Changeset 3592 for pjproject/branches/projects/2.0-dev/pjmedia/src/pjmedia-videodev/colorbar_dev.c

Timestamp:

Jun 21, 2011 9:33:01 AM (13 years ago)

Author:

ming

Message:

Re #1312: Support for refreshing video device list
Add pjmedia-videodev API: pjmedia_vid_dev_refresh() and its implementation for Windows and Linux.

File:

• pjproject/branches/projects/2.0-dev/pjmedia/src/pjmedia-videodev/colorbar_dev.c (modified) (3 diffs)

pjproject/branches/projects/2.0-dev/pjmedia/src/pjmedia-videodev/colorbar_dev.c

@@ -100 +100 @@
 static pj_status_t cbar_factory_init(pjmedia_vid_dev_factory *f);
 static pj_status_t cbar_factory_destroy(pjmedia_vid_dev_factory *f);
+static pj_status_t cbar_factory_refresh(pjmedia_vid_dev_factory *f); 
 static unsigned    cbar_factory_get_dev_count(pjmedia_vid_dev_factory *f);
 static pj_status_t cbar_factory_get_dev_info(pjmedia_vid_dev_factory *f,
@@ -137 +138 @@
     &cbar_factory_get_dev_info,
     &cbar_factory_default_param,
-    &cbar_factory_create_stream
+    &cbar_factory_create_stream,
+    &cbar_factory_refresh
 };
 
@@ -226 +228 @@
     pj_pool_release(pool);
 
+    return PJ_SUCCESS;
+}
+
+/* API: refresh the list of devices */
+static pj_status_t cbar_factory_refresh(pjmedia_vid_dev_factory *f)
+{
+    PJ_UNUSED_ARG(f);
     return PJ_SUCCESS;
 }