HI I got answer for my 3rd question.. i had to remove all keyboard input statements and i had to remove
DFBCHECK (dfb->SetCooperativeLevel (dfb, DFSCL_FULLSCREEN)); because i was using layer->SetCooperativeLevel( layer, DLSCL_ADMINISTRATIVE ); but dont know the reason :( So another question arises that if i am using devmem y cant i use any inputs .. like keyboard and mouse Thanks On Thu, Aug 28, 2008 at 5:06 PM, Deepak Mundra <[EMAIL PROTECTED]>wrote: > Hi i am using Davinci boardtry to run directfb 1.2.0 so first thing the > output of ./dfbinfo is > > > ./dfbinfo --dfb:system=devmem --dfb:video-phys=0x83000000 > --dfb:video-length=691200 > > > ~~~~~~~~~~~~~~~~~~~~~~~~~~| DirectFB 1.2.0 > |~~~~~~~~~~~~~~~~~~~~~~~~~~=720x576 > (c) 2001-2008 The world wide DirectFB Open Source Community > (c) 2000-2004 Convergence (integrated media) GmbH > ---------------------------------------------------------------- > > (*) DirectFB/Core: Single Application Core. (2008-08-25 09:50) > (*) Davinci/Driver: Mapped fb0 with length 1658880 at 0x87400000 to > 0x402e5000 > (*) Davinci/Driver: Mapped fb1 with length 3760128 at 0x87000000 to > 0x4047a000 > (*) Davinci/Driver: Mapped fb2 with length 1658880 at 0x87600000 to > 0x40810000 > (*) Davinci/Driver: Mapped fb3 with length 3760128 at 0x86c00000 to > 0x409a5000 > (!) Direct/Util: opening '/dev/c64x' failed > --> No such device or address > (!!!) *** WARNING [running without DSP acceleration] *** > [davinci_gfxdriver.c:238 in driver_init_driver()] > (*) DirectFB/Graphics: Texas Instruments Davinci 0.4 (Telio AG) > (*) DirectFB/Core/WM: Default 0.3 (directfb.org) > > > Screen (00) TI Davinci Screen (primary screen) > Caps: VSYNC > > Layer (00) TI Davinci OSD (primary layer) > Type: GRAPHICS > Caps: SURFACE OPACITY ALPHACHANNEL SRC_COLORKEY SCREEN_POSITION > > Layer (01) TI Davinci Video > Type: VIDEO STILL_PICTURE > Caps: SURFACE SCREEN_LOCATION SCREEN_POSITION SCREEN_SIZE > > > My questions :) > > 1] how/where can find video-phys= ,,, video-length= Values in dfbinfo i > used the values which i found in directfb mailing list :) > so out put is as above > > 2]In above output why i am not seeing any keyboard or mouse interface .. is > that mean i cant use keyboard or mouse if i am using system=devmem ??? > because with sytem=sdl it allows keyboard and mouse .. > > 3] I am trying to run one of my example code... > with system=sdl it is working fine but with > > ./image_example --dfb:system=devmem --dfb:video-phys=0x83000000 > --dfb:video-length=691200 > > it is giving following output ... is there any necessity of mentioning > 720x576 resolution > PS: please notice the first line unknown config > > > (!) DirectFB/Config: Unknown option ''! > > ~~~~~~~~~~~~~~~~~~~~~~~~~~| DirectFB 1.2.0 |~~~~~~~~~~~~~~~~~~~~~~~~~~ > (c) 2001-2008 The world wide DirectFB Open Source Community > (c) 2000-2004 Convergence (integrated media) GmbH > ---------------------------------------------------------------- > > (*) DirectFB/Core: Single Application Core. (2008-08-25 09:50) > (*) Davinci/Driver: Mapped fb0 with length 1658880 at 0x87400000 to > 0x402e5000 > (*) Davinci/Driver: Mapped fb1 with length 3760128 at 0x87000000 to > 0x4047a000 > (*) Davinci/Driver: Mapped fb2 with length 1658880 at 0x87600000 to > 0x40810000 > (*) Davinci/Driver: Mapped fb3 with length 3760128 at 0x86c00000 to > 0x409a5000 > (!) Direct/Util: opening '/dev/c64x' failed > --> No such device or address > (!!!) *** WARNING [running without DSP acceleration] *** > [davinci_gfxdriver.c:238 in driver_init_driver()] > (*) DirectFB/Graphics: Texas Instruments Davinci 0.4 (Telio AG) > (*) DirectFB/Core/WM: Default 0.3 (directfb.org) > (!) Core/SurfBuffer: Allocation in '/dev/mem' failed! > --> UNKNOWN RESULT CODE TYPE! > (!) DirectFB/Genefx: Could not lock destination! > --> UNKNOWN RESULT CODE TYPE! > (!) Core/SurfBuffer: Allocation in '/dev/mem' failed! > --> UNKNOWN RESULT CODE TYPE! > (!) Core/LayerRegion: Could not lock region surface for SetRegion()! > --> UNKNOWN RESULT CODE TYPE! > (!) Core/LayerRegion: realize_region() in dfb_layer_region_flip_update() > failed! > --> UNKNOWN RESULT CODE TYPE! > (*) Direct/Interface: Loaded 'PNG' implementation of > 'IDirectFBImageProvider'. > (!) Core/SurfBuffer: Allocation in '/dev/mem' failed! > --> UNKNOWN RESULT CODE TYPE! > (!) DirectFB/Genefx: Could not lock destination! > --> UNKNOWN RESULT CODE TYPE! > (!) Core/SurfBuffer: Allocation in '/dev/mem' failed! > --> UNKNOWN RESULT CODE TYPE! > (!) DirectFB/Genefx: Could not lock destination! > --> UNKNOWN RESULT CODE TYPE! > (!) Core/SurfBuffer: Allocation in '/dev/mem' failed! > --> UNKNOWN RESULT CODE TYPE! > (!) DirectFB/Genefx: Could not lock destination! > --> UNKNOWN RESULT CODE TYPE! > (!) Core/SurfBuffer: Allocation in '/dev/mem' failed! > --> UNKNOWN RESULT CODE TYPE! > (!) Core/LayerRegion: Could not lock region surface for SetRegion()! > --> UNKNOWN RESULT CODE TYPE! > (!) Core/LayerRegion: realize_region() in dfb_layer_region_flip_update() > failed! > --> UNKNOWN RESULT CODE TYPE! > mydfb.c <128>: > (#) DirectFBError [primary->Flip (primary, NULL, > DSFLIP_WAITFORSYNC)]: Out of video memory! > (!!!) *** WARNING [Application exited without deinitialization of > DirectFB!] *** [core.c:859 in dfb_core_deinit_check()] > (!!!) *** WARNING [still objects in 'Layer Region Pool'] *** > [object.c:241 in fusion_object_pool_destroy()] > (!!!) *** WARNING [still objects in 'Layer Context Pool'] *** > [object.c:241 in fusion_object_pool_destroy()] > (!!!) *** WARNING [still objects in 'Surface Pool'] *** [object.c:241 in > fusion_object_pool_destroy()] > > Thanks > > > > > >
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