[PATCH v2 2/6] amstream: Handle AMMSF_NOCLOCK flag in AMMultiMediaStream::OpenFile.
Anton Baskanov
baskanov at gmail.com
Wed Oct 28 14:11:30 CDT 2020
Signed-off-by: Anton Baskanov <baskanov at gmail.com>
---
dlls/amstream/multimedia.c | 11 ++++++++
dlls/amstream/tests/amstream.c | 50 ++++++++++++++++++++++++++++++++++
2 files changed, 61 insertions(+)
diff --git a/dlls/amstream/multimedia.c b/dlls/amstream/multimedia.c
index 967baacb747..f927cd106a0 100644
--- a/dlls/amstream/multimedia.c
+++ b/dlls/amstream/multimedia.c
@@ -472,6 +472,17 @@ static HRESULT WINAPI multimedia_stream_OpenFile(IAMMultiMediaStream *iface,
}
}
+ if (SUCCEEDED(ret) && (flags & AMMSF_NOCLOCK))
+ {
+ IMediaFilter *media_filter;
+
+ if (SUCCEEDED(ret = IGraphBuilder_QueryInterface(This->graph, &IID_IMediaFilter, (void **)&media_filter)))
+ {
+ ret = IMediaFilter_SetSyncSource(media_filter, NULL);
+ IMediaFilter_Release(media_filter);
+ }
+ }
+
IMediaStreamFilter_SupportSeeking(This->filter, This->type == STREAMTYPE_READ);
if (SUCCEEDED(ret) && (flags & AMMSF_RUN))
diff --git a/dlls/amstream/tests/amstream.c b/dlls/amstream/tests/amstream.c
index bd4f94f7327..fbfd899fe29 100644
--- a/dlls/amstream/tests/amstream.c
+++ b/dlls/amstream/tests/amstream.c
@@ -418,6 +418,8 @@ static void test_openfile(const WCHAR *test_avi_path)
IAMMultiMediaStream *mmstream = create_ammultimediastream();
IMediaControl *media_control;
IMediaStreamFilter *filter;
+ IMediaFilter *media_filter;
+ IReferenceClock *clock;
IGraphBuilder *graph;
OAFilterState state;
HRESULT hr;
@@ -475,6 +477,11 @@ static void test_openfile(const WCHAR *test_avi_path)
mmstream = create_ammultimediastream();
hr = IAMMultiMediaStream_AddMediaStream(mmstream, NULL, &MSPID_PrimaryAudio, 0, NULL);
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, "Expected non-NULL graph.\n");
+ hr = IGraphBuilder_QueryInterface(graph, &IID_IMediaFilter, (void **)&media_filter);
+ ok(hr == S_OK, "Got hr %#x.\n", hr);
hr = IAMMultiMediaStream_GetFilter(mmstream, &filter);
ok(hr == S_OK, "Got hr %#x.\n", hr);
@@ -485,10 +492,25 @@ static void test_openfile(const WCHAR *test_avi_path)
check_interface(filter, &IID_IMediaSeeking, TRUE);
+ hr = IAMMultiMediaStream_SetState(mmstream, STREAMSTATE_RUN);
+ ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+ clock = NULL;
+ IMediaFilter_GetSyncSource(media_filter, &clock);
+ ok(!!clock, "Expected non-NULL clock.\n");
+
+ hr = IAMMultiMediaStream_SetState(mmstream, STREAMSTATE_STOP);
+ ok(hr == S_OK, "Got hr %#x.\n", hr);
+
ref = IAMMultiMediaStream_Release(mmstream);
ok(!ref, "Got outstanding refcount %d.\n", ref);
+ IMediaFilter_Release(media_filter);
+ ref = IGraphBuilder_Release(graph);
+ ok(!ref, "Got outstanding refcount %d.\n", ref);
ref = IMediaStreamFilter_Release(filter);
ok(!ref, "Got outstanding refcount %d.\n", ref);
+ ref = IReferenceClock_Release(clock);
+ ok(!ref, "Got outstanding refcount %d.\n", ref);
mmstream = create_ammultimediastream();
hr = IAMMultiMediaStream_AddMediaStream(mmstream, NULL, &MSPID_PrimaryAudio, 0, NULL);
@@ -512,6 +534,34 @@ static void test_openfile(const WCHAR *test_avi_path)
IMediaControl_Release(media_control);
ref = IGraphBuilder_Release(graph);
ok(!ref, "Got outstanding refcount %d.\n", ref);
+
+ mmstream = create_ammultimediastream();
+ hr = IAMMultiMediaStream_AddMediaStream(mmstream, NULL, &MSPID_PrimaryAudio, 0, NULL);
+ 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, "Expected non-NULL graph.\n");
+ hr = IGraphBuilder_QueryInterface(graph, &IID_IMediaFilter, (void **)&media_filter);
+ ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+ hr = IAMMultiMediaStream_OpenFile(mmstream, test_avi_path, AMMSF_NOCLOCK);
+ ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+ hr = IAMMultiMediaStream_SetState(mmstream, STREAMSTATE_RUN);
+ ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+ clock = (IReferenceClock *)0xdeadbeef;
+ IMediaFilter_GetSyncSource(media_filter, &clock);
+ ok(!clock, "Got clock %p.\n", clock);
+
+ hr = IAMMultiMediaStream_SetState(mmstream, STREAMSTATE_STOP);
+ ok(hr == S_OK, "Got hr %#x.\n", hr);
+
+ ref = IAMMultiMediaStream_Release(mmstream);
+ ok(!ref, "Got outstanding refcount %d.\n", ref);
+ IMediaFilter_Release(media_filter);
+ ref = IGraphBuilder_Release(graph);
+ ok(!ref, "Got outstanding refcount %d.\n", ref);
}
static void test_mmstream_get_duration(const WCHAR *test_avi_path)
--
2.17.1
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