Ticket #501: Set master port worker thread priority to highest by default

git-svn-id: http://svn.pjsip.org/repos/pjproject/trunk@1843 74dad513-b988-da41-8d7b-12977e46ad98

2 files changed, 9 insertions, 8 deletions

diff --git a/pjmedia/include/pjmedia/clock.h b/pjmedia/include/pjmedia/clock.h
index 06fe4cd6..12daa837 100644
--- a/pjmedia/include/pjmedia/clock.h
+++ b/pjmedia/include/pjmedia/clock.h
@@ -62,7 +62,12 @@ enum pjmedia_clock_options
      * application must poll the clock continuously by calling
      * #pjmedia_clock_wait() in order to synchronize timing.
      */
-    PJMEDIA_CLOCK_NO_ASYNC  = 1
+    PJMEDIA_CLOCK_NO_ASYNC  = 1,
+
+    /**
+     * Prevent the clock from setting it's thread to highest priority.
+     */
+    PJMEDIA_CLOCK_NO_HIGHEST_PRIO = 2
 };
 
 
@@ -86,12 +91,7 @@ typedef void pjmedia_clock_callback(const pj_timestamp *ts,
  * @param samples_per_frame Number of samples per frame. This argument
  *			    along with clock_rate, specifies the interval
  *			    of each clock run (or clock ticks).
- * @param options	    By default, the callback will be called 
- *			    asynchronously (depending on the clock 
- *			    implementation backend, a thread may be 
- *			    created). If PJMEDIA_CLOCK_NO_ASYNC is set,
- *			    application must poll the clock with 
- *			    #pjmedia_clock_wait() to let the clock runs.
+ * @param options	    Bitmask of pjmedia_clock_options.
  * @param cb		    Callback to be called for each clock tick.
  * @param user_data	    User data, which will be passed to the callback.
  * @param p_clock	    Pointer to receive the clock instance.
diff --git a/pjmedia/include/pjmedia/master_port.h b/pjmedia/include/pjmedia/master_port.h
index 33216b86..242949d9 100644
--- a/pjmedia/include/pjmedia/master_port.h
+++ b/pjmedia/include/pjmedia/master_port.h
@@ -70,7 +70,8 @@ typedef struct pjmedia_master_port pjmedia_master_port;
  * @param pool		Pool to allocate master port from.
  * @param u_port	Upstream port.
  * @param d_port	Downstream port.
- * @param options	Options flags, must be zero for now.
+ * @param options	Options flags, from bitmask combinations from
+ *			pjmedia_clock_options.
  * @param p_m		Pointer to receive the master port instance.
  *
  * @return		PJ_SUCCESS on success.