AVIFileWriteData

The AVIFileWriteData function writes supplementary data (other than normal header, format, and stream data) to the file.

STDAPI AVIFileWriteData(
  PAVIFILE pfile, 
  DWORD ckid,     
  LPVOID lpData,  
  LONG cbData     
);

Parameters

pfile

Handle to an open AVI file.

ckid

RIFF chunk identifier (four-character code) of the data.

lpData

Pointer to the buffer used to write the data.

cbData

Size, in bytes, of the memory block referenced by lpData.

Return Values

Returns zero if successful or an error otherwise. In an application has read-only access to the file, the error code AVIERR_READONLY is returned.

Remarks

Use the AVIStreamWriteData function to write data that applies to an individual stream.

The argument pfile is a pointer to an IAVIFile interface.

Requirements

**  Windows NT/2000/XP:** Included in Windows NT 3.1 and later.
**  Windows 95/98/Me:** Included in Windows 95 and later.
**  Header:** Declared in Vfw.h.
**  Library:** Use Vfw32.lib.

See Also

AVIFile Functions and Macros, AVIFile Functions, AVIStreamWriteData