ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:      0 size:   882
ret: 0         st:-1 flags:0  ts:-1.000000
ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:      0 size:   882
ret: 0         st:-1 flags:1  ts: 1.894167
ret: 0         st: 0 flags:1 dts: 1.894150 pts: 1.894150 pos:  41766 size:   882
ret: 0         st: 0 flags:0  ts: 0.788345
ret: 0         st: 0 flags:1 dts: 0.788345 pts: 0.788345 pos:  17383 size:   882
ret: 0         st: 0 flags:1  ts:-0.317506
ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:      0 size:   882
ret:-1         st:-1 flags:0  ts: 2.576668
ret: 0         st:-1 flags:1  ts: 1.470835
ret: 0         st: 0 flags:1 dts: 1.470839 pts: 1.470839 pos:  32432 size:   882
ret: 0         st: 0 flags:0  ts: 0.364989
ret: 0         st: 0 flags:1 dts: 0.364989 pts: 0.364989 pos:   8048 size:   882
ret: 0         st: 0 flags:1  ts:-0.740816
ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:      0 size:   882
ret:-1         st:-1 flags:0  ts: 2.153336
ret: 0         st:-1 flags:1  ts: 1.047503
ret: 0         st: 0 flags:1 dts: 1.047483 pts: 1.047483 pos:  23097 size:   882
ret: 0         st: 0 flags:0  ts:-0.058322
ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:      0 size:   882
ret: 0         st: 0 flags:1  ts: 2.835828
ret: 0         st: 0 flags:1 dts: 1.960000 pts: 1.960000 pos:  43218 size:   882
ret: 0         st:-1 flags:0  ts: 1.730004
ret: 0         st: 0 flags:1 dts: 1.730023 pts: 1.730023 pos:  38147 size:   882
ret: 0         st:-1 flags:1  ts: 0.624171
ret: 0         st: 0 flags:1 dts: 0.624172 pts: 0.624172 pos:  13763 size:   882
ret: 0         st: 0 flags:0  ts:-0.481678
ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:      0 size:   882
ret: 0         st: 0 flags:1  ts: 2.412517
ret: 0         st: 0 flags:1 dts: 1.960000 pts: 1.960000 pos:  43218 size:   882
ret: 0         st:-1 flags:0  ts: 1.306672
ret: 0         st: 0 flags:1 dts: 1.306667 pts: 1.306667 pos:  28812 size:   882
ret: 0         st:-1 flags:1  ts: 0.200839
ret: 0         st: 0 flags:1 dts: 0.200816 pts: 0.200816 pos:   4428 size:   882
ret: 0         st: 0 flags:0  ts:-0.904989
ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:      0 size:   882
ret: 0         st: 0 flags:1  ts: 1.989161
ret: 0         st: 0 flags:1 dts: 1.989161 pts: 1.989161 pos:  43861 size:   239
ret: 0         st:-1 flags:0  ts: 0.883340
ret: 0         st: 0 flags:1 dts: 0.883356 pts: 0.883356 pos:  19478 size:   882
ret: 0         st:-1 flags:1  ts:-0.222493
ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:      0 size:   882
ret:-1         st: 0 flags:0  ts: 2.671655
ret: 0         st: 0 flags:1  ts: 1.565850
ret: 0         st: 0 flags:1 dts: 1.565850 pts: 1.565850 pos:  34527 size:   882
ret: 0         st:-1 flags:0  ts: 0.460008
ret: 0         st: 0 flags:1 dts: 0.460000 pts: 0.460000 pos:  10143 size:   882
ret: 0         st:-1 flags:1  ts:-0.645825
ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:      0 size:   882