Indicate number of frames available in memory buffer
FramesAvailable property indicates the
total number of frames that are available in the memory buffer. When
you extract data, the object reduces the value of the
by the appropriate number of frames. You use the
to extract data and move it into the MATLAB® workspace.
When you issue a
start command, the video
input object resets the value of the
0 (zero) and flushes the buffer.
To view the total number of frames that have been acquired since
start command, use the
Any nonnegative integer. The default value is