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Diffstat (limited to 'xorg-server/Xext/xvmc.c')
-rw-r--r--xorg-server/Xext/xvmc.c129
1 files changed, 71 insertions, 58 deletions
diff --git a/xorg-server/Xext/xvmc.c b/xorg-server/Xext/xvmc.c
index 4aaff4d9f..8d93cc3b0 100644
--- a/xorg-server/Xext/xvmc.c
+++ b/xorg-server/Xext/xvmc.c
@@ -13,6 +13,7 @@
#include "resource.h"
#include "scrnintstr.h"
#include "extnsionst.h"
+#include "extinit.h"
#include "servermd.h"
#include <X11/Xfuncproto.h>
#include "xvdix.h"
@@ -36,8 +37,6 @@ static DevPrivateKeyRec XvMCScreenKeyRec;
#define XvMCScreenKey (&XvMCScreenKeyRec)
static Bool XvMCInUse;
-unsigned long XvMCGeneration = 0;
-
int XvMCReqCode;
int XvMCEventBase;
@@ -45,6 +44,8 @@ static RESTYPE XvMCRTContext;
static RESTYPE XvMCRTSurface;
static RESTYPE XvMCRTSubpicture;
+int (*XvMCScreenInitProc)(ScreenPtr, int, XvMCAdaptorPtr) = NULL;
+
typedef struct {
int num_adaptors;
XvMCAdaptorPtr adaptors;
@@ -109,16 +110,18 @@ XvMCDestroySubpictureRes(pointer data, XID id)
static int
ProcXvMCQueryVersion(ClientPtr client)
{
- xvmcQueryVersionReply rep;
+ xvmcQueryVersionReply rep = {
+ .type = X_Reply,
+ .sequenceNumber = client->sequence,
+ .length = 0,
+ .major = SERVER_XVMC_MAJOR_VERSION,
+ .minor = SERVER_XVMC_MINOR_VERSION
+ };
/* REQUEST(xvmcQueryVersionReq); */
REQUEST_SIZE_MATCH(xvmcQueryVersionReq);
- rep.type = X_Reply;
- rep.sequenceNumber = client->sequence;
- rep.length = 0;
- rep.major = SERVER_XVMC_MAJOR_VERSION;
- rep.minor = SERVER_XVMC_MINOR_VERSION;
- WriteToClient(client, sizeof(xvmcQueryVersionReply), (char *) &rep);
+
+ WriteToClient(client, sizeof(xvmcQueryVersionReply), &rep);
return Success;
}
@@ -151,12 +154,14 @@ ProcXvMCListSurfaceTypes(ClientPtr client)
}
}
- rep.type = X_Reply;
- rep.sequenceNumber = client->sequence;
- rep.num = (adaptor) ? adaptor->num_surfaces : 0;
- rep.length = bytes_to_int32(rep.num * sizeof(xvmcSurfaceInfo));
+ rep = (xvmcListSurfaceTypesReply) {
+ .type = X_Reply,
+ .sequenceNumber = client->sequence,
+ .num = (adaptor) ? adaptor->num_surfaces : 0,
+ .length = bytes_to_int32(rep.num * sizeof(xvmcSurfaceInfo)),
+ };
- WriteToClient(client, sizeof(xvmcListSurfaceTypesReply), (char *) &rep);
+ WriteToClient(client, sizeof(xvmcListSurfaceTypesReply), &rep);
for (i = 0; i < rep.num; i++) {
surface = adaptor->surfaces[i];
@@ -168,7 +173,7 @@ ProcXvMCListSurfaceTypes(ClientPtr client)
info.subpicture_max_height = surface->subpicture_max_height;
info.mc_type = surface->mc_type;
info.flags = surface->flags;
- WriteToClient(client, sizeof(xvmcSurfaceInfo), (char *) &info);
+ WriteToClient(client, sizeof(xvmcSurfaceInfo), &info);
}
return Success;
@@ -247,16 +252,18 @@ ProcXvMCCreateContext(ClientPtr client)
return result;
}
- rep.type = X_Reply;
- rep.sequenceNumber = client->sequence;
- rep.width_actual = pContext->width;
- rep.height_actual = pContext->height;
- rep.flags_return = pContext->flags;
- rep.length = dwords;
+ rep = (xvmcCreateContextReply) {
+ .type = X_Reply,
+ .sequenceNumber = client->sequence,
+ .length = dwords,
+ .width_actual = pContext->width,
+ .height_actual = pContext->height,
+ .flags_return = pContext->flags
+ };
- WriteToClient(client, sizeof(xvmcCreateContextReply), (char *) &rep);
+ WriteToClient(client, sizeof(xvmcCreateContextReply), &rep);
if (dwords)
- WriteToClient(client, dwords << 2, (char *) data);
+ WriteToClient(client, dwords << 2, data);
AddResource(pContext->context_id, XvMCRTContext, pContext);
free(data);
@@ -320,14 +327,15 @@ ProcXvMCCreateSurface(ClientPtr client)
free(pSurface);
return result;
}
+ rep = (xvmcCreateSurfaceReply) {
+ .type = X_Reply,
+ .sequenceNumber = client->sequence,
+ .length = dwords
+ };
- rep.type = X_Reply;
- rep.sequenceNumber = client->sequence;
- rep.length = dwords;
-
- WriteToClient(client, sizeof(xvmcCreateSurfaceReply), (char *) &rep);
+ WriteToClient(client, sizeof(xvmcCreateSurfaceReply), &rep);
if (dwords)
- WriteToClient(client, dwords << 2, (char *) data);
+ WriteToClient(client, dwords << 2, data);
AddResource(pSurface->surface_id, XvMCRTSurface, pSurface);
free(data);
@@ -435,22 +443,23 @@ ProcXvMCCreateSubpicture(ClientPtr client)
free(pSubpicture);
return result;
}
-
- rep.type = X_Reply;
- rep.sequenceNumber = client->sequence;
- rep.width_actual = pSubpicture->width;
- rep.height_actual = pSubpicture->height;
- rep.num_palette_entries = pSubpicture->num_palette_entries;
- rep.entry_bytes = pSubpicture->entry_bytes;
- rep.component_order[0] = pSubpicture->component_order[0];
- rep.component_order[1] = pSubpicture->component_order[1];
- rep.component_order[2] = pSubpicture->component_order[2];
- rep.component_order[3] = pSubpicture->component_order[3];
- rep.length = dwords;
-
- WriteToClient(client, sizeof(xvmcCreateSubpictureReply), (char *) &rep);
+ rep = (xvmcCreateSubpictureReply) {
+ .type = X_Reply,
+ .sequenceNumber = client->sequence,
+ .length = dwords,
+ .width_actual = pSubpicture->width,
+ .height_actual = pSubpicture->height,
+ .num_palette_entries = pSubpicture->num_palette_entries,
+ .entry_bytes = pSubpicture->entry_bytes,
+ .component_order[0] = pSubpicture->component_order[0],
+ .component_order[1] = pSubpicture->component_order[1],
+ .component_order[2] = pSubpicture->component_order[2],
+ .component_order[3] = pSubpicture->component_order[3]
+ };
+
+ WriteToClient(client, sizeof(xvmcCreateSubpictureReply), &rep);
if (dwords)
- WriteToClient(client, dwords << 2, (char *) data);
+ WriteToClient(client, dwords << 2, data);
AddResource(pSubpicture->subpicture_id, XvMCRTSubpicture, pSubpicture);
free(data);
@@ -525,15 +534,17 @@ ProcXvMCListSubpictureTypes(ClientPtr client)
if (!surface)
return BadMatch;
- rep.type = X_Reply;
- rep.sequenceNumber = client->sequence;
- rep.num = 0;
+ rep = (xvmcListSubpictureTypesReply) {
+ .type = X_Reply,
+ .sequenceNumber = client->sequence,
+ .num = 0
+ };
if (surface->compatible_subpictures)
rep.num = surface->compatible_subpictures->num_xvimages;
rep.length = bytes_to_int32(rep.num * sizeof(xvImageFormatInfo));
- WriteToClient(client, sizeof(xvmcListSubpictureTypesReply), (char *) &rep);
+ WriteToClient(client, sizeof(xvmcListSubpictureTypesReply), &rep);
for (i = 0; i < rep.num; i++) {
pImage = NULL;
@@ -569,7 +580,7 @@ ProcXvMCListSubpictureTypes(ClientPtr client)
info.vert_v_period = pImage->vert_v_period;
memcpy(&info.comp_order, pImage->component_order, 32);
info.scanline_order = pImage->scanline_order;
- WriteToClient(client, sizeof(xvImageFormatInfo), (char *) &info);
+ WriteToClient(client, sizeof(xvImageFormatInfo), &info);
}
return Success;
@@ -595,13 +606,16 @@ ProcXvMCGetDRInfo(ClientPtr client)
pScreen = pPort->pAdaptor->pScreen;
pScreenPriv = XVMC_GET_PRIVATE(pScreen);
- rep.type = X_Reply;
- rep.sequenceNumber = client->sequence;
- rep.major = pScreenPriv->major;
- rep.minor = pScreenPriv->minor;
- rep.patchLevel = pScreenPriv->patchLevel;
- rep.nameLen = bytes_to_int32(strlen(pScreenPriv->clientDriverName) + 1);
- rep.busIDLen = bytes_to_int32(strlen(pScreenPriv->busID) + 1);
+ rep = (xvmcGetDRInfoReply) {
+ .type = X_Reply,
+ .sequenceNumber = client->sequence,
+ .major = pScreenPriv->major,
+ .minor = pScreenPriv->minor,
+ .patchLevel = pScreenPriv->patchLevel,
+ .nameLen = bytes_to_int32(strlen(pScreenPriv->clientDriverName) + 1),
+ .busIDLen = bytes_to_int32(strlen(pScreenPriv->busID) + 1),
+ .isLocal = 1
+ };
rep.length = rep.nameLen + rep.busIDLen;
rep.nameLen <<= 2;
@@ -612,7 +626,6 @@ ProcXvMCGetDRInfo(ClientPtr client)
* segment she prepared for us.
*/
- rep.isLocal = 1;
#ifdef HAS_XVMCSHM
patternP = (CARD32 *) shmat(stuff->shmKey, NULL, SHM_RDONLY);
if (-1 != (long) patternP) {
@@ -634,7 +647,7 @@ ProcXvMCGetDRInfo(ClientPtr client)
}
#endif /* HAS_XVMCSHM */
- WriteToClient(client, sizeof(xvmcGetDRInfoReply), (char *) &rep);
+ WriteToClient(client, sizeof(xvmcGetDRInfoReply), &rep);
if (rep.length) {
WriteToClient(client, rep.nameLen, pScreenPriv->clientDriverName);
WriteToClient(client, rep.busIDLen, pScreenPriv->busID);
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-05 16:08:15 +0000