Changeset 4982 for pjproject/trunk/pjsip/src/pjsua-lib/pjsua_aud.c

Timestamp:

Feb 11, 2015 5:15:29 AM (9 years ago)

Author:

nanang

Message:

Close #1814: Add audio frame preview callbacks.

File:

• pjproject/trunk/pjsip/src/pjsua-lib/pjsua_aud.c (modified) (2 diffs)

pjproject/trunk/pjsip/src/pjsua-lib/pjsua_aud.c

@@ -1678 +1678 @@
 }
 
+static pj_status_t on_aud_prev_play_frame(void *user_data, pjmedia_frame *frame)
+{
+    PJ_UNUSED_ARG(user_data);
+    (*pjsua_var.media_cfg.on_aud_prev_play_frame)(frame);
+    return PJ_SUCCESS;
+}
+
+static pj_status_t on_aud_prev_rec_frame(void *user_data, pjmedia_frame *frame)
+{
+    PJ_UNUSED_ARG(user_data);
+    (*pjsua_var.media_cfg.on_aud_prev_rec_frame)(frame);
+    return PJ_SUCCESS;
+}
+
 /* Open sound device with the setting. */
 static pj_status_t open_snd_dev(pjmedia_snd_port_param *param)
@@ -1705 +1719 @@
     PJ_ASSERT_RETURN(pjsua_var.snd_pool, PJ_ENOMEM);
 
+    /* Setup preview callbacks, if configured */
+    if (pjsua_var.media_cfg.on_aud_prev_play_frame)
+        param->on_play_frame = &on_aud_prev_play_frame;
+    if (pjsua_var.media_cfg.on_aud_prev_rec_frame)
+        param->on_rec_frame = &on_aud_prev_rec_frame;
 
     PJ_LOG(4,(THIS_FILE, "Opening sound device %s@%d/%d/%dms",