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Add novatek extractor

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theubusu
2025-10-07 00:04:47 +02:00
parent 6e33b3bc49
commit 6f4b3ccb53
5 changed files with 82 additions and 26 deletions
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src/formats/epk1.rs
+2 -9
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@@ -22,7 +22,6 @@ struct Pak {
}
pub fn extract_epk1(mut file: &File, output_folder: &str) -> Result<(), Box<dyn std::error::Error>> {
//check type of epk1
let epk1_type;
let init_pak_count_bytes = common::read_file(&file, 8, 4)?;
@@ -46,14 +45,11 @@ pub fn extract_epk1(mut file: &File, output_folder: &str) -> Result<(), Box<dyn
let mut paks: Vec<Pak> = Vec::new();
if epk1_type == "be" {
//epak magic
let _epak = common::read_exact(&mut file, 4)?;
let _epak = common::read_exact(&mut file, 4)?; //epak magic
//file size
let file_size_bytes = common::read_exact(&mut file, 4)?;
let file_size = u32::from_be_bytes(file_size_bytes.try_into().unwrap());
//pak count
let pak_count_bytes = common::read_exact(&mut file, 4)?;
let pak_count = u32::from_be_bytes(pak_count_bytes.try_into().unwrap());
@@ -79,14 +75,11 @@ pub fn extract_epk1(mut file: &File, output_folder: &str) -> Result<(), Box<dyn
file_size, pak_count, version[1], version[2], version[3]);
} else if epk1_type == "le" {
//epak magic
let _epak = common::read_exact(&mut file, 4)?;
let _epak = common::read_exact(&mut file, 4)?; //epak magic
//file size
let file_size_bytes = common::read_exact(&mut file, 4)?;
let file_size = u32::from_le_bytes(file_size_bytes.try_into().unwrap());
//pak count
let pak_count_bytes = common::read_exact(&mut file, 4)?;
let pak_count = u32::from_le_bytes(pak_count_bytes.try_into().unwrap());