Package Health Score

87 / 100

security
No known security issues
popularity
Popular
maintenance
Healthy
community
Active

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Popularity

Popular

GitHub Stars: 14.82K
Forks: 2.02K
Contributors: 330

Direct Usage Popularity

Based on project statistics from the GitHub repository for the PyPI package samplerate, we found that it has been starred 14,818 times.

Security

No known security issues

Security and license risk for latest version

Release Date: Jan 23, 2024
Direct Vulnerabilities: 0
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0
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0
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0
L
Indirect Vulnerabilities: 0
C
0
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0
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0
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License Risk: 0
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0
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All security vulnerabilities belong to production dependencies of direct and indirect packages.

License

MIT

Security Policy

Yes

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Maintenance

Healthy

Commit Frequency

Open Issues: 518
Open PR: 126
Last Release: 3 months ago
Last Commit: 25 days ago

Further analysis of the maintenance status of samplerate based on released PyPI versions cadence, the repository activity, and other data points determined that its maintenance is Healthy.

We found that samplerate demonstrates a positive version release cadence with at least one new version released in the past 12 months.

As a healthy sign for on-going project maintenance, we found that the GitHub repository had at least 1 pull request or issue interacted with by the community.

Community

Active

Readme: Yes
Contributing.md: Yes
Code of Conduct: No
Contributors: 330
Funding: No

A good and healthy external contribution signal for samplerate project, which invites more than one hundred open source maintainers to collaborate on the repository.

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Package

Python Versions Compatibility: >=3.7

Age: 7 years
Latest Release: 3 months ago
Dependencies: 1 Direct
Versions: 3
Maintainers: 2
Wheels: macOS, Windows

Readme

python-samplerate

This is a wrapper around Erik de Castro Lopo's libsamplerate (aka Secret Rabbit Code) for high-quality sample rate conversion.

It implements all three APIs available in libsamplerate:

Simple API: for resampling a large chunk of data with a single library call
Full API: for obtaining the resampled signal from successive chunks of data
Callback API: like Full API, but input samples are provided by a callback function

The libsamplerate library is statically built together with the python bindings using pybind11.

Installation

> $ pip install samplerate

Binary wheels of libsamplerate for macOS and Windows (64 bit) are available. For other systems, a C++ 14 or above compiler is required to build the package.

Usage

import numpy as np
import samplerate

# Synthesize data
fs = 1000.
t = np.arange(fs * 2) / fs
input_data = np.sin(2 * np.pi * 5 * t)

# Simple API
ratio = 1.5
converter = 'sinc_best'  # or 'sinc_fastest', ...
output_data_simple = samplerate.resample(input_data, ratio, converter)

# Full API
resampler = samplerate.Resampler(converter, channels=1)
output_data_full = resampler.process(input_data, ratio, end_of_input=True)

# The result is the same for both APIs.
assert np.allclose(output_data_simple, output_data_full)

# See `samplerate.CallbackResampler` for the Callback API, or
# `examples/play_modulation.py` for an example.

See samplerate.resample, samplerate.Resampler, and samplerate.CallbackResampler in the API documentation for details.

License

This project is licensed under the MIT license.

As of version 0.1.9, libsamplerate is licensed under the 2-clause BSD license.

samplerate dependencies

numpy

FAQs

What is samplerate?

Monolithic python wrapper for libsamplerate based on pybind11 and NumPy. Visit Snyk Advisor to see a full health score report for samplerate, including popularity, security, maintenance & community analysis.

Is samplerate popular?

The python package samplerate receives a total of 27,416 weekly downloads. As such, samplerate popularity was classified as a popular. Visit the popularity section on Snyk Advisor to see the full health analysis.

Is samplerate well maintained?

We found that samplerate demonstrated a healthy version release cadence and project activity. It has a community of 330 open source contributors collaborating on the project. See the full package health analysis to learn more about the package maintenance status.

Is samplerate safe to use?

The python package samplerate was scanned for known vulnerabilities and missing license, and no issues were found. Thus the package was deemed as safe to use. See the full health analysis review.

Last updated on 3 May-2024, at 18:55 (UTC).

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samplerate

Monolithic python wrapper for libsamplerate based on pybind11 and NumPy For more information about how to use this package see README

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Readme

python-samplerate

Installation

Usage

See also

License

samplerate dependencies

FAQs

What is samplerate?

Is samplerate popular?

Is samplerate well maintained?

Is samplerate safe to use?

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Readme

python-samplerate

Installation

Usage

See also

License

samplerate dependencies

FAQs

What is samplerate?

Is samplerate popular?

Is samplerate well maintained?

Is samplerate safe to use?

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Source Code

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