-- v5: mf: Handle thinning in media session. mf: Don't forward thinning to clock. mf/tests: Add tests for thinning.
From: Charlotte Pabst cpabst@codeweavers.com
--- dlls/mf/tests/mf.c | 124 ++++++++++++++++++++++----------------------- 1 file changed, 62 insertions(+), 62 deletions(-)
diff --git a/dlls/mf/tests/mf.c b/dlls/mf/tests/mf.c index 37c1b0be456..9391673643d 100644 --- a/dlls/mf/tests/mf.c +++ b/dlls/mf/tests/mf.c @@ -275,11 +275,11 @@ static void init_sink_node(IMFStreamSink *stream_sink, MF_CONNECT_METHOD method, } }
-DEFINE_EXPECT(test_source_BeginGetEvent); -DEFINE_EXPECT(test_source_QueueEvent); -DEFINE_EXPECT(test_source_Start); +DEFINE_EXPECT(test_stub_source_BeginGetEvent); +DEFINE_EXPECT(test_stub_source_QueueEvent); +DEFINE_EXPECT(test_stub_source_Start);
-struct test_source +struct test_stub_source { IMFMediaSource IMFMediaSource_iface; LONG refcount; @@ -287,12 +287,12 @@ struct test_source IMFPresentationDescriptor *pd; };
-static struct test_source *impl_from_IMFMediaSource(IMFMediaSource *iface) +static struct test_stub_source *impl_from_IMFMediaSource(IMFMediaSource *iface) { - return CONTAINING_RECORD(iface, struct test_source, IMFMediaSource_iface); + return CONTAINING_RECORD(iface, struct test_stub_source, IMFMediaSource_iface); }
-static HRESULT WINAPI test_source_QueryInterface(IMFMediaSource *iface, REFIID riid, void **out) +static HRESULT WINAPI test_stub_source_QueryInterface(IMFMediaSource *iface, REFIID riid, void **out) { if (IsEqualIID(riid, &IID_IMFMediaSource) || IsEqualIID(riid, &IID_IMFMediaEventGenerator) @@ -310,15 +310,15 @@ static HRESULT WINAPI test_source_QueryInterface(IMFMediaSource *iface, REFIID r return S_OK; }
-static ULONG WINAPI test_source_AddRef(IMFMediaSource *iface) +static ULONG WINAPI test_stub_source_AddRef(IMFMediaSource *iface) { - struct test_source *source = impl_from_IMFMediaSource(iface); + struct test_stub_source *source = impl_from_IMFMediaSource(iface); return InterlockedIncrement(&source->refcount); }
-static ULONG WINAPI test_source_Release(IMFMediaSource *iface) +static ULONG WINAPI test_stub_source_Release(IMFMediaSource *iface) { - struct test_source *source = impl_from_IMFMediaSource(iface); + struct test_stub_source *source = impl_from_IMFMediaSource(iface); ULONG refcount = InterlockedDecrement(&source->refcount);
if (!refcount) @@ -330,92 +330,92 @@ static ULONG WINAPI test_source_Release(IMFMediaSource *iface) return refcount; }
-static HRESULT WINAPI test_source_GetEvent(IMFMediaSource *iface, DWORD flags, IMFMediaEvent **event) +static HRESULT WINAPI test_stub_source_GetEvent(IMFMediaSource *iface, DWORD flags, IMFMediaEvent **event) { ok(0, "Unexpected call.\n"); return E_NOTIMPL; }
-static HRESULT WINAPI test_source_BeginGetEvent(IMFMediaSource *iface, IMFAsyncCallback *callback, IUnknown *state) +static HRESULT WINAPI test_stub_source_BeginGetEvent(IMFMediaSource *iface, IMFAsyncCallback *callback, IUnknown *state) { - struct test_source *source = impl_from_IMFMediaSource(iface); - CHECK_EXPECT(test_source_BeginGetEvent); + struct test_stub_source *source = impl_from_IMFMediaSource(iface); + CHECK_EXPECT(test_stub_source_BeginGetEvent); return source->begin_get_event_res; }
-static HRESULT WINAPI test_source_EndGetEvent(IMFMediaSource *iface, IMFAsyncResult *result, IMFMediaEvent **event) +static HRESULT WINAPI test_stub_source_EndGetEvent(IMFMediaSource *iface, IMFAsyncResult *result, IMFMediaEvent **event) { ok(0, "Unexpected call.\n"); return E_NOTIMPL; }
-static HRESULT WINAPI test_source_QueueEvent(IMFMediaSource *iface, MediaEventType event_type, REFGUID ext_type, +static HRESULT WINAPI test_stub_source_QueueEvent(IMFMediaSource *iface, MediaEventType event_type, REFGUID ext_type, HRESULT hr, const PROPVARIANT *value) { - CHECK_EXPECT(test_source_QueueEvent); + CHECK_EXPECT(test_stub_source_QueueEvent); return E_NOTIMPL; }
-static HRESULT WINAPI test_source_GetCharacteristics(IMFMediaSource *iface, DWORD *flags) +static HRESULT WINAPI test_stub_source_GetCharacteristics(IMFMediaSource *iface, DWORD *flags) { *flags = 0; return S_OK; }
-static HRESULT WINAPI test_source_CreatePresentationDescriptor(IMFMediaSource *iface, IMFPresentationDescriptor **pd) +static HRESULT WINAPI test_stub_source_CreatePresentationDescriptor(IMFMediaSource *iface, IMFPresentationDescriptor **pd) { - struct test_source *source = impl_from_IMFMediaSource(iface); + struct test_stub_source *source = impl_from_IMFMediaSource(iface); return IMFPresentationDescriptor_Clone(source->pd, pd); }
-static HRESULT WINAPI test_source_Start(IMFMediaSource *iface, IMFPresentationDescriptor *pd, const GUID *time_format, +static HRESULT WINAPI test_stub_source_Start(IMFMediaSource *iface, IMFPresentationDescriptor *pd, const GUID *time_format, const PROPVARIANT *start_position) { - CHECK_EXPECT(test_source_Start); + CHECK_EXPECT(test_stub_source_Start); return E_NOTIMPL; }
-static HRESULT WINAPI test_source_Stop(IMFMediaSource *iface) +static HRESULT WINAPI test_stub_source_Stop(IMFMediaSource *iface) { ok(0, "Unexpected call.\n"); return E_NOTIMPL; }
-static HRESULT WINAPI test_source_Pause(IMFMediaSource *iface) +static HRESULT WINAPI test_stub_source_Pause(IMFMediaSource *iface) { ok(0, "Unexpected call.\n"); return E_NOTIMPL; }
-static HRESULT WINAPI test_source_Shutdown(IMFMediaSource *iface) +static HRESULT WINAPI test_stub_source_Shutdown(IMFMediaSource *iface) { ok(0, "Unexpected call.\n"); return E_NOTIMPL; }
-static const IMFMediaSourceVtbl test_source_vtbl = -{ - test_source_QueryInterface, - test_source_AddRef, - test_source_Release, - test_source_GetEvent, - test_source_BeginGetEvent, - test_source_EndGetEvent, - test_source_QueueEvent, - test_source_GetCharacteristics, - test_source_CreatePresentationDescriptor, - test_source_Start, - test_source_Stop, - test_source_Pause, - test_source_Shutdown, +static const IMFMediaSourceVtbl test_stub_source_vtbl = +{ + test_stub_source_QueryInterface, + test_stub_source_AddRef, + test_stub_source_Release, + test_stub_source_GetEvent, + test_stub_source_BeginGetEvent, + test_stub_source_EndGetEvent, + test_stub_source_QueueEvent, + test_stub_source_GetCharacteristics, + test_stub_source_CreatePresentationDescriptor, + test_stub_source_Start, + test_stub_source_Stop, + test_stub_source_Pause, + test_stub_source_Shutdown, };
-static IMFMediaSource *create_test_source(IMFPresentationDescriptor *pd) +static IMFMediaSource *create_test_stub_source(IMFPresentationDescriptor *pd) { - struct test_source *source; + struct test_stub_source *source;
source = calloc(1, sizeof(*source)); - source->IMFMediaSource_iface.lpVtbl = &test_source_vtbl; + source->IMFMediaSource_iface.lpVtbl = &test_stub_source_vtbl; source->refcount = 1; source->begin_get_event_res = E_NOTIMPL; IMFPresentationDescriptor_AddRef((source->pd = pd)); @@ -1898,7 +1898,7 @@ static void test_media_session_events(void) struct test_stream_sink stream_sink = test_stream_sink; struct test_media_sink media_sink = test_media_sink; struct test_handler handler = test_handler; - struct test_source *source_impl; + struct test_stub_source *source_impl; IMFAsyncCallback *callback, *callback2; IMFMediaType *input_type, *output_type; IMFTopologyNode *src_node, *sink_node; @@ -2066,7 +2066,7 @@ static void test_media_session_events(void) hr = IMFMediaSession_SetTopology(session, 0, topology); ok(hr == MF_E_TOPO_MISSING_SOURCE, "Unexpected hr %#lx.\n", hr);
- source = create_test_source(pd); + source = create_test_stub_source(pd); init_source_node(source, -1, src_node, pd, sd);
hr = IMFMediaSession_SetTopology(session, 0, topology); @@ -2294,9 +2294,9 @@ static void test_media_session_events(void)
source_impl->begin_get_event_res = 0x80001234;
- SET_EXPECT(test_source_BeginGetEvent); - SET_EXPECT(test_source_QueueEvent); - SET_EXPECT(test_source_Start); + SET_EXPECT(test_stub_source_BeginGetEvent); + SET_EXPECT(test_stub_source_QueueEvent); + SET_EXPECT(test_stub_source_Start);
propvar.vt = VT_EMPTY; hr = IMFMediaSession_Start(session, &GUID_NULL, &propvar); @@ -2307,8 +2307,8 @@ static void test_media_session_events(void) ok(propvar.punkVal != (IUnknown *)topology, "got punkVal %p\n", propvar.punkVal); PropVariantClear(&propvar);
- CHECK_CALLED(test_source_BeginGetEvent); - CHECK_NOT_CALLED(test_source_Start); + CHECK_CALLED(test_stub_source_BeginGetEvent); + CHECK_NOT_CALLED(test_stub_source_Start);
hr = IMFMediaSession_ClearTopologies(session); ok(hr == S_OK, "Unexpected hr %#lx.\n", hr); @@ -2320,9 +2320,9 @@ static void test_media_session_events(void)
source_impl->begin_get_event_res = E_NOTIMPL;
- CLEAR_CALLED(test_source_BeginGetEvent); - CLEAR_CALLED(test_source_QueueEvent); - CLEAR_CALLED(test_source_Start); + CLEAR_CALLED(test_stub_source_BeginGetEvent); + CLEAR_CALLED(test_stub_source_QueueEvent); + CLEAR_CALLED(test_stub_source_Start);
/* sometimes briefly leaking */ IMFMediaSession_Release(session); @@ -2343,9 +2343,9 @@ static void test_media_session_events(void) source_impl = impl_from_IMFMediaSource(source); source_impl->begin_get_event_res = S_OK;
- SET_EXPECT(test_source_BeginGetEvent); - SET_EXPECT(test_source_QueueEvent); - SET_EXPECT(test_source_Start); + SET_EXPECT(test_stub_source_BeginGetEvent); + SET_EXPECT(test_stub_source_QueueEvent); + SET_EXPECT(test_stub_source_Start);
propvar.vt = VT_EMPTY; hr = IMFMediaSession_Start(session, &GUID_NULL, &propvar); @@ -2356,8 +2356,8 @@ static void test_media_session_events(void) ok(propvar.punkVal != (IUnknown *)topology, "got punkVal %p\n", propvar.punkVal); PropVariantClear(&propvar);
- CHECK_CALLED(test_source_BeginGetEvent); - CHECK_CALLED(test_source_Start); + CHECK_CALLED(test_stub_source_BeginGetEvent); + CHECK_CALLED(test_stub_source_Start);
hr = IMFMediaSession_ClearTopologies(session); ok(hr == S_OK, "Unexpected hr %#lx.\n", hr); @@ -2369,9 +2369,9 @@ static void test_media_session_events(void)
source_impl->begin_get_event_res = E_NOTIMPL;
- CLEAR_CALLED(test_source_BeginGetEvent); - CLEAR_CALLED(test_source_QueueEvent); - CLEAR_CALLED(test_source_Start); + CLEAR_CALLED(test_stub_source_BeginGetEvent); + CLEAR_CALLED(test_stub_source_QueueEvent); + CLEAR_CALLED(test_stub_source_Start);
/* sometimes briefly leaking */ IMFMediaSession_Release(session);
From: Charlotte Pabst cpabst@codeweavers.com
--- dlls/mf/tests/mf.c | 96 +++++++++++++++++++++++----------------------- 1 file changed, 48 insertions(+), 48 deletions(-)
diff --git a/dlls/mf/tests/mf.c b/dlls/mf/tests/mf.c index 9391673643d..442b396e0e2 100644 --- a/dlls/mf/tests/mf.c +++ b/dlls/mf/tests/mf.c @@ -1460,7 +1460,7 @@ static const IMFMediaStreamVtbl test_media_stream_vtbl =
#define TEST_SOURCE_NUM_STREAMS 3
-struct test_seek_source +struct test_source { IMFMediaSource IMFMediaSource_iface; IMFMediaEventQueue *event_queue; @@ -1473,12 +1473,12 @@ struct test_seek_source LONG refcount; };
-static struct test_seek_source *impl_test_seek_source_from_IMFMediaSource(IMFMediaSource *iface) +static struct test_source *impl_test_source_from_IMFMediaSource(IMFMediaSource *iface) { - return CONTAINING_RECORD(iface, struct test_seek_source, IMFMediaSource_iface); + return CONTAINING_RECORD(iface, struct test_source, IMFMediaSource_iface); }
-static HRESULT WINAPI test_seek_source_QueryInterface(IMFMediaSource *iface, REFIID riid, void **out) +static HRESULT WINAPI test_source_QueryInterface(IMFMediaSource *iface, REFIID riid, void **out) { if (IsEqualIID(riid, &IID_IMFMediaSource) || IsEqualIID(riid, &IID_IMFMediaEventGenerator) @@ -1496,15 +1496,15 @@ static HRESULT WINAPI test_seek_source_QueryInterface(IMFMediaSource *iface, REF return S_OK; }
-static ULONG WINAPI test_seek_source_AddRef(IMFMediaSource *iface) +static ULONG WINAPI test_source_AddRef(IMFMediaSource *iface) { - struct test_seek_source *source = impl_test_seek_source_from_IMFMediaSource(iface); + struct test_source *source = impl_test_source_from_IMFMediaSource(iface); return InterlockedIncrement(&source->refcount); }
-static ULONG WINAPI test_seek_source_Release(IMFMediaSource *iface) +static ULONG WINAPI test_source_Release(IMFMediaSource *iface) { - struct test_seek_source *source = impl_test_seek_source_from_IMFMediaSource(iface); + struct test_source *source = impl_test_source_from_IMFMediaSource(iface); ULONG refcount = InterlockedDecrement(&source->refcount);
if (!refcount) @@ -1516,34 +1516,34 @@ static ULONG WINAPI test_seek_source_Release(IMFMediaSource *iface) return refcount; }
-static HRESULT WINAPI test_seek_source_GetEvent(IMFMediaSource *iface, DWORD flags, IMFMediaEvent **event) +static HRESULT WINAPI test_source_GetEvent(IMFMediaSource *iface, DWORD flags, IMFMediaEvent **event) { - struct test_seek_source *source = impl_test_seek_source_from_IMFMediaSource(iface); + struct test_source *source = impl_test_source_from_IMFMediaSource(iface); return IMFMediaEventQueue_GetEvent(source->event_queue, flags, event); }
-static HRESULT WINAPI test_seek_source_BeginGetEvent(IMFMediaSource *iface, IMFAsyncCallback *callback, IUnknown *state) +static HRESULT WINAPI test_source_BeginGetEvent(IMFMediaSource *iface, IMFAsyncCallback *callback, IUnknown *state) { - struct test_seek_source *source = impl_test_seek_source_from_IMFMediaSource(iface); + struct test_source *source = impl_test_source_from_IMFMediaSource(iface); return IMFMediaEventQueue_BeginGetEvent(source->event_queue, callback, state); }
-static HRESULT WINAPI test_seek_source_EndGetEvent(IMFMediaSource *iface, IMFAsyncResult *result, IMFMediaEvent **event) +static HRESULT WINAPI test_source_EndGetEvent(IMFMediaSource *iface, IMFAsyncResult *result, IMFMediaEvent **event) { - struct test_seek_source *source = impl_test_seek_source_from_IMFMediaSource(iface); + struct test_source *source = impl_test_source_from_IMFMediaSource(iface); return IMFMediaEventQueue_EndGetEvent(source->event_queue, result, event); }
-static HRESULT WINAPI test_seek_source_QueueEvent(IMFMediaSource *iface, MediaEventType event_type, REFGUID ext_type, +static HRESULT WINAPI test_source_QueueEvent(IMFMediaSource *iface, MediaEventType event_type, REFGUID ext_type, HRESULT hr, const PROPVARIANT *value) { - struct test_seek_source *source = impl_test_seek_source_from_IMFMediaSource(iface); + struct test_source *source = impl_test_source_from_IMFMediaSource(iface); return IMFMediaEventQueue_QueueEventParamVar(source->event_queue, event_type, ext_type, hr, value); }
-static HRESULT WINAPI test_seek_source_GetCharacteristics(IMFMediaSource *iface, DWORD *flags) +static HRESULT WINAPI test_source_GetCharacteristics(IMFMediaSource *iface, DWORD *flags) { - struct test_seek_source *source = impl_test_seek_source_from_IMFMediaSource(iface); + struct test_source *source = impl_test_source_from_IMFMediaSource(iface);
if (source->seekable) *flags = MFMEDIASOURCE_CAN_PAUSE | MFMEDIASOURCE_CAN_SEEK; @@ -1552,9 +1552,9 @@ static HRESULT WINAPI test_seek_source_GetCharacteristics(IMFMediaSource *iface, return S_OK; }
-static HRESULT WINAPI test_seek_source_CreatePresentationDescriptor(IMFMediaSource *iface, IMFPresentationDescriptor **pd) +static HRESULT WINAPI test_source_CreatePresentationDescriptor(IMFMediaSource *iface, IMFPresentationDescriptor **pd) { - struct test_seek_source *source = impl_test_seek_source_from_IMFMediaSource(iface); + struct test_source *source = impl_test_source_from_IMFMediaSource(iface); IMFStreamDescriptor *sds[ARRAY_SIZE(source->streams)]; IMFMediaType *media_type; HRESULT hr = S_OK; @@ -1616,10 +1616,10 @@ static BOOL is_stream_selected(IMFPresentationDescriptor *pd, DWORD index) return selected; }
-static HRESULT WINAPI test_seek_source_Start(IMFMediaSource *iface, IMFPresentationDescriptor *pd, const GUID *time_format, +static HRESULT WINAPI test_source_Start(IMFMediaSource *iface, IMFPresentationDescriptor *pd, const GUID *time_format, const PROPVARIANT *start_position) { - struct test_seek_source *source = impl_test_seek_source_from_IMFMediaSource(iface); + struct test_source *source = impl_test_source_from_IMFMediaSource(iface); MediaEventType event_type; PROPVARIANT var; HRESULT hr; @@ -1670,9 +1670,9 @@ static HRESULT WINAPI test_seek_source_Start(IMFMediaSource *iface, IMFPresentat return S_OK; }
-static HRESULT WINAPI test_seek_source_Stop(IMFMediaSource *iface) +static HRESULT WINAPI test_source_Stop(IMFMediaSource *iface) { - struct test_seek_source *source = impl_test_seek_source_from_IMFMediaSource(iface); + struct test_source *source = impl_test_source_from_IMFMediaSource(iface); MediaEventType event_type; HRESULT hr; int i; @@ -1703,9 +1703,9 @@ static HRESULT WINAPI test_seek_source_Stop(IMFMediaSource *iface) return S_OK; }
-static HRESULT WINAPI test_seek_source_Pause(IMFMediaSource *iface) +static HRESULT WINAPI test_source_Pause(IMFMediaSource *iface) { - struct test_seek_source *source = impl_test_seek_source_from_IMFMediaSource(iface); + struct test_source *source = impl_test_source_from_IMFMediaSource(iface); MediaEventType event_type; HRESULT hr; int i; @@ -1735,9 +1735,9 @@ static HRESULT WINAPI test_seek_source_Pause(IMFMediaSource *iface) return S_OK; }
-static HRESULT WINAPI test_seek_source_Shutdown(IMFMediaSource *iface) +static HRESULT WINAPI test_source_Shutdown(IMFMediaSource *iface) { - struct test_seek_source *source = impl_test_seek_source_from_IMFMediaSource(iface); + struct test_source *source = impl_test_source_from_IMFMediaSource(iface); HRESULT hr;
add_object_state(&actual_object_state_record, SOURCE_SHUTDOWN); @@ -1748,21 +1748,21 @@ static HRESULT WINAPI test_seek_source_Shutdown(IMFMediaSource *iface) return S_OK; }
-static const IMFMediaSourceVtbl test_seek_source_vtbl = -{ - test_seek_source_QueryInterface, - test_seek_source_AddRef, - test_seek_source_Release, - test_seek_source_GetEvent, - test_seek_source_BeginGetEvent, - test_seek_source_EndGetEvent, - test_seek_source_QueueEvent, - test_seek_source_GetCharacteristics, - test_seek_source_CreatePresentationDescriptor, - test_seek_source_Start, - test_seek_source_Stop, - test_seek_source_Pause, - test_seek_source_Shutdown, +static const IMFMediaSourceVtbl test_source_vtbl = +{ + test_source_QueryInterface, + test_source_AddRef, + test_source_Release, + test_source_GetEvent, + test_source_BeginGetEvent, + test_source_EndGetEvent, + test_source_QueueEvent, + test_source_GetCharacteristics, + test_source_CreatePresentationDescriptor, + test_source_Start, + test_source_Stop, + test_source_Pause, + test_source_Shutdown, };
static HRESULT WINAPI test_seek_clock_sink_QueryInterface(IMFClockStateSink *iface, REFIID riid, void **obj) @@ -1854,13 +1854,13 @@ static struct test_media_stream *create_test_stream(DWORD stream_index, IMFMedia return stream; }
-static IMFMediaSource *create_test_seek_source(BOOL seekable) +static IMFMediaSource *create_test_source(BOOL seekable) { - struct test_seek_source *source; + struct test_source *source; int i;
source = calloc(1, sizeof(*source)); - source->IMFMediaSource_iface.lpVtbl = &test_seek_source_vtbl; + source->IMFMediaSource_iface.lpVtbl = &test_source_vtbl; source->refcount = 1; source->stream_count = 1; source->seekable = seekable; @@ -6288,7 +6288,7 @@ static void test_media_session_Start(void) IMFSampleGrabberSinkCallback_Release(&grabber_callback->IMFSampleGrabberSinkCallback_iface);
/* Unseekable media source */ - source = create_test_seek_source(FALSE); + source = create_test_source(FALSE); hr = IMFMediaSource_GetCharacteristics(source, &caps); ok(hr == S_OK, "Unexpected hr %#lx.\n", hr); ok((caps & MFMEDIASOURCE_CAN_SEEK) == 0, "Got unexpected caps %#lx.\n", caps); @@ -6359,7 +6359,7 @@ static void test_media_session_Start(void) { winetest_push_context("Test %d", initial_state);
- source = create_test_seek_source(TRUE); + source = create_test_source(TRUE); callback = create_test_callback(TRUE);
grabber_callback = impl_from_IMFSampleGrabberSinkCallback(create_test_grabber_callback());
From: Charlotte Pabst cpabst@codeweavers.com
--- dlls/mf/tests/mf.c | 82 +++++++++++++++++++++++----------------------- 1 file changed, 41 insertions(+), 41 deletions(-)
diff --git a/dlls/mf/tests/mf.c b/dlls/mf/tests/mf.c index 442b396e0e2..36e953d10e8 100644 --- a/dlls/mf/tests/mf.c +++ b/dlls/mf/tests/mf.c @@ -1458,6 +1458,29 @@ static const IMFMediaStreamVtbl test_media_stream_vtbl = test_media_stream_RequestSample, };
+static struct test_media_stream *create_test_stream(DWORD stream_index, IMFMediaSource *source) +{ + struct test_media_stream *stream; + IMFPresentationDescriptor *pd; + BOOL selected; + HRESULT hr; + + stream = calloc(1, sizeof(*stream)); + stream->IMFMediaStream_iface.lpVtbl = &test_media_stream_vtbl; + stream->refcount = 1; + hr = MFCreateEventQueue(&stream->event_queue); + ok(hr == S_OK, "Unexpected hr %#lx.\n", hr); + stream->source = source; + IMFMediaSource_AddRef(stream->source); + stream->is_new = TRUE; + + IMFMediaSource_CreatePresentationDescriptor(source, &pd); + IMFPresentationDescriptor_GetStreamDescriptorByIndex(pd, stream_index, &selected, &stream->sd); + IMFPresentationDescriptor_Release(pd); + + return stream; +} + #define TEST_SOURCE_NUM_STREAMS 3
struct test_source @@ -1765,6 +1788,24 @@ static const IMFMediaSourceVtbl test_source_vtbl = test_source_Shutdown, };
+static IMFMediaSource *create_test_source(BOOL seekable) +{ + struct test_source *source; + int i; + + source = calloc(1, sizeof(*source)); + source->IMFMediaSource_iface.lpVtbl = &test_source_vtbl; + source->refcount = 1; + source->stream_count = 1; + source->seekable = seekable; + MFCreateEventQueue(&source->event_queue); + InitializeCriticalSection(&source->cs); + for (i = 0; i < source->stream_count; ++i) + source->streams[i] = create_test_stream(i, &source->IMFMediaSource_iface); + + return &source->IMFMediaSource_iface; +} + static HRESULT WINAPI test_seek_clock_sink_QueryInterface(IMFClockStateSink *iface, REFIID riid, void **obj) { if (IsEqualIID(riid, &IID_IMFClockStateSink) || @@ -1831,47 +1872,6 @@ static const IMFClockStateSinkVtbl test_seek_clock_sink_vtbl = test_seek_clock_sink_OnClockSetRate, };
-static struct test_media_stream *create_test_stream(DWORD stream_index, IMFMediaSource *source) -{ - struct test_media_stream *stream; - IMFPresentationDescriptor *pd; - BOOL selected; - HRESULT hr; - - stream = calloc(1, sizeof(*stream)); - stream->IMFMediaStream_iface.lpVtbl = &test_media_stream_vtbl; - stream->refcount = 1; - hr = MFCreateEventQueue(&stream->event_queue); - ok(hr == S_OK, "Unexpected hr %#lx.\n", hr); - stream->source = source; - IMFMediaSource_AddRef(stream->source); - stream->is_new = TRUE; - - IMFMediaSource_CreatePresentationDescriptor(source, &pd); - IMFPresentationDescriptor_GetStreamDescriptorByIndex(pd, stream_index, &selected, &stream->sd); - IMFPresentationDescriptor_Release(pd); - - return stream; -} - -static IMFMediaSource *create_test_source(BOOL seekable) -{ - struct test_source *source; - int i; - - source = calloc(1, sizeof(*source)); - source->IMFMediaSource_iface.lpVtbl = &test_source_vtbl; - source->refcount = 1; - source->stream_count = 1; - source->seekable = seekable; - MFCreateEventQueue(&source->event_queue); - InitializeCriticalSection(&source->cs); - for (i = 0; i < source->stream_count; ++i) - source->streams[i] = create_test_stream(i, &source->IMFMediaSource_iface); - - return &source->IMFMediaSource_iface; -} - static void test_media_session_events(void) { static const media_type_desc audio_float_44100 =
From: Charlotte Pabst cpabst@codeweavers.com
--- dlls/mf/tests/mf.c | 347 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 347 insertions(+)
diff --git a/dlls/mf/tests/mf.c b/dlls/mf/tests/mf.c index 36e953d10e8..c2ba061e691 100644 --- a/dlls/mf/tests/mf.c +++ b/dlls/mf/tests/mf.c @@ -1481,11 +1481,16 @@ static struct test_media_stream *create_test_stream(DWORD stream_index, IMFMedia return stream; }
+DEFINE_EXPECT(test_source_rate_control_SetRate); + #define TEST_SOURCE_NUM_STREAMS 3
struct test_source { IMFMediaSource IMFMediaSource_iface; + IMFGetService IMFGetService_iface; + IMFRateSupport IMFRateSupport_iface; + IMFRateControl IMFRateControl_iface; IMFMediaEventQueue *event_queue; IMFPresentationDescriptor *pd; struct test_media_stream *streams[TEST_SOURCE_NUM_STREAMS]; @@ -1493,6 +1498,9 @@ struct test_source unsigned stream_count; CRITICAL_SECTION cs; BOOL seekable; + BOOL thinnable; + BOOL thin; + float rate; LONG refcount; };
@@ -1503,12 +1511,20 @@ static struct test_source *impl_test_source_from_IMFMediaSource(IMFMediaSource *
static HRESULT WINAPI test_source_QueryInterface(IMFMediaSource *iface, REFIID riid, void **out) { + struct test_source *source = impl_test_source_from_IMFMediaSource(iface); + if (IsEqualIID(riid, &IID_IMFMediaSource) || IsEqualIID(riid, &IID_IMFMediaEventGenerator) || IsEqualIID(riid, &IID_IUnknown)) { *out = iface; } + else if (IsEqualIID(riid, &IID_IMFGetService)) + { + IMFGetService_AddRef(&source->IMFGetService_iface); + *out = &source->IMFGetService_iface; + return S_OK; + } else { *out = NULL; @@ -1788,6 +1804,173 @@ static const IMFMediaSourceVtbl test_source_vtbl = test_source_Shutdown, };
+static struct test_source *impl_test_source_from_IMFGetService(IMFGetService *iface) +{ + return CONTAINING_RECORD(iface, struct test_source, IMFGetService_iface); +} + +static HRESULT WINAPI test_source_get_service_QueryInterface(IMFGetService *iface, REFIID riid, void **obj) +{ + struct test_source *source = impl_test_source_from_IMFGetService(iface); + return IMFMediaSource_QueryInterface(&source->IMFMediaSource_iface, riid, obj); +} + +static ULONG WINAPI test_source_get_service_AddRef(IMFGetService *iface) +{ + struct test_source *source = impl_test_source_from_IMFGetService(iface); + return IMFMediaSource_AddRef(&source->IMFMediaSource_iface); +} + +static ULONG WINAPI test_source_get_service_Release(IMFGetService *iface) +{ + struct test_source *source = impl_test_source_from_IMFGetService(iface); + return IMFMediaSource_Release(&source->IMFMediaSource_iface); +} + +static HRESULT WINAPI test_source_get_service_GetService(IMFGetService *iface, REFGUID service, + REFIID riid, void **obj) +{ + struct test_source *source = impl_test_source_from_IMFGetService(iface); + + if (IsEqualGUID(service, &MF_RATE_CONTROL_SERVICE)) + { + if (IsEqualIID(riid, &IID_IMFRateSupport)) + { + IMFRateSupport_AddRef(&source->IMFRateSupport_iface); + *obj = &source->IMFRateSupport_iface; + return S_OK; + } + if (IsEqualIID(riid, &IID_IMFRateControl)) + { + IMFRateControl_AddRef(&source->IMFRateControl_iface); + *obj = &source->IMFRateControl_iface; + return S_OK; + } + } + + *obj = NULL; + return E_NOINTERFACE; +} + +static const IMFGetServiceVtbl test_source_get_service_vtbl = +{ + test_source_get_service_QueryInterface, + test_source_get_service_AddRef, + test_source_get_service_Release, + test_source_get_service_GetService, +}; + +static struct test_source *impl_test_source_from_IMFRateSupport(IMFRateSupport *iface) +{ + return CONTAINING_RECORD(iface, struct test_source, IMFRateSupport_iface); +} + +static HRESULT WINAPI test_source_rate_support_QueryInterface(IMFRateSupport *iface, REFIID riid, void **obj) +{ + struct test_source *source = impl_test_source_from_IMFRateSupport(iface); + return IMFMediaSource_QueryInterface(&source->IMFMediaSource_iface, riid, obj); +} + +static ULONG WINAPI test_source_rate_support_AddRef(IMFRateSupport *iface) +{ + struct test_source *source = impl_test_source_from_IMFRateSupport(iface); + return IMFMediaSource_AddRef(&source->IMFMediaSource_iface); +} + +static ULONG WINAPI test_source_rate_support_Release(IMFRateSupport *iface) +{ + struct test_source *source = impl_test_source_from_IMFRateSupport(iface); + return IMFMediaSource_Release(&source->IMFMediaSource_iface); +} + +static HRESULT WINAPI test_source_rate_support_GetSlowestRate(IMFRateSupport *iface, + MFRATE_DIRECTION direction, BOOL thin, float *rate) +{ + return E_NOTIMPL; +} + +static HRESULT WINAPI test_source_rate_support_GetFastestRate(IMFRateSupport *iface, + MFRATE_DIRECTION direction, BOOL thin, float *rate) +{ + return E_NOTIMPL; +} + +static HRESULT WINAPI test_source_rate_support_IsRateSupported(IMFRateSupport *iface, BOOL thin, + float rate, float *nearest_rate) +{ + if (nearest_rate) *nearest_rate = rate; + return S_OK; +} + +static const IMFRateSupportVtbl test_source_rate_support_vtbl = +{ + test_source_rate_support_QueryInterface, + test_source_rate_support_AddRef, + test_source_rate_support_Release, + test_source_rate_support_GetSlowestRate, + test_source_rate_support_GetFastestRate, + test_source_rate_support_IsRateSupported, +}; + +static struct test_source *impl_test_source_from_IMFRateControl(IMFRateControl *iface) +{ + return CONTAINING_RECORD(iface, struct test_source, IMFRateControl_iface); +} + +static HRESULT WINAPI test_source_rate_control_QueryInterface(IMFRateControl *iface, REFIID riid, void **obj) +{ + struct test_source *source = impl_test_source_from_IMFRateControl(iface); + return IMFMediaSource_QueryInterface(&source->IMFMediaSource_iface, riid, obj); +} + +static ULONG WINAPI test_source_rate_control_AddRef(IMFRateControl *iface) +{ + struct test_source *source = impl_test_source_from_IMFRateControl(iface); + return IMFMediaSource_AddRef(&source->IMFMediaSource_iface); +} + +static ULONG WINAPI test_source_rate_control_Release(IMFRateControl *iface) +{ + struct test_source *source = impl_test_source_from_IMFRateControl(iface); + return IMFMediaSource_Release(&source->IMFMediaSource_iface); +} + +static HRESULT WINAPI test_source_rate_control_SetRate(IMFRateControl *iface, BOOL thin, float rate) +{ + struct test_source *source = impl_test_source_from_IMFRateControl(iface); + HRESULT hr; + CHECK_EXPECT(test_source_rate_control_SetRate); + if (thin && !source->thinnable) + return MF_E_THINNING_UNSUPPORTED; + EnterCriticalSection(&source->cs); + source->thin = thin; + source->rate = rate; + LeaveCriticalSection(&source->cs); + hr = IMFMediaEventQueue_QueueEventParamVar(source->event_queue, MESourceRateChanged, &GUID_NULL, S_OK, NULL); + ok(hr == S_OK, "Unexpected hr %#lx.\n", hr); + return S_OK; +} + +static HRESULT WINAPI test_source_rate_control_GetRate(IMFRateControl *iface, BOOL *thin, float *rate) +{ + struct test_source *source = impl_test_source_from_IMFRateControl(iface); + EnterCriticalSection(&source->cs); + *rate = source->rate; + if (thin) + *thin = source->thin; + LeaveCriticalSection(&source->cs); + return S_OK; +} + +static const IMFRateControlVtbl test_source_rate_control_vtbl = +{ + test_source_rate_control_QueryInterface, + test_source_rate_control_AddRef, + test_source_rate_control_Release, + test_source_rate_control_SetRate, + test_source_rate_control_GetRate, +}; + static IMFMediaSource *create_test_source(BOOL seekable) { struct test_source *source; @@ -1795,9 +1978,15 @@ static IMFMediaSource *create_test_source(BOOL seekable)
source = calloc(1, sizeof(*source)); source->IMFMediaSource_iface.lpVtbl = &test_source_vtbl; + source->IMFGetService_iface.lpVtbl = &test_source_get_service_vtbl; + source->IMFRateSupport_iface.lpVtbl = &test_source_rate_support_vtbl; + source->IMFRateControl_iface.lpVtbl = &test_source_rate_control_vtbl; source->refcount = 1; source->stream_count = 1; source->seekable = seekable; + source->thinnable = FALSE; + source->thin = FALSE; + source->rate = 1.0; MFCreateEventQueue(&source->event_queue); InitializeCriticalSection(&source->cs); for (i = 0; i < source->stream_count; ++i) @@ -6802,6 +6991,163 @@ static void test_media_session_Close(void) ok(hr == S_OK, "Unexpected hr %#lx.\n", hr); }
+static void test_media_session_thinning(void) +{ + media_type_desc video_rgb32_desc = + { + ATTR_GUID(MF_MT_MAJOR_TYPE, MFMediaType_Video), + ATTR_GUID(MF_MT_SUBTYPE, MFVideoFormat_RGB32), + }; + IMFRateControl *rate_control, *source_rate_control; + IMFMediaSession *session; + IMFAsyncCallback *callback; + IMFMediaSource *source; + IMFTopology *topology; + IMFMediaType *output_type; + IMFActivate *sink_activate; + struct test_source *source_impl; + struct test_grabber_callback *grabber_callback; + PROPVARIANT propvar; + HRESULT hr; + float rate; + BOOL thin; + + hr = MFStartup(MF_VERSION, MFSTARTUP_FULL); + ok(hr == S_OK, "Startup failure, hr %#lx.\n", hr); + + callback = create_test_callback(TRUE); + + source = create_test_source(FALSE); + source_impl = impl_test_source_from_IMFMediaSource(source); + + hr = MFCreateMediaSession(NULL, &session); + ok(hr == S_OK, "Failed to create media session, hr %#lx.\n", hr); + + hr = MFGetService((IUnknown *)session, &MF_RATE_CONTROL_SERVICE, &IID_IMFRateControl, (void **)&rate_control); + ok(hr == S_OK, "Failed to get rate control interface, hr %#lx.\n", hr); + hr = MFGetService((IUnknown *) source, &MF_RATE_CONTROL_SERVICE, &IID_IMFRateControl, (void **)&source_rate_control); + ok(hr == S_OK, "Failed to get rate control interface, hr %#lx.\n", hr); + + grabber_callback = impl_from_IMFSampleGrabberSinkCallback(create_test_grabber_callback()); + hr = MFCreateMediaType(&output_type); + ok(hr == S_OK, "Unexpected hr %#lx.\n", hr); + init_media_type(output_type, video_rgb32_desc, -1); + hr = MFCreateSampleGrabberSinkActivate(output_type, &grabber_callback->IMFSampleGrabberSinkCallback_iface, &sink_activate); + ok(hr == S_OK, "Failed to create grabber sink, hr %#lx.\n", hr); + IMFMediaType_Release(output_type); + + topology = create_test_topology(source, sink_activate, NULL); + hr = IMFMediaSession_SetTopology(session, 0, topology); + ok(hr == S_OK, "Unexpected hr %#lx.\n", hr); + IMFTopology_Release(topology); + IMFSampleGrabberSinkCallback_Release(&grabber_callback->IMFSampleGrabberSinkCallback_iface); + IMFActivate_Release(sink_activate); + + propvar.vt = VT_EMPTY; + hr = IMFMediaSession_Start(session, &GUID_NULL, &propvar); + ok(hr == S_OK, "Unexpected hr %#lx.\n", hr); + hr = wait_media_event_until_blocking(session, callback, MESessionStarted, 5000, &propvar); + ok(hr == S_OK, "Unexpected hr %#lx.\n", hr); + + /* thinning unsupported, try enable thinning */ + + source_impl->thinnable = FALSE; + + SET_EXPECT(test_source_rate_control_SetRate); + + hr = IMFRateControl_SetRate(rate_control, TRUE, 2.0); + ok(hr == S_OK, "Unexpected hr %#lx.\n", hr); + hr = wait_media_event_until_blocking(session, callback, MESessionRateChanged, 1000, &propvar); + ok(hr == MF_E_THINNING_UNSUPPORTED, "Unexpected hr %#lx.\n", hr); + ok(propvar.vt == VT_EMPTY, "got vt %u\n", propvar.vt); + PropVariantClear(&propvar); + + CHECK_CALLED(test_source_rate_control_SetRate); + + hr = IMFRateControl_GetRate(rate_control, &thin, &rate); + ok(hr == S_OK, "Unexpected hr %#lx.\n", hr); + ok(thin == FALSE, "got thin %d\n", !!thin); + ok(rate == 1.0, "got rate %f\n", rate); + + hr = IMFRateControl_GetRate(source_rate_control, &thin, &rate); + ok(hr == S_OK, "Unexpected hr %#lx.\n", hr); + ok(thin == FALSE, "got source thin %d\n", !!thin); + ok(rate == 1.0, "got source rate %f\n", rate); + + /* thinning supported, enable thinning */ + + source_impl->thinnable = TRUE; + + SET_EXPECT(test_source_rate_control_SetRate); + + hr = IMFRateControl_SetRate(rate_control, TRUE, 2.0); + ok(hr == S_OK, "Unexpected hr %#lx.\n", hr); + hr = wait_media_event_until_blocking(session, callback, MESessionRateChanged, 1000, &propvar); + ok(hr == S_OK, "Unexpected hr %#lx.\n", hr); + ok(propvar.vt == VT_R4, "got vt %u\n", propvar.vt); + ok(propvar.fltVal == 2.0, "got fltVal %f\n", propvar.fltVal); + PropVariantClear(&propvar); + + CHECK_CALLED(test_source_rate_control_SetRate); + + hr = IMFRateControl_GetRate(rate_control, &thin, &rate); + ok(hr == S_OK, "Unexpected hr %#lx.\n", hr); + todo_wine + ok(thin == TRUE, "got thin %d\n", !!thin); + ok(rate == 2.0, "got rate %f\n", rate); + + hr = IMFRateControl_GetRate(source_rate_control, &thin, &rate); + ok(hr == S_OK, "Unexpected hr %#lx.\n", hr); + ok(thin == TRUE, "got source thin %d\n", !!thin); + ok(rate == 2.0, "got source rate %f\n", rate); + + /* disable thinning */ + + SET_EXPECT(test_source_rate_control_SetRate); + + hr = IMFRateControl_SetRate(rate_control, FALSE, 3.0); + ok(hr == S_OK, "Unexpected hr %#lx.\n", hr); + hr = wait_media_event_until_blocking(session, callback, MESessionRateChanged, 1000, &propvar); + ok(hr == S_OK, "Unexpected hr %#lx.\n", hr); + ok(propvar.vt == VT_R4, "got vt %u\n", propvar.vt); + ok(propvar.fltVal == 3.0, "got fltVal %f\n", propvar.fltVal); + PropVariantClear(&propvar); + + CHECK_CALLED(test_source_rate_control_SetRate); + + hr = IMFRateControl_GetRate(rate_control, &thin, &rate); + ok(hr == S_OK, "Unexpected hr %#lx.\n", hr); + ok(thin == FALSE, "got thin %d\n", !!thin); + ok(rate == 3.0, "got rate %f\n", rate); + + hr = IMFRateControl_GetRate(source_rate_control, &thin, &rate); + ok(hr == S_OK, "Unexpected hr %#lx.\n", hr); + ok(thin == FALSE, "got source thin %d\n", !!thin); + ok(rate == 3.0, "got source rate %f\n", rate); + + CLEAR_CALLED(test_source_rate_control_SetRate); + + hr = IMFMediaSession_Stop(session); + ok(hr == S_OK, "Unexpected hr %#lx.\n", hr); + hr = IMFMediaSession_Close(session); + ok(hr == S_OK, "Unexpected hr %#lx.\n", hr); + hr = wait_media_event(session, callback, MESessionClosed, 1000, &propvar); + ok(hr == S_OK, "Unexpected hr %#lx.\n", hr); + hr = IMFMediaSession_Shutdown(session); + ok(hr == S_OK, "Unexpected hr %#lx.\n", hr); + hr = IMFMediaSource_Shutdown(source); + ok(hr == S_OK, "Unexpected hr %#lx.\n", hr); + + IMFAsyncCallback_Release(callback); + IMFMediaSource_Release(source); + IMFRateControl_Release(rate_control); + IMFRateControl_Release(source_rate_control); + IMFMediaSession_Release(session); + + hr = MFShutdown(); + ok(hr == S_OK, "Shutdown failure, hr %#lx.\n", hr); +} + START_TEST(mf) { init_functions(); @@ -6838,4 +7184,5 @@ START_TEST(mf) test_MFEnumDeviceSources(); test_media_session_Close(); test_media_session_source_shutdown(); + test_media_session_thinning(); }
From: Charlotte Pabst cpabst@codeweavers.com
--- dlls/mf/session.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/dlls/mf/session.c b/dlls/mf/session.c index 47760cc44a7..20401acc4b4 100644 --- a/dlls/mf/session.c +++ b/dlls/mf/session.c @@ -1578,7 +1578,7 @@ static void session_complete_rate_change(struct media_session *session) session->presentation.flags &= ~SESSION_FLAG_PENDING_RATE_CHANGE; session_set_presentation_clock(session);
- hr = IMFRateControl_SetRate(session->clock_rate_control, session->presentation.thin, + hr = IMFRateControl_SetRate(session->clock_rate_control, FALSE, session->presentation.rate);
param.vt = VT_R4; @@ -4743,7 +4743,10 @@ static HRESULT WINAPI session_rate_control_GetRate(IMFRateControl *iface, BOOL *
TRACE("%p, %p, %p.\n", iface, thin, rate);
- return IMFRateControl_GetRate(session->clock_rate_control, thin, rate); + if (thin) + *thin = FALSE; + + return IMFRateControl_GetRate(session->clock_rate_control, NULL, rate); }
static const IMFRateControlVtbl session_rate_control_vtbl =
From: Charlotte Pabst cpabst@codeweavers.com
--- dlls/mf/session.c | 9 +++++++-- dlls/mf/tests/mf.c | 1 - 2 files changed, 7 insertions(+), 3 deletions(-)
diff --git a/dlls/mf/session.c b/dlls/mf/session.c index 20401acc4b4..9294d40045d 100644 --- a/dlls/mf/session.c +++ b/dlls/mf/session.c @@ -260,6 +260,8 @@ struct media_session /* Latest SetRate() arguments. */ BOOL thin; float rate; + + BOOL thin_committed; } presentation; struct list topologies; struct list commands; @@ -1541,7 +1543,7 @@ static void session_set_rate(struct media_session *session, BOOL thin, float rat if (SUCCEEDED(hr)) hr = IMFRateControl_GetRate(session->clock_rate_control, NULL, &clock_rate);
- if (SUCCEEDED(hr) && (rate != clock_rate) && SUCCEEDED(hr = session_subscribe_sources(session))) + if (SUCCEEDED(hr) && (rate != clock_rate || thin != session->presentation.thin_committed) && SUCCEEDED(hr = session_subscribe_sources(session))) { LIST_FOR_EACH_ENTRY(source, &session->presentation.sources, struct media_source, entry) { @@ -1554,6 +1556,7 @@ static void session_set_rate(struct media_session *session, BOOL thin, float rat { session->presentation.flags |= SESSION_FLAG_PENDING_RATE_CHANGE; session->presentation.rate = rate; + session->presentation.thin = thin; return; } } @@ -1578,6 +1581,8 @@ static void session_complete_rate_change(struct media_session *session) session->presentation.flags &= ~SESSION_FLAG_PENDING_RATE_CHANGE; session_set_presentation_clock(session);
+ session->presentation.thin_committed = session->presentation.thin; + hr = IMFRateControl_SetRate(session->clock_rate_control, FALSE, session->presentation.rate);
@@ -4744,7 +4749,7 @@ static HRESULT WINAPI session_rate_control_GetRate(IMFRateControl *iface, BOOL * TRACE("%p, %p, %p.\n", iface, thin, rate);
if (thin) - *thin = FALSE; + *thin = session->presentation.thin_committed;
return IMFRateControl_GetRate(session->clock_rate_control, NULL, rate); } diff --git a/dlls/mf/tests/mf.c b/dlls/mf/tests/mf.c index c2ba061e691..b22977cacdd 100644 --- a/dlls/mf/tests/mf.c +++ b/dlls/mf/tests/mf.c @@ -7092,7 +7092,6 @@ static void test_media_session_thinning(void)
hr = IMFRateControl_GetRate(rate_control, &thin, &rate); ok(hr == S_OK, "Unexpected hr %#lx.\n", hr); - todo_wine ok(thin == TRUE, "got thin %d\n", !!thin); ok(rate == 2.0, "got rate %f\n", rate);
I think all you need to do for tests is:
* create playback path with video, check that source supports thinning, set thinning through session -> wait for an event -> check GetRate() output on the source; * create playback path with audio (presumably that does not support thinning?), repeat.
There is no need to trace that SetRate() is called, we know that it will be as it's the only method with such purpose.
Regarding thin_committed I still don't see why you need it, why existing field presentation.thin is not enough?
There is no need to trace that SetRate() is called, we know that it will be as it's the only method with such purpose.
Sure, I'll remove that part.
create playback path with video [...] create playback path with audio [...]
quoting you from matrix:
my long term plan would be to use some stub source in tests, that would be very flexible to tweaking
So I'm not sure why moving in that direction is bad, I was kind of trying to do things properly instead of adding another hack to the pile to be be removed in the future.
Regarding thin_committed I still don't see why you need it, why existing field presentation.thin is not enough?
Well, the idea is that the rate itself only gets "committed" once the MESourceRateChanged event is received and the rate is forwarded to the clock (session_complete_rate_change), so without delaying the change to thin equivalently, there could be a point in time where GetRate returns the updated thin but the outdated rate. I suppose it probably doesn't matter much tho since as far as I can see this is racy anyway.
Regarding thin_committed I still don't see why you need it, why existing field presentation.thin is not enough?
Well, the idea is that the rate itself only gets "committed" once the MESourceRateChanged event is received and the rate is forwarded to the clock (session_complete_rate_change), so without delaying the change to thin equivalently, there could be a point in time where GetRate returns the updated thin but the outdated rate. I suppose it probably doesn't matter much tho since as far as I can see this is racy anyway.
Ah, right, I see we are waiting for an event and thinning mode is not communicated explicitly.
So please remove DEFINE_EXPECT thing for SetRate() and let's have the rest as is.
-
Charlotte Pabst -
Charlotte Pabst (＠CharlottePabst)
-
Nikolay Sivov (＠nsivov)