camerabin,photography: Add autofocus interface property

Add autofocus interface property to start and stop autofocus sequence.
Implement the property in camerabin.

diff --git a/gst-libs/gst/interfaces/photography.c b/gst-libs/gst/interfaces/photography.c
index d8a9b50..bd858b3 100644 (file)
--- a/gst-libs/gst/interfaces/photography.c
+++ b/gst-libs/gst/interfaces/photography.c
@@ -677,4 +677,10 @@ gst_photography_iface_class_init (gpointer g_class)
           "Which noise reduction modes are enabled (0 = disabled)",
           GST_TYPE_PHOTOGRAPHY_NOISE_REDUCTION,
           0, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+
+  /* Autofocus */
+  g_object_interface_install_property (g_class,
+      g_param_spec_boolean (GST_PHOTOGRAPHY_PROP_AUTOFOCUS, "autofocus",
+          "Set true to start autofocus sequence and false to interrupt it",
+          FALSE, G_PARAM_READWRITE));
 }

diff --git a/gst-libs/gst/interfaces/photography.h b/gst-libs/gst/interfaces/photography.h
index 82a9843..348b74c 100644 (file)
--- a/gst-libs/gst/interfaces/photography.h
+++ b/gst-libs/gst/interfaces/photography.h
@@ -71,6 +71,7 @@ G_BEGIN_DECLS
 #define GST_PHOTOGRAPHY_PROP_FLICKER_MODE "flicker-mode"
 #define GST_PHOTOGRAPHY_PROP_FOCUS_MODE   "focus-mode"
 #define GST_PHOTOGRAPHY_PROP_ZOOM   "zoom"
+#define GST_PHOTOGRAPHY_PROP_AUTOFOCUS    "autofocus"
 
 /**
  * GstPhotography:

diff --git a/gst/camerabin/gstcamerabin-enum.h b/gst/camerabin/gstcamerabin-enum.h
index b848047..7fbe6c8 100644 (file)
--- a/gst/camerabin/gstcamerabin-enum.h
+++ b/gst/camerabin/gstcamerabin-enum.h
@@ -70,7 +70,8 @@ enum
   ARG_VIDEO_CAPTURE_FRAMERATE,
   ARG_PREVIEW_SOURCE_FILTER,
   ARG_READY_FOR_CAPTURE,
-  ARG_IDLE
+  ARG_IDLE,
+  ARG_AUTOFOCUS
 };
 
 /**