fix some jitterbuffer constants

diff --git a/src/switch_core_media.c b/src/switch_core_media.c
index 5602af503685cd3af681d698e6e233bd95dd1733..14a4f9e4fa75752cd08e251d08a99ec8368a7d8e 100644 (file)
--- a/src/switch_core_media.c
+++ b/src/switch_core_media.c
@@ -5264,22 +5264,22 @@ SWITCH_DECLARE(switch_status_t) switch_core_media_activate_rtp(switch_core_sessi
                                }
                        }
 
-                       if (jb_msec < 0 && jb_msec > -10) {
+                       if (jb_msec < 0 && jb_msec > -20) {
                                jb_msec = (a_engine->read_codec.implementation->microseconds_per_packet / 1000) * abs(jb_msec);
                        }
 
+                       if (maxlen < 0 && maxlen > -20) {
+                               maxlen = (a_engine->read_codec.implementation->microseconds_per_packet / 1000) * abs(maxlen);
+                       }
+
                        if (jb_msec < 20 || jb_msec > 10000) {
                                switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(session), SWITCH_LOG_ERROR,
                                                                  "Invalid Jitterbuffer spec [%d] must be between 20 and 10000\n", jb_msec);
                        } else {
-                               int qlen, maxqlen = 50;
+                               int qlen, maxqlen = 10;
                                
                                qlen = jb_msec / (a_engine->read_impl.microseconds_per_packet / 1000);
 
-                               if (qlen < 1) {
-                                       qlen = 3;
-                               }
-
                                if (maxlen) {
                                        maxqlen = maxlen / (a_engine->read_impl.microseconds_per_packet / 1000);
                                }
@@ -7666,7 +7666,7 @@ SWITCH_DECLARE(switch_status_t) switch_core_media_receive_message(switch_core_se
        case SWITCH_MESSAGE_INDICATE_JITTER_BUFFER:
                {
                        if (switch_rtp_ready(a_engine->rtp_session)) {
-                               int len = 0, maxlen = 0, qlen = 0, maxqlen = 50, max_drift = 0;
+                               int len = 0, maxlen = 0, qlen = 0, maxqlen = 10, max_drift = 0;
 
                                if (msg->string_arg) {
                                        char *p, *q;
@@ -7691,7 +7691,7 @@ SWITCH_DECLARE(switch_status_t) switch_core_media_receive_message(switch_core_se
                                        if ((len = atoi(msg->string_arg))) {
                                                qlen = len / (a_engine->read_impl.microseconds_per_packet / 1000);
                                                if (qlen < 1) {
-                                                       qlen = 3;
+                                                       qlen = 1;
                                                }
                                        }
                                        
@@ -7707,6 +7707,14 @@ SWITCH_DECLARE(switch_status_t) switch_core_media_receive_message(switch_core_se
                                        }
 
 
+                                       if (qlen < 0 && qlen > -20) {
+                                               qlen = (a_engine->read_codec.implementation->microseconds_per_packet / 1000) * abs(qlen);
+                                       }
+                                       
+                                       if (maxlen < 0 && maxlen > -20) {
+                                               maxlen = (a_engine->read_codec.implementation->microseconds_per_packet / 1000) * abs(maxlen);
+                                       }
+
                                        if (maxlen) {
                                                maxqlen = maxlen / (a_engine->read_impl.microseconds_per_packet / 1000);
                                        }