/***************************************************************************** * 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); }