1#tb 0: 1/22050
2#media_type 0: audio
3#codec_id 0: pcm_s16le
4#sample_rate 0: 22050
5#channel_layout 0: 3
6#channel_layout_name 0: stereo
70,          0,          0,    57330,   229320, 0x062508b4
80,      57330,      57330,    57330,   229320, 0x0a966cbf
90,     114660,     114660,    57330,   229320, 0xee9bad45
100,     171990,     171990,    57330,   229320, 0xde88274e
110,     229320,     229320,    57330,   229320, 0x2fdeeaf6
120,     286650,     286650,    57330,   229320, 0xf793fe5b
13