AVIStreamSampleToTime function (vfw.h)
The AVIStreamSampleToTime function converts a stream position from samples to milliseconds.
Syntax
LONG AVIStreamSampleToTime(
PAVISTREAM pavi,
LONG lSample
);
Parameters
pavi
Handle to an open stream.
lSample
Position information. A sample can correspond to blocks of audio, a video frame, or other format, depending on the stream type.
Return value
Returns the converted time if successful or −1 otherwise.
Remarks
The argument pavi is a pointer to an IAVIStream interface.
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 | Avifil32.dll |