#extradata 0:        2, 0x0030001c
#tb 0: 1/16000
#media_type 0: audio
#codec_id 0: aac
#sample_rate 0: 16000
#channel_layout_name 0: mono
0,      -2112,      -2112,     1024,        4, 0x02f70117
0,      -1088,      -1088,     1024,      163, 0xd5f85007
