v4l2src: Try to avoid TRY_FMT when camera is streaming

[platform/upstream/gst-plugins-good.git] / sys / v4l2 / gstv4l2object.h

diff --git a/sys/v4l2/gstv4l2object.h b/sys/v4l2/gstv4l2object.h
index 9097a48..7871eaf 100644 (file)
--- a/sys/v4l2/gstv4l2object.h
+++ b/sys/v4l2/gstv4l2object.h
@@ -278,7 +278,9 @@ gint         gst_v4l2_object_extrapolate_stride (const GstVideoFormatInfo * finf
 gboolean     gst_v4l2_object_set_format  (GstV4l2Object * v4l2object, GstCaps * caps, GstV4l2Error * error);
 gboolean     gst_v4l2_object_try_format  (GstV4l2Object * v4l2object, GstCaps * caps, GstV4l2Error * error);
 
-gboolean     gst_v4l2_object_caps_equal  (GstV4l2Object * v4l2object, GstCaps * caps);
+gboolean     gst_v4l2_object_caps_equal       (GstV4l2Object * v4l2object, GstCaps * caps);
+gboolean     gst_v4l2_object_caps_is_subset   (GstV4l2Object * v4l2object, GstCaps * caps);
+GstCaps *    gst_v4l2_object_get_current_caps (GstV4l2Object * v4l2object);
 
 gboolean     gst_v4l2_object_unlock      (GstV4l2Object * v4l2object);
 gboolean     gst_v4l2_object_unlock_stop (GstV4l2Object * v4l2object);