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quartz: Fix bug in memallocator with test.

This commit is contained in:
Maarten Lankhorst 2008-04-28 09:26:20 -07:00 committed by Alexandre Julliard
parent 928914c81e
commit 1fad872961
2 changed files with 30 additions and 10 deletions
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6
dlls/quartz/memallocator.c
View File

@ -237,13 +237,13 @@ static HRESULT WINAPI BaseMemAllocator_Commit(IMemAllocator * iface)
{
if (!This->pProps)
hr = VFW_E_SIZENOTSET;
else if (This->bCommitted)
hr = S_OK;
else if (This->bDecommitQueued)
else if (This->bDecommitQueued && This->bCommitted)
{
This->bDecommitQueued = FALSE;
hr = S_OK;
}
else if (This->bCommitted)
hr = S_OK;
else
{
if (!(This->hSemWaiting = CreateSemaphoreW(NULL, This->pProps->cBuffers, This->pProps->cBuffers, NULL)))

34
dlls/quartz/tests/memallocator.c
View File

@ -37,13 +37,15 @@ static void CommitDecommitTest(void)
if (hr == S_OK)
{
ALLOCATOR_PROPERTIES RequestedProps;
ALLOCATOR_PROPERTIES ActualProps;
ALLOCATOR_PROPERTIES RequestedProps;
ALLOCATOR_PROPERTIES ActualProps;
RequestedProps.cBuffers = 1;
RequestedProps.cbBuffer = 65536;
RequestedProps.cbAlign = 1;
RequestedProps.cbPrefix = 0;
IMediaSample *sample = NULL, *sample2 = NULL;
RequestedProps.cBuffers = 2;
RequestedProps.cbBuffer = 65536;
RequestedProps.cbAlign = 1;
RequestedProps.cbPrefix = 0;
hr = IMemAllocator_SetProperties(pMemAllocator, &RequestedProps, &ActualProps);
ok(hr==S_OK, "SetProperties returned: %x\n", hr);
@ -53,12 +55,30 @@ static void CommitDecommitTest(void)
hr = IMemAllocator_Commit(pMemAllocator);
ok(hr==S_OK, "Commit returned: %x\n", hr);
hr = IMemAllocator_GetBuffer(pMemAllocator, &sample, NULL, NULL, 0);
ok(hr==S_OK, "Could not get a buffer: %x\n", hr);
hr = IMemAllocator_Decommit(pMemAllocator);
ok(hr==S_OK, "Decommit returned: %x\n", hr);
hr = IMemAllocator_Decommit(pMemAllocator);
ok(hr==S_OK, "Cecommit returned: %x\n", hr);
IMemAllocator_Release(pMemAllocator);
/* Decommit and recommit while holding a sample */
if (sample)
{
hr = IMemAllocator_Commit(pMemAllocator);
ok(hr==S_OK, "Commit returned: %x\n", hr);
hr = IMemAllocator_GetBuffer(pMemAllocator, &sample2, NULL, NULL, 0);
ok(hr==S_OK, "Could not get a buffer: %x\n", hr);
IUnknown_Release(sample);
if (sample2)
IUnknown_Release(sample2);
hr = IMemAllocator_Decommit(pMemAllocator);
ok(hr==S_OK, "Cecommit returned: %x\n", hr);
}
IMemAllocator_Release(pMemAllocator);
}
}