quartz: Silence requests for ipin on filters.

dlls/quartz/dsoundrender.c

diff --git a/dlls/quartz/dsoundrender.c b/dlls/quartz/dsoundrender.c
index 5cb1f61..39fc1bc 100644
--- a/dlls/quartz/dsoundrender.c
+++ b/dlls/quartz/dsoundrender.c
@@ -382,7 +382,8 @@
         return S_OK;
     }
 
-    FIXME("No interface for %s!\n", qzdebugstr_guid(riid));
+    if (!IsEqualIID(riid, &IID_IPin))
+        FIXME("No interface for %s!\n", qzdebugstr_guid(riid));
 
     return E_NOINTERFACE;
 }

dlls/quartz/filesource.c

diff --git a/dlls/quartz/filesource.c b/dlls/quartz/filesource.c
index f30a3ad..c75f9a2 100644
--- a/dlls/quartz/filesource.c
+++ b/dlls/quartz/filesource.c
@@ -393,7 +393,8 @@
         return S_OK;
     }
 
-    FIXME("No interface for %s!\n", qzdebugstr_guid(riid));
+    if (!IsEqualIID(riid, &IID_IPin) && !IsEqualIID(riid, &IID_IMediaSeeking))
+        FIXME("No interface for %s!\n", qzdebugstr_guid(riid));
 
     return E_NOINTERFACE;
 }
@@ -792,7 +793,8 @@
         return S_OK;
     }
 
-    FIXME("No interface for %s!\n", qzdebugstr_guid(riid));
+    if (!IsEqualIID(riid, &IID_IPin) && !IsEqualIID(riid, &IID_IMediaSeeking))
+        FIXME("No interface for %s!\n", qzdebugstr_guid(riid));
 
     return E_NOINTERFACE;
 }

dlls/quartz/nullrenderer.c

diff --git a/dlls/quartz/nullrenderer.c b/dlls/quartz/nullrenderer.c
index 2f663a4..d494ca5 100644
--- a/dlls/quartz/nullrenderer.c
+++ b/dlls/quartz/nullrenderer.c
@@ -219,7 +219,8 @@
         return S_OK;
     }
 
-    FIXME("No interface for %s!\n", qzdebugstr_guid(riid));
+    if (!IsEqualIID(riid, &IID_IPin))
+        FIXME("No interface for %s!\n", qzdebugstr_guid(riid));
 
     return E_NOINTERFACE;
 }

dlls/quartz/parser.c

diff --git a/dlls/quartz/parser.c b/dlls/quartz/parser.c
index 17861a0..8fdf939 100644
--- a/dlls/quartz/parser.c
+++ b/dlls/quartz/parser.c
@@ -159,7 +159,8 @@
         return S_OK;
     }
 
-    FIXME("No interface for %s!\n", qzdebugstr_guid(riid));
+    if (!IsEqualIID(riid, &IID_IPin))
+        FIXME("No interface for %s!\n", qzdebugstr_guid(riid));
 
     return E_NOINTERFACE;
 }

dlls/quartz/transform.c

diff --git a/dlls/quartz/transform.c b/dlls/quartz/transform.c
index 0570a90..ccbca58 100644
--- a/dlls/quartz/transform.c
+++ b/dlls/quartz/transform.c
@@ -220,7 +220,8 @@
         return S_OK;
     }
 
-    FIXME("No interface for %s!\n", qzdebugstr_guid(riid));
+    if (!IsEqualIID(riid, &IID_IPin))
+        FIXME("No interface for %s!\n", qzdebugstr_guid(riid));
 
     return E_NOINTERFACE;
 }

dlls/quartz/videorenderer.c

diff --git a/dlls/quartz/videorenderer.c b/dlls/quartz/videorenderer.c
index ec16a4c..49aae1e 100644
--- a/dlls/quartz/videorenderer.c
+++ b/dlls/quartz/videorenderer.c
@@ -523,7 +523,8 @@
         return S_OK;
     }
 
-    FIXME("No interface for %s!\n", qzdebugstr_guid(riid));
+    if (!IsEqualIID(riid, &IID_IPin))
+        FIXME("No interface for %s!\n", qzdebugstr_guid(riid));
 
     return E_NOINTERFACE;
 }