AVIStreamWriteData function

The AVIStreamWriteData function writes optional header information to the stream.

Syntax


STDAPI AVIStreamWriteData(
   PAVISTREAM pavi,
   DWORD      ckid,
   LPVOID     lpData,
   LONG       cbData
);

Parameters

pavi

Handle to an open stream.

ckid

Four-character code identifying the data.

lpData

Pointer to a buffer containing the data to write.

cbData

Number of bytes of data to write into the stream.

Return value

Returns zero if successful or an error otherwise. The return value AVIERR_READONLY indicates the file was opened without write access.

Remarks

Use the AVIStreamWrite function to write the multimedia content of the stream. Use AVIFileWriteData to write data that applies to an entire file.

The argument pavi is a pointer to an IAVIStream interface.

Requirements

Minimum supported client

Windows 2000 Professional [desktop apps only]

Minimum supported server

Windows 2000 Server [desktop apps only]

Header

Vfw.h

Library

Vfw32.lib

DLL

Avifil32.dll

See also

AVIFile Functions and Macros
AVIFile Functions

 

 

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