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quartz/tests: Fix a test failure on 32-bit Windows. 

Signed-off-by: Zebediah Figura <z.figura12@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
feature/deterministic
Zebediah Figura 2020-05-11 11:03:06 -05:00 committed by Alexandre Julliard
parent fafe82c6cc
commit 3464834443
1 changed files with 18 additions and 1 deletions
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19
dlls/quartz/tests/vmr9.c
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@ -18,6 +18,7 @@
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <stdint.h>
#define COBJMACROS
#include "ocidl.h"
#include "olectl.h"
@ -70,6 +71,22 @@ static inline BOOL compare_media_types(const AM_MEDIA_TYPE *a, const AM_MEDIA_TY
&& !memcmp(a->pbFormat, b->pbFormat, a->cbFormat);
}
static BOOL compare_double(double f, double g, unsigned int ulps)
{
int64_t x = *(int64_t *)&f;
int64_t y = *(int64_t *)&g;
if (x < 0)
x = INT64_MIN - x;
if (y < 0)
y = INT64_MIN - y;
if (abs(x - y) > ulps)
return FALSE;
return TRUE;
}
static IFilterGraph2 *create_graph(void)
{
IFilterGraph2 *ret;
@ -3693,7 +3710,7 @@ static void test_basic_video(void)
reftime = 0.0;
hr = IBasicVideo_get_AvgTimePerFrame(video, &reftime);
ok(hr == S_OK, "Got hr %#x.\n", hr);
todo_wine ok(reftime == 0.02, "Got frame rate %.16e.\n", reftime);
todo_wine ok(compare_double(reftime, 0.02, 1 << 28), "Got frame rate %.16e.\n", reftime);
l = 0xdeadbeef;
hr = IBasicVideo_get_BitRate(video, &l);