Comments (2)
simutisernestas
commented on July 30, 2024
1
Would you consider accepting a PR adding feature to enable force replay of certain topics? Not sure though what's the best approach here, maybe adding a new argument which accepts a list of topics to force the behavior. @MichaelOrlov
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MichaelOrlov
commented on July 30, 2024
@simutisernestas This is not a bug, but rather a feature.
We skip all messages before the --start-offset by design.
In your particular scenario may be only /tf_static has TRANSIENT_LOCAL QoS settings and it looks like it would be reasonable and handy to playback them even with --start-offset if they are going before the cutting timestamp.
However this is not always the case, others might have scenarios when other topics with raw camera images or point clouds also have TRANSIENT_LOCAL QoS and if we do not skip them with the --start-offset - this is certainly will be treated as a bug.
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