ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:   9926 size: 27867
ret: 0         st:-1 flags:0  ts:-1.000000
ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:   9926 size: 27867
ret: 0         st:-1 flags:1  ts: 1.894167
ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 301474 size: 27864
ret: 0         st: 0 flags:0  ts: 0.800000
ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 301474 size: 27864
ret:-1         st: 0 flags:1  ts:-0.320000
ret:-1         st: 1 flags:0  ts: 2.586122
ret: 0         st: 1 flags:1  ts: 1.462857
ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 301474 size: 27864
ret: 0         st:-1 flags:0  ts: 0.365002
ret: 0         st: 1 flags:1 dts: 0.470204 pts: 0.470204 pos: 155956 size:   209
ret:-1         st:-1 flags:1  ts:-0.740831
ret:-1         st: 0 flags:0  ts: 2.160000
ret: 0         st: 0 flags:1  ts: 1.040000
ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 301474 size: 27864
ret: 0         st: 1 flags:0  ts:-0.052245
ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:   9926 size: 27867
ret: 0         st: 1 flags:1  ts: 2.847347
ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 301474 size: 27864
ret:-1         st:-1 flags:0  ts: 1.730004
ret: 0         st:-1 flags:1  ts: 0.624171
ret: 0         st: 1 flags:1 dts: 0.470204 pts: 0.470204 pos: 155956 size:   209
ret: 0         st: 0 flags:0  ts:-0.480000
ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:   9926 size: 27867
ret: 0         st: 0 flags:1  ts: 2.400000
ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 301474 size: 27864
ret:-1         st: 1 flags:0  ts: 1.306122
ret: 0         st: 1 flags:1  ts: 0.208980
ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:   9926 size: 27867
ret: 0         st:-1 flags:0  ts:-0.904994
ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:   9926 size: 27867
ret: 0         st:-1 flags:1  ts: 1.989173
ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 301474 size: 27864
ret: 0         st: 0 flags:0  ts: 0.880000
ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 301474 size: 27864
ret:-1         st: 0 flags:1  ts:-0.240000
ret:-1         st: 1 flags:0  ts: 2.664490
ret: 0         st: 1 flags:1  ts: 1.567347
ret: 0         st: 0 flags:1 dts: 0.960000 pts: 0.960000 pos: 301474 size: 27864
ret: 0         st:-1 flags:0  ts: 0.460008
ret: 0         st: 1 flags:1 dts: 0.470204 pts: 0.470204 pos: 155956 size:   209
ret:-1         st:-1 flags:1  ts:-0.645825