use nihav_core::formats::*;
use nihav_core::frame::*;
use nihav_core::codecs::*;
use nihav_core::formats::*;
use nihav_core::frame::*;
use nihav_core::codecs::*;
let info = pkt.get_stream().get_info();
validate!(info.get_properties().is_audio());
let pktbuf = pkt.get_buffer();
let info = pkt.get_stream().get_info();
validate!(info.get_properties().is_audio());
let pktbuf = pkt.get_buffer();