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Index: vdpau-video-0.7.4/src/vdpau_driver_template.h
===================================================================
--- vdpau-video-0.7.4.orig/src/vdpau_driver_template.h
+++ vdpau-video-0.7.4/src/vdpau_driver_template.h
@@ -115,6 +115,13 @@ struct VA_DRIVER_VTABLE {
int *num_attribs /* out */
);
+ VAStatus (*vaQuerySurfaceAttributes) (
+ VADisplay dpy,
+ VAConfigID config_id,
+ VASurfaceAttrib *attrib_list, /* out */
+ unsigned int *num_attribs /* out */
+ );
+
VAStatus (*vaCreateSurfaces) (
VADriverContextP ctx,
int width,
@@ -589,6 +596,7 @@ static VAStatus FUNC(Initialize)(VA_DRIV
vtable->vaCreateConfig = vdpau_CreateConfig;
vtable->vaDestroyConfig = vdpau_DestroyConfig;
vtable->vaGetConfigAttributes = vdpau_GetConfigAttributes;
+ vtable->vaQuerySurfaceAttributes = vdpau_QuerySurfaceAttributes;
vtable->vaCreateSurfaces = vdpau_CreateSurfaces;
vtable->vaDestroySurfaces = vdpau_DestroySurfaces;
vtable->vaCreateContext = vdpau_CreateContext;
Index: vdpau-video-0.7.4/src/vdpau_video.c
===================================================================
--- vdpau-video-0.7.4.orig/src/vdpau_video.c
+++ vdpau-video-0.7.4/src/vdpau_video.c
@@ -309,6 +309,54 @@ int surface_remove_association(
return -1;
}
+// vaQuerySurfaceAttributes
+VAStatus
+vdpau_QuerySurfaceAttributes(
+ VADriverContextP ctx,
+ VAConfigID config_id,
+ VASurfaceAttrib *attrib_list,
+ unsigned int *num_attribs
+)
+{
+ VDPAU_DRIVER_DATA_INIT;
+
+ object_config_p obj_config;
+ if ((obj_config = VDPAU_CONFIG(config_id)) == NULL)
+ return VA_STATUS_ERROR_INVALID_CONFIG;
+
+ if (!attrib_list && !num_attribs)
+ return VA_STATUS_ERROR_INVALID_PARAMETER;
+
+ if (!attrib_list) {
+ *num_attribs = 2;
+ return VA_STATUS_SUCCESS;
+ }
+
+ if (*num_attribs < 2) {
+ *num_attribs = 2;
+ return VA_STATUS_ERROR_MAX_NUM_EXCEEDED;
+ }
+
+ VdpDecoderProfile vdp_profile;
+ uint32_t max_width, max_height;
+ vdp_profile = get_VdpDecoderProfile(obj_config->profile);
+ if (!get_max_surface_size(driver_data, vdp_profile, &max_width, &max_height))
+ return VA_STATUS_ERROR_UNSUPPORTED_PROFILE;
+
+ if (attrib_list) {
+ attrib_list[0].type = VASurfaceAttribMaxWidth;
+ attrib_list[0].flags = VA_SURFACE_ATTRIB_GETTABLE;
+ attrib_list[0].value.type = VAGenericValueTypeInteger;
+ attrib_list[0].value.value.i = max_width;
+ attrib_list[1].type = VASurfaceAttribMaxHeight;
+ attrib_list[1].flags = VA_SURFACE_ATTRIB_GETTABLE;
+ attrib_list[1].value.type = VAGenericValueTypeInteger;
+ attrib_list[1].value.value.i = max_height;
+ }
+
+ return VA_STATUS_SUCCESS;
+}
+
// vaDestroySurfaces
VAStatus
vdpau_DestroySurfaces(
Index: vdpau-video-0.7.4/src/vdpau_video.h
===================================================================
--- vdpau-video-0.7.4.orig/src/vdpau_video.h
+++ vdpau-video-0.7.4/src/vdpau_video.h
@@ -165,6 +165,15 @@ vdpau_QueryConfigAttributes(
int *num_attribs
) attribute_hidden;
+// vaQuerySurfaceAttributes
+VAStatus
+vdpau_QuerySurfaceAttributes(
+ VADriverContextP ctx,
+ VAConfigID config_id,
+ VASurfaceAttrib *attrib_list,
+ unsigned int *num_attribs
+) attribute_hidden;
+
// vaCreateSurfaces
VAStatus
vdpau_CreateSurfaces(
|