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MEDIA FOUNDATION SAMPLE HELPER FUNCTIONS
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General Purpose Helpers
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AsyncCB.h Routes IMFAsyncCallback::Invoke calls to a class method on the
parent class.
BufferLock.h Locks a video buffer that might or might not support IMF2DBuffer.
ClassFactory.h ClassFactory class: Implements IClassFactory.
BaseObject class: Base class for objects created by the class factory.
RefCountedObject class: Base class for implementing AddRef and Release.
Common.h Main header for helper files.
Critsec.h Critical section wrapper.
GrowArray.h Resizable array.
LinkList.h List class: Linked list.
ComPtrList class: Linked list of COM pointers.
Logging.h Debug logging.
MediaType.h Wrappers for IMFMediaType.
Mfutils.h Utilility functions.
PropVar.h PROPVARIANT helper.
Registry.h Functions to create registry entries for COM objects.
SmartPtr.h Smart COM pointer.
TinyMap.h Simple map class for storing key/value pairs.
Trace.h Functions to output names of MF data types (enums, etc).
WinUI helpers
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BaseWindow.h Helper class to create a window.
Button.h Button control class.
ComboBox.h Combobox control class.
Dialog.h Helper class to create a modal dialog.
Listbox.h Listbox control class.
Listview.h Listview control class.
Slider.h Custom slider class. (Suitable for implementing a seek bar.)
Toolbar.h Toolbar control class.
trackbar.h Trackbar control class.
Wincontrol.h Base class for wrapping Windows controls.
THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF
ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A
PARTICULAR PURPOSE.
Copyright (c) Microsoft Corporation. All rights reserved.
