393 XvdiDestroyPort(void *pPort, XID id)  in XvdiDestroyPort()  argument
449 XvdiSendVideoNotify(XvPortPtr pPort, DrawablePtr pDraw, int reason)  in XvdiSendVideoNotify()  argument
461             .u.videoNotify.port = pPort->id  in XvdiSendVideoNotify()
473 XvdiSendPortNotify(XvPortPtr pPort, Atom attribute, INT32 value)  in XvdiSendPortNotify()  argument
477     pn = pPort->pNotify;  in XvdiSendPortNotify()
482             .u.portNotify.port = pPort->id,  in XvdiSendPortNotify()
505              XvPortPtr pPort,  in XvdiPutVideo()  argument
522     if (pPort->grab.client && (pPort->grab.client != client)) {  in XvdiPutVideo()
523         XvdiSendVideoNotify(pPort, pDraw, XvBusy);  in XvdiPutVideo()
530     pOldDraw = pPort->pDraw;  in XvdiPutVideo()
532         XvdiSendVideoNotify(pPort, pPort->pDraw, XvPreempted);  in XvdiPutVideo()
535     (void) (*pPort->pAdaptor->ddPutVideo) (pDraw, pPort, pGC,  in XvdiPutVideo()
539     if ((pPort->pDraw) && (pOldDraw != pDraw)) {  in XvdiPutVideo()
540         pPort->client = client;  in XvdiPutVideo()
541         XvdiSendVideoNotify(pPort, pPort->pDraw, XvStarted);  in XvdiPutVideo()
544     pPort->time = currentTime;  in XvdiPutVideo()
553              XvPortPtr pPort,  in XvdiPutStill()  argument
570     if (pPort->grab.client && (pPort->grab.client != client)) {  in XvdiPutStill()
571         XvdiSendVideoNotify(pPort, pDraw, XvBusy);  in XvdiPutStill()
575     pPort->time = currentTime;  in XvdiPutStill()
577     status = (*pPort->pAdaptor->ddPutStill) (pDraw, pPort, pGC,  in XvdiPutStill()
588              XvPortPtr pPort,  in XvdiPutImage()  argument
606     if (pPort->grab.client && (pPort->grab.client != client)) {  in XvdiPutImage()
607         XvdiSendVideoNotify(pPort, pDraw, XvBusy);  in XvdiPutImage()
611     pPort->time = currentTime;  in XvdiPutImage()
613     return (*pPort->pAdaptor->ddPutImage) (pDraw, pPort, pGC,  in XvdiPutImage()
622              XvPortPtr pPort,  in XvdiGetVideo()  argument
639     if (pPort->grab.client && (pPort->grab.client != client)) {  in XvdiGetVideo()
640         XvdiSendVideoNotify(pPort, pDraw, XvBusy);  in XvdiGetVideo()
647     pOldDraw = pPort->pDraw;  in XvdiGetVideo()
649         XvdiSendVideoNotify(pPort, pPort->pDraw, XvPreempted);  in XvdiGetVideo()
652     (void) (*pPort->pAdaptor->ddGetVideo) (pDraw, pPort, pGC,  in XvdiGetVideo()
656     if ((pPort->pDraw) && (pOldDraw != pDraw)) {  in XvdiGetVideo()
657         pPort->client = client;  in XvdiGetVideo()
658         XvdiSendVideoNotify(pPort, pPort->pDraw, XvStarted);  in XvdiGetVideo()
661     pPort->time = currentTime;  in XvdiGetVideo()
670              XvPortPtr pPort,  in XvdiGetStill()  argument
687     if (pPort->grab.client && (pPort->grab.client != client)) {  in XvdiGetStill()
688         XvdiSendVideoNotify(pPort, pDraw, XvBusy);  in XvdiGetStill()
692     status = (*pPort->pAdaptor->ddGetStill) (pDraw, pPort, pGC,  in XvdiGetStill()
696     pPort->time = currentTime;  in XvdiGetStill()
703 XvdiGrabPort(ClientPtr client, XvPortPtr pPort, Time ctime, int *p_result)  in XvdiGrabPort()  argument
711     if (pPort->grab.client && (client != pPort->grab.client)) {  in XvdiGrabPort()
717         (CompareTimeStamps(time, pPort->time) == EARLIER)) {  in XvdiGrabPort()
722     if (client == pPort->grab.client) {  in XvdiGrabPort()
729     if (!AddResource(id, XvRTGrab, &pPort->grab)) {  in XvdiGrabPort()
735     if ((pPort->pDraw) && (client != pPort->client)) {  in XvdiGrabPort()
736         XvdiStopVideo(NULL, pPort, pPort->pDraw);  in XvdiGrabPort()
739     pPort->grab.client = client;  in XvdiGrabPort()
740     pPort->grab.id = id;  in XvdiGrabPort()
742     pPort->time = currentTime;  in XvdiGrabPort()
751 XvdiUngrabPort(ClientPtr client, XvPortPtr pPort, Time ctime)  in XvdiUngrabPort()  argument
758     if ((!pPort->grab.client) || (client != pPort->grab.client)) {  in XvdiUngrabPort()
763         (CompareTimeStamps(time, pPort->time) == EARLIER)) {  in XvdiUngrabPort()
769     FreeResource(pPort->grab.id, XvRTGrab);  in XvdiUngrabPort()
770     pPort->grab.client = NULL;  in XvdiUngrabPort()
772     pPort->time = currentTime;  in XvdiUngrabPort()
855 XvdiSelectPortNotify(ClientPtr client, XvPortPtr pPort, BOOL onoff)  in XvdiSelectPortNotify()  argument
862     pn = pPort->pNotify;  in XvdiSelectPortNotify()
890         tpn->next = pPort->pNotify;  in XvdiSelectPortNotify()
891         pPort->pNotify = tpn;  in XvdiSelectPortNotify()
904 XvdiStopVideo(ClientPtr client, XvPortPtr pPort, DrawablePtr pDraw)  in XvdiStopVideo()  argument
910     if (!pPort->pDraw || (pPort->pDraw != pDraw)) {  in XvdiStopVideo()
911         XvdiSendVideoNotify(pPort, pDraw, XvStopped);  in XvdiStopVideo()
918     if ((client) && (pPort->grab.client) && (pPort->grab.client != client)) {  in XvdiStopVideo()
919         XvdiSendVideoNotify(pPort, pDraw, XvBusy);  in XvdiStopVideo()
923     XvdiSendVideoNotify(pPort, pDraw, XvStopped);  in XvdiStopVideo()
925     status = (*pPort->pAdaptor->ddStopVideo) (pPort, pDraw);  in XvdiStopVideo()
927     pPort->pDraw = NULL;  in XvdiStopVideo()
928     pPort->client = (ClientPtr) client;  in XvdiStopVideo()
929     pPort->time = currentTime;  in XvdiStopVideo()
936 XvdiMatchPort(XvPortPtr pPort, DrawablePtr pDraw)  in XvdiMatchPort()  argument
943     pa = pPort->pAdaptor;  in XvdiMatchPort()
963                      XvPortPtr pPort, Atom attribute, INT32 value)  in XvdiSetPortAttribute()  argument
968         (*pPort->pAdaptor->ddSetPortAttribute) (pPort, attribute,  in XvdiSetPortAttribute()
971         XvdiSendPortNotify(pPort, attribute, value);  in XvdiSetPortAttribute()
978                      XvPortPtr pPort, Atom attribute, INT32 *p_value)  in XvdiGetPortAttribute()  argument
982         (*pPort->pAdaptor->ddGetPortAttribute) (pPort, attribute,  in XvdiGetPortAttribute()