remove left over _needs_copy_on_write

Original commit message from CVS:
remove left over _needs_copy_on_write

diff --git a/gst/gstbuffer.h b/gst/gstbuffer.h
index 6847011..caece8d 100644 (file)
--- a/gst/gstbuffer.h
+++ b/gst/gstbuffer.h
@@ -182,7 +182,7 @@ void                gst_buffer_pool_set_active              (GstBufferPool *pool, gboolean active);
 
 /* bufferpool operations */
 #define                gst_buffer_pool_copy(pool)              GST_BUFFER_POOL (gst_data_copy (GST_DATA (pool)))
-#define                gst_buffer_pool_needs_copy_on_write(pool)       GST_BUFFER_POOL (gst_data_needs_copy_on_write (GST_DATA (pool)))
+#define                gst_buffer_pool_is_readonly(pool)       GST_BUFFER_POOL (gst_data_is_readonly (GST_DATA (pool)))
 #define                gst_buffer_pool_copy_on_write(pool)     GST_BUFFER_POOL (gst_data_copy_on_write (GST_DATA (pool)))
 #define                gst_buffer_pool_free(pool)              gst_data_free (GST_DATA (pool))