From d955b05c9d8d11b71a48c6423299179da682332a Mon Sep 17 00:00:00 2001
From: Chris Robinson <chris.kcat@gmail.com>
Date: Thu, 11 Aug 2011 04:14:39 -0700
Subject: [PATCH] Trace some playback notification information

---
 buffer.c  | 2 ++
 primary.c | 9 +++++++++
 2 files changed, 11 insertions(+)

diff --git a/buffer.c b/buffer.c
index 26f4cdb..9e954b6 100644
--- a/buffer.c
+++ b/buffer.c
@@ -2723,6 +2723,8 @@ static HRESULT WINAPI DS8BufferNot_SetNotificationPositions(IDirectSoundNotify *
     DWORD state;
     HRESULT hr;
 
+    TRACE("(%p)->(%"LONGFMT"u, %p))\n", iface, count, notifications);
+
     EnterCriticalSection(This->crst);
     hr = DSERR_INVALIDPARAM;
     if(count && !notifications)
diff --git a/primary.c b/primary.c
index 56ceabd..a6ab2b9 100644
--- a/primary.c
+++ b/primary.c
@@ -107,13 +107,19 @@ static void trigger_elapsed_notifies(DS8Buffer *buf, DWORD lastpos, DWORD curpos
         if(curpos < lastpos)
         {
             if(ofs < curpos || ofs >= lastpos)
+            {
+                TRACE("Triggering notification %"LONGFMT"u (%"LONGFMT"u) from buffer %p\n", i, ofs, buf);
                 SetEvent(event);
+            }
             continue;
         }
 
         /* Normal case */
         if(ofs >= lastpos && ofs < curpos)
+        {
+            TRACE("Triggering notification %"LONGFMT"u (%"LONGFMT"u) from buffer %p\n", i, ofs, buf);
             SetEvent(event);
+        }
     }
 }
 
@@ -124,7 +130,10 @@ static void trigger_stop_notifies(DS8Buffer *buf)
     {
         DSBPOSITIONNOTIFY *not = &buf->notify[i];
         if(not->dwOffset == (DWORD)DSBPN_OFFSETSTOP)
+        {
+            TRACE("Triggering notification %"LONGFMT"u from buffer %p\n", i, buf);
             SetEvent(not->hEventNotify);
+        }
     }
 }
 
-- 
2.11.4.GIT