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removed itertools

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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] [dependencies]
failure = "0.1.5" failure = "0.1.5"
lazy_static = "1.3" lazy_static = "1.3"
itertools = "0.7.8"
[dev-dependencies] [dev-dependencies]
hound = "3.4" hound = "3.4"

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

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