Re: [Discuss-gnuradio] return value of gr::block::general_work

[Sakthivel Velumani]

Hi Weihan,

For any block, the noutput_items is just a scalar - meaning "number of items actually written to each output stream" is same for all the output ports. The buffer size of all output ports are the same.

Best,

Sakthivel

On Wed, Jan 17, 2018 at 4:23 PM, Weihan Chen <address@hidden> wrote:

Hi,

From the manual it says this number is "number of items actually written to each output stream". But I'm a bit confused that if we have a block with multiple output ports, then what does the return value mean? Please help, thanks.

Regards,

Weihan

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