Function rsmpeg::ffi::av_int_list_length_for_size

pub unsafe extern "C" fn av_int_list_length_for_size(
    elsize: u32, 
    list: *const c_void, 
    term: u64
) -> u32

Compute the length of an integer list.

@param elsize size in bytes of each list element (only 1, 2, 4 or 8) @param term list terminator (usually 0 or -1) @param list pointer to the list @return length of the list, in elements, not counting the terminator