From 013026b06aaf4d9014a8499db035930ba82dd126 Mon Sep 17 00:00:00 2001
From: Matthew Waters <matthew@centricular.com>
Date: Sun, 2 Jun 2024 23:36:28 +1000
Subject: [PATCH] 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 | 42 +++++++++++++
.../gst-libs/gst/vulkan/gstvkvideofilter.c | 60 +++++++++++++++++++
.../gst-libs/gst/vulkan/gstvkvideofilter.h | 7 +++
3 files changed, 109 insertions(+)
diff --git a/girs/GstVulkan-1.0.gir b/girs/GstVulkan-1.0.gir
index 0bf93d3c98..a8ac887baa 100644
--- a/girs/GstVulkan-1.0.gir
+++ b/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"/>
diff --git a/subprojects/gst-plugins-bad/gst-libs/gst/vulkan/gstvkvideofilter.c b/subprojects/gst-plugins-bad/gst-libs/gst/vulkan/gstvkvideofilter.c
index 354557ce16..701ee187d2 100644
--- a/subprojects/gst-plugins-bad/gst-libs/gst/vulkan/gstvkvideofilter.c
+++ b/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;
+}
diff --git a/subprojects/gst-plugins-bad/gst-libs/gst/vulkan/gstvkvideofilter.h b/subprojects/gst-plugins-bad/gst-libs/gst/vulkan/gstvkvideofilter.h
index e3457295cc..e04c13b094 100644
--- a/subprojects/gst-plugins-bad/gst-libs/gst/vulkan/gstvkvideofilter.h
+++ b/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