Changeset 3774 for pjproject/trunk/pjsip/include/pjsua-lib/pjsua.h

Timestamp:

Sep 27, 2011 5:24:06 AM (13 years ago)

Author:

nanang

Message:

Close #1360: implementated video orientation (currently only for video devices).

File:

• pjproject/trunk/pjsip/include/pjsua-lib/pjsua.h (modified) (1 diff)

pjproject/trunk/pjsip/include/pjsua-lib/pjsua.h

@@ -5719 +5719 @@
                                             const pjmedia_rect_size *size);
 
+/**
+ * Rotate the video window. This function will change the video orientation
+ * and also possibly the video window size (width and height get swapped).
+ * This operation is not valid for native windows (pjsua_vid_win_info.is_native
+ * =PJ_TRUE), on which native windowing API must be used instead.
+ *
+ * @param wid           The video window ID.
+ * @param angle         The rotation angle in degrees, must be multiple of 90.
+ *                      Specify positive value for clockwise rotation or
+ *                      negative value for counter-clockwise rotation.
+ *
+ * @return              PJ_SUCCESS on success, or the appropriate error code.
+ */
+PJ_DECL(pj_status_t) pjsua_vid_win_rotate(pjsua_vid_win_id wid,
+                                          int angle);