Merge pull request #24801 from theartful:better_error_msg

Better error message for missing gstreamer plugin
11 months ago · 1564be2d4c
parent b8f2d58f5b a25cfb463d
commit 1564be2d4c
1 changed files with 2 additions and 1 deletions
--- a/modules/videoio/src/cap_gstreamer.cpp
+++ b/modules/videoio/src/cap_gstreamer.cpp
@ -2820,7 +2820,8 @@ void handleMessage(GstElement * pipeline)

        if (gst_is_missing_plugin_message(msg))
        {
-            CV_WARN("your GStreamer installation is missing a required plugin");
+            CV_WARN("your GStreamer installation is missing a required plugin: " <<
+                    gst_missing_plugin_message_get_description(msg));
        }
        else
        {