Stub for the ACM_METRIC_MAX_SIZE_FORMAT command of acmMetrics.
diff --git a/dlls/msacm32/msacm32_main.c b/dlls/msacm32/msacm32_main.c
index 94bcfcb..2734aab 100644
--- a/dlls/msacm32/msacm32_main.c
+++ b/dlls/msacm32/msacm32_main.c
@@ -153,11 +153,16 @@
val++;
*(LPDWORD)pMetric = val;
return 0;
-
+
+ case ACM_METRIC_MAX_SIZE_FORMAT:
+ /* FIXME: According to MSDN, this should return the size of the largest WAVEFORMATEX
+ structure in the system. How is this calculated? */
+ *(LPDWORD)pMetric = sizeof (WAVEFORMATEX);
+ return 0;
+
case ACM_METRIC_COUNT_HARDWARE:
case ACM_METRIC_HARDWARE_WAVE_INPUT:
case ACM_METRIC_HARDWARE_WAVE_OUTPUT:
- case ACM_METRIC_MAX_SIZE_FORMAT:
case ACM_METRIC_MAX_SIZE_FILTER:
case ACM_METRIC_DRIVER_SUPPORT:
case ACM_METRIC_DRIVER_PRIORITY:
