bool adjust_rate = !dropped_frame && !is_preroll;
audio_task_queue.push(AudioTask{pts_int, num_samples_per_frame, adjust_rate, frame_timestamp});
audio_task_queue_changed.notify_one();
bool adjust_rate = !dropped_frame && !is_preroll;
audio_task_queue.push(AudioTask{pts_int, num_samples_per_frame, adjust_rate, frame_timestamp});
audio_task_queue_changed.notify_one();