videopool: display expected size in warning message

Display the size computed from the caps when rejecting a pool
configuration because the buffer size is too small.

https://bugzilla.gnome.org/show_bug.cgi?id=796768

diff --git a/gst-libs/gst/video/gstvideopool.c b/gst-libs/gst/video/gstvideopool.c
index 1b919fd..30d271e 100644 (file)
--- a/gst-libs/gst/video/gstvideopool.c
+++ b/gst-libs/gst/video/gstvideopool.c
@@ -221,7 +221,8 @@ wrong_caps:
 wrong_size:
   {
     GST_WARNING_OBJECT (pool,
-        "Provided size is to small for the caps: %u", size);
+        "Provided size is to small for the caps: %u < %" G_GSIZE_FORMAT, size,
+        info.size);
     return FALSE;
   }
 failed_to_align: