/**
* Pops up a user dialog allowing them to adjust properties for the given filter, if possible.
*/
void
dshow_show_filter_properties(IBaseFilter *device_filter, AVFormatContext *avctx) {
ISpecifyPropertyPages *property_pages = NULL;
IUnknown *device_filter_iunknown = NULL;
HRESULT hr;
FILTER_INFO filter_info = {0}; /* a warning on this line is false positive GCC bug 53119 AFAICT */
CAUUID ca_guid = {0};
hr = IBaseFilter_QueryInterface(device_filter, &IID_ISpecifyPropertyPages, (void **)&property_pages);
if (hr != S_OK) {
av_log(avctx, AV_LOG_WARNING, "requested filter does not have a property page to show");
goto end;
}
hr = IBaseFilter_QueryFilterInfo(device_filter, &filter_info);
if (hr != S_OK) {
goto fail;
}
hr = IBaseFilter_QueryInterface(device_filter, &IID_IUnknown, (void **)&device_filter_iunknown);
if (hr != S_OK) {
goto fail;
}
hr = ISpecifyPropertyPages_GetPages(property_pages, &ca_guid);
if (hr != S_OK) {
goto fail;
}
hr = OleCreatePropertyFrame(NULL, 0, 0, filter_info.achName, 1, &device_filter_iunknown, ca_guid.cElems,
ca_guid.pElems, 0, 0, NULL);
if (hr != S_OK) {
goto fail;
}
goto end;
fail:
av_log(avctx, AV_LOG_ERROR, "Failure showing property pages for filter");
end:
if (property_pages)
ISpecifyPropertyPages_Release(property_pages);
if (device_filter_iunknown)
IUnknown_Release(device_filter_iunknown);
if (filter_info.pGraph)
IFilterGraph_Release(filter_info.pGraph);
if (ca_guid.pElems)
CoTaskMemFree(ca_guid.pElems);
}
static void test_smart_tee_filter(void)
{
HRESULT hr;
IBaseFilter *smartTeeFilter = NULL;
IEnumPins *enumPins = NULL;
IPin *pin;
FILTER_INFO filterInfo;
int pinNumber = 0;
hr = CoCreateInstance(&CLSID_SmartTee, NULL, CLSCTX_INPROC_SERVER,
&IID_IBaseFilter, (void**)&smartTeeFilter);
todo_wine ok(SUCCEEDED(hr), "couldn't create smart tee filter, hr=%08x\n", hr);
if (FAILED(hr))
goto end;
hr = IBaseFilter_QueryFilterInfo(smartTeeFilter, &filterInfo);
ok(SUCCEEDED(hr), "QueryFilterInfo failed, hr=%08x\n", hr);
if (FAILED(hr))
goto end;
ok(lstrlenW(filterInfo.achName) == 0,
"filter's name is meant to be empty but it's %s\n", wine_dbgstr_w(filterInfo.achName));
hr = IBaseFilter_EnumPins(smartTeeFilter, &enumPins);
ok(SUCCEEDED(hr), "cannot enum filter pins, hr=%08x\n", hr);
if (FAILED(hr))
goto end;
while (IEnumPins_Next(enumPins, 1, &pin, NULL) == S_OK)
{
PIN_INFO pinInfo;
hr = IPin_QueryPinInfo(pin, &pinInfo);
ok(SUCCEEDED(hr), "QueryPinInfo failed, hr=%08x\n", hr);
if (FAILED(hr))
goto endwhile;
if (pinNumber == 0)
{
static const WCHAR wszInput[] = {'I','n','p','u','t',0};
ok(pinInfo.dir == PINDIR_INPUT, "pin 0 isn't an input pin\n");
ok(!lstrcmpW(pinInfo.achName, wszInput), "pin 0 is called %s, not 'Input'\n", wine_dbgstr_w(pinInfo.achName));
}
else if (pinNumber == 1)
{
static const WCHAR wszCapture[] = {'C','a','p','t','u','r','e',0};
ok(pinInfo.dir == PINDIR_OUTPUT, "pin 1 isn't an output pin\n");
ok(!lstrcmpW(pinInfo.achName, wszCapture), "pin 1 is called %s, not 'Capture'\n", wine_dbgstr_w(pinInfo.achName));
}
else if (pinNumber == 2)
{
static const WCHAR wszPreview[] = {'P','r','e','v','i','e','w',0};
ok(pinInfo.dir == PINDIR_OUTPUT, "pin 2 isn't an output pin\n");
ok(!lstrcmpW(pinInfo.achName, wszPreview), "pin 2 is called %s, not 'Preview'\n", wine_dbgstr_w(pinInfo.achName));
}
else
ok(0, "pin %d isn't supposed to exist\n", pinNumber);
endwhile:
IPin_Release(pin);
pinNumber++;
}
end:
if (smartTeeFilter)
IBaseFilter_Release(smartTeeFilter);
if (enumPins)
IEnumPins_Release(enumPins);
}
