static pcm_io_vtbl_t pcm_io_vtbl = {
read_callback, seek_callback, tell_callback
};
-static pcm_io_vtbl_t pcm_io_vtbl_noseek = { read_callback, 0, 0 };
+static pcm_io_vtbl_t pcm_io_vtbl_noseek = { read_callback, 0, tell_callback };
static
pcm_reader_t *open_input(aacenc_param_ex_t *params)