https://bugs.freedesktop.org/show_bug.cgi?id=39308
Summary: mplayer -vo vdpau draws incorrectly on rv350 Product: Mesa Version: git Platform: Other OS/Version: All Status: NEW Severity: normal Priority: medium Component: Drivers/Gallium/r300 AssignedTo: dri-devel@lists.freedesktop.org ReportedBy: aaalmosss@gmail.com
Created an attachment (id=49215) --> (https://bugs.freedesktop.org/attachment.cgi?id=49215) screenshot.png
As I understand it, simply running `mplayer -vo vdpau something.mpg` uses vdpau as an output surface only, without any decoding done via vdpau (and adding -vc ffmpeg12vdpau enables decoding). In this mode the video is drawn incorrectly, as the attached screenshot shows.
Tried with this version (latest from debian-multimedia unstable): MPlayer SVN-r33367 (C) 2000-2010 MPlayer Team
With libvdpau_softpipe.so mplayer segfaults in this mode. It doesn't segfault when I enable decoding as well, in that case it renders into a smaller area, just like r300.
https://bugs.freedesktop.org/show_bug.cgi?id=39308
--- Comment #1 from almos aaalmosss@gmail.com 2011-09-17 04:01:25 PDT --- I tried this again after seeing how much work has been committed to g3dvl recently, but nothing changed. Except that now Inconsistency detected by ld.so: dl-close.c: 743: _dl_close: Assertion `map->l_init_called' failed! is printed each time a vdpau-using application exits.
Additionally, when I seek in mplayer, either [vdpau] Error when calling vdp_output_surface_render_output_surface: No backend implementation could be loaded. or [vdpau] EOSD: Error when rendering: No backend implementation could be loaded. is printed in massive amounts.
https://bugs.freedesktop.org/show_bug.cgi?id=39308
--- Comment #2 from almos aaalmosss@gmail.com 2011-09-21 07:18:34 PDT --- Now I tried it again with a freshly updated mesa (rev 4ef82cee6d297684bc178dc243e4d3b6c5704955), and it renders the picture correctly. Decode is still broken (#39309) though.
It has these remaining problems AFAICT: - in fullscreen the video aspect is not retained (the picture fills the whole screen space) - sometimes it crashes when switching to fullscreen (MPlayer interrupted by signal 11 in module: filter video) - subtitles are not rendered if ass=1 is set ([vdpau] EOSD: Error when rendering: No backend implementation could be loaded.) - mplayer2 crashes immediately (MPlayer interrupted by signal 11 in module: filter video) These are most likely not r300g specific.
https://bugs.freedesktop.org/show_bug.cgi?id=39308
--- Comment #3 from Tomasz P. son_of_the_osiris@interia.pl --- Also have rv350 and it works for me. Can you check again ?
https://bugs.freedesktop.org/show_bug.cgi?id=39308
--- Comment #4 from almos aaalmosss@gmail.com --- I don't have full access to my old machine with the rv350 anymore (I gave it to my father), but I'll try to test vdpau on it. If I don't answer in a month, feel free to close this bug (assuming it works for you).
https://bugs.freedesktop.org/show_bug.cgi?id=39308
--- Comment #5 from Andy Furniss lists@andyfurniss.entadsl.com --- (In reply to comment #4)
I don't have full access to my old machine with the rv350 anymore (I gave it to my father), but I'll try to test vdpau on it. If I don't answer in a month, feel free to close this bug (assuming it works for you).
mplayer -vo vdpau with software decode is working for me on rv350.
Decode with -vc ffmpeg12vdpau is still not working, though it did improve a bit recently see -
https://bugs.freedesktop.org/show_bug.cgi?id=39309
https://bugs.freedesktop.org/show_bug.cgi?id=39308
--- Comment #6 from Tomasz P. son_of_the_osiris@interia.pl --- (In reply to comment #4)
I don't have full access to my old machine with the rv350 anymore (I gave it to my father), but I'll try to test vdpau on it. If I don't answer in a month, feel free to close this bug (assuming it works for you).
I read a title only and checked only "mplayer -vo vdpau" variant. I forgot that it's only with software decoding.With "-vc ffmpeg12vdpau" indeed not working.Sorry for noise.
https://bugs.freedesktop.org/show_bug.cgi?id=39308
Marek Olšák maraeo@gmail.com changed:
What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |WONTFIX
--- Comment #7 from Marek Olšák maraeo@gmail.com --- VDPAU support has been removed and it's not very useful on these GPUs.
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