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winegstreamer: Implement a stub IMFRateControl for the media source. 

Signed-off-by: Giovanni Mascellani <gmascellani@codeweavers.com>
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Giovanni Mascellani 2021-03-26 09:25:29 +01:00 committed by Alexandre Julliard
parent 6e4c7d4dba
commit 767c200f47
2 changed files with 66 additions and 1 deletions
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1
dlls/mfplat/tests/mfplat.c
View File

@ -759,7 +759,6 @@ static void test_source_resolver(void)
check_interface(mediasource, &IID_IMFGetService, TRUE);
check_service_interface(mediasource, &MF_RATE_CONTROL_SERVICE, &IID_IMFRateSupport, TRUE);
todo_wine
check_service_interface(mediasource, &MF_RATE_CONTROL_SERVICE, &IID_IMFRateControl, TRUE);
hr = IMFMediaSource_CreatePresentationDescriptor(mediasource, &descriptor);
ok(hr == S_OK, "Failed to get presentation descriptor, hr %#x.\n", hr);

66
dlls/winegstreamer/media_source.c
View File

@ -80,6 +80,7 @@ struct media_source
IMFMediaSource IMFMediaSource_iface;
IMFGetService IMFGetService_iface;
IMFRateSupport IMFRateSupport_iface;
IMFRateControl IMFRateControl_iface;
IMFAsyncCallback async_commands_callback;
LONG ref;
DWORD async_commands_queue;
@ -125,6 +126,11 @@ static inline struct media_source *impl_from_IMFRateSupport(IMFRateSupport *ifac
return CONTAINING_RECORD(iface, struct media_source, IMFRateSupport_iface);
}
static inline struct media_source *impl_from_IMFRateControl(IMFRateControl *iface)
{
return CONTAINING_RECORD(iface, struct media_source, IMFRateControl_iface);
}
static inline struct media_source *impl_from_async_commands_callback_IMFAsyncCallback(IMFAsyncCallback *iface)
{
return CONTAINING_RECORD(iface, struct media_source, async_commands_callback);
@ -867,6 +873,10 @@ static HRESULT WINAPI media_source_get_service_GetService(IMFGetService *iface,
{
*obj = &source->IMFRateSupport_iface;
}
else if (IsEqualIID(riid, &IID_IMFRateControl))
{
*obj = &source->IMFRateControl_iface;
}
}
else
FIXME("Unsupported service %s.\n", debugstr_guid(service));
@ -959,6 +969,61 @@ static const IMFRateSupportVtbl media_source_rate_support_vtbl =
media_source_rate_support_IsRateSupported,
};
static HRESULT WINAPI media_source_rate_control_QueryInterface(IMFRateControl *iface, REFIID riid, void **obj)
{
struct media_source *source = impl_from_IMFRateControl(iface);
return IMFMediaSource_QueryInterface(&source->IMFMediaSource_iface, riid, obj);
}
static ULONG WINAPI media_source_rate_control_AddRef(IMFRateControl *iface)
{
struct media_source *source = impl_from_IMFRateControl(iface);
return IMFMediaSource_AddRef(&source->IMFMediaSource_iface);
}
static ULONG WINAPI media_source_rate_control_Release(IMFRateControl *iface)
{
struct media_source *source = impl_from_IMFRateControl(iface);
return IMFMediaSource_Release(&source->IMFMediaSource_iface);
}
static HRESULT WINAPI media_source_rate_control_SetRate(IMFRateControl *iface, BOOL thin, float rate)
{
FIXME("%p, %d, %f.\n", iface, thin, rate);
if (rate < 0.0f)
return MF_E_REVERSE_UNSUPPORTED;
if (thin)
return MF_E_THINNING_UNSUPPORTED;
if (rate != 1.0f)
return MF_E_UNSUPPORTED_RATE;
return S_OK;
}
static HRESULT WINAPI media_source_rate_control_GetRate(IMFRateControl *iface, BOOL *thin, float *rate)
{
TRACE("%p, %p, %p.\n", iface, thin, rate);
if (thin)
*thin = FALSE;
*rate = 1.0f;
return S_OK;
}
static const IMFRateControlVtbl media_source_rate_control_vtbl =
{
media_source_rate_control_QueryInterface,
media_source_rate_control_AddRef,
media_source_rate_control_Release,
media_source_rate_control_SetRate,
media_source_rate_control_GetRate,
};
static HRESULT WINAPI media_source_QueryInterface(IMFMediaSource *iface, REFIID riid, void **out)
{
struct media_source *source = impl_from_IMFMediaSource(iface);
@ -1236,6 +1301,7 @@ static HRESULT media_source_constructor(IMFByteStream *bytestream, struct media_
object->IMFMediaSource_iface.lpVtbl = &IMFMediaSource_vtbl;
object->IMFGetService_iface.lpVtbl = &media_source_get_service_vtbl;
object->IMFRateSupport_iface.lpVtbl = &media_source_rate_support_vtbl;
object->IMFRateControl_iface.lpVtbl = &media_source_rate_control_vtbl;
object->async_commands_callback.lpVtbl = &source_async_commands_callback_vtbl;
object->ref = 1;
object->byte_stream = bytestream;