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IAMNetShowExProps::GetCodecInstalled (Compact 2013)

  • Article

3/26/2014

This method queries whether a specified codec is installed on the local system.

Syntax

HRESULT GetCodecInstalled(
  long  CodecNum,
  VARIANT_BOOL *pCodecInstalled
);

Parameters

  • CodecNum
    [in] Specifies the zero-based index of the codec to query.
  • pCodecInstalled
    [out] Points to a variable which on return contains VARIANT_TRUE if the specified codec is installed, VARIANT_FALSE otherwise.

Return Values

Returns S_OK on success. Returns an HRESULT error on failure.

Remarks

The IAMNetShowExProps::get_CodecCount method returns the number of codecs required to play the source file. The CodecNum parameter is a zero-based index into that list of codecs.

Requirements

Header

dshow.h

Library

Strmiids.lib

See Also

Reference

IAMNetShowExProps