471 lines
13 KiB
C
471 lines
13 KiB
C
/*
|
|
* Unit tests for the avi splitter functions
|
|
*
|
|
* Copyright (C) 2007 Google (Lei Zhang)
|
|
* Copyright (C) 2008 Google (Maarten Lankhorst)
|
|
*
|
|
* 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
|
|
*/
|
|
|
|
#define COBJMACROS
|
|
|
|
#include "wine/test.h"
|
|
#include "dshow.h"
|
|
#include "tlhelp32.h"
|
|
|
|
static HANDLE (WINAPI *pCreateToolhelp32Snapshot)(DWORD, DWORD);
|
|
static BOOL (WINAPI *pThread32First)(HANDLE, LPTHREADENTRY32);
|
|
static BOOL (WINAPI *pThread32Next)(HANDLE, LPTHREADENTRY32);
|
|
|
|
static IUnknown *pAviSplitter = NULL;
|
|
|
|
static int count_threads(void)
|
|
{
|
|
THREADENTRY32 te;
|
|
int threads;
|
|
HANDLE h;
|
|
|
|
h = pCreateToolhelp32Snapshot(TH32CS_SNAPTHREAD, 0);
|
|
te.dwSize = sizeof(te);
|
|
|
|
if (h == INVALID_HANDLE_VALUE)
|
|
return -1;
|
|
|
|
pThread32First(h, &te);
|
|
if (te.th32OwnerProcessID == GetCurrentProcessId())
|
|
threads = 1;
|
|
else
|
|
threads = 0;
|
|
|
|
while (pThread32Next(h, &te))
|
|
if (te.th32OwnerProcessID == GetCurrentProcessId())
|
|
++threads;
|
|
|
|
CloseHandle(h);
|
|
return threads;
|
|
}
|
|
|
|
static BOOL create_avisplitter(void)
|
|
{
|
|
HRESULT hr;
|
|
|
|
hr = CoCreateInstance(&CLSID_AviSplitter, NULL, CLSCTX_INPROC_SERVER,
|
|
&IID_IUnknown, (LPVOID*)&pAviSplitter);
|
|
return (hr == S_OK && pAviSplitter != NULL);
|
|
}
|
|
|
|
static void release_avisplitter(void)
|
|
{
|
|
HRESULT hr;
|
|
|
|
Sleep(1000);
|
|
hr = IUnknown_Release(pAviSplitter);
|
|
|
|
/* Looks like wine has a reference leak somewhere on test_threads tests,
|
|
* it passes in windows
|
|
*/
|
|
ok(hr == 0, "IUnknown_Release failed with %d\n", (INT)hr);
|
|
|
|
while (hr > 0)
|
|
hr = IUnknown_Release(pAviSplitter);
|
|
pAviSplitter = NULL;
|
|
}
|
|
|
|
static void test_query_interface(void)
|
|
{
|
|
HRESULT hr;
|
|
ULONG ref;
|
|
IUnknown *iface= NULL;
|
|
|
|
#define TEST_INTERFACE(riid,expected) do { \
|
|
hr = IUnknown_QueryInterface(pAviSplitter, &riid, (void**)&iface); \
|
|
ok( hr == expected, #riid" should %s got %08X\n", expected==S_OK ? "exist" : "not be present", GetLastError() ); \
|
|
if (hr == S_OK) { \
|
|
ref = IUnknown_Release(iface); \
|
|
ok(ref == 1, "Reference is %u, expected 1\n", ref); \
|
|
} \
|
|
iface = NULL; \
|
|
} while(0)
|
|
|
|
TEST_INTERFACE(IID_IBaseFilter,S_OK);
|
|
TEST_INTERFACE(IID_IMediaSeeking,E_NOINTERFACE);
|
|
TEST_INTERFACE(IID_IKsPropertySet,E_NOINTERFACE);
|
|
TEST_INTERFACE(IID_IMediaPosition,E_NOINTERFACE);
|
|
TEST_INTERFACE(IID_IQualityControl,E_NOINTERFACE);
|
|
TEST_INTERFACE(IID_IQualProp,E_NOINTERFACE);
|
|
#undef TEST_INTERFACE
|
|
}
|
|
|
|
static void test_pin(IPin *pin)
|
|
{
|
|
IMemInputPin *mpin = NULL;
|
|
|
|
IPin_QueryInterface(pin, &IID_IMemInputPin, (void **)&mpin);
|
|
|
|
ok(mpin == NULL, "IMemInputPin found!\n");
|
|
if (mpin)
|
|
IMemInputPin_Release(mpin);
|
|
/* TODO */
|
|
}
|
|
|
|
static void test_basefilter(void)
|
|
{
|
|
IEnumPins *pin_enum = NULL;
|
|
IBaseFilter *base = NULL;
|
|
IPin *pins[2];
|
|
ULONG ref;
|
|
HRESULT hr;
|
|
|
|
IUnknown_QueryInterface(pAviSplitter, &IID_IBaseFilter, (void **)&base);
|
|
if (base == NULL)
|
|
{
|
|
/* test_query_interface handles this case */
|
|
skip("No IBaseFilter\n");
|
|
return;
|
|
}
|
|
|
|
hr = IBaseFilter_EnumPins(base, NULL);
|
|
ok(hr == E_POINTER, "hr = %08x and not E_POINTER\n", hr);
|
|
|
|
hr= IBaseFilter_EnumPins(base, &pin_enum);
|
|
ok(hr == S_OK, "hr = %08x and not S_OK\n", hr);
|
|
|
|
hr = IEnumPins_Next(pin_enum, 1, NULL, NULL);
|
|
ok(hr == E_POINTER, "hr = %08x and not E_POINTER\n", hr);
|
|
|
|
hr = IEnumPins_Next(pin_enum, 2, pins, NULL);
|
|
ok(hr == E_INVALIDARG, "hr = %08x and not E_INVALIDARG\n", hr);
|
|
|
|
pins[0] = (void *)0xdead;
|
|
pins[1] = (void *)0xdeed;
|
|
|
|
hr = IEnumPins_Next(pin_enum, 2, pins, &ref);
|
|
ok(hr == S_FALSE, "hr = %08x instead of S_FALSE\n", hr);
|
|
ok(pins[0] != (void *)0xdead && pins[0] != NULL,
|
|
"pins[0] = %p\n", pins[0]);
|
|
if (pins[0] != (void *)0xdead && pins[0] != NULL)
|
|
{
|
|
test_pin(pins[0]);
|
|
IPin_Release(pins[0]);
|
|
}
|
|
|
|
ok(pins[1] == (void *)0xdeed, "pins[1] = %p\n", pins[1]);
|
|
|
|
ref = IEnumPins_Release(pin_enum);
|
|
ok(ref == 0, "ref is %u and not 0!\n", ref);
|
|
|
|
IBaseFilter_Release(base);
|
|
}
|
|
|
|
static const WCHAR wfile[] = {'t','e','s','t','.','a','v','i',0};
|
|
static const char afile[] = "test.avi";
|
|
|
|
/* This test doesn't use the quartz filtergraph because it makes it impossible
|
|
* to be certain that a thread is really one owned by the avi splitter.
|
|
* A lot of the decoder filters will also have their own thread, and Windows'
|
|
* filtergraph has a separate thread for start/stop/seeking requests.
|
|
* By avoiding the filtergraph altogether and connecting streams directly to
|
|
* the null renderer I am sure that this is not the case here.
|
|
*/
|
|
static void test_threads(void)
|
|
{
|
|
IFileSourceFilter *pfile = NULL;
|
|
IBaseFilter *preader = NULL, *pavi = NULL;
|
|
IEnumPins *enumpins = NULL;
|
|
IPin *filepin = NULL, *avipin = NULL;
|
|
HRESULT hr;
|
|
int baselevel, curlevel, expected;
|
|
HANDLE file = NULL;
|
|
PIN_DIRECTION dir = PINDIR_OUTPUT;
|
|
char buffer[13];
|
|
DWORD readbytes;
|
|
FILTER_STATE state;
|
|
|
|
/* We need another way of counting threads on NT4. Skip these tests (for now) */
|
|
if (!pCreateToolhelp32Snapshot || !pThread32First || !pThread32Next)
|
|
{
|
|
win_skip("Needed thread functions are not available (NT4)\n");
|
|
return;
|
|
}
|
|
|
|
/* Before doing anything (the thread count at the start differs per OS) */
|
|
baselevel = count_threads();
|
|
|
|
file = CreateFileW(wfile, GENERIC_READ, FILE_SHARE_READ|FILE_SHARE_WRITE,
|
|
NULL, OPEN_EXISTING, 0, NULL);
|
|
if (file == INVALID_HANDLE_VALUE)
|
|
{
|
|
skip("Could not read test file \"%s\", skipping test\n", afile);
|
|
return;
|
|
}
|
|
|
|
memset(buffer, 0, 13);
|
|
readbytes = 12;
|
|
ReadFile(file, buffer, readbytes, &readbytes, NULL);
|
|
CloseHandle(file);
|
|
if (strncmp(buffer, "RIFF", 4) || strcmp(buffer + 8, "AVI "))
|
|
{
|
|
skip("%s is not an avi riff file, not doing the avi splitter test\n",
|
|
afile);
|
|
return;
|
|
}
|
|
|
|
hr = IUnknown_QueryInterface(pAviSplitter, &IID_IFileSourceFilter,
|
|
(void **)&pfile);
|
|
ok(hr == E_NOINTERFACE,
|
|
"Avi splitter returns unexpected error: %08x\n", hr);
|
|
if (pfile)
|
|
IFileSourceFilter_Release(pfile);
|
|
pfile = NULL;
|
|
|
|
hr = CoCreateInstance(&CLSID_AsyncReader, NULL, CLSCTX_INPROC_SERVER,
|
|
&IID_IBaseFilter, (LPVOID*)&preader);
|
|
ok(hr == S_OK, "Could not create asynchronous reader: %08x\n", hr);
|
|
if (hr != S_OK)
|
|
goto fail;
|
|
|
|
hr = IBaseFilter_QueryInterface(preader, &IID_IFileSourceFilter,
|
|
(void**)&pfile);
|
|
ok(hr == S_OK, "Could not get IFileSourceFilter: %08x\n", hr);
|
|
if (hr != S_OK)
|
|
goto fail;
|
|
|
|
hr = IUnknown_QueryInterface(pAviSplitter, &IID_IBaseFilter,
|
|
(void**)&pavi);
|
|
ok(hr == S_OK, "Could not get base filter: %08x\n", hr);
|
|
if (hr != S_OK)
|
|
goto fail;
|
|
|
|
hr = IFileSourceFilter_Load(pfile, wfile, NULL);
|
|
if (hr != S_OK)
|
|
{
|
|
trace("Could not load file\n");
|
|
goto fail;
|
|
}
|
|
|
|
hr = IBaseFilter_EnumPins(preader, &enumpins);
|
|
ok(hr == S_OK, "No enumpins: %08x\n", hr);
|
|
if (hr != S_OK)
|
|
goto fail;
|
|
|
|
hr = IEnumPins_Next(enumpins, 1, &filepin, NULL);
|
|
ok(hr == S_OK, "No pin: %08x\n", hr);
|
|
if (hr != S_OK)
|
|
goto fail;
|
|
|
|
IEnumPins_Release(enumpins);
|
|
enumpins = NULL;
|
|
|
|
hr = IBaseFilter_EnumPins(pavi, &enumpins);
|
|
ok(hr == S_OK, "No enumpins: %08x\n", hr);
|
|
if (hr != S_OK)
|
|
goto fail;
|
|
|
|
hr = IEnumPins_Next(enumpins, 1, &avipin, NULL);
|
|
ok(hr == S_OK, "No pin: %08x\n", hr);
|
|
if (hr != S_OK)
|
|
goto fail;
|
|
|
|
curlevel = count_threads();
|
|
ok(curlevel == baselevel,
|
|
"The thread count should be %d not %d\n", baselevel, curlevel);
|
|
|
|
hr = IPin_Connect(filepin, avipin, NULL);
|
|
ok(hr == S_OK, "Could not connect: %08x\n", hr);
|
|
if (hr != S_OK)
|
|
goto fail;
|
|
|
|
expected = 1 + baselevel;
|
|
curlevel = count_threads();
|
|
ok(curlevel == expected,
|
|
"The thread count should be %d not %d\n", expected, curlevel);
|
|
|
|
IPin_Release(avipin);
|
|
avipin = NULL;
|
|
|
|
IEnumPins_Reset(enumpins);
|
|
|
|
/* Windows puts the pins in the order: Outputpins - Inputpin,
|
|
* wine does the reverse, just don't test it for now
|
|
* Hate to admit it, but windows way makes more sense
|
|
*/
|
|
while (IEnumPins_Next(enumpins, 1, &avipin, NULL) == S_OK)
|
|
{
|
|
IPin_QueryDirection(avipin, &dir);
|
|
if (dir == PINDIR_OUTPUT)
|
|
{
|
|
/* Well, connect it to a null renderer! */
|
|
IBaseFilter *pnull = NULL;
|
|
IEnumPins *nullenum = NULL;
|
|
IPin *nullpin = NULL;
|
|
|
|
hr = CoCreateInstance(&CLSID_NullRenderer, NULL,
|
|
CLSCTX_INPROC_SERVER, &IID_IBaseFilter, (LPVOID*)&pnull);
|
|
ok(hr == S_OK, "Could not create null renderer: %08x\n", hr);
|
|
if (hr != S_OK)
|
|
break;
|
|
|
|
IBaseFilter_EnumPins(pnull, &nullenum);
|
|
IEnumPins_Next(nullenum, 1, &nullpin, NULL);
|
|
IEnumPins_Release(nullenum);
|
|
IPin_QueryDirection(nullpin, &dir);
|
|
|
|
hr = IPin_Connect(avipin, nullpin, NULL);
|
|
ok(hr == S_OK, "Failed to connect output pin: %08x\n", hr);
|
|
IPin_Release(nullpin);
|
|
if (hr != S_OK)
|
|
{
|
|
IBaseFilter_Release(pnull);
|
|
break;
|
|
}
|
|
IBaseFilter_Run(pnull, 0);
|
|
++expected;
|
|
}
|
|
|
|
IPin_Release(avipin);
|
|
avipin = NULL;
|
|
}
|
|
|
|
if (avipin)
|
|
IPin_Release(avipin);
|
|
avipin = NULL;
|
|
|
|
if (hr != S_OK)
|
|
goto fail2;
|
|
/* At this point there is a minimalistic connected avi splitter that can
|
|
* be used for all sorts of source filter tests. However that still needs
|
|
* to be written at a later time.
|
|
*
|
|
* Interesting tests:
|
|
* - Can you disconnect an output pin while running?
|
|
* Expecting: Yes
|
|
* - Can you disconnect the pullpin while running?
|
|
* Expecting: No
|
|
* - Is the reference count incremented during playback or when connected?
|
|
* Does this happen once for every output pin? Or is there something else
|
|
* going on.
|
|
* Expecting: You tell me
|
|
*/
|
|
|
|
IBaseFilter_Run(preader, 0);
|
|
IBaseFilter_Run(pavi, 0);
|
|
IBaseFilter_GetState(pavi, INFINITE, &state);
|
|
|
|
curlevel = count_threads();
|
|
ok(curlevel == expected,
|
|
"The thread count should be %d not %d\n", expected, curlevel);
|
|
|
|
IBaseFilter_Pause(pavi);
|
|
IBaseFilter_Pause(preader);
|
|
IBaseFilter_Stop(pavi);
|
|
IBaseFilter_Stop(preader);
|
|
IBaseFilter_GetState(pavi, INFINITE, &state);
|
|
IBaseFilter_GetState(preader, INFINITE, &state);
|
|
|
|
fail2:
|
|
IEnumPins_Reset(enumpins);
|
|
while (IEnumPins_Next(enumpins, 1, &avipin, NULL) == S_OK)
|
|
{
|
|
IPin *to = NULL;
|
|
|
|
IPin_QueryDirection(avipin, &dir);
|
|
IPin_ConnectedTo(avipin, &to);
|
|
if (to)
|
|
{
|
|
IPin_Release(to);
|
|
|
|
if (dir == PINDIR_OUTPUT)
|
|
{
|
|
PIN_INFO info;
|
|
IPin_QueryPinInfo(to, &info);
|
|
|
|
/* Release twice: Once normal, second from the
|
|
* previous while loop
|
|
*/
|
|
IBaseFilter_Stop(info.pFilter);
|
|
IPin_Disconnect(to);
|
|
IPin_Disconnect(avipin);
|
|
IBaseFilter_Release(info.pFilter);
|
|
IBaseFilter_Release(info.pFilter);
|
|
}
|
|
else
|
|
{
|
|
IPin_Disconnect(to);
|
|
IPin_Disconnect(avipin);
|
|
}
|
|
}
|
|
IPin_Release(avipin);
|
|
avipin = NULL;
|
|
}
|
|
|
|
fail:
|
|
if (hr != S_OK)
|
|
skip("Prerequisites not matched, skipping remainder of test\n");
|
|
if (enumpins)
|
|
IEnumPins_Release(enumpins);
|
|
|
|
if (avipin)
|
|
IPin_Release(avipin);
|
|
if (filepin)
|
|
{
|
|
IPin *to = NULL;
|
|
|
|
IPin_ConnectedTo(filepin, &to);
|
|
if (to)
|
|
{
|
|
IPin_Disconnect(filepin);
|
|
IPin_Disconnect(to);
|
|
}
|
|
IPin_Release(filepin);
|
|
}
|
|
|
|
if (preader)
|
|
IBaseFilter_Release(preader);
|
|
if (pavi)
|
|
IBaseFilter_Release(pavi);
|
|
if (pfile)
|
|
IFileSourceFilter_Release(pfile);
|
|
|
|
curlevel = count_threads();
|
|
todo_wine
|
|
ok(curlevel == baselevel,
|
|
"The thread count should be %d not %d\n", baselevel, curlevel);
|
|
}
|
|
|
|
START_TEST(avisplitter)
|
|
{
|
|
HMODULE kernel32 = GetModuleHandleA("kernel32.dll");
|
|
|
|
pCreateToolhelp32Snapshot = (void*)GetProcAddress(kernel32, "CreateToolhelp32Snapshot");
|
|
pThread32First = (void*)GetProcAddress(kernel32, "Thread32First");
|
|
pThread32Next = (void*)GetProcAddress(kernel32, "Thread32Next");
|
|
|
|
CoInitialize(NULL);
|
|
|
|
if (!create_avisplitter())
|
|
{
|
|
skip("Could not create avisplitter\n");
|
|
return;
|
|
}
|
|
|
|
test_query_interface();
|
|
test_basefilter();
|
|
test_threads();
|
|
|
|
release_avisplitter();
|
|
|
|
CoUninitialize();
|
|
}
|