AVIStreamNearestSample
The AVIStreamNearestSample
macro locates the nearest nonempty sample at or preceding a specified position
in a stream.
AVIStreamNearestSample(
|
pavi, |
|
|
lPos |
|
|
); |
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Parameters
pavi
Handle of an
open stream.
lPos
Starting
position to search in the stream.
Return Values
Returns the
sample position if successful or -1 otherwise.
Remarks
The AVIStreamNearestSample
macro is defined as follows:
#define AVIStreamNearestSample(pavi, lPos) \
AVIStreamFindSample(pavi, lPos, FIND_PREV | FIND_ANY)