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-rw-r--r--src/sna/sna_video_hwmc.c150
-rw-r--r--src/sna/sna_video_hwmc.h26
-rw-r--r--src/sna/sna_video_textured.c2
3 files changed, 87 insertions, 91 deletions
diff --git a/src/sna/sna_video_hwmc.c b/src/sna/sna_video_hwmc.c
index 0eaf051c..def85fd9 100644
--- a/src/sna/sna_video_hwmc.c
+++ b/src/sna/sna_video_hwmc.c
@@ -36,63 +36,72 @@
#include <X11/extensions/XvMC.h>
#include <fourcc.h>
-static int create_subpicture(ScrnInfoPtr scrn, XvMCSubpicturePtr subpicture,
- int *num_priv, CARD32 ** priv)
+extern DevPrivateKey XF86XvScreenKey;
+
+static int create_subpicture(XvMCSubpicturePtr sub, int *size, CARD32 **priv)
{
return Success;
}
-static void destroy_subpicture(ScrnInfoPtr scrn, XvMCSubpicturePtr subpicture)
+static void destroy_subpicture(XvMCSubpicturePtr sub)
{
}
-static int create_surface(ScrnInfoPtr scrn, XvMCSurfacePtr surface,
- int *num_priv, CARD32 ** priv)
+static int create_surface(XvMCSurfacePtr surface, int *size, CARD32 **priv)
{
return Success;
}
-static void destroy_surface(ScrnInfoPtr scrn, XvMCSurfacePtr surface)
+static void destroy_surface(XvMCSurfacePtr surface)
{
}
-static int create_context(ScrnInfoPtr scrn, XvMCContextPtr pContext,
- int *num_priv, CARD32 **priv)
+static int create_context(XvPortPtr port, XvMCContextPtr ctx,
+ int *size, CARD32 **out)
{
- struct sna *sna = to_sna(scrn);
- struct sna_xvmc_hw_context *contextRec;
+ struct sna *sna = to_sna_from_screen(ctx->pScreen);
+ struct intel_xvmc_hw_context {
+ unsigned int type;
+ union {
+ struct {
+ unsigned int use_phys_addr : 1;
+ } i915;
+ struct {
+ unsigned int is_g4x:1;
+ unsigned int is_965_q:1;
+ unsigned int is_igdng:1;
+ } i965;
+ };
+ } *priv;
- *priv = calloc(1, sizeof(struct sna_xvmc_hw_context));
- contextRec = (struct sna_xvmc_hw_context *) *priv;
- if (!contextRec) {
- *num_priv = 0;
- return BadAlloc;
- }
+ ctx->port_priv = port->devPriv.ptr;
- *num_priv = sizeof(struct sna_xvmc_hw_context) >> 2;
+ priv = calloc(1, sizeof(*priv));
+ if (priv == NULL)
+ return BadAlloc;
if (sna->kgem.gen >= 040) {
if (sna->kgem.gen >= 045)
- contextRec->type = XVMC_I965_MPEG2_VLD;
+ priv->type = XVMC_I965_MPEG2_VLD;
else
- contextRec->type = XVMC_I965_MPEG2_MC;
- contextRec->i965.is_g4x = sna->kgem.gen == 045;
- contextRec->i965.is_965_q = IS_965_Q(sna);
- contextRec->i965.is_igdng = sna->kgem.gen == 050;
- } else {
- contextRec->type = XVMC_I915_MPEG2_MC;
- contextRec->i915.use_phys_addr = 0;
- }
+ priv->type = XVMC_I965_MPEG2_MC;
+ priv->i965.is_g4x = sna->kgem.gen == 045;
+ priv->i965.is_965_q = IS_965_Q(sna);
+ priv->i965.is_igdng = sna->kgem.gen == 050;
+ } else
+ priv->type = XVMC_I915_MPEG2_MC;
+ *size = sizeof(*priv) >> 2;
+ *out = priv;
return Success;
}
-static void destroy_context(ScrnInfoPtr scrn, XvMCContextPtr context)
+static void destroy_context(XvMCContextPtr ctx)
{
}
/* i915 hwmc support */
-static XF86MCSurfaceInfoRec i915_YV12_mpg2_surface = {
+static XvMCSurfaceInfoRec i915_YV12_mpg2_surface = {
FOURCC_YV12,
XVMC_CHROMA_FORMAT_420,
0,
@@ -107,7 +116,7 @@ static XF86MCSurfaceInfoRec i915_YV12_mpg2_surface = {
NULL,
};
-static XF86MCSurfaceInfoRec i915_YV12_mpg1_surface = {
+static XvMCSurfaceInfoRec i915_YV12_mpg1_surface = {
FOURCC_YV12,
XVMC_CHROMA_FORMAT_420,
0,
@@ -121,9 +130,9 @@ static XF86MCSurfaceInfoRec i915_YV12_mpg1_surface = {
NULL,
};
-static XF86MCSurfaceInfoPtr surface_info_i915[2] = {
- (XF86MCSurfaceInfoPtr) & i915_YV12_mpg2_surface,
- (XF86MCSurfaceInfoPtr) & i915_YV12_mpg1_surface
+static XvMCSurfaceInfoPtr surface_info_i915[2] = {
+ &i915_YV12_mpg2_surface,
+ &i915_YV12_mpg1_surface
};
/* i965 and later hwmc support */
@@ -131,7 +140,7 @@ static XF86MCSurfaceInfoPtr surface_info_i915[2] = {
#define XVMC_VLD 0x00020000
#endif
-static XF86MCSurfaceInfoRec yv12_mpeg2_vld_surface = {
+static XvMCSurfaceInfoRec yv12_mpeg2_vld_surface = {
FOURCC_YV12,
XVMC_CHROMA_FORMAT_420,
0,
@@ -144,7 +153,7 @@ static XF86MCSurfaceInfoRec yv12_mpeg2_vld_surface = {
NULL
};
-static XF86MCSurfaceInfoRec yv12_mpeg2_i965_surface = {
+static XvMCSurfaceInfoRec yv12_mpeg2_i965_surface = {
FOURCC_YV12,
XVMC_CHROMA_FORMAT_420,
0,
@@ -159,7 +168,7 @@ static XF86MCSurfaceInfoRec yv12_mpeg2_i965_surface = {
NULL
};
-static XF86MCSurfaceInfoRec yv12_mpeg1_i965_surface = {
+static XvMCSurfaceInfoRec yv12_mpeg1_i965_surface = {
FOURCC_YV12,
XVMC_CHROMA_FORMAT_420,
0,
@@ -176,12 +185,12 @@ static XF86MCSurfaceInfoRec yv12_mpeg1_i965_surface = {
NULL
};
-static XF86MCSurfaceInfoPtr surface_info_i965[] = {
+static XvMCSurfaceInfoPtr surface_info_i965[] = {
&yv12_mpeg2_i965_surface,
&yv12_mpeg1_i965_surface
};
-static XF86MCSurfaceInfoPtr surface_info_vld[] = {
+static XvMCSurfaceInfoPtr surface_info_vld[] = {
&yv12_mpeg2_vld_surface,
&yv12_mpeg2_i965_surface,
};
@@ -191,9 +200,14 @@ Bool sna_video_xvmc_setup(struct sna *sna,
ScreenPtr screen,
XF86VideoAdaptorPtr target)
{
- XF86MCAdaptorRec *pAdapt;
+ XvMCAdaptorRec *adaptors;
+ XvScreenPtr xv;
const char *name;
- char buf[64];
+ char bus[64];
+ int i;
+
+ if (!XvMCScreenInitProc)
+ return FALSE;
/* Needs KMS support. */
if (sna->kgem.gen < 031)
@@ -203,51 +217,59 @@ Bool sna_video_xvmc_setup(struct sna *sna,
if (sna->kgem.gen >= 060)
return FALSE;
- pAdapt = calloc(1, sizeof(XF86MCAdaptorRec));
- if (!pAdapt)
+ adaptors = calloc(1, sizeof(XvMCAdaptorRec));
+ if (adaptors == NULL)
return FALSE;
- pAdapt->name = target->name;
- pAdapt->num_subpictures = 0;
- pAdapt->subpictures = NULL;
- pAdapt->CreateContext = create_context;
- pAdapt->DestroyContext = destroy_context;
- pAdapt->CreateSurface = create_surface;
- pAdapt->DestroySurface = destroy_surface;
- pAdapt->CreateSubpicture = create_subpicture;
- pAdapt->DestroySubpicture = destroy_subpicture;
+ xv = dixLookupPrivate(&screen->devPrivates, XF86XvScreenKey);
+ for (i = 0; i< xv->nAdaptors;i++) {
+ if (strcmp(xv->pAdaptors[i].name, target->name) == 0) {
+ adaptors->xv_adaptor = &xv->pAdaptors[i];
+ break;
+ }
+ }
+ assert(adaptors->xv_adaptor);
+
+ adaptors->num_subpictures = 0;
+ adaptors->subpictures = NULL;
+ adaptors->CreateContext = create_context;
+ adaptors->DestroyContext = destroy_context;
+ adaptors->CreateSurface = create_surface;
+ adaptors->DestroySurface = destroy_surface;
+ adaptors->CreateSubpicture = create_subpicture;
+ adaptors->DestroySubpicture = destroy_subpicture;
if (sna->kgem.gen >= 045) {
name = "xvmc_vld",
- pAdapt->num_surfaces = ARRAY_SIZE(surface_info_vld);
- pAdapt->surfaces = surface_info_vld;
+ adaptors->num_surfaces = ARRAY_SIZE(surface_info_vld);
+ adaptors->surfaces = surface_info_vld;
} else if (sna->kgem.gen >= 040) {
name = "i965_xvmc",
- pAdapt->num_surfaces = ARRAY_SIZE(surface_info_i965);
- pAdapt->surfaces = surface_info_i965;
+ adaptors->num_surfaces = ARRAY_SIZE(surface_info_i965);
+ adaptors->surfaces = surface_info_i965;
} else {
name = "i915_xvmc",
- pAdapt->num_surfaces = ARRAY_SIZE(surface_info_i915);
- pAdapt->surfaces = surface_info_i915;
+ adaptors->num_surfaces = ARRAY_SIZE(surface_info_i915);
+ adaptors->surfaces = surface_info_i915;
}
- if (xf86XvMCScreenInit(screen, 1, &pAdapt)) {
- xf86DrvMsg(sna->scrn->scrnIndex, X_INFO,
- "[XvMC] %s driver initialized.\n",
- name);
- } else {
+ if (XvMCScreenInitProc(screen, 1, adaptors) != Success) {
xf86DrvMsg(sna->scrn->scrnIndex, X_INFO,
"[XvMC] Failed to initialize XvMC.\n");
+ free(adaptors);
return FALSE;
}
- sprintf(buf, "pci:%04x:%02x:%02x.%d",
+ sprintf(bus, "pci:%04x:%02x:%02x.%d",
sna->PciInfo->domain,
sna->PciInfo->bus, sna->PciInfo->dev, sna->PciInfo->func);
- xf86XvMCRegisterDRInfo(screen, SNA_XVMC_LIBNAME,
- buf,
+ xf86XvMCRegisterDRInfo(screen, SNA_XVMC_LIBNAME, bus,
SNA_XVMC_MAJOR, SNA_XVMC_MINOR,
SNA_XVMC_PATCHLEVEL);
+
+ xf86DrvMsg(sna->scrn->scrnIndex, X_INFO,
+ "[XvMC] %s driver initialized.\n",
+ name);
return TRUE;
}
diff --git a/src/sna/sna_video_hwmc.h b/src/sna/sna_video_hwmc.h
index 2494d44b..44de456e 100644
--- a/src/sna/sna_video_hwmc.h
+++ b/src/sna/sna_video_hwmc.h
@@ -32,38 +32,12 @@
#define SNA_XVMC_MINOR 1
#define SNA_XVMC_PATCHLEVEL 0
-/*
- * Commands that client submits through XvPutImage:
- */
-
-#define SNA_XVMC_COMMAND_DISPLAY 0x00
-#define SNA_XVMC_COMMAND_UNDISPLAY 0x01
-
/* hw xvmc support type */
#define XVMC_I915_MPEG2_MC 0x01
#define XVMC_I965_MPEG2_MC 0x02
#define XVMC_I945_MPEG2_VLD 0x04
#define XVMC_I965_MPEG2_VLD 0x08
-struct sna_xvmc_hw_context {
- unsigned int type;
- union {
- struct {
- unsigned int use_phys_addr : 1;
- } i915;
- struct {
- unsigned int is_g4x:1;
- unsigned int is_965_q:1;
- unsigned int is_igdng:1;
- } i965;
- };
-};
-
-/* Intel private XvMC command to DDX driver */
-struct sna_xvmc_command {
- uint32_t handle;
-};
-
#ifdef _SNA_XVMC_SERVER_
#include <xf86xvmc.h>
Bool sna_video_xvmc_setup(struct sna *sna,
diff --git a/src/sna/sna_video_textured.c b/src/sna/sna_video_textured.c
index 92073d97..f37b4ef6 100644
--- a/src/sna/sna_video_textured.c
+++ b/src/sna/sna_video_textured.c
@@ -362,7 +362,7 @@ sna_video_textured_query(ScrnInfoPtr scrn,
#ifdef SNA_XVMC
case FOURCC_XVMC:
*h = (*h + 1) & ~1;
- size = sizeof(struct sna_xvmc_command);
+ size = sizeof(uint32_t);
if (pitches)
pitches[0] = size;
break;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-25 16:15:24 +0000