1#extradata 0: 2, 0x0030001c 2#tb 0: 1/1000 3#media_type 0: audio 4#codec_id 0: aac 5#sample_rate 0: 16000 6#channel_layout 0: 4 7#channel_layout_name 0: mono 80, 0, 0, 64, 4, 0x02f70117 90, 64, 64, 64, 163, 0xd5f85007 100, 128, 128, 64, 127, 0x66484065 110, 192, 192, 64, 94, 0x55222bd6 120, 256, 256, 64, 314, 0x3c7e923a 130, 320, 320, 64, 207, 0x1efc5d1b 140, 384, 384, 64, 119, 0xb2a13601 150, 448, 448, 64, 184, 0xcafc6091 160, 512, 512, 64, 132, 0xddd33c0b 170, 576, 576, 64, 152, 0x83935031 180, 640, 640, 64, 227, 0x32a86bc4 190, 704, 704, 64, 122, 0xd04e3571 200, 768, 768, 64, 163, 0x57d44d16 210, 832, 832, 64, 147, 0x226043d7 220, 896, 896, 64, 119, 0x8ad931ed 23