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ref_iface_IVDXFilterPreview_SetSampleCallback
VirtualDub Plugin SDK 1.2
IVDXFilterPreview interface
Sets the callback function invoked when a frame is sampled for analysis.
void SetSampleCallback(VDXFilterPreviewSampleCallback cb, void *cbdata);
| cb | Callback function to call when a frame is sampled. |
| cbdata | Abstract data to be passed to callback function. |
This method is not thread-safe.
Errors may not be returned from this function (see SetError()).
Copyright (C) 2007-2012 Avery Lee.
Setting up your development environment
Conventions
Plugin initialization
Dynamic loading
Reference counting
Using CPU extensions
Introduction
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Breaking changes
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Deprecated features
Migrating from the old Filter SDK
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Handling bitmaps
Creating a video filter
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VDXA index omitted
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