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xv: inline SWriteAttributeInfo()

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Instead of complex macro machinery, just move the conditional swapping
directly into ProcXvQueryPortAttributes().

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
This commit is contained in:
Enrico Weigelt, metux IT consult
2025-07-15 04:57:48 +02:00
committed by Enrico Weigelt
parent 08d44466a8
commit 26b0ad79ed
1 changed files with 13 additions and 22 deletions
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35
Xext/xvdisp.c
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@@ -54,18 +54,6 @@ SOFTWARE.
unsigned long XvXRTPort;
#endif /* XINERAMA */
static int
SWriteAttributeInfo(ClientPtr client, xvAttributeInfo * pAtt)
{
swapl(&pAtt->flags);
swapl(&pAtt->size);
swapl(&pAtt->min);
swapl(&pAtt->max);
WriteToClient(client, sz_xvAttributeInfo, pAtt);
return Success;
}
static int
SWriteImageFormatInfo(ClientPtr client, xvImageFormatInfo * pImage)
{
@@ -166,10 +154,6 @@ SWriteListImageFormatsReply(ClientPtr client, xvListImageFormatsReply * rep)
return Success;
}
#define _WriteAttributeInfo(_c,_d) \
if ((_c)->swapped) SWriteAttributeInfo(_c, _d); \
else WriteToClient(_c, sz_xvAttributeInfo, _d)
#define _WriteGrabPortReply(_c,_d) \
if ((_c)->swapped) SWriteGrabPortReply(_c, _d); \
else WriteToClient(_c, sz_xvGrabPortReply, _d)
@@ -741,7 +725,6 @@ ProcXvQueryPortAttributes(ClientPtr client)
int size, i;
XvPortPtr pPort;
XvAttributePtr pAtt;
xvAttributeInfo Info;
REQUEST(xvQueryPortAttributesReq);
REQUEST_SIZE_MATCH(xvQueryPortAttributesReq);
@@ -768,13 +751,21 @@ ProcXvQueryPortAttributes(ClientPtr client)
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);
xvAttributeInfo Info = {
.flags = pAtt->flags,
.min = pAtt->min_value,
.max = pAtt->max_value,
.size = pad_to_int32(size)
};
_WriteAttributeInfo(client, &Info);
if (client->swapped) {
swapl(&Info.flags);
swapl(&Info.size);
swapl(&Info.min);
swapl(&Info.max);
}
WriteToClient(client, sz_xvAttributeInfo, &Info);
WriteToClient(client, size, pAtt->name);
}