ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    196 size:  4101
ret: 0         st:-1 flags:0  ts:-1.000000
ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    196 size:  4101
ret: 0         st:-1 flags:1  ts: 1.894167
ret: 0         st: 0 flags:1 dts: 1.858000 pts: 1.858000 pos:  82536 size:  4101
ret: 0         st: 0 flags:0  ts: 0.788000
ret: 0         st: 0 flags:1 dts: 0.836000 pts: 0.836000 pos:  37249 size:  4101
ret:-1         st: 0 flags:1  ts:-0.317000
ret: 0         st:-1 flags:0  ts: 2.576668
ret: 0         st: 0 flags:1 dts: 2.601000 pts: 2.601000 pos: 115472 size:  4101
ret: 0         st:-1 flags:1  ts: 1.470835
ret: 0         st: 0 flags:1 dts: 1.393000 pts: 1.393000 pos:  61951 size:  4101
ret: 0         st: 0 flags:0  ts: 0.365000
ret: 0         st: 0 flags:1 dts: 0.372000 pts: 0.372000 pos:  16664 size:  4101
ret:-1         st: 0 flags:1  ts:-0.741000
ret: 0         st:-1 flags:0  ts: 2.153336
ret: 0         st: 0 flags:1 dts: 2.229000 pts: 2.229000 pos:  99004 size:  4101
ret: 0         st:-1 flags:1  ts: 1.047503
ret: 0         st: 0 flags:1 dts: 1.022000 pts: 1.022000 pos:  45483 size:  4101
ret: 0         st: 0 flags:0  ts:-0.058000
ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    196 size:  4101
ret: 0         st: 0 flags:1  ts: 2.836000
ret: 0         st: 0 flags:1 dts: 2.786000 pts: 2.786000 pos: 123706 size:  4101
ret: 0         st:-1 flags:0  ts: 1.730004
ret: 0         st: 0 flags:1 dts: 1.765000 pts: 1.765000 pos:  78419 size:  4101
ret: 0         st:-1 flags:1  ts: 0.624171
ret: 0         st: 0 flags:1 dts: 0.557000 pts: 0.557000 pos:  24898 size:  4101
ret: 0         st: 0 flags:0  ts:-0.482000
ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    196 size:  4101
ret: 0         st: 0 flags:1  ts: 2.413000
ret: 0         st: 0 flags:1 dts: 2.322000 pts: 2.322000 pos: 103121 size:  4101
ret: 0         st:-1 flags:0  ts: 1.306672
ret: 0         st: 0 flags:1 dts: 1.393000 pts: 1.393000 pos:  61951 size:  4101
ret: 0         st:-1 flags:1  ts: 0.200839
ret: 0         st: 0 flags:1 dts: 0.186000 pts: 0.186000 pos:   8430 size:  4101
ret: 0         st: 0 flags:0  ts:-0.905000
ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    196 size:  4101
ret: 0         st: 0 flags:1  ts: 1.989000
ret: 0         st: 0 flags:1 dts: 1.950000 pts: 1.950000 pos:  86653 size:  4101
ret: 0         st:-1 flags:0  ts: 0.883340
ret: 0         st: 0 flags:1 dts: 0.929000 pts: 0.929000 pos:  41366 size:  4101
ret:-1         st:-1 flags:1  ts:-0.222493
ret: 0         st: 0 flags:0  ts: 2.672000
ret: 0         st: 0 flags:1 dts: 2.694000 pts: 2.694000 pos: 119589 size:  4101
ret: 0         st: 0 flags:1  ts: 1.566000
ret: 0         st: 0 flags:1 dts: 1.486000 pts: 1.486000 pos:  66068 size:  4101
ret: 0         st:-1 flags:0  ts: 0.460008
ret: 0         st: 0 flags:1 dts: 0.464000 pts: 0.464000 pos:  20781 size:  4101
ret:-1         st:-1 flags:1  ts:-0.645825