pub unsafe extern "C" fn avio_get_str16le(
pb: *mut AVIOContext,
maxlen: c_int,
buf: *mut c_char,
buflen: c_int,
) -> c_int展开描述
Read a UTF-16 string from pb and convert it to UTF-8. The reading will terminate when either a null or invalid character was encountered or maxlen bytes have been read. @return number of bytes read (is always <= maxlen)