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mfreadwrite: Add CreateInstanceFromObject() stub for source reader. 

Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Nikolay Sivov 2019-02-22 10:36:49 +03:00 committed by Alexandre Julliard
parent 5e16cf4c39
commit 50cef89646
1 changed files with 79 additions and 19 deletions
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94
dlls/mfreadwrite/main.c
View File

@ -28,10 +28,14 @@
#include "ole2.h"
#include "rpcproxy.h"
#include "mfreadwrite.h"
#include "mfidl.h"
#include "wine/debug.h"
#include "wine/heap.h"
DEFINE_GUID(CLSID_MFReadWriteClassFactory, 0x48e2ed0f, 0x98c2, 0x4a37, 0xbe, 0xd5, 0x16, 0x63, 0x12, 0xdd, 0xd8, 0x3f);
DEFINE_GUID(CLSID_MFSourceReader, 0x1777133c, 0x0881, 0x411b, 0xa5, 0x77, 0xad, 0x54, 0x5f, 0x07, 0x14, 0xc4);
DEFINE_GUID(CLSID_MFSinkWriter, 0xa3bbfb17, 0x8273, 0x4e52, 0x9e, 0x0e, 0x97, 0x39, 0xdc, 0x88, 0x79, 0x90);
WINE_DEFAULT_DEBUG_CHANNEL(mfplat);
@ -52,15 +56,6 @@ BOOL WINAPI DllMain(HINSTANCE instance, DWORD reason, LPVOID reserved)
return TRUE;
}
HRESULT WINAPI MFCreateSourceReaderFromMediaSource(IMFMediaSource *source, IMFAttributes *attributes,
IMFSourceReader **reader)
{
FIXME("%p %p %p stub.\n", source, attributes, reader);
return E_NOTIMPL;
}
HRESULT WINAPI DllCanUnloadNow(void)
{
return S_FALSE;
@ -228,21 +223,52 @@ struct IMFSourceReaderVtbl srcreader_vtbl =
src_reader_GetPresentationAttribute
};
HRESULT WINAPI MFCreateSourceReaderFromByteStream(IMFByteStream *stream, IMFAttributes *attributes, IMFSourceReader **reader)
static HRESULT create_source_reader_from_source(IMFMediaSource *source, IMFAttributes *attributes,
REFIID riid, void **out)
{
srcreader *object;
HRESULT hr;
TRACE("%p, %p, %p\n", stream, attributes, reader);
object = HeapAlloc( GetProcessHeap(), 0, sizeof(*object) );
object = heap_alloc(sizeof(*object));
if (!object)
return E_OUTOFMEMORY;
object->ref = 1;
object->IMFSourceReader_iface.lpVtbl = &srcreader_vtbl;
object->ref = 1;
*reader = &object->IMFSourceReader_iface;
return S_OK;
hr = IMFSourceReader_QueryInterface(&object->IMFSourceReader_iface, riid, out);
IMFSourceReader_Release(&object->IMFSourceReader_iface);
return hr;
}
static HRESULT create_source_reader_from_stream(IMFByteStream *stream, IMFAttributes *attributes,
REFIID riid, void **out)
{
/* FIXME: resolve bytestream to media source */
return create_source_reader_from_source(NULL, attributes, riid, out);
}
/***********************************************************************
* MFCreateSourceReaderFromByteStream (mfreadwrite.@)
*/
HRESULT WINAPI MFCreateSourceReaderFromByteStream(IMFByteStream *stream, IMFAttributes *attributes,
IMFSourceReader **reader)
{
TRACE("%p, %p, %p.\n", stream, attributes, reader);
return create_source_reader_from_stream(stream, attributes, &IID_IMFSourceReader, (void **)reader);
}
/***********************************************************************
* MFCreateSourceReaderFromMediaSource (mfreadwrite.@)
*/
HRESULT WINAPI MFCreateSourceReaderFromMediaSource(IMFMediaSource *source, IMFAttributes *attributes,
IMFSourceReader **reader)
{
TRACE("%p, %p, %p.\n", source, attributes, reader);
return create_source_reader_from_source(source, attributes, &IID_IMFSourceReader, (void **)reader);
}
static HRESULT WINAPI readwrite_factory_QueryInterface(IMFReadWriteClassFactory *iface, REFIID riid, void **out)
@ -281,10 +307,44 @@ static HRESULT WINAPI readwrite_factory_CreateInstanceFromURL(IMFReadWriteClassF
static HRESULT WINAPI readwrite_factory_CreateInstanceFromObject(IMFReadWriteClassFactory *iface, REFCLSID clsid,
IUnknown *unk, IMFAttributes *attributes, REFIID riid, void **out)
{
FIXME("%s, %p, %p, %s, %p.\n", debugstr_guid(clsid), unk, attributes, debugstr_guid(riid), out);
HRESULT hr;
TRACE("%s, %p, %p, %s, %p.\n", debugstr_guid(clsid), unk, attributes, debugstr_guid(riid), out);
if (IsEqualGUID(clsid, &CLSID_MFSourceReader))
{
IMFMediaSource *source = NULL;
IMFByteStream *stream = NULL;
hr = IUnknown_QueryInterface(unk, &IID_IMFByteStream, (void **)&stream);
if (FAILED(hr))
hr = IUnknown_QueryInterface(unk, &IID_IMFMediaSource, (void **)&source);
if (stream)
hr = create_source_reader_from_stream(stream, attributes, riid, out);
else if (source)
hr = create_source_reader_from_source(source, attributes, riid, out);
if (source)
IMFMediaSource_Release(source);
if (stream)
IMFByteStream_Release(stream);
return hr;
}
else if (IsEqualGUID(clsid, &CLSID_MFSinkWriter))
{
FIXME("MFSinkWriter is not supported.\n");
*out = NULL;
return E_NOTIMPL;
}
else
{
WARN("Unsupported class %s.\n", debugstr_guid(clsid));
*out = NULL;
return E_FAIL;
}
}
static const IMFReadWriteClassFactoryVtbl readwrite_factory_vtbl =
{