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Return S_OK when committing/decomitting an already

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committed/decommitted allocator.
Add corresponding test case.
Improve traces.
This commit is contained in:
Christian Costa 2005-08-22 09:27:41 +00:00 committed by Alexandre Julliard
parent eafa666bee
commit 8f3cc76ea2
4 changed files with 82 additions and 10 deletions
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18
dlls/quartz/memallocator.c
View file

@ -116,7 +116,7 @@ static HRESULT BaseMemAllocator_Init(HRESULT (* fnAlloc)(IMemAllocator *), HRESU
static HRESULT WINAPI BaseMemAllocator_QueryInterface(IMemAllocator * iface, REFIID riid, LPVOID * ppv)
{
BaseMemAllocator *This = (BaseMemAllocator *)iface;
TRACE("(%s, %p)\n", qzdebugstr_guid(riid), ppv);
TRACE("(%p)->(%s, %p)\n", This, qzdebugstr_guid(riid), ppv);
*ppv = NULL;
@ -170,7 +170,7 @@ static HRESULT WINAPI BaseMemAllocator_SetProperties(IMemAllocator * iface, ALLO
BaseMemAllocator *This = (BaseMemAllocator *)iface;
HRESULT hr;
TRACE("(%p, %p)\n", pRequest, pActual);
TRACE("(%p)->(%p, %p)\n", This, pRequest, pActual);
EnterCriticalSection(&This->csState);
{
@ -207,7 +207,7 @@ static HRESULT WINAPI BaseMemAllocator_GetProperties(IMemAllocator * iface, ALLO
BaseMemAllocator *This = (BaseMemAllocator *)iface;
HRESULT hr = S_OK;
TRACE("(%p)\n", pProps);
TRACE("(%p)->(%p)\n", This, pProps);
EnterCriticalSection(&This->csState);
{
@ -232,14 +232,14 @@ static HRESULT WINAPI BaseMemAllocator_Commit(IMemAllocator * iface)
BaseMemAllocator *This = (BaseMemAllocator *)iface;
HRESULT hr;
TRACE("()\n");
TRACE("(%p)->()\n", This);
EnterCriticalSection(&This->csState);
{
if (!This->pProps)
hr = VFW_E_SIZENOTSET;
else if (This->bCommitted)
hr = VFW_E_ALREADY_COMMITTED;
hr = S_OK;
else if (This->bDecommitQueued)
{
This->bDecommitQueued = FALSE;
@ -272,12 +272,12 @@ static HRESULT WINAPI BaseMemAllocator_Decommit(IMemAllocator * iface)
BaseMemAllocator *This = (BaseMemAllocator *)iface;
HRESULT hr;
TRACE("()\n");
TRACE("(%p)->()\n", This);
EnterCriticalSection(&This->csState);
{
if (!This->bCommitted)
hr = VFW_E_NOT_COMMITTED;
hr = S_OK;
else
{
if (!list_empty(&This->used_list))
@ -315,7 +315,7 @@ static HRESULT WINAPI BaseMemAllocator_GetBuffer(IMemAllocator * iface, IMediaSa
/* NOTE: The pStartTime and pEndTime parameters are not applied to the sample.
* The allocator might use these values to determine which buffer it retrieves */
TRACE("(%p, %p, %p, %lx)\n", pSample, pStartTime, pEndTime, dwFlags);
TRACE("(%p)->(%p, %p, %p, %lx)\n", This, pSample, pStartTime, pEndTime, dwFlags);
*pSample = NULL;
@ -360,7 +360,7 @@ static HRESULT WINAPI BaseMemAllocator_ReleaseBuffer(IMemAllocator * iface, IMed
StdMediaSample2 * pStdSample = (StdMediaSample2 *)pSample;
HRESULT hr = S_OK;
TRACE("(%p)\n", pSample);
TRACE("(%p)->(%p)\n", This, pSample);
/* FIXME: make sure that sample is currently on the used list */

1
dlls/quartz/tests/.cvsignore
View file

@ -1,3 +1,4 @@
Makefile
filtergraph.ok
memallocator.ok
testlist.c

3
dlls/quartz/tests/Makefile.in
View file

@ -7,7 +7,8 @@ IMPORTS = ole32 user32 gdi32 kernel32
EXTRALIBS = -lstrmiids
CTESTS = \
filtergraph.c
filtergraph.c \
memallocator.c
@MAKE_TEST_RULES@

70
dlls/quartz/tests/memallocator.c Normal file
View file

@ -0,0 +1,70 @@
/*
* Unit tests for Direct Show functions
*
* Copyright (C) 2005 Christian Costa
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include <assert.h>
#define COBJMACROS
#include "wine/test.h"
#include "uuids.h"
#include "dshow.h"
#include "control.h"
static void CommitDecommitTest()
{
IMemAllocator* pMemAllocator;
HRESULT hr;
hr = CoCreateInstance(&CLSID_MemoryAllocator, NULL, CLSCTX_INPROC_SERVER, &IID_IMemAllocator, (LPVOID*)&pMemAllocator);
ok(hr==S_OK, "Unable to create memory allocator %lx\n", hr);
if (hr == S_OK)
{
ALLOCATOR_PROPERTIES RequestedProps;
ALLOCATOR_PROPERTIES ActualProps;
RequestedProps.cBuffers = 1;
RequestedProps.cbBuffer = 65536;
RequestedProps.cbAlign = 1;
RequestedProps.cbPrefix = 0;
hr = IMemAllocator_SetProperties(pMemAllocator, &RequestedProps, &ActualProps);
ok(hr==S_OK, "SetProperties returned: %lx\n", hr);
hr = IMemAllocator_Commit(pMemAllocator);
ok(hr==S_OK, "Commit returned: %lx\n", hr);
hr = IMemAllocator_Commit(pMemAllocator);
ok(hr==S_OK, "Commit returned: %lx\n", hr);
hr = IMemAllocator_Decommit(pMemAllocator);
ok(hr==S_OK, "Decommit returned: %lx\n", hr);
hr = IMemAllocator_Decommit(pMemAllocator);
ok(hr==S_OK, "Cecommit returned: %lx\n", hr);
IMemAllocator_Release(pMemAllocator);
}
}
START_TEST(memallocator)
{
CoInitialize(NULL);
CommitDecommitTest();
}