ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:     36 size:  8192
ret: 0         st:-1 flags:0  ts:-1.000000
ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:     36 size:  8192
ret: 0         st:-1 flags:1  ts: 1.894167
ret: 0         st: 0 flags:1 dts: 1.880816 pts: 1.880816 pos: 663588 size:  8192
ret: 0         st: 0 flags:0  ts: 0.788345
ret: 0         st: 0 flags:1 dts: 0.789478 pts: 0.789478 pos: 278564 size:  8192
ret: 0         st: 0 flags:1  ts:-0.317506
ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:     36 size:  8192
ret: 0         st:-1 flags:0  ts: 2.576668
ret: 0         st: 0 flags:1 dts: 2.577415 pts: 2.577415 pos: 909348 size:  8192
ret: 0         st:-1 flags:1  ts: 1.470835
ret: 0         st: 0 flags:1 dts: 1.462857 pts: 1.462857 pos: 516132 size:  8192
ret: 0         st: 0 flags:0  ts: 0.365011
ret: 0         st: 0 flags:1 dts: 0.371519 pts: 0.371519 pos: 131108 size:  8192
ret: 0         st: 0 flags:1  ts:-0.740839
ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:     36 size:  8192
ret: 0         st:-1 flags:0  ts: 2.153336
ret: 0         st: 0 flags:1 dts: 2.159456 pts: 2.159456 pos: 761892 size:  8192
ret: 0         st:-1 flags:1  ts: 1.047503
ret: 0         st: 0 flags:1 dts: 1.044898 pts: 1.044898 pos: 368676 size:  8192
ret: 0         st: 0 flags:0  ts:-0.058322
ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:     36 size:  8192
ret: 0         st: 0 flags:1  ts: 2.835828
ret: 0         st: 0 flags:1 dts: 2.832834 pts: 2.832834 pos: 999460 size:  8192
ret: 0         st:-1 flags:0  ts: 1.730004
ret: 0         st: 0 flags:1 dts: 1.741497 pts: 1.741497 pos: 614436 size:  8192
ret: 0         st:-1 flags:1  ts: 0.624171
ret: 0         st: 0 flags:1 dts: 0.603719 pts: 0.603719 pos: 213028 size:  8192
ret: 0         st: 0 flags:0  ts:-0.481655
ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:     36 size:  8192
ret: 0         st: 0 flags:1  ts: 2.412494
ret: 0         st: 0 flags:1 dts: 2.391655 pts: 2.391655 pos: 843812 size:  8192
ret: 0         st:-1 flags:0  ts: 1.306672
ret: 0         st: 0 flags:1 dts: 1.323537 pts: 1.323537 pos: 466980 size:  8192
ret: 0         st:-1 flags:1  ts: 0.200839
ret: 0         st: 0 flags:1 dts: 0.185760 pts: 0.185760 pos:  65572 size:  8192
ret: 0         st: 0 flags:0  ts:-0.904989
ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:     36 size:  8192
ret: 0         st: 0 flags:1  ts: 1.989184
ret: 0         st: 0 flags:1 dts: 1.973696 pts: 1.973696 pos: 696356 size:  8192
ret: 0         st:-1 flags:0  ts: 0.883340
ret: 0         st: 0 flags:1 dts: 0.905578 pts: 0.905578 pos: 319524 size:  8192
ret: 0         st:-1 flags:1  ts:-0.222493
ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:     36 size:  8192
ret: 0         st: 0 flags:0  ts: 2.671678
ret: 0         st: 0 flags:1 dts: 2.693515 pts: 2.693515 pos: 950308 size:  8192
ret: 0         st: 0 flags:1  ts: 1.565850
ret: 0         st: 0 flags:1 dts: 1.555737 pts: 1.555737 pos: 548900 size:  8192
ret: 0         st:-1 flags:0  ts: 0.460008
ret: 0         st: 0 flags:1 dts: 0.464399 pts: 0.464399 pos: 163876 size:  8192
ret: 0         st:-1 flags:1  ts:-0.645825
ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:     36 size:  8192