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Clamp samples before encoding flac

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Signed-off-by: Ivan Bushchik <ivabus@ivabus.dev>
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Ivan Bushchik 2024-09-01 14:42:14 +03:00
parent 60791dc292
commit 80cef97ca2
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GPG key ID: 2F16FBF3262E090C
1 changed files with 1 additions and 2 deletions
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3
src/encode.rs
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@ -32,13 +32,12 @@ pub fn encode(
#[cfg(feature = "flac")] #[cfg(feature = "flac")]
{ {
use flacenc::{component::BitRepr, error::Verify, source::MemSource}; use flacenc::{component::BitRepr, error::Verify, source::MemSource};
let encoded = flacenc::encode_with_fixed_block_size( let encoded = flacenc::encode_with_fixed_block_size(
&flacenc::config::Encoder::default().into_verified().unwrap(), &flacenc::config::Encoder::default().into_verified().unwrap(),
MemSource::from_samples( MemSource::from_samples(
&samples &samples
.iter() .iter()
.map(|x| (*x as f64 * 32768.0 * 256.0) as i32) .map(|x| (x.clamp(-1.0, 1.0) as f64 * 32768.0 * 256.0) as i32)
.collect::<Vec<i32>>(), .collect::<Vec<i32>>(),
channels as usize, channels as usize,
24, 24,