Index: include/speex/speex_jitter.h
===================================================================
--- include/speex/speex_jitter.h	(Revision 12672)
+++ include/speex/speex_jitter.h	(Arbeitskopie)
@@ -81,6 +81,8 @@
 #define JITTER_BUFFER_SET_MARGIN 0
 /** Get minimum amount of extra buffering required (margin) */
 #define JITTER_BUFFER_GET_MARGIN 1
+/** Get the amount of avaliable packets currently buffered */
+#define JITTER_BUFFER_GET_AVALIABLE_COUNT 2
 
 #define JITTER_BUFFER_ADJUST_INTERPOLATE -1
 #define JITTER_BUFFER_ADJUST_OK 0
Index: libspeex/jitter.c
===================================================================
--- libspeex/jitter.c	(Revision 12672)
+++ libspeex/jitter.c	(Arbeitskopie)
@@ -516,6 +516,7 @@
 /* Used like the ioctl function to control the jitter buffer parameters */
 int jitter_buffer_ctl(JitterBuffer *jitter, int request, void *ptr)
 {
+   int count, i;
    switch(request)
    {
       case JITTER_BUFFER_SET_MARGIN:
@@ -524,6 +525,17 @@
       case JITTER_BUFFER_GET_MARGIN:
          *(spx_int32_t*)ptr = jitter->buffer_margin;
          break;
+      case JITTER_BUFFER_GET_AVALIABLE_COUNT:
+         count = 0;
+         for (i=0;i<SPEEX_JITTER_MAX_BUFFER_SIZE;i++)
+         {
+            if (jitter->buf[i] && LE32(jitter->pointer_timestamp, jitter->timestamp[i]))
+            {
+               count++;
+            }
+         }
+         *(spx_int32_t*)ptr = count;
+         break;
       default:
          speex_warning_int("Unknown jitter_buffer_ctl request: ", request);
          return -1;