Exemplos de _removeVideoSurfaceFromDevice em C++ (Cpp)

Exemplo n.º 1

Arquivo: video_surface.c Projeto: genesi/gst-fsl-plugins

VSFlowReturn 
_configMasterVideoLayer(void * vshandle, void  * config)
{
    VS_FLOW("Fun %s in\n", __FUNCTION__);

    VideoSurface * vs;
    vs = (VideoSurface *)vshandle;

    if (NEXTSURFACE(vs)==NULL)
        return VS_FLOW_OK;

    VideoDevice * vd=SURFACE2DEVICE(vs);
      
    VS_LOCK(gVSlock);

    _removeVideoSurfaceFromDevice(vd,vs);
    _addVideoSurface2Device(vd,vs);
    
    _refreshOnDevice(vd);

    VS_UNLOCK(gVSlock);
    VS_FLOW("Fun %s out\n", __FUNCTION__);

    return VS_FLOW_OK;
}

Exemplo n.º 2

Arquivo: mfw_gst_video_surface.c Projeto: mxOBS/deb-pkg_gstreamer-imx-0.10

void
_destroyVideoSurface (void *vshandle, int force)
{
  VideoSurface *vs, *vs1;

  VideoDevice *vd;
  vs = (VideoSurface *) vshandle;

  if (vs == NULL)
    return;

  VS_LOCK (gVSlock);

  if (force == 0) {
    vs1 = gvslocal;
    if (vs1 == vs) {
      gvslocal = vs->next;
    } else {
      while (vs1->next != vs)
        vs1 = vs1->next;
      vs1->next = vs->next;
    }
  }

  vd = SURFACE2DEVICE (vs);

  _removeVideoSurfaceFromDevice (vd, vs);
  // _clearBackground(vd, vs);

  _destroySubFrameBuffer (vs);
  vd->cleanmask = 0xffffffff;


  vd->cnt--;


  if (DEVICE2HEADSURFACE (vd) == NULL) {
    _closeDevice (vd);
    vd->init = 0;
  } else {
    if (_checkOnDevice (vd)) {
      _reconfigAllVideoSurfaces (vd);
      _setDeviceConfig (vd);
    }

    if (vd->setalpha)
      _setAlpha (vd);

    _refreshOnDevice (vd);
  }


  VS_MESSAGE ("VS%d destroyed, force=%d!\n", vs->id - 1, force);

  vs->status = VS_STATUS_IDLE;

  VS_UNLOCK (gVSlock);
}

Exemplo n.º 3

Arquivo: video_surface.c Projeto: genesi/gst-fsl-plugins

VSFlowReturn 
_configMasterVideoSurface(void * vshandle, void  * config)
{
    VS_FLOW("Fun %s in\n", __FUNCTION__);
    DestinationFmt * des = (DestinationFmt *)config;

    VideoSurface * vs;
    SourceFmt src;
    vs = (VideoSurface *)vshandle;

    VS_MESSAGE("reconfig win from "WIN_FMT" to "WIN_FMT"\n", WIN_ARGS(&vs->desfmt.rect), WIN_ARGS(&des->rect));

    VideoDevice * vd=SURFACE2DEVICE(vs);

      
    VS_LOCK(gVSlock);
    vs->desfmt = *des;
    vs->outside = _adjustDestRect(&des->rect, vd);
    vs->adjustdesrect = des->rect;

    if (NEXTSURFACE(vs)){
        _removeVideoSurfaceFromDevice(vd,vs);
        _addVideoSurface2Device(vd,vs);
    }

    _clearVideoSurfaceBackground(vd, vs);
    
    if (_checkOnDevice(vd)){
        _reconfigAllVideoSurfaces(vd);
        _setDeviceConfig(vd);
    }else{
        _initVSIPUTask(vs);
    }
    if (vd->setalpha)
        _setAlpha(vd);

    vs->mainframeupdate = 1;

    if (vs->itask.mode){
        _reconfigSubFrameBuffer(vs);
        vs->mainframeupdate = 0;
        _updateSubFrame(vs);
    }

    
    _refreshOnDevice(vd);

    VS_UNLOCK(gVSlock);
    VS_FLOW("Fun %s out\n", __FUNCTION__);

    return VS_FLOW_OK;

}