[PATCH] mf: Added IMFMediaSession stub
Nikolay Sivov
nsivov at codeweavers.com
Sun Jun 4 18:09:48 CDT 2017
Signed-off-by: Nikolay Sivov <nsivov at codeweavers.com>
---
dlls/mf/Makefile.in | 1 +
dlls/mf/mf.spec | 2 +-
dlls/mf/session.c | 265 ++++++++++++++++++++++++++++++++++++++++++++++++++++
include/mfidl.idl | 1 +
4 files changed, 268 insertions(+), 1 deletion(-)
create mode 100644 dlls/mf/session.c
diff --git a/dlls/mf/Makefile.in b/dlls/mf/Makefile.in
index 6725d5bf14..9c61d94c8a 100644
--- a/dlls/mf/Makefile.in
+++ b/dlls/mf/Makefile.in
@@ -3,4 +3,5 @@ IMPORTLIB = mf
C_SRCS = \
main.c \
+ session.c \
topology.c
diff --git a/dlls/mf/mf.spec b/dlls/mf/mf.spec
index cd6d3dcab7..3b02bd25f1 100644
--- a/dlls/mf/mf.spec
+++ b/dlls/mf/mf.spec
@@ -39,7 +39,7 @@
@ stub MFCreateMP3MediaSink
@ stub MFCreateMPEG4MediaSink
@ stub MFCreateMediaProcessor
-@ stub MFCreateMediaSession
+@ stdcall MFCreateMediaSession(ptr ptr)
@ stub MFCreateNSCByteStreamPlugin
@ stub MFCreateNetSchemePlugin
@ stub MFCreatePMPHost
diff --git a/dlls/mf/session.c b/dlls/mf/session.c
new file mode 100644
index 0000000000..be1e561bef
--- /dev/null
+++ b/dlls/mf/session.c
@@ -0,0 +1,265 @@
+/*
+ * Copyright 2017 Nikolay Sivov
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
+ */
+#include "config.h"
+
+#include <stdarg.h>
+
+#define COBJMACROS
+
+#include "windef.h"
+#include "winbase.h"
+#include "mfidl.h"
+
+#include "wine/debug.h"
+
+WINE_DEFAULT_DEBUG_CHANNEL(mfplat);
+
+typedef struct mfsession
+{
+ IMFMediaSession IMFMediaSession_iface;
+ LONG ref;
+} mfsession;
+
+static inline mfsession *impl_from_IMFMediaSession(IMFMediaSession *iface)
+{
+ return CONTAINING_RECORD(iface, mfsession, IMFMediaSession_iface);
+}
+
+static HRESULT WINAPI mfsession_QueryInterface(IMFMediaSession *iface, REFIID riid, void **out)
+{
+ mfsession *This = impl_from_IMFMediaSession(iface);
+
+ TRACE("(%p)->(%s %p)\n", This, debugstr_guid(riid), out);
+
+ if (IsEqualIID(riid, &IID_IMFMediaSession) ||
+ IsEqualIID(riid, &IID_IMFMediaEventGenerator) ||
+ IsEqualIID(riid, &IID_IUnknown))
+ {
+ *out = &This->IMFMediaSession_iface;
+ }
+ else
+ {
+ FIXME("(%s, %p)\n", debugstr_guid(riid), out);
+ *out = NULL;
+ return E_NOINTERFACE;
+ }
+
+ IUnknown_AddRef((IUnknown*)*out);
+ return S_OK;
+}
+
+static ULONG WINAPI mfsession_AddRef(IMFMediaSession *iface)
+{
+ mfsession *This = impl_from_IMFMediaSession(iface);
+ ULONG ref = InterlockedIncrement(&This->ref);
+
+ TRACE("(%p) ref=%u\n", This, ref);
+
+ return ref;
+}
+
+static ULONG WINAPI mfsession_Release(IMFMediaSession *iface)
+{
+ mfsession *This = impl_from_IMFMediaSession(iface);
+ ULONG ref = InterlockedDecrement(&This->ref);
+
+ TRACE("(%p) ref=%u\n", This, ref);
+
+ if (!ref)
+ {
+ HeapFree(GetProcessHeap(), 0, This);
+ }
+
+ return ref;
+}
+
+static HRESULT WINAPI mfsession_GetEvent(IMFMediaSession *iface, DWORD flags, IMFMediaEvent **event)
+{
+ mfsession *This = impl_from_IMFMediaSession(iface);
+
+ FIXME("(%p)->(%#x, %p)\n", This, flags, event);
+
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI mfsession_BeginGetEvent(IMFMediaSession *iface, IMFAsyncCallback *callback, IUnknown *state)
+{
+ mfsession *This = impl_from_IMFMediaSession(iface);
+
+ FIXME("(%p)->(%p, %p)\n", This, callback, state);
+
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI mfsession_EndGetEvent(IMFMediaSession *iface, IMFAsyncResult *result, IMFMediaEvent **event)
+{
+ mfsession *This = impl_from_IMFMediaSession(iface);
+
+ FIXME("(%p)->(%p, %p)\n", This, result, event);
+
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI mfsession_QueueEvent(IMFMediaSession *iface, MediaEventType event_type, REFGUID ext_type,
+ HRESULT hr, const PROPVARIANT *value)
+{
+ mfsession *This = impl_from_IMFMediaSession(iface);
+
+ FIXME("(%p)->(%d, %s, %#x, %p)\n", This, event_type, debugstr_guid(ext_type), hr, value);
+
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI mfsession_SetTopology(IMFMediaSession *iface, DWORD flags, IMFTopology *topology)
+{
+ mfsession *This = impl_from_IMFMediaSession(iface);
+
+ FIXME("(%p)->(%#x, %p)\n", This, flags, topology);
+
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI mfsession_ClearTopologies(IMFMediaSession *iface)
+{
+ mfsession *This = impl_from_IMFMediaSession(iface);
+
+ FIXME("(%p)\n", This);
+
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI mfsession_Start(IMFMediaSession *iface, const GUID *format, const PROPVARIANT *start)
+{
+ mfsession *This = impl_from_IMFMediaSession(iface);
+
+ FIXME("(%p)->(%s, %p)\n", This, debugstr_guid(format), start);
+
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI mfsession_Pause(IMFMediaSession *iface)
+{
+ mfsession *This = impl_from_IMFMediaSession(iface);
+
+ FIXME("(%p)\n", This);
+
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI mfsession_Stop(IMFMediaSession *iface)
+{
+ mfsession *This = impl_from_IMFMediaSession(iface);
+
+ FIXME("(%p)\n", This);
+
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI mfsession_Close(IMFMediaSession *iface)
+{
+ mfsession *This = impl_from_IMFMediaSession(iface);
+
+ FIXME("(%p)\n", This);
+
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI mfsession_Shutdown(IMFMediaSession *iface)
+{
+ mfsession *This = impl_from_IMFMediaSession(iface);
+
+ FIXME("(%p)\n", This);
+
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI mfsession_GetClock(IMFMediaSession *iface, IMFClock **clock)
+{
+ mfsession *This = impl_from_IMFMediaSession(iface);
+
+ FIXME("(%p)->(%p)\n", This, clock);
+
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI mfsession_GetSessionCapabilities(IMFMediaSession *iface, DWORD *caps)
+{
+ mfsession *This = impl_from_IMFMediaSession(iface);
+
+ FIXME("(%p)->(%p)\n", This, caps);
+
+ return E_NOTIMPL;
+}
+
+static HRESULT WINAPI mfsession_GetFullTopology(IMFMediaSession *iface, DWORD flags, TOPOID id, IMFTopology **topology)
+{
+ mfsession *This = impl_from_IMFMediaSession(iface);
+
+ FIXME("(%p)->(%#x, %s, %p)\n", This, flags, wine_dbgstr_longlong(id), topology);
+
+ return E_NOTIMPL;
+}
+
+static const IMFMediaSessionVtbl mfmediasessionvtbl =
+{
+ mfsession_QueryInterface,
+ mfsession_AddRef,
+ mfsession_Release,
+ mfsession_GetEvent,
+ mfsession_BeginGetEvent,
+ mfsession_EndGetEvent,
+ mfsession_QueueEvent,
+ mfsession_SetTopology,
+ mfsession_ClearTopologies,
+ mfsession_Start,
+ mfsession_Pause,
+ mfsession_Stop,
+ mfsession_Close,
+ mfsession_Shutdown,
+ mfsession_GetClock,
+ mfsession_GetSessionCapabilities,
+ mfsession_GetFullTopology,
+};
+
+/***********************************************************************
+ * MFCreateTopology (mf.@)
+ */
+HRESULT WINAPI MFCreateMediaSession(IMFAttributes *config, IMFMediaSession **session)
+{
+ mfsession *object;
+
+ TRACE("(%p, %p)\n", config, session);
+
+ if (!session)
+ return E_POINTER;
+
+ if (config)
+ FIXME("session configuration ignored\n");
+
+ object = HeapAlloc(GetProcessHeap(), 0, sizeof(*object));
+ if (!object)
+ return E_OUTOFMEMORY;
+
+ object->IMFMediaSession_iface.lpVtbl = &mfmediasessionvtbl;
+ object->ref = 1;
+
+ *session = &object->IMFMediaSession_iface;
+
+ return S_OK;
+}
+
diff --git a/include/mfidl.idl b/include/mfidl.idl
index 767ff4229e..45b49578c9 100644
--- a/include/mfidl.idl
+++ b/include/mfidl.idl
@@ -163,5 +163,6 @@ interface IMFSourceResolver : IUnknown
[local] HRESULT CanceObjectCreation([in] IUnknown *cancel_cookie);
}
+cpp_quote("HRESULT WINAPI MFCreateMediaSession(IMFAttributes *config, IMFMediaSession **session);")
cpp_quote("HRESULT WINAPI MFCreateSourceResolver(IMFSourceResolver **resolver);")
cpp_quote("HRESULT WINAPI MFCreateTopology(IMFTopology **topology);")
--
2.11.0
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