cap_gst: inspect sink instead of videoconvert to find out properties

videoconvert might not be present on a manual pipeline, but appsink must be.
9 years ago · 9dc14b3efc
parent e792ee89de
commit 9dc14b3efc
1 changed files with 1 additions and 1 deletions
--- a/modules/videoio/src/cap_gstreamer.cpp
+++ b/modules/videoio/src/cap_gstreamer.cpp
@ -847,7 +847,7 @@ bool CvCapture_GStreamer::open( int type, const char* filename )
            duration = -1;
        }

-        GstPad* pad = gst_element_get_static_pad(color, "src");
+        GstPad* pad = gst_element_get_static_pad(sink, "sink");
 #if GST_VERSION_MAJOR == 0
        GstCaps* buffer_caps = gst_pad_get_caps(pad);
 #else