Resolve some BUGBUG comments.

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@396783 65c4cc65-6c06-0410-ace0-fbb531ad65f3

bridges/bridge_softmix.c

@@ -594,8 +594,10 @@ static void softmix_bridge_write_voice(struct ast_bridge *bridge, struct ast_bri
  */
 static int softmix_bridge_write_control(struct ast_bridge *bridge, struct ast_bridge_channel *bridge_channel, struct ast_frame *frame)
 {
-/* BUGBUG need to look at channel roles to determine what to do with control frame. */
-	/*! \todo BUGBUG softmix_bridge_write_control() not written */
+	/*
+	 * XXX Softmix needs to use channel roles to determine what to
+	 * do with control frames.
+	 */
 	return 0;
 }
 
@@ -622,6 +624,11 @@ static int softmix_bridge_write(struct ast_bridge *bridge, struct ast_bridge_cha
 		return 0;
 	}
 
+	/*
+	 * XXX Softmix needs to use channel roles to determine who gets
+	 * what frame.  Possible roles: announcer, recorder, agent,
+	 * supervisor.
+	 */
 	switch (frame->frametype) {
 	case AST_FRAME_NULL:
 		/* "Accept" the frame and discard it. */
@@ -820,6 +827,10 @@ static int softmix_mixing_loop(struct ast_bridge *bridge)
 		goto softmix_cleanup;
 	}
 
+	/*
+	 * XXX Softmix needs to use channel roles to determine who gets
+	 * what audio mixed.
+	 */
 	while (!softmix_data->stop && bridge->num_active) {
 		struct ast_bridge_channel *bridge_channel;
 		int timeout = -1;

include/asterisk/bridge.h

@@ -733,7 +733,6 @@ enum ast_bridge_optimization ast_bridges_allow_optimization(struct ast_bridge *c
  * \retval -1 on error.
  *
  * \note This API call is meant for internal bridging operations.
- * \note BUGBUG This may get moved.
  */
 int ast_bridge_queue_action(struct ast_bridge *bridge, struct ast_frame *action);
 

main/bridge.c

@@ -2682,7 +2682,11 @@ void ast_bridge_technology_suspend(struct ast_bridge_technology *technology)
 
 void ast_bridge_technology_unsuspend(struct ast_bridge_technology *technology)
 {
-/* BUGBUG unsuspending a bridge technology probably needs to prod all existing bridges to see if they should start using it. */
+	/*
+	 * XXX We may want the act of unsuspending a bridge technology
+	 * to prod all existing bridges to see if they should start
+	 * using it.
+	 */
 	technology->suspended = 0;
 }
 

main/features.c

@@ -1068,7 +1068,6 @@ int ast_bridge_call(struct ast_channel *chan, struct ast_channel *peer, struct a
 
 	ast_bridge_features_cleanup(&chan_features);
 
-/* BUGBUG this is used by Dial and FollowMe for CDR information.  By Queue for Queue stats like CDRs. */
 	if (res && config->end_bridge_callback) {
 		config->end_bridge_callback(config->end_bridge_callback_data);
 	}