Changeset 706 for pjproject/trunk/pjmedia/include/pjmedia/mem_port.h

Timestamp:

Sep 12, 2006 11:33:22 AM (18 years ago)

Author:

bennylp

Message:

Added EOF callback and get_size() in pjmedia_mem_capture port.

File:

• pjproject/trunk/pjmedia/include/pjmedia/mem_port.h (modified) (1 diff)

pjproject/trunk/pjmedia/include/pjmedia/mem_port.h

@@ -135 +135 @@
 
 /**
+ * Register a callback to be called when no space left in the buffer.
+ * Note that when a callback is registered, this callback will also be
+ * called when application destroys the port and the callback has not 
+ * been called before.
+ *
+ * @param port          The memory recorder port.
+ * @param user_data     User data to be specified in the callback
+ * @param cb            Callback to be called. If the callback returns non-
+ *                      PJ_SUCCESS, the recording will stop. In other cases
+ *                      recording will be restarted and the rest of the frame
+ *                      will be stored starting from the beginning of the 
+ *                      buffer. Note that if application destroys the capture
+ *                      port in the callback, it must return non-PJ_SUCCESS 
+ *                      here.
+ *
+ * @return              PJ_SUCCESS on success.
+ */
+PJ_DECL(pj_status_t)
+pjmedia_mem_capture_set_eof_cb(pjmedia_port *port,
+                               void *user_data,
+                               pj_status_t (*cb)(pjmedia_port *port,
+                                                 void *usr_data));
+
+/**
+ * Return the current size of the recorded data in the buffer.
+ *
+ * @param port          The memory recorder port.
+ * @return              The size of buffer data..
+ */
+PJ_DECL(pj_size_t)
+pjmedia_mem_capture_get_size(pjmedia_port *port);
+
+
+/**
  * @}
  */