docs: mark more types as plugin API

ext/curl/gstcurlbasesink.c

@@ -235,6 +235,8 @@ gst_curl_base_sink_class_init (GstCurlBaseSinkClass * klass)
           G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
 
   gst_element_class_add_static_pad_template (element_class, &sinktemplate);
+
+  gst_type_mark_as_plugin_api (GST_TYPE_CURL_BASE_SINK, 0);
 }
 
 static void

ext/curl/gstcurlsshsink.c

@@ -176,6 +176,7 @@ gst_curl_ssh_sink_class_init (GstCurlSshSinkClass * klass)
           FALSE, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
 
   gst_type_mark_as_plugin_api (GST_TYPE_CURL_SSH_SINK_AUTH_TYPE, 0);
+  gst_type_mark_as_plugin_api (GST_TYPE_CURL_SSH_SINK, 0);
 }
 
 static void

ext/curl/gstcurltlssink.c

@@ -132,6 +132,8 @@ gst_curl_tls_sink_class_init (GstCurlTlsSinkClass * klass)
           "Perform insecure SSL connections",
           "Allow curl to perform insecure SSL connections",
           DEFAULT_INSECURE, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+
+  gst_type_mark_as_plugin_api (GST_TYPE_CURL_TLS_SINK, 0);
 }
 
 static void

ext/dtls/gstdtlssrtpbin.c

@@ -121,6 +121,8 @@ gst_dtls_srtp_bin_class_init (GstDtlsSrtpBinClass * klass)
       G_PARAM_READWRITE | GST_PARAM_MUTABLE_PLAYING | G_PARAM_STATIC_STRINGS);
 
   g_object_class_install_properties (gobject_class, NUM_PROPERTIES, properties);
+
+  gst_type_mark_as_plugin_api (GST_TYPE_DTLS_SRTP_BIN, 0);
 }
 
 static void

ext/ladspa/gstladspafilter.c

@@ -282,6 +282,8 @@ gst_ladspa_filter_type_base_init (GstLADSPAFilterClass * ladspa_class)
       GST_LADSPA_FILTER_CLASS_TAGS);
   gst_ladspa_filter_type_class_add_pad_templates (&ladspa_class->ladspa,
       audio_class);
+
+  gst_type_mark_as_plugin_api (GST_TYPE_LADSPA_FILTER, 0);
 }
 
 static void

ext/ladspa/gstladspasource.c

@@ -508,6 +508,8 @@ gst_ladspa_source_type_base_init (GstLADSPASourceClass * ladspa_class)
 
   gst_ladspa_source_type_class_add_pad_template (&ladspa_class->ladspa,
       base_class);
+
+  gst_type_mark_as_plugin_api (GST_TYPE_LADSPA_SOURCE, 0);
 }
 
 static void

ext/wayland/gstwaylandsink.c

@@ -209,6 +209,8 @@ gst_wayland_sink_class_init (GstWaylandSinkClass * klass)
       g_param_spec_boolean ("fullscreen", "Fullscreen",
           "Whether the surface should be made fullscreen ", FALSE,
           G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+
+  gst_type_mark_as_plugin_api (GST_TYPE_WAYLAND_VIDEO, 0);
 }
 
 static void

gst-libs/gst/basecamerabinsrc/gstbasecamerasrc.c

@@ -546,6 +546,8 @@ gst_base_camera_src_class_init (GstBaseCameraSrcClass * klass)
   gst_element_class_set_static_metadata (gstelement_class,
       "Base class for camerabin src bin", "Source/Video",
       "Abstracts capture device for camerabin2", "Rob Clark <rob@ti.com>");
+
+  gst_type_mark_as_plugin_api (GST_TYPE_BASE_CAMERA_SRC, 0);
 }
 
 static void

gst-libs/gst/vulkan/gstvkvideofilter.c

@@ -104,6 +104,8 @@ gst_vulkan_video_filter_class_init (GstVulkanVideoFilterClass * klass)
       gst_vulkan_video_filter_propose_allocation;
   gstbasetransform_class->decide_allocation =
       gst_vulkan_video_filter_decide_allocation;
+
+  gst_type_mark_as_plugin_api (GST_TYPE_VULKAN_VIDEO_FILTER, 0);
 }
 
 static void

gst/geometrictransform/gstcirclegeometrictransform.c

@@ -191,6 +191,8 @@ gst_circle_geometric_transform_class_init (GstCircleGeometricTransformClass *
           GST_PARAM_CONTROLLABLE | G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
 
   gstgt_class->prepare_func = circle_geometric_transform_precalc;
+
+  gst_type_mark_as_plugin_api (GST_TYPE_CIRCLE_GEOMETRIC_TRANSFORM, 0);
 }
 
 static void

gst/geometrictransform/gstgeometrictransform.c

@@ -390,6 +390,7 @@ gst_geometric_transform_class_init (gpointer klass, gpointer class_data)
           GST_PARAM_CONTROLLABLE | G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
 
   gst_type_mark_as_plugin_api (GST_GT_OFF_EDGES_PIXELS_METHOD_TYPE, 0);
+  gst_type_mark_as_plugin_api (GST_TYPE_GEOMETRIC_TRANSFORM, 0);
 }
 
 static void

gst/mpegtsdemux/mpegtsbase.c

@@ -159,6 +159,8 @@ mpegts_base_class_init (MpegTSBaseClass * klass)
           G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
 
   klass->sink_query = GST_DEBUG_FUNCPTR (mpegts_base_default_sink_query);
+
+  gst_type_mark_as_plugin_api (GST_TYPE_MPEGTS_BASE, 0);
 }
 
 static void

gst/mpegtsmux/gstbasetsmux.c

@@ -178,6 +178,8 @@ gst_base_ts_mux_pad_class_init (GstBaseTsMuxPadClass * klass)
 
   gobject_class->dispose = gst_base_ts_mux_pad_dispose;
   gstaggpad_class->flush = gst_base_ts_mux_pad_flush;
+
+  gst_type_mark_as_plugin_api (GST_TYPE_BASE_TS_MUX, 0);
 }
 
 static void

gst/rtmp2/gstrtmp2sink.c

@@ -226,6 +226,7 @@ gst_rtmp2_sink_class_init (GstRtmp2SinkClass * klass)
       g_param_spec_boxed ("stats", "Stats", "Retrieve a statistics structure",
           GST_TYPE_STRUCTURE, G_PARAM_READABLE | G_PARAM_STATIC_STRINGS));
 
+  gst_type_mark_as_plugin_api (GST_TYPE_RTMP_LOCATION_HANDLER, 0);
   GST_DEBUG_CATEGORY_INIT (gst_rtmp2_sink_debug_category, "rtmp2sink", 0,
       "debug category for rtmp2sink element");
 }

gst/segmentclip/gstsegmentclip.c

@@ -83,6 +83,8 @@ gst_segment_clip_class_init (GstSegmentClipClass * klass)
 
   gstelement_class->change_state =
       GST_DEBUG_FUNCPTR (gst_segment_clip_change_state);
+
+  gst_type_mark_as_plugin_api (GST_TYPE_SEGMENT_CLIP, 0);
 }
 
 static void