EditStreamCopy function (vfw.h)

The EditStreamCopy function copies an editable stream (or a portion of it) into a temporary stream.

Syntax

HRESULT EditStreamCopy(
  PAVISTREAM pavi,
  LONG       *plStart,
  LONG       *plLength,
  PAVISTREAM *ppResult
);

pavi

Handle to the stream being copied.

plStart

Starting position within the stream being copied. The starting position is returned.

plLength

Amount of data to copy from the stream referenced by pavi. The length of the copied data is returned.

ppResult

Pointer to a buffer that receives the handle created for the new stream.

Returns zero if successful or an error otherwise.

The stream that is copied must be created by the CreateEditableStream function or one of the stream editing functions.

The temporary stream can be treated as any other AVI stream.

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	Avifil32.dll