textoverlay: fix comparison is always false due to limited range of data type
authorJosep Torra <n770galaxy@gmail.com>
Fri, 1 Apr 2011 13:33:42 +0000 (15:33 +0200)
committerSebastian Dröge <sebastian.droege@collabora.co.uk>
Fri, 1 Apr 2011 13:47:03 +0000 (15:47 +0200)
commitfbc60fc6f45a676430c1ebd5b81a5e2ff12b9934
treeb2622a2f39a5ee99cf97d956d1ef725735637c68
parent35064fdc8283f3ba51a4c0082c4d97f9c20eb668
textoverlay: fix comparison is always false due to limited range of data type

Perform calculation in a temp var with enough room as there's guarantee that
ret will be able to hold the result for example in _blit_AYUV.
ext/pango/gsttextoverlay.c