Anton Baskanov : winegstreamer: Fix negative height image size calculation.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: a455dd53d5af144aae70263d9f4e798a305ab775
URL:    https://gitlab.winehq.org/wine/wine/-/commit/a455dd53d5af144aae70263d9f4e798...

Author: Anton Baskanov 
Date:   Sat Apr 15 13:33:41 2023 +0700

winegstreamer: Fix negative height image size calculation.

Fixes intro video playback in multiple games (e.g. Earth 2150).

---

dlls/winegstreamer/quartz_parser.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dlls/winegstreamer/quartz_parser.c b/dlls/winegstreamer/quartz_parser.c
index 590ef48fef4..de62187cd7d 100644
--- a/dlls/winegstreamer/quartz_parser.c
+++ b/dlls/winegstreamer/quartz_parser.c
@@ -286,7 +286,7 @@ unsigned int wg_format_get_max_size(const struct wg_format *format)
     {
         case WG_MAJOR_TYPE_VIDEO:
         {
-            unsigned int width = format->u.video.width, height = format->u.video.height;
+            unsigned int width = format->u.video.width, height = abs(format->u.video.height);

switch (format->u.video.format)
             {