > library in the store. >=20 > It also seems to work for vlc, although it appears as a plugin in vlc's > store directory rather than a dynamic link. >=20 > The mplayer build while compiling the "mencoder" output like this: > libmpcodecs/vd_ffmpeg.o: In function `set_format_params': > vd_ffmpeg.c:(.text+0x601): undefined reference to > `av_alloc_vdpaucontext' > libmpcodecs/vd_ffmpeg.o: In function `update_configuration.isra.2': > vd_ffmpeg.c:(.text+0xcf9): undefined reference to > `av_alloc_vdpaucontext' > collect2: error: ld returned 1 exit status=20 > Makefile:750: recipe for target 'mencoder' failed > make: *** [mencoder] Error 1 > make: *** Waiting for unfinished jobs.... > libmpcodecs/vd_ffmpeg.o: In function `set_format_params': > vd_ffmpeg.c:(.text+0x601): undefined reference to > `av_alloc_vdpaucontext' > libmpcodecs/vd_ffmpeg.o: In function `update_configuration.isra.2': > vd_ffmpeg.c:(.text+0xcf9): undefined reference to > `av_alloc_vdpaucontext' > collect2: error: ld returned 1 exit status=20 > Makefile:750: recipe for target 'mplayer' failed > make: *** [mplayer] Error 1 > phase `build' failed after 32.3 seconds >=20 > I can't truly test mpv or vlc because I don't have any hardware that > supports VDPAU. I guess the error message I read a few days wasn't > relevant. >=20 here's what I got on mpv with vdpau as an input: Playing: /home/efraim/Videos/Haman_Song_-_a_Purim_rap--vTLxpz9HKs.mp4 (+) Video --vid=3D1 (*) (h264) (+) Audio --aid=3D1 --alang=3Dund (*) (aac) Failed to open VDPAU backend libvdpau_r600.so: cannot open shared object fi= le: No such file or directory [vo/vdpau] Error when calling vdp_device_create_x11: 1 Error opening/initializing the selected video_out (-vo) device. Video: no video efraim@debian-netbook:~/workspace/guix$ vdpauinfo display: :0.0 screen: 0 Failed to open VDPAU backend libvdpau_r600.so: cannot open shared object fi= le: No such file or directory Error creating VDPAU device: 1 --=20 Efraim Flashner =D7=90=D7=A4=D7=A8=D7=99=D7=9D = =D7=A4=D7=9C=D7=A9=D7=A0=D7=A8 GPG key =3D A28B F40C 3E55 1372 662D 14F7 41AA E7DC CA3D 8351 Confidentiality cannot be guaranteed on emails sent or received unencrypted --Sig_/9fxYWoGP6UFgDZR.hgMlpGo Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAEBCgAGBQJWgnkbAAoJEPTB05F+rO6TptMQAIqu2GpHa2KfvX8KqXBWNGGp dO11/EkftzT3zkg3ka5Dw3SKVgK4UDu5miUoCkxcwVGG7plRNka77UnowfkYPjrO jjp7eAwuRv6viNrBsH+5VR7YtbQpDOv0hBNMrT2xYJtTzkjp5PqlIxE830bdqec9 vqA247Nap4AT7oio4+0P58YwAlvKSDkHL8TvxQrm8kH7out5whIU9hq8bpSymoit dfmrK6I1xW+fHEJrguMP1Ohr27XS8viODkDflZylBQ3J+PmANVunuxzfYC7M6qWs 0WpAXQbNlKaBKxXqDxbn5vtXbEQmgj8rCtIqUvdi66MMm8jpIO/Pk34l+4WO2+pv 3Oh8/Y84Ft/1NRYcjeCs/TIjKjytCI+t1M0wjTHN78mrhwqSDI6fQWHFWVxsX4cw y2nMDsh4941HA+MekQZkPWNA9lhIxEvthBQ7ePgMjfkx/3Cs8cZgWTRDoXKoYUzV rNkwUbMkD8LzdS+/doA3Fh/DzecOLAVqamlUht9xrxjKx2PIQZQLOkZimmsFHaSd WJbEv5abrp/9IDixGbEpKPIGMWfO6zUoFZk25b8SWZascXyqPye89kPdFak8lr2J c6MTCDoLKJop7XDiPpMIdZU/UTmuBFjWFcZuuYkFByQOofJPVZX+Kk9UzyINaeou 748d3oPrcw+sp9BRFKjZ =qvtl -----END PGP SIGNATURE----- --Sig_/9fxYWoGP6UFgDZR.hgMlpGo--