source (MPEG ADTS AAC):
[PACKET]
codec_type=audio
stream_index=0
pts=0
pts_time=0.000000
dts=0
dts_time=0.000000
duration=655360
duration_time=0.023220
size=370.000000
pos=0
flags=K
[/PACKET]

destination: (MPEG transport stream data):
[PACKET]
codec_type=audio
stream_index=1
pts=63000
pts_time=0.700000
dts=63000
dts_time=0.700000
duration=2089
duration_time=0.023211
size=379.000000
pos=376
flags=K
[/PACKET]