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implement encoding options

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This commit is contained in:
Dennis Ranke
2022-09-24 20:52:39 +02:00
parent ced6cc8c32
commit 23872b3222
6 changed files with 87 additions and 54 deletions
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11
src/main.rs
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@@ -19,6 +19,11 @@ fn main() -> Result<()> {
Short('b') | Long("bitstream") => config.use_bitstream = true,
Short('p') | Long("parity") => config.parity_contexts = parser.value()?.parse()?,
Short('r') | Long("reverse") => reverse = true,
Long("invert-is-match-bit") => config.is_match_bit = false,
Long("invert-new-offset-bit") => config.new_offset_bit = false,
Long("invert-continue-value-bit") => config.continue_value_bit = false,
Long("invert-probs") => config.invert_probs = true,
Short('u') | Long("unpack") => unpack = true,
Short('l') | Long("level") => level = parser.value()?.parse()?,
Short('h') | Long("help") => print_help(0),
@@ -111,5 +116,11 @@ fn print_help(exit_code: i32) -> ! {
eprintln!(" -b, --bitstream bitstream mode");
eprintln!(" -p, --parity N use N (2/4) parity contexts");
eprintln!(" -r, --reverse reverse input & output");
eprintln!();
eprintln!("Config options to tailor output to specific optimized unpackers:");
eprintln!(" --invert-is-match-bit");
eprintln!(" --invert-new-offset-bit");
eprintln!(" --invert-continue-value-bit");
eprintln!(" --invert-probs");
process::exit(exit_code);
}