whdlSamplesToFrames
Convert sample stream to frame-based data
Syntax
Description
composes frame-based data from a sample stream and corresponding control signals. The control signals indicate the validity of the samples and the boundaries of the frames. The function calculates the maximum frame length from the input data and control signals, and removes any idle or nonvalid samples from the data.outframes
= whdlSamplesToFrames(samples
,ctrl
)
orders the frame-based data, assuming the input samples are interleaved, whenoutframes
= whdlSamplesToFrames(samples
,ctrl
,maxlen
,interleaved
)interleaved
is 1 (true
). Theinterleaved
argument is valid only when each sample is represented by multiple values. The function computes the number of values representing each sample by comparing the length ofsamples
andctrl
.