AVIStreamNextKeyFrameTime
The AVIStreamNextKeyFrameTime
macro returns the time of the next key frame in the stream, starting at a given
time.
AVIStreamNextKeyFrameTime(
|
pavi, |
|
|
time |
|
|
); |
|
Parameters
pavi
Handle of an
open stream.
time
Position in
the stream to begin searching.
Return Values
Returns the
time if successful or - 1 otherwise.
Remarks
The search
performed by this macro includes the frame that corresponds to the specified
time.
The AVIStreamNextKeyFrameTime
macro is defined as follows:
#define AVIStreamNextKeyFrameTime(pavi, time) \
AVIStreamSampleToTime(pavi, \
AVIStreamNextKeyFrame(pavi, \
AVIStreamTimeToSample(pavi, time)))