[PATCH v2 3/5] amstream: Implement MediaStreamFilter::SupportSeeking.
Anton Baskanov
baskanov at gmail.com
Wed Jun 3 11:35:51 CDT 2020
Signed-off-by: Anton Baskanov <baskanov at gmail.com>
---
dlls/amstream/filter.c | 255 +++++++++++++++++++++++++-
dlls/amstream/tests/amstream.c | 323 +++++++++++++++++++++++++++++++++
2 files changed, 574 insertions(+), 4 deletions(-)
diff --git a/dlls/amstream/filter.c b/dlls/amstream/filter.c
index f89fe13e62..2b13c3bd02 100644
--- a/dlls/amstream/filter.c
+++ b/dlls/amstream/filter.c
@@ -163,6 +163,7 @@ static const IEnumPinsVtbl enum_pins_vtbl =
struct filter
{
IMediaStreamFilter IMediaStreamFilter_iface;
+ IMediaSeeking IMediaSeeking_iface;
LONG refcount;
CRITICAL_SECTION cs;
@@ -171,6 +172,7 @@ struct filter
IFilterGraph *graph;
ULONG nb_streams;
IAMMediaStream **streams;
+ IAMMediaStream *seekable_stream;
FILTER_STATE state;
};
@@ -181,6 +183,8 @@ static inline struct filter *impl_from_IMediaStreamFilter(IMediaStreamFilter *if
static HRESULT WINAPI filter_QueryInterface(IMediaStreamFilter *iface, REFIID riid, void **ret_iface)
{
+ struct filter *filter = impl_from_IMediaStreamFilter(iface);
+
TRACE("(%p)->(%s, %p)\n", iface, debugstr_guid(riid), ret_iface);
*ret_iface = NULL;
@@ -191,10 +195,12 @@ static HRESULT WINAPI filter_QueryInterface(IMediaStreamFilter *iface, REFIID ri
IsEqualIID(riid, &IID_IBaseFilter) ||
IsEqualIID(riid, &IID_IMediaStreamFilter))
*ret_iface = iface;
+ else if (IsEqualIID(riid, &IID_IMediaSeeking) && filter->seekable_stream)
+ *ret_iface = &filter->IMediaSeeking_iface;
if (*ret_iface)
{
- IMediaStreamFilter_AddRef(*ret_iface);
+ IUnknown_AddRef((IUnknown *)*ret_iface);
return S_OK;
}
@@ -538,11 +544,80 @@ static HRESULT WINAPI filter_EnumMediaStreams(IMediaStreamFilter *iface, LONG in
return S_OK;
}
-static HRESULT WINAPI filter_SupportSeeking(IMediaStreamFilter *iface, BOOL bRenderer)
+static IMediaSeeking *get_seeking(IAMMediaStream *stream)
{
- FIXME("(%p)->(%d): Stub!\n", iface, bRenderer);
+ IPin *pin;
+ IPin *peer;
+ IMediaSeeking *seeking;
- return E_NOTIMPL;
+ if (FAILED(IAMMediaStream_QueryInterface(stream, &IID_IPin, (void **)&pin)))
+ {
+ WARN("Stream %p does not support IPin.\n", stream);
+ return NULL;
+ }
+
+ if (FAILED(IPin_ConnectedTo(pin, &peer)))
+ {
+ IPin_Release(pin);
+ return NULL;
+ }
+
+ if (FAILED(IPin_QueryInterface(peer, &IID_IMediaSeeking, (void **)&seeking)))
+ {
+ IPin_Release(peer);
+ IPin_Release(pin);
+ return NULL;
+ }
+
+ IPin_Release(peer);
+ IPin_Release(pin);
+
+ return seeking;
+}
+
+static HRESULT WINAPI filter_SupportSeeking(IMediaStreamFilter *iface, BOOL renderer)
+{
+ struct filter *filter = impl_from_IMediaStreamFilter(iface);
+ unsigned int i;
+ HRESULT hr = E_NOINTERFACE;
+
+ TRACE("filter %p, renderer %d\n", iface, renderer);
+
+ if (!renderer)
+ FIXME("Non-renderer filter support is not yet implemented.\n");
+
+ EnterCriticalSection(&filter->cs);
+
+ if (filter->seekable_stream)
+ {
+ return HRESULT_FROM_WIN32(ERROR_ALREADY_INITIALIZED);
+ LeaveCriticalSection(&filter->cs);
+ }
+
+ for (i = 0; i < filter->nb_streams; ++i)
+ {
+ IMediaSeeking *seeking = get_seeking(filter->streams[i]);
+ LONGLONG duration;
+
+ if (!seeking)
+ continue;
+
+ if (FAILED(IMediaSeeking_GetDuration(seeking, &duration)))
+ {
+ IMediaSeeking_Release(seeking);
+ continue;
+ }
+
+ filter->seekable_stream = filter->streams[i];
+ hr = S_OK;
+ IMediaSeeking_Release(seeking);
+
+ break;
+ }
+
+ LeaveCriticalSection(&filter->cs);
+
+ return hr;
}
static HRESULT WINAPI filter_ReferenceTimeToStreamTime(IMediaStreamFilter *iface, REFERENCE_TIME *pTime)
@@ -608,6 +683,177 @@ static const IMediaStreamFilterVtbl filter_vtbl =
filter_EndOfStream
};
+static inline struct filter *impl_from_IMediaSeeking(IMediaSeeking *iface)
+{
+ return CONTAINING_RECORD(iface, struct filter, IMediaSeeking_iface);
+}
+
+static HRESULT WINAPI filter_seeking_QueryInterface(IMediaSeeking *iface, REFIID riid, void **ret_iface)
+{
+ struct filter *filter = impl_from_IMediaSeeking(iface);
+ return IMediaStreamFilter_QueryInterface(&filter->IMediaStreamFilter_iface, riid, ret_iface);
+}
+
+static ULONG WINAPI filter_seeking_AddRef(IMediaSeeking *iface)
+{
+ struct filter *filter = impl_from_IMediaSeeking(iface);
+ return IMediaStreamFilter_AddRef(&filter->IMediaStreamFilter_iface);
+}
+
+static ULONG WINAPI filter_seeking_Release(IMediaSeeking *iface)
+{
+ struct filter *filter = impl_from_IMediaSeeking(iface);
+ return IMediaStreamFilter_Release(&filter->IMediaStreamFilter_iface);
+}
+
+static HRESULT WINAPI filter_seeking_GetCapabilities(IMediaSeeking *iface, DWORD *capabilities)
+{
+ FIXME("iface %p, capabilities %p, stub!\n", iface, capabilities);
+
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI filter_seeking_CheckCapabilities(IMediaSeeking *iface, DWORD *capabilities)
+{
+ FIXME("iface %p, capabilities %p, stub!\n", iface, capabilities);
+
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI filter_seeking_IsFormatSupported(IMediaSeeking *iface, const GUID *format)
+{
+ FIXME("iface %p, format %s, stub!\n", iface, debugstr_guid(format));
+
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI filter_seeking_QueryPreferredFormat(IMediaSeeking *iface, GUID *format)
+{
+ FIXME("iface %p, format %p, stub!\n", iface, format);
+
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI filter_seeking_GetTimeFormat(IMediaSeeking *iface, GUID *format)
+{
+ FIXME("iface %p, format %p, stub!\n", iface, format);
+
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI filter_seeking_IsUsingTimeFormat(IMediaSeeking *iface, const GUID *format)
+{
+ FIXME("iface %p, format %s, stub!\n", iface, debugstr_guid(format));
+
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI filter_seeking_SetTimeFormat(IMediaSeeking *iface, const GUID *format)
+{
+ FIXME("iface %p, format %s, stub!\n", iface, debugstr_guid(format));
+
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI filter_seeking_GetDuration(IMediaSeeking *iface, LONGLONG *duration)
+{
+ FIXME("iface %p, duration %p, stub!\n", iface, duration);
+
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI filter_seeking_GetStopPosition(IMediaSeeking *iface, LONGLONG *stop)
+{
+ FIXME("iface %p, stop %p, stub!\n", iface, stop);
+
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI filter_seeking_GetCurrentPosition(IMediaSeeking *iface, LONGLONG *current)
+{
+ FIXME("iface %p, current %p, stub!\n", iface, current);
+
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI filter_seeking_ConvertTimeFormat(IMediaSeeking *iface, LONGLONG *target,
+ const GUID *target_format, LONGLONG source, const GUID *source_format)
+{
+ FIXME("iface %p, target %p, target_format %s, source 0x%s, source_format %s, stub!\n", iface, target, debugstr_guid(target_format),
+ wine_dbgstr_longlong(source), debugstr_guid(source_format));
+
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI filter_seeking_SetPositions(IMediaSeeking *iface, LONGLONG *current_ptr, DWORD current_flags,
+ LONGLONG *stop_ptr, DWORD stop_flags)
+{
+ FIXME("iface %p, current %s, current_flags %#x, stop %s, stop_flags %#x, stub!\n", iface,
+ current_ptr ? wine_dbgstr_longlong(*current_ptr) : "<null>", current_flags,
+ stop_ptr ? wine_dbgstr_longlong(*stop_ptr): "<null>", stop_flags);
+
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI filter_seeking_GetPositions(IMediaSeeking *iface, LONGLONG *current, LONGLONG *stop)
+{
+ FIXME("iface %p, current %p, stop %p, stub!\n", iface, current, stop);
+
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI filter_seeking_GetAvailable(IMediaSeeking *iface, LONGLONG *earliest, LONGLONG *latest)
+{
+ FIXME("iface %p, earliest %p, latest %p, stub!\n", iface, earliest, latest);
+
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI filter_seeking_SetRate(IMediaSeeking *iface, double rate)
+{
+ FIXME("iface %p, rate %f, stub!\n", iface, rate);
+
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI filter_seeking_GetRate(IMediaSeeking *iface, double *rate)
+{
+ FIXME("iface %p, rate %p, stub!\n", iface, rate);
+
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI filter_seeking_GetPreroll(IMediaSeeking *iface, LONGLONG *preroll)
+{
+ FIXME("iface %p, preroll %p, stub!\n", iface, preroll);
+
+ return E_NOTIMPL;
+}
+
+static const IMediaSeekingVtbl filter_seeking_vtbl =
+{
+ filter_seeking_QueryInterface,
+ filter_seeking_AddRef,
+ filter_seeking_Release,
+ filter_seeking_GetCapabilities,
+ filter_seeking_CheckCapabilities,
+ filter_seeking_IsFormatSupported,
+ filter_seeking_QueryPreferredFormat,
+ filter_seeking_GetTimeFormat,
+ filter_seeking_IsUsingTimeFormat,
+ filter_seeking_SetTimeFormat,
+ filter_seeking_GetDuration,
+ filter_seeking_GetStopPosition,
+ filter_seeking_GetCurrentPosition,
+ filter_seeking_ConvertTimeFormat,
+ filter_seeking_SetPositions,
+ filter_seeking_GetPositions,
+ filter_seeking_GetAvailable,
+ filter_seeking_SetRate,
+ filter_seeking_GetRate,
+ filter_seeking_GetPreroll,
+};
+
HRESULT filter_create(IUnknown *outer, void **out)
{
struct filter *object;
@@ -621,6 +867,7 @@ HRESULT filter_create(IUnknown *outer, void **out)
return E_OUTOFMEMORY;
object->IMediaStreamFilter_iface.lpVtbl = &filter_vtbl;
+ object->IMediaSeeking_iface.lpVtbl = &filter_seeking_vtbl;
object->refcount = 1;
InitializeCriticalSection(&object->cs);
object->cs.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": MediaStreamFilter.cs");
diff --git a/dlls/amstream/tests/amstream.c b/dlls/amstream/tests/amstream.c
index 2c97a0aa90..73f3f18b16 100644
--- a/dlls/amstream/tests/amstream.c
+++ b/dlls/amstream/tests/amstream.c
@@ -2348,6 +2348,8 @@ struct testfilter
{
struct strmbase_filter filter;
struct strmbase_source source;
+ IMediaSeeking IMediaSeeking_iface;
+ HRESULT get_duration_hr;
};
static inline struct testfilter *impl_from_BaseFilter(struct strmbase_filter *iface)
@@ -2394,6 +2396,25 @@ static const struct strmbase_filter_ops testfilter_ops =
.filter_cleanup_stream = testfilter_cleanup_stream,
};
+static inline struct testfilter *impl_from_base_pin(struct strmbase_pin *iface)
+{
+ return CONTAINING_RECORD(iface, struct testfilter, source.pin);
+}
+
+static HRESULT testsource_query_interface(struct strmbase_pin *iface, REFIID iid, void **out)
+{
+ struct testfilter *filter = impl_from_base_pin(iface);
+
+ if (IsEqualGUID(iid, &IID_IMediaSeeking) && filter->IMediaSeeking_iface.lpVtbl)
+ *out = &filter->IMediaSeeking_iface;
+ else
+ return E_NOINTERFACE;
+
+ IUnknown_AddRef((IUnknown *)*out);
+
+ return S_OK;
+}
+
static HRESULT WINAPI testsource_DecideBufferSize(struct strmbase_source *iface,
IMemAllocator *alloc, ALLOCATOR_PROPERTIES *requested)
{
@@ -2413,6 +2434,7 @@ static HRESULT WINAPI testsource_DecideBufferSize(struct strmbase_source *iface,
static const struct strmbase_source_ops testsource_ops =
{
+ .base.pin_query_interface = testsource_query_interface,
.pfnAttemptConnection = BaseOutputPinImpl_AttemptConnection,
.pfnDecideBufferSize = testsource_DecideBufferSize,
.pfnDecideAllocator = BaseOutputPinImpl_DecideAllocator,
@@ -2421,10 +2443,166 @@ static const struct strmbase_source_ops testsource_ops =
static void testfilter_init(struct testfilter *filter)
{
static const GUID clsid = {0xabacab};
+ memset(filter, 0, sizeof(*filter));
strmbase_filter_init(&filter->filter, NULL, &clsid, &testfilter_ops);
strmbase_source_init(&filter->source, &filter->filter, L"", &testsource_ops);
}
+static inline struct testfilter *impl_from_IMediaSeeking(IMediaSeeking *iface)
+{
+ return CONTAINING_RECORD(iface, struct testfilter, IMediaSeeking_iface);
+}
+
+static HRESULT WINAPI testsource_seeking_QueryInterface(IMediaSeeking *iface, REFIID iid, void **out)
+{
+ struct testfilter *filter = impl_from_IMediaSeeking(iface);
+ return IBaseFilter_QueryInterface(&filter->filter.IBaseFilter_iface, iid, out);
+}
+
+static ULONG WINAPI testsource_seeking_AddRef(IMediaSeeking *iface)
+{
+ struct testfilter *filter = impl_from_IMediaSeeking(iface);
+ return IBaseFilter_AddRef(&filter->filter.IBaseFilter_iface);
+}
+
+static ULONG WINAPI testsource_seeking_Release(IMediaSeeking *iface)
+{
+ struct testfilter *filter = impl_from_IMediaSeeking(iface);
+ return IBaseFilter_Release(&filter->filter.IBaseFilter_iface);
+}
+
+static HRESULT WINAPI testsource_seeking_GetCapabilities(IMediaSeeking *iface, DWORD *capabilities)
+{
+ ok(0, "Unexpected call.\n");
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI testsource_seeking_CheckCapabilities(IMediaSeeking *iface, DWORD *capabilities)
+{
+ ok(0, "Unexpected call.\n");
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI testsource_seeking_IsFormatSupported(IMediaSeeking *iface, const GUID *format)
+{
+ ok(0, "Unexpected call.\n");
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI testsource_seeking_QueryPreferredFormat(IMediaSeeking *iface, GUID *format)
+{
+ ok(0, "Unexpected call.\n");
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI testsource_seeking_GetTimeFormat(IMediaSeeking *iface, GUID *format)
+{
+ ok(0, "Unexpected call.\n");
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI testsource_seeking_IsUsingTimeFormat(IMediaSeeking *iface, const GUID *format)
+{
+ ok(0, "Unexpected call.\n");
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI testsource_seeking_SetTimeFormat(IMediaSeeking *iface, const GUID *format)
+{
+ ok(0, "Unexpected call.\n");
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI testsource_seeking_GetDuration(IMediaSeeking *iface, LONGLONG *duration)
+{
+ struct testfilter *filter = impl_from_IMediaSeeking(iface);
+
+ if (SUCCEEDED(filter->get_duration_hr))
+ *duration = 0x8000000000000000ULL;
+
+ return filter->get_duration_hr;
+}
+
+static HRESULT WINAPI testsource_seeking_GetStopPosition(IMediaSeeking *iface, LONGLONG *stop)
+{
+ ok(0, "Unexpected call.\n");
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI testsource_seeking_GetCurrentPosition(IMediaSeeking *iface, LONGLONG *current)
+{
+ ok(0, "Unexpected call.\n");
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI testsource_seeking_ConvertTimeFormat(IMediaSeeking *iface, LONGLONG *target,
+ const GUID *target_format, LONGLONG source, const GUID *source_format)
+{
+ ok(0, "Unexpected call.\n");
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI testsource_seeking_SetPositions(IMediaSeeking *iface, LONGLONG *current_ptr, DWORD current_flags,
+ LONGLONG *stop_ptr, DWORD stop_flags)
+{
+ ok(0, "Unexpected call.\n");
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI testsource_seeking_GetPositions(IMediaSeeking *iface, LONGLONG *current, LONGLONG *stop)
+{
+ ok(0, "Unexpected call.\n");
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI testsource_seeking_GetAvailable(IMediaSeeking *iface, LONGLONG *earliest, LONGLONG *latest)
+{
+ ok(0, "Unexpected call.\n");
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI testsource_seeking_SetRate(IMediaSeeking *iface, double rate)
+{
+ ok(0, "Unexpected call.\n");
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI testsource_seeking_GetRate(IMediaSeeking *iface, double *rate)
+{
+ ok(0, "Unexpected call.\n");
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI testsource_seeking_GetPreroll(IMediaSeeking *iface, LONGLONG *preroll)
+{
+ ok(0, "Unexpected call.\n");
+ return E_NOTIMPL;
+}
+
+static const IMediaSeekingVtbl testsource_seeking_vtbl =
+{
+ testsource_seeking_QueryInterface,
+ testsource_seeking_AddRef,
+ testsource_seeking_Release,
+ testsource_seeking_GetCapabilities,
+ testsource_seeking_CheckCapabilities,
+ testsource_seeking_IsFormatSupported,
+ testsource_seeking_QueryPreferredFormat,
+ testsource_seeking_GetTimeFormat,
+ testsource_seeking_IsUsingTimeFormat,
+ testsource_seeking_SetTimeFormat,
+ testsource_seeking_GetDuration,
+ testsource_seeking_GetStopPosition,
+ testsource_seeking_GetCurrentPosition,
+ testsource_seeking_ConvertTimeFormat,
+ testsource_seeking_SetPositions,
+ testsource_seeking_GetPositions,
+ testsource_seeking_GetAvailable,
+ testsource_seeking_SetRate,
+ testsource_seeking_GetRate,
+ testsource_seeking_GetPreroll,
+};
+
static void test_audiostream_get_format(void)
{
static const WAVEFORMATEX pin_format =
@@ -3903,6 +4081,150 @@ void test_mediastreamfilter_stop_pause_run(void)
check_mediastreamfilter_state(State_Running, mediastreamfilter_run, mediastreamfilter_stop);
}
+static void test_mediastreamfilter_support_seeking(void)
+{
+ static const WAVEFORMATEX format =
+ {
+ .wFormatTag = WAVE_FORMAT_PCM,
+ .nChannels = 1,
+ .nSamplesPerSec = 11025,
+ .wBitsPerSample = 16,
+ .nBlockAlign = 2,
+ .nAvgBytesPerSec = 2 * 11025,
+ };
+
+ const AM_MEDIA_TYPE mt =
+ {
+ .majortype = MEDIATYPE_Audio,
+ .subtype = MEDIASUBTYPE_PCM,
+ .formattype = FORMAT_WaveFormatEx,
+ .cbFormat = sizeof(WAVEFORMATEX),
+ .pbFormat = (BYTE *)&format,
+ };
+
+ IAMMultiMediaStream *mmstream = create_ammultimediastream();
+ MSPID mspid1 = { 0x88888888, 1 };
+ MSPID mspid2 = { 0x88888888, 2 };
+ MSPID mspid3 = { 0x88888888, 3 };
+ IMediaStreamFilter *filter;
+ struct testfilter source1;
+ struct testfilter source2;
+ struct testfilter source3;
+ IAMMediaStream *stream1;
+ IAMMediaStream *stream2;
+ IAMMediaStream *stream3;
+ IGraphBuilder *graph;
+ ULONG seeking_ref;
+ IPin *pin1;
+ IPin *pin2;
+ IPin *pin3;
+ HRESULT hr;
+ ULONG ref;
+
+ hr = IAMMultiMediaStream_Initialize(mmstream, STREAMTYPE_READ, 0, NULL);
+ ok(hr == S_OK, "Got hr %#x.\n", hr);
+ hr = CoCreateInstance(&CLSID_AMAudioStream, NULL, CLSCTX_INPROC_SERVER, &IID_IAMMediaStream, (void **)&stream1);
+ ok(hr == S_OK, "Got hr %#x.\n", hr);
+ hr = CoCreateInstance(&CLSID_AMAudioStream, NULL, CLSCTX_INPROC_SERVER, &IID_IAMMediaStream, (void **)&stream2);
+ ok(hr == S_OK, "Got hr %#x.\n", hr);
+ hr = CoCreateInstance(&CLSID_AMAudioStream, NULL, CLSCTX_INPROC_SERVER, &IID_IAMMediaStream, (void **)&stream3);
+ ok(hr == S_OK, "Got hr %#x.\n", hr);
+ hr = IAMMediaStream_Initialize(stream1, NULL, 0, &mspid1, STREAMTYPE_READ);
+ ok(hr == S_OK, "Got hr %#x.\n", hr);
+ hr = IAMMediaStream_Initialize(stream2, NULL, 0, &mspid2, STREAMTYPE_READ);
+ ok(hr == S_OK, "Got hr %#x.\n", hr);
+ hr = IAMMediaStream_Initialize(stream3, NULL, 0, &mspid3, STREAMTYPE_READ);
+ ok(hr == S_OK, "Got hr %#x.\n", hr);
+ hr = IAMMultiMediaStream_AddMediaStream(mmstream, (IUnknown *)stream1, &mspid1, 0, NULL);
+ ok(hr == S_OK, "Got hr %#x.\n", hr);
+ hr = IAMMultiMediaStream_AddMediaStream(mmstream, (IUnknown *)stream2, &mspid2, 0, NULL);
+ ok(hr == S_OK, "Got hr %#x.\n", hr);
+ hr = IAMMultiMediaStream_AddMediaStream(mmstream, (IUnknown *)stream3, &mspid3, 0, NULL);
+ ok(hr == S_OK, "Got hr %#x.\n", hr);
+ hr = IAMMediaStream_QueryInterface(stream1, &IID_IPin, (void **)&pin1);
+ ok(hr == S_OK, "Got hr %#x.\n", hr);
+ hr = IAMMediaStream_QueryInterface(stream2, &IID_IPin, (void **)&pin2);
+ ok(hr == S_OK, "Got hr %#x.\n", hr);
+ hr = IAMMediaStream_QueryInterface(stream3, &IID_IPin, (void **)&pin3);
+ ok(hr == S_OK, "Got hr %#x.\n", hr);
+ hr = IAMMultiMediaStream_GetFilter(mmstream, &filter);
+ ok(hr == S_OK, "Got hr %#x.\n", hr);
+ hr = IAMMultiMediaStream_GetFilterGraph(mmstream, &graph);
+ ok(hr == S_OK, "Got hr %#x.\n", hr);
+ ok(graph != NULL, "Expected non-NULL graph.\n");
+ testfilter_init(&source1);
+ testfilter_init(&source2);
+ testfilter_init(&source3);
+ source2.IMediaSeeking_iface.lpVtbl = &testsource_seeking_vtbl;
+ source3.IMediaSeeking_iface.lpVtbl = &testsource_seeking_vtbl;
+ hr = IGraphBuilder_AddFilter(graph, &source1.filter.IBaseFilter_iface, NULL);
+ ok(hr == S_OK, "Got hr %#x.\n", hr);
+ hr = IGraphBuilder_AddFilter(graph, &source2.filter.IBaseFilter_iface, NULL);
+ ok(hr == S_OK, "Got hr %#x.\n", hr);
+ hr = IGraphBuilder_AddFilter(graph, &source3.filter.IBaseFilter_iface, NULL);
+ ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+ hr = IMediaStreamFilter_SupportSeeking(filter, TRUE);
+ ok(hr == E_NOINTERFACE, "Got hr %#x.\n", hr);
+
+ hr = IGraphBuilder_ConnectDirect(graph, &source1.source.pin.IPin_iface, pin1, &mt);
+ ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+ source2.get_duration_hr = E_FAIL;
+
+ hr = IMediaStreamFilter_SupportSeeking(filter, TRUE);
+ ok(hr == E_NOINTERFACE, "Got hr %#x.\n", hr);
+
+ hr = IGraphBuilder_ConnectDirect(graph, &source2.source.pin.IPin_iface, pin2, &mt);
+ ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+ hr = IMediaStreamFilter_SupportSeeking(filter, TRUE);
+ ok(hr == E_NOINTERFACE, "Got hr %#x.\n", hr);
+
+ hr = IGraphBuilder_ConnectDirect(graph, &source3.source.pin.IPin_iface, pin3, &mt);
+ ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+ check_interface(filter, &IID_IMediaSeeking, FALSE);
+
+ seeking_ref = get_refcount(&source3.IMediaSeeking_iface);
+
+ hr = IMediaStreamFilter_SupportSeeking(filter, TRUE);
+ ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+ check_interface(filter, &IID_IMediaSeeking, TRUE);
+
+ ref = get_refcount(&source3.IMediaSeeking_iface);
+ ok(ref == seeking_ref, "Expected outstanding refcount %d, got %d.\n", seeking_ref, ref);
+
+ hr = IMediaStreamFilter_SupportSeeking(filter, TRUE);
+ ok(hr == HRESULT_FROM_WIN32(ERROR_ALREADY_INITIALIZED), "Got hr %#x.\n", hr);
+
+ IGraphBuilder_Disconnect(graph, pin1);
+ IGraphBuilder_Disconnect(graph, &source1.source.pin.IPin_iface);
+
+ IGraphBuilder_Disconnect(graph, pin2);
+ IGraphBuilder_Disconnect(graph, &source2.source.pin.IPin_iface);
+
+ IGraphBuilder_Disconnect(graph, pin3);
+ IGraphBuilder_Disconnect(graph, &source3.source.pin.IPin_iface);
+
+ ref = IAMMultiMediaStream_Release(mmstream);
+ ok(!ref, "Got outstanding refcount %d.\n", ref);
+ ref = IGraphBuilder_Release(graph);
+ ok(!ref, "Got outstanding refcount %d.\n", ref);
+ ref = IMediaStreamFilter_Release(filter);
+ ok(!ref, "Got outstanding refcount %d.\n", ref);
+ IPin_Release(pin1);
+ ref = IAMMediaStream_Release(stream1);
+ ok(!ref, "Got outstanding refcount %d.\n", ref);
+ IPin_Release(pin2);
+ ref = IAMMediaStream_Release(stream2);
+ ok(!ref, "Got outstanding refcount %d.\n", ref);
+ IPin_Release(pin3);
+ ref = IAMMediaStream_Release(stream3);
+ ok(!ref, "Got outstanding refcount %d.\n", ref);
+}
+
START_TEST(amstream)
{
HANDLE file;
@@ -3954,6 +4276,7 @@ START_TEST(amstream)
test_mediastreamfilter_get_state();
test_mediastreamfilter_stop_pause_run();
+ test_mediastreamfilter_support_seeking();
CoUninitialize();
}
--
2.17.1
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