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StructEncoderParameter

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This structure is used to describe the properties of imaging parameters when using the IImageSinkFilter interface. It corresponds directly to the EncoderParameter structure in the Imaging API

typedef struct {
  GUID  Guid;
  ULONG NumberOfValues;
  ULONG Type;
  void* Value;
} StructEncoderParameter;

Members

  • Guid
    A GUID value that identifies the parameter.
  • NumberOfValues
    A ULONG value that identifies the number of values associated with the parameter.
  • Type
    A ULONG value from the EncoderParameterValueType enumeration identifying the data format for parameter values.
  • Value
    A void pointer to an array of parameter values that is NumberOfValues long.

Requirements

DirectShow applications and DirectShow filters have different include file and link library requirements.

For more information, see Setting Up the Build Environment.

Pocket PC: Windows Mobile 5.0 and later
Smartphone: Windows Mobile 5.0 and later
OS Versions: Windows CE 5.01 and later
Header: Dshow.h.

See Also

DirectShow Structures | IImageSinkFilter::SetEncoderParameters | EncoderParameterValueType | IImageSinkFilter interface | EncoderParameter | Imaging

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