Related to preview (re #1340): handle problems with starting or stopping preview during a call
git-svn-id: https://svn.pjsip.org/repos/pjproject/trunk@3758 74dad513-b988-da41-8d7b-12977e46ad98
diff --git a/pjsip/include/pjsua-lib/pjsua_internal.h b/pjsip/include/pjsua-lib/pjsua_internal.h
index 46547ee..01d3288 100644
--- a/pjsip/include/pjsua-lib/pjsua_internal.h
+++ b/pjsip/include/pjsua-lib/pjsua_internal.h
@@ -324,6 +324,7 @@
pjmedia_vid_port *vp_rend; /**< Renderer vidport */
pjmedia_port *tee; /**< Video tee */
pjmedia_vid_dev_index preview_cap_id;/**< Capture dev id */
+ pj_bool_t preview_running;/**< Preview is started*/
pj_bool_t is_native; /**< Preview is by dev */
} pjsua_vid_win;