Re: [Discuss-gnuradio] Stream tags and None 1 to 1 processing blocks. Failure to propagate

2011-07-19 Thread Tom Rondeau
On Mon, Jul 18, 2011 at 10:28 PM, Colby Boyer colby.bo...@gmail.com wrote: Hi All, I have seem to run into an issue with the stream tags and interp/decimation processing blocks. When computing to add the tag to the proper output offset, it always rounds down. In certain cases, computed

Re: [Discuss-gnuradio] Stream tags and None 1 to 1 processing blocks. Failure to propagate

2011-07-19 Thread Colby Boyer
Yea, sorry for vague email. Was tired and in a hurry. I encountered the error when dealing with a bank of polyphase resamplers. I traced the tag copying to gnuradio-core/src/lib/runtime/gr_block_executor.cc line 121 for none 1 to 1 (fractional rate) blocks. The logic written originally is

[Discuss-gnuradio] Stream tags and None 1 to 1 processing blocks. Failure to propagate

2011-07-18 Thread Colby Boyer
Hi All, I have seem to run into an issue with the stream tags and interp/decimation processing blocks. When computing to add the tag to the proper output offset, it always rounds down. In certain cases, computed offset is X.YZ, where the first input item to the next block is at X+1. So the stream