Function sphinxad_sys::ad_read
[−]
[src]
pub unsafe extern "C" fn ad_read(
dev: *const ad_rec_t,
buf: *mut i16,
max: u32
) -> i32
Read next block of audio samples while recording; read upto max samples into buf.
# Safety
Return # samples actually read (could be 0 since non-blocking); AD_EOF if not recording and no more samples remaining to be read from most recent recording.