ICSendMessage function (vfw.h)

The ICSendMessage function sends a message to a compressor.

Syntax

LRESULT VFWAPI ICSendMessage(
  HIC       hic,
  UINT      msg,
  DWORD_PTR dw1,
  DWORD_PTR dw2
);

Parameters

hic

Handle to the compressor to receive the message.

msg

Message to send.

dw1

Additional message-specific information.

dw2

Additional message-specific information.

Return value

Returns a message-specific result.

Requirements

Requirement	Value
Minimum supported client	Windows 2000 Professional [desktop apps only]
Minimum supported server	Windows 2000 Server [desktop apps only]
Target Platform	Windows
Header	vfw.h
Library	Vfw32.lib
DLL	Msvfw32.dll

See also

Video Compression Functions

Video Compression Manager