Misc (re #1320): fix bad error code in directshow video device (was S_FALSE, which seems to be treated as success with SUCCEEDED()/FAILED() macro).




git-svn-id: https://svn.pjsip.org/repos/pjproject/branches/projects/2.0-dev@3646 74dad513-b988-da41-8d7b-12977e46ad98
diff --git a/pjmedia/src/pjmedia-videodev/dshow_dev.c b/pjmedia/src/pjmedia-videodev/dshow_dev.c
index d18b0cf..0f1a4e6 100644
--- a/pjmedia/src/pjmedia-videodev/dshow_dev.c
+++ b/pjmedia/src/pjmedia-videodev/dshow_dev.c
@@ -677,7 +677,7 @@
     }
 
     if (!srcpin || !sinkpin || !mediatype) {
-        hr = S_FALSE;
+        hr = VFW_E_TYPE_NOT_ACCEPTED;
         goto on_error;
     }
     video_info = (VIDEOINFOHEADER *) mediatype->pbFormat;