gst/: Fix compiler warnings shown by Forte.

Original commit message from CVS:
* gst/librfb/rfbbuffer.c: (rfb_buffer_new_and_alloc):
* gst/librfb/rfbbuffer.h:
* gst/librfb/rfbdecoder.c: (rfb_socket_get_buffer):
* gst/mpegvideoparse/mpegvideoparse.c: (gst_mpegvideoparse_chain):
* gst/nsf/nes6502.c: (nes6502_execute):
* gst/real/gstrealaudiodec.c: (gst_real_audio_dec_setcaps):
* gst/real/gstrealvideodec.c: (open_library):
* gst/real/gstrealvideodec.h:
* gst/rtpmanager/gstrtpsession.c: (create_recv_rtp_sink),
(create_recv_rtcp_sink), (create_send_rtp_sink):
Fix compiler warnings shown by Forte.

3 files changed, 4 insertions, 3 deletions

diff --git a/gst/librfb/rfbbuffer.c b/gst/librfb/rfbbuffer.c
index 4ab4eb0e..d8ca081d 100644
--- a/gst/librfb/rfbbuffer.c
+++ b/gst/librfb/rfbbuffer.c
@@ -16,7 +16,7 @@ rfb_buffer_new_and_alloc (int len)
   RfbBuffer *buffer = g_new0 (RfbBuffer, 1);
 
   buffer->data = g_malloc (len);
-  buffer->free_data = (void *) g_free;
+  buffer->free_data = (RfbBufferFreeFunc) g_free;
 
   return buffer;
 }
diff --git a/gst/librfb/rfbbuffer.h b/gst/librfb/rfbbuffer.h
index f220c0e7..5c09c77c 100644
--- a/gst/librfb/rfbbuffer.h
+++ b/gst/librfb/rfbbuffer.h
@@ -6,10 +6,11 @@
 G_BEGIN_DECLS
 
 typedef struct _RfbBuffer RfbBuffer;
+typedef void(*RfbBufferFreeFunc)(guint8 *data, gpointer priv);
 
 struct _RfbBuffer
 {
-  void (*free_data) (guint8 *data, gpointer priv);
+  RfbBufferFreeFunc free_data;
   gpointer buffer_private;
 
   guint8 *data;
diff --git a/gst/librfb/rfbdecoder.c b/gst/librfb/rfbdecoder.c
index 4ea3910b..8b9254a1 100644
--- a/gst/librfb/rfbdecoder.c
+++ b/gst/librfb/rfbdecoder.c
@@ -642,7 +642,7 @@ rfb_socket_get_buffer (gint length, gpointer user_data)
   buffer = rfb_buffer_new ();
 
   buffer->data = g_malloc (length);
-  buffer->free_data = (void *) g_free;
+  buffer->free_data = (RfbBufferFreeFunc) g_free;
 
   // g_print ("calling read(%d, %p, %d)\n", fd, buffer->data, length);
   ret = read (fd, buffer->data, length);