1#format: frame checksums 2#version: 2 3#hash: MD5 4#tb 0: 1/8000 5#media_type 0: audio 6#codec_id 0: pcm_s16le 7#sample_rate 0: 8000 8#channel_layout 0: 4 9#channel_layout_name 0: mono 10#stream#, dts, pts, duration, size, hash 110, 0, 0, 16384, 32768, b28b116d2315323aeba6b66b58b7f4ed 120, 16384, 16384, 16384, 32768, e9cfbebe99490bd4987341ee748291c4 130, 32768, 32768, 15232, 30464, f890e7f29bc76ca6c214fac0cedd7a49 14