RustDeskandClaude Opus 5 851d2df88c fix(audio): three 100% CPU busy loops on the _pa path (#16229) ...

The Linux audio service in `--server` ignored the `Err` from `next_raw()`, so
once the cm-side `_pa` peer closed, every iteration re-polled a dead socket:
tokio-util's paused `Framed` issues one 0-byte read per poll and returns ready
at once, never `Pending`. The thread never parked and burned a full core for
the life of the process. Propagate instead, so `ServiceTmpl::run`'s existing
backoff ends the inner loop and reconnects.

Two sibling loops on the same audio path have the same shape:

- `ipc::start_pa` (runs in `--cm`) ignored the `Err` from
  `psimple::Simple::read`, so a dead pulse handle spins there instead.
- `start_voice_call`'s forwarding thread polls two channels with `try_recv`
  and has no blocking primitive at all: measured 99.8% of a core for the whole
  call, against 1.0% with a 1 ms pause (audio packets arrive every 10 ms).

fix https://github.com/rustdesk/rustdesk/issues/16226

Co-authored-by: Claude Opus 5 (1M context) <noreply@anthropic.com>

2026-09-15 17:35:40 +08:00

..

audio_resampler

Fix/audio stream continuity (#16095)

2026-09-10 16:00:58 +08:00

client

fix(audio): three 100% CPU busy loops on the _pa path (#16229)

2026-09-15 17:35:40 +08:00

hbbs_http

add the base crate and repoint the moved modules at it (#16107)

2026-09-08 11:46:42 +08:00

ipc

Webrtc (#15684)

2026-09-06 00:21:28 +08:00

lang

Update ru.rs (#16217)

2026-09-15 16:14:49 +08:00

platform

fix(windows): recognize Hyper-V Enhanced Sessions by protocol (#16223)

2026-09-15 15:21:19 +08:00

privacy_mode

add the base crate and repoint the moved modules at it (#16107)

2026-09-08 11:46:42 +08:00

server

fix(audio): three 100% CPU busy loops on the _pa path (#16229)

2026-09-15 17:35:40 +08:00

ui

add the base crate and repoint the moved modules at it (#16107)

2026-09-08 11:46:42 +08:00

whiteboard

…

audio_resampler.rs

Fix/audio stream continuity (#16095)

2026-09-10 16:00:58 +08:00

auth_2fa.rs

…

client.rs

fix(audio): throttled debug logs (#16172)

2026-09-14 12:26:23 +08:00

clipboard_file.rs

add the base crate and repoint the moved modules at it (#16107)

2026-09-08 11:46:42 +08:00

clipboard.rs

add the base crate and repoint the moved modules at it (#16107)

2026-09-08 11:46:42 +08:00

common.rs

Fix/audio stream continuity (#16095)

2026-09-10 16:00:58 +08:00

core_main.rs

add the base crate and repoint the moved modules at it (#16107)

2026-09-08 11:46:42 +08:00

custom_server.rs

fix https://github.com/rustdesk/rustdesk/issues/16208

2026-09-14 14:06:03 +08:00

flutter_ffi.rs

add the base crate and repoint the moved modules at it (#16107)

2026-09-08 11:46:42 +08:00

flutter.rs

add the base crate and repoint the moved modules at it (#16107)

2026-09-08 11:46:42 +08:00

hbbs_http.rs

…

ipc.rs

fix(audio): three 100% CPU busy loops on the _pa path (#16229)

2026-09-15 17:35:40 +08:00

kcp_stream.rs

Dead peer recovery (#16117)

2026-09-09 17:56:41 +08:00

keyboard.rs

add the base crate and repoint the moved modules at it (#16107)

2026-09-08 11:46:42 +08:00

lan.rs

…

lang.rs

feat: add Azerbaijani translation (#16103)

2026-09-08 15:20:27 +08:00

lib.rs

Fix/audio stream continuity (#16095)

2026-09-10 16:00:58 +08:00

main.rs

…

naming.rs

…

port_forward_mux.rs

add the base crate and repoint the moved modules at it (#16107)

2026-09-08 11:46:42 +08:00

port_forward.rs

add the base crate and repoint the moved modules at it (#16107)

2026-09-08 11:46:42 +08:00

privacy_mode.rs

…

rendezvous_mediator.rs

add the base crate and repoint the moved modules at it (#16107)

2026-09-08 11:46:42 +08:00

server.rs

add the base crate and repoint the moved modules at it (#16107)

2026-09-08 11:46:42 +08:00

service.rs

…

tray.rs

add the base crate and repoint the moved modules at it (#16107)

2026-09-08 11:46:42 +08:00

ui_cm_interface.rs

add the base crate and repoint the moved modules at it (#16107)

2026-09-08 11:46:42 +08:00

ui_interface.rs

add the base crate and repoint the moved modules at it (#16107)

2026-09-08 11:46:42 +08:00

ui_session_interface.rs

add the base crate and repoint the moved modules at it (#16107)

2026-09-08 11:46:42 +08:00

ui.rs

…

updater.rs

add the base crate and repoint the moved modules at it (#16107)

2026-09-08 11:46:42 +08:00

virtual_display_manager.rs

add the base crate and repoint the moved modules at it (#16107)

2026-09-08 11:46:42 +08:00