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fixed

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This commit is contained in:
Jade (Rose) Rowland 2024-04-21 17:29:29 -04:00
parent e0c4997f1e
commit 5d8eea7299
5 changed files with 137 additions and 123 deletions
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5
packages/core/util.mjs
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@ -61,6 +61,11 @@ export const valueToMidi = (value, fallbackValue) => {
return fallbackValue;
};
// used to schedule external event like midi and osc out
export const getEventOffsetMs = (targetTime, currentTime) => {
return (targetTime - currentTime) * 1000;
};
/**
* @deprecated does not appear to be referenced or invoked anywhere in the codebase
* @noAutocomplete

6
packages/desktopbridge/oscbridge.mjs
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@ -1,8 +1,8 @@
import { parseNumeral, Pattern } from '@strudel/core';
import { parseNumeral, Pattern, getEventOffsetMs } from '@strudel/core';
import { Invoke } from './utils.mjs';
Pattern.prototype.osc = function () {
return this.onTrigger(async (time, hap, currentTime, cps = 1) => {
return this.onTrigger(async (time, hap, currentTime, cps = 1, targetTime) => {
hap.ensureObjectValue();
const cycle = hap.wholeOrPart().begin.valueOf();
const delta = hap.duration.valueOf();
@ -13,7 +13,7 @@ Pattern.prototype.osc = function () {
const params = [];
const timestamp = Math.round(Date.now() + (time - currentTime) * 1000);
const timestamp = Math.round(Date.now() + getEventOffsetMs(targetTime, currentTime));
Object.keys(controls).forEach((key) => {
const val = controls[key];

6
packages/midi/midi.mjs
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@ -5,7 +5,7 @@ This program is free software: you can redistribute it and/or modify it under th
*/
import * as _WebMidi from 'webmidi';
import { Pattern, isPattern, logger, ref } from '@strudel/core';
import { Pattern, getEventOffsetMs, isPattern, logger, ref } from '@strudel/core';
import { noteToMidi } from '@strudel/core';
import { Note } from 'webmidi';
// if you use WebMidi from outside of this package, make sure to import that instance:
@ -120,9 +120,9 @@ Pattern.prototype.midi = function (output) {
const device = getDevice(output, WebMidi.outputs);
hap.ensureObjectValue();
//magic number to get audio engine to line up, can probably be calculated somehow
const latency = 0.034;
const latencyMs = 34;
// passing a string with a +num into the webmidi api adds an offset to the current time https://webmidijs.org/api/classes/Output
const timeOffsetString = `+${(targetTime - currentTime + latency) * 1000}`;
const timeOffsetString = `${getEventOffsetMs(targetTime, currentTime) + latencyMs}`;
// destructure value
let { note, nrpnn, nrpv, ccn, ccv, midichan = 1, midicmd, gain = 1, velocity = 0.9 } = hap.value;

7
packages/osc/osc.mjs
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@ -6,7 +6,7 @@ This program is free software: you can redistribute it and/or modify it under th
import OSC from 'osc-js';
import { logger, parseNumeral, Pattern } from '@strudel/core';
import { logger, parseNumeral, Pattern, getEventOffsetMs } from '@strudel/core';
let connection; // Promise<OSC>
function connect() {
@ -44,7 +44,7 @@ function connect() {
* @returns Pattern
*/
Pattern.prototype.osc = function () {
return this.onTrigger(async (time, hap, currentTime, cps = 1) => {
return this.onTrigger(async (time, hap, currentTime, cps = 1, targetTime) => {
hap.ensureObjectValue();
const osc = await connect();
const cycle = hap.wholeOrPart().begin.valueOf();
@ -56,7 +56,8 @@ Pattern.prototype.osc = function () {
const keyvals = Object.entries(controls).flat();
// time should be audio time of onset
// currentTime should be current time of audio context (slightly before time)
const offset = (time - currentTime) * 1000;
const offset = getEventOffsetMs(targetTime, currentTime);
// timestamp in milliseconds used to trigger the osc bundle at a precise moment
const ts = Math.floor(Date.now() + offset);
const message = new OSC.Message('/dirt/play', ...keyvals);

236
src-tauri/src/oscbridge.rs
View File

@ -1,22 +1,22 @@
use rosc::{ encoder, OscTime };
use rosc::{ OscMessage, OscPacket, OscType, OscBundle };
use rosc::{encoder, OscTime};
use rosc::{OscBundle, OscMessage, OscPacket, OscType};
use std::net::UdpSocket;
use std::time::Duration;
use std::sync::Arc;
use tokio::sync::{ mpsc, Mutex };
use serde::Deserialize;
use std::sync::Arc;
use std::thread::sleep;
use std::time::Duration;
use tokio::sync::{mpsc, Mutex};
use crate::loggerbridge::Logger;
pub struct OscMsg {
pub msg_buf: Vec<u8>,
pub timestamp: u64,
pub msg_buf: Vec<u8>,
pub timestamp: u64,
}
pub struct AsyncInputTransmit {
pub inner: Mutex<mpsc::Sender<Vec<OscMsg>>>,
pub inner: Mutex<mpsc::Sender<Vec<OscMsg>>>,
}
const UNIX_OFFSET: u64 = 2_208_988_800; // 70 years in seconds
@ -25,133 +25,141 @@ const NANOS_PER_SECOND: f64 = 1.0e9;
const SECONDS_PER_NANO: f64 = 1.0 / NANOS_PER_SECOND;
pub fn init(
logger: Logger,
async_input_receiver: mpsc::Receiver<Vec<OscMsg>>,
mut async_output_receiver: mpsc::Receiver<Vec<OscMsg>>,
async_output_transmitter: mpsc::Sender<Vec<OscMsg>>
logger: Logger,
async_input_receiver: mpsc::Receiver<Vec<OscMsg>>,
mut async_output_receiver: mpsc::Receiver<Vec<OscMsg>>,
async_output_transmitter: mpsc::Sender<Vec<OscMsg>>,
) {
tauri::async_runtime::spawn(async move { async_process_model(async_input_receiver, async_output_transmitter).await });
let message_queue: Arc<Mutex<Vec<OscMsg>>> = Arc::new(Mutex::new(Vec::new()));
/* ...........................................................
Listen For incoming messages and add to queue
............................................................*/
let message_queue_clone = Arc::clone(&message_queue);
tauri::async_runtime::spawn(async move {
loop {
if let Some(package) = async_output_receiver.recv().await {
let mut message_queue = message_queue_clone.lock().await;
let messages = package;
for message in messages {
(*message_queue).push(message);
}
}
}
});
let message_queue_clone = Arc::clone(&message_queue);
tauri::async_runtime::spawn(async move {
tauri::async_runtime::spawn(async move {
async_process_model(async_input_receiver, async_output_transmitter).await
});
let message_queue: Arc<Mutex<Vec<OscMsg>>> = Arc::new(Mutex::new(Vec::new()));
/* ...........................................................
Open OSC Ports
Listen For incoming messages and add to queue
............................................................*/
let sock = UdpSocket::bind("127.0.0.1:57122").unwrap();
let to_addr = String::from("127.0.0.1:57120");
sock.set_nonblocking(true).unwrap();
sock.connect(to_addr).expect("could not connect to OSC address");
/* ...........................................................
Process queued messages
............................................................*/
loop {
let mut message_queue = message_queue_clone.lock().await;
message_queue.retain(|message| {
let result = sock.send(&message.msg_buf);
if result.is_err() {
logger.log(
format!("OSC Message failed to send, the server might no longer be available"),
"error".to_string()
);
let message_queue_clone = Arc::clone(&message_queue);
tauri::async_runtime::spawn(async move {
loop {
if let Some(package) = async_output_receiver.recv().await {
let mut message_queue = message_queue_clone.lock().await;
let messages = package;
for message in messages {
(*message_queue).push(message);
}
}
}
return false;
});
});
sleep(Duration::from_millis(1));
}
});
let message_queue_clone = Arc::clone(&message_queue);
tauri::async_runtime::spawn(async move {
/* ...........................................................
Open OSC Ports
............................................................*/
let sock = UdpSocket::bind("127.0.0.1:57122").unwrap();
let to_addr = String::from("127.0.0.1:57120");
sock.set_nonblocking(true).unwrap();
sock.connect(to_addr)
.expect("could not connect to OSC address");
/* ...........................................................
Process queued messages
............................................................*/
loop {
let mut message_queue = message_queue_clone.lock().await;
message_queue.retain(|message| {
let result = sock.send(&message.msg_buf);
if result.is_err() {
logger.log(
format!(
"OSC Message failed to send, the server might no longer be available"
),
"error".to_string(),
);
}
return false;
});
sleep(Duration::from_millis(1));
}
});
}
pub async fn async_process_model(
mut input_reciever: mpsc::Receiver<Vec<OscMsg>>,
output_transmitter: mpsc::Sender<Vec<OscMsg>>
mut input_reciever: mpsc::Receiver<Vec<OscMsg>>,
output_transmitter: mpsc::Sender<Vec<OscMsg>>,
) -> Result<(), Box<dyn std::error::Error + Send + Sync>> {
while let Some(input) = input_reciever.recv().await {
let output = input;
output_transmitter.send(output).await?;
}
Ok(())
while let Some(input) = input_reciever.recv().await {
let output = input;
output_transmitter.send(output).await?;
}
Ok(())
}
#[derive(Deserialize)]
pub struct Param {
name: String,
value: String,
valueisnumber: bool,
name: String,
value: String,
valueisnumber: bool,
}
#[derive(Deserialize)]
pub struct MessageFromJS {
params: Vec<Param>,
timestamp: u64,
target: String,
params: Vec<Param>,
timestamp: u64,
target: String,
}
// Called from JS
#[tauri::command]
pub async fn sendosc(
messagesfromjs: Vec<MessageFromJS>,
state: tauri::State<'_, AsyncInputTransmit>
messagesfromjs: Vec<MessageFromJS>,
state: tauri::State<'_, AsyncInputTransmit>,
) -> Result<(), String> {
let async_proc_input_tx = state.inner.lock().await;
let mut messages_to_process: Vec<OscMsg> = Vec::new();
for m in messagesfromjs {
let mut args = Vec::new();
for p in m.params {
args.push(OscType::String(p.name));
if p.valueisnumber {
args.push(OscType::Float(p.value.parse().unwrap()));
} else {
args.push(OscType::String(p.value));
}
let async_proc_input_tx = state.inner.lock().await;
let mut messages_to_process: Vec<OscMsg> = Vec::new();
for m in messagesfromjs {
let mut args = Vec::new();
for p in m.params {
args.push(OscType::String(p.name));
if p.valueisnumber {
args.push(OscType::Float(p.value.parse().unwrap()));
} else {
args.push(OscType::String(p.value));
}
}
let duration_since_epoch =
Duration::from_millis(m.timestamp) + Duration::new(UNIX_OFFSET, 0);
let seconds = u32::try_from(duration_since_epoch.as_secs())
.map_err(|_| "bit conversion failed for osc message timetag")?;
let nanos = duration_since_epoch.subsec_nanos() as f64;
let fractional = (nanos * SECONDS_PER_NANO * TWO_POW_32).round() as u32;
let timetag = OscTime::from((seconds, fractional));
let packet = OscPacket::Message(OscMessage {
addr: m.target,
args,
});
let bundle = OscBundle {
content: vec![packet],
timetag,
};
let msg_buf = encoder::encode(&OscPacket::Bundle(bundle)).unwrap();
let message_to_process = OscMsg {
msg_buf,
timestamp: m.timestamp,
};
messages_to_process.push(message_to_process);
}
let duration_since_epoch = Duration::from_millis(m.timestamp) + Duration::new(UNIX_OFFSET, 0);
let seconds = u32
::try_from(duration_since_epoch.as_secs())
.map_err(|_| "bit conversion failed for osc message timetag")?;
let nanos = duration_since_epoch.subsec_nanos() as f64;
let fractional = (nanos * SECONDS_PER_NANO * TWO_POW_32).round() as u32;
let timetag = OscTime::from((seconds, fractional));
let packet = OscPacket::Message(OscMessage {
addr: m.target,
args,
});
let bundle = OscBundle {
content: vec![packet],
timetag,
};
let msg_buf = encoder::encode(&OscPacket::Bundle(bundle)).unwrap();
let message_to_process = OscMsg {
msg_buf,
timestamp: m.timestamp,
};
messages_to_process.push(message_to_process);
}
async_proc_input_tx.send(messages_to_process).await.map_err(|e| e.to_string())
async_proc_input_tx
.send(messages_to_process)
.await
.map_err(|e| e.to_string())
}