let ts = NATimeInfo::new(Some(self.cur_pts), None, None, 1, 100000);
for i in 0..NUM_AUDIO_TRACKS {
if ((frame_flags >> (i + 1)) & 1) == 0 { continue; }
let ts = NATimeInfo::new(Some(self.cur_pts), None, None, 1, 100000);
for i in 0..NUM_AUDIO_TRACKS {
if ((frame_flags >> (i + 1)) & 1) == 0 { continue; }