gst/avi/gstavimux.c: Explicitly cast result of pointer arithmetic to integer in order...

Original commit message from CVS:
* gst/avi/gstavimux.c: (gst_avi_mux_riff_get_avi_header):
Explicitly cast result of pointer arithmetic to integer in order to
avoid compiler warnings on some 64-bit systems. Should fix #406018.

diff --git a/ChangeLog b/ChangeLog
index ed97179..2ba3c7c 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2007-02-09  Tim-Philipp Müller  <tim at centricular dot net>
+
+       * gst/avi/gstavimux.c: (gst_avi_mux_riff_get_avi_header):
+         Explicitly cast result of pointer arithmetic to integer in order to
+         avoid compiler warnings on some 64-bit systems. Should fix #406018.
+
 2007-02-08  Tim-Philipp Müller  <tim at centricular dot net>
 
        * gst/debug/progressreport.c:

diff --git a/gst/avi/gstavimux.c b/gst/avi/gstavimux.c
index 055aba4..fddb629 100644 (file)
--- a/gst/avi/gstavimux.c
+++ b/gst/avi/gstavimux.c
@@ -1035,7 +1035,7 @@ gst_avi_mux_riff_get_avi_header (GstAviMux * avimux)
     highmark += 24;
   }
 
-  GST_WRITE_UINT32_LE (hdrl_size, buffdata - hdrl_size - 4);
+  GST_WRITE_UINT32_LE (hdrl_size, (guint32) (buffdata - hdrl_size) - 4);
 
   /* tags */
   if (tags) {
@@ -1070,7 +1070,7 @@ gst_avi_mux_riff_get_avi_header (GstAviMux * avimux)
 
   /* finally we can fill in the RIFF size */
   /* note that riff only counts the first avi chunk */
-  GST_WRITE_UINT32_LE (riff_size, (buffdata - riff_size - 4)    /* header and movi tags */
+  GST_WRITE_UINT32_LE (riff_size, (guint32) (buffdata - riff_size - 4)  /* header and movi tags */
       +avimux->idx_size + avimux->data_size - 4);       /* movi data and index */
 
   {                             /* only the part that is filled in actually makes up the header