soaos/occule
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Removed unnecessary into calls in LSB codec

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This commit is contained in:
Silas Bartha 2024-06-13 20:37:10 -04:00
parent 2a50eb9b40
commit 5b5f1bed5e
Signed by: soaos
GPG Key ID: 9BD3DCC0D56A09B2
2 changed files with 6 additions and 6 deletions
Cargo.toml
src/lossless
lsb.rs

2
Cargo.toml

@ -1,6 +1,6 @@
[package] [package]
name = "occule" name = "occule"
version = "0.2.0" version = "0.2.1"
edition = "2021" edition = "2021"
[features] [features]

10
src/lossless/lsb.rs

@ -14,9 +14,9 @@ pub struct LsbCodec;
impl Codec for LsbCodec { impl Codec for LsbCodec {
fn encode(&self, carrier: &[u8], payload: &[u8]) -> Result<Vec<u8>, CodecError> fn encode(&self, carrier: &[u8], payload: &[u8]) -> Result<Vec<u8>, CodecError>
{ {
let image_format = image::guess_format(carrier.into()).unwrap(); let image_format = image::guess_format(carrier).unwrap();
let mut image: DynamicImage = image::load_from_memory(carrier.into()).unwrap(); let mut image: DynamicImage = image::load_from_memory(carrier).unwrap();
let payload: &[u8] = payload.into(); let payload: &[u8] = payload;
if image.pixels().count() < payload.len() { if image.pixels().count() < payload.len() {
return Err(CodecError::DataInvalid("Payload Too Big for Carrier".into())); return Err(CodecError::DataInvalid("Payload Too Big for Carrier".into()));
@ -55,8 +55,8 @@ impl Codec for LsbCodec {
fn decode(&self, carrier: &[u8]) -> Result<(Vec<u8>, Vec<u8>), CodecError> fn decode(&self, carrier: &[u8]) -> Result<(Vec<u8>, Vec<u8>), CodecError>
{ {
let image_format = image::guess_format(carrier.into()).unwrap(); let image_format = image::guess_format(carrier).unwrap();
let mut image: DynamicImage = image::load_from_memory(carrier.into()).unwrap(); let mut image: DynamicImage = image::load_from_memory(carrier).unwrap();
let mut payload: Vec<u8> = Vec::new(); let mut payload: Vec<u8> = Vec::new();
match image { match image {