FSCORE-320

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@12428 d0543943-73ff-0310-b7d9-9358b9ac24b2

src/switch_core_media_bug.c

@@ -122,7 +122,7 @@ SWITCH_DECLARE(switch_status_t) switch_core_media_bug_read(switch_media_bug_t *b
 		return SWITCH_STATUS_FALSE;
 	}
 	
-	if (!(bug->raw_read_buffer && bug->raw_write_buffer)) {
+	if (!(bug->raw_read_buffer && (bug->raw_write_buffer || !switch_test_flag(bug, SMBF_WRITE_STREAM)))) {
 		switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "%sBuffer Error\n", switch_channel_get_name(bug->session->channel));
 	}
 	
@@ -136,6 +136,7 @@ SWITCH_DECLARE(switch_status_t) switch_core_media_bug_read(switch_media_bug_t *b
 	}
 	switch_mutex_unlock(bug->read_mutex);
 	
+	if (switch_test_flag(bug, SMBF_WRITE_STREAM)) {
 		switch_mutex_lock(bug->write_mutex);
 		datalen = (uint32_t) switch_buffer_read(bug->raw_write_buffer, bug->data, bytes);
 		if (datalen < bytes) {
@@ -143,6 +144,7 @@ SWITCH_DECLARE(switch_status_t) switch_core_media_bug_read(switch_media_bug_t *b
 			datalen = bytes;
 		}
 		switch_mutex_unlock(bug->write_mutex);
+	}
 
 	tp = bug->tmp;
 	dp = (int16_t *) bug->data;