#extradata 0:       19, 0x38100445
#tb 0: 1/48000
#media_type 0: audio
#codec_id 0: opus
#sample_rate 0: 48000
#channel_layout_name 0: stereo
0,       -312,       -312,    10000,      489, 0xb843f4b8, S=1, Skip Samples,       10, 0x02390039
