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CDynamicOutputPin::UnblockOutputPin

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Microsoft DirectShow 9.0

CDynamicOutputPin::UnblockOutputPin

The UnblockOutputPin method unblocks the pin. When the pin is unblocked, it can deliver samples, change its output format, and reconnect itself.

Syntax

  HRESULT UnblockOutputPin(void);

Return Value

Returns one of the HRESULT values shown in the following table.

Value Description
S_FALSE Pin was already unblocked.
S_OK Success.

Requirements

**  Header:** Declared in Amfilter.h; include Streams.h.

**  Library:** Use Strmbase.lib (retail builds) or Strmbasd.lib (debug builds).

See Also