//! Compression configuration.
use crate::{CompressionAlgo, CompressorType};
/// Config for the compressor itself.
#[derive(Debug, Clone)]
pub struct Config {
/// TargetOutputSize is the target size that the compressed data should reach.
/// The shadow compressor guarantees that the compressed data stays below
/// this bound. The ratio compressor might go over.
pub target_output_size: u64,
/// ApproxComprRatio to assume (only ratio compressor). Should be slightly smaller
/// than average from experiments to avoid the chances of creating a small
/// additional leftover frame.
pub approx_compr_ratio: f64,
/// Kind of compressor to use. Must be one of KindKeys. If unset, NewCompressor
/// will default to RatioKind.
pub kind: CompressorType,
/// Type of compression algorithm to use. Must be one of [zlib, brotli-(9|10|11)]
pub compression_algo: CompressionAlgo,
}