Signed-off-by: Giovanni Mascellani gmascellani@codeweavers.com --- dlls/winegstreamer/media_source.c | 66 +++++++++++++++++++++++++++++++ 1 file changed, 66 insertions(+)
diff --git a/dlls/winegstreamer/media_source.c b/dlls/winegstreamer/media_source.c index 6f2745eaff4..88989978e1e 100644 --- a/dlls/winegstreamer/media_source.c +++ b/dlls/winegstreamer/media_source.c @@ -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;