522     if (pPort->grab.client && (pPort->grab.client != client)) {  in XvdiPutVideo()
570     if (pPort->grab.client && (pPort->grab.client != client)) {  in XvdiPutStill()
606     if (pPort->grab.client && (pPort->grab.client != client)) {  in XvdiPutImage()
639     if (pPort->grab.client && (pPort->grab.client != client)) {  in XvdiGetVideo()
687     if (pPort->grab.client && (pPort->grab.client != client)) {  in XvdiGetStill()
711     if (pPort->grab.client && (client != pPort->grab.client)) {  in XvdiGrabPort()
722     if (client == pPort->grab.client) {  in XvdiGrabPort()
729     if (!AddResource(id, XvRTGrab, &pPort->grab)) {  in XvdiGrabPort()
739     pPort->grab.client = client;  in XvdiGrabPort()
740     pPort->grab.id = id;  in XvdiGrabPort()
758     if ((!pPort->grab.client) || (client != pPort->grab.client)) {  in XvdiUngrabPort()
769     FreeResource(pPort->grab.id, XvRTGrab);  in XvdiUngrabPort()
770     pPort->grab.client = NULL;  in XvdiUngrabPort()
918     if ((client) && (pPort->grab.client) && (pPort->grab.client != client)) {  in XvdiStopVideo()