diff --git a/ChangeLog b/ChangeLog
index 7efdd7eb68..8f2e154757 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2005-05-24  Luca Ognibene  <luogni@tin.it>
+
+	* ext/ffmpeg/gstffmpegdeinterlace.c (gst_ffmpegdeinterlace_chain): 
+	  Always stamp your buffers ! (ooops)
+
 2005-05-24  Edward Hervey  <bilboed@bilboed.com>
 
 	* ext/ffmpeg/gstffmpegscale.c: (gst_ffmpegscale_chain):
diff --git a/ext/ffmpeg/gstffmpegdeinterlace.c b/ext/ffmpeg/gstffmpegdeinterlace.c
index 042e5412d7..fbb15e3d71 100644
--- a/ext/ffmpeg/gstffmpegdeinterlace.c
+++ b/ext/ffmpeg/gstffmpegdeinterlace.c
@@ -302,6 +302,8 @@ gst_ffmpegdeinterlace_chain (GstPad * pad, GstData * data)
 
   avpicture_deinterlace (&deinterlace->to_frame, &deinterlace->from_frame,
 			 deinterlace->pixfmt, deinterlace->width, deinterlace->height);
+
+  gst_buffer_stamp (outbuf, (const GstBuffer *) inbuf);
   
   gst_buffer_unref (inbuf);
   gst_pad_push (deinterlace->srcpad, GST_DATA (outbuf));