Mplayer build guide

ashjas ashjas at gmail.com
Fri Jan 11 02:24:54 PST 2013


Hello..

I was trying to test this build.. but i am getting errors upon executing
the mplayer.
Seems it is asking for opengl3 support.. i tried to look at the configure
options in wayland to enable the opengl 3 support..
but didnt find any..

any clues?

Thanks.

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root at abc-HP:/home/abc/wayland/mplayer2-wayland# gdb --args ./mplayer
/home/abc/Nexus_\ Ask\ Me\ Anything.flv
GNU gdb (Ubuntu/Linaro 7.4-2012.04-0ubuntu2.1) 7.4-2012.04
Copyright (C) 2012 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html
>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-linux-gnu".
For bug reporting instructions, please see:
<http://bugs.launchpad.net/gdb-linaro/>...
Reading symbols from /home/abc/wayland/mplayer2-wayland/mplayer...done.
(gdb) r
Starting program: /home/abc/wayland/mplayer2-wayland/mplayer
/home/abc/Nexus_\ Ask\ Me\ Anything.flv
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
MPlayer2 aa726bb (C) 2000-2012 MPlayer Team
Cannot open file '/root/.mplayer/input.conf': No such file or directory
Failed to open /root/.mplayer/input.conf.
Cannot open file '/home/abc/WAYLANDINSTALLDIR/etc/mplayer/input.conf': No
such file or directory
Failed to open /home/abc/WAYLANDINSTALLDIR/etc/mplayer/input.conf.

Playing /home/abc/Nexus_ Ask Me Anything.flv.
Detected file format: FLV format (libavformat)
[flv @ 0x7ffff5a3d940]Estimating duration from bitrate, this may be
inaccurate
[lavf] stream 0: video (flv), -vid 0
[lavf] stream 1: audio (mp3), -aid 0
Clip info:
 starttime: 0
 totalduration: 60
 totaldatarate: 342
 bytelength: 2572059
 canseekontime: true
 sourcedata: BB64FFD8BHH1357818153566632
 purl:
 pmsg:
Load subtitles in /home/abc/
[gl] OpenGL 3.x context creation not implemented.

Program received signal SIGSEGV, Segmentation fault.
0x0000000000000000 in ?? ()
(gdb) bt
#0  0x0000000000000000 in ?? ()
#1  0x000000000043581e in releaseGlContext_wayland (ctx=<optimized out>) at
libvo/gl_common.c:2464
#2  0x0000000000438dfc in uninit_mpglcontext (ctx=0x901f80) at
libvo/gl_common.c:2712
#3  0x000000000043df06 in uninit (vo=<optimized out>) at libvo/vo_gl3.c:1951
#4  0x000000000043fe8c in preinit (vo=0x900800, arg=<optimized out>) at
libvo/vo_gl3.c:2300
#5  0x00000000004345fd in vo_preinit (vo=0x900800, arg=0x0) at
libvo/video_out.c:190
#6  0x0000000000434c52 in init_best_video_out (opts=0x7f02b0,
key_fifo=0x8a0ad0, input_ctx=0x8a7530) at libvo/video_out.c:389
#7  0x000000000042b5f1 in reinit_video_chain (mpctx=0x7f02b0) at
mplayer.c:2614
#8  0x000000000041ce50 in main (argc=<optimized out>, argv=<optimized out>)
at mplayer.c:4754
(gdb) Write failed: Broken pipe
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------


On Thu, Jan 10, 2013 at 7:12 AM, Scott Moreau <oreaus at gmail.com> wrote:

> Hi,
>
> Alexander Preisinger has worked very diligently on a wayland video backend
> for mplayer2. I am posting a general build guide as reference here. This
> might be a candidate for the site as a build guide for mplayer2, so others
> can build and use this software.
>
> git clone https://github.com/giselher/mplayer2-wayland.git
> cd mplayer2-wayland
> ./configure --prefix=$prefix --enable-wayland --enable-debug --disable-x11
> make
> make install
>
> Clearly, $prefix should be set accordingly and --enable-debug is optional,
> but useful for debugging. The master branch of this repository should work
> with wayland/weston 1.x. Feedback is welcome.
>
>
> Cheers,
>
> Scott
>
> _______________________________________________
> wayland-devel mailing list
> wayland-devel at lists.freedesktop.org
> http://lists.freedesktop.org/mailman/listinfo/wayland-devel
>
>
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