Leopard - Rust Quick Start
Platforms
- Linux (x86_64)
- macOS (x86_64, arm64)
- Windows (x86_64)
- NVIDIA Jetson Nano
- Raspberry Pi (3, 4)
Requirements
- Picovoice Account & AccessKey
- Rust 1.54+
- Cargo
Picovoice Account & AccessKey
Signup or Login to Picovoice Console to get your AccessKey
.
Make sure to keep your AccessKey
secret.
Quick Start
Setup
Download and install Rust.
Add
pv_leopard
to theCargo.toml
manifest:
[dependencies]pv_leopard = "*"
Usage
Create an instance of the engine:
use leopard::LeopardBuilder;let access_key = "${ACCESS_KEY}"; // AccessKey obtained from Picovoice Console (https://console.picovoice.ai/)let leopard: Leopard = LeopardBuilder::new(access_key).init().expect("Unable to create Leopard");
Transcribe an audio file:
if let Ok(transcript) = leopard.process_file("${AUDIO_PATH}") {println!("{}", transcript);}
Demo
For the Leopard Rust SDK, we offer demo applications that demonstrate how to use the Speech-to-Text engine on audio files.
Setup
Clone the Leopard repository from GitHub using HTTPS:
git clone --recurse-submodules https://github.com/Picovoice/leopard.git
Usage
Use the --help
flag to see the usage options for the demo:
leopard/demo/rust/filedemocargo run --release -- --help
Run the following command to transcribe an audio file:
cargo run --release -- --access_key ${ACCESS_KEY} --input_audio_path ${AUDIO_PATH}
For more information on our Leopard demos for Rust, head over to our GitHub repository.