python-rtmidi | Python bindings for the cross-platform MIDI | Audio Utils library

by SpotlightKid Python Version: 1.5.8 License: Non-SPDX

X-Ray Key Features Code Snippets Community Discussions(2)Vulnerabilities Install Support

kandi X-RAY | python-rtmidi Summary

python-rtmidi is a Python library typically used in Audio, Audio Utils, macOS applications. python-rtmidi has no bugs, it has no vulnerabilities, it has build file available and it has low support. However python-rtmidi has a Non-SPDX License. You can install using 'pip install python-rtmidi' or download it from GitHub, PyPI.

Python bindings for the cross-platform MIDI I/O library RtMidi

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Quality

Security

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Support

python-rtmidi has a low active ecosystem.

It has 294 star(s) with 62 fork(s). There are 15 watchers for this library.

There were 2 major release(s) in the last 12 months.

There are 13 open issues and 108 have been closed. On average issues are closed in 43 days. There are 4 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of python-rtmidi is 1.5.8

Quality

python-rtmidi has 0 bugs and 0 code smells.

Security

python-rtmidi has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

python-rtmidi code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

python-rtmidi has a Non-SPDX License.

Non-SPDX licenses can be open source with a non SPDX compliant license, or non open source licenses, and you need to review them closely before use.

Reuse

python-rtmidi releases are available to install and integrate.

Deployable package is available in PyPI.

Build file is available. You can build the component from source.

python-rtmidi saves you 1254 person hours of effort in developing the same functionality from scratch.

It has 2872 lines of code, 168 functions and 37 files.

It has medium code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi has reviewed python-rtmidi and discovered the below as its top functions. This is intended to give you an instant insight into python-rtmidi implemented functionality, and help decide if they suit your requirements.

Open a MIDI port
Print available ports
Prompt for a virtual MIDI port
Return the API name from the environment variable
Loop over the input queue
Get the first event from the queue
Handle an event
Run a test
Add an event to the queue
Generator for processing events
Sends a system exclusive message
Open a MIDI2 output port
Open a midi input port
Send bank selection
Run the program
List all input ports
Process received messages
List all output ports
Checks if the jack platform is newer
Play a note
Main thread
Start the worker
Send an RPN packet
Send a NRPN packet
Load configuration from file
Send a sysex file

Get all kandi verified functions for this library.

python-rtmidi Key Features

No Key Features are available at this moment for python-rtmidi.

python-rtmidi Examples and Code Snippets

No Code Snippets are available at this moment for python-rtmidi.

Community Discussions

Trending Discussions on python-rtmidi

rtmidi's get_ports() returns invalid result with Flask views

Can't communicate midi through USB (python)

QUESTION

rtmidi's get_ports() returns invalid result with Flask views

Asked 2020-Jun-02 at 01:53

I am trying to use python-rtmidi with Flask and trying to display all available MIDI ports on the browser. And noticing two issues while the function gets called from views.py.

MidiIn().get_ports() : doesn't recognize a new ports that opened after the flask server started.
If a port reopened after it was closed (ex: VMPK Output) calling the same function MidiIn().get_ports(), it wouldn't recognize the new port.
Calling MidiIn().get_ports() from any module works fine. It just whenever it gets called from views.py, the above issues occured.
A similar code works totally fine in Quart framework.

Any idea why it happens with Flask and would appreciate if you could shed some light on a workaround.

...

ANSWER

Answered 2020-Jun-02 at 01:53

Answer my own question. Not sure what's difference but running the code with flask run causing this issue but python -m app works fine. So I just have to call the werkzeug myself (with Flask defaults except a couple).

Below results are for after a MIDI port closed:

flask run

Output:

Source https://stackoverflow.com/questions/62142760

QUESTION

Can't communicate midi through USB (python)

Asked 2020-Apr-28 at 07:21

My goal:

I want to write a script on my Raspberry Pi Zero W, that sends MIDI to my computer whenever I make a specific connection on the GPIO board.

The problem:

The hardware stuff is already taken care of, it can recognize unique button presses. But it won't seem to send any data to my computer. I've tried multiple python modules (like rtmidi-python, python-rtmidi, mido), but none of them work as I would want them to.

Trying to solve this issue, I've set up my Raspberry to power from the power port, so the USB port remains empty, and when it boots up, I connect the cable to my PC. I even wrote a script, that perpetually shouts the same note (note off included) over and over, since I couldn't find any "setup protocol". While browsing various forms, I noticed that all of them were pretty old. The newest is rtmidi-python on GitHub, but that doesn't seem to have any setup stuff.

It very well could be, that i just looked the wrong way all along, or that the signal doesnt even come through the USB cable, or it doesn't need a setup either. If so, would you mind letting me know, or showing me how to do it correctly.

Update

I made my Raspberry into a "MIDI function" (this is how). My PC, and FL studio recognizes it as well. However, still no action, when I try to play a note. This port probing scripts

...

ANSWER

Answered 2020-Apr-27 at 17:46

In this code...

Source https://stackoverflow.com/questions/61437978

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install python-rtmidi

You can install using 'pip install python-rtmidi' or download it from GitHub, PyPI.
You can use python-rtmidi like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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