Metadata-Version: 2.4
Name: audio_devices
Version: 0.1.0
Summary: Cross-platform audio device enumeration library
Author-email: nohanaga <your.email@example.com>
License: MIT
Project-URL: Homepage, https://github.com/nohanaga/audio_devices
Project-URL: Repository, https://github.com/nohanaga/audio_devices
Project-URL: Issues, https://github.com/nohanaga/audio_devices/issues
Project-URL: Documentation, https://github.com/nohanaga/audio_devices#readme
Keywords: audio,devices,sound,multimedia,cross-platform
Classifier: Development Status :: 4 - Beta
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: MIT License
Classifier: Operating System :: OS Independent
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.8
Classifier: Programming Language :: Python :: 3.9
Classifier: Programming Language :: Python :: 3.10
Classifier: Programming Language :: Python :: 3.11
Classifier: Programming Language :: Python :: 3.12
Classifier: Topic :: Multimedia :: Sound/Audio
Classifier: Topic :: System :: Hardware
Requires-Python: >=3.8
Description-Content-Type: text/markdown
License-File: LICENSE
Dynamic: license-file

# Audio Devices

[![Build Wheels](https://github.com/nohanaga/audio_devices/actions/workflows/build-wheels-cibuildwheel.yml/badge.svg)](https://github.com/nohanaga/audio_devices/actions/workflows/build-wheels-cibuildwheel.yml)

Cross-platform audio device enumeration library for Python.

## Features

- List audio input/output devices with detailed information
- Filter devices by type (input, output, or all)
- Cross-platform support (Windows, macOS, Linux)
- Unified API across all platforms
- No external dependencies

## Installation

```bash
# From source
git clone https://github.com/nohanaga/audio_devices.git
cd audio_devices
pip install -e .

# Or install from wheel (download from GitHub Releases)
pip install audio_devices-0.1.0-cp39-cp39-macosx_10_9_x86_64.whl
```

## Usage

```python
import audio_devices

# Basic device listing (name: uid format)
devices = audio_devices.list_device_uids()
for device in devices:
    print(device)

# Detailed device information
device_details = audio_devices.list_device_details()
for device in device_details:
    print(f"Name: {device['name']}")
    print(f"UID: {device['uid']}")
    print(f"Type: {device['device_type']}")
    print(f"Input channels: {device['input_channels']}")
    print(f"Output channels: {device['output_channels']}")
    print(f"Manufacturer: {device['manufacturer']}")
    print()

# Filter devices by type
input_devices = audio_devices.list_devices_by_type("input")
output_devices = audio_devices.list_devices_by_type("output")
all_devices = audio_devices.list_devices_by_type("all")

# Convenience functions
input_devices = audio_devices.get_input_devices()
output_devices = audio_devices.get_output_devices()
all_devices = audio_devices.get_all_devices()

# Print devices in a user-friendly format
audio_devices.print_devices()
audio_devices.print_devices_by_type("input")

# Get platform information
platform_info = audio_devices.get_platform_info()
print(f"Platform: {platform_info['platform']}")
print(f"Backend: {platform_info['backend']}")

# Backward compatibility
devices = audio_devices.list_audio_devices()  # Same as list_device_uids()
```

## Supported Platforms

- ✅ **macOS**: CoreAudio API
- ✅ **Windows**: WASAPI (Windows Audio Session API)
- ⚠️ **Linux**: Coming soon

## API Reference

### Core Functions

- `list_device_uids()` - Returns device names and UIDs in "name: uid" format
- `list_device_details()` - Returns detailed device information as dictionaries
- `list_devices_by_type(device_type)` - Filter devices by type ("all", "input", "output")

### Convenience Functions

- `get_input_devices()` - Get input devices only
- `get_output_devices()` - Get output devices only  
- `get_all_devices()` - Get all devices
- `print_devices()` - Print all devices in user-friendly format
- `print_devices_by_type(device_type)` - Print filtered devices
- `get_platform_info()` - Get platform and backend information

### Device Information

Each device dictionary contains:
- `name` - Device name
- `uid` - Unique device identifier
- `device_type` - "input", "output", or "both"
- `input_channels` - Number of input channels
- `output_channels` - Number of output channels
- `manufacturer` - Device manufacturer

## Development

```bash
git clone https://github.com/nohanaga/audio_devices.git
cd audio_devices
pip install -e .
```

## Building Wheels

Wheels are automatically built for multiple platforms using GitHub Actions:

- **Windows**: `win32`, `win_amd64`
- **macOS**: `macosx_*_x86_64`, `macosx_*_arm64`  
- **Linux**: `linux_x86_64`

## License

MIT License
