libX11 xserver fontconfig mesa pixman xkbcomp xkeyboard-config git update

23 Mar 2012

1 files changed, 1106 insertions, 1146 deletions

diff --git a/xorg-server/Xext/xvdisp.c b/xorg-server/Xext/xvdisp.c
index 0795a1475..8abd51c11 100644
--- a/xorg-server/Xext/xvdisp.c
+++ b/xorg-server/Xext/xvdisp.c
@@ -55,215 +55,189 @@ unsigned long XvXRTPort;
 #endif
 
 static int
-SWriteQueryExtensionReply(
-   ClientPtr client,
-   xvQueryExtensionReply *rep
-){
-  swaps(&rep->sequenceNumber);
-  swapl(&rep->length);
-  swaps(&rep->version);
-  swaps(&rep->revision);
-  
-  (void)WriteToClient(client, sz_xvQueryExtensionReply, (char *)rep);
+SWriteQueryExtensionReply(ClientPtr client, xvQueryExtensionReply * rep)
+{
+    swaps(&rep->sequenceNumber);
+    swapl(&rep->length);
+    swaps(&rep->version);
+    swaps(&rep->revision);
+
+    (void) WriteToClient(client, sz_xvQueryExtensionReply, (char *) rep);
 
-  return Success;
+    return Success;
 }
 
 static int
-SWriteQueryAdaptorsReply(
-   ClientPtr client,
-   xvQueryAdaptorsReply *rep
-){
-  swaps(&rep->sequenceNumber);
-  swapl(&rep->length);
-  swaps(&rep->num_adaptors);
-  
-  (void)WriteToClient(client, sz_xvQueryAdaptorsReply, (char *)rep);
+SWriteQueryAdaptorsReply(ClientPtr client, xvQueryAdaptorsReply * rep)
+{
+    swaps(&rep->sequenceNumber);
+    swapl(&rep->length);
+    swaps(&rep->num_adaptors);
+
+    (void) WriteToClient(client, sz_xvQueryAdaptorsReply, (char *) rep);
 
-  return Success;
+    return Success;
 }
 
 static int
-SWriteQueryEncodingsReply(
-   ClientPtr client,
-   xvQueryEncodingsReply *rep
-){
-  swaps(&rep->sequenceNumber);
-  swapl(&rep->length);
-  swaps(&rep->num_encodings);
-  
-  (void)WriteToClient(client, sz_xvQueryEncodingsReply, (char *)rep);
+SWriteQueryEncodingsReply(ClientPtr client, xvQueryEncodingsReply * rep)
+{
+    swaps(&rep->sequenceNumber);
+    swapl(&rep->length);
+    swaps(&rep->num_encodings);
+
+    (void) WriteToClient(client, sz_xvQueryEncodingsReply, (char *) rep);
 
-  return Success;
+    return Success;
 }
 
 static int
-SWriteAdaptorInfo(
-   ClientPtr client,
-   xvAdaptorInfo *pAdaptor
-){
-  swapl(&pAdaptor->base_id);
-  swaps(&pAdaptor->name_size);
-  swaps(&pAdaptor->num_ports);
-  swaps(&pAdaptor->num_formats);
+SWriteAdaptorInfo(ClientPtr client, xvAdaptorInfo * pAdaptor)
+{
+    swapl(&pAdaptor->base_id);
+    swaps(&pAdaptor->name_size);
+    swaps(&pAdaptor->num_ports);
+    swaps(&pAdaptor->num_formats);
 
-  (void)WriteToClient(client, sz_xvAdaptorInfo, (char *)pAdaptor);
+    (void) WriteToClient(client, sz_xvAdaptorInfo, (char *) pAdaptor);
 
-  return Success;
+    return Success;
 }
 
 static int
-SWriteEncodingInfo(
-   ClientPtr client,
-   xvEncodingInfo *pEncoding
-){
-  
-  swapl(&pEncoding->encoding);
-  swaps(&pEncoding->name_size);
-  swaps(&pEncoding->width);
-  swaps(&pEncoding->height);
-  swapl(&pEncoding->rate.numerator);
-  swapl(&pEncoding->rate.denominator);
-  (void)WriteToClient(client, sz_xvEncodingInfo, (char *)pEncoding);
-
-  return Success;
+SWriteEncodingInfo(ClientPtr client, xvEncodingInfo * pEncoding)
+{
+
+    swapl(&pEncoding->encoding);
+    swaps(&pEncoding->name_size);
+    swaps(&pEncoding->width);
+    swaps(&pEncoding->height);
+    swapl(&pEncoding->rate.numerator);
+    swapl(&pEncoding->rate.denominator);
+    (void) WriteToClient(client, sz_xvEncodingInfo, (char *) pEncoding);
+
+    return Success;
 }
 
 static int
-SWriteFormat(
-   ClientPtr client,
-   xvFormat *pFormat
-){
-  swapl(&pFormat->visual);
-  (void)WriteToClient(client, sz_xvFormat, (char *)pFormat);
+SWriteFormat(ClientPtr client, xvFormat * pFormat)
+{
+    swapl(&pFormat->visual);
+    (void) WriteToClient(client, sz_xvFormat, (char *) pFormat);
 
-  return Success;
+    return Success;
 }
 
 static int
-SWriteAttributeInfo(
-   ClientPtr client,
-   xvAttributeInfo *pAtt
-){
-  swapl(&pAtt->flags);
-  swapl(&pAtt->size);
-  swapl(&pAtt->min);
-  swapl(&pAtt->max);
-  (void)WriteToClient(client, sz_xvAttributeInfo, (char *)pAtt);
+SWriteAttributeInfo(ClientPtr client, xvAttributeInfo * pAtt)
+{
+    swapl(&pAtt->flags);
+    swapl(&pAtt->size);
+    swapl(&pAtt->min);
+    swapl(&pAtt->max);
+    (void) WriteToClient(client, sz_xvAttributeInfo, (char *) pAtt);
 
-  return Success;
+    return Success;
 }
 
 static int
-SWriteImageFormatInfo(
-   ClientPtr client,
-   xvImageFormatInfo *pImage
-){
-  swapl(&pImage->id);
-  swapl(&pImage->red_mask);
-  swapl(&pImage->green_mask);
-  swapl(&pImage->blue_mask);
-  swapl(&pImage->y_sample_bits);
-  swapl(&pImage->u_sample_bits);
-  swapl(&pImage->v_sample_bits);
-  swapl(&pImage->horz_y_period);
-  swapl(&pImage->horz_u_period);
-  swapl(&pImage->horz_v_period);
-  swapl(&pImage->vert_y_period);
-  swapl(&pImage->vert_u_period);
-  swapl(&pImage->vert_v_period);
-
-  (void)WriteToClient(client, sz_xvImageFormatInfo, (char *)pImage);
-
-  return Success;
+SWriteImageFormatInfo(ClientPtr client, xvImageFormatInfo * pImage)
+{
+    swapl(&pImage->id);
+    swapl(&pImage->red_mask);
+    swapl(&pImage->green_mask);
+    swapl(&pImage->blue_mask);
+    swapl(&pImage->y_sample_bits);
+    swapl(&pImage->u_sample_bits);
+    swapl(&pImage->v_sample_bits);
+    swapl(&pImage->horz_y_period);
+    swapl(&pImage->horz_u_period);
+    swapl(&pImage->horz_v_period);
+    swapl(&pImage->vert_y_period);
+    swapl(&pImage->vert_u_period);
+    swapl(&pImage->vert_v_period);
+
+    (void) WriteToClient(client, sz_xvImageFormatInfo, (char *) pImage);
+
+    return Success;
 }
 
 static int
-SWriteGrabPortReply(
-   ClientPtr client,
-   xvGrabPortReply *rep
-){
-  swaps(&rep->sequenceNumber);
-  swapl(&rep->length);
+SWriteGrabPortReply(ClientPtr client, xvGrabPortReply * rep)
+{
+    swaps(&rep->sequenceNumber);
+    swapl(&rep->length);
 
-  (void)WriteToClient(client, sz_xvGrabPortReply, (char *)rep);
+    (void) WriteToClient(client, sz_xvGrabPortReply, (char *) rep);
 
-  return Success;
+    return Success;
 }
 
 static int
-SWriteGetPortAttributeReply(
-   ClientPtr client,
-   xvGetPortAttributeReply *rep
-){
-  swaps(&rep->sequenceNumber);
-  swapl(&rep->length);
-  swapl(&rep->value);
+SWriteGetPortAttributeReply(ClientPtr client, xvGetPortAttributeReply * rep)
+{
+    swaps(&rep->sequenceNumber);
+    swapl(&rep->length);
+    swapl(&rep->value);
 
-  (void)WriteToClient(client, sz_xvGetPortAttributeReply, (char *)rep);
+    (void) WriteToClient(client, sz_xvGetPortAttributeReply, (char *) rep);
 
-  return Success;
+    return Success;
 }
 
 static int
-SWriteQueryBestSizeReply(
-   ClientPtr client,
-   xvQueryBestSizeReply *rep
-){
-  swaps(&rep->sequenceNumber);
-  swapl(&rep->length);
-  swaps(&rep->actual_width);
-  swaps(&rep->actual_height);
+SWriteQueryBestSizeReply(ClientPtr client, xvQueryBestSizeReply * rep)
+{
+    swaps(&rep->sequenceNumber);
+    swapl(&rep->length);
+    swaps(&rep->actual_width);
+    swaps(&rep->actual_height);
 
-  (void)WriteToClient(client, sz_xvQueryBestSizeReply, (char *)rep);
+    (void) WriteToClient(client, sz_xvQueryBestSizeReply, (char *) rep);
 
-  return Success;
+    return Success;
 }
 
 static int
-SWriteQueryPortAttributesReply(
-   ClientPtr client,
-   xvQueryPortAttributesReply *rep
-){
-  swaps(&rep->sequenceNumber);
-  swapl(&rep->length);
-  swapl(&rep->num_attributes);
-  swapl(&rep->text_size);
+SWriteQueryPortAttributesReply(ClientPtr client,
+                               xvQueryPortAttributesReply * rep)
+{
+    swaps(&rep->sequenceNumber);
+    swapl(&rep->length);
+    swapl(&rep->num_attributes);
+    swapl(&rep->text_size);
 
-  (void)WriteToClient(client, sz_xvQueryPortAttributesReply, (char *)rep);
+    (void) WriteToClient(client, sz_xvQueryPortAttributesReply, (char *) rep);
 
-  return Success;
+    return Success;
 }
 
 static int
-SWriteQueryImageAttributesReply(
-   ClientPtr client,
-   xvQueryImageAttributesReply *rep
-){
-  swaps(&rep->sequenceNumber);
-  swapl(&rep->length);
-  swapl(&rep->num_planes);
-  swapl(&rep->data_size);
-  swaps(&rep->width);
-  swaps(&rep->height);
+SWriteQueryImageAttributesReply(ClientPtr client,
+                                xvQueryImageAttributesReply * rep)
+{
+    swaps(&rep->sequenceNumber);
+    swapl(&rep->length);
+    swapl(&rep->num_planes);
+    swapl(&rep->data_size);
+    swaps(&rep->width);
+    swaps(&rep->height);
 
-  (void)WriteToClient(client, sz_xvQueryImageAttributesReply, (char *)rep);
+    (void) WriteToClient(client, sz_xvQueryImageAttributesReply, (char *) rep);
 
-  return Success;
+    return Success;
 }
 
 static int
-SWriteListImageFormatsReply(
-   ClientPtr client,
-   xvListImageFormatsReply *rep
-){
-  swaps(&rep->sequenceNumber);
-  swapl(&rep->length);
-  swapl(&rep->num_formats);
+SWriteListImageFormatsReply(ClientPtr client, xvListImageFormatsReply * rep)
+{
+    swaps(&rep->sequenceNumber);
+    swapl(&rep->length);
+    swapl(&rep->num_formats);
 
-  (void)WriteToClient(client, sz_xvListImageFormatsReply, (char *)rep);
+    (void) WriteToClient(client, sz_xvListImageFormatsReply, (char *) rep);
 
-  return Success;
+    return Success;
 }
 
 #define _WriteQueryAdaptorsReply(_c,_d) \
@@ -328,662 +302,638 @@ SWriteListImageFormatsReply(
 static int
 ProcXvQueryExtension(ClientPtr client)
 {
-  xvQueryExtensionReply rep;
-  /* REQUEST(xvQueryExtensionReq); */
-  REQUEST_SIZE_MATCH(xvQueryExtensionReq);
+    xvQueryExtensionReply rep;
 
-  rep.type = X_Reply;
-  rep.sequenceNumber = client->sequence;
-  rep.length = 0;
-  rep.version = XvVersion;
-  rep.revision = XvRevision;
+    /* REQUEST(xvQueryExtensionReq); */
+    REQUEST_SIZE_MATCH(xvQueryExtensionReq);
 
-  _WriteQueryExtensionReply(client, &rep);
+    rep.type = X_Reply;
+    rep.sequenceNumber = client->sequence;
+    rep.length = 0;
+    rep.version = XvVersion;
+    rep.revision = XvRevision;
 
-  return Success;
+    _WriteQueryExtensionReply(client, &rep);
+
+    return Success;
 }
 
 static int
 ProcXvQueryAdaptors(ClientPtr client)
 {
-  xvFormat format;
-  xvAdaptorInfo ainfo;
-  xvQueryAdaptorsReply rep;
-  int totalSize, na, nf, rc;
-  int nameSize;
-  XvAdaptorPtr pa;
-  XvFormatPtr pf;
-  WindowPtr pWin;
-  ScreenPtr pScreen;
-  XvScreenPtr pxvs;
-
-  REQUEST(xvQueryAdaptorsReq);
-  REQUEST_SIZE_MATCH(xvQueryAdaptorsReq);
-
-  rc = dixLookupWindow(&pWin, stuff->window, client, DixGetAttrAccess);
-  if (rc != Success)
-      return rc;
-
-  pScreen = pWin->drawable.pScreen;
-  pxvs = (XvScreenPtr)dixLookupPrivate(&pScreen->devPrivates,
-				       XvGetScreenKey());
-  if (!pxvs)
-    {
-      rep.type = X_Reply;
-      rep.sequenceNumber = client->sequence;
-      rep.num_adaptors = 0;
-      rep.length = 0;
-
-      _WriteQueryAdaptorsReply(client, &rep);
-
-      return Success;
+    xvFormat format;
+    xvAdaptorInfo ainfo;
+    xvQueryAdaptorsReply rep;
+    int totalSize, na, nf, rc;
+    int nameSize;
+    XvAdaptorPtr pa;
+    XvFormatPtr pf;
+    WindowPtr pWin;
+    ScreenPtr pScreen;
+    XvScreenPtr pxvs;
+
+    REQUEST(xvQueryAdaptorsReq);
+    REQUEST_SIZE_MATCH(xvQueryAdaptorsReq);
+
+    rc = dixLookupWindow(&pWin, stuff->window, client, DixGetAttrAccess);
+    if (rc != Success)
+        return rc;
+
+    pScreen = pWin->drawable.pScreen;
+    pxvs = (XvScreenPtr) dixLookupPrivate(&pScreen->devPrivates,
+                                          XvGetScreenKey());
+    if (!pxvs) {
+        rep.type = X_Reply;
+        rep.sequenceNumber = client->sequence;
+        rep.num_adaptors = 0;
+        rep.length = 0;
+
+        _WriteQueryAdaptorsReply(client, &rep);
+
+        return Success;
     }
 
-  (* pxvs->ddQueryAdaptors)(pScreen, &pxvs->pAdaptors, &pxvs->nAdaptors);
+    (*pxvs->ddQueryAdaptors) (pScreen, &pxvs->pAdaptors, &pxvs->nAdaptors);
 
-  rep.type = X_Reply;
-  rep.sequenceNumber = client->sequence;
-  rep.num_adaptors = pxvs->nAdaptors;
+    rep.type = X_Reply;
+    rep.sequenceNumber = client->sequence;
+    rep.num_adaptors = pxvs->nAdaptors;
 
-  /* CALCULATE THE TOTAL SIZE OF THE REPLY IN BYTES */
+    /* CALCULATE THE TOTAL SIZE OF THE REPLY IN BYTES */
 
-  totalSize = pxvs->nAdaptors * sz_xvAdaptorInfo;
+    totalSize = pxvs->nAdaptors * sz_xvAdaptorInfo;
 
-  /* FOR EACH ADPATOR ADD UP THE BYTES FOR ENCODINGS AND FORMATS */
+    /* FOR EACH ADPATOR ADD UP THE BYTES FOR ENCODINGS AND FORMATS */
 
-  na = pxvs->nAdaptors;
-  pa = pxvs->pAdaptors;
-  while (na--)
-    {
-      totalSize += pad_to_int32(strlen(pa->name));
-      totalSize += pa->nFormats * sz_xvFormat;
-      pa++;
+    na = pxvs->nAdaptors;
+    pa = pxvs->pAdaptors;
+    while (na--) {
+        totalSize += pad_to_int32(strlen(pa->name));
+        totalSize += pa->nFormats * sz_xvFormat;
+        pa++;
     }
 
-  rep.length = bytes_to_int32(totalSize);
+    rep.length = bytes_to_int32(totalSize);
 
-  _WriteQueryAdaptorsReply(client, &rep);
+    _WriteQueryAdaptorsReply(client, &rep);
 
-  na = pxvs->nAdaptors;
-  pa = pxvs->pAdaptors;
-  while (na--)
-    {
+    na = pxvs->nAdaptors;
+    pa = pxvs->pAdaptors;
+    while (na--) {
 
-      ainfo.base_id = pa->base_id;
-      ainfo.num_ports = pa->nPorts;
-      ainfo.type = pa->type;
-      ainfo.name_size = nameSize = strlen(pa->name);
-      ainfo.num_formats = pa->nFormats;
+        ainfo.base_id = pa->base_id;
+        ainfo.num_ports = pa->nPorts;
+        ainfo.type = pa->type;
+        ainfo.name_size = nameSize = strlen(pa->name);
+        ainfo.num_formats = pa->nFormats;
 
-      _WriteAdaptorInfo(client, &ainfo);
+        _WriteAdaptorInfo(client, &ainfo);
 
-      WriteToClient(client, nameSize, pa->name);
+        WriteToClient(client, nameSize, pa->name);
 
-      nf = pa->nFormats;
-      pf = pa->pFormats;
-      while (nf--)
-	{
-	  format.depth = pf->depth;
-	  format.visual = pf->visual;
-	  _WriteFormat(client, &format);
-	  pf++;
-	}
+        nf = pa->nFormats;
+        pf = pa->pFormats;
+        while (nf--) {
+            format.depth = pf->depth;
+            format.visual = pf->visual;
+            _WriteFormat(client, &format);
+            pf++;
+        }
 
-      pa++;
+        pa++;
 
     }
 
-  return Success;
+    return Success;
 }
 
 static int
 ProcXvQueryEncodings(ClientPtr client)
 {
-  xvEncodingInfo einfo;
-  xvQueryEncodingsReply rep;
-  int totalSize;
-  int nameSize;
-  XvPortPtr pPort;
-  int ne;
-  XvEncodingPtr pe;
-  int status;
-
-  REQUEST(xvQueryEncodingsReq);
-  REQUEST_SIZE_MATCH(xvQueryEncodingsReq);
-
-  VALIDATE_XV_PORT(stuff->port, pPort, DixReadAccess);
-
-  if ((status = _AllocatePort(stuff->port, pPort)) != Success)
-    {
-      client->errorValue = stuff->port;
-      return status;
+    xvEncodingInfo einfo;
+    xvQueryEncodingsReply rep;
+    int totalSize;
+    int nameSize;
+    XvPortPtr pPort;
+    int ne;
+    XvEncodingPtr pe;
+    int status;
+
+    REQUEST(xvQueryEncodingsReq);
+    REQUEST_SIZE_MATCH(xvQueryEncodingsReq);
+
+    VALIDATE_XV_PORT(stuff->port, pPort, DixReadAccess);
+
+    if ((status = _AllocatePort(stuff->port, pPort)) != Success) {
+        client->errorValue = stuff->port;
+        return status;
     }
 
-  rep.type = X_Reply;
-  rep.sequenceNumber = client->sequence;
-  rep.num_encodings = pPort->pAdaptor->nEncodings;
+    rep.type = X_Reply;
+    rep.sequenceNumber = client->sequence;
+    rep.num_encodings = pPort->pAdaptor->nEncodings;
 
-  /* FOR EACH ENCODING ADD UP THE BYTES FOR ENCODING NAMES */
+    /* FOR EACH ENCODING ADD UP THE BYTES FOR ENCODING NAMES */
 
-  ne = pPort->pAdaptor->nEncodings;
-  pe = pPort->pAdaptor->pEncodings;
-  totalSize = ne * sz_xvEncodingInfo;
-  while (ne--)
-    {
-      totalSize += pad_to_int32(strlen(pe->name));
-      pe++;
+    ne = pPort->pAdaptor->nEncodings;
+    pe = pPort->pAdaptor->pEncodings;
+    totalSize = ne * sz_xvEncodingInfo;
+    while (ne--) {
+        totalSize += pad_to_int32(strlen(pe->name));
+        pe++;
     }
 
-  rep.length = bytes_to_int32(totalSize);
-
-  _WriteQueryEncodingsReply(client, &rep);
-
-  ne = pPort->pAdaptor->nEncodings;
-  pe = pPort->pAdaptor->pEncodings;
-  while (ne--) 
-    {
-      einfo.encoding = pe->id;
-      einfo.name_size = nameSize = strlen(pe->name);
-      einfo.width = pe->width;
-      einfo.height = pe->height;
-      einfo.rate.numerator = pe->rate.numerator;
-      einfo.rate.denominator = pe->rate.denominator;
-      _WriteEncodingInfo(client, &einfo);
-      WriteToClient(client, nameSize, pe->name);
-      pe++;
+    rep.length = bytes_to_int32(totalSize);
+
+    _WriteQueryEncodingsReply(client, &rep);
+
+    ne = pPort->pAdaptor->nEncodings;
+    pe = pPort->pAdaptor->pEncodings;
+    while (ne--) {
+        einfo.encoding = pe->id;
+        einfo.name_size = nameSize = strlen(pe->name);
+        einfo.width = pe->width;
+        einfo.height = pe->height;
+        einfo.rate.numerator = pe->rate.numerator;
+        einfo.rate.denominator = pe->rate.denominator;
+        _WriteEncodingInfo(client, &einfo);
+        WriteToClient(client, nameSize, pe->name);
+        pe++;
     }
 
-  return Success;
+    return Success;
 }
 
 static int
 ProcXvPutVideo(ClientPtr client)
 {
-  DrawablePtr pDraw;
-  XvPortPtr pPort;
-  GCPtr pGC;
-  int status;
+    DrawablePtr pDraw;
+    XvPortPtr pPort;
+    GCPtr pGC;
+    int status;
 
-  REQUEST(xvPutVideoReq);
-  REQUEST_SIZE_MATCH(xvPutVideoReq);
+    REQUEST(xvPutVideoReq);
+    REQUEST_SIZE_MATCH(xvPutVideoReq);
 
-  VALIDATE_DRAWABLE_AND_GC(stuff->drawable, pDraw, DixWriteAccess);
-  VALIDATE_XV_PORT(stuff->port, pPort, DixReadAccess);
+    VALIDATE_DRAWABLE_AND_GC(stuff->drawable, pDraw, DixWriteAccess);
+    VALIDATE_XV_PORT(stuff->port, pPort, DixReadAccess);
 
-  if ((status = _AllocatePort(stuff->port, pPort)) != Success)
-    {
-      client->errorValue = stuff->port;
-      return status;
+    if ((status = _AllocatePort(stuff->port, pPort)) != Success) {
+        client->errorValue = stuff->port;
+        return status;
     }
 
-  if (!(pPort->pAdaptor->type & XvInputMask) ||
-	!(pPort->pAdaptor->type & XvVideoMask))
-    {
-      client->errorValue = stuff->port;
-      return BadMatch;
+    if (!(pPort->pAdaptor->type & XvInputMask) ||
+        !(pPort->pAdaptor->type & XvVideoMask)) {
+        client->errorValue = stuff->port;
+        return BadMatch;
     }
 
-  status = XvdiMatchPort(pPort, pDraw);
-  if (status != Success)
-    {
-      return status;
+    status = XvdiMatchPort(pPort, pDraw);
+    if (status != Success) {
+        return status;
     }
 
-  return XvdiPutVideo(client, pDraw, pPort, pGC, stuff->vid_x, stuff->vid_y,
-		      stuff->vid_w, stuff->vid_h, stuff->drw_x, stuff->drw_y,
-		      stuff->drw_w, stuff->drw_h);
+    return XvdiPutVideo(client, pDraw, pPort, pGC, stuff->vid_x, stuff->vid_y,
+                        stuff->vid_w, stuff->vid_h, stuff->drw_x, stuff->drw_y,
+                        stuff->drw_w, stuff->drw_h);
 }
 
 static int
 ProcXvPutStill(ClientPtr client)
 {
-  DrawablePtr pDraw;
-  XvPortPtr pPort;
-  GCPtr pGC;
-  int status;
+    DrawablePtr pDraw;
+    XvPortPtr pPort;
+    GCPtr pGC;
+    int status;
 
-  REQUEST(xvPutStillReq);
-  REQUEST_SIZE_MATCH(xvPutStillReq);
+    REQUEST(xvPutStillReq);
+    REQUEST_SIZE_MATCH(xvPutStillReq);
 
-  VALIDATE_DRAWABLE_AND_GC(stuff->drawable, pDraw, DixWriteAccess);
-  VALIDATE_XV_PORT(stuff->port, pPort, DixReadAccess);
+    VALIDATE_DRAWABLE_AND_GC(stuff->drawable, pDraw, DixWriteAccess);
+    VALIDATE_XV_PORT(stuff->port, pPort, DixReadAccess);
 
-  if ((status = _AllocatePort(stuff->port, pPort)) != Success)
-    {
-      client->errorValue = stuff->port;
-      return status;
+    if ((status = _AllocatePort(stuff->port, pPort)) != Success) {
+        client->errorValue = stuff->port;
+        return status;
     }
 
-  if (!(pPort->pAdaptor->type & XvInputMask) ||
-	!(pPort->pAdaptor->type & XvStillMask))
-    {
-      client->errorValue = stuff->port;
-      return BadMatch;
+    if (!(pPort->pAdaptor->type & XvInputMask) ||
+        !(pPort->pAdaptor->type & XvStillMask)) {
+        client->errorValue = stuff->port;
+        return BadMatch;
     }
 
-  status = XvdiMatchPort(pPort, pDraw);
-  if (status != Success)
-    {
-      return status;
+    status = XvdiMatchPort(pPort, pDraw);
+    if (status != Success) {
+        return status;
     }
 
-  return XvdiPutStill(client, pDraw, pPort, pGC, stuff->vid_x, stuff->vid_y,
-		      stuff->vid_w, stuff->vid_h, stuff->drw_x, stuff->drw_y,
-		      stuff->drw_w, stuff->drw_h);
+    return XvdiPutStill(client, pDraw, pPort, pGC, stuff->vid_x, stuff->vid_y,
+                        stuff->vid_w, stuff->vid_h, stuff->drw_x, stuff->drw_y,
+                        stuff->drw_w, stuff->drw_h);
 }
 
 static int
 ProcXvGetVideo(ClientPtr client)
 {
-  DrawablePtr pDraw;
-  XvPortPtr pPort;
-  GCPtr pGC;
-  int status;
+    DrawablePtr pDraw;
+    XvPortPtr pPort;
+    GCPtr pGC;
+    int status;
 
-  REQUEST(xvGetVideoReq);
-  REQUEST_SIZE_MATCH(xvGetVideoReq);
+    REQUEST(xvGetVideoReq);
+    REQUEST_SIZE_MATCH(xvGetVideoReq);
 
-  VALIDATE_DRAWABLE_AND_GC(stuff->drawable, pDraw, DixReadAccess);
-  VALIDATE_XV_PORT(stuff->port, pPort, DixReadAccess);
+    VALIDATE_DRAWABLE_AND_GC(stuff->drawable, pDraw, DixReadAccess);
+    VALIDATE_XV_PORT(stuff->port, pPort, DixReadAccess);
 
-  if ((status = _AllocatePort(stuff->port, pPort)) != Success)
-    {
-      client->errorValue = stuff->port;
-      return status;
+    if ((status = _AllocatePort(stuff->port, pPort)) != Success) {
+        client->errorValue = stuff->port;
+        return status;
     }
 
-  if (!(pPort->pAdaptor->type & XvOutputMask) ||
-	!(pPort->pAdaptor->type & XvVideoMask))
-    {
-      client->errorValue = stuff->port;
-      return BadMatch;
+    if (!(pPort->pAdaptor->type & XvOutputMask) ||
+        !(pPort->pAdaptor->type & XvVideoMask)) {
+        client->errorValue = stuff->port;
+        return BadMatch;
     }
 
-  status = XvdiMatchPort(pPort, pDraw);
-  if (status != Success)
-    {
-      return status;
+    status = XvdiMatchPort(pPort, pDraw);
+    if (status != Success) {
+        return status;
     }
 
-  return XvdiGetVideo(client, pDraw, pPort, pGC, stuff->vid_x, stuff->vid_y,
-		      stuff->vid_w, stuff->vid_h, stuff->drw_x, stuff->drw_y,
-		      stuff->drw_w, stuff->drw_h);
+    return XvdiGetVideo(client, pDraw, pPort, pGC, stuff->vid_x, stuff->vid_y,
+                        stuff->vid_w, stuff->vid_h, stuff->drw_x, stuff->drw_y,
+                        stuff->drw_w, stuff->drw_h);
 }
 
 static int
 ProcXvGetStill(ClientPtr client)
 {
-  DrawablePtr pDraw;
-  XvPortPtr pPort;
-  GCPtr pGC;
-  int status;
+    DrawablePtr pDraw;
+    XvPortPtr pPort;
+    GCPtr pGC;
+    int status;
 
-  REQUEST(xvGetStillReq);
-  REQUEST_SIZE_MATCH(xvGetStillReq);
+    REQUEST(xvGetStillReq);
+    REQUEST_SIZE_MATCH(xvGetStillReq);
 
-  VALIDATE_DRAWABLE_AND_GC(stuff->drawable, pDraw, DixReadAccess);
-  VALIDATE_XV_PORT(stuff->port, pPort, DixReadAccess);
+    VALIDATE_DRAWABLE_AND_GC(stuff->drawable, pDraw, DixReadAccess);
+    VALIDATE_XV_PORT(stuff->port, pPort, DixReadAccess);
 
-  if ((status = _AllocatePort(stuff->port, pPort)) != Success)
-    {
-      client->errorValue = stuff->port;
-      return status;
+    if ((status = _AllocatePort(stuff->port, pPort)) != Success) {
+        client->errorValue = stuff->port;
+        return status;
     }
 
-  if (!(pPort->pAdaptor->type & XvOutputMask) ||
-	!(pPort->pAdaptor->type & XvStillMask))
-    {
-      client->errorValue = stuff->port;
-      return BadMatch;
+    if (!(pPort->pAdaptor->type & XvOutputMask) ||
+        !(pPort->pAdaptor->type & XvStillMask)) {
+        client->errorValue = stuff->port;
+        return BadMatch;
     }
 
-  status = XvdiMatchPort(pPort, pDraw);
-  if (status != Success)
-    {
-      return status;
+    status = XvdiMatchPort(pPort, pDraw);
+    if (status != Success) {
+        return status;
     }
 
-  return XvdiGetStill(client, pDraw, pPort, pGC, stuff->vid_x, stuff->vid_y,
-		      stuff->vid_w, stuff->vid_h, stuff->drw_x, stuff->drw_y,
-		      stuff->drw_w, stuff->drw_h);
+    return XvdiGetStill(client, pDraw, pPort, pGC, stuff->vid_x, stuff->vid_y,
+                        stuff->vid_w, stuff->vid_h, stuff->drw_x, stuff->drw_y,
+                        stuff->drw_w, stuff->drw_h);
 }
 
 static int
 ProcXvSelectVideoNotify(ClientPtr client)
 {
-  DrawablePtr pDraw;
-  int rc;
-  REQUEST(xvSelectVideoNotifyReq);
-  REQUEST_SIZE_MATCH(xvSelectVideoNotifyReq);
+    DrawablePtr pDraw;
+    int rc;
+
+    REQUEST(xvSelectVideoNotifyReq);
+    REQUEST_SIZE_MATCH(xvSelectVideoNotifyReq);
 
-  rc = dixLookupDrawable(&pDraw, stuff->drawable, client, 0, DixReceiveAccess);
-  if (rc != Success)
-    return rc;
+    rc = dixLookupDrawable(&pDraw, stuff->drawable, client, 0,
+                           DixReceiveAccess);
+    if (rc != Success)
+        return rc;
 
-  return XvdiSelectVideoNotify(client, pDraw, stuff->onoff);
+    return XvdiSelectVideoNotify(client, pDraw, stuff->onoff);
 }
 
 static int
 ProcXvSelectPortNotify(ClientPtr client)
 {
-  int status;
-  XvPortPtr pPort;
-  REQUEST(xvSelectPortNotifyReq);
-  REQUEST_SIZE_MATCH(xvSelectPortNotifyReq);
+    int status;
+    XvPortPtr pPort;
+
+    REQUEST(xvSelectPortNotifyReq);
+    REQUEST_SIZE_MATCH(xvSelectPortNotifyReq);
 
-  VALIDATE_XV_PORT(stuff->port, pPort, DixReadAccess);
+    VALIDATE_XV_PORT(stuff->port, pPort, DixReadAccess);
 
-  if ((status = _AllocatePort(stuff->port, pPort)) != Success)
-    {
-      client->errorValue = stuff->port;
-      return status;
+    if ((status = _AllocatePort(stuff->port, pPort)) != Success) {
+        client->errorValue = stuff->port;
+        return status;
     }
 
-  return XvdiSelectPortNotify(client, pPort, stuff->onoff);
+    return XvdiSelectPortNotify(client, pPort, stuff->onoff);
 }
 
 static int
 ProcXvGrabPort(ClientPtr client)
 {
-  int result, status;
-  XvPortPtr pPort;
-  xvGrabPortReply rep;
-  REQUEST(xvGrabPortReq);
-  REQUEST_SIZE_MATCH(xvGrabPortReq);
+    int result, status;
+    XvPortPtr pPort;
+    xvGrabPortReply rep;
 
-  VALIDATE_XV_PORT(stuff->port, pPort, DixReadAccess);
+    REQUEST(xvGrabPortReq);
+    REQUEST_SIZE_MATCH(xvGrabPortReq);
 
-  if ((status = _AllocatePort(stuff->port, pPort)) != Success)
-    {
-      client->errorValue = stuff->port;
-      return status;
+    VALIDATE_XV_PORT(stuff->port, pPort, DixReadAccess);
+
+    if ((status = _AllocatePort(stuff->port, pPort)) != Success) {
+        client->errorValue = stuff->port;
+        return status;
     }
 
-  status = XvdiGrabPort(client, pPort, stuff->time, &result);
+    status = XvdiGrabPort(client, pPort, stuff->time, &result);
 
-  if (status != Success)
-    {
-      return status;
+    if (status != Success) {
+        return status;
     }
 
-  rep.type = X_Reply;
-  rep.sequenceNumber = client->sequence;
-  rep.length = 0;
-  rep.result = result;
+    rep.type = X_Reply;
+    rep.sequenceNumber = client->sequence;
+    rep.length = 0;
+    rep.result = result;
 
-  _WriteGrabPortReply(client, &rep);
+    _WriteGrabPortReply(client, &rep);
 
-  return Success;
+    return Success;
 }
 
 static int
 ProcXvUngrabPort(ClientPtr client)
 {
-  int status;
-  XvPortPtr pPort;
-  REQUEST(xvGrabPortReq);
-  REQUEST_SIZE_MATCH(xvGrabPortReq);
+    int status;
+    XvPortPtr pPort;
+
+    REQUEST(xvGrabPortReq);
+    REQUEST_SIZE_MATCH(xvGrabPortReq);
 
-  VALIDATE_XV_PORT(stuff->port, pPort, DixReadAccess);
+    VALIDATE_XV_PORT(stuff->port, pPort, DixReadAccess);
 
-  if ((status = _AllocatePort(stuff->port, pPort)) != Success)
-    {
-      client->errorValue = stuff->port;
-      return status;
+    if ((status = _AllocatePort(stuff->port, pPort)) != Success) {
+        client->errorValue = stuff->port;
+        return status;
     }
 
-  return XvdiUngrabPort(client, pPort, stuff->time);
+    return XvdiUngrabPort(client, pPort, stuff->time);
 }
 
 static int
 ProcXvStopVideo(ClientPtr client)
 {
-  int status, rc;
-  DrawablePtr pDraw;
-  XvPortPtr pPort;
-  REQUEST(xvStopVideoReq);
-  REQUEST_SIZE_MATCH(xvStopVideoReq);
+    int status, rc;
+    DrawablePtr pDraw;
+    XvPortPtr pPort;
 
-  VALIDATE_XV_PORT(stuff->port, pPort, DixReadAccess);
+    REQUEST(xvStopVideoReq);
+    REQUEST_SIZE_MATCH(xvStopVideoReq);
 
-  if ((status = _AllocatePort(stuff->port, pPort)) != Success)
-    {
-      client->errorValue = stuff->port;
-      return status;
+    VALIDATE_XV_PORT(stuff->port, pPort, DixReadAccess);
+
+    if ((status = _AllocatePort(stuff->port, pPort)) != Success) {
+        client->errorValue = stuff->port;
+        return status;
     }
 
-  rc = dixLookupDrawable(&pDraw, stuff->drawable, client, 0, DixWriteAccess);
-  if (rc != Success)
-    return rc;
+    rc = dixLookupDrawable(&pDraw, stuff->drawable, client, 0, DixWriteAccess);
+    if (rc != Success)
+        return rc;
 
-  return XvdiStopVideo(client, pPort, pDraw);
+    return XvdiStopVideo(client, pPort, pDraw);
 }
 
 static int
 ProcXvSetPortAttribute(ClientPtr client)
 {
-  int status;
-  XvPortPtr pPort;
-  REQUEST(xvSetPortAttributeReq);
-  REQUEST_SIZE_MATCH(xvSetPortAttributeReq);
+    int status;
+    XvPortPtr pPort;
 
-  VALIDATE_XV_PORT(stuff->port, pPort, DixSetAttrAccess);
+    REQUEST(xvSetPortAttributeReq);
+    REQUEST_SIZE_MATCH(xvSetPortAttributeReq);
+
+    VALIDATE_XV_PORT(stuff->port, pPort, DixSetAttrAccess);
 
-  if ((status = _AllocatePort(stuff->port, pPort)) != Success)
-    {
-      client->errorValue = stuff->port;
-      return status;
+    if ((status = _AllocatePort(stuff->port, pPort)) != Success) {
+        client->errorValue = stuff->port;
+        return status;
     }
 
-  if (!ValidAtom(stuff->attribute))
-    {
-      client->errorValue = stuff->attribute;
-      return BadAtom;
+    if (!ValidAtom(stuff->attribute)) {
+        client->errorValue = stuff->attribute;
+        return BadAtom;
     }
 
-  status = XvdiSetPortAttribute(client, pPort, stuff->attribute, stuff->value);
+    status =
+        XvdiSetPortAttribute(client, pPort, stuff->attribute, stuff->value);
 
-  if (status == BadMatch) 
-      client->errorValue = stuff->attribute;
-  else
-      client->errorValue = stuff->value;
+    if (status == BadMatch)
+        client->errorValue = stuff->attribute;
+    else
+        client->errorValue = stuff->value;
 
-  return status;
+    return status;
 }
 
 static int
 ProcXvGetPortAttribute(ClientPtr client)
 {
-  INT32 value;
-  int status;
-  XvPortPtr pPort;
-  xvGetPortAttributeReply rep;
-  REQUEST(xvGetPortAttributeReq);
-  REQUEST_SIZE_MATCH(xvGetPortAttributeReq);
+    INT32 value;
+    int status;
+    XvPortPtr pPort;
+    xvGetPortAttributeReply rep;
+
+    REQUEST(xvGetPortAttributeReq);
+    REQUEST_SIZE_MATCH(xvGetPortAttributeReq);
 
-  VALIDATE_XV_PORT(stuff->port, pPort, DixGetAttrAccess);
+    VALIDATE_XV_PORT(stuff->port, pPort, DixGetAttrAccess);
 
-  if ((status = _AllocatePort(stuff->port, pPort)) != Success)
-    {
-      client->errorValue = stuff->port;
-      return status;
+    if ((status = _AllocatePort(stuff->port, pPort)) != Success) {
+        client->errorValue = stuff->port;
+        return status;
     }
 
-  if (!ValidAtom(stuff->attribute))
-    {
-      client->errorValue = stuff->attribute;
-      return BadAtom;
+    if (!ValidAtom(stuff->attribute)) {
+        client->errorValue = stuff->attribute;
+        return BadAtom;
     }
 
-  status = XvdiGetPortAttribute(client, pPort, stuff->attribute, &value);
-  if (status != Success)
-    {
-      client->errorValue = stuff->attribute;
-      return status;
+    status = XvdiGetPortAttribute(client, pPort, stuff->attribute, &value);
+    if (status != Success) {
+        client->errorValue = stuff->attribute;
+        return status;
     }
 
-  rep.type = X_Reply;
-  rep.sequenceNumber = client->sequence;
-  rep.length = 0;
-  rep.value = value;
- 
-  _WriteGetPortAttributeReply(client, &rep);
+    rep.type = X_Reply;
+    rep.sequenceNumber = client->sequence;
+    rep.length = 0;
+    rep.value = value;
 
-  return Success;
+    _WriteGetPortAttributeReply(client, &rep);
+
+    return Success;
 }
 
 static int
 ProcXvQueryBestSize(ClientPtr client)
 {
-  int status;
-  unsigned int actual_width, actual_height;
-  XvPortPtr pPort;
-  xvQueryBestSizeReply rep;
-  REQUEST(xvQueryBestSizeReq);
-  REQUEST_SIZE_MATCH(xvQueryBestSizeReq);
+    int status;
+    unsigned int actual_width, actual_height;
+    XvPortPtr pPort;
+    xvQueryBestSizeReply rep;
+
+    REQUEST(xvQueryBestSizeReq);
+    REQUEST_SIZE_MATCH(xvQueryBestSizeReq);
 
-  VALIDATE_XV_PORT(stuff->port, pPort, DixReadAccess);
+    VALIDATE_XV_PORT(stuff->port, pPort, DixReadAccess);
 
-  if ((status = _AllocatePort(stuff->port, pPort)) != Success)
-    {
-      client->errorValue = stuff->port;
-      return status;
+    if ((status = _AllocatePort(stuff->port, pPort)) != Success) {
+        client->errorValue = stuff->port;
+        return status;
     }
 
-  rep.type = X_Reply;
-  rep.sequenceNumber = client->sequence;
-  rep.length = 0;
+    rep.type = X_Reply;
+    rep.sequenceNumber = client->sequence;
+    rep.length = 0;
 
-  (* pPort->pAdaptor->ddQueryBestSize)(client, pPort, stuff->motion,
-				       stuff->vid_w, stuff->vid_h, 
-				       stuff->drw_w, stuff->drw_h, 
-				       &actual_width, &actual_height);
+    (*pPort->pAdaptor->ddQueryBestSize) (client, pPort, stuff->motion,
+                                         stuff->vid_w, stuff->vid_h,
+                                         stuff->drw_w, stuff->drw_h,
+                                         &actual_width, &actual_height);
 
-  rep.actual_width = actual_width;
-  rep.actual_height = actual_height;
- 
-  _WriteQueryBestSizeReply(client, &rep);
+    rep.actual_width = actual_width;
+    rep.actual_height = actual_height;
 
-  return Success;
-}
+    _WriteQueryBestSizeReply(client, &rep);
 
+    return Success;
+}
 
 static int
 ProcXvQueryPortAttributes(ClientPtr client)
 {
-  int status, size, i;
-  XvPortPtr pPort;
-  XvAttributePtr pAtt;
-  xvQueryPortAttributesReply rep;
-  xvAttributeInfo Info;
-  REQUEST(xvQueryPortAttributesReq);
-  REQUEST_SIZE_MATCH(xvQueryPortAttributesReq);
+    int status, size, i;
+    XvPortPtr pPort;
+    XvAttributePtr pAtt;
+    xvQueryPortAttributesReply rep;
+    xvAttributeInfo Info;
 
-  VALIDATE_XV_PORT(stuff->port, pPort, DixGetAttrAccess);
+    REQUEST(xvQueryPortAttributesReq);
+    REQUEST_SIZE_MATCH(xvQueryPortAttributesReq);
 
-  if ((status = _AllocatePort(stuff->port, pPort)) != Success)
-    {
-      client->errorValue = stuff->port;
-      return status;
+    VALIDATE_XV_PORT(stuff->port, pPort, DixGetAttrAccess);
+
+    if ((status = _AllocatePort(stuff->port, pPort)) != Success) {
+        client->errorValue = stuff->port;
+        return status;
     }
 
-  rep.type = X_Reply;
-  rep.sequenceNumber = client->sequence;
-  rep.num_attributes = pPort->pAdaptor->nAttributes;
-  rep.text_size = 0;
+    rep.type = X_Reply;
+    rep.sequenceNumber = client->sequence;
+    rep.num_attributes = pPort->pAdaptor->nAttributes;
+    rep.text_size = 0;
 
-  for(i = 0, pAtt = pPort->pAdaptor->pAttributes; 
-      i < pPort->pAdaptor->nAttributes; i++, pAtt++) 
-  {    
-      rep.text_size += pad_to_int32(strlen(pAtt->name) + 1);
-  }
+    for (i = 0, pAtt = pPort->pAdaptor->pAttributes;
+         i < pPort->pAdaptor->nAttributes; i++, pAtt++) {
+        rep.text_size += pad_to_int32(strlen(pAtt->name) + 1);
+    }
 
-  rep.length = (pPort->pAdaptor->nAttributes * sz_xvAttributeInfo)
-      + rep.text_size;
-  rep.length >>= 2;
+    rep.length = (pPort->pAdaptor->nAttributes * sz_xvAttributeInfo)
+        + rep.text_size;
+    rep.length >>= 2;
 
-  _WriteQueryPortAttributesReply(client, &rep);
+    _WriteQueryPortAttributesReply(client, &rep);
 
-  for(i = 0, pAtt = pPort->pAdaptor->pAttributes; 
-      i < pPort->pAdaptor->nAttributes; i++, pAtt++) 
-  {
-      size = strlen(pAtt->name) + 1;  /* pass the NULL */
-      Info.flags = pAtt->flags;
-      Info.min = pAtt->min_value;
-      Info.max = pAtt->max_value;
-      Info.size = pad_to_int32(size);
+    for (i = 0, pAtt = pPort->pAdaptor->pAttributes;
+         i < pPort->pAdaptor->nAttributes; i++, pAtt++) {
+        size = strlen(pAtt->name) + 1;  /* pass the NULL */
+        Info.flags = pAtt->flags;
+        Info.min = pAtt->min_value;
+        Info.max = pAtt->max_value;
+        Info.size = pad_to_int32(size);
 
-      _WriteAttributeInfo(client, &Info);
+        _WriteAttributeInfo(client, &Info);
 
-      WriteToClient(client, size, pAtt->name);
-  }
+        WriteToClient(client, size, pAtt->name);
+    }
 
-  return Success;
+    return Success;
 }
 
-static int 
+static int
 ProcXvPutImage(ClientPtr client)
 {
-  DrawablePtr pDraw;
-  XvPortPtr pPort;
-  XvImagePtr pImage = NULL;
-  GCPtr pGC;
-  int status, i, size;
-  CARD16 width, height;
+    DrawablePtr pDraw;
+    XvPortPtr pPort;
+    XvImagePtr pImage = NULL;
+    GCPtr pGC;
+    int status, i, size;
+    CARD16 width, height;
 
-  REQUEST(xvPutImageReq);
-  REQUEST_AT_LEAST_SIZE(xvPutImageReq);
+    REQUEST(xvPutImageReq);
+    REQUEST_AT_LEAST_SIZE(xvPutImageReq);
 
-  VALIDATE_DRAWABLE_AND_GC(stuff->drawable, pDraw, DixWriteAccess);
-  VALIDATE_XV_PORT(stuff->port, pPort, DixReadAccess);
+    VALIDATE_DRAWABLE_AND_GC(stuff->drawable, pDraw, DixWriteAccess);
+    VALIDATE_XV_PORT(stuff->port, pPort, DixReadAccess);
 
-  if ((status = _AllocatePort(stuff->port, pPort)) != Success)
-    {
-      client->errorValue = stuff->port;
-      return status;
+    if ((status = _AllocatePort(stuff->port, pPort)) != Success) {
+        client->errorValue = stuff->port;
+        return status;
     }
 
-  if (!(pPort->pAdaptor->type & XvImageMask) ||
-	!(pPort->pAdaptor->type & XvInputMask))
-    {
-      client->errorValue = stuff->port;
-      return BadMatch;
+    if (!(pPort->pAdaptor->type & XvImageMask) ||
+        !(pPort->pAdaptor->type & XvInputMask)) {
+        client->errorValue = stuff->port;
+        return BadMatch;
     }
 
-  status = XvdiMatchPort(pPort, pDraw);
-  if (status != Success)
-    {
-      return status;
+    status = XvdiMatchPort(pPort, pDraw);
+    if (status != Success) {
+        return status;
     }
 
-  for(i = 0; i < pPort->pAdaptor->nImages; i++) {
-      if(pPort->pAdaptor->pImages[i].id == stuff->id) {
-	  pImage = &(pPort->pAdaptor->pImages[i]);
-	  break;
-      }
-  }
+    for (i = 0; i < pPort->pAdaptor->nImages; i++) {
+        if (pPort->pAdaptor->pImages[i].id == stuff->id) {
+            pImage = &(pPort->pAdaptor->pImages[i]);
+            break;
+        }
+    }
+
+    if (!pImage)
+        return BadMatch;
 
-  if(!pImage)
-     return BadMatch;
+    width = stuff->width;
+    height = stuff->height;
+    size = (*pPort->pAdaptor->ddQueryImageAttributes) (client,
+                                                       pPort, pImage, &width,
+                                                       &height, NULL, NULL);
+    size += sizeof(xvPutImageReq);
+    size = bytes_to_int32(size);
 
-  width = stuff->width;
-  height = stuff->height;
-  size = (*pPort->pAdaptor->ddQueryImageAttributes)(client, 
-			pPort, pImage, &width, &height, NULL, NULL);
-  size += sizeof(xvPutImageReq);
-  size = bytes_to_int32(size);
-  
-  if((width < stuff->width) || (height < stuff->height))
-     return BadValue;
+    if ((width < stuff->width) || (height < stuff->height))
+        return BadValue;
 
-  if(client->req_len < size)
-     return BadLength;
+    if (client->req_len < size)
+        return BadLength;
 
-  return XvdiPutImage(client, pDraw, pPort, pGC, stuff->src_x, stuff->src_y,
-		      stuff->src_w, stuff->src_h, stuff->drw_x, stuff->drw_y,
-		      stuff->drw_w, stuff->drw_h, pImage,
-		      (unsigned char*)(&stuff[1]), FALSE,
-		      stuff->width, stuff->height);
+    return XvdiPutImage(client, pDraw, pPort, pGC, stuff->src_x, stuff->src_y,
+                        stuff->src_w, stuff->src_h, stuff->drw_x, stuff->drw_y,
+                        stuff->drw_w, stuff->drw_h, pImage,
+                        (unsigned char *) (&stuff[1]), FALSE,
+                        stuff->width, stuff->height);
 }
 
 #ifdef MITSHM
@@ -1000,74 +950,73 @@ typedef struct _ShmDesc {
 extern RESTYPE ShmSegType;
 extern int ShmCompletionCode;
 
-static int 
+static int
 ProcXvShmPutImage(ClientPtr client)
 {
-  ShmDescPtr shmdesc;
-  DrawablePtr pDraw;
-  XvPortPtr pPort;
-  XvImagePtr pImage = NULL;
-  GCPtr pGC;
-  int status, size_needed, i;
-  CARD16 width, height;
+    ShmDescPtr shmdesc;
+    DrawablePtr pDraw;
+    XvPortPtr pPort;
+    XvImagePtr pImage = NULL;
+    GCPtr pGC;
+    int status, size_needed, i;
+    CARD16 width, height;
 
-  REQUEST(xvShmPutImageReq);
-  REQUEST_SIZE_MATCH(xvShmPutImageReq);
+    REQUEST(xvShmPutImageReq);
+    REQUEST_SIZE_MATCH(xvShmPutImageReq);
 
-  VALIDATE_DRAWABLE_AND_GC(stuff->drawable, pDraw, DixWriteAccess);
-  VALIDATE_XV_PORT(stuff->port, pPort, DixReadAccess);
+    VALIDATE_DRAWABLE_AND_GC(stuff->drawable, pDraw, DixWriteAccess);
+    VALIDATE_XV_PORT(stuff->port, pPort, DixReadAccess);
 
-  if ((status = _AllocatePort(stuff->port, pPort)) != Success)
-    {
-      client->errorValue = stuff->port;
-      return status;
+    if ((status = _AllocatePort(stuff->port, pPort)) != Success) {
+        client->errorValue = stuff->port;
+        return status;
     }
 
-  if (!(pPort->pAdaptor->type & XvImageMask) ||
-	!(pPort->pAdaptor->type & XvInputMask))
-    {
-      client->errorValue = stuff->port;
-      return BadMatch;
+    if (!(pPort->pAdaptor->type & XvImageMask) ||
+        !(pPort->pAdaptor->type & XvInputMask)) {
+        client->errorValue = stuff->port;
+        return BadMatch;
     }
 
-  status = XvdiMatchPort(pPort, pDraw);
-  if (status != Success)
-    {
-      return status;
+    status = XvdiMatchPort(pPort, pDraw);
+    if (status != Success) {
+        return status;
     }
 
-  for(i = 0; i < pPort->pAdaptor->nImages; i++) {
-      if(pPort->pAdaptor->pImages[i].id == stuff->id) {
-	  pImage = &(pPort->pAdaptor->pImages[i]);
-	  break;
-      }
-  }
-
-  if(!pImage)
-     return BadMatch;
-
-  status = dixLookupResourceByType((pointer *)&shmdesc, stuff->shmseg,
-				   ShmSegType, serverClient, DixReadAccess);
-  if (status != Success)
-      return status;
- 
-  width = stuff->width;
-  height = stuff->height;
-  size_needed = (*pPort->pAdaptor->ddQueryImageAttributes)(client, 
-			pPort, pImage, &width, &height, NULL, NULL);
-  if((size_needed + stuff->offset) > shmdesc->size)
-      return BadAccess;
-
-  if((width < stuff->width) || (height < stuff->height))
-     return BadValue;
-     
-  status = XvdiPutImage(client, pDraw, pPort, pGC, stuff->src_x, stuff->src_y,
-			stuff->src_w, stuff->src_h, stuff->drw_x, stuff->drw_y,
-			stuff->drw_w, stuff->drw_h, pImage,
-			(unsigned char *)shmdesc->addr + stuff->offset, 
-			stuff->send_event, stuff->width, stuff->height);
-
-  if((status == Success) && stuff->send_event) {
+    for (i = 0; i < pPort->pAdaptor->nImages; i++) {
+        if (pPort->pAdaptor->pImages[i].id == stuff->id) {
+            pImage = &(pPort->pAdaptor->pImages[i]);
+            break;
+        }
+    }
+
+    if (!pImage)
+        return BadMatch;
+
+    status = dixLookupResourceByType((pointer *) &shmdesc, stuff->shmseg,
+                                     ShmSegType, serverClient, DixReadAccess);
+    if (status != Success)
+        return status;
+
+    width = stuff->width;
+    height = stuff->height;
+    size_needed = (*pPort->pAdaptor->ddQueryImageAttributes) (client,
+                                                              pPort, pImage,
+                                                              &width, &height,
+                                                              NULL, NULL);
+    if ((size_needed + stuff->offset) > shmdesc->size)
+        return BadAccess;
+
+    if ((width < stuff->width) || (height < stuff->height))
+        return BadValue;
+
+    status = XvdiPutImage(client, pDraw, pPort, pGC, stuff->src_x, stuff->src_y,
+                          stuff->src_w, stuff->src_h, stuff->drw_x,
+                          stuff->drw_y, stuff->drw_w, stuff->drw_h, pImage,
+                          (unsigned char *) shmdesc->addr + stuff->offset,
+                          stuff->send_event, stuff->width, stuff->height);
+
+    if ((status == Success) && stuff->send_event) {
         xShmCompletionEvent ev;
 
         ev.type = ShmCompletionCode;
@@ -1077,11 +1026,11 @@ ProcXvShmPutImage(ClientPtr client)
         ev.shmseg = stuff->shmseg;
         ev.offset = stuff->offset;
         WriteEventsToClient(client, 1, (xEvent *) &ev);
-  }
+    }
 
-  return status;
+    return status;
 }
-#else /* !MITSHM */
+#else                           /* !MITSHM */
 static int
 ProcXvShmPutImage(ClientPtr client)
 {
@@ -1094,156 +1043,157 @@ ProcXvShmPutImage(ClientPtr client)
 #include "xvmcext.h"
 #endif
 
-static int 
+static int
 ProcXvQueryImageAttributes(ClientPtr client)
 {
-  xvQueryImageAttributesReply rep;
-  int size, num_planes, i;
-  CARD16 width, height;
-  XvImagePtr pImage = NULL;
-  XvPortPtr pPort;
-  int *offsets;
-  int *pitches;
-  int planeLength;
-  REQUEST(xvQueryImageAttributesReq);
-
-  REQUEST_SIZE_MATCH(xvQueryImageAttributesReq);
-
-  VALIDATE_XV_PORT(stuff->port, pPort, DixReadAccess);
-  
-  for(i = 0; i < pPort->pAdaptor->nImages; i++) {
-      if(pPort->pAdaptor->pImages[i].id == stuff->id) {
-	  pImage = &(pPort->pAdaptor->pImages[i]);
-	  break;
-      }
-  }
+    xvQueryImageAttributesReply rep;
+    int size, num_planes, i;
+    CARD16 width, height;
+    XvImagePtr pImage = NULL;
+    XvPortPtr pPort;
+    int *offsets;
+    int *pitches;
+    int planeLength;
+
+    REQUEST(xvQueryImageAttributesReq);
+
+    REQUEST_SIZE_MATCH(xvQueryImageAttributesReq);
+
+    VALIDATE_XV_PORT(stuff->port, pPort, DixReadAccess);
+
+    for (i = 0; i < pPort->pAdaptor->nImages; i++) {
+        if (pPort->pAdaptor->pImages[i].id == stuff->id) {
+            pImage = &(pPort->pAdaptor->pImages[i]);
+            break;
+        }
+    }
 
 #ifdef XvMCExtension
-  if(!pImage)
-     pImage = XvMCFindXvImage(pPort, stuff->id);
+    if (!pImage)
+        pImage = XvMCFindXvImage(pPort, stuff->id);
 #endif
 
-  if(!pImage)
-     return BadMatch;
+    if (!pImage)
+        return BadMatch;
+
+    num_planes = pImage->num_planes;
 
-  num_planes = pImage->num_planes;
+    if (!(offsets = malloc(num_planes << 3)))
+        return BadAlloc;
+    pitches = offsets + num_planes;
 
-  if(!(offsets = malloc(num_planes << 3)))
-	return BadAlloc;
-  pitches = offsets + num_planes;
+    width = stuff->width;
+    height = stuff->height;
 
-  width = stuff->width;
-  height = stuff->height;
+    size = (*pPort->pAdaptor->ddQueryImageAttributes) (client, pPort, pImage,
+                                                       &width, &height, offsets,
+                                                       pitches);
 
-  size = (*pPort->pAdaptor->ddQueryImageAttributes)(client, pPort, pImage,
-					&width, &height, offsets, pitches);
+    rep.type = X_Reply;
+    rep.sequenceNumber = client->sequence;
+    rep.length = planeLength = num_planes << 1;
+    rep.num_planes = num_planes;
+    rep.width = width;
+    rep.height = height;
+    rep.data_size = size;
 
-  rep.type = X_Reply;
-  rep.sequenceNumber = client->sequence;
-  rep.length = planeLength = num_planes << 1;
-  rep.num_planes = num_planes;
-  rep.width = width;
-  rep.height = height;
-  rep.data_size = size;
- 
-  _WriteQueryImageAttributesReply(client, &rep);
-  if(client->swapped)
-    SwapLongs((CARD32*)offsets, planeLength);
-  WriteToClient(client, planeLength << 2, (char*)offsets);
+    _WriteQueryImageAttributesReply(client, &rep);
+    if (client->swapped)
+        SwapLongs((CARD32 *) offsets, planeLength);
+    WriteToClient(client, planeLength << 2, (char *) offsets);
 
-  free(offsets);
+    free(offsets);
 
-  return Success;
+    return Success;
 }
 
-static int 
+static int
 ProcXvListImageFormats(ClientPtr client)
 {
-  XvPortPtr pPort;
-  XvImagePtr pImage;
-  int i;
-  xvListImageFormatsReply rep;
-  xvImageFormatInfo info;
-  REQUEST(xvListImageFormatsReq);
-
-  REQUEST_SIZE_MATCH(xvListImageFormatsReq);
-
-  VALIDATE_XV_PORT(stuff->port, pPort, DixReadAccess);
-
-  rep.type = X_Reply;
-  rep.sequenceNumber = client->sequence;
-  rep.num_formats = pPort->pAdaptor->nImages;
-  rep.length = bytes_to_int32(pPort->pAdaptor->nImages * sz_xvImageFormatInfo);
-
-  _WriteListImageFormatsReply(client, &rep);
-
-  pImage = pPort->pAdaptor->pImages;
-  
-  for(i = 0; i < pPort->pAdaptor->nImages; i++, pImage++) {
-     info.id = pImage->id; 	
-     info.type = pImage->type; 	
-     info.byte_order = pImage->byte_order; 
-     memcpy(&info.guid, pImage->guid, 16);	
-     info.bpp = pImage->bits_per_pixel; 	
-     info.num_planes = pImage->num_planes; 	
-     info.depth = pImage->depth; 	
-     info.red_mask = pImage->red_mask; 	
-     info.green_mask = pImage->green_mask; 	
-     info.blue_mask = pImage->blue_mask; 	
-     info.format = pImage->format; 	
-     info.y_sample_bits = pImage->y_sample_bits; 	
-     info.u_sample_bits = pImage->u_sample_bits; 	
-     info.v_sample_bits = pImage->v_sample_bits; 	
-     info.horz_y_period = pImage->horz_y_period; 	
-     info.horz_u_period = pImage->horz_u_period; 	
-     info.horz_v_period = pImage->horz_v_period; 	
-     info.vert_y_period = pImage->vert_y_period; 	
-     info.vert_u_period = pImage->vert_u_period; 	
-     info.vert_v_period = pImage->vert_v_period; 	
-     memcpy(&info.comp_order, pImage->component_order, 32);	
-     info.scanline_order = pImage->scanline_order;
-     _WriteImageFormatInfo(client, &info);
-  }  
-
-  return Success;
-}
-
-static int (*XvProcVector[xvNumRequests])(ClientPtr) = {
-    ProcXvQueryExtension,
-    ProcXvQueryAdaptors,
-    ProcXvQueryEncodings,
-    ProcXvGrabPort,
-    ProcXvUngrabPort,
-    ProcXvPutVideo,
-    ProcXvPutStill,
-    ProcXvGetVideo,
-    ProcXvGetStill,
-    ProcXvStopVideo,
-    ProcXvSelectVideoNotify,
-    ProcXvSelectPortNotify,
-    ProcXvQueryBestSize,
-    ProcXvSetPortAttribute,
-    ProcXvGetPortAttribute,
-    ProcXvQueryPortAttributes,
-    ProcXvListImageFormats,
-    ProcXvQueryImageAttributes,
-    ProcXvPutImage,
-    ProcXvShmPutImage,
-};
+    XvPortPtr pPort;
+    XvImagePtr pImage;
+    int i;
+    xvListImageFormatsReply rep;
+    xvImageFormatInfo info;
+
+    REQUEST(xvListImageFormatsReq);
+
+    REQUEST_SIZE_MATCH(xvListImageFormatsReq);
+
+    VALIDATE_XV_PORT(stuff->port, pPort, DixReadAccess);
+
+    rep.type = X_Reply;
+    rep.sequenceNumber = client->sequence;
+    rep.num_formats = pPort->pAdaptor->nImages;
+    rep.length =
+        bytes_to_int32(pPort->pAdaptor->nImages * sz_xvImageFormatInfo);
+
+    _WriteListImageFormatsReply(client, &rep);
+
+    pImage = pPort->pAdaptor->pImages;
+
+    for (i = 0; i < pPort->pAdaptor->nImages; i++, pImage++) {
+        info.id = pImage->id;
+        info.type = pImage->type;
+        info.byte_order = pImage->byte_order;
+        memcpy(&info.guid, pImage->guid, 16);
+        info.bpp = pImage->bits_per_pixel;
+        info.num_planes = pImage->num_planes;
+        info.depth = pImage->depth;
+        info.red_mask = pImage->red_mask;
+        info.green_mask = pImage->green_mask;
+        info.blue_mask = pImage->blue_mask;
+        info.format = pImage->format;
+        info.y_sample_bits = pImage->y_sample_bits;
+        info.u_sample_bits = pImage->u_sample_bits;
+        info.v_sample_bits = pImage->v_sample_bits;
+        info.horz_y_period = pImage->horz_y_period;
+        info.horz_u_period = pImage->horz_u_period;
+        info.horz_v_period = pImage->horz_v_period;
+        info.vert_y_period = pImage->vert_y_period;
+        info.vert_u_period = pImage->vert_u_period;
+        info.vert_v_period = pImage->vert_v_period;
+        memcpy(&info.comp_order, pImage->component_order, 32);
+        info.scanline_order = pImage->scanline_order;
+        _WriteImageFormatInfo(client, &info);
+    }
+
+    return Success;
+}
+
+static int (*XvProcVector[xvNumRequests]) (ClientPtr) = {
+ProcXvQueryExtension,
+        ProcXvQueryAdaptors,
+        ProcXvQueryEncodings,
+        ProcXvGrabPort,
+        ProcXvUngrabPort,
+        ProcXvPutVideo,
+        ProcXvPutStill,
+        ProcXvGetVideo,
+        ProcXvGetStill,
+        ProcXvStopVideo,
+        ProcXvSelectVideoNotify,
+        ProcXvSelectPortNotify,
+        ProcXvQueryBestSize,
+        ProcXvSetPortAttribute,
+        ProcXvGetPortAttribute,
+        ProcXvQueryPortAttributes,
+        ProcXvListImageFormats,
+        ProcXvQueryImageAttributes, ProcXvPutImage, ProcXvShmPutImage,};
 
 int
 ProcXvDispatch(ClientPtr client)
 {
-  REQUEST(xReq);
+    REQUEST(xReq);
 
-  UpdateCurrentTime();
+    UpdateCurrentTime();
 
-  if (stuff->data >= xvNumRequests) {
-    SendErrorToClient(client, XvReqCode, stuff->data, 0, BadRequest);
-    return BadRequest;
-  }
+    if (stuff->data >= xvNumRequests) {
+        SendErrorToClient(client, XvReqCode, stuff->data, 0, BadRequest);
+        return BadRequest;
+    }
 
-  return XvProcVector[stuff->data](client);
+    return XvProcVector[stuff->data] (client);
 }
 
 /* Swapped Procs */
@@ -1251,333 +1201,331 @@ ProcXvDispatch(ClientPtr client)
 static int
 SProcXvQueryExtension(ClientPtr client)
 {
-  REQUEST(xvQueryExtensionReq);
-  swaps(&stuff->length);
-  return XvProcVector[xv_QueryExtension](client);
+    REQUEST(xvQueryExtensionReq);
+    swaps(&stuff->length);
+    return XvProcVector[xv_QueryExtension] (client);
 }
 
 static int
 SProcXvQueryAdaptors(ClientPtr client)
 {
-  REQUEST(xvQueryAdaptorsReq);
-  swaps(&stuff->length);
-  swapl(&stuff->window);
-  return XvProcVector[xv_QueryAdaptors](client);
+    REQUEST(xvQueryAdaptorsReq);
+    swaps(&stuff->length);
+    swapl(&stuff->window);
+    return XvProcVector[xv_QueryAdaptors] (client);
 }
 
 static int
 SProcXvQueryEncodings(ClientPtr client)
 {
-  REQUEST(xvQueryEncodingsReq);
-  swaps(&stuff->length);
-  swapl(&stuff->port);
-  return XvProcVector[xv_QueryEncodings](client);
+    REQUEST(xvQueryEncodingsReq);
+    swaps(&stuff->length);
+    swapl(&stuff->port);
+    return XvProcVector[xv_QueryEncodings] (client);
 }
 
 static int
 SProcXvGrabPort(ClientPtr client)
 {
-  REQUEST(xvGrabPortReq);
-  swaps(&stuff->length);
-  swapl(&stuff->port);
-  swapl(&stuff->time);
-  return XvProcVector[xv_GrabPort](client);
+    REQUEST(xvGrabPortReq);
+    swaps(&stuff->length);
+    swapl(&stuff->port);
+    swapl(&stuff->time);
+    return XvProcVector[xv_GrabPort] (client);
 }
 
 static int
 SProcXvUngrabPort(ClientPtr client)
 {
-  REQUEST(xvUngrabPortReq);
-  swaps(&stuff->length);
-  swapl(&stuff->port);
-  swapl(&stuff->time);
-  return XvProcVector[xv_UngrabPort](client);
+    REQUEST(xvUngrabPortReq);
+    swaps(&stuff->length);
+    swapl(&stuff->port);
+    swapl(&stuff->time);
+    return XvProcVector[xv_UngrabPort] (client);
 }
 
 static int
 SProcXvPutVideo(ClientPtr client)
 {
-  REQUEST(xvPutVideoReq);
-  swaps(&stuff->length);
-  swapl(&stuff->port);
-  swapl(&stuff->drawable);
-  swapl(&stuff->gc);
-  swaps(&stuff->vid_x);
-  swaps(&stuff->vid_y);
-  swaps(&stuff->vid_w);
-  swaps(&stuff->vid_h);
-  swaps(&stuff->drw_x);
-  swaps(&stuff->drw_y);
-  swaps(&stuff->drw_w);
-  swaps(&stuff->drw_h);
-  return XvProcVector[xv_PutVideo](client);
+    REQUEST(xvPutVideoReq);
+    swaps(&stuff->length);
+    swapl(&stuff->port);
+    swapl(&stuff->drawable);
+    swapl(&stuff->gc);
+    swaps(&stuff->vid_x);
+    swaps(&stuff->vid_y);
+    swaps(&stuff->vid_w);
+    swaps(&stuff->vid_h);
+    swaps(&stuff->drw_x);
+    swaps(&stuff->drw_y);
+    swaps(&stuff->drw_w);
+    swaps(&stuff->drw_h);
+    return XvProcVector[xv_PutVideo] (client);
 }
 
 static int
 SProcXvPutStill(ClientPtr client)
 {
-  REQUEST(xvPutStillReq);
-  swaps(&stuff->length);
-  swapl(&stuff->port);
-  swapl(&stuff->drawable);
-  swapl(&stuff->gc);
-  swaps(&stuff->vid_x);
-  swaps(&stuff->vid_y);
-  swaps(&stuff->vid_w);
-  swaps(&stuff->vid_h);
-  swaps(&stuff->drw_x);
-  swaps(&stuff->drw_y);
-  swaps(&stuff->drw_w);
-  swaps(&stuff->drw_h);
-  return XvProcVector[xv_PutStill](client);
+    REQUEST(xvPutStillReq);
+    swaps(&stuff->length);
+    swapl(&stuff->port);
+    swapl(&stuff->drawable);
+    swapl(&stuff->gc);
+    swaps(&stuff->vid_x);
+    swaps(&stuff->vid_y);
+    swaps(&stuff->vid_w);
+    swaps(&stuff->vid_h);
+    swaps(&stuff->drw_x);
+    swaps(&stuff->drw_y);
+    swaps(&stuff->drw_w);
+    swaps(&stuff->drw_h);
+    return XvProcVector[xv_PutStill] (client);
 }
 
 static int
 SProcXvGetVideo(ClientPtr client)
 {
-  REQUEST(xvGetVideoReq);
-  swaps(&stuff->length);
-  swapl(&stuff->port);
-  swapl(&stuff->drawable);
-  swapl(&stuff->gc);
-  swaps(&stuff->vid_x);
-  swaps(&stuff->vid_y);
-  swaps(&stuff->vid_w);
-  swaps(&stuff->vid_h);
-  swaps(&stuff->drw_x);
-  swaps(&stuff->drw_y);
-  swaps(&stuff->drw_w);
-  swaps(&stuff->drw_h);
-  return XvProcVector[xv_GetVideo](client);
+    REQUEST(xvGetVideoReq);
+    swaps(&stuff->length);
+    swapl(&stuff->port);
+    swapl(&stuff->drawable);
+    swapl(&stuff->gc);
+    swaps(&stuff->vid_x);
+    swaps(&stuff->vid_y);
+    swaps(&stuff->vid_w);
+    swaps(&stuff->vid_h);
+    swaps(&stuff->drw_x);
+    swaps(&stuff->drw_y);
+    swaps(&stuff->drw_w);
+    swaps(&stuff->drw_h);
+    return XvProcVector[xv_GetVideo] (client);
 }
 
 static int
 SProcXvGetStill(ClientPtr client)
 {
-  REQUEST(xvGetStillReq);
-  swaps(&stuff->length);
-  swapl(&stuff->port);
-  swapl(&stuff->drawable);
-  swapl(&stuff->gc);
-  swaps(&stuff->vid_x);
-  swaps(&stuff->vid_y);
-  swaps(&stuff->vid_w);
-  swaps(&stuff->vid_h);
-  swaps(&stuff->drw_x);
-  swaps(&stuff->drw_y);
-  swaps(&stuff->drw_w);
-  swaps(&stuff->drw_h);
-  return XvProcVector[xv_GetStill](client);
+    REQUEST(xvGetStillReq);
+    swaps(&stuff->length);
+    swapl(&stuff->port);
+    swapl(&stuff->drawable);
+    swapl(&stuff->gc);
+    swaps(&stuff->vid_x);
+    swaps(&stuff->vid_y);
+    swaps(&stuff->vid_w);
+    swaps(&stuff->vid_h);
+    swaps(&stuff->drw_x);
+    swaps(&stuff->drw_y);
+    swaps(&stuff->drw_w);
+    swaps(&stuff->drw_h);
+    return XvProcVector[xv_GetStill] (client);
 }
 
 static int
 SProcXvPutImage(ClientPtr client)
 {
-  REQUEST(xvPutImageReq);
-  swaps(&stuff->length);
-  swapl(&stuff->port);
-  swapl(&stuff->drawable);
-  swapl(&stuff->gc);
-  swapl(&stuff->id);
-  swaps(&stuff->src_x);
-  swaps(&stuff->src_y);
-  swaps(&stuff->src_w);
-  swaps(&stuff->src_h);
-  swaps(&stuff->drw_x);
-  swaps(&stuff->drw_y);
-  swaps(&stuff->drw_w);
-  swaps(&stuff->drw_h);
-  swaps(&stuff->width);
-  swaps(&stuff->height);
-  return XvProcVector[xv_PutImage](client);
+    REQUEST(xvPutImageReq);
+    swaps(&stuff->length);
+    swapl(&stuff->port);
+    swapl(&stuff->drawable);
+    swapl(&stuff->gc);
+    swapl(&stuff->id);
+    swaps(&stuff->src_x);
+    swaps(&stuff->src_y);
+    swaps(&stuff->src_w);
+    swaps(&stuff->src_h);
+    swaps(&stuff->drw_x);
+    swaps(&stuff->drw_y);
+    swaps(&stuff->drw_w);
+    swaps(&stuff->drw_h);
+    swaps(&stuff->width);
+    swaps(&stuff->height);
+    return XvProcVector[xv_PutImage] (client);
 }
 
 #ifdef MITSHM
 static int
 SProcXvShmPutImage(ClientPtr client)
 {
-  REQUEST(xvShmPutImageReq);
-  swaps(&stuff->length);
-  swapl(&stuff->port);
-  swapl(&stuff->drawable);
-  swapl(&stuff->gc);
-  swapl(&stuff->shmseg);
-  swapl(&stuff->id);
-  swapl(&stuff->offset);
-  swaps(&stuff->src_x);
-  swaps(&stuff->src_y);
-  swaps(&stuff->src_w);
-  swaps(&stuff->src_h);
-  swaps(&stuff->drw_x);
-  swaps(&stuff->drw_y);
-  swaps(&stuff->drw_w);
-  swaps(&stuff->drw_h);
-  swaps(&stuff->width);
-  swaps(&stuff->height);
-  return XvProcVector[xv_ShmPutImage](client);
-}
-#else /* MITSHM */
+    REQUEST(xvShmPutImageReq);
+    swaps(&stuff->length);
+    swapl(&stuff->port);
+    swapl(&stuff->drawable);
+    swapl(&stuff->gc);
+    swapl(&stuff->shmseg);
+    swapl(&stuff->id);
+    swapl(&stuff->offset);
+    swaps(&stuff->src_x);
+    swaps(&stuff->src_y);
+    swaps(&stuff->src_w);
+    swaps(&stuff->src_h);
+    swaps(&stuff->drw_x);
+    swaps(&stuff->drw_y);
+    swaps(&stuff->drw_w);
+    swaps(&stuff->drw_h);
+    swaps(&stuff->width);
+    swaps(&stuff->height);
+    return XvProcVector[xv_ShmPutImage] (client);
+}
+#else                           /* MITSHM */
 #define SProcXvShmPutImage ProcXvShmPutImage
 #endif
 
 static int
 SProcXvSelectVideoNotify(ClientPtr client)
 {
-  REQUEST(xvSelectVideoNotifyReq);
-  swaps(&stuff->length);
-  swapl(&stuff->drawable);
-  return XvProcVector[xv_SelectVideoNotify](client);
+    REQUEST(xvSelectVideoNotifyReq);
+    swaps(&stuff->length);
+    swapl(&stuff->drawable);
+    return XvProcVector[xv_SelectVideoNotify] (client);
 }
 
 static int
 SProcXvSelectPortNotify(ClientPtr client)
 {
-  REQUEST(xvSelectPortNotifyReq);
-  swaps(&stuff->length);
-  swapl(&stuff->port);
-  return XvProcVector[xv_SelectPortNotify](client);
+    REQUEST(xvSelectPortNotifyReq);
+    swaps(&stuff->length);
+    swapl(&stuff->port);
+    return XvProcVector[xv_SelectPortNotify] (client);
 }
 
 static int
 SProcXvStopVideo(ClientPtr client)
 {
-  REQUEST(xvStopVideoReq);
-  swaps(&stuff->length);
-  swapl(&stuff->port);
-  swapl(&stuff->drawable);
-  return XvProcVector[xv_StopVideo](client);
+    REQUEST(xvStopVideoReq);
+    swaps(&stuff->length);
+    swapl(&stuff->port);
+    swapl(&stuff->drawable);
+    return XvProcVector[xv_StopVideo] (client);
 }
 
 static int
 SProcXvSetPortAttribute(ClientPtr client)
 {
-  REQUEST(xvSetPortAttributeReq);
-  swaps(&stuff->length);
-  swapl(&stuff->port);
-  swapl(&stuff->attribute);
-  swapl(&stuff->value);
-  return XvProcVector[xv_SetPortAttribute](client);
+    REQUEST(xvSetPortAttributeReq);
+    swaps(&stuff->length);
+    swapl(&stuff->port);
+    swapl(&stuff->attribute);
+    swapl(&stuff->value);
+    return XvProcVector[xv_SetPortAttribute] (client);
 }
 
 static int
 SProcXvGetPortAttribute(ClientPtr client)
 {
-  REQUEST(xvGetPortAttributeReq);
-  swaps(&stuff->length);
-  swapl(&stuff->port);
-  swapl(&stuff->attribute);
-  return XvProcVector[xv_GetPortAttribute](client);
+    REQUEST(xvGetPortAttributeReq);
+    swaps(&stuff->length);
+    swapl(&stuff->port);
+    swapl(&stuff->attribute);
+    return XvProcVector[xv_GetPortAttribute] (client);
 }
 
 static int
 SProcXvQueryBestSize(ClientPtr client)
 {
-  REQUEST(xvQueryBestSizeReq);
-  swaps(&stuff->length);
-  swapl(&stuff->port);
-  swaps(&stuff->vid_w);
-  swaps(&stuff->vid_h);
-  swaps(&stuff->drw_w);
-  swaps(&stuff->drw_h);
-  return XvProcVector[xv_QueryBestSize](client);
+    REQUEST(xvQueryBestSizeReq);
+    swaps(&stuff->length);
+    swapl(&stuff->port);
+    swaps(&stuff->vid_w);
+    swaps(&stuff->vid_h);
+    swaps(&stuff->drw_w);
+    swaps(&stuff->drw_h);
+    return XvProcVector[xv_QueryBestSize] (client);
 }
 
 static int
 SProcXvQueryPortAttributes(ClientPtr client)
 {
-  REQUEST(xvQueryPortAttributesReq);
-  swaps(&stuff->length);
-  swapl(&stuff->port);
-  return XvProcVector[xv_QueryPortAttributes](client);
+    REQUEST(xvQueryPortAttributesReq);
+    swaps(&stuff->length);
+    swapl(&stuff->port);
+    return XvProcVector[xv_QueryPortAttributes] (client);
 }
 
 static int
 SProcXvQueryImageAttributes(ClientPtr client)
 {
-  REQUEST(xvQueryImageAttributesReq);
-  swaps(&stuff->length);
-  swapl(&stuff->port);
-  swapl(&stuff->id);
-  swaps(&stuff->width);
-  swaps(&stuff->height);
-  return XvProcVector[xv_QueryImageAttributes](client);
+    REQUEST(xvQueryImageAttributesReq);
+    swaps(&stuff->length);
+    swapl(&stuff->port);
+    swapl(&stuff->id);
+    swaps(&stuff->width);
+    swaps(&stuff->height);
+    return XvProcVector[xv_QueryImageAttributes] (client);
 }
 
 static int
 SProcXvListImageFormats(ClientPtr client)
 {
-  REQUEST(xvListImageFormatsReq);
-  swaps(&stuff->length);
-  swapl(&stuff->port);
-  return XvProcVector[xv_ListImageFormats](client);
-}
-
-static int (*SXvProcVector[xvNumRequests])(ClientPtr) = {
-    SProcXvQueryExtension,
-    SProcXvQueryAdaptors,
-    SProcXvQueryEncodings,
-    SProcXvGrabPort,
-    SProcXvUngrabPort,
-    SProcXvPutVideo,
-    SProcXvPutStill,
-    SProcXvGetVideo,
-    SProcXvGetStill,
-    SProcXvStopVideo,
-    SProcXvSelectVideoNotify,
-    SProcXvSelectPortNotify,
-    SProcXvQueryBestSize,
-    SProcXvSetPortAttribute,
-    SProcXvGetPortAttribute,
-    SProcXvQueryPortAttributes,
-    SProcXvListImageFormats,
-    SProcXvQueryImageAttributes,
-    SProcXvPutImage,
-    SProcXvShmPutImage,
-};
+    REQUEST(xvListImageFormatsReq);
+    swaps(&stuff->length);
+    swapl(&stuff->port);
+    return XvProcVector[xv_ListImageFormats] (client);
+}
+
+static int (*SXvProcVector[xvNumRequests]) (ClientPtr) = {
+SProcXvQueryExtension,
+        SProcXvQueryAdaptors,
+        SProcXvQueryEncodings,
+        SProcXvGrabPort,
+        SProcXvUngrabPort,
+        SProcXvPutVideo,
+        SProcXvPutStill,
+        SProcXvGetVideo,
+        SProcXvGetStill,
+        SProcXvStopVideo,
+        SProcXvSelectVideoNotify,
+        SProcXvSelectPortNotify,
+        SProcXvQueryBestSize,
+        SProcXvSetPortAttribute,
+        SProcXvGetPortAttribute,
+        SProcXvQueryPortAttributes,
+        SProcXvListImageFormats,
+        SProcXvQueryImageAttributes, SProcXvPutImage, SProcXvShmPutImage,};
 
 int
 SProcXvDispatch(ClientPtr client)
 {
-  REQUEST(xReq);
+    REQUEST(xReq);
 
-  UpdateCurrentTime();
+    UpdateCurrentTime();
 
-  if (stuff->data >= xvNumRequests) {
-    SendErrorToClient(client, XvReqCode, stuff->data, 0, BadRequest);
-    return BadRequest;
-  }
+    if (stuff->data >= xvNumRequests) {
+        SendErrorToClient(client, XvReqCode, stuff->data, 0, BadRequest);
+        return BadRequest;
+    }
 
-  return SXvProcVector[stuff->data](client);
+    return SXvProcVector[stuff->data] (client);
 }
 
 #ifdef PANORAMIX
 static int
 XineramaXvStopVideo(ClientPtr client)
 {
-   int result, i;
-   PanoramiXRes *draw, *port;
-   REQUEST(xvStopVideoReq);
-   REQUEST_SIZE_MATCH(xvStopVideoReq);
+    int result, i;
+    PanoramiXRes *draw, *port;
 
-   result = dixLookupResourceByClass((pointer *)&draw, stuff->drawable,
-				     XRC_DRAWABLE, client, DixWriteAccess);
-   if (result != Success)
-       return (result == BadValue) ? BadDrawable : result;
+    REQUEST(xvStopVideoReq);
+    REQUEST_SIZE_MATCH(xvStopVideoReq);
 
-   result = dixLookupResourceByType((pointer *)&port, stuff->port,
-				    XvXRTPort, client, DixReadAccess);
-   if (result != Success)
-       return result;
+    result = dixLookupResourceByClass((pointer *) &draw, stuff->drawable,
+                                      XRC_DRAWABLE, client, DixWriteAccess);
+    if (result != Success)
+        return (result == BadValue) ? BadDrawable : result;
+
+    result = dixLookupResourceByType((pointer *) &port, stuff->port,
+                                     XvXRTPort, client, DixReadAccess);
+    if (result != Success)
+        return result;
 
-   FOR_NSCREENS_BACKWARD(i) {
-	if(port->info[i].id) {
-	   stuff->drawable = draw->info[i].id;
-	   stuff->port = port->info[i].id;
-	   result = ProcXvStopVideo(client);
-     	}
-   }
+    FOR_NSCREENS_BACKWARD(i) {
+        if (port->info[i].id) {
+            stuff->drawable = draw->info[i].id;
+            stuff->port = port->info[i].id;
+            result = ProcXvStopVideo(client);
+        }
+    }
 
-   return result;
+    return result;
 }
 
 static int
@@ -1589,22 +1537,22 @@ XineramaXvSetPortAttribute(ClientPtr client)
 
     REQUEST_SIZE_MATCH(xvSetPortAttributeReq);
 
-    result = dixLookupResourceByType((pointer *)&port, stuff->port,
-				     XvXRTPort, client, DixReadAccess);
+    result = dixLookupResourceByType((pointer *) &port, stuff->port,
+                                     XvXRTPort, client, DixReadAccess);
     if (result != Success)
-	return result;
+        return result;
 
     FOR_NSCREENS_BACKWARD(i) {
-	if(port->info[i].id) {
-	   stuff->port = port->info[i].id;
-	   result = ProcXvSetPortAttribute(client);
-	}
+        if (port->info[i].id) {
+            stuff->port = port->info[i].id;
+            result = ProcXvSetPortAttribute(client);
+        }
     }
     return result;
 }
 
 #ifdef MITSHM
-static int 
+static int
 XineramaXvShmPutImage(ClientPtr client)
 {
     REQUEST(xvShmPutImageReq);
@@ -1615,41 +1563,41 @@ XineramaXvShmPutImage(ClientPtr client)
 
     REQUEST_SIZE_MATCH(xvShmPutImageReq);
 
-    result = dixLookupResourceByClass((pointer *)&draw, stuff->drawable,
-				      XRC_DRAWABLE, client, DixWriteAccess);
+    result = dixLookupResourceByClass((pointer *) &draw, stuff->drawable,
+                                      XRC_DRAWABLE, client, DixWriteAccess);
     if (result != Success)
-	return (result == BadValue) ? BadDrawable : result;
+        return (result == BadValue) ? BadDrawable : result;
 
-    result = dixLookupResourceByType((pointer *)&gc, stuff->gc,
-				     XRT_GC, client, DixReadAccess);
+    result = dixLookupResourceByType((pointer *) &gc, stuff->gc,
+                                     XRT_GC, client, DixReadAccess);
     if (result != Success)
         return result;
 
-    result = dixLookupResourceByType((pointer *)&port, stuff->port,
-				     XvXRTPort, client, DixReadAccess);
+    result = dixLookupResourceByType((pointer *) &port, stuff->port,
+                                     XvXRTPort, client, DixReadAccess);
     if (result != Success)
-	return result;
- 
+        return result;
+
     isRoot = (draw->type == XRT_WINDOW) && draw->u.win.root;
 
     x = stuff->drw_x;
     y = stuff->drw_y;
 
     FOR_NSCREENS_BACKWARD(i) {
-	if(port->info[i].id) {
-	   stuff->drawable = draw->info[i].id;
-	   stuff->port = port->info[i].id;
-	   stuff->gc = gc->info[i].id;
-	   stuff->drw_x = x;
-	   stuff->drw_y = y;
-	   if(isRoot) {
-		stuff->drw_x -= screenInfo.screens[i]->x;
-		stuff->drw_y -= screenInfo.screens[i]->y;
-	   }
-	   stuff->send_event = (send_event && !i) ? 1 : 0;
-
-	   result = ProcXvShmPutImage(client);
-	}
+        if (port->info[i].id) {
+            stuff->drawable = draw->info[i].id;
+            stuff->port = port->info[i].id;
+            stuff->gc = gc->info[i].id;
+            stuff->drw_x = x;
+            stuff->drw_y = y;
+            if (isRoot) {
+                stuff->drw_x -= screenInfo.screens[i]->x;
+                stuff->drw_y -= screenInfo.screens[i]->y;
+            }
+            stuff->send_event = (send_event && !i) ? 1 : 0;
+
+            result = ProcXvShmPutImage(client);
+        }
     }
     return result;
 }
@@ -1657,7 +1605,7 @@ XineramaXvShmPutImage(ClientPtr client)
 #define XineramaXvShmPutImage ProcXvShmPutImage
 #endif
 
-static int 
+static int
 XineramaXvPutImage(ClientPtr client)
 {
     REQUEST(xvPutImageReq);
@@ -1667,40 +1615,40 @@ XineramaXvPutImage(ClientPtr client)
 
     REQUEST_AT_LEAST_SIZE(xvPutImageReq);
 
-    result = dixLookupResourceByClass((pointer *)&draw, stuff->drawable,
-				      XRC_DRAWABLE, client, DixWriteAccess);
+    result = dixLookupResourceByClass((pointer *) &draw, stuff->drawable,
+                                      XRC_DRAWABLE, client, DixWriteAccess);
     if (result != Success)
-	return (result == BadValue) ? BadDrawable : result;
+        return (result == BadValue) ? BadDrawable : result;
 
-    result = dixLookupResourceByType((pointer *)&gc, stuff->gc,
-				     XRT_GC, client, DixReadAccess);
+    result = dixLookupResourceByType((pointer *) &gc, stuff->gc,
+                                     XRT_GC, client, DixReadAccess);
     if (result != Success)
         return result;
 
-    result = dixLookupResourceByType((pointer *)&port, stuff->port,
-				     XvXRTPort, client, DixReadAccess);
+    result = dixLookupResourceByType((pointer *) &port, stuff->port,
+                                     XvXRTPort, client, DixReadAccess);
     if (result != Success)
-	return result;
- 
+        return result;
+
     isRoot = (draw->type == XRT_WINDOW) && draw->u.win.root;
 
     x = stuff->drw_x;
     y = stuff->drw_y;
 
     FOR_NSCREENS_BACKWARD(i) {
-	if(port->info[i].id) {
-	   stuff->drawable = draw->info[i].id;
-	   stuff->port = port->info[i].id;
-	   stuff->gc = gc->info[i].id;
-	   stuff->drw_x = x;
-	   stuff->drw_y = y;
-	   if(isRoot) {
-		stuff->drw_x -= screenInfo.screens[i]->x;
-		stuff->drw_y -= screenInfo.screens[i]->y;
-	   }
-
-	   result = ProcXvPutImage(client);
-	}
+        if (port->info[i].id) {
+            stuff->drawable = draw->info[i].id;
+            stuff->port = port->info[i].id;
+            stuff->gc = gc->info[i].id;
+            stuff->drw_x = x;
+            stuff->drw_y = y;
+            if (isRoot) {
+                stuff->drw_x -= screenInfo.screens[i]->x;
+                stuff->drw_y -= screenInfo.screens[i]->y;
+            }
+
+            result = ProcXvPutImage(client);
+        }
     }
     return result;
 }
@@ -1715,20 +1663,20 @@ XineramaXvPutVideo(ClientPtr client)
 
     REQUEST_AT_LEAST_SIZE(xvPutVideoReq);
 
-    result = dixLookupResourceByClass((pointer *)&draw, stuff->drawable,
-				      XRC_DRAWABLE, client, DixWriteAccess);
+    result = dixLookupResourceByClass((pointer *) &draw, stuff->drawable,
+                                      XRC_DRAWABLE, client, DixWriteAccess);
     if (result != Success)
-	return (result == BadValue) ? BadDrawable : result;
+        return (result == BadValue) ? BadDrawable : result;
 
-    result = dixLookupResourceByType((pointer *)&gc, stuff->gc,
-				     XRT_GC, client, DixReadAccess);
+    result = dixLookupResourceByType((pointer *) &gc, stuff->gc,
+                                     XRT_GC, client, DixReadAccess);
     if (result != Success)
         return result;
 
-    result = dixLookupResourceByType((pointer *)&port, stuff->port,
-				     XvXRTPort, client, DixReadAccess);
+    result = dixLookupResourceByType((pointer *) &port, stuff->port,
+                                     XvXRTPort, client, DixReadAccess);
     if (result != Success)
-	return result;
+        return result;
 
     isRoot = (draw->type == XRT_WINDOW) && draw->u.win.root;
 
@@ -1736,18 +1684,18 @@ XineramaXvPutVideo(ClientPtr client)
     y = stuff->drw_y;
 
     FOR_NSCREENS_BACKWARD(i) {
-        if(port->info[i].id) {
-           stuff->drawable = draw->info[i].id;
-           stuff->port = port->info[i].id;
-           stuff->gc = gc->info[i].id;
-           stuff->drw_x = x;
-           stuff->drw_y = y;
-           if(isRoot) {
+        if (port->info[i].id) {
+            stuff->drawable = draw->info[i].id;
+            stuff->port = port->info[i].id;
+            stuff->gc = gc->info[i].id;
+            stuff->drw_x = x;
+            stuff->drw_y = y;
+            if (isRoot) {
                 stuff->drw_x -= screenInfo.screens[i]->x;
                 stuff->drw_y -= screenInfo.screens[i]->y;
-           }
+            }
 
-           result = ProcXvPutVideo(client);
+            result = ProcXvPutVideo(client);
         }
     }
     return result;
@@ -1763,20 +1711,20 @@ XineramaXvPutStill(ClientPtr client)
 
     REQUEST_AT_LEAST_SIZE(xvPutImageReq);
 
-    result = dixLookupResourceByClass((pointer *)&draw, stuff->drawable,
-				      XRC_DRAWABLE, client, DixWriteAccess);
+    result = dixLookupResourceByClass((pointer *) &draw, stuff->drawable,
+                                      XRC_DRAWABLE, client, DixWriteAccess);
     if (result != Success)
-	return (result == BadValue) ? BadDrawable : result;
+        return (result == BadValue) ? BadDrawable : result;
 
-    result = dixLookupResourceByType((pointer *)&gc, stuff->gc,
-				     XRT_GC, client, DixReadAccess);
+    result = dixLookupResourceByType((pointer *) &gc, stuff->gc,
+                                     XRT_GC, client, DixReadAccess);
     if (result != Success)
         return result;
 
-    result = dixLookupResourceByType((pointer *)&port, stuff->port,
-				     XvXRTPort, client, DixReadAccess);
+    result = dixLookupResourceByType((pointer *) &port, stuff->port,
+                                     XvXRTPort, client, DixReadAccess);
     if (result != Success)
-	return result;
+        return result;
 
     isRoot = (draw->type == XRT_WINDOW) && draw->u.win.root;
 
@@ -1784,18 +1732,18 @@ XineramaXvPutStill(ClientPtr client)
     y = stuff->drw_y;
 
     FOR_NSCREENS_BACKWARD(i) {
-        if(port->info[i].id) {
-           stuff->drawable = draw->info[i].id;
-           stuff->port = port->info[i].id;
-           stuff->gc = gc->info[i].id;
-           stuff->drw_x = x;
-           stuff->drw_y = y;
-           if(isRoot) {
+        if (port->info[i].id) {
+            stuff->drawable = draw->info[i].id;
+            stuff->port = port->info[i].id;
+            stuff->gc = gc->info[i].id;
+            stuff->drw_x = x;
+            stuff->drw_y = y;
+            if (isRoot) {
                 stuff->drw_x -= screenInfo.screens[i]->x;
                 stuff->drw_y -= screenInfo.screens[i]->y;
-           }
+            }
 
-           result = ProcXvPutStill(client);
+            result = ProcXvPutStill(client);
         }
     }
     return result;
@@ -1811,9 +1759,10 @@ static Bool
 hasOverlay(XvAdaptorPtr pAdapt)
 {
     int i;
-    for(i = 0; i < pAdapt->nAttributes; i++)
-	if(!strcmp(pAdapt->pAttributes[i].name, "XV_COLORKEY"))
-	    return TRUE;
+
+    for (i = 0; i < pAdapt->nAttributes; i++)
+        if (!strcmp(pAdapt->pAttributes[i].name, "XV_COLORKEY"))
+            return TRUE;
     return FALSE;
 }
 
@@ -1821,94 +1770,105 @@ static XvAdaptorPtr
 matchAdaptor(ScreenPtr pScreen, XvAdaptorPtr refAdapt, Bool isOverlay)
 {
     int i;
-    XvScreenPtr xvsp = dixLookupPrivate(&pScreen->devPrivates, XvGetScreenKey());
+    XvScreenPtr xvsp =
+        dixLookupPrivate(&pScreen->devPrivates, XvGetScreenKey());
     /* Do not try to go on if xv is not supported on this screen */
-    if(xvsp == NULL)
-	return NULL;
+    if (xvsp == NULL)
+        return NULL;
 
     /* if the adaptor has the same name it's a perfect match */
-    for(i = 0; i < xvsp->nAdaptors; i++) {
-	XvAdaptorPtr pAdapt = xvsp->pAdaptors + i;
-	if(!strcmp(refAdapt->name, pAdapt->name))
-	    return pAdapt;
+    for (i = 0; i < xvsp->nAdaptors; i++) {
+        XvAdaptorPtr pAdapt = xvsp->pAdaptors + i;
+
+        if (!strcmp(refAdapt->name, pAdapt->name))
+            return pAdapt;
     }
 
     /* otherwise we only look for XvImage adaptors */
-    if(!isImageAdaptor(refAdapt))
-	return NULL;
+    if (!isImageAdaptor(refAdapt))
+        return NULL;
 
     /* prefer overlay/overlay non-overlay/non-overlay pairing */
-    for(i = 0; i < xvsp->nAdaptors; i++) {
-	XvAdaptorPtr pAdapt = xvsp->pAdaptors + i;
-	if(isImageAdaptor(pAdapt) && isOverlay == hasOverlay(pAdapt))
-	    return pAdapt;
+    for (i = 0; i < xvsp->nAdaptors; i++) {
+        XvAdaptorPtr pAdapt = xvsp->pAdaptors + i;
+
+        if (isImageAdaptor(pAdapt) && isOverlay == hasOverlay(pAdapt))
+            return pAdapt;
     }
 
     /* but we'll take any XvImage pairing if we can get it */
-    for(i = 0; i < xvsp->nAdaptors; i++) {
-	XvAdaptorPtr pAdapt = xvsp->pAdaptors + i;
-	if(isImageAdaptor(pAdapt))
-	    return pAdapt;
+    for (i = 0; i < xvsp->nAdaptors; i++) {
+        XvAdaptorPtr pAdapt = xvsp->pAdaptors + i;
+
+        if (isImageAdaptor(pAdapt))
+            return pAdapt;
     }
     return NULL;
 }
 
-void XineramifyXv(void)
+void
+XineramifyXv(void)
 {
-   XvScreenPtr xvsp0 = dixLookupPrivate(&screenInfo.screens[0]->devPrivates, XvGetScreenKey());
-   XvAdaptorPtr MatchingAdaptors[MAXSCREENS];
-   int i, j, k;
-
-   XvXRTPort = CreateNewResourceType(XineramaDeleteResource, "XvXRTPort");
-
-   if (!xvsp0 || !XvXRTPort) return;
-   SetResourceTypeErrorValue(XvXRTPort, _XvBadPort);
-
-   for(i = 0; i < xvsp0->nAdaptors; i++) {
-      Bool isOverlay;
-      XvAdaptorPtr refAdapt = xvsp0->pAdaptors + i;
-      if(!(refAdapt->type & XvInputMask)) continue;
-
-      MatchingAdaptors[0] = refAdapt;
-      isOverlay = hasOverlay(refAdapt);
-      FOR_NSCREENS_FORWARD_SKIP(j)
-	 MatchingAdaptors[j] = matchAdaptor(screenInfo.screens[j], refAdapt, isOverlay);
-
-      /* now create a resource for each port */
-      for(j = 0; j < refAdapt->nPorts; j++) {
-	 PanoramiXRes *port = malloc(sizeof(PanoramiXRes));
-	 if(!port)
-	    break;
-
-	 FOR_NSCREENS(k) {
-	    if(MatchingAdaptors[k] && (MatchingAdaptors[k]->nPorts > j)) 
-		port->info[k].id = MatchingAdaptors[k]->base_id + j;
-	    else
-		port->info[k].id = 0;
-	 } 
-	 AddResource(port->info[0].id, XvXRTPort, port);
-      }
-   }
+    XvScreenPtr xvsp0 =
+        dixLookupPrivate(&screenInfo.screens[0]->devPrivates, XvGetScreenKey());
+    XvAdaptorPtr MatchingAdaptors[MAXSCREENS];
+    int i, j, k;
+
+    XvXRTPort = CreateNewResourceType(XineramaDeleteResource, "XvXRTPort");
+
+    if (!xvsp0 || !XvXRTPort)
+        return;
+    SetResourceTypeErrorValue(XvXRTPort, _XvBadPort);
+
+    for (i = 0; i < xvsp0->nAdaptors; i++) {
+        Bool isOverlay;
+        XvAdaptorPtr refAdapt = xvsp0->pAdaptors + i;
+
+        if (!(refAdapt->type & XvInputMask))
+            continue;
+
+        MatchingAdaptors[0] = refAdapt;
+        isOverlay = hasOverlay(refAdapt);
+        FOR_NSCREENS_FORWARD_SKIP(j)
+            MatchingAdaptors[j] =
+            matchAdaptor(screenInfo.screens[j], refAdapt, isOverlay);
+
+        /* now create a resource for each port */
+        for (j = 0; j < refAdapt->nPorts; j++) {
+            PanoramiXRes *port = malloc(sizeof(PanoramiXRes));
+
+            if (!port)
+                break;
+
+            FOR_NSCREENS(k) {
+                if (MatchingAdaptors[k] && (MatchingAdaptors[k]->nPorts > j))
+                    port->info[k].id = MatchingAdaptors[k]->base_id + j;
+                else
+                    port->info[k].id = 0;
+            }
+            AddResource(port->info[0].id, XvXRTPort, port);
+        }
+    }
 
-   /* munge the dispatch vector */
-   XvProcVector[xv_PutVideo]		= XineramaXvPutVideo;
-   XvProcVector[xv_PutStill]		= XineramaXvPutStill;
-   XvProcVector[xv_StopVideo]		= XineramaXvStopVideo;
-   XvProcVector[xv_SetPortAttribute]	= XineramaXvSetPortAttribute;
-   XvProcVector[xv_PutImage]		= XineramaXvPutImage;
-   XvProcVector[xv_ShmPutImage]		= XineramaXvShmPutImage;
+    /* munge the dispatch vector */
+    XvProcVector[xv_PutVideo] = XineramaXvPutVideo;
+    XvProcVector[xv_PutStill] = XineramaXvPutStill;
+    XvProcVector[xv_StopVideo] = XineramaXvStopVideo;
+    XvProcVector[xv_SetPortAttribute] = XineramaXvSetPortAttribute;
+    XvProcVector[xv_PutImage] = XineramaXvPutImage;
+    XvProcVector[xv_ShmPutImage] = XineramaXvShmPutImage;
 }
-#endif /* PANORAMIX */
+#endif                          /* PANORAMIX */
 
 void
 XvResetProcVector(void)
 {
 #ifdef PANORAMIX
-   XvProcVector[xv_PutVideo]		= ProcXvPutVideo;
-   XvProcVector[xv_PutStill]		= ProcXvPutStill;
-   XvProcVector[xv_StopVideo]		= ProcXvStopVideo;
-   XvProcVector[xv_SetPortAttribute]	= ProcXvSetPortAttribute;
-   XvProcVector[xv_PutImage]		= ProcXvPutImage;
-   XvProcVector[xv_ShmPutImage]		= ProcXvShmPutImage;
+    XvProcVector[xv_PutVideo] = ProcXvPutVideo;
+    XvProcVector[xv_PutStill] = ProcXvPutStill;
+    XvProcVector[xv_StopVideo] = ProcXvStopVideo;
+    XvProcVector[xv_SetPortAttribute] = ProcXvSetPortAttribute;
+    XvProcVector[xv_PutImage] = ProcXvPutImage;
+    XvProcVector[xv_ShmPutImage] = ProcXvShmPutImage;
 #endif
 }