semvec/pypi-packages huggingface dataset:
SimpleSoapy 1.5.1
Simple pythonic wrapper for SoapySDR library
License: MIT

SimpleSoapy
===========

Simple pythonic wrapper for SoapySDR library

Requirements
------------

- `Python 3 <https://www.python.org>`_
- `NumPy <http://www.numpy.org>`_
- `SoapySDR <https://github.com/pothosware/SoapySDR>`_

Limitations
-----------

Only receiving is implemented. Transmission may be implemented in future.

Example
-------
::

    import simplesoapy
    import numpy
    
    # List all connected SoapySDR devices
    print(simplesoapy.detect_devices(as_string=True))
    
    # Initialize SDR device
    sdr = simplesoapy.SoapyDevice('driver=rtlsdr')
    
    # Set sample rate
    sdr.sample_rate = 2.56e6
    
    # Set center frequency
    sdr.freq = 88e6
    
    # Setup base buffer and start receiving samples. Base buffer size is determined
    # by SoapySDR.Device.getStreamMTU(). If getStreamMTU() is not implemented by driver,
    # SoapyDevice.default_buffer_size is used instead
    sdr.start_stream()
    
    # Create numpy array for received samples
    samples = numpy.empty(len(sdr.buffer) * 100, numpy.complex64)
    
    # Receive all samples
    sdr.read_stream_into_buffer(samples)
    
    # Stop receiving
    sdr.stop_stream()
lastcast 0.1.8
Scrobble music to last.fm from Chromecast.
License: MIT

lastcast
========

Scrobble music playing on Chromecast devices to last.fm

Because I was annoyed that Spotify doesn't scrobble to last.fm when
using Chromecast. Currently will scrobble tracks playing on Spotify and
Google Play Music.

``pip install lastcast``

To setup a configuration for lastcast, either modify
``example.lastcast.toml`` as necessary and write it to
``~/.lastcast.toml``, or use the config creation tool:

``lastcast --wizard``

Once the configuration file is in place, run ``lastcast`` to connect to
the Chromecast and start scrobbling.

Detailed macOS setup
--------------------

(for anyone not familiar with Python and pip)

Enter the following commands in your Terminal (Terminal.app, iTerm2, etc.):

1. ``sudo easy_install pip``
2. ``sudo pip install --upgrade lastcast --ignore-installed six``
3. ``lastcast --wizard`` 

This will prompt you to create a last.fm API application and then ask for your
login information, which will only be stored locally on your computer.

You may get an error on step 2 about ``cc`` missing. If this is the case, 
install xcode by running ``xcode-select --install`` and retry step 2.

Now everything should be set up. When you want to start scrobbling, simply
run ``lastcast`` in the terminal.

Generally, I run lastcast like so: ``while true; do lastcast; sleep 5; done``. 
This will help in case lastcast crashes for whatever reason (please open an issue
if you see something go wrong!)

Linux / systemd instructions
----------------------------

1. ``sudo pip install --upgrade lastcast``
2. ``lastcast --wizard`` 
3. Edit the code block below as needed (remember to fill in the config path!) 
   and write to ``/usr/lib/systemd/system/lastcast.service`` 
   (or ``/etc/systemd/system/lastcast.service`` if the directory doesn't exist)
4. ``sudo systemctl daemon-reload``
5. ``sudo systemctl enable lastcast``

.. code-block:: ini

   [Unit]
   Description=lastcast
   Requires=networking.service
   
   [Service]
   ExecStart=/usr/local/bin/lastcast --config [PATH TO ~/.lastcast.toml]
   Restart=always
   RestartSec=5
   
   [Install]
   WantedBy=network-online.target


No Chromecast devices found?
----------------------------

It is possible that an incompatible version of ``netifaces`` will prevent lastcast
from finding any Chromecast devices on your network. This is known to affect
Windows 10 with ``netifaces==0.10.5`` installed.

The fix, as described in `this StackOverflow answer 
<http://stackoverflow.com/a/41517483>`_ is simply to uninstall the wrong version
and manually install ``netifaces==0.10.4``.

.. code:: bash

   $ pip uninstall netifaces
   $ pip install netifaces==0.10.4

If you still can't discover any Chromecasts, please `open an issue 
<https://github.com/erik/lastcast/issues/new>`_.