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ret: 0         st:-1 flags:0  ts:-1.000000
ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    239 size: 12779
ret:-1         st:-1 flags:1  ts: 1.894167
ret: 0         st: 0 flags:0  ts: 0.788000
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ret: 0         st: 0 flags:1  ts:-0.317000
ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    239 size: 12779
ret: 0         st:-1 flags:0  ts: 2.576668
ret: 0         st: 0 flags:1 dts: 1.920000 pts: 1.920000 pos: 190667 size: 17194
ret: 0         st:-1 flags:1  ts: 1.470835
ret: 0         st: 0 flags:1 dts: 1.440000 pts: 1.440000 pos: 134324 size: 16167
ret: 0         st: 0 flags:0  ts: 0.365000
ret: 0         st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos:  40479 size: 12716
ret: 0         st: 0 flags:1  ts:-0.741000
ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    239 size: 12779
ret: 0         st:-1 flags:0  ts: 2.153336
ret: 0         st: 0 flags:1 dts: 1.920000 pts: 1.920000 pos: 190667 size: 17194
ret: 0         st:-1 flags:1  ts: 1.047503
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ret: 0         st: 0 flags:0  ts:-0.058000
ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    239 size: 12779
ret: 0         st: 0 flags:1  ts: 2.836000
ret: 0         st: 0 flags:1 dts: 1.920000 pts: 1.920000 pos: 190667 size: 17194
ret: 0         st:-1 flags:0  ts: 1.730004
ret: 0         st: 0 flags:1 dts: 1.920000 pts: 1.920000 pos: 190667 size: 17194
ret: 0         st:-1 flags:1  ts: 0.624171
ret: 0         st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos:  40479 size: 12716
ret: 0         st: 0 flags:0  ts:-0.482000
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ret: 0         st: 0 flags:1  ts: 2.413000
ret: 0         st: 0 flags:1 dts: 1.920000 pts: 1.920000 pos: 190667 size: 17194
ret: 0         st:-1 flags:0  ts: 1.306672
ret: 0         st: 0 flags:1 dts: 1.440000 pts: 1.440000 pos: 134324 size: 16167
ret: 0         st:-1 flags:1  ts: 0.200839
ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    239 size: 12779
ret: 0         st: 0 flags:0  ts:-0.905000
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ret: 0         st: 0 flags:1  ts: 1.989000
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ret: 0         st:-1 flags:0  ts: 0.883340
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ret: 0         st:-1 flags:1  ts:-0.222493
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ret: 0         st: 0 flags:0  ts: 2.672000
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ret: 0         st: 0 flags:1  ts: 1.566000
ret: 0         st: 0 flags:1 dts: 1.440000 pts: 1.440000 pos: 134324 size: 16167
ret: 0         st:-1 flags:0  ts: 0.460008
ret: 0         st: 0 flags:1 dts: 0.480000 pts: 0.480000 pos:  40479 size: 12716
ret: 0         st:-1 flags:1  ts:-0.645825
ret: 0         st: 0 flags:1 dts: 0.000000 pts: 0.000000 pos:    239 size: 12779