fastwave is a lightweight and efficient tool designed to accelerate the loading of audio files, with a primary focus on a specific type of WAVE files in PCM format. The project is implemented as a hybrid of C++ and Python, with a primary emphasis on Python bindings for ease of use.
The info function provides detailed information about the loaded audio file. It returns an instance of the AudioInfo class, which includes essential details such as:
- Duration
- Sample rate
- Number of samples
- Number of channels
- Bit depth
The read function loads the audio file and returns an instance of the AudioData class. This class has two properties:
data: Contains the loaded audio file in NumPy format.info: Returns the previously mentionedAudioInfoclass.
Here's a simple example of how to use fastwave in Python:
import fastwave
# Load audio file information
audio_info = fastwave.info("path/to/your/audio/file.wav")
# Print audio information
print("Duration:", audio_info.duration)
print("Sample Rate:", audio_info.sample_rate)
print("Number of Samples:", audio_info.num_samples)
print("Number of Channels:", audio_info.num_channels)
print("Bit Depth:", audio_info.bit_depth)
# Load audio data
audio_data = fastwave.read("path/to/your/audio/file.wav")
# Access loaded data and information
print("Loaded audio:", audio_data.data)
print("Audio duration:", audio_data.info.duration)
# ...- Python (>=3.9)
- PDM
To install fastwave, use the following commands:
# First clone the project from the repository.
git submodule update --init
pdm install --no-lockContributions to fastwave are welcome! If you have any suggestions, feature requests, or bug reports, please create an issue or submit a pull request.
TBA