[Ginga-argentina] Error en NCLua

Mon Feb 7 22:32:58 CET 2011

Hola, mi nombre es Mario Oroz, soy nuevo en la lista.
Me interesa mucho el tema de las aplicaciones para la TV digital
usando GINGA y sus dos lenguajes NCL y LUA.

Estoy tratando de correr el ejemplo hola-luna.ncl en la VM Ginga 1.1.0
estoy obteniendo un error. No se, al menos no aparece el mensaje que
debería aparecer en pantalla: "Hola, Luna!". Observo un mensaje PANIC
referente añ modulo tcp-event que no es encontrado.

Les dejo el log de la corrida del archivo:

# ginga --ncl /home/lifia/ejemplos/hola-luna.ncl

Setting up terminate handler
commandline read: ginga

   ~~~~~~~~~~~~~~~~~~~~~~~~~~| DirectFB 1.2.7 |~~~~~~~~~~~~~~~~~~~~~~~~~~
        (c) 2001-2008  The world wide DirectFB Open Source Community
        (c) 2000-2004  Convergence (integrated media) GmbH
      ----------------------------------------------------------------

(*) DirectFB/Core: Single Application Core. (2009-06-02 06:33)
(*) Direct/Thread: Started 'VT Switcher' (-1) [CRITICAL OTHER/OTHER
0/0] <8388608>...
(*) Direct/Thread: Started 'Linux Input' (-1) [INPUT OTHER/OTHER 0/0]
<8388608>...
(*) DirectFB/Input: Power Button (1) 0.1 (directfb.org)
(*) Direct/Thread: Started 'Linux Input' (-1) [INPUT OTHER/OTHER 0/0]
<8388608>...
(*) DirectFB/Input: Sleep Button (2) 0.1 (directfb.org)
(*) Direct/Thread: Started 'Linux Input' (-1) [INPUT OTHER/OTHER 0/0]
<8388608>...
(*) DirectFB/Input: Macintosh mouse button emulatio (3) 0.1 (directfb.org)
(*) Direct/Thread: Started 'Linux Input' (-1) [INPUT OTHER/OTHER 0/0]
<8388608>...
(*) DirectFB/Input: AT Translated Set 2 keyboard (4) 0.1 (directfb.org)
(*) Direct/Thread: Started 'Linux Input' (-1) [INPUT OTHER/OTHER 0/0]
<8388608>...
(*) DirectFB/Input: VirtualBox USB Tablet (5) 0.1 (directfb.org)
(*) Direct/Thread: Started 'Linux Input' (-1) [INPUT OTHER/OTHER 0/0]
<8388608>...
(*) DirectFB/Input: ImExPS/2 Generic Explorer Mouse (6) 0.1 (directfb.org)
(*) Direct/Thread: Started 'Joystick Input' (-1) [INPUT OTHER/OTHER
0/0] <8388608>...
 (!!!)  *** ONCE [Joystick sends JS_EVENT_INIT events, make sure it
has been calibrated using 'jscal -c'
] *** [../../../inputdrivers/joystick/joystick.c:99 in joystick_handle_event()]
(*) DirectFB/Input: Joystick 0.9 (directfb.org)
 (!!!)  *** WARNING [out of memory] ***
[../../../src/core/input.c:1127 in init_axes()]
(*) Direct/Thread: Started 'PS/2 Input' (-1) [INPUT OTHER/OTHER 0/0]
<8388608>...
(*) DirectFB/Input: IMPS/2 Mouse 1.0 (directfb.org)
(*) Direct/Thread: Started 'Keyboard Input' (-1) [INPUT OTHER/OTHER
0/0] <8388608>...
(*) DirectFB/Input: Keyboard 0.9 (directfb.org)
(*) DirectFB/Genefx: MMX detected and enabled
(*) DirectFB/Graphics: MMX Software Rasterizer 0.6 (directfb.org)
(*) DirectFB/Core/WM: Default 0.3 (directfb.org)
(*) FBDev/Surface: Allocated 800x600 16 bit RGB16 buffer (index 0) at
offset 0 and pitch 1600.
(#) DirectFBError [gingacc-systemio DFBDeviceScreen TestConfig error:
]: Not supported!

   --------------------------| Ginga.ar 1.1.0 |--------------------------

[Ginga] processing file
 PresentationEngineManager::setCurrentPrivateBaseId '-1'
[InputManager] created.
[InputManager] imperative interval time:0.
[InputManager] declarative interval time:200.
[FormatterMediator] screen information, x: 0 y: 0 w: 800 h: 600
BroadcastSocketService::discoverBroadcastAddress Warning! can't
discover broadcast address
[PresentationContext] initialize system values.
SystemInfo::getSystemLanguage can't find 'system.language, return por
FormatterFocusManager::setKeyHandler(0xb280e768) isHandler '1'
this->isHandler '0' parentManager '0'
[FormatterMediator] created.
PrivateBaseContext::addDocument id='hola-luna'
url='/home/lifia/ejemplos/hola-luna.ncl' all done
FormatterMultiDevice::addActiveUris activeBaseUri=/home/lifia/ejemplos/
[PresentationEngineManager] Document ID: hola-luna
FormatterMediator::startDocument docId: 'hola-luna', interfaceId: ''.
PANIC: unprotected error in call to Lua API (module 'tcp_event' not found:
	no field package.preload['tcp_event']
	no file './tcp_event.lua'
	no file '/usr/local/share/lua/5.1/tcp_event.lua'
	no file '/usr/local/share/lua/5.1/tcp_event/init.lua'
	no file '/usr/local/lib/lua/5.1/tcp_event.lua'
	no file '/usr/local/lib/lua/5.1/tcp_event/init.lua'
	no file '/usr/share/lua/5.1/tcp_event.lua'
	no file '/usr/share/lua/5.1/tcp_event/init.lua'
	no file './tcp_event.so'
	no file '/usr/local/lib/lua/5.1/tcp_event.so'
	no file '/usr/lib/lua/5.1/tcp_event.so'
	no file '/usr/local/lib/lua/5.1/loadall.so')
 (!!!)  *** WARNING [Application exited without deinitialization of
DirectFB!] *** [../../../src/core/core.c:859 in
dfb_core_deinit_check()]
 (!!!)  *** WARNING [still objects in 'Window Pool'] ***
[../../../lib/fusion/object.c:241 in fusion_object_pool_destroy()]
 (!!!)  *** WARNING [still objects in 'Layer Region Pool'] ***
[../../../lib/fusion/object.c:241 in fusion_object_pool_destroy()]
 (!!!)  *** WARNING [still objects in 'Layer Context Pool'] ***
[../../../lib/fusion/object.c:241 in fusion_object_pool_destroy()]
 (!!!)  *** WARNING [still objects in 'Surface Pool'] ***
[../../../lib/fusion/object.c:241 in fusion_object_pool_destroy()]

Desde ya gracias.
Mario.