[PATCH] mfmediaengine: Add a IMFMediaEngineEx stub.

Giovanni Mascellani gmascellani at codeweavers.com
Fri Jan 21 03:39:01 CST 2022


Signed-off-by: Giovanni Mascellani <gmascellani at codeweavers.com>

Il 21/01/22 08:30, Nikolay Sivov ha scritto:
> From: Giovanni Mascellani <gmascellani at codeweavers.com>
> 
> Signed-off-by: Nikolay Sivov <nsivov at codeweavers.com>
> ---
>   dlls/mfmediaengine/main.c | 496 ++++++++++++++++++++++++++++++--------
>   1 file changed, 398 insertions(+), 98 deletions(-)
> 
> diff --git a/dlls/mfmediaengine/main.c b/dlls/mfmediaengine/main.c
> index b098844a7fa..3fb8e2b9433 100644
> --- a/dlls/mfmediaengine/main.c
> +++ b/dlls/mfmediaengine/main.c
> @@ -113,7 +113,7 @@ struct rect
>   
>   struct media_engine
>   {
> -    IMFMediaEngine IMFMediaEngine_iface;
> +    IMFMediaEngineEx IMFMediaEngineEx_iface;
>       IMFGetService IMFGetService_iface;
>       IMFAsyncCallback session_events;
>       IMFAsyncCallback load_handler;
> @@ -718,9 +718,9 @@ static void media_engine_set_flag(struct media_engine *engine, unsigned int mask
>           engine->flags &= ~mask;
>   }
>   
> -static inline struct media_engine *impl_from_IMFMediaEngine(IMFMediaEngine *iface)
> +static inline struct media_engine *impl_from_IMFMediaEngineEx(IMFMediaEngineEx *iface)
>   {
> -    return CONTAINING_RECORD(iface, struct media_engine, IMFMediaEngine_iface);
> +    return CONTAINING_RECORD(iface, struct media_engine, IMFMediaEngineEx_iface);
>   }
>   
>   static inline struct media_engine *impl_from_IMFGetService(IMFGetService *iface)
> @@ -826,13 +826,13 @@ static HRESULT WINAPI media_engine_callback_QueryInterface(IMFAsyncCallback *ifa
>   static ULONG WINAPI media_engine_session_events_AddRef(IMFAsyncCallback *iface)
>   {
>       struct media_engine *engine = impl_from_session_events_IMFAsyncCallback(iface);
> -    return IMFMediaEngine_AddRef(&engine->IMFMediaEngine_iface);
> +    return IMFMediaEngineEx_AddRef(&engine->IMFMediaEngineEx_iface);
>   }
>   
>   static ULONG WINAPI media_engine_session_events_Release(IMFAsyncCallback *iface)
>   {
>       struct media_engine *engine = impl_from_session_events_IMFAsyncCallback(iface);
> -    return IMFMediaEngine_Release(&engine->IMFMediaEngine_iface);
> +    return IMFMediaEngineEx_Release(&engine->IMFMediaEngineEx_iface);
>   }
>   
>   static HRESULT WINAPI media_engine_callback_GetParameters(IMFAsyncCallback *iface, DWORD *flags, DWORD *queue)
> @@ -948,13 +948,13 @@ static const IMFAsyncCallbackVtbl media_engine_session_events_vtbl =
>   static ULONG WINAPI media_engine_load_handler_AddRef(IMFAsyncCallback *iface)
>   {
>       struct media_engine *engine = impl_from_load_handler_IMFAsyncCallback(iface);
> -    return IMFMediaEngine_AddRef(&engine->IMFMediaEngine_iface);
> +    return IMFMediaEngineEx_AddRef(&engine->IMFMediaEngineEx_iface);
>   }
>   
>   static ULONG WINAPI media_engine_load_handler_Release(IMFAsyncCallback *iface)
>   {
>       struct media_engine *engine = impl_from_load_handler_IMFAsyncCallback(iface);
> -    return IMFMediaEngine_Release(&engine->IMFMediaEngine_iface);
> +    return IMFMediaEngineEx_Release(&engine->IMFMediaEngineEx_iface);
>   }
>   
>   static HRESULT media_engine_create_source_node(IMFMediaSource *source, IMFPresentationDescriptor *pd, IMFStreamDescriptor *sd,
> @@ -1258,13 +1258,14 @@ static const IMFAsyncCallbackVtbl media_engine_load_handler_vtbl =
>       media_engine_load_handler_Invoke,
>   };
>   
> -static HRESULT WINAPI media_engine_QueryInterface(IMFMediaEngine *iface, REFIID riid, void **obj)
> +static HRESULT WINAPI media_engine_QueryInterface(IMFMediaEngineEx *iface, REFIID riid, void **obj)
>   {
> -    struct media_engine *engine = impl_from_IMFMediaEngine(iface);
> +    struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
>   
>       TRACE("%p, %s, %p.\n", iface, debugstr_guid(riid), obj);
>   
> -    if (IsEqualIID(riid, &IID_IMFMediaEngine) ||
> +    if (IsEqualIID(riid, &IID_IMFMediaEngineEx) ||
> +        IsEqualIID(riid, &IID_IMFMediaEngine) ||
>           IsEqualIID(riid, &IID_IUnknown))
>       {
>           *obj = iface;
> @@ -1284,9 +1285,9 @@ static HRESULT WINAPI media_engine_QueryInterface(IMFMediaEngine *iface, REFIID
>       return S_OK;
>   }
>   
> -static ULONG WINAPI media_engine_AddRef(IMFMediaEngine *iface)
> +static ULONG WINAPI media_engine_AddRef(IMFMediaEngineEx *iface)
>   {
> -    struct media_engine *engine = impl_from_IMFMediaEngine(iface);
> +    struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
>       ULONG refcount = InterlockedIncrement(&engine->refcount);
>   
>       TRACE("%p, refcount %u.\n", iface, refcount);
> @@ -1318,9 +1319,9 @@ static void free_media_engine(struct media_engine *engine)
>       free(engine);
>   }
>   
> -static ULONG WINAPI media_engine_Release(IMFMediaEngine *iface)
> +static ULONG WINAPI media_engine_Release(IMFMediaEngineEx *iface)
>   {
> -    struct media_engine *engine = impl_from_IMFMediaEngine(iface);
> +    struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
>       ULONG refcount = InterlockedDecrement(&engine->refcount);
>   
>       TRACE("%p, refcount %u.\n", iface, refcount);
> @@ -1331,9 +1332,9 @@ static ULONG WINAPI media_engine_Release(IMFMediaEngine *iface)
>       return refcount;
>   }
>   
> -static HRESULT WINAPI media_engine_GetError(IMFMediaEngine *iface, IMFMediaError **error)
> +static HRESULT WINAPI media_engine_GetError(IMFMediaEngineEx *iface, IMFMediaError **error)
>   {
> -    struct media_engine *engine = impl_from_IMFMediaEngine(iface);
> +    struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
>       HRESULT hr = S_OK;
>   
>       TRACE("%p, %p.\n", iface, error);
> @@ -1356,9 +1357,9 @@ static HRESULT WINAPI media_engine_GetError(IMFMediaEngine *iface, IMFMediaError
>       return hr;
>   }
>   
> -static HRESULT WINAPI media_engine_SetErrorCode(IMFMediaEngine *iface, MF_MEDIA_ENGINE_ERR code)
> +static HRESULT WINAPI media_engine_SetErrorCode(IMFMediaEngineEx *iface, MF_MEDIA_ENGINE_ERR code)
>   {
> -    struct media_engine *engine = impl_from_IMFMediaEngine(iface);
> +    struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
>       HRESULT hr = S_OK;
>   
>       TRACE("%p, %u.\n", iface, code);
> @@ -1376,16 +1377,16 @@ static HRESULT WINAPI media_engine_SetErrorCode(IMFMediaEngine *iface, MF_MEDIA_
>       return hr;
>   }
>   
> -static HRESULT WINAPI media_engine_SetSourceElements(IMFMediaEngine *iface, IMFMediaEngineSrcElements *elements)
> +static HRESULT WINAPI media_engine_SetSourceElements(IMFMediaEngineEx *iface, IMFMediaEngineSrcElements *elements)
>   {
>       FIXME("(%p, %p): stub.\n", iface, elements);
>   
>       return E_NOTIMPL;
>   }
>   
> -static HRESULT WINAPI media_engine_SetSource(IMFMediaEngine *iface, BSTR url)
> +static HRESULT WINAPI media_engine_SetSource(IMFMediaEngineEx *iface, BSTR url)
>   {
> -    struct media_engine *engine = impl_from_IMFMediaEngine(iface);
> +    struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
>       HRESULT hr = S_OK;
>   
>       TRACE("%p, %s.\n", iface, debugstr_w(url));
> @@ -1433,9 +1434,9 @@ static HRESULT WINAPI media_engine_SetSource(IMFMediaEngine *iface, BSTR url)
>       return hr;
>   }
>   
> -static HRESULT WINAPI media_engine_GetCurrentSource(IMFMediaEngine *iface, BSTR *url)
> +static HRESULT WINAPI media_engine_GetCurrentSource(IMFMediaEngineEx *iface, BSTR *url)
>   {
> -    struct media_engine *engine = impl_from_IMFMediaEngine(iface);
> +    struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
>       HRESULT hr = S_OK;
>   
>       TRACE("%p, %p.\n", iface, url);
> @@ -1453,18 +1454,18 @@ static HRESULT WINAPI media_engine_GetCurrentSource(IMFMediaEngine *iface, BSTR
>       return hr;
>   }
>   
> -static USHORT WINAPI media_engine_GetNetworkState(IMFMediaEngine *iface)
> +static USHORT WINAPI media_engine_GetNetworkState(IMFMediaEngineEx *iface)
>   {
> -    struct media_engine *engine = impl_from_IMFMediaEngine(iface);
> +    struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
>   
>       TRACE("%p.\n", iface);
>   
>       return engine->network_state;
>   }
>   
> -static MF_MEDIA_ENGINE_PRELOAD WINAPI media_engine_GetPreload(IMFMediaEngine *iface)
> +static MF_MEDIA_ENGINE_PRELOAD WINAPI media_engine_GetPreload(IMFMediaEngineEx *iface)
>   {
> -    struct media_engine *engine = impl_from_IMFMediaEngine(iface);
> +    struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
>       MF_MEDIA_ENGINE_PRELOAD preload;
>   
>       TRACE("%p.\n", iface);
> @@ -1476,9 +1477,9 @@ static MF_MEDIA_ENGINE_PRELOAD WINAPI media_engine_GetPreload(IMFMediaEngine *if
>       return preload;
>   }
>   
> -static HRESULT WINAPI media_engine_SetPreload(IMFMediaEngine *iface, MF_MEDIA_ENGINE_PRELOAD preload)
> +static HRESULT WINAPI media_engine_SetPreload(IMFMediaEngineEx *iface, MF_MEDIA_ENGINE_PRELOAD preload)
>   {
> -    struct media_engine *engine = impl_from_IMFMediaEngine(iface);
> +    struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
>   
>       TRACE("%p, %d.\n", iface, preload);
>   
> @@ -1489,9 +1490,9 @@ static HRESULT WINAPI media_engine_SetPreload(IMFMediaEngine *iface, MF_MEDIA_EN
>       return S_OK;
>   }
>   
> -static HRESULT WINAPI media_engine_GetBuffered(IMFMediaEngine *iface, IMFMediaTimeRange **range)
> +static HRESULT WINAPI media_engine_GetBuffered(IMFMediaEngineEx *iface, IMFMediaTimeRange **range)
>   {
> -    struct media_engine *engine = impl_from_IMFMediaEngine(iface);
> +    struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
>       HRESULT hr;
>   
>       TRACE("%p, %p.\n", iface, range);
> @@ -1507,23 +1508,23 @@ static HRESULT WINAPI media_engine_GetBuffered(IMFMediaEngine *iface, IMFMediaTi
>       return hr;
>   }
>   
> -static HRESULT WINAPI media_engine_Load(IMFMediaEngine *iface)
> +static HRESULT WINAPI media_engine_Load(IMFMediaEngineEx *iface)
>   {
>       FIXME("(%p): stub.\n", iface);
>   
>       return E_NOTIMPL;
>   }
>   
> -static HRESULT WINAPI media_engine_CanPlayType(IMFMediaEngine *iface, BSTR type, MF_MEDIA_ENGINE_CANPLAY *answer)
> +static HRESULT WINAPI media_engine_CanPlayType(IMFMediaEngineEx *iface, BSTR type, MF_MEDIA_ENGINE_CANPLAY *answer)
>   {
>       FIXME("(%p, %s, %p): stub.\n", iface, debugstr_w(type), answer);
>   
>       return E_NOTIMPL;
>   }
>   
> -static USHORT WINAPI media_engine_GetReadyState(IMFMediaEngine *iface)
> +static USHORT WINAPI media_engine_GetReadyState(IMFMediaEngineEx *iface)
>   {
> -    struct media_engine *engine = impl_from_IMFMediaEngine(iface);
> +    struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
>       unsigned short state;
>   
>       TRACE("%p.\n", iface);
> @@ -1535,16 +1536,16 @@ static USHORT WINAPI media_engine_GetReadyState(IMFMediaEngine *iface)
>       return state;
>   }
>   
> -static BOOL WINAPI media_engine_IsSeeking(IMFMediaEngine *iface)
> +static BOOL WINAPI media_engine_IsSeeking(IMFMediaEngineEx *iface)
>   {
>       FIXME("(%p): stub.\n", iface);
>   
>       return FALSE;
>   }
>   
> -static double WINAPI media_engine_GetCurrentTime(IMFMediaEngine *iface)
> +static double WINAPI media_engine_GetCurrentTime(IMFMediaEngineEx *iface)
>   {
> -    struct media_engine *engine = impl_from_IMFMediaEngine(iface);
> +    struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
>       double ret = 0.0;
>       MFTIME clocktime;
>   
> @@ -1564,23 +1565,23 @@ static double WINAPI media_engine_GetCurrentTime(IMFMediaEngine *iface)
>       return ret;
>   }
>   
> -static HRESULT WINAPI media_engine_SetCurrentTime(IMFMediaEngine *iface, double time)
> +static HRESULT WINAPI media_engine_SetCurrentTime(IMFMediaEngineEx *iface, double time)
>   {
>       FIXME("(%p, %f): stub.\n", iface, time);
>   
>       return E_NOTIMPL;
>   }
>   
> -static double WINAPI media_engine_GetStartTime(IMFMediaEngine *iface)
> +static double WINAPI media_engine_GetStartTime(IMFMediaEngineEx *iface)
>   {
>       FIXME("(%p): stub.\n", iface);
>   
>       return 0.0;
>   }
>   
> -static double WINAPI media_engine_GetDuration(IMFMediaEngine *iface)
> +static double WINAPI media_engine_GetDuration(IMFMediaEngineEx *iface)
>   {
> -    struct media_engine *engine = impl_from_IMFMediaEngine(iface);
> +    struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
>       double value;
>   
>       TRACE("%p.\n", iface);
> @@ -1592,9 +1593,9 @@ static double WINAPI media_engine_GetDuration(IMFMediaEngine *iface)
>       return value;
>   }
>   
> -static BOOL WINAPI media_engine_IsPaused(IMFMediaEngine *iface)
> +static BOOL WINAPI media_engine_IsPaused(IMFMediaEngineEx *iface)
>   {
> -    struct media_engine *engine = impl_from_IMFMediaEngine(iface);
> +    struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
>       BOOL value;
>   
>       TRACE("%p.\n", iface);
> @@ -1606,9 +1607,9 @@ static BOOL WINAPI media_engine_IsPaused(IMFMediaEngine *iface)
>       return value;
>   }
>   
> -static double WINAPI media_engine_GetDefaultPlaybackRate(IMFMediaEngine *iface)
> +static double WINAPI media_engine_GetDefaultPlaybackRate(IMFMediaEngineEx *iface)
>   {
> -    struct media_engine *engine = impl_from_IMFMediaEngine(iface);
> +    struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
>       double rate;
>   
>       TRACE("%p.\n", iface);
> @@ -1620,9 +1621,9 @@ static double WINAPI media_engine_GetDefaultPlaybackRate(IMFMediaEngine *iface)
>       return rate;
>   }
>   
> -static HRESULT WINAPI media_engine_SetDefaultPlaybackRate(IMFMediaEngine *iface, double rate)
> +static HRESULT WINAPI media_engine_SetDefaultPlaybackRate(IMFMediaEngineEx *iface, double rate)
>   {
> -    struct media_engine *engine = impl_from_IMFMediaEngine(iface);
> +    struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
>       HRESULT hr = S_OK;
>   
>       TRACE("%p, %f.\n", iface, rate);
> @@ -1640,9 +1641,9 @@ static HRESULT WINAPI media_engine_SetDefaultPlaybackRate(IMFMediaEngine *iface,
>       return hr;
>   }
>   
> -static double WINAPI media_engine_GetPlaybackRate(IMFMediaEngine *iface)
> +static double WINAPI media_engine_GetPlaybackRate(IMFMediaEngineEx *iface)
>   {
> -    struct media_engine *engine = impl_from_IMFMediaEngine(iface);
> +    struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
>       double rate;
>   
>       TRACE("%p.\n", iface);
> @@ -1654,9 +1655,9 @@ static double WINAPI media_engine_GetPlaybackRate(IMFMediaEngine *iface)
>       return rate;
>   }
>   
> -static HRESULT WINAPI media_engine_SetPlaybackRate(IMFMediaEngine *iface, double rate)
> +static HRESULT WINAPI media_engine_SetPlaybackRate(IMFMediaEngineEx *iface, double rate)
>   {
> -    struct media_engine *engine = impl_from_IMFMediaEngine(iface);
> +    struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
>       HRESULT hr = S_OK;
>   
>       TRACE("%p, %f.\n", iface, rate);
> @@ -1674,23 +1675,23 @@ static HRESULT WINAPI media_engine_SetPlaybackRate(IMFMediaEngine *iface, double
>       return hr;
>   }
>   
> -static HRESULT WINAPI media_engine_GetPlayed(IMFMediaEngine *iface, IMFMediaTimeRange **played)
> +static HRESULT WINAPI media_engine_GetPlayed(IMFMediaEngineEx *iface, IMFMediaTimeRange **played)
>   {
>       FIXME("(%p, %p): stub.\n", iface, played);
>   
>       return E_NOTIMPL;
>   }
>   
> -static HRESULT WINAPI media_engine_GetSeekable(IMFMediaEngine *iface, IMFMediaTimeRange **seekable)
> +static HRESULT WINAPI media_engine_GetSeekable(IMFMediaEngineEx *iface, IMFMediaTimeRange **seekable)
>   {
>       FIXME("(%p, %p): stub.\n", iface, seekable);
>   
>       return E_NOTIMPL;
>   }
>   
> -static BOOL WINAPI media_engine_IsEnded(IMFMediaEngine *iface)
> +static BOOL WINAPI media_engine_IsEnded(IMFMediaEngineEx *iface)
>   {
> -    struct media_engine *engine = impl_from_IMFMediaEngine(iface);
> +    struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
>       BOOL value;
>   
>       TRACE("%p.\n", iface);
> @@ -1702,9 +1703,9 @@ static BOOL WINAPI media_engine_IsEnded(IMFMediaEngine *iface)
>       return value;
>   }
>   
> -static BOOL WINAPI media_engine_GetAutoPlay(IMFMediaEngine *iface)
> +static BOOL WINAPI media_engine_GetAutoPlay(IMFMediaEngineEx *iface)
>   {
> -    struct media_engine *engine = impl_from_IMFMediaEngine(iface);
> +    struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
>       BOOL value;
>   
>       TRACE("%p.\n", iface);
> @@ -1716,9 +1717,9 @@ static BOOL WINAPI media_engine_GetAutoPlay(IMFMediaEngine *iface)
>       return value;
>   }
>   
> -static HRESULT WINAPI media_engine_SetAutoPlay(IMFMediaEngine *iface, BOOL autoplay)
> +static HRESULT WINAPI media_engine_SetAutoPlay(IMFMediaEngineEx *iface, BOOL autoplay)
>   {
> -    struct media_engine *engine = impl_from_IMFMediaEngine(iface);
> +    struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
>   
>       FIXME("(%p, %d): stub.\n", iface, autoplay);
>   
> @@ -1729,9 +1730,9 @@ static HRESULT WINAPI media_engine_SetAutoPlay(IMFMediaEngine *iface, BOOL autop
>       return S_OK;
>   }
>   
> -static BOOL WINAPI media_engine_GetLoop(IMFMediaEngine *iface)
> +static BOOL WINAPI media_engine_GetLoop(IMFMediaEngineEx *iface)
>   {
> -    struct media_engine *engine = impl_from_IMFMediaEngine(iface);
> +    struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
>       BOOL value;
>   
>       TRACE("%p.\n", iface);
> @@ -1743,9 +1744,9 @@ static BOOL WINAPI media_engine_GetLoop(IMFMediaEngine *iface)
>       return value;
>   }
>   
> -static HRESULT WINAPI media_engine_SetLoop(IMFMediaEngine *iface, BOOL loop)
> +static HRESULT WINAPI media_engine_SetLoop(IMFMediaEngineEx *iface, BOOL loop)
>   {
> -    struct media_engine *engine = impl_from_IMFMediaEngine(iface);
> +    struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
>   
>       FIXME("(%p, %d): stub.\n", iface, loop);
>   
> @@ -1756,9 +1757,9 @@ static HRESULT WINAPI media_engine_SetLoop(IMFMediaEngine *iface, BOOL loop)
>       return S_OK;
>   }
>   
> -static HRESULT WINAPI media_engine_Play(IMFMediaEngine *iface)
> +static HRESULT WINAPI media_engine_Play(IMFMediaEngineEx *iface)
>   {
> -    struct media_engine *engine = impl_from_IMFMediaEngine(iface);
> +    struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
>   
>       TRACE("%p.\n", iface);
>   
> @@ -1786,9 +1787,9 @@ static HRESULT WINAPI media_engine_Play(IMFMediaEngine *iface)
>       return S_OK;
>   }
>   
> -static HRESULT WINAPI media_engine_Pause(IMFMediaEngine *iface)
> +static HRESULT WINAPI media_engine_Pause(IMFMediaEngineEx *iface)
>   {
> -    struct media_engine *engine = impl_from_IMFMediaEngine(iface);
> +    struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
>   
>       TRACE("%p.\n", iface);
>   
> @@ -1810,9 +1811,9 @@ static HRESULT WINAPI media_engine_Pause(IMFMediaEngine *iface)
>       return S_OK;
>   }
>   
> -static BOOL WINAPI media_engine_GetMuted(IMFMediaEngine *iface)
> +static BOOL WINAPI media_engine_GetMuted(IMFMediaEngineEx *iface)
>   {
> -    struct media_engine *engine = impl_from_IMFMediaEngine(iface);
> +    struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
>       BOOL ret;
>   
>       TRACE("%p.\n", iface);
> @@ -1824,9 +1825,9 @@ static BOOL WINAPI media_engine_GetMuted(IMFMediaEngine *iface)
>       return ret;
>   }
>   
> -static HRESULT WINAPI media_engine_SetMuted(IMFMediaEngine *iface, BOOL muted)
> +static HRESULT WINAPI media_engine_SetMuted(IMFMediaEngineEx *iface, BOOL muted)
>   {
> -    struct media_engine *engine = impl_from_IMFMediaEngine(iface);
> +    struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
>       HRESULT hr = S_OK;
>   
>       TRACE("%p, %d.\n", iface, muted);
> @@ -1844,9 +1845,9 @@ static HRESULT WINAPI media_engine_SetMuted(IMFMediaEngine *iface, BOOL muted)
>       return hr;
>   }
>   
> -static double WINAPI media_engine_GetVolume(IMFMediaEngine *iface)
> +static double WINAPI media_engine_GetVolume(IMFMediaEngineEx *iface)
>   {
> -    struct media_engine *engine = impl_from_IMFMediaEngine(iface);
> +    struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
>       double volume;
>   
>       TRACE("%p.\n", iface);
> @@ -1858,9 +1859,9 @@ static double WINAPI media_engine_GetVolume(IMFMediaEngine *iface)
>       return volume;
>   }
>   
> -static HRESULT WINAPI media_engine_SetVolume(IMFMediaEngine *iface, double volume)
> +static HRESULT WINAPI media_engine_SetVolume(IMFMediaEngineEx *iface, double volume)
>   {
> -    struct media_engine *engine = impl_from_IMFMediaEngine(iface);
> +    struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
>       HRESULT hr = S_OK;
>   
>       TRACE("%p, %f.\n", iface, volume);
> @@ -1878,9 +1879,9 @@ static HRESULT WINAPI media_engine_SetVolume(IMFMediaEngine *iface, double volum
>       return hr;
>   }
>   
> -static BOOL WINAPI media_engine_HasVideo(IMFMediaEngine *iface)
> +static BOOL WINAPI media_engine_HasVideo(IMFMediaEngineEx *iface)
>   {
> -    struct media_engine *engine = impl_from_IMFMediaEngine(iface);
> +    struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
>       BOOL value;
>   
>       TRACE("%p.\n", iface);
> @@ -1892,9 +1893,9 @@ static BOOL WINAPI media_engine_HasVideo(IMFMediaEngine *iface)
>       return value;
>   }
>   
> -static BOOL WINAPI media_engine_HasAudio(IMFMediaEngine *iface)
> +static BOOL WINAPI media_engine_HasAudio(IMFMediaEngineEx *iface)
>   {
> -    struct media_engine *engine = impl_from_IMFMediaEngine(iface);
> +    struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
>       BOOL value;
>   
>       TRACE("%p.\n", iface);
> @@ -1906,9 +1907,9 @@ static BOOL WINAPI media_engine_HasAudio(IMFMediaEngine *iface)
>       return value;
>   }
>   
> -static HRESULT WINAPI media_engine_GetNativeVideoSize(IMFMediaEngine *iface, DWORD *cx, DWORD *cy)
> +static HRESULT WINAPI media_engine_GetNativeVideoSize(IMFMediaEngineEx *iface, DWORD *cx, DWORD *cy)
>   {
> -    struct media_engine *engine = impl_from_IMFMediaEngine(iface);
> +    struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
>       HRESULT hr = S_OK;
>   
>       TRACE("%p, %p, %p.\n", iface, cx, cy);
> @@ -1933,9 +1934,9 @@ static HRESULT WINAPI media_engine_GetNativeVideoSize(IMFMediaEngine *iface, DWO
>       return hr;
>   }
>   
> -static HRESULT WINAPI media_engine_GetVideoAspectRatio(IMFMediaEngine *iface, DWORD *cx, DWORD *cy)
> +static HRESULT WINAPI media_engine_GetVideoAspectRatio(IMFMediaEngineEx *iface, DWORD *cx, DWORD *cy)
>   {
> -    struct media_engine *engine = impl_from_IMFMediaEngine(iface);
> +    struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
>       HRESULT hr = S_OK;
>   
>       TRACE("%p, %p, %p.\n", iface, cx, cy);
> @@ -1960,9 +1961,9 @@ static HRESULT WINAPI media_engine_GetVideoAspectRatio(IMFMediaEngine *iface, DW
>       return hr;
>   }
>   
> -static HRESULT WINAPI media_engine_Shutdown(IMFMediaEngine *iface)
> +static HRESULT WINAPI media_engine_Shutdown(IMFMediaEngineEx *iface)
>   {
> -    struct media_engine *engine = impl_from_IMFMediaEngine(iface);
> +    struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
>       HRESULT hr = S_OK;
>   
>       FIXME("(%p): stub.\n", iface);
> @@ -2202,10 +2203,10 @@ done:
>       return hr;
>   }
>   
> -static HRESULT WINAPI media_engine_TransferVideoFrame(IMFMediaEngine *iface, IUnknown *surface,
> +static HRESULT WINAPI media_engine_TransferVideoFrame(IMFMediaEngineEx *iface, IUnknown *surface,
>           const MFVideoNormalizedRect *src_rect, const RECT *dst_rect, const MFARGB *color)
>   {
> -    struct media_engine *engine = impl_from_IMFMediaEngine(iface);
> +    struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
>       ID3D11Texture2D *texture;
>       HRESULT hr = E_NOINTERFACE;
>   
> @@ -2230,9 +2231,9 @@ static HRESULT WINAPI media_engine_TransferVideoFrame(IMFMediaEngine *iface, IUn
>       return hr;
>   }
>   
> -static HRESULT WINAPI media_engine_OnVideoStreamTick(IMFMediaEngine *iface, LONGLONG *pts)
> +static HRESULT WINAPI media_engine_OnVideoStreamTick(IMFMediaEngineEx *iface, LONGLONG *pts)
>   {
> -    struct media_engine *engine = impl_from_IMFMediaEngine(iface);
> +    struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
>       HRESULT hr;
>   
>       TRACE("%p, %p.\n", iface, pts);
> @@ -2254,7 +2255,269 @@ static HRESULT WINAPI media_engine_OnVideoStreamTick(IMFMediaEngine *iface, LONG
>       return hr;
>   }
>   
> -static const IMFMediaEngineVtbl media_engine_vtbl =
> +static HRESULT WINAPI media_engine_SetSourceFromByteStream(IMFMediaEngineEx *iface, IMFByteStream *bytestream, BSTR url)
> +{
> +    FIXME("%p, %p, %s stub.\n", iface, bytestream, debugstr_w(url));
> +
> +    return E_NOTIMPL;
> +}
> +
> +static HRESULT WINAPI media_engine_GetStatistics(IMFMediaEngineEx *iface, MF_MEDIA_ENGINE_STATISTIC stat_id, PROPVARIANT *stat)
> +{
> +    FIXME("%p, %x, %p stub.\n", iface, stat_id, stat);
> +
> +    return E_NOTIMPL;
> +}
> +
> +static HRESULT WINAPI media_engine_UpdateVideoStream(IMFMediaEngineEx *iface, const MFVideoNormalizedRect *src,
> +        const RECT *dst, const MFARGB *border_color)
> +{
> +    FIXME("%p, %p, %p, %p stub.\n", iface, src, dst, border_color);
> +
> +    return E_NOTIMPL;
> +}
> +
> +static double WINAPI media_engine_GetBalance(IMFMediaEngineEx *iface)
> +{
> +    FIXME("%p stub.\n", iface);
> +
> +    return 0.0;
> +}
> +
> +static HRESULT WINAPI media_engine_SetBalance(IMFMediaEngineEx *iface, double balance)
> +{
> +    FIXME("%p, %f stub.\n", iface, balance);
> +
> +    return E_NOTIMPL;
> +}
> +
> +static BOOL WINAPI media_engine_IsPlaybackRateSupported(IMFMediaEngineEx *iface, double rate)
> +{
> +    FIXME("%p, %f stub.\n", iface, rate);
> +
> +    return FALSE;
> +}
> +
> +static HRESULT WINAPI media_engine_FrameStep(IMFMediaEngineEx *iface, BOOL forward)
> +{
> +    FIXME("%p, %d stub.\n", iface, forward);
> +
> +    return E_NOTIMPL;
> +}
> +
> +static HRESULT WINAPI media_engine_GetResourceCharacteristics(IMFMediaEngineEx *iface, DWORD *flags)
> +{
> +    FIXME("%p, %p stub.\n", iface, flags);
> +
> +    return E_NOTIMPL;
> +}
> +
> +static HRESULT WINAPI media_engine_GetPresentationAttribute(IMFMediaEngineEx *iface, REFGUID attribute,
> +        PROPVARIANT *value)
> +{
> +    FIXME("%p, %s, %p stub.\n", iface, debugstr_guid(attribute), value);
> +
> +    return E_NOTIMPL;
> +}
> +
> +static HRESULT WINAPI media_engine_GetNumberOfStreams(IMFMediaEngineEx *iface, DWORD *stream_count)
> +{
> +    FIXME("%p, %p stub.\n", iface, stream_count);
> +
> +    return E_NOTIMPL;
> +}
> +
> +static HRESULT WINAPI media_engine_GetStreamAttribute(IMFMediaEngineEx *iface, DWORD stream_index, REFGUID attribute,
> +        PROPVARIANT *value)
> +{
> +    FIXME("%p, %d, %s, %p stub.\n", iface, stream_index, debugstr_guid(attribute), value);
> +
> +    return E_NOTIMPL;
> +}
> +
> +static HRESULT WINAPI media_engine_GetStreamSelection(IMFMediaEngineEx *iface, DWORD stream_index, BOOL *enabled)
> +{
> +    FIXME("%p, %d, %p stub.\n", iface, stream_index, enabled);
> +
> +    return E_NOTIMPL;
> +}
> +
> +static HRESULT WINAPI media_engine_SetStreamSelection(IMFMediaEngineEx *iface, DWORD stream_index, BOOL enabled)
> +{
> +    FIXME("%p, %d, %d stub.\n", iface, stream_index, enabled);
> +
> +    return E_NOTIMPL;
> +}
> +
> +static HRESULT WINAPI media_engine_ApplyStreamSelections(IMFMediaEngineEx *iface)
> +{
> +    FIXME("%p stub.\n", iface);
> +
> +    return E_NOTIMPL;
> +}
> +
> +static HRESULT WINAPI media_engine_IsProtected(IMFMediaEngineEx *iface, BOOL *protected)
> +{
> +    FIXME("%p, %p stub.\n", iface, protected);
> +
> +    return E_NOTIMPL;
> +}
> +
> +static HRESULT WINAPI media_engine_InsertVideoEffect(IMFMediaEngineEx *iface, IUnknown *effect, BOOL is_optional)
> +{
> +    FIXME("%p, %p, %d stub.\n", iface, effect, is_optional);
> +
> +    return E_NOTIMPL;
> +}
> +
> +static HRESULT WINAPI media_engine_InsertAudioEffect(IMFMediaEngineEx *iface, IUnknown *effect, BOOL is_optional)
> +{
> +    FIXME("%p, %p, %d stub.\n", iface, effect, is_optional);
> +
> +    return E_NOTIMPL;
> +}
> +
> +static HRESULT WINAPI media_engine_RemoveAllEffects(IMFMediaEngineEx *iface)
> +{
> +    FIXME("%p stub.\n", iface);
> +
> +    return E_NOTIMPL;
> +}
> +
> +static HRESULT WINAPI media_engine_SetTimelineMarkerTimer(IMFMediaEngineEx *iface, double timeout)
> +{
> +    FIXME("%p, %f stub.\n", iface, timeout);
> +
> +    return E_NOTIMPL;
> +}
> +
> +static HRESULT WINAPI media_engine_GetTimelineMarkerTimer(IMFMediaEngineEx *iface, double *timeout)
> +{
> +    FIXME("%p, %p stub.\n", iface, timeout);
> +
> +    return E_NOTIMPL;
> +}
> +
> +static HRESULT WINAPI media_engine_CancelTimelineMarkerTimer(IMFMediaEngineEx *iface)
> +{
> +    FIXME("%p stub.\n", iface);
> +
> +    return E_NOTIMPL;
> +}
> +
> +static BOOL WINAPI media_engine_IsStereo3D(IMFMediaEngineEx *iface)
> +{
> +    FIXME("%p stub.\n", iface);
> +
> +    return FALSE;
> +}
> +
> +static HRESULT WINAPI media_engine_GetStereo3DFramePackingMode(IMFMediaEngineEx *iface, MF_MEDIA_ENGINE_S3D_PACKING_MODE *mode)
> +{
> +    FIXME("%p, %p stub.\n", iface, mode);
> +
> +    return E_NOTIMPL;
> +}
> +
> +static HRESULT WINAPI media_engine_SetStereo3DFramePackingMode(IMFMediaEngineEx *iface, MF_MEDIA_ENGINE_S3D_PACKING_MODE mode)
> +{
> +    FIXME("%p, %#x stub.\n", iface, mode);
> +
> +    return E_NOTIMPL;
> +}
> +
> +static HRESULT WINAPI media_engine_GetStereo3DRenderMode(IMFMediaEngineEx *iface, MF3DVideoOutputType *output_type)
> +{
> +    FIXME("%p, %p stub.\n", iface, output_type);
> +
> +    return E_NOTIMPL;
> +}
> +
> +static HRESULT WINAPI media_engine_SetStereo3DRenderMode(IMFMediaEngineEx *iface, MF3DVideoOutputType output_type)
> +{
> +    FIXME("%p, %#x stub.\n", iface, output_type);
> +
> +    return E_NOTIMPL;
> +}
> +
> +static HRESULT WINAPI media_engine_EnableWindowlessSwapchainMode(IMFMediaEngineEx *iface, BOOL enable)
> +{
> +    FIXME("%p, %d stub.\n", iface, enable);
> +
> +    return E_NOTIMPL;
> +}
> +
> +static HRESULT WINAPI media_engine_GetVideoSwapchainHandle(IMFMediaEngineEx *iface, HANDLE *swapchain)
> +{
> +    FIXME("%p, %p stub.\n", iface, swapchain);
> +
> +    return E_NOTIMPL;
> +}
> +
> +static HRESULT WINAPI media_engine_EnableHorizontalMirrorMode(IMFMediaEngineEx *iface, BOOL enable)
> +{
> +    FIXME("%p, %d stub.\n", iface, enable);
> +
> +    return E_NOTIMPL;
> +}
> +
> +static HRESULT WINAPI media_engine_GetAudioStreamCategory(IMFMediaEngineEx *iface, UINT32 *category)
> +{
> +    FIXME("%p, %p stub.\n", iface, category);
> +
> +    return E_NOTIMPL;
> +}
> +
> +static HRESULT WINAPI media_engine_SetAudioStreamCategory(IMFMediaEngineEx *iface, UINT32 category)
> +{
> +    FIXME("%p, %u stub.\n", iface, category);
> +
> +    return E_NOTIMPL;
> +}
> +
> +static HRESULT WINAPI media_engine_GetAudioEndpointRole(IMFMediaEngineEx *iface, UINT32 *role)
> +{
> +    FIXME("%p, %p stub.\n", iface, role);
> +
> +    return E_NOTIMPL;
> +}
> +
> +static HRESULT WINAPI media_engine_SetAudioEndpointRole(IMFMediaEngineEx *iface, UINT32 role)
> +{
> +    FIXME("%p, %u stub.\n", iface, role);
> +
> +    return E_NOTIMPL;
> +}
> +
> +static HRESULT WINAPI media_engine_GetRealTimeMode(IMFMediaEngineEx *iface, BOOL *enabled)
> +{
> +    FIXME("%p, %p stub.\n", iface, enabled);
> +
> +    return E_NOTIMPL;
> +}
> +
> +static HRESULT WINAPI media_engine_SetRealTimeMode(IMFMediaEngineEx *iface, BOOL enable)
> +{
> +    FIXME("%p, %d stub.\n", iface, enable);
> +
> +    return E_NOTIMPL;
> +}
> +
> +static HRESULT WINAPI media_engine_SetCurrentTimeEx(IMFMediaEngineEx *iface, double seektime, MF_MEDIA_ENGINE_SEEK_MODE mode)
> +{
> +    FIXME("%p, %f, %#x stub.\n", iface, seektime, mode);
> +
> +    return E_NOTIMPL;
> +}
> +
> +static HRESULT WINAPI media_engine_EnableTimeUpdateTimer(IMFMediaEngineEx *iface, BOOL enable)
> +{
> +    FIXME("%p, %d stub.\n", iface, enable);
> +
> +    return E_NOTIMPL;
> +}
> +
> +static const IMFMediaEngineExVtbl media_engine_vtbl =
>   {
>       media_engine_QueryInterface,
>       media_engine_AddRef,
> @@ -2301,24 +2564,61 @@ static const IMFMediaEngineVtbl media_engine_vtbl =
>       media_engine_Shutdown,
>       media_engine_TransferVideoFrame,
>       media_engine_OnVideoStreamTick,
> +    media_engine_SetSourceFromByteStream,
> +    media_engine_GetStatistics,
> +    media_engine_UpdateVideoStream,
> +    media_engine_GetBalance,
> +    media_engine_SetBalance,
> +    media_engine_IsPlaybackRateSupported,
> +    media_engine_FrameStep,
> +    media_engine_GetResourceCharacteristics,
> +    media_engine_GetPresentationAttribute,
> +    media_engine_GetNumberOfStreams,
> +    media_engine_GetStreamAttribute,
> +    media_engine_GetStreamSelection,
> +    media_engine_SetStreamSelection,
> +    media_engine_ApplyStreamSelections,
> +    media_engine_IsProtected,
> +    media_engine_InsertVideoEffect,
> +    media_engine_InsertAudioEffect,
> +    media_engine_RemoveAllEffects,
> +    media_engine_SetTimelineMarkerTimer,
> +    media_engine_GetTimelineMarkerTimer,
> +    media_engine_CancelTimelineMarkerTimer,
> +    media_engine_IsStereo3D,
> +    media_engine_GetStereo3DFramePackingMode,
> +    media_engine_SetStereo3DFramePackingMode,
> +    media_engine_GetStereo3DRenderMode,
> +    media_engine_SetStereo3DRenderMode,
> +    media_engine_EnableWindowlessSwapchainMode,
> +    media_engine_GetVideoSwapchainHandle,
> +    media_engine_EnableHorizontalMirrorMode,
> +    media_engine_GetAudioStreamCategory,
> +    media_engine_SetAudioStreamCategory,
> +    media_engine_GetAudioEndpointRole,
> +    media_engine_SetAudioEndpointRole,
> +    media_engine_GetRealTimeMode,
> +    media_engine_SetRealTimeMode,
> +    media_engine_SetCurrentTimeEx,
> +    media_engine_EnableTimeUpdateTimer,
>   };
>   
>   static HRESULT WINAPI media_engine_gs_QueryInterface(IMFGetService *iface, REFIID riid, void **obj)
>   {
>       struct media_engine *engine = impl_from_IMFGetService(iface);
> -    return IMFMediaEngine_QueryInterface(&engine->IMFMediaEngine_iface, riid, obj);
> +    return IMFMediaEngineEx_QueryInterface(&engine->IMFMediaEngineEx_iface, riid, obj);
>   }
>   
>   static ULONG WINAPI media_engine_gs_AddRef(IMFGetService *iface)
>   {
>       struct media_engine *engine = impl_from_IMFGetService(iface);
> -    return IMFMediaEngine_AddRef(&engine->IMFMediaEngine_iface);
> +    return IMFMediaEngineEx_AddRef(&engine->IMFMediaEngineEx_iface);
>   }
>   
>   static ULONG WINAPI media_engine_gs_Release(IMFGetService *iface)
>   {
>       struct media_engine *engine = impl_from_IMFGetService(iface);
> -    return IMFMediaEngine_Release(&engine->IMFMediaEngine_iface);
> +    return IMFMediaEngineEx_Release(&engine->IMFMediaEngineEx_iface);
>   }
>   
>   static HRESULT WINAPI media_engine_gs_GetService(IMFGetService *iface, REFGUID service,
> @@ -2355,13 +2655,13 @@ static HRESULT WINAPI media_engine_grabber_callback_QueryInterface(IMFSampleGrab
>   static ULONG WINAPI media_engine_grabber_callback_AddRef(IMFSampleGrabberSinkCallback *iface)
>   {
>       struct media_engine *engine = impl_from_IMFSampleGrabberSinkCallback(iface);
> -    return IMFMediaEngine_AddRef(&engine->IMFMediaEngine_iface);
> +    return IMFMediaEngineEx_AddRef(&engine->IMFMediaEngineEx_iface);
>   }
>   
>   static ULONG WINAPI media_engine_grabber_callback_Release(IMFSampleGrabberSinkCallback *iface)
>   {
>       struct media_engine *engine = impl_from_IMFSampleGrabberSinkCallback(iface);
> -    return IMFMediaEngine_Release(&engine->IMFMediaEngine_iface);
> +    return IMFMediaEngineEx_Release(&engine->IMFMediaEngineEx_iface);
>   }
>   
>   static HRESULT WINAPI media_engine_grabber_callback_OnClockStart(IMFSampleGrabberSinkCallback *iface,
> @@ -2490,7 +2790,7 @@ static HRESULT init_media_engine(DWORD flags, IMFAttributes *attributes, struct
>       IMFClock *clock;
>       HRESULT hr;
>   
> -    engine->IMFMediaEngine_iface.lpVtbl = &media_engine_vtbl;
> +    engine->IMFMediaEngineEx_iface.lpVtbl = &media_engine_vtbl;
>       engine->IMFGetService_iface.lpVtbl = &media_engine_get_service_vtbl;
>       engine->session_events.lpVtbl = &media_engine_session_events_vtbl;
>       engine->load_handler.lpVtbl = &media_engine_load_handler_vtbl;
> @@ -2572,7 +2872,7 @@ static HRESULT WINAPI media_engine_factory_CreateInstance(IMFMediaEngineClassFac
>           return hr;
>       }
>   
> -    *engine = &object->IMFMediaEngine_iface;
> +    *engine = (IMFMediaEngine *)&object->IMFMediaEngineEx_iface;
>   
>       return S_OK;
>   }



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