rustdesk 7e1c45c370 fix(audio): three 100% CPU busy loops on the _pa path ...

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 17:23:29 +08:00

..

audio_service

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

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

video_qos/tests

improve qos (#16082)

2026-09-09 15:48:32 +08:00

audio_service.rs

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

2026-09-15 17:23:29 +08:00

clipboard_service.rs

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

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

connection.rs

improve qos (#16082)

2026-09-09 15:48:32 +08:00

dbus.rs

Fix spelling and grammar errors in comments (#15370)

2026-06-22 15:26:51 +08:00

display_service.rs

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

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

drm_capturer.rs

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

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

input_service.rs

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

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

login_failure_check.rs

Harden os password （terminal windows and headless linux) anti brute force (#14985)

2026-05-11 12:58:01 +08:00

port_forward_mux.rs

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

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

portable_service.rs

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

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

printer_service.rs

refact: remove unnecessary printing (#12000)

2025-06-06 14:52:01 +08:00

rdp_input.rs

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

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

service.rs

make clipboard dropped after no sub

2024-07-01 00:24:23 +08:00

terminal_helper.rs

Terminal utf8 and reconnect (#14895)

2026-05-07 13:27:13 +08:00

terminal_service.rs

fix: auto-close terminal tab/window when shell exits (#15448)

2026-07-02 16:43:27 +08:00

uinput.rs

fix: refresh wayland uinput range on compositor layout change (#15628)

2026-07-24 18:35:49 +08:00

video_qos.rs

Lower QoS sample logging to trace (#16161)

2026-09-11 18:24:34 +08:00

video_service.rs

improve qos (#16082)

2026-09-09 15:48:32 +08:00

wayland.rs

Wayland portal staged errors (#16118)

2026-09-09 18:53:13 +08:00