On 12.07.2015 06:55, Marcus Müller wrote: > Hi Chen Chen, > > After the first block's work returns WORK_DONE, the rest of the buffers > is processed, and the flow graph is stopped. > In principle, you can restart that flow graph, but generally, that's not > a good idea -- stopping the flow graph usually brings blocks into a > state where continuing to work is impossible. For example, the file sink > closes the file.
To be precise, you shouldn't restart the same top block, but you can create a new one. If your app needs this, you could have the top block go out of scope once it's done it's job, then create a new one for the next one. M _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
