## Debugging

This section describes how to debug DirectShow in C and C++. It also contains reference entries for the macros and functions that DirectShow supplies to assist debugging.

Debugging with DirectShow

Assert Macros and Functions

Breakpoint Macros and Function

Debug Output

Debug NOTE (Message) Macros

Pointer Validation Macros

Miscellaneous Macros

Debug Logging by Module Level

Object Register Debugging

Wait Debugging

Debug Output Location

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