Re: [Discuss-gnuradio] Locking TopBlock stops WavFile-Sink

[Sylvain Munaut]

Hi,


When there is a lock()/unlock() cycle, the ->stop() will end up being
called on all the flowgraph() blocks.

The wavsink block does implement stop() and that's where it closes the
file and updates the wavheader.

But there is no implementation for start(), it actually opens the file
in the constructor, so it can't resume.


Cheers,

    Sylvain