ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    412 size:  4096
ret: 0         st:-1 flags:0  ts:-1.000000
ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    412 size:  4096
ret: 0         st:-1 flags:1  ts: 1.894167
ret: 0         st: 0 flags:1 dts: 1.881000 pts: 1.881000 pos: 332755 size:  4096
ret: 0         st: 0 flags:0  ts: 0.788000
ret: 0         st: 0 flags:1 dts: 0.789000 pts: 0.789000 pos: 139914 size:  4096
ret: 0         st: 0 flags:1  ts:-0.317000
ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    412 size:  4096
ret: 0         st:-1 flags:0  ts: 2.576668
ret: 0         st: 0 flags:1 dts: 2.577000 pts: 2.577000 pos: 455845 size:  4096
ret: 0         st:-1 flags:1  ts: 1.470835
ret: 0         st: 0 flags:1 dts: 1.463000 pts: 1.463000 pos: 258901 size:  4096
ret: 0         st: 0 flags:0  ts: 0.365000
ret: 0         st: 0 flags:1 dts: 0.372000 pts: 0.372000 pos:  66060 size:  4096
ret: 0         st: 0 flags:1  ts:-0.741000
ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    412 size:  4096
ret: 0         st:-1 flags:0  ts: 2.153336
ret: 0         st: 0 flags:1 dts: 2.159000 pts: 2.159000 pos: 381991 size:  4096
ret: 0         st:-1 flags:1  ts: 1.047503
ret: 0         st: 0 flags:1 dts: 1.045000 pts: 1.045000 pos: 185047 size:  4096
ret: 0         st: 0 flags:0  ts:-0.058000
ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    412 size:  4096
ret: 0         st: 0 flags:1  ts: 2.836000
ret: 0         st: 0 flags:1 dts: 2.833000 pts: 2.833000 pos: 500978 size:  4096
ret: 0         st:-1 flags:0  ts: 1.730004
ret: 0         st: 0 flags:1 dts: 1.741000 pts: 1.741000 pos: 308137 size:  4096
ret: 0         st:-1 flags:1  ts: 0.624171
ret: 0         st: 0 flags:1 dts: 0.604000 pts: 0.604000 pos: 107090 size:  4096
ret: 0         st: 0 flags:0  ts:-0.482000
ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    412 size:  4096
ret: 0         st: 0 flags:1  ts: 2.413000
ret: 0         st: 0 flags:1 dts: 2.392000 pts: 2.392000 pos: 423021 size:  4096
ret: 0         st:-1 flags:0  ts: 1.306672
ret: 0         st: 0 flags:1 dts: 1.324000 pts: 1.324000 pos: 234283 size:  4096
ret: 0         st:-1 flags:1  ts: 0.200839
ret: 0         st: 0 flags:1 dts: 0.186000 pts: 0.186000 pos:  33236 size:  4096
ret: 0         st: 0 flags:0  ts:-0.905000
ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    412 size:  4096
ret: 0         st: 0 flags:1  ts: 1.989000
ret: 0         st: 0 flags:1 dts: 1.974000 pts: 1.974000 pos: 349167 size:  4096
ret: 0         st:-1 flags:0  ts: 0.883340
ret: 0         st: 0 flags:1 dts: 0.906000 pts: 0.906000 pos: 160429 size:  4096
ret: 0         st:-1 flags:1  ts:-0.222493
ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    412 size:  4096
ret: 0         st: 0 flags:0  ts: 2.672000
ret: 0         st: 0 flags:1 dts: 2.694000 pts: 2.694000 pos: 476360 size:  4096
ret: 0         st: 0 flags:1  ts: 1.566000
ret: 0         st: 0 flags:1 dts: 1.556000 pts: 1.556000 pos: 275313 size:  4096
ret: 0         st:-1 flags:0  ts: 0.460008
ret: 0         st: 0 flags:1 dts: 0.464000 pts: 0.464000 pos:  82472 size:  4096
ret: 0         st:-1 flags:1  ts:-0.645825
ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    412 size:  4096