Fix experimental audio, add denoise, auto volume.Prep migration (#38874)

Uses the previously merged denoising crate (and fixes a bug in it that
snug in during refactoring) to add denoising to the microphone input. 

Adds automatic volume control for microphone and output.

Prepares for migrating to 16kHz SR mono:
The experimental audio path now picks the samplerate and channel count depending on a setting. It can handle incoming streams with both the current (future legacy) and new samplerate & channel count. These are url-encoded into the livekit track name

Release Notes:

- N/A
This commit is contained in:
David Kleingeld 2025-09-25 15:11:12 +02:00 committed by GitHub
parent 783ba389f7
commit 3c5e683fbe
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
15 changed files with 498 additions and 161 deletions

View file

@ -26,7 +26,7 @@ third-party = [
# build of remote_server should not include scap / its x11 dependency
{ name = "scap", git = "https://github.com/zed-industries/scap", rev = "808aa5c45b41e8f44729d02e38fd00a2fe2722e7" },
# build of remote_server should not need to include on libalsa through rodio
{ name = "rodio", git = "https://github.com/RustAudio/rodio", branch = "better_wav_output"},
{ name = "rodio", git = "https://github.com/RustAudio/rodio" },
]
[final-excludes]

36
Cargo.lock generated
View file

@ -1405,6 +1405,7 @@ dependencies = [
"async-tar",
"collections",
"crossbeam",
"denoise",
"gpui",
"libwebrtc",
"log",
@ -2727,7 +2728,7 @@ dependencies = [
"cap-primitives",
"cap-std",
"io-lifetimes",
"windows-sys 0.59.0",
"windows-sys 0.52.0",
]
[[package]]
@ -2756,7 +2757,7 @@ dependencies = [
"maybe-owned",
"rustix 1.0.7",
"rustix-linux-procfs",
"windows-sys 0.59.0",
"windows-sys 0.52.0",
"winx",
]
@ -5486,7 +5487,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "976dd42dc7e85965fe702eb8164f21f450704bdde31faefd6471dba214cb594e"
dependencies = [
"libc",
"windows-sys 0.59.0",
"windows-sys 0.52.0",
]
[[package]]
@ -5853,7 +5854,7 @@ checksum = "0ce92ff622d6dadf7349484f42c93271a0d49b7cc4d466a936405bacbe10aa78"
dependencies = [
"cfg-if",
"rustix 1.0.7",
"windows-sys 0.59.0",
"windows-sys 0.52.0",
]
[[package]]
@ -6241,7 +6242,7 @@ checksum = "94e7099f6313ecacbe1256e8ff9d617b75d1bcb16a6fddef94866d225a01a14a"
dependencies = [
"io-lifetimes",
"rustix 1.0.7",
"windows-sys 0.59.0",
"windows-sys 0.52.0",
]
[[package]]
@ -8143,7 +8144,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "2285ddfe3054097ef4b2fe909ef8c3bcd1ea52a8f0d274416caebeef39f04a65"
dependencies = [
"io-lifetimes",
"windows-sys 0.59.0",
"windows-sys 0.52.0",
]
[[package]]
@ -8216,7 +8217,7 @@ checksum = "e04d7f318608d35d4b61ddd75cbdaee86b023ebe2bd5a66ee0915f0bf93095a9"
dependencies = [
"hermit-abi 0.5.0",
"libc",
"windows-sys 0.59.0",
"windows-sys 0.52.0",
]
[[package]]
@ -12558,7 +12559,7 @@ dependencies = [
"once_cell",
"socket2",
"tracing",
"windows-sys 0.59.0",
"windows-sys 0.52.0",
]
[[package]]
@ -13398,7 +13399,7 @@ dependencies = [
[[package]]
name = "rodio"
version = "0.21.1"
source = "git+https://github.com/RustAudio/rodio?branch=better_wav_output#82514bd1f2c6cfd9a1a885019b26a8ffea75bc5c"
source = "git+https://github.com/RustAudio/rodio#e2074c6c2acf07b57cf717e076bdda7a9ac6e70b"
dependencies = [
"cpal",
"dasp_sample",
@ -13640,7 +13641,7 @@ dependencies = [
"errno 0.3.11",
"libc",
"linux-raw-sys 0.4.15",
"windows-sys 0.59.0",
"windows-sys 0.52.0",
]
[[package]]
@ -13653,7 +13654,7 @@ dependencies = [
"errno 0.3.11",
"libc",
"linux-raw-sys 0.9.4",
"windows-sys 0.59.0",
"windows-sys 0.52.0",
]
[[package]]
@ -13775,7 +13776,7 @@ dependencies = [
"security-framework 3.2.0",
"security-framework-sys",
"webpki-root-certs",
"windows-sys 0.59.0",
"windows-sys 0.52.0",
]
[[package]]
@ -15157,7 +15158,7 @@ dependencies = [
"cfg-if",
"libc",
"psm",
"windows-sys 0.59.0",
"windows-sys 0.52.0",
]
[[package]]
@ -15850,7 +15851,7 @@ dependencies = [
"fd-lock",
"io-lifetimes",
"rustix 0.38.44",
"windows-sys 0.59.0",
"windows-sys 0.52.0",
"winx",
]
@ -16032,7 +16033,7 @@ dependencies = [
"getrandom 0.3.2",
"once_cell",
"rustix 1.0.7",
"windows-sys 0.59.0",
"windows-sys 0.52.0",
]
[[package]]
@ -18614,7 +18615,7 @@ version = "0.1.9"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "cf221c93e13a30d793f7645a0e7762c55d169dbb0a49671918a2319d289b10bb"
dependencies = [
"windows-sys 0.59.0",
"windows-sys 0.52.0",
]
[[package]]
@ -19326,7 +19327,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "3f3fd376f71958b862e7afb20cfe5a22830e1963462f3a17f49d82a6c1d1f42d"
dependencies = [
"bitflags 2.9.0",
"windows-sys 0.59.0",
"windows-sys 0.52.0",
]
[[package]]
@ -19718,7 +19719,6 @@ dependencies = [
"nix 0.29.0",
"nix 0.30.1",
"nom 7.1.3",
"num",
"num-bigint",
"num-bigint-dig",
"num-complex",

View file

@ -376,7 +376,7 @@ remote_server = { path = "crates/remote_server" }
repl = { path = "crates/repl" }
reqwest_client = { path = "crates/reqwest_client" }
rich_text = { path = "crates/rich_text" }
rodio = { git = "https://github.com/RustAudio/rodio", branch = "better_wav_output"}
rodio = { git = "https://github.com/RustAudio/rodio" }
rope = { path = "crates/rope" }
rpc = { path = "crates/rpc" }
rules_library = { path = "crates/rules_library" }

View file

@ -411,15 +411,33 @@
"experimental.rodio_audio": false,
// Requires 'rodio_audio: true'
//
// Use the new audio systems automatic gain control for your microphone.
// This affects how loud you sound to others.
"experimental.control_input_volume": false,
// Automatically increase or decrease you microphone's volume. This affects how
// loud you sound to others.
//
// Recommended: off (default)
// Microphones are too quite in zed, until everyone is on experimental
// audio and has auto speaker volume on this will make you very loud
// compared to other speakers.
"experimental.auto_microphone_volume": false,
// Requires 'rodio_audio: true'
//
// Use the new audio systems automatic gain control on everyone in the
// call. This makes call members who are too quite louder and those who are
// too loud quieter. This only affects how things sound for you.
"experimental.control_output_volume": false
// Automatically increate or decrease the volume of other call members.
// This only affects how things sound for you.
"experimental.auto_speaker_volume": true,
// Requires 'rodio_audio: true'
//
// Remove background noises. Works great for typing, cars, dogs, AC. Does
// not work well on music.
"experimental.denoise": true,
// Requires 'rodio_audio: true'
//
// Use audio parameters compatible with the previous versions of
// experimental audio and non-experimental audio. When this is false you
// will sound strange to anyone not on the latest experimental audio. In
// the future we will migrate by setting this to false
//
// You need to rejoin a call for this setting to apply
"experimental.legacy_audio_compatible": true
},
// Scrollbar related settings
"scrollbar": {

View file

@ -18,6 +18,7 @@ async-tar.workspace = true
collections.workspace = true
crossbeam.workspace = true
gpui.workspace = true
denoise = { path = "../denoise" }
log.workspace = true
parking_lot.workspace = true
rodio = { workspace = true, features = [ "wav", "playback", "wav_output" ] }

View file

@ -9,7 +9,7 @@ mod non_windows_and_freebsd_deps {
pub(super) use log::info;
pub(super) use parking_lot::Mutex;
pub(super) use rodio::cpal::Sample;
pub(super) use rodio::source::{LimitSettings, UniformSourceIterator};
pub(super) use rodio::source::LimitSettings;
pub(super) use std::sync::Arc;
}
@ -31,18 +31,20 @@ pub use rodio_ext::RodioExt;
use crate::audio_settings::LIVE_SETTINGS;
// NOTE: We used to use WebRTC's mixer which only supported
// 16kHz, 32kHz and 48kHz. As 48 is the most common "next step up"
// for audio output devices like speakers/bluetooth, we just hard-code
// this; and downsample when we need to.
// We are migrating to 16kHz sample rate from 48kHz. In the future
// once we are reasonably sure most users have upgraded we will
// remove the LEGACY parameters.
//
// Since most noise cancelling requires 16kHz we will move to
// that in the future.
pub const SAMPLE_RATE: NonZero<u32> = nz!(48000);
pub const CHANNEL_COUNT: NonZero<u16> = nz!(2);
// We migrate to 16kHz because it is sufficient for speech and required
// by the denoiser and future Speech to Text layers.
pub const SAMPLE_RATE: NonZero<u32> = nz!(16000);
pub const CHANNEL_COUNT: NonZero<u16> = nz!(1);
pub const BUFFER_SIZE: usize = // echo canceller and livekit want 10ms of audio
(SAMPLE_RATE.get() as usize / 100) * CHANNEL_COUNT.get() as usize;
pub const LEGACY_SAMPLE_RATE: NonZero<u32> = nz!(48000);
pub const LEGACY_CHANNEL_COUNT: NonZero<u16> = nz!(2);
pub const REPLAY_DURATION: Duration = Duration::from_secs(30);
pub fn init(cx: &mut App) {
@ -106,11 +108,16 @@ impl Global for Audio {}
impl Audio {
fn ensure_output_exists(&mut self) -> Result<&Mixer> {
#[cfg(debug_assertions)]
log::warn!(
"Audio does not sound correct without optimizations. Use a release build to debug audio issues"
);
if self.output_handle.is_none() {
self.output_handle = Some(
OutputStreamBuilder::open_default_stream()
.context("Could not open default output stream")?,
);
let output_handle = OutputStreamBuilder::open_default_stream()
.context("Could not open default output stream")?;
info!("Output stream: {:?}", output_handle);
self.output_handle = Some(output_handle);
if let Some(output_handle) = &self.output_handle {
let (mixer, source) = rodio::mixer::mixer(CHANNEL_COUNT, SAMPLE_RATE);
// or the mixer will end immediately as its empty.
@ -160,13 +167,20 @@ impl Audio {
let stream = rodio::microphone::MicrophoneBuilder::new()
.default_device()?
.default_config()?
.prefer_sample_rates([SAMPLE_RATE, SAMPLE_RATE.saturating_mul(nz!(2))])
// .prefer_channel_counts([nz!(1), nz!(2)])
.prefer_sample_rates([
SAMPLE_RATE, // sample rates trivially resamplable to `SAMPLE_RATE`
SAMPLE_RATE.saturating_mul(nz!(2)),
SAMPLE_RATE.saturating_mul(nz!(3)),
SAMPLE_RATE.saturating_mul(nz!(4)),
])
.prefer_channel_counts([nz!(1), nz!(2), nz!(3), nz!(4)])
.prefer_buffer_sizes(512..)
.open_stream()?;
info!("Opened microphone: {:?}", stream.config());
let (replay, stream) = UniformSourceIterator::new(stream, CHANNEL_COUNT, SAMPLE_RATE)
let stream = stream
.possibly_disconnected_channels_to_mono()
.constant_samplerate(SAMPLE_RATE)
.limit(LimitSettings::live_performance())
.process_buffer::<BUFFER_SIZE, _>(move |buffer| {
let mut int_buffer: [i16; _] = buffer.map(|s| s.to_sample());
@ -187,15 +201,27 @@ impl Audio {
}
}
})
.automatic_gain_control(1.0, 4.0, 0.0, 5.0)
.denoise()
.context("Could not set up denoiser")?
.automatic_gain_control(0.90, 1.0, 0.0, 5.0)
.periodic_access(Duration::from_millis(100), move |agc_source| {
agc_source.set_enabled(LIVE_SETTINGS.control_input_volume.load(Ordering::Relaxed));
})
.replayable(REPLAY_DURATION)?;
agc_source
.set_enabled(LIVE_SETTINGS.auto_microphone_volume.load(Ordering::Relaxed));
let denoise = agc_source.inner_mut();
denoise.set_enabled(LIVE_SETTINGS.denoise.load(Ordering::Relaxed));
});
let stream = if voip_parts.legacy_audio_compatible {
stream.constant_params(LEGACY_CHANNEL_COUNT, LEGACY_SAMPLE_RATE)
} else {
stream.constant_params(CHANNEL_COUNT, SAMPLE_RATE)
};
let (replay, stream) = stream.replayable(REPLAY_DURATION)?;
voip_parts
.replays
.add_voip_stream("local microphone".to_string(), replay);
Ok(stream)
}
@ -206,9 +232,10 @@ impl Audio {
cx: &mut App,
) -> anyhow::Result<()> {
let (replay_source, source) = source
.automatic_gain_control(1.0, 4.0, 0.0, 5.0)
.constant_params(CHANNEL_COUNT, SAMPLE_RATE)
.automatic_gain_control(0.90, 1.0, 0.0, 5.0)
.periodic_access(Duration::from_millis(100), move |agc_source| {
agc_source.set_enabled(LIVE_SETTINGS.control_input_volume.load(Ordering::Relaxed));
agc_source.set_enabled(LIVE_SETTINGS.auto_speaker_volume.load(Ordering::Relaxed));
})
.replayable(REPLAY_DURATION)
.expect("REPLAY_DURATION is longer than 100ms");
@ -269,6 +296,7 @@ impl Audio {
pub struct VoipParts {
echo_canceller: Arc<Mutex<apm::AudioProcessingModule>>,
replays: replays::Replays,
legacy_audio_compatible: bool,
}
#[cfg(not(any(all(target_os = "windows", target_env = "gnu"), target_os = "freebsd")))]
@ -277,8 +305,12 @@ impl VoipParts {
let (apm, replays) = cx.try_read_default_global::<Audio, _>(|audio, _| {
(Arc::clone(&audio.echo_canceller), audio.replays.clone())
})?;
let legacy_audio_compatible =
AudioSettings::try_read_global(cx, |settings| settings.legacy_audio_compatible)
.unwrap_or(true);
Ok(Self {
legacy_audio_compatible,
echo_canceller: apm,
replays,
})

View file

@ -6,18 +6,38 @@ use settings::{Settings, SettingsStore};
#[derive(Clone, Debug)]
pub struct AudioSettings {
/// Opt into the new audio system.
///
/// You need to rejoin a call for this setting to apply
pub rodio_audio: bool, // default is false
/// Requires 'rodio_audio: true'
///
/// Use the new audio systems automatic gain control for your microphone.
/// This affects how loud you sound to others.
pub control_input_volume: bool,
/// Automatically increase or decrease you microphone's volume. This affects how
/// loud you sound to others.
///
/// Recommended: off (default)
/// Microphones are too quite in zed, until everyone is on experimental
/// audio and has auto speaker volume on this will make you very loud
/// compared to other speakers.
pub auto_microphone_volume: bool,
/// Requires 'rodio_audio: true'
///
/// Use the new audio systems automatic gain control on everyone in the
/// call. This makes call members who are too quite louder and those who are
/// too loud quieter. This only affects how things sound for you.
pub control_output_volume: bool,
/// Automatically increate or decrease the volume of other call members.
/// This only affects how things sound for you.
pub auto_speaker_volume: bool,
/// Requires 'rodio_audio: true'
///
/// Remove background noises. Works great for typing, cars, dogs, AC. Does
/// not work well on music.
pub denoise: bool,
/// Requires 'rodio_audio: true'
///
/// Use audio parameters compatible with the previous versions of
/// experimental audio and non-experimental audio. When this is false you
/// will sound strange to anyone not on the latest experimental audio. In
/// the future we will migrate by setting this to false
///
/// You need to rejoin a call for this setting to apply
pub legacy_audio_compatible: bool,
}
/// Configuration of audio in Zed
@ -25,46 +45,66 @@ impl Settings for AudioSettings {
fn from_settings(content: &settings::SettingsContent, _cx: &mut App) -> Self {
let audio = &content.audio.as_ref().unwrap();
AudioSettings {
control_input_volume: audio.control_input_volume.unwrap(),
control_output_volume: audio.control_output_volume.unwrap(),
rodio_audio: audio.rodio_audio.unwrap(),
auto_microphone_volume: audio.auto_microphone_volume.unwrap(),
auto_speaker_volume: audio.auto_speaker_volume.unwrap(),
denoise: audio.denoise.unwrap(),
legacy_audio_compatible: audio.legacy_audio_compatible.unwrap(),
}
}
fn import_from_vscode(
_vscode: &settings::VsCodeSettings,
_current: &mut settings::SettingsContent,
) {
}
}
/// See docs on [LIVE_SETTINGS]
pub(crate) struct LiveSettings {
pub(crate) control_input_volume: AtomicBool,
pub(crate) control_output_volume: AtomicBool,
pub(crate) auto_microphone_volume: AtomicBool,
pub(crate) auto_speaker_volume: AtomicBool,
pub(crate) denoise: AtomicBool,
}
impl LiveSettings {
pub(crate) fn initialize(&self, cx: &mut App) {
cx.observe_global::<SettingsStore>(move |cx| {
LIVE_SETTINGS.control_input_volume.store(
AudioSettings::get_global(cx).control_input_volume,
LIVE_SETTINGS.auto_microphone_volume.store(
AudioSettings::get_global(cx).auto_microphone_volume,
Ordering::Relaxed,
);
LIVE_SETTINGS.control_output_volume.store(
AudioSettings::get_global(cx).control_output_volume,
LIVE_SETTINGS.auto_speaker_volume.store(
AudioSettings::get_global(cx).auto_speaker_volume,
Ordering::Relaxed,
);
let denoise_enabled = AudioSettings::get_global(cx).denoise;
#[cfg(debug_assertions)]
{
static DENOISE_WARNING_SEND: AtomicBool = AtomicBool::new(false);
if denoise_enabled && !DENOISE_WARNING_SEND.load(Ordering::Relaxed) {
DENOISE_WARNING_SEND.store(true, Ordering::Relaxed);
log::warn!("Denoise does not work on debug builds, not enabling")
}
}
#[cfg(not(debug_assertions))]
LIVE_SETTINGS
.denoise
.store(denoise_enabled, Ordering::Relaxed);
})
.detach();
let init_settings = AudioSettings::get_global(cx);
LIVE_SETTINGS
.control_input_volume
.store(init_settings.control_input_volume, Ordering::Relaxed);
.auto_microphone_volume
.store(init_settings.auto_microphone_volume, Ordering::Relaxed);
LIVE_SETTINGS
.control_output_volume
.store(init_settings.control_output_volume, Ordering::Relaxed);
.auto_speaker_volume
.store(init_settings.auto_speaker_volume, Ordering::Relaxed);
let denoise_enabled = AudioSettings::get_global(cx).denoise;
#[cfg(debug_assertions)]
if denoise_enabled {
log::warn!("Denoise does not work on debug builds, not enabling")
}
#[cfg(not(debug_assertions))]
LIVE_SETTINGS
.denoise
.store(denoise_enabled, Ordering::Relaxed);
}
}
@ -73,6 +113,7 @@ impl LiveSettings {
/// real time and must each run in a dedicated OS thread, therefore we can not
/// use the background executor.
pub(crate) static LIVE_SETTINGS: LiveSettings = LiveSettings {
control_input_volume: AtomicBool::new(true),
control_output_volume: AtomicBool::new(true),
auto_microphone_volume: AtomicBool::new(true),
auto_speaker_volume: AtomicBool::new(true),
denoise: AtomicBool::new(true),
};

View file

@ -1,4 +1,5 @@
use std::{
num::NonZero,
sync::{
Arc, Mutex,
atomic::{AtomicBool, Ordering},
@ -7,12 +8,22 @@ use std::{
};
use crossbeam::queue::ArrayQueue;
use rodio::{ChannelCount, Sample, SampleRate, Source};
use denoise::{Denoiser, DenoiserError};
use log::warn;
use rodio::{
ChannelCount, Sample, SampleRate, Source, conversions::SampleRateConverter, nz,
source::UniformSourceIterator,
};
const MAX_CHANNELS: usize = 8;
#[derive(Debug, thiserror::Error)]
#[error("Replay duration is too short must be >= 100ms")]
pub struct ReplayDurationTooShort;
// These all require constant sources (so the span is infinitely long)
// this is not guaranteed by rodio however we know it to be true in all our
// applications. Rodio desperately needs a constant source concept.
pub trait RodioExt: Source + Sized {
fn process_buffer<const N: usize, F>(self, callback: F) -> ProcessBuffer<N, Self, F>
where
@ -25,6 +36,14 @@ pub trait RodioExt: Source + Sized {
duration: Duration,
) -> Result<(Replay, Replayable<Self>), ReplayDurationTooShort>;
fn take_samples(self, n: usize) -> TakeSamples<Self>;
fn denoise(self) -> Result<Denoiser<Self>, DenoiserError>;
fn constant_params(
self,
channel_count: ChannelCount,
sample_rate: SampleRate,
) -> UniformSourceIterator<Self>;
fn constant_samplerate(self, sample_rate: SampleRate) -> ConstantSampleRate<Self>;
fn possibly_disconnected_channels_to_mono(self) -> ToMono<Self>;
}
impl<S: Source> RodioExt for S {
@ -101,8 +120,149 @@ impl<S: Source> RodioExt for S {
left_to_take: n,
}
}
fn denoise(self) -> Result<Denoiser<Self>, DenoiserError> {
let res = Denoiser::try_new(self);
res
}
fn constant_params(
self,
channel_count: ChannelCount,
sample_rate: SampleRate,
) -> UniformSourceIterator<Self> {
UniformSourceIterator::new(self, channel_count, sample_rate)
}
fn constant_samplerate(self, sample_rate: SampleRate) -> ConstantSampleRate<Self> {
ConstantSampleRate::new(self, sample_rate)
}
fn possibly_disconnected_channels_to_mono(self) -> ToMono<Self> {
ToMono::new(self)
}
}
pub struct ConstantSampleRate<S: Source> {
inner: SampleRateConverter<S>,
channels: ChannelCount,
sample_rate: SampleRate,
}
impl<S: Source> ConstantSampleRate<S> {
fn new(source: S, target_rate: SampleRate) -> Self {
let input_sample_rate = source.sample_rate();
let channels = source.channels();
let inner = SampleRateConverter::new(source, input_sample_rate, target_rate, channels);
Self {
inner,
channels,
sample_rate: target_rate,
}
}
}
impl<S: Source> Iterator for ConstantSampleRate<S> {
type Item = rodio::Sample;
fn next(&mut self) -> Option<Self::Item> {
self.inner.next()
}
fn size_hint(&self) -> (usize, Option<usize>) {
self.inner.size_hint()
}
}
impl<S: Source> Source for ConstantSampleRate<S> {
fn current_span_len(&self) -> Option<usize> {
None
}
fn channels(&self) -> ChannelCount {
self.channels
}
fn sample_rate(&self) -> SampleRate {
self.sample_rate
}
fn total_duration(&self) -> Option<Duration> {
None // not supported (not used by us)
}
}
const TYPICAL_NOISE_FLOOR: Sample = 1e-3;
/// constant source, only works on a single span
pub struct ToMono<S> {
inner: S,
input_channel_count: ChannelCount,
connected_channels: ChannelCount,
/// running mean of second channel 'volume'
means: [f32; MAX_CHANNELS],
}
impl<S: Source> ToMono<S> {
fn new(input: S) -> Self {
let channels = input
.channels()
.min(const { NonZero::<u16>::new(MAX_CHANNELS as u16).unwrap() });
if channels < input.channels() {
warn!("Ignoring input channels {}..", channels.get());
}
Self {
connected_channels: channels,
input_channel_count: channels,
inner: input,
means: [TYPICAL_NOISE_FLOOR; MAX_CHANNELS],
}
}
}
impl<S: Source> Source for ToMono<S> {
fn current_span_len(&self) -> Option<usize> {
None
}
fn channels(&self) -> ChannelCount {
rodio::nz!(1)
}
fn sample_rate(&self) -> SampleRate {
self.inner.sample_rate()
}
fn total_duration(&self) -> Option<Duration> {
self.inner.total_duration()
}
}
fn update_mean(mean: &mut f32, sample: Sample) {
const HISTORY: f32 = 500.0;
*mean *= (HISTORY - 1.0) / HISTORY;
*mean += sample.abs() / HISTORY;
}
impl<S: Source> Iterator for ToMono<S> {
type Item = Sample;
fn next(&mut self) -> Option<Self::Item> {
let mut mono_sample = 0f32;
let mut active_channels = 0;
for channel in 0..self.input_channel_count.get() as usize {
let sample = self.inner.next()?;
mono_sample += sample;
update_mean(&mut self.means[channel], sample);
if self.means[channel] > TYPICAL_NOISE_FLOOR / 10.0 {
active_channels += 1;
}
}
mono_sample /= self.connected_channels.get() as f32;
self.connected_channels = NonZero::new(active_channels).unwrap_or(nz!(1));
Some(mono_sample)
}
}
/// constant source, only works on a single span
pub struct TakeSamples<S> {
inner: S,
left_to_take: usize,
@ -147,6 +307,7 @@ impl<S: Source> Source for TakeSamples<S> {
}
}
/// constant source, only works on a single span
#[derive(Debug)]
struct ReplayQueue {
inner: ArrayQueue<Vec<Sample>>,
@ -193,6 +354,7 @@ impl ReplayQueue {
}
}
/// constant source, only works on a single span
pub struct ProcessBuffer<const N: usize, S, F>
where
S: Source + Sized,
@ -260,6 +422,7 @@ where
}
}
/// constant source, only works on a single span
pub struct InspectBuffer<const N: usize, S, F>
where
S: Source + Sized,
@ -324,6 +487,7 @@ where
}
}
/// constant source, only works on a single span
#[derive(Debug)]
pub struct Replayable<S: Source> {
inner: S,
@ -375,6 +539,7 @@ impl<S: Source> Source for Replayable<S> {
}
}
/// constant source, only works on a single span
#[derive(Debug)]
pub struct Replay {
rx: Arc<ReplayQueue>,

View file

@ -138,13 +138,13 @@ impl Engine {
const SPECTRUM_INPUT: &str = "input_2";
const MEMORY_INPUT: &str = "input_3";
let memory_input =
let spectrum =
Tensor::from_slice::<_, f32>(&self.in_magnitude, (1, 1, FFT_OUT_SIZE), &Device::Cpu)
.expect("the in magnitude has enough elements to fill the Tensor");
let inputs = HashMap::from([
(MEMORY_INPUT.to_string(), memory_input),
(SPECTRUM_INPUT.to_string(), self.spectral_memory.clone()),
(SPECTRUM_INPUT.to_string(), spectrum),
(MEMORY_INPUT.to_string(), self.spectral_memory.clone()),
]);
inputs
}

View file

@ -84,7 +84,7 @@ impl<S: Source> Denoiser<S> {
.spawn(move || {
run_neural_denoiser(denoised_tx, input_rx);
})
.unwrap();
.expect("Should be ablet to spawn threads");
Ok(Self {
inner: source,

View file

@ -1,6 +1,6 @@
use std::sync::Arc;
use anyhow::{Context as _, Result};
use anyhow::{Context as _, Result, anyhow};
use audio::AudioSettings;
use collections::HashMap;
use futures::{SinkExt, channel::mpsc};
@ -12,7 +12,10 @@ use settings::Settings;
mod playback;
use crate::{LocalTrack, Participant, RemoteTrack, RoomEvent, TrackPublication};
use crate::{
LocalTrack, Participant, RemoteTrack, RoomEvent, TrackPublication,
livekit_client::playback::Speaker,
};
pub use playback::AudioStream;
pub(crate) use playback::{RemoteVideoFrame, play_remote_video_track};
@ -132,11 +135,20 @@ impl Room {
track: &RemoteAudioTrack,
cx: &mut App,
) -> Result<playback::AudioStream> {
let speaker: Speaker =
serde_urlencoded::from_str(&track.0.name()).unwrap_or_else(|_| Speaker {
name: track.0.name(),
is_staff: false,
sends_legacy_audio: true,
});
if AudioSettings::get_global(cx).rodio_audio {
info!("Using experimental.rodio_audio audio pipeline for output");
playback::play_remote_audio_track(&track.0, cx)
} else {
playback::play_remote_audio_track(&track.0, speaker, cx)
} else if speaker.sends_legacy_audio {
Ok(self.playback.play_remote_audio_track(&track.0))
} else {
Err(anyhow!("Client version too old to play audio in call"))
}
}
}

View file

@ -1,6 +1,6 @@
use anyhow::{Context as _, Result};
use audio::{AudioSettings, CHANNEL_COUNT, SAMPLE_RATE};
use audio::{AudioSettings, CHANNEL_COUNT, LEGACY_CHANNEL_COUNT, LEGACY_SAMPLE_RATE, SAMPLE_RATE};
use cpal::traits::{DeviceTrait, StreamTrait as _};
use futures::channel::mpsc::UnboundedSender;
use futures::{Stream, StreamExt as _};
@ -43,12 +43,15 @@ pub(crate) struct AudioStack {
pub(crate) fn play_remote_audio_track(
track: &livekit::track::RemoteAudioTrack,
speaker: Speaker,
cx: &mut gpui::App,
) -> Result<AudioStream> {
info!("speaker: {speaker:?}");
let stream =
source::LiveKitStream::new(cx.background_executor(), track, speaker.sends_legacy_audio);
let stop_handle = Arc::new(AtomicBool::new(false));
let stop_handle_clone = stop_handle.clone();
let stream = source::LiveKitStream::new(cx.background_executor(), track);
let stream = stream
.stoppable()
.periodic_access(Duration::from_millis(50), move |s| {
@ -57,10 +60,8 @@ pub(crate) fn play_remote_audio_track(
}
});
let speaker: Speaker = serde_urlencoded::from_str(&track.name()).unwrap_or_else(|_| Speaker {
name: track.name(),
is_staff: false,
});
info!("sample_rate: {:?}", stream.sample_rate());
info!("channel_count: {:?}", stream.channels());
audio::Audio::play_voip_stream(stream, speaker.name, speaker.is_staff, cx)
.context("Could not play audio")?;
@ -96,8 +97,8 @@ impl AudioStack {
let next_ssrc = self.next_ssrc.fetch_add(1, Ordering::Relaxed);
let source = AudioMixerSource {
ssrc: next_ssrc,
sample_rate: SAMPLE_RATE.get(),
num_channels: CHANNEL_COUNT.get() as u32,
sample_rate: LEGACY_SAMPLE_RATE.get(),
num_channels: LEGACY_CHANNEL_COUNT.get() as u32,
buffer: Arc::default(),
};
self.mixer.lock().add_source(source.clone());
@ -137,9 +138,14 @@ impl AudioStack {
let apm = self.apm.clone();
let mixer = self.mixer.clone();
async move {
Self::play_output(apm, mixer, SAMPLE_RATE.get(), CHANNEL_COUNT.get().into())
.await
.log_err();
Self::play_output(
apm,
mixer,
LEGACY_SAMPLE_RATE.get(),
LEGACY_CHANNEL_COUNT.get().into(),
)
.await
.log_err();
}
}));
*self._output_task.borrow_mut() = Arc::downgrade(&task);
@ -152,19 +158,36 @@ impl AudioStack {
is_staff: bool,
cx: &AsyncApp,
) -> Result<(crate::LocalAudioTrack, AudioStream)> {
let source = NativeAudioSource::new(
// n.b. this struct's options are always ignored, noise cancellation is provided by apm.
AudioSourceOptions::default(),
SAMPLE_RATE.get(),
CHANNEL_COUNT.get().into(),
10,
);
let legacy_audio_compatible =
AudioSettings::try_read_global(cx, |setting| setting.legacy_audio_compatible)
.unwrap_or(true);
let track_name = serde_urlencoded::to_string(Speaker {
let source = if legacy_audio_compatible {
NativeAudioSource::new(
// n.b. this struct's options are always ignored, noise cancellation is provided by apm.
AudioSourceOptions::default(),
LEGACY_SAMPLE_RATE.get(),
LEGACY_CHANNEL_COUNT.get().into(),
10,
)
} else {
NativeAudioSource::new(
// n.b. this struct's options are always ignored, noise cancellation is provided by apm.
AudioSourceOptions::default(),
SAMPLE_RATE.get(),
CHANNEL_COUNT.get().into(),
10,
)
};
let speaker = Speaker {
name: user_name,
is_staff,
})
.context("Could not encode user information in track name")?;
sends_legacy_audio: legacy_audio_compatible,
};
log::info!("Microphone speaker: {speaker:?}");
let track_name = serde_urlencoded::to_string(speaker)
.context("Could not encode user information in track name")?;
let track = track::LocalAudioTrack::create_audio_track(
&track_name,
@ -186,22 +209,32 @@ impl AudioStack {
let capture_task = if rodio_pipeline {
info!("Using experimental.rodio_audio audio pipeline");
let voip_parts = audio::VoipParts::new(cx)?;
// Audio needs to run real-time and should never be paused. That is why we are using a
// normal std::thread and not a background task
// Audio needs to run real-time and should never be paused. That is
// why we are using a normal std::thread and not a background task
thread::Builder::new()
.name("AudioCapture".to_string())
.name("MicrophoneToLivekit".to_string())
.spawn(move || {
// microphone is non send on mac
let microphone = audio::Audio::open_microphone(voip_parts)?;
let microphone = match audio::Audio::open_microphone(voip_parts) {
Ok(m) => m,
Err(e) => {
log::error!("Could not open microphone: {e}");
return;
}
};
send_to_livekit(frame_tx, microphone);
Ok::<(), anyhow::Error>(())
})
.unwrap();
.expect("should be able to spawn threads");
Task::ready(Ok(()))
} else {
self.executor.spawn(async move {
Self::capture_input(apm, frame_tx, SAMPLE_RATE.get(), CHANNEL_COUNT.get().into())
.await
Self::capture_input(
apm,
frame_tx,
LEGACY_SAMPLE_RATE.get(),
LEGACY_CHANNEL_COUNT.get().into(),
)
.await
})
};
@ -388,26 +421,31 @@ impl AudioStack {
}
}
#[derive(Serialize, Deserialize)]
struct Speaker {
name: String,
is_staff: bool,
#[derive(Serialize, Deserialize, Debug)]
pub struct Speaker {
pub name: String,
pub is_staff: bool,
pub sends_legacy_audio: bool,
}
fn send_to_livekit(frame_tx: UnboundedSender<AudioFrame<'static>>, mut microphone: impl Source) {
use cpal::Sample;
let sample_rate = microphone.sample_rate().get();
let num_channels = microphone.channels().get() as u32;
let buffer_size = sample_rate / 100 * num_channels;
loop {
let sampled: Vec<_> = microphone
.by_ref()
.take(audio::BUFFER_SIZE)
.take(buffer_size as usize)
.map(|s| s.to_sample())
.collect();
if frame_tx
.unbounded_send(AudioFrame {
sample_rate: SAMPLE_RATE.get(),
num_channels: CHANNEL_COUNT.get() as u32,
samples_per_channel: sampled.len() as u32 / CHANNEL_COUNT.get() as u32,
sample_rate,
num_channels,
samples_per_channel: sampled.len() as u32 / num_channels,
data: Cow::Owned(sampled),
})
.is_err()

View file

@ -3,17 +3,19 @@ use std::num::NonZero;
use futures::StreamExt;
use libwebrtc::{audio_stream::native::NativeAudioStream, prelude::AudioFrame};
use livekit::track::RemoteAudioTrack;
use rodio::{Source, buffer::SamplesBuffer, conversions::SampleTypeConverter, nz};
use rodio::{
ChannelCount, SampleRate, Source, buffer::SamplesBuffer, conversions::SampleTypeConverter,
};
use audio::{CHANNEL_COUNT, SAMPLE_RATE};
use audio::{CHANNEL_COUNT, LEGACY_CHANNEL_COUNT, LEGACY_SAMPLE_RATE, SAMPLE_RATE};
fn frame_to_samplesbuffer(frame: AudioFrame) -> SamplesBuffer {
let samples = frame.data.iter().copied();
let samples = SampleTypeConverter::<_, _>::new(samples);
let samples: Vec<f32> = samples.collect();
SamplesBuffer::new(
nz!(2), // frame always has two channels
NonZero::new(frame.sample_rate).expect("audio frame sample rate is nonzero"),
NonZero::new(frame.num_channels as u16).expect("zero channels is nonsense"),
NonZero::new(frame.sample_rate).expect("samplerate zero is nonsense"),
samples,
)
}
@ -22,14 +24,26 @@ pub struct LiveKitStream {
// shared_buffer: SharedBuffer,
inner: rodio::queue::SourcesQueueOutput,
_receiver_task: gpui::Task<()>,
channel_count: ChannelCount,
sample_rate: SampleRate,
}
impl LiveKitStream {
pub fn new(executor: &gpui::BackgroundExecutor, track: &RemoteAudioTrack) -> Self {
pub fn new(
executor: &gpui::BackgroundExecutor,
track: &RemoteAudioTrack,
legacy: bool,
) -> Self {
let (channel_count, sample_rate) = if legacy {
(LEGACY_CHANNEL_COUNT, LEGACY_SAMPLE_RATE)
} else {
(CHANNEL_COUNT, SAMPLE_RATE)
};
let mut stream = NativeAudioStream::new(
track.rtc_track(),
SAMPLE_RATE.get() as i32,
CHANNEL_COUNT.get().into(),
sample_rate.get() as i32,
channel_count.get().into(),
);
let (queue_input, queue_output) = rodio::queue::queue(true);
// spawn rtc stream
@ -45,6 +59,8 @@ impl LiveKitStream {
LiveKitStream {
_receiver_task: receiver_task,
inner: queue_output,
sample_rate,
channel_count,
}
}
}
@ -63,17 +79,11 @@ impl Source for LiveKitStream {
}
fn channels(&self) -> rodio::ChannelCount {
// This must be hardcoded because the playback source assumes constant
// sample rate and channel count. The queue upon which this is build
// will however report different counts and rates. Even though we put in
// only items with our (constant) CHANNEL_COUNT & SAMPLE_RATE this will
// play silence on one channel and at 44100 which is not what our
// constants are.
CHANNEL_COUNT
self.channel_count
}
fn sample_rate(&self) -> rodio::SampleRate {
SAMPLE_RATE // see comment on channels
self.sample_rate
}
fn total_duration(&self) -> Option<std::time::Duration> {

View file

@ -272,21 +272,43 @@ pub struct TitleBarSettingsContent {
#[derive(Clone, PartialEq, Default, Serialize, Deserialize, JsonSchema, MergeFrom, Debug)]
pub struct AudioSettingsContent {
/// Opt into the new audio system.
#[serde(rename = "experimental.rodio_audio", default)]
pub rodio_audio: Option<bool>,
///
/// You need to rejoin a call for this setting to apply
#[serde(rename = "experimental.rodio_audio")]
pub rodio_audio: Option<bool>, // default is false
/// Requires 'rodio_audio: true'
///
/// Use the new audio systems automatic gain control for your microphone.
/// This affects how loud you sound to others.
#[serde(rename = "experimental.control_input_volume", default)]
pub control_input_volume: Option<bool>,
/// Automatically increase or decrease you microphone's volume. This affects how
/// loud you sound to others.
///
/// Recommended: off (default)
/// Microphones are too quite in zed, until everyone is on experimental
/// audio and has auto speaker volume on this will make you very loud
/// compared to other speakers.
#[serde(rename = "experimental.auto_microphone_volume")]
pub auto_microphone_volume: Option<bool>,
/// Requires 'rodio_audio: true'
///
/// Use the new audio systems automatic gain control on everyone in the
/// call. This makes call members who are too quite louder and those who are
/// too loud quieter. This only affects how things sound for you.
#[serde(rename = "experimental.control_output_volume", default)]
pub control_output_volume: Option<bool>,
/// Automatically increate or decrease the volume of other call members.
/// This only affects how things sound for you.
#[serde(rename = "experimental.auto_speaker_volume")]
pub auto_speaker_volume: Option<bool>,
/// Requires 'rodio_audio: true'
///
/// Remove background noises. Works great for typing, cars, dogs, AC. Does
/// not work well on music.
#[serde(rename = "experimental.denoise")]
pub denoise: Option<bool>,
/// Requires 'rodio_audio: true'
///
/// Use audio parameters compatible with the previous versions of
/// experimental audio and non-experimental audio. When this is false you
/// will sound strange to anyone not on the latest experimental audio. In
/// the future we will migrate by setting this to false
///
/// You need to rejoin a call for this setting to apply
#[serde(rename = "experimental.legacy_audio_compatible")]
pub legacy_audio_compatible: Option<bool>,
}
/// Control what info is collected by Zed.

View file

@ -88,7 +88,6 @@ mime_guess = { version = "2" }
miniz_oxide = { version = "0.8", features = ["simd"] }
nom = { version = "7" }
num-bigint = { version = "0.4" }
num-complex = { version = "0.4", features = ["bytemuck"] }
num-integer = { version = "0.1", features = ["i128"] }
num-iter = { version = "0.1", default-features = false, features = ["i128", "std"] }
num-rational = { version = "0.4", features = ["num-bigint-std"] }
@ -222,7 +221,6 @@ mime_guess = { version = "2" }
miniz_oxide = { version = "0.8", features = ["simd"] }
nom = { version = "7" }
num-bigint = { version = "0.4" }
num-complex = { version = "0.4", features = ["bytemuck"] }
num-integer = { version = "0.1", features = ["i128"] }
num-iter = { version = "0.1", default-features = false, features = ["i128", "std"] }
num-rational = { version = "0.4", features = ["num-bigint-std"] }
@ -299,7 +297,6 @@ hyper-rustls = { version = "0.27", default-features = false, features = ["http1"
livekit-runtime = { git = "https://github.com/zed-industries/livekit-rust-sdks", rev = "5f04705ac3f356350ae31534ffbc476abc9ea83d" }
naga = { version = "25", features = ["msl-out", "wgsl-in"] }
nix-b73a96c0a5f6a7d9 = { package = "nix", version = "0.29", features = ["fs", "pthread", "signal", "user"] }
num = { version = "0.4" }
objc2 = { version = "0.6" }
objc2-core-foundation = { version = "0.3", default-features = false, features = ["CFArray", "CFCGTypes", "CFData", "CFDate", "CFDictionary", "CFRunLoop", "CFString", "CFURL", "objc2", "std"] }
objc2-foundation = { version = "0.3", default-features = false, features = ["NSArray", "NSAttributedString", "NSBundle", "NSCoder", "NSData", "NSDate", "NSDictionary", "NSEnumerator", "NSError", "NSGeometry", "NSNotification", "NSNull", "NSObjCRuntime", "NSObject", "NSProcessInfo", "NSRange", "NSRunLoop", "NSString", "NSURL", "NSUndoManager", "NSValue", "objc2-core-foundation", "std"] }
@ -330,7 +327,6 @@ hyper-rustls = { version = "0.27", default-features = false, features = ["http1"
livekit-runtime = { git = "https://github.com/zed-industries/livekit-rust-sdks", rev = "5f04705ac3f356350ae31534ffbc476abc9ea83d" }
naga = { version = "25", features = ["msl-out", "wgsl-in"] }
nix-b73a96c0a5f6a7d9 = { package = "nix", version = "0.29", features = ["fs", "pthread", "signal", "user"] }
num = { version = "0.4" }
objc2 = { version = "0.6" }
objc2-core-foundation = { version = "0.3", default-features = false, features = ["CFArray", "CFCGTypes", "CFData", "CFDate", "CFDictionary", "CFRunLoop", "CFString", "CFURL", "objc2", "std"] }
objc2-foundation = { version = "0.3", default-features = false, features = ["NSArray", "NSAttributedString", "NSBundle", "NSCoder", "NSData", "NSDate", "NSDictionary", "NSEnumerator", "NSError", "NSGeometry", "NSNotification", "NSNull", "NSObjCRuntime", "NSObject", "NSProcessInfo", "NSRange", "NSRunLoop", "NSString", "NSURL", "NSUndoManager", "NSValue", "objc2-core-foundation", "std"] }
@ -362,7 +358,6 @@ hyper-rustls = { version = "0.27", default-features = false, features = ["http1"
livekit-runtime = { git = "https://github.com/zed-industries/livekit-rust-sdks", rev = "5f04705ac3f356350ae31534ffbc476abc9ea83d" }
naga = { version = "25", features = ["msl-out", "wgsl-in"] }
nix-b73a96c0a5f6a7d9 = { package = "nix", version = "0.29", features = ["fs", "pthread", "signal", "user"] }
num = { version = "0.4" }
objc2 = { version = "0.6" }
objc2-core-foundation = { version = "0.3", default-features = false, features = ["CFArray", "CFCGTypes", "CFData", "CFDate", "CFDictionary", "CFRunLoop", "CFString", "CFURL", "objc2", "std"] }
objc2-foundation = { version = "0.3", default-features = false, features = ["NSArray", "NSAttributedString", "NSBundle", "NSCoder", "NSData", "NSDate", "NSDictionary", "NSEnumerator", "NSError", "NSGeometry", "NSNotification", "NSNull", "NSObjCRuntime", "NSObject", "NSProcessInfo", "NSRange", "NSRunLoop", "NSString", "NSURL", "NSUndoManager", "NSValue", "objc2-core-foundation", "std"] }
@ -393,7 +388,6 @@ hyper-rustls = { version = "0.27", default-features = false, features = ["http1"
livekit-runtime = { git = "https://github.com/zed-industries/livekit-rust-sdks", rev = "5f04705ac3f356350ae31534ffbc476abc9ea83d" }
naga = { version = "25", features = ["msl-out", "wgsl-in"] }
nix-b73a96c0a5f6a7d9 = { package = "nix", version = "0.29", features = ["fs", "pthread", "signal", "user"] }
num = { version = "0.4" }
objc2 = { version = "0.6" }
objc2-core-foundation = { version = "0.3", default-features = false, features = ["CFArray", "CFCGTypes", "CFData", "CFDate", "CFDictionary", "CFRunLoop", "CFString", "CFURL", "objc2", "std"] }
objc2-foundation = { version = "0.3", default-features = false, features = ["NSArray", "NSAttributedString", "NSBundle", "NSCoder", "NSData", "NSDate", "NSDictionary", "NSEnumerator", "NSError", "NSGeometry", "NSNotification", "NSNull", "NSObjCRuntime", "NSObject", "NSProcessInfo", "NSRange", "NSRunLoop", "NSString", "NSURL", "NSUndoManager", "NSValue", "objc2-core-foundation", "std"] }
@ -437,6 +431,7 @@ nix-1f5adca70f036a62 = { package = "nix", version = "0.28", features = ["fs", "m
nix-b73a96c0a5f6a7d9 = { package = "nix", version = "0.29", features = ["fs", "pthread", "signal", "user"] }
nix-fa1f6196edfd7249 = { package = "nix", version = "0.30", features = ["fs", "socket", "uio", "user"] }
num-bigint-dig = { version = "0.8", features = ["i128", "prime", "zeroize"] }
num-complex = { version = "0.4", features = ["bytemuck"] }
object = { version = "0.36", default-features = false, features = ["archive", "read_core", "unaligned", "write"] }
proc-macro2 = { version = "1", features = ["span-locations"] }
prost-5ef9efb8ec2df382 = { package = "prost", version = "0.12", features = ["prost-derive"] }
@ -480,6 +475,7 @@ nix-1f5adca70f036a62 = { package = "nix", version = "0.28", features = ["fs", "m
nix-b73a96c0a5f6a7d9 = { package = "nix", version = "0.29", features = ["fs", "pthread", "signal", "user"] }
nix-fa1f6196edfd7249 = { package = "nix", version = "0.30", features = ["fs", "socket", "uio", "user"] }
num-bigint-dig = { version = "0.8", features = ["i128", "prime", "zeroize"] }
num-complex = { version = "0.4", features = ["bytemuck"] }
object = { version = "0.36", default-features = false, features = ["archive", "read_core", "unaligned", "write"] }
proc-macro2 = { version = "1", default-features = false, features = ["span-locations"] }
prost-5ef9efb8ec2df382 = { package = "prost", version = "0.12", features = ["prost-derive"] }
@ -521,6 +517,7 @@ nix-1f5adca70f036a62 = { package = "nix", version = "0.28", features = ["fs", "m
nix-b73a96c0a5f6a7d9 = { package = "nix", version = "0.29", features = ["fs", "pthread", "signal", "user"] }
nix-fa1f6196edfd7249 = { package = "nix", version = "0.30", features = ["fs", "socket", "uio", "user"] }
num-bigint-dig = { version = "0.8", features = ["i128", "prime", "zeroize"] }
num-complex = { version = "0.4", features = ["bytemuck"] }
object = { version = "0.36", default-features = false, features = ["archive", "read_core", "unaligned", "write"] }
proc-macro2 = { version = "1", features = ["span-locations"] }
prost-5ef9efb8ec2df382 = { package = "prost", version = "0.12", features = ["prost-derive"] }
@ -564,6 +561,7 @@ nix-1f5adca70f036a62 = { package = "nix", version = "0.28", features = ["fs", "m
nix-b73a96c0a5f6a7d9 = { package = "nix", version = "0.29", features = ["fs", "pthread", "signal", "user"] }
nix-fa1f6196edfd7249 = { package = "nix", version = "0.30", features = ["fs", "socket", "uio", "user"] }
num-bigint-dig = { version = "0.8", features = ["i128", "prime", "zeroize"] }
num-complex = { version = "0.4", features = ["bytemuck"] }
object = { version = "0.36", default-features = false, features = ["archive", "read_core", "unaligned", "write"] }
proc-macro2 = { version = "1", default-features = false, features = ["span-locations"] }
prost-5ef9efb8ec2df382 = { package = "prost", version = "0.12", features = ["prost-derive"] }
@ -590,7 +588,6 @@ getrandom-468e82937335b1c9 = { package = "getrandom", version = "0.3", default-f
getrandom-6f8ce4dd05d13bba = { package = "getrandom", version = "0.2", default-features = false, features = ["js", "rdrand"] }
hyper-rustls = { version = "0.27", default-features = false, features = ["http1", "http2", "native-tokio", "ring", "tls12"] }
livekit-runtime = { git = "https://github.com/zed-industries/livekit-rust-sdks", rev = "5f04705ac3f356350ae31534ffbc476abc9ea83d" }
num = { version = "0.4" }
prost-5ef9efb8ec2df382 = { package = "prost", version = "0.12", features = ["prost-derive"] }
ring = { version = "0.17", features = ["std"] }
rustix-d585fab2519d2d1 = { package = "rustix", version = "0.38", features = ["event", "fs", "net"] }
@ -603,8 +600,8 @@ tower = { version = "0.5", default-features = false, features = ["timeout", "uti
winapi = { version = "0.3", default-features = false, features = ["cfg", "commapi", "consoleapi", "evntrace", "fileapi", "handleapi", "impl-debug", "impl-default", "in6addr", "inaddr", "ioapiset", "knownfolders", "minwinbase", "minwindef", "namedpipeapi", "ntsecapi", "objbase", "processenv", "processthreadsapi", "shlobj", "std", "synchapi", "sysinfoapi", "timezoneapi", "winbase", "windef", "winerror", "winioctl", "winnt", "winreg", "winsock2", "winuser"] }
windows-core = { version = "0.61" }
windows-numerics = { version = "0.2" }
windows-sys-73dcd821b1037cfd = { package = "windows-sys", version = "0.59", features = ["Wdk_Foundation", "Wdk_Storage_FileSystem", "Win32_NetworkManagement_IpHelper", "Win32_Networking_WinSock", "Win32_Security_Authentication_Identity", "Win32_Security_Credentials", "Win32_Security_Cryptography", "Win32_Storage_FileSystem", "Win32_System_Com", "Win32_System_Console", "Win32_System_Diagnostics_Debug", "Win32_System_IO", "Win32_System_Ioctl", "Win32_System_Kernel", "Win32_System_LibraryLoader", "Win32_System_Memory", "Win32_System_Performance", "Win32_System_Pipes", "Win32_System_Registry", "Win32_System_SystemInformation", "Win32_System_SystemServices", "Win32_System_Threading", "Win32_System_Time", "Win32_System_WindowsProgramming", "Win32_UI_Input_KeyboardAndMouse", "Win32_UI_Shell", "Win32_UI_WindowsAndMessaging"] }
windows-sys-b21d60becc0929df = { package = "windows-sys", version = "0.52", features = ["Wdk_Foundation", "Wdk_Storage_FileSystem", "Wdk_System_IO", "Win32_Foundation", "Win32_Networking_WinSock", "Win32_Security", "Win32_Storage_FileSystem", "Win32_System_Console", "Win32_System_IO", "Win32_System_Pipes", "Win32_System_SystemServices", "Win32_System_Threading", "Win32_System_WindowsProgramming"] }
windows-sys-73dcd821b1037cfd = { package = "windows-sys", version = "0.59", features = ["Win32_Security_Authentication_Identity", "Win32_Security_Credentials", "Win32_Security_Cryptography", "Win32_Storage_FileSystem", "Win32_System_Com", "Win32_System_Console", "Win32_System_Diagnostics_Debug", "Win32_System_IO", "Win32_System_Kernel", "Win32_System_LibraryLoader", "Win32_System_Memory", "Win32_System_Registry", "Win32_System_SystemInformation", "Win32_System_Threading", "Win32_System_Time", "Win32_System_WindowsProgramming", "Win32_UI_Input_KeyboardAndMouse", "Win32_UI_Shell", "Win32_UI_WindowsAndMessaging"] }
windows-sys-b21d60becc0929df = { package = "windows-sys", version = "0.52", features = ["Wdk_Foundation", "Wdk_Storage_FileSystem", "Wdk_System_IO", "Win32_Foundation", "Win32_NetworkManagement_IpHelper", "Win32_Networking_WinSock", "Win32_Security_Cryptography", "Win32_Storage_FileSystem", "Win32_System_Console", "Win32_System_Diagnostics_Debug", "Win32_System_IO", "Win32_System_Ioctl", "Win32_System_Kernel", "Win32_System_LibraryLoader", "Win32_System_Memory", "Win32_System_Performance", "Win32_System_Pipes", "Win32_System_SystemInformation", "Win32_System_SystemServices", "Win32_System_Threading", "Win32_System_WindowsProgramming"] }
windows-sys-c8eced492e86ede7 = { package = "windows-sys", version = "0.48", features = ["Win32_Foundation", "Win32_Globalization", "Win32_Networking_WinSock", "Win32_Security", "Win32_Storage_FileSystem", "Win32_System_Com", "Win32_System_Diagnostics_Debug", "Win32_System_IO", "Win32_System_Pipes", "Win32_System_Registry", "Win32_System_Threading", "Win32_System_Time", "Win32_System_WindowsProgramming", "Win32_UI_Shell"] }
windows-sys-d4189bed749088b6 = { package = "windows-sys", version = "0.61", features = ["Wdk_Foundation", "Wdk_Storage_FileSystem", "Win32_Globalization", "Win32_Networking_WinSock", "Win32_Security", "Win32_Storage_FileSystem", "Win32_System_Com", "Win32_System_IO", "Win32_System_LibraryLoader", "Win32_System_Threading", "Win32_System_WindowsProgramming", "Win32_UI_Shell"] }
@ -617,7 +614,6 @@ getrandom-468e82937335b1c9 = { package = "getrandom", version = "0.3", default-f
getrandom-6f8ce4dd05d13bba = { package = "getrandom", version = "0.2", default-features = false, features = ["js", "rdrand"] }
hyper-rustls = { version = "0.27", default-features = false, features = ["http1", "http2", "native-tokio", "ring", "tls12"] }
livekit-runtime = { git = "https://github.com/zed-industries/livekit-rust-sdks", rev = "5f04705ac3f356350ae31534ffbc476abc9ea83d" }
num = { version = "0.4" }
proc-macro2 = { version = "1", default-features = false, features = ["span-locations"] }
prost-5ef9efb8ec2df382 = { package = "prost", version = "0.12", features = ["prost-derive"] }
ring = { version = "0.17", features = ["std"] }
@ -631,8 +627,8 @@ tower = { version = "0.5", default-features = false, features = ["timeout", "uti
winapi = { version = "0.3", default-features = false, features = ["cfg", "commapi", "consoleapi", "evntrace", "fileapi", "handleapi", "impl-debug", "impl-default", "in6addr", "inaddr", "ioapiset", "knownfolders", "minwinbase", "minwindef", "namedpipeapi", "ntsecapi", "objbase", "processenv", "processthreadsapi", "shlobj", "std", "synchapi", "sysinfoapi", "timezoneapi", "winbase", "windef", "winerror", "winioctl", "winnt", "winreg", "winsock2", "winuser"] }
windows-core = { version = "0.61" }
windows-numerics = { version = "0.2" }
windows-sys-73dcd821b1037cfd = { package = "windows-sys", version = "0.59", features = ["Wdk_Foundation", "Wdk_Storage_FileSystem", "Win32_NetworkManagement_IpHelper", "Win32_Networking_WinSock", "Win32_Security_Authentication_Identity", "Win32_Security_Credentials", "Win32_Security_Cryptography", "Win32_Storage_FileSystem", "Win32_System_Com", "Win32_System_Console", "Win32_System_Diagnostics_Debug", "Win32_System_IO", "Win32_System_Ioctl", "Win32_System_Kernel", "Win32_System_LibraryLoader", "Win32_System_Memory", "Win32_System_Performance", "Win32_System_Pipes", "Win32_System_Registry", "Win32_System_SystemInformation", "Win32_System_SystemServices", "Win32_System_Threading", "Win32_System_Time", "Win32_System_WindowsProgramming", "Win32_UI_Input_KeyboardAndMouse", "Win32_UI_Shell", "Win32_UI_WindowsAndMessaging"] }
windows-sys-b21d60becc0929df = { package = "windows-sys", version = "0.52", features = ["Wdk_Foundation", "Wdk_Storage_FileSystem", "Wdk_System_IO", "Win32_Foundation", "Win32_Networking_WinSock", "Win32_Security", "Win32_Storage_FileSystem", "Win32_System_Console", "Win32_System_IO", "Win32_System_Pipes", "Win32_System_SystemServices", "Win32_System_Threading", "Win32_System_WindowsProgramming"] }
windows-sys-73dcd821b1037cfd = { package = "windows-sys", version = "0.59", features = ["Win32_Security_Authentication_Identity", "Win32_Security_Credentials", "Win32_Security_Cryptography", "Win32_Storage_FileSystem", "Win32_System_Com", "Win32_System_Console", "Win32_System_Diagnostics_Debug", "Win32_System_IO", "Win32_System_Kernel", "Win32_System_LibraryLoader", "Win32_System_Memory", "Win32_System_Registry", "Win32_System_SystemInformation", "Win32_System_Threading", "Win32_System_Time", "Win32_System_WindowsProgramming", "Win32_UI_Input_KeyboardAndMouse", "Win32_UI_Shell", "Win32_UI_WindowsAndMessaging"] }
windows-sys-b21d60becc0929df = { package = "windows-sys", version = "0.52", features = ["Wdk_Foundation", "Wdk_Storage_FileSystem", "Wdk_System_IO", "Win32_Foundation", "Win32_NetworkManagement_IpHelper", "Win32_Networking_WinSock", "Win32_Security_Cryptography", "Win32_Storage_FileSystem", "Win32_System_Console", "Win32_System_Diagnostics_Debug", "Win32_System_IO", "Win32_System_Ioctl", "Win32_System_Kernel", "Win32_System_LibraryLoader", "Win32_System_Memory", "Win32_System_Performance", "Win32_System_Pipes", "Win32_System_SystemInformation", "Win32_System_SystemServices", "Win32_System_Threading", "Win32_System_WindowsProgramming"] }
windows-sys-c8eced492e86ede7 = { package = "windows-sys", version = "0.48", features = ["Win32_Foundation", "Win32_Globalization", "Win32_Networking_WinSock", "Win32_Security", "Win32_Storage_FileSystem", "Win32_System_Com", "Win32_System_Diagnostics_Debug", "Win32_System_IO", "Win32_System_Pipes", "Win32_System_Registry", "Win32_System_Threading", "Win32_System_Time", "Win32_System_WindowsProgramming", "Win32_UI_Shell"] }
windows-sys-d4189bed749088b6 = { package = "windows-sys", version = "0.61", features = ["Wdk_Foundation", "Wdk_Storage_FileSystem", "Win32_Globalization", "Win32_Networking_WinSock", "Win32_Security", "Win32_Storage_FileSystem", "Win32_System_Com", "Win32_System_IO", "Win32_System_LibraryLoader", "Win32_System_Threading", "Win32_System_WindowsProgramming", "Win32_UI_Shell"] }
@ -660,6 +656,7 @@ nix-1f5adca70f036a62 = { package = "nix", version = "0.28", features = ["fs", "m
nix-b73a96c0a5f6a7d9 = { package = "nix", version = "0.29", features = ["fs", "pthread", "signal", "user"] }
nix-fa1f6196edfd7249 = { package = "nix", version = "0.30", features = ["fs", "socket", "uio", "user"] }
num-bigint-dig = { version = "0.8", features = ["i128", "prime", "zeroize"] }
num-complex = { version = "0.4", features = ["bytemuck"] }
object = { version = "0.36", default-features = false, features = ["archive", "read_core", "unaligned", "write"] }
proc-macro2 = { version = "1", features = ["span-locations"] }
prost-5ef9efb8ec2df382 = { package = "prost", version = "0.12", features = ["prost-derive"] }
@ -703,6 +700,7 @@ nix-1f5adca70f036a62 = { package = "nix", version = "0.28", features = ["fs", "m
nix-b73a96c0a5f6a7d9 = { package = "nix", version = "0.29", features = ["fs", "pthread", "signal", "user"] }
nix-fa1f6196edfd7249 = { package = "nix", version = "0.30", features = ["fs", "socket", "uio", "user"] }
num-bigint-dig = { version = "0.8", features = ["i128", "prime", "zeroize"] }
num-complex = { version = "0.4", features = ["bytemuck"] }
object = { version = "0.36", default-features = false, features = ["archive", "read_core", "unaligned", "write"] }
proc-macro2 = { version = "1", default-features = false, features = ["span-locations"] }
prost-5ef9efb8ec2df382 = { package = "prost", version = "0.12", features = ["prost-derive"] }