lib_compression/
sovereign_codec.rs

1//! Sovereign Codec (SFC) - BWT + MTF + RLE + Range coding
2
3use serde::{Deserialize, Serialize};
4
5/// Codec parameters.
6#[derive(Debug, Clone, Serialize, Deserialize)]
7pub struct CodecParams {
8    pub use_bwt: bool,
9    pub use_mtf: bool,
10    pub use_rle: bool,
11    pub range_coder_order: usize,
12}
13
14impl Default for CodecParams {
15    fn default() -> Self {
16        Self {
17            use_bwt: true,
18            use_mtf: true,
19            use_rle: true,
20            range_coder_order: 1,
21        }
22    }
23}
24
25/// Sovereign Codec implementation.
26pub struct SovereignCodec {
27    params: CodecParams,
28}
29
30impl SovereignCodec {
31    pub fn new(params: CodecParams) -> Self {
32        Self { params }
33    }
34
35    /// Compress data.
36    pub fn compress(&self, data: &[u8]) -> crate::Result<Vec<u8>> {
37        // Stub: return input
38        Ok(data.to_vec())
39    }
40
41    /// Decompress data.
42    pub fn decompress(&self, data: &[u8]) -> crate::Result<Vec<u8>> {
43        // Stub: return input
44        Ok(data.to_vec())
45    }
46}
lib_compression/sovereign_codec.rs

lib_compression/
sovereign_codec.rs
