[gl-como] fb a posto!

[Matteo Cavalleri]

ho usato DirectFB, che ha i driver per alcune schede tra cui ricordo 
matrox e nvidia,  e a sua volta si appoggia ai driver matrox presenti 
nel kernel.
aspetta... dal mio ./configure ...

Build options:
  Version               0.9.20
  Install prefix        /usr/local
  Build shared libs     yes
  Build static libs     no
  Module directory      ${exec_prefix}/lib/directfb-0.9.20
  CFLAGS                -D_REENTRANT -Wall -O3 -ffast-math -pipe   
-DFUSION_FAKE -Werror-implicit-function-declaration

Misc options:
  MMX support           yes
  SSE support           yes
  Debug mode            no
  Trace support         no
  Multi App support     no

Core Systems:
  Linux FBDev support   yes
  SDL support           yes

Building Tools          yes

Building Image Providers:
  JPEG                  yes
  PNG                   yes
  GIF                   yes
  MPEG2 I-Frame         yes

Building Video Providers:
  Libmpeg3              no
  Video4Linux           yes

Building Font implementations:
  FreeType2             yes
  DirectFB font         yes

Building Graphics Drivers:
  3Dfx Voodoo           yes
  ATI Radeon            no
  ATI Rage 128          yes
  Intel i810            no
  Matrox                yes
  NeoMagic              no
  NSC Geode             yes
  nVidia RIVA TNT       yes
  S3 Savage             no
  TVIA CyberPro         yes
  VIA CLE266            yes

Building Input Drivers:
  DBox2 Remote          no
  Linux Input           no
  H3600 Touchscreen     no
  MuTouch touchscreen   no
  SonyPI Jogdial        yes
  ucb1x00 Touchscreen   no
  WM97xx Touchscreen    no

il metodo usato non richede patch al kernel sebbene siano espressamente 
"consigliate"...;-))
Per quanto riguarda mplayer l'ho ricompilato con il supporto directFB e 
dunque uso -vo dfbmga.
C'è un ottimo howto qui...

http://www.sci.fi/%7Esyrjala/directfb/matrox-tv-out-howto