vulkan/videofilter: add getters for queue/device/instance

Allows bindings to not pke at structs for this information.

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6987>

girs/GstVulkan-1.0.gir

@@ -5824,6 +5824,48 @@ signalled and freed.</doc>
     </record>
     <class name="VulkanVideoFilter" c:symbol-prefix="vulkan_video_filter" c:type="GstVulkanVideoFilter" version="1.18" parent="GstBase.BaseTransform" glib:type-name="GstVulkanVideoFilter" glib:get-type="gst_vulkan_video_filter_get_type" glib:type-struct="VulkanVideoFilterClass">
       <source-position filename="../subprojects/gst-plugins-bad/gst-libs/gst/vulkan/gstvkvideofilter.h"/>
+      <method name="get_device" c:identifier="gst_vulkan_video_filter_get_device" version="1.26">
+        <source-position filename="../subprojects/gst-plugins-bad/gst-libs/gst/vulkan/gstvkvideofilter.h"/>
+        <return-value transfer-ownership="full" nullable="1">
+          <doc xml:space="preserve" filename="../subprojects/gst-plugins-bad/gst-libs/gst/vulkan/gstvkvideofilter.c">The currently configured
+    #GstVulkanDevice</doc>
+          <type name="VulkanDevice" c:type="GstVulkanDevice*"/>
+        </return-value>
+        <parameters>
+          <instance-parameter name="filter" transfer-ownership="none">
+            <doc xml:space="preserve" filename="../subprojects/gst-plugins-bad/gst-libs/gst/vulkan/gstvkvideofilter.c">a #GstVulkanVideoFilter</doc>
+            <type name="VulkanVideoFilter" c:type="GstVulkanVideoFilter*"/>
+          </instance-parameter>
+        </parameters>
+      </method>
+      <method name="get_instance" c:identifier="gst_vulkan_video_filter_get_instance" version="1.26">
+        <source-position filename="../subprojects/gst-plugins-bad/gst-libs/gst/vulkan/gstvkvideofilter.h"/>
+        <return-value transfer-ownership="full" nullable="1">
+          <doc xml:space="preserve" filename="../subprojects/gst-plugins-bad/gst-libs/gst/vulkan/gstvkvideofilter.c">The currently configured
+    #GstVulkanInstance</doc>
+          <type name="VulkanInstance" c:type="GstVulkanInstance*"/>
+        </return-value>
+        <parameters>
+          <instance-parameter name="filter" transfer-ownership="none">
+            <doc xml:space="preserve" filename="../subprojects/gst-plugins-bad/gst-libs/gst/vulkan/gstvkvideofilter.c">a #GstVulkanVideoFilter</doc>
+            <type name="VulkanVideoFilter" c:type="GstVulkanVideoFilter*"/>
+          </instance-parameter>
+        </parameters>
+      </method>
+      <method name="get_queue" c:identifier="gst_vulkan_video_filter_get_queue" version="1.26">
+        <source-position filename="../subprojects/gst-plugins-bad/gst-libs/gst/vulkan/gstvkvideofilter.h"/>
+        <return-value transfer-ownership="full" nullable="1">
+          <doc xml:space="preserve" filename="../subprojects/gst-plugins-bad/gst-libs/gst/vulkan/gstvkvideofilter.c">The currently configured
+    #GstVulkanQueue</doc>
+          <type name="VulkanQueue" c:type="GstVulkanQueue*"/>
+        </return-value>
+        <parameters>
+          <instance-parameter name="filter" transfer-ownership="none">
+            <doc xml:space="preserve" filename="../subprojects/gst-plugins-bad/gst-libs/gst/vulkan/gstvkvideofilter.c">a #GstVulkanVideoFilter</doc>
+            <type name="VulkanVideoFilter" c:type="GstVulkanVideoFilter*"/>
+          </instance-parameter>
+        </parameters>
+      </method>
       <field name="parent">
         <doc xml:space="preserve" filename="../subprojects/gst-plugins-bad/gst-libs/gst/vulkan/gstvkvideofilter.h">the parent #GstBaseTransform</doc>
         <type name="GstBase.BaseTransform" c:type="GstBaseTransform"/>

subprojects/gst-plugins-bad/gst-libs/gst/vulkan/gstvkvideofilter.c

@@ -310,3 +310,63 @@ gst_vulkan_video_filter_stop (GstBaseTransform * bt)
 
   return TRUE;
 }
+
+/**
+ * gst_vulkan_video_filter_get_instance:
+ * @filter: a #GstVulkanVideoFilter
+ *
+ * Returns: (transfer full) (nullable): The currently configured
+ *     #GstVulkanInstance
+ *
+ * Since: 1.26
+ */
+GstVulkanInstance *
+gst_vulkan_video_filter_get_instance (GstVulkanVideoFilter * filter)
+{
+  g_return_val_if_fail (GST_IS_VULKAN_VIDEO_FILTER (filter), NULL);
+
+  if (filter->instance)
+    return gst_object_ref (filter->instance);
+  else
+    return NULL;
+}
+
+/**
+ * gst_vulkan_video_filter_get_device:
+ * @filter: a #GstVulkanVideoFilter
+ *
+ * Returns: (transfer full) (nullable): The currently configured
+ *     #GstVulkanDevice
+ *
+ * Since: 1.26
+ */
+GstVulkanDevice *
+gst_vulkan_video_filter_get_device (GstVulkanVideoFilter * filter)
+{
+  g_return_val_if_fail (GST_IS_VULKAN_VIDEO_FILTER (filter), NULL);
+
+  if (filter->device)
+    return gst_object_ref (filter->device);
+  else
+    return NULL;
+}
+
+/**
+ * gst_vulkan_video_filter_get_queue:
+ * @filter: a #GstVulkanVideoFilter
+ *
+ * Returns: (transfer full) (nullable): The currently configured
+ *     #GstVulkanQueue
+ *
+ * Since: 1.26
+ */
+GstVulkanQueue *
+gst_vulkan_video_filter_get_queue (GstVulkanVideoFilter * filter)
+{
+  g_return_val_if_fail (GST_IS_VULKAN_VIDEO_FILTER (filter), NULL);
+
+  if (filter->queue)
+    return gst_object_ref (filter->queue);
+  else
+    return NULL;
+}

subprojects/gst-plugins-bad/gst-libs/gst/vulkan/gstvkvideofilter.h

@@ -85,6 +85,13 @@ struct _GstVulkanVideoFilterClass
 
 G_DEFINE_AUTOPTR_CLEANUP_FUNC(GstVulkanVideoFilter, gst_object_unref);
 
+GST_VULKAN_API
+GstVulkanInstance *    gst_vulkan_video_filter_get_instance    (GstVulkanVideoFilter * filter);
+GST_VULKAN_API
+GstVulkanDevice *      gst_vulkan_video_filter_get_device      (GstVulkanVideoFilter * filter);
+GST_VULKAN_API
+GstVulkanQueue *       gst_vulkan_video_filter_get_queue       (GstVulkanVideoFilter * filter);
+
 G_END_DECLS
 
 #endif