pipewire_python
Description
PIPEWIRE provides a low-latency, graph based processing engine on top of audio and video devices that can be used to support the use cases currently handled by both pulseaudio and JACK. PipeWire was designed with a powerful security model that makes interacting with audio and video devices from containerized applications easy, with supporting Flatpak applications being the primary goal. Alongside Wayland and Flatpak we expect PipeWire to provide a core building block for the future of Linux application development.
pipewire_python
controlls pipewire
via terminal, creating shell commands and executing them as required.
🎹 There are two ways to manage the python package:
NO_ASYNC: this way works as expected with delay time between
pipewire_python
and the rest of your code.ASYNC: [⚠️Not yet implemented] this way works delegating the task to record or to play a song file in background. Works with threads.
MULTIPROCESS: [⚠️Not yet implemented] Works with processes.
📄 More information about pipewire
and it's API's:
- 🎵 Asyncio https://docs.python.org/3/library/asyncio-subprocess.html
- 🎵 Pipewire APIs https://www.linuxfromscratch.org/blfs/view/cvs/multimedia/pipewire.html
- 🎵 APIs example https://fedoraproject.org/wiki/QA:Testcase_PipeWire_PipeWire_CLI
Developed with ❤️ by Pablo Diaz
Install via
pip3 install pipewire_python # or pip
Tutorial
from pipewire_python.controller import Controller
# PLAYBACK: normal way
audio_controller = Controller()
audio_controller.set_config(rate=384000,
channels=2,
_format='f64',
volume=0.98,
quality=4,
# Debug
verbose=True)
audio_controller.playback(audio_filename='docs/beers.wav')
# RECORD: normal way
audio_controller = Controller(verbose=True)
audio_controller.record(audio_filename='docs/5sec_record.wav',
timeout_seconds=5,
# Debug
verbose=True)
1""" 2## Description 3 4[PIPEWIRE](https://pipewire.org/) provides a low-latency, graph based processing engine 5on top of audio and video devices that can be used to 6support the use cases currently handled by both pulseaudio 7and JACK. PipeWire was designed with a powerful security model 8that makes interacting with audio and video devices from 9containerized applications easy, with supporting Flatpak 10applications being the primary goal. Alongside Wayland and 11Flatpak we expect PipeWire to provide a core building block 12for the future of Linux application development. 13 14[pipewire_python](https://pypi.org/project/pipewire_python/) 15controlls `pipewire` via terminal, creating shell commands and executing them as required. 16 17🎹 There are two ways to manage the python package: 18 191. NO_ASYNC: this way works as expected with delay time between 20`pipewire_python` and the rest of your code. 21 222. ASYNC: [⚠️Not yet implemented] this way works delegating the task to record or to play 23a song file in background. Works with threads. 24 253. MULTIPROCESS: [⚠️Not yet implemented] Works with processes. 26 27 28📄 More information about `pipewire` and it's API's: 29 30- 🎵 Asyncio https://docs.python.org/3/library/asyncio-subprocess.html 31- 🎵 Pipewire APIs https://www.linuxfromscratch.org/blfs/view/cvs/multimedia/pipewire.html 32- 🎵 APIs example https://fedoraproject.org/wiki/QA:Testcase_PipeWire_PipeWire_CLI 33 34Developed with ❤️ by Pablo Diaz 35 36 37## Install via 38```bash 39 40pip3 install pipewire_python # or pip 41``` 42 43## Tutorial 44 45 46```python 47from pipewire_python.controller import Controller 48 49# PLAYBACK: normal way 50audio_controller = Controller() 51audio_controller.set_config(rate=384000, 52 channels=2, 53 _format='f64', 54 volume=0.98, 55 quality=4, 56 # Debug 57 verbose=True) 58audio_controller.playback(audio_filename='docs/beers.wav') 59 60# RECORD: normal way 61audio_controller = Controller(verbose=True) 62audio_controller.record(audio_filename='docs/5sec_record.wav', 63 timeout_seconds=5, 64 # Debug 65 verbose=True) 66 67``` 68""" 69 70__version__ = "0.2.1" 71 72import sys 73 74if sys.platform == "linux": 75 # from pipewire_python.controller import * 76 pass 77else: 78 raise NotImplementedError("By now, Pipewire only runs on linux.")