[Swfdec] Swfdec does not respond to key events

[Helmut.Jahns at sennheiser.com]

Hi,

I'm using Swfdec 0.8.2 and cannot process any kepress events to Swfdec,
neither on GTK nor using Direct FB.

The initial screen is OK, but on pressing a key, swfdec_player_key_press()
is invoked providing the Swfdec key ID (with UCS4 key = 0). I noticed that
swfdec_dfb_player_handle_input_event() is called by swfdec_marshal,
therefore I assume that transmitting the key event message works fine, but
may be the way of setting up the player is wrong.

Do I need a special Function call for processing key events properly?

The setup of Swfdec is listed below.

Any help would be appreciated.

With kind regards,

Helmut Jahns




(void) setUpSwfdecPlayer:(NSString*)flashFileUr

{
      unsigned int w, h;
      IDirectFB* dfb;

      DIRECTFB(DirectFBCreate,(&dfb));
      DIRECTFB(dfb->SetCooperativeLevel,(dfb, DFSCL_EXCLUSIVE));
      IDirectFBSurface* surface;
      DFBSurfaceDescription surface_description = {
            .flags = DSDESC_CAPS,
            .caps = DSCAPS_PRIMARY,
      };

      DIRECTFB(dfb->CreateSurface,(dfb, &surface_description, &surface));
      DIRECTFB(surface->GetSize,(surface,(int*)&w,(int*)&h));
      fprintf(stderr, "DirectFB: width=%u, height=%u\n", w, h);
      DIRECTFB(surface->Clear,(surface,0,0,0,0xff));
      DIRECTFB(surface->Flip,(surface,NULL,DSFLIP_NONE));
      ioctl(devfb, FBIOBLANK, 0);

      // create Cairo and link it to Direct FB surface
      cairo_surface_t* cairo_surface
            = cairo_directfb_surface_create(dfb, surface);
      cr = cairo_create(cairo_surface);
      cairo_set_tolerance(cr, 1);
      cairo_set_operator(cr, CAIRO_OPERATOR_OVER);
      cairo_set_source_rgba(cr, 0, 0, 0, 1);
      cairo_paint(cr);
      ioctl(devfb, FBIOBLANK, 0);

      // create player - swfdec_player_init() is executed implicitely
      my_player = swfdec_player_new(NULL); // 0: no AS debugger

      // set file to playback
      SwfdecURL* flash_file_location =
            swfdec_url_new_from_input ([flashFileUrl cString]);
      swfdec_player_set_url(my_player, flash_file_location);
      swfdec_url_free (flash_file_location);

      // provide renderer to the player
      SwfdecRenderer* my_renderer =
            swfdec_renderer_new_for_player (cairo_surface, my_player);
      swfdec_player_set_renderer (my_player, my_renderer);

      // initial drawing
      int i;
      for (i=0; i<3; i++ )
      {
          swfdec_player_advance(my_player, 100);
          swfdec_player_render(my_player, cr);
          ioctl(devfb, FBIOBLANK, 0);
      }
      // TODO: remove this. This loop has been introduced due to
      // a delay of the special swf file to permit to draw
      // the menu icons.
}
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Hannover HRA 120100, Aufsichtsratsvorsitzender: Prof. Dr. sc. techn. Jörg
Sennheiser phG:
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AG Hannover HRB 120179, Geschäftsführer: Volker Bartels, Dr. Heinrich
Esser, Stefan Junker

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