Probe Rate: Difference between revisions
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Used to measure throughput (how many items/samples are flowing through per second). Note that this block outputs a message, you will need to use a [[Message Debug]] to display the probe results in the console. | Used to measure throughput (how many items/samples are flowing through per second). Note that this block outputs a message, you will need to use a [[Message Debug]] to display the probe results in the console. | ||
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; C++ files | ; C++ files | ||
: [https://github.com/gnuradio/gnuradio | : [https://github.com/gnuradio/gnuradio/blob/main/gr-blocks/lib/probe_rate_impl.cc probe_rate_impl.cc] | ||
; Header files | ; Header files | ||
: [https://github.com/gnuradio/gnuradio | : [https://github.com/gnuradio/gnuradio/blob/main/gr-blocks/lib/probe_rate_impl.h probe_rate_impl.h] | ||
; Public header files | ; Public header files | ||
: [https://github.com/gnuradio/gnuradio | : [https://github.com/gnuradio/gnuradio/blob/main/gr-blocks/include/gnuradio/blocks/probe_rate.h probe_rate.h] | ||
; Block definition | ; Block definition | ||
: [https://github.com/gnuradio/gnuradio | : [https://github.com/gnuradio/gnuradio/blob/main/gr-blocks/grc/blocks_probe_rate.block.yml blocks_probe_rate.block.yml] | ||
Latest revision as of 17:46, 29 November 2023
Used to measure throughput (how many items/samples are flowing through per second). Note that this block outputs a message, you will need to use a Message Debug to display the probe results in the console.
Parameters
- Min Update Time (ms)
- Minimum update time in milliseconds
- Update Alpha
- Gain for running average filter
- Name
- Specify for identification of the the Probe Rate block. Useful, for example, when printing the output of multiple Probe Rate blocks, e.g., with Message Debug
Example Flowgraph
In this flowgraph, the Probe Rate block is measuring the sample rate of the Audio Source block.
Source Files
- C++ files
- probe_rate_impl.cc
- Header files
- probe_rate_impl.h
- Public header files
- probe_rate.h
- Block definition
- blocks_probe_rate.block.yml