updated comments

Author: marci1175

src/cam/mod.rs

@@ -144,4 +144,4 @@ impl Webcam {
     pub fn release(&mut self) -> anyhow::Result<()> {
         Ok(self.0.release()?)
     }
-}
+}

src/lib.rs

@@ -9,14 +9,20 @@
 //! A crate to make voip services easier to create.
 //! Silence-core provides core functions, helpers and type definitions for a voip service to work.
 //! If you just want a quick and easy way to set up a voip service, you should use [silence](https://crates.io/crates/silence) instead as it provides a more complete (end-user friendly) approach.
+//! 
 //! This crate provides 2 main functionalities:
-//!
 //! * Type definitions:
 //! This crate provides Type definitions and traits in order to make the handling of packets easier.
-//!
+//! 
 //! * APIs for performing audio I/O:
 //! The crate provides multiple ways to handle audio I/O on multiple platforms efficiently.
-//!
+//! 
+//! * APIs for receiving image input:
+//! The crate provides ways to utilize the user's webcam to send images.
+//! 
+//! * APIs for encoding in certain codecs:
+//! The crate provides ways to encode the raw auudio samples with [opus](https://opus-codec.org/). It also provides ways to encode raw images with the [AV1](https://en.wikipedia.org/wiki/AV1) codec.
+//! 
 //! A complete version of the documentation is available at [here](https://docs.rs/silence-core/latest).
 //!
 

src/tests.rs

@@ -8,8 +8,8 @@ mod tests {
     use cpal::traits::{DeviceTrait, StreamTrait};
     use opus::Channels;
     use ravif::Encoder;
-    use tokio::sync::oneshot;
 
+    use tokio::sync::oneshot;
     use crate::{
         avif::encoding::encode_raw_image,
         cam,