Changeset 2844 for pjproject/trunk/pjmedia/src/pjmedia/jbuf.c

Timestamp:

Jul 29, 2009 12:14:21 PM (15 years ago)

Author:

bennylp

Message:

Ticket #923: New API to retrieve current jitter buffer state from a stream/session

• added pjmedia_session_get_stream_stat_jbuf() and pjmedia_session_get_stream_stat_jbuf()
• fixed const correctness in pjmedia_jbuf_get_state(), jb_framelist_size(), and pj_math_stat_get_stddev(),
• modify the jitter buffer statistic log message printed by stream (it contains newlines)

File:

• pjproject/trunk/pjmedia/src/pjmedia/jbuf.c (modified) (3 diffs)

pjproject/trunk/pjmedia/src/pjmedia/jbuf.c

@@ -212 +212 @@
 
 
-static unsigned jb_framelist_size(jb_framelist_t *framelist) 
+static unsigned jb_framelist_size(const jb_framelist_t *framelist) 
 {
     return framelist->size;
@@ -469 +469 @@
 PJ_DEF(pj_status_t) pjmedia_jbuf_destroy(pjmedia_jbuf *jb)
 {
-    TRACE__((jb->jb_name.ptr, "\n"
-            "  JB summary:\n"
-            "    size=%d prefetch=%d\n"
-            "    delay (min/max/avg/dev)=%d/%d/%d/%d ms\n"
-            "    burst (min/max/avg/dev)=%d/%d/%d/%d frames\n"
-            "    lost=%d discard=%d empty=%d\n",
+    TRACE__((jb->jb_name.ptr, ""
+            "JB summary:"
+            " size=%d prefetch=%d,"
+            " delay (min/max/avg/dev)=%d/%d/%d/%d ms,"
+            " burst (min/max/avg/dev)=%d/%d/%d/%d frames,"
+            " lost=%d discard=%d empty=%d",
             jb->jb_framelist.size, jb->jb_prefetch,
             jb->jb_delay.min, jb->jb_delay.max, jb->jb_delay.mean, 
@@ -766 +766 @@
  * Get jitter buffer state.
  */
-PJ_DEF(pj_status_t) pjmedia_jbuf_get_state( pjmedia_jbuf *jb,
+PJ_DEF(pj_status_t) pjmedia_jbuf_get_state( const pjmedia_jbuf *jb,
                                             pjmedia_jb_state *state )
 {