1[STREAM] 2index=0 3start_pts=2112 4duration_ts=105472 5[/STREAM] 6[FORMAT] 7start_time=0.047891 8duration=2.391655 9[/FORMAT] 10packet|pts=0|dts=0|duration=1024|flags=K_side_data| 11 12packet|pts=1024|dts=1024|duration=1024|flags=K_ 13packet|pts=2048|dts=2048|duration=1024|flags=K_ 14packet|pts=3072|dts=3072|duration=1024|flags=K_ 15packet|pts=4096|dts=4096|duration=1024|flags=K_ 16packet|pts=5120|dts=5120|duration=1024|flags=K_ 17packet|pts=6144|dts=6144|duration=1024|flags=K_ 18packet|pts=97280|dts=97280|duration=1024|flags=K_ 19packet|pts=98304|dts=98304|duration=1024|flags=K_ 20packet|pts=99328|dts=99328|duration=1024|flags=K_ 21packet|pts=100352|dts=100352|duration=1024|flags=K_ 22packet|pts=101376|dts=101376|duration=1024|flags=K_ 23packet|pts=102400|dts=102400|duration=1024|flags=K_ 24packet|pts=103424|dts=103424|duration=1024|flags=K_ 25packet|pts=104448|dts=104448|duration=1024|flags=K_ 26stream|nb_read_packets=103 27frame|pkt_pts=2112|pkt_dts=2112|best_effort_timestamp=2048|pkt_duration=960|nb_samples=960 28frame|pkt_pts=3072|pkt_dts=3072|best_effort_timestamp=3072|pkt_duration=1024|nb_samples=1024 29frame|pkt_pts=4096|pkt_dts=4096|best_effort_timestamp=4096|pkt_duration=1024|nb_samples=1024 30frame|pkt_pts=5120|pkt_dts=5120|best_effort_timestamp=5120|pkt_duration=1024|nb_samples=1024 31frame|pkt_pts=6144|pkt_dts=6144|best_effort_timestamp=6144|pkt_duration=1024|nb_samples=1024 32frame|pkt_pts=7168|pkt_dts=7168|best_effort_timestamp=7168|pkt_duration=1024|nb_samples=1024 33frame|pkt_pts=8192|pkt_dts=8192|best_effort_timestamp=8192|pkt_duration=1024|nb_samples=1024 34frame|pkt_pts=9216|pkt_dts=9216|best_effort_timestamp=9216|pkt_duration=1024|nb_samples=1024 35frame|pkt_pts=97280|pkt_dts=97280|best_effort_timestamp=97280|pkt_duration=1024|nb_samples=1024 36frame|pkt_pts=98304|pkt_dts=98304|best_effort_timestamp=98304|pkt_duration=1024|nb_samples=1024 37frame|pkt_pts=99328|pkt_dts=99328|best_effort_timestamp=99328|pkt_duration=1024|nb_samples=1024 38frame|pkt_pts=100352|pkt_dts=100352|best_effort_timestamp=100352|pkt_duration=1024|nb_samples=1024 39frame|pkt_pts=101376|pkt_dts=101376|best_effort_timestamp=101376|pkt_duration=1024|nb_samples=1024 40frame|pkt_pts=102400|pkt_dts=102400|best_effort_timestamp=102400|pkt_duration=1024|nb_samples=1024 41frame|pkt_pts=103424|pkt_dts=103424|best_effort_timestamp=103424|pkt_duration=1024|nb_samples=1024 42frame|pkt_pts=104448|pkt_dts=104448|best_effort_timestamp=104448|pkt_duration=1024|nb_samples=1024 43stream|nb_read_frames=101 44