/*****************************************************************************
* QNXDestroyWnd: unrealize and destroy the main window
*****************************************************************************/
static int QNXDestroyWnd( vout_thread_t * p_vout )
{
/* destroy the window widget */
PtUnrealizeWidget( p_vout->p_sys->p_window );
// PtDestroyWidget( p_vout->p_sys->p_window );
/* destroy video channel */
if( p_vout->p_sys->i_mode == MODE_VIDEO_OVERLAY )
{
PgDestroyVideoChannel( p_vout->p_sys->p_channel );
}
return( 0 );
}
void ph_FreeYUVOverlay(_THIS, SDL_Overlay *overlay)
{
SDL_Rect backrect;
if (overlay == NULL)
{
return;
}
if (overlay->hwdata == NULL)
{
return;
}
current_overlay=NULL;
/* restore screen behind the overlay/chroma color. */
backrect.x=overlay->hwdata->CurrentViewPort.pos.x;
backrect.y=overlay->hwdata->CurrentViewPort.pos.y;
backrect.w=overlay->hwdata->CurrentViewPort.size.w;
backrect.h=overlay->hwdata->CurrentViewPort.size.h;
this->UpdateRects(this, 1, &backrect);
/* it is need for some buggy drivers, that can't hide overlay before */
/* freeing buffer, so we got trash on the srceen */
overlay->hwdata->props.flags &= ~Pg_SCALER_PROP_SCALER_ENABLE;
PgConfigScalerChannel(overlay->hwdata->channel, &(overlay->hwdata->props));
overlay->hwdata->scaler_on = 0;
overlay->hwdata->State = OVERLAY_STATE_UNINIT;
if (overlay->hwdata->channel != NULL)
{
PgDestroyVideoChannel(overlay->hwdata->channel);
overlay->hwdata->channel = NULL;
return;
}
overlay->hwdata->CurrentFrameData = NULL;
SDL_free(overlay->hwdata->FrameData0);
SDL_free(overlay->hwdata->FrameData1);
overlay->hwdata->FrameData0 = NULL;
overlay->hwdata->FrameData1 = NULL;
SDL_free(overlay->hwdata);
}
