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removed itertools

This commit is contained in:
DMSDeveloper 2018-04-26 12:02:02 +10:00 committed by mitchmindtree
parent 892024f5d8
commit 9a084347db
2 changed files with 7 additions and 8 deletions
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1
Cargo.toml
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@ -11,7 +11,6 @@ keywords = ["audio", "sound"]
[dependencies]
failure = "0.1.5"
lazy_static = "1.3"
itertools = "0.7.8"
[dev-dependencies]
hound = "3.4"

14
src/platform/windows/asio/stream.rs
View File

@ -1,5 +1,4 @@
extern crate asio_sys as sys;
extern crate itertools;
use std;
use Format;
@ -12,7 +11,6 @@ use UnknownTypeOutputBuffer;
use UnknownTypeInputBuffer;
use std::sync::{Arc, Mutex};
use std::mem;
use self::itertools::Itertools;
use std::sync::atomic::{AtomicUsize, Ordering};
pub struct EventLoop {
@ -218,11 +216,13 @@ pub fn build_output_stream(
// cpal writes to buffer interleaved
fn deinterleave(data_slice: &mut [$SampleType],
num_channels: usize) -> Vec<Vec<$SampleType>>{
let mut channels: Vec<Vec<$SampleType>> = Vec::new();
for i in 0..num_channels{
let mut it = data_slice.iter().skip(i).cloned();
let channel = it.step(num_channels).collect();
channels.push(channel);
let channel_len = data_slice.len() / num_channels;
let mut channels: Vec<_> = (0..num_channels)
.map(|_| Vec::with_capacity(channel_len))
.collect();
for (i, &sample) in data_slice.iter().enumerate() {
let ch = i % num_channels;
channels[ch].push(sample);
}
channels
}