[PATCH 4/6] amstream/tests: Move the testfilter code above to use it in SetState tests.

[Anton Baskanov]

Signed-off-by: Anton Baskanov 
---
 dlls/amstream/tests/amstream.c | 890 ++++++++++++++++-----------------
 1 file changed, 445 insertions(+), 445 deletions(-)

diff --git a/dlls/amstream/tests/amstream.c b/dlls/amstream/tests/amstream.c
index c1b71afb33..e79fcdd87f 100644
--- a/dlls/amstream/tests/amstream.c
+++ b/dlls/amstream/tests/amstream.c
@@ -711,6 +711,279 @@ static void check_enum_stream_(int line, IAMMultiMediaStream *mmstream,
     }
 }

+struct testfilter
+{
+    struct strmbase_filter filter;
+    struct strmbase_source source;
+    IMediaSeeking IMediaSeeking_iface;
+    LONGLONG current_position;
+    LONGLONG stop_position;
+    HRESULT get_duration_hr;
+    HRESULT set_positions_hr;
+};
+
+static inline struct testfilter *impl_from_BaseFilter(struct strmbase_filter *iface)
+{
+    return CONTAINING_RECORD(iface, struct testfilter, filter);
+}
+
+static struct strmbase_pin *testfilter_get_pin(struct strmbase_filter *iface, unsigned int index)
+{
+    struct testfilter *filter = impl_from_BaseFilter(iface);
+    if (!index)
+        return &filter->source.pin;
+    return NULL;
+}
+
+static void testfilter_destroy(struct strmbase_filter *iface)
+{
+    struct testfilter *filter = impl_from_BaseFilter(iface);
+    strmbase_source_cleanup(&filter->source);
+    strmbase_filter_cleanup(&filter->filter);
+}
+
+static HRESULT testfilter_init_stream(struct strmbase_filter *iface)
+{
+    struct testfilter *filter = impl_from_BaseFilter(iface);
+
+    BaseOutputPinImpl_Active(&filter->source);
+    return S_OK;
+}
+
+static HRESULT testfilter_cleanup_stream(struct strmbase_filter *iface)
+{
+    struct testfilter *filter = impl_from_BaseFilter(iface);
+
+    BaseOutputPinImpl_Inactive(&filter->source);
+    return S_OK;
+}
+
+static const struct strmbase_filter_ops testfilter_ops =
+{
+    .filter_get_pin = testfilter_get_pin,
+    .filter_destroy = testfilter_destroy,
+    .filter_init_stream = testfilter_init_stream,
+    .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)
+{
+    ALLOCATOR_PROPERTIES actual;
+
+    if (!requested->cbAlign)
+        requested->cbAlign = 1;
+
+    if (requested->cbBuffer < 4096)
+        requested->cbBuffer = 4096;
+
+    if (!requested->cBuffers)
+        requested->cBuffers = 2;
+
+    return IMemAllocator_SetProperties(alloc, requested, &actual);
+}
+
+static const struct strmbase_source_ops testsource_ops =
+{
+    .base.pin_query_interface = testsource_query_interface,
+    .pfnAttemptConnection = BaseOutputPinImpl_AttemptConnection,
+    .pfnDecideBufferSize = testsource_DecideBufferSize,
+    .pfnDecideAllocator = BaseOutputPinImpl_DecideAllocator,
+};
+
+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);
+    filter->stop_position = 0x8000000000000000ULL;
+}
+
+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)
+{
+    struct testfilter *filter = impl_from_IMediaSeeking(iface);
+
+    if (SUCCEEDED(filter->set_positions_hr))
+    {
+        if (current_ptr)
+            filter->current_position = *current_ptr;
+
+        if (stop_ptr)
+            filter->stop_position = *stop_ptr;
+    }
+
+    return filter->set_positions_hr;
+}
+
+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,
+};
+
 #define check_get_stream(a,b,c,d) check_get_stream_(__LINE__,a,b,c,d)
 static void check_get_stream_(int line, IAMMultiMediaStream *mmstream,
         IMediaStreamFilter *filter, const GUID *mspid, IMediaStream *expect)
@@ -2186,171 +2459,51 @@ static void test_IDirectDrawStreamSample(void)

error:
     if (ddraw_stream)
-        IDirectDrawMediaStream_Release(ddraw_stream);
-    if (stream)
-        IMediaStream_Release(stream);
-
-    release_directdraw();
-    IAMMultiMediaStream_Release(mmstream);
-}
-
-static IUnknown *create_audio_data(void)
-{
-    IUnknown *audio_data = NULL;
-    HRESULT result = CoCreateInstance(&CLSID_AMAudioData, NULL, CLSCTX_INPROC_SERVER,
-            &IID_IUnknown, (void **)&audio_data);
-    ok(S_OK == result, "got 0x%08x\n", result);
-    return audio_data;
-}
-
-static void test_audiodata_query_interface(void)
-{
-    IUnknown *unknown = create_audio_data();
-    IMemoryData *memory_data = NULL;
-    IAudioData *audio_data = NULL;
-
-    HRESULT result;
-
-    result = IUnknown_QueryInterface(unknown, &IID_IMemoryData, (void **)&memory_data);
-    ok(E_NOINTERFACE == result, "got 0x%08x\n", result);
-
-    result = IUnknown_QueryInterface(unknown, &IID_IAudioData, (void **)&audio_data);
-    ok(S_OK == result, "got 0x%08x\n", result);
-    if (S_OK == result)
-    {
-        result = IAudioData_QueryInterface(audio_data, &IID_IMemoryData, (void **)&memory_data);
-        ok(E_NOINTERFACE == result, "got 0x%08x\n", result);
-
-        IAudioData_Release(audio_data);
-    }
-
-    IUnknown_Release(unknown);
-}
-
-static void test_audiodata_get_info(void)
-{
-    IUnknown *unknown = create_audio_data();
-    IAudioData *audio_data = NULL;
-
-    HRESULT result;
-
-    result = IUnknown_QueryInterface(unknown, &IID_IAudioData, (void **)&audio_data);
-    if (FAILED(result))
-    {
-        /* test_audiodata_query_interface handles this case */
-        skip("No IAudioData\n");
-        goto out_unknown;
-    }
-
-    result = IAudioData_GetInfo(audio_data, NULL, NULL, NULL);
-    ok(MS_E_NOTINIT == result, "got 0x%08x\n", result);
-
-    IAudioData_Release(audio_data);
-
-out_unknown:
-    IUnknown_Release(unknown);
-}
-
-static void test_audiodata_set_buffer(void)
-{
-    IUnknown *unknown = create_audio_data();
-    IAudioData *audio_data = NULL;
-    BYTE buffer[100] = {0};
-    DWORD length = 0;
-    BYTE *data = NULL;
-
-    HRESULT result;
-
-    result = IUnknown_QueryInterface(unknown, &IID_IAudioData, (void **)&audio_data);
-    if (FAILED(result))
-    {
-        /* test_audiodata_query_interface handles this case */
-        skip("No IAudioData\n");
-        goto out_unknown;
-    }
-
-    result = IAudioData_SetBuffer(audio_data, 100, NULL, 0);
-    ok(S_OK == result, "got 0x%08x\n", result);
-
-    data = (BYTE *)0xdeadbeef;
-    length = 0xdeadbeef;
-    result = IAudioData_GetInfo(audio_data, &length, &data, NULL);
-    ok(S_OK == result, "got 0x%08x\n", result);
-    ok(100 == length, "got %u\n", length);
-    ok(NULL != data, "got %p\n", data);
-
-    result = IAudioData_SetBuffer(audio_data, 0, buffer, 0);
-    ok(E_INVALIDARG == result, "got 0x%08x\n", result);
-
-    result = IAudioData_SetBuffer(audio_data, sizeof(buffer), buffer, 0);
-    ok(S_OK == result, "got 0x%08x\n", result);
-
-    data = (BYTE *)0xdeadbeef;
-    length = 0xdeadbeef;
-    result = IAudioData_GetInfo(audio_data, &length, &data, NULL);
-    ok(S_OK == result, "got 0x%08x\n", result);
-    ok(sizeof(buffer) == length, "got %u\n", length);
-    ok(buffer == data, "got %p\n", data);
+        IDirectDrawMediaStream_Release(ddraw_stream);
+    if (stream)
+        IMediaStream_Release(stream);

-    IAudioData_Release(audio_data);
+    release_directdraw();
+    IAMMultiMediaStream_Release(mmstream);
+}

-out_unknown:
-    IUnknown_Release(unknown);
+static IUnknown *create_audio_data(void)
+{
+    IUnknown *audio_data = NULL;
+    HRESULT result = CoCreateInstance(&CLSID_AMAudioData, NULL, CLSCTX_INPROC_SERVER,
+            &IID_IUnknown, (void **)&audio_data);
+    ok(S_OK == result, "got 0x%08x\n", result);
+    return audio_data;
 }

-static void test_audiodata_set_actual(void)
+static void test_audiodata_query_interface(void)
 {
     IUnknown *unknown = create_audio_data();
+    IMemoryData *memory_data = NULL;
     IAudioData *audio_data = NULL;
-    BYTE buffer[100] = {0};
-    DWORD actual_data = 0;

HRESULT result;

-    result = IUnknown_QueryInterface(unknown, &IID_IAudioData, (void **)&audio_data);
-    if (FAILED(result))
-    {
-        /* test_audiodata_query_interface handles this case */
-        skip("No IAudioData\n");
-        goto out_unknown;
-    }
-
-    result = IAudioData_SetActual(audio_data, 0);
-    ok(S_OK == result, "got 0x%08x\n", result);
-
-    result = IAudioData_SetBuffer(audio_data, sizeof(buffer), buffer, 0);
-    ok(S_OK == result, "got 0x%08x\n", result);
-
-    result = IAudioData_SetActual(audio_data, sizeof(buffer) + 1);
-    ok(E_INVALIDARG == result, "got 0x%08x\n", result);
-
-    result = IAudioData_SetActual(audio_data, sizeof(buffer));
-    ok(S_OK == result, "got 0x%08x\n", result);
-
-    actual_data = 0xdeadbeef;
-    result = IAudioData_GetInfo(audio_data, NULL, NULL, &actual_data);
-    ok(S_OK == result, "got 0x%08x\n", result);
-    ok(sizeof(buffer) == actual_data, "got %u\n", actual_data);
-
-    result = IAudioData_SetActual(audio_data, 0);
-    ok(S_OK == result, "got 0x%08x\n", result);
+    result = IUnknown_QueryInterface(unknown, &IID_IMemoryData, (void **)&memory_data);
+    ok(E_NOINTERFACE == result, "got 0x%08x\n", result);

-    actual_data = 0xdeadbeef;
-    result = IAudioData_GetInfo(audio_data, NULL, NULL, &actual_data);
+    result = IUnknown_QueryInterface(unknown, &IID_IAudioData, (void **)&audio_data);
     ok(S_OK == result, "got 0x%08x\n", result);
-    ok(0 == actual_data, "got %u\n", actual_data);
+    if (S_OK == result)
+    {
+        result = IAudioData_QueryInterface(audio_data, &IID_IMemoryData, (void **)&memory_data);
+        ok(E_NOINTERFACE == result, "got 0x%08x\n", result);

-    IAudioData_Release(audio_data);
+        IAudioData_Release(audio_data);
+    }

-out_unknown:
     IUnknown_Release(unknown);
 }

-static void test_audiodata_get_format(void)
+static void test_audiodata_get_info(void)
 {
     IUnknown *unknown = create_audio_data();
     IAudioData *audio_data = NULL;
-    WAVEFORMATEX wave_format = {0};

HRESULT result;

@@ -2362,25 +2515,8 @@ static void test_audiodata_get_format(void)
         goto out_unknown;
     }

-    result = IAudioData_GetFormat(audio_data, NULL);
-    ok(E_POINTER == result, "got 0x%08x\n", result);
-
-    wave_format.wFormatTag = 0xdead;
-    wave_format.nChannels = 0xdead;
-    wave_format.nSamplesPerSec = 0xdeadbeef;
-    wave_format.nAvgBytesPerSec = 0xdeadbeef;
-    wave_format.nBlockAlign = 0xdead;
-    wave_format.wBitsPerSample = 0xdead;
-    wave_format.cbSize = 0xdead;
-    result = IAudioData_GetFormat(audio_data, &wave_format);
-    ok(S_OK == result, "got 0x%08x\n", result);
-    ok(WAVE_FORMAT_PCM == wave_format.wFormatTag, "got %u\n", wave_format.wFormatTag);
-    ok(1 == wave_format.nChannels, "got %u\n", wave_format.nChannels);
-    ok(11025 == wave_format.nSamplesPerSec, "got %u\n", wave_format.nSamplesPerSec);
-    ok(22050 == wave_format.nAvgBytesPerSec, "got %u\n", wave_format.nAvgBytesPerSec);
-    ok(2 == wave_format.nBlockAlign, "got %u\n", wave_format.nBlockAlign);
-    ok(16 == wave_format.wBitsPerSample, "got %u\n", wave_format.wBitsPerSample);
-    ok(0 == wave_format.cbSize, "got %u\n", wave_format.cbSize);
+    result = IAudioData_GetInfo(audio_data, NULL, NULL, NULL);
+    ok(MS_E_NOTINIT == result, "got 0x%08x\n", result);

IAudioData_Release(audio_data);

@@ -2388,11 +2524,13 @@ out_unknown:
     IUnknown_Release(unknown);
 }

-static void test_audiodata_set_format(void)
+static void test_audiodata_set_buffer(void)
 {
     IUnknown *unknown = create_audio_data();
     IAudioData *audio_data = NULL;
-    WAVEFORMATPCMEX wave_format = {{0}};
+    BYTE buffer[100] = {0};
+    DWORD length = 0;
+    BYTE *data = NULL;

HRESULT result;

@@ -2404,328 +2542,190 @@ static void test_audiodata_set_format(void)
         goto out_unknown;
     }

-    result = IAudioData_SetFormat(audio_data, NULL);
-    ok(E_POINTER == result, "got 0x%08x\n", result);
+    result = IAudioData_SetBuffer(audio_data, 100, NULL, 0);
+    ok(S_OK == result, "got 0x%08x\n", result);

-    wave_format.Format.wFormatTag = WAVE_FORMAT_EXTENSIBLE;
-    wave_format.Format.nChannels = 2;
-    wave_format.Format.nSamplesPerSec = 44100;
-    wave_format.Format.nAvgBytesPerSec = 176400;
-    wave_format.Format.nBlockAlign = 4;
-    wave_format.Format.wBitsPerSample = 16;
-    wave_format.Format.cbSize = 22;
-    wave_format.Samples.wValidBitsPerSample = 16;
-    wave_format.dwChannelMask = KSAUDIO_SPEAKER_STEREO;
-    wave_format.SubFormat = KSDATAFORMAT_SUBTYPE_PCM;
-    result = IAudioData_SetFormat(audio_data, &wave_format.Format);
+    data = (BYTE *)0xdeadbeef;
+    length = 0xdeadbeef;
+    result = IAudioData_GetInfo(audio_data, &length, &data, NULL);
+    ok(S_OK == result, "got 0x%08x\n", result);
+    ok(100 == length, "got %u\n", length);
+    ok(NULL != data, "got %p\n", data);
+
+    result = IAudioData_SetBuffer(audio_data, 0, buffer, 0);
     ok(E_INVALIDARG == result, "got 0x%08x\n", result);

-    wave_format.Format.wFormatTag = WAVE_FORMAT_PCM;
-    wave_format.Format.nChannels = 2;
-    wave_format.Format.nSamplesPerSec = 44100;
-    wave_format.Format.nAvgBytesPerSec = 176400;
-    wave_format.Format.nBlockAlign = 4;
-    wave_format.Format.wBitsPerSample = 16;
-    wave_format.Format.cbSize = 0;
-    result = IAudioData_SetFormat(audio_data, &wave_format.Format);
+    result = IAudioData_SetBuffer(audio_data, sizeof(buffer), buffer, 0);
     ok(S_OK == result, "got 0x%08x\n", result);

-    wave_format.Format.wFormatTag = 0xdead;
-    wave_format.Format.nChannels = 0xdead;
-    wave_format.Format.nSamplesPerSec = 0xdeadbeef;
-    wave_format.Format.nAvgBytesPerSec = 0xdeadbeef;
-    wave_format.Format.nBlockAlign = 0xdead;
-    wave_format.Format.wBitsPerSample = 0xdead;
-    wave_format.Format.cbSize = 0xdead;
-    result = IAudioData_GetFormat(audio_data, &wave_format.Format);
+    data = (BYTE *)0xdeadbeef;
+    length = 0xdeadbeef;
+    result = IAudioData_GetInfo(audio_data, &length, &data, NULL);
     ok(S_OK == result, "got 0x%08x\n", result);
-    ok(WAVE_FORMAT_PCM == wave_format.Format.wFormatTag, "got %u\n", wave_format.Format.wFormatTag);
-    ok(2 == wave_format.Format.nChannels, "got %u\n", wave_format.Format.nChannels);
-    ok(44100 == wave_format.Format.nSamplesPerSec, "got %u\n", wave_format.Format.nSamplesPerSec);
-    ok(176400 == wave_format.Format.nAvgBytesPerSec, "got %u\n", wave_format.Format.nAvgBytesPerSec);
-    ok(4 == wave_format.Format.nBlockAlign, "got %u\n", wave_format.Format.nBlockAlign);
-    ok(16 == wave_format.Format.wBitsPerSample, "got %u\n", wave_format.Format.wBitsPerSample);
-    ok(0 == wave_format.Format.cbSize, "got %u\n", wave_format.Format.cbSize);
+    ok(sizeof(buffer) == length, "got %u\n", length);
+    ok(buffer == data, "got %p\n", data);

IAudioData_Release(audio_data);

-out_unknown:
-    IUnknown_Release(unknown);
-}
-
-struct testfilter
-{
-    struct strmbase_filter filter;
-    struct strmbase_source source;
-    IMediaSeeking IMediaSeeking_iface;
-    LONGLONG current_position;
-    LONGLONG stop_position;
-    HRESULT get_duration_hr;
-    HRESULT set_positions_hr;
-};
-
-static inline struct testfilter *impl_from_BaseFilter(struct strmbase_filter *iface)
-{
-    return CONTAINING_RECORD(iface, struct testfilter, filter);
-}
-
-static struct strmbase_pin *testfilter_get_pin(struct strmbase_filter *iface, unsigned int index)
-{
-    struct testfilter *filter = impl_from_BaseFilter(iface);
-    if (!index)
-        return &filter->source.pin;
-    return NULL;
-}
-
-static void testfilter_destroy(struct strmbase_filter *iface)
-{
-    struct testfilter *filter = impl_from_BaseFilter(iface);
-    strmbase_source_cleanup(&filter->source);
-    strmbase_filter_cleanup(&filter->filter);
-}
-
-static HRESULT testfilter_init_stream(struct strmbase_filter *iface)
-{
-    struct testfilter *filter = impl_from_BaseFilter(iface);
-
-    BaseOutputPinImpl_Active(&filter->source);
-    return S_OK;
-}
-
-static HRESULT testfilter_cleanup_stream(struct strmbase_filter *iface)
-{
-    struct testfilter *filter = impl_from_BaseFilter(iface);
-
-    BaseOutputPinImpl_Inactive(&filter->source);
-    return S_OK;
-}
-
-static const struct strmbase_filter_ops testfilter_ops =
-{
-    .filter_get_pin = testfilter_get_pin,
-    .filter_destroy = testfilter_destroy,
-    .filter_init_stream = testfilter_init_stream,
-    .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)
-{
-    ALLOCATOR_PROPERTIES actual;
-
-    if (!requested->cbAlign)
-        requested->cbAlign = 1;
-
-    if (requested->cbBuffer < 4096)
-        requested->cbBuffer = 4096;
-
-    if (!requested->cBuffers)
-        requested->cBuffers = 2;
-
-    return IMemAllocator_SetProperties(alloc, requested, &actual);
-}
-
-static const struct strmbase_source_ops testsource_ops =
-{
-    .base.pin_query_interface = testsource_query_interface,
-    .pfnAttemptConnection = BaseOutputPinImpl_AttemptConnection,
-    .pfnDecideBufferSize = testsource_DecideBufferSize,
-    .pfnDecideAllocator = BaseOutputPinImpl_DecideAllocator,
-};
-
-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);
-    filter->stop_position = 0x8000000000000000ULL;
-}
-
-static inline struct testfilter *impl_from_IMediaSeeking(IMediaSeeking *iface)
-{
-    return CONTAINING_RECORD(iface, struct testfilter, IMediaSeeking_iface);
+out_unknown:
+    IUnknown_Release(unknown);
 }

-static HRESULT WINAPI testsource_seeking_QueryInterface(IMediaSeeking *iface, REFIID iid, void **out)
+static void test_audiodata_set_actual(void)
 {
-    struct testfilter *filter = impl_from_IMediaSeeking(iface);
-    return IBaseFilter_QueryInterface(&filter->filter.IBaseFilter_iface, iid, out);
-}
+    IUnknown *unknown = create_audio_data();
+    IAudioData *audio_data = NULL;
+    BYTE buffer[100] = {0};
+    DWORD actual_data = 0;

-static ULONG WINAPI testsource_seeking_AddRef(IMediaSeeking *iface)
-{
-    struct testfilter *filter = impl_from_IMediaSeeking(iface);
-    return IBaseFilter_AddRef(&filter->filter.IBaseFilter_iface);
-}
+    HRESULT result;

-static ULONG WINAPI testsource_seeking_Release(IMediaSeeking *iface)
-{
-    struct testfilter *filter = impl_from_IMediaSeeking(iface);
-    return IBaseFilter_Release(&filter->filter.IBaseFilter_iface);
-}
+    result = IUnknown_QueryInterface(unknown, &IID_IAudioData, (void **)&audio_data);
+    if (FAILED(result))
+    {
+        /* test_audiodata_query_interface handles this case */
+        skip("No IAudioData\n");
+        goto out_unknown;
+    }

-static HRESULT WINAPI testsource_seeking_GetCapabilities(IMediaSeeking *iface, DWORD *capabilities)
-{
-    ok(0, "Unexpected call.\n");
-    return E_NOTIMPL;
-}
+    result = IAudioData_SetActual(audio_data, 0);
+    ok(S_OK == result, "got 0x%08x\n", result);

-static HRESULT WINAPI testsource_seeking_CheckCapabilities(IMediaSeeking *iface, DWORD *capabilities)
-{
-    ok(0, "Unexpected call.\n");
-    return E_NOTIMPL;
-}
+    result = IAudioData_SetBuffer(audio_data, sizeof(buffer), buffer, 0);
+    ok(S_OK == result, "got 0x%08x\n", result);

-static HRESULT WINAPI testsource_seeking_IsFormatSupported(IMediaSeeking *iface, const GUID *format)
-{
-    ok(0, "Unexpected call.\n");
-    return E_NOTIMPL;
-}
+    result = IAudioData_SetActual(audio_data, sizeof(buffer) + 1);
+    ok(E_INVALIDARG == result, "got 0x%08x\n", result);

-static HRESULT WINAPI testsource_seeking_QueryPreferredFormat(IMediaSeeking *iface, GUID *format)
-{
-    ok(0, "Unexpected call.\n");
-    return E_NOTIMPL;
-}
+    result = IAudioData_SetActual(audio_data, sizeof(buffer));
+    ok(S_OK == result, "got 0x%08x\n", result);

-static HRESULT WINAPI testsource_seeking_GetTimeFormat(IMediaSeeking *iface, GUID *format)
-{
-    ok(0, "Unexpected call.\n");
-    return E_NOTIMPL;
-}
+    actual_data = 0xdeadbeef;
+    result = IAudioData_GetInfo(audio_data, NULL, NULL, &actual_data);
+    ok(S_OK == result, "got 0x%08x\n", result);
+    ok(sizeof(buffer) == actual_data, "got %u\n", actual_data);

-static HRESULT WINAPI testsource_seeking_IsUsingTimeFormat(IMediaSeeking *iface, const GUID *format)
-{
-    ok(0, "Unexpected call.\n");
-    return E_NOTIMPL;
-}
+    result = IAudioData_SetActual(audio_data, 0);
+    ok(S_OK == result, "got 0x%08x\n", result);

-static HRESULT WINAPI testsource_seeking_SetTimeFormat(IMediaSeeking *iface, const GUID *format)
-{
-    ok(0, "Unexpected call.\n");
-    return E_NOTIMPL;
+    actual_data = 0xdeadbeef;
+    result = IAudioData_GetInfo(audio_data, NULL, NULL, &actual_data);
+    ok(S_OK == result, "got 0x%08x\n", result);
+    ok(0 == actual_data, "got %u\n", actual_data);
+
+    IAudioData_Release(audio_data);
+
+out_unknown:
+    IUnknown_Release(unknown);
 }

-static HRESULT WINAPI testsource_seeking_GetDuration(IMediaSeeking *iface, LONGLONG *duration)
+static void test_audiodata_get_format(void)
 {
-    struct testfilter *filter = impl_from_IMediaSeeking(iface);
+    IUnknown *unknown = create_audio_data();
+    IAudioData *audio_data = NULL;
+    WAVEFORMATEX wave_format = {0};

-    if (SUCCEEDED(filter->get_duration_hr))
-        *duration = 0x8000000000000000ULL;
+    HRESULT result;

-    return filter->get_duration_hr;
-}
+    result = IUnknown_QueryInterface(unknown, &IID_IAudioData, (void **)&audio_data);
+    if (FAILED(result))
+    {
+        /* test_audiodata_query_interface handles this case */
+        skip("No IAudioData\n");
+        goto out_unknown;
+    }

-static HRESULT WINAPI testsource_seeking_GetStopPosition(IMediaSeeking *iface, LONGLONG *stop)
-{
-    ok(0, "Unexpected call.\n");
-    return E_NOTIMPL;
-}
+    result = IAudioData_GetFormat(audio_data, NULL);
+    ok(E_POINTER == result, "got 0x%08x\n", result);

-static HRESULT WINAPI testsource_seeking_GetCurrentPosition(IMediaSeeking *iface, LONGLONG *current)
-{
-    ok(0, "Unexpected call.\n");
-    return E_NOTIMPL;
-}
+    wave_format.wFormatTag = 0xdead;
+    wave_format.nChannels = 0xdead;
+    wave_format.nSamplesPerSec = 0xdeadbeef;
+    wave_format.nAvgBytesPerSec = 0xdeadbeef;
+    wave_format.nBlockAlign = 0xdead;
+    wave_format.wBitsPerSample = 0xdead;
+    wave_format.cbSize = 0xdead;
+    result = IAudioData_GetFormat(audio_data, &wave_format);
+    ok(S_OK == result, "got 0x%08x\n", result);
+    ok(WAVE_FORMAT_PCM == wave_format.wFormatTag, "got %u\n", wave_format.wFormatTag);
+    ok(1 == wave_format.nChannels, "got %u\n", wave_format.nChannels);
+    ok(11025 == wave_format.nSamplesPerSec, "got %u\n", wave_format.nSamplesPerSec);
+    ok(22050 == wave_format.nAvgBytesPerSec, "got %u\n", wave_format.nAvgBytesPerSec);
+    ok(2 == wave_format.nBlockAlign, "got %u\n", wave_format.nBlockAlign);
+    ok(16 == wave_format.wBitsPerSample, "got %u\n", wave_format.wBitsPerSample);
+    ok(0 == wave_format.cbSize, "got %u\n", wave_format.cbSize);

-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;
+    IAudioData_Release(audio_data);
+
+out_unknown:
+    IUnknown_Release(unknown);
 }

-static HRESULT WINAPI testsource_seeking_SetPositions(IMediaSeeking *iface, LONGLONG *current_ptr, DWORD current_flags,
-        LONGLONG *stop_ptr, DWORD stop_flags)
+static void test_audiodata_set_format(void)
 {
-    struct testfilter *filter = impl_from_IMediaSeeking(iface);
+    IUnknown *unknown = create_audio_data();
+    IAudioData *audio_data = NULL;
+    WAVEFORMATPCMEX wave_format = {{0}};

-    if (SUCCEEDED(filter->set_positions_hr))
-    {
-        if (current_ptr)
-            filter->current_position = *current_ptr;
+    HRESULT result;

-        if (stop_ptr)
-            filter->stop_position = *stop_ptr;
+    result = IUnknown_QueryInterface(unknown, &IID_IAudioData, (void **)&audio_data);
+    if (FAILED(result))
+    {
+        /* test_audiodata_query_interface handles this case */
+        skip("No IAudioData\n");
+        goto out_unknown;
     }

-    return filter->set_positions_hr;
-}
+    result = IAudioData_SetFormat(audio_data, NULL);
+    ok(E_POINTER == result, "got 0x%08x\n", result);

-static HRESULT WINAPI testsource_seeking_GetPositions(IMediaSeeking *iface, LONGLONG *current, LONGLONG *stop)
-{
-    ok(0, "Unexpected call.\n");
-    return E_NOTIMPL;
-}
+    wave_format.Format.wFormatTag = WAVE_FORMAT_EXTENSIBLE;
+    wave_format.Format.nChannels = 2;
+    wave_format.Format.nSamplesPerSec = 44100;
+    wave_format.Format.nAvgBytesPerSec = 176400;
+    wave_format.Format.nBlockAlign = 4;
+    wave_format.Format.wBitsPerSample = 16;
+    wave_format.Format.cbSize = 22;
+    wave_format.Samples.wValidBitsPerSample = 16;
+    wave_format.dwChannelMask = KSAUDIO_SPEAKER_STEREO;
+    wave_format.SubFormat = KSDATAFORMAT_SUBTYPE_PCM;
+    result = IAudioData_SetFormat(audio_data, &wave_format.Format);
+    ok(E_INVALIDARG == result, "got 0x%08x\n", result);

-static HRESULT WINAPI testsource_seeking_GetAvailable(IMediaSeeking *iface, LONGLONG *earliest, LONGLONG *latest)
-{
-    ok(0, "Unexpected call.\n");
-    return E_NOTIMPL;
-}
+    wave_format.Format.wFormatTag = WAVE_FORMAT_PCM;
+    wave_format.Format.nChannels = 2;
+    wave_format.Format.nSamplesPerSec = 44100;
+    wave_format.Format.nAvgBytesPerSec = 176400;
+    wave_format.Format.nBlockAlign = 4;
+    wave_format.Format.wBitsPerSample = 16;
+    wave_format.Format.cbSize = 0;
+    result = IAudioData_SetFormat(audio_data, &wave_format.Format);
+    ok(S_OK == result, "got 0x%08x\n", result);

-static HRESULT WINAPI testsource_seeking_SetRate(IMediaSeeking *iface, double rate)
-{
-    ok(0, "Unexpected call.\n");
-    return E_NOTIMPL;
-}
+    wave_format.Format.wFormatTag = 0xdead;
+    wave_format.Format.nChannels = 0xdead;
+    wave_format.Format.nSamplesPerSec = 0xdeadbeef;
+    wave_format.Format.nAvgBytesPerSec = 0xdeadbeef;
+    wave_format.Format.nBlockAlign = 0xdead;
+    wave_format.Format.wBitsPerSample = 0xdead;
+    wave_format.Format.cbSize = 0xdead;
+    result = IAudioData_GetFormat(audio_data, &wave_format.Format);
+    ok(S_OK == result, "got 0x%08x\n", result);
+    ok(WAVE_FORMAT_PCM == wave_format.Format.wFormatTag, "got %u\n", wave_format.Format.wFormatTag);
+    ok(2 == wave_format.Format.nChannels, "got %u\n", wave_format.Format.nChannels);
+    ok(44100 == wave_format.Format.nSamplesPerSec, "got %u\n", wave_format.Format.nSamplesPerSec);
+    ok(176400 == wave_format.Format.nAvgBytesPerSec, "got %u\n", wave_format.Format.nAvgBytesPerSec);
+    ok(4 == wave_format.Format.nBlockAlign, "got %u\n", wave_format.Format.nBlockAlign);
+    ok(16 == wave_format.Format.wBitsPerSample, "got %u\n", wave_format.Format.wBitsPerSample);
+    ok(0 == wave_format.Format.cbSize, "got %u\n", wave_format.Format.cbSize);

-static HRESULT WINAPI testsource_seeking_GetRate(IMediaSeeking *iface, double *rate)
-{
-    ok(0, "Unexpected call.\n");
-    return E_NOTIMPL;
-}
+    IAudioData_Release(audio_data);

-static HRESULT WINAPI testsource_seeking_GetPreroll(IMediaSeeking *iface, LONGLONG *preroll)
-{
-    ok(0, "Unexpected call.\n");
-    return E_NOTIMPL;
+out_unknown:
+    IUnknown_Release(unknown);
 }

-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,
-};
-
 struct testclock
 {
     IReferenceClock IReferenceClock_iface;