Anteckning
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The AVIStreamEnd macro calculates the sample associated with the end of a stream.
Syntax
LONG AVIStreamEnd(
pavi
);
Parameters
pavi
Handle to an open stream.
Return value
Type: LONG
Returns the sample number associated with the end of a stream, or, if an error occurs, one less than the first sample or one less than the stream length.
Remarks
The sample number returned is not a valid sample number for reading data. It represents the end of the file. (The end of the file is equal to the start of the file plus its length.)
The AVIStreamEnd macro is defined as follows:
#define AVIStreamEnd(pavi) \
(AVIStreamStart(pavi) + AVIStreamLength(pavi))
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 |