From 9c5331b7474b2d435c813dc481bd7e868421800b Mon Sep 17 00:00:00 2001
From: Olivier Crete <olivier.crete@collabora.co.uk>
Date: Tue, 4 Sep 2007 21:52:24 +0000
Subject: [PATCH] [MOVED FROM GST-P-FARSIGHT] Add comment to explain push back

20070904215224-3e2dc-d92ac1f403dcf571546a7c53f18809f840eea51d.gz
---
 gst/dtmf/gstdtmfsrc.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/gst/dtmf/gstdtmfsrc.c b/gst/dtmf/gstdtmfsrc.c
index 0232b723cc..7f22482057 100644
--- a/gst/dtmf/gstdtmfsrc.c
+++ b/gst/dtmf/gstdtmfsrc.c
@@ -779,6 +779,10 @@ gst_dtmf_src_push_next_tone_packet (GstDTMFSrc *dtmfsrc)
       event->packet_count = 0;
       dtmfsrc->last_event = event;
     } else if (event->event_type == DTMF_EVENT_TYPE_PAUSE_TASK) {
+      /*
+       * We're pushing it back because it has to stay in there until
+       * the task is really paused (and the queue will then be flushed
+       */
       g_async_queue_push (dtmfsrc->event_queue, event);
       g_async_queue_unref (dtmfsrc->event_queue);
       return;