[PR #347] [MERGED] Add Pulse Audio Router to ensure correct sink is selected #420

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opened 2026-10-15 13:00:26 +00:00 by bsakaguchi · 0 comments

bsakaguchi commented

2026-10-15 13:00:26 +00:00

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📋 Pull Request Information

Original PR: https://github.com/games-on-whales/wolf/pull/347
Author: @camelcx
Created: 2/4/2026
Status: ✅ Merged
Merged: 2/7/2026
Merged by: @ABeltramo

Base: stable ← Head: stable

📝 Commits (10+)

ef8cb37 Add hostname field to Container struct
1433504 Add hostname extraction from JSON object
acb8adc Add DockerContainerCreated and DockerContainerStopped events
51690bc Emit Docker container create and stop event
8d1288a Add PulseAudioRouter class for audio routing
ab5facc Implement PulseAudioRouter for audio routing
7f8a636 Integrate PulseAudio router in wolf.cpp
7388229 Remove unnecessary code from pulse_router.cpp
24c23b8 Add audio source files to CMake build
17a8ae3 Refactor event bus method calls in docker.cpp

📊 Changes

14 files changed (+392 additions, -20 deletions)

View changed files

📝 src/core/src/core/audio.hpp (+7 -1)
📝 src/core/src/core/docker.hpp (+2 -1)
📝 src/core/src/platforms/all/docker/docker/json_formatters.hpp (+7 -1)
📝 src/core/src/platforms/linux/pulseaudio/pulse.cpp (+5 -1)
📝 src/moonlight-server/CMakeLists.txt (+2 -1)
➕ src/moonlight-server/audio/pulse_router.cpp (+241 -0)
➕ src/moonlight-server/audio/pulse_router.hpp (+60 -0)
📝 src/moonlight-server/events/events.hpp (+22 -4)
📝 src/moonlight-server/runners/docker.cpp (+23 -1)
📝 src/moonlight-server/sessions/common.cpp (+3 -2)
➕ src/moonlight-server/sessions/common.hpp (+6 -0)
📝 src/moonlight-server/sessions/lobbies.cpp (+4 -3)
📝 src/moonlight-server/sessions/moonlight.cpp (+5 -4)
📝 src/moonlight-server/wolf.cpp (+5 -1)

📄 Description

Implemented a pulse router to ensure correct sound input -> pulse sink routing. Some APPs ignore the $PULSE_SINK env and choose the wrong sink to output sound breaking multiuser isolation.

_{🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.}

## 📋 Pull Request Information **Original PR:** https://github.com/games-on-whales/wolf/pull/347 **Author:** [@camelcx](https://github.com/camelcx) **Created:** 2/4/2026 **Status:** ✅ Merged **Merged:** 2/7/2026 **Merged by:** [@ABeltramo](https://github.com/ABeltramo) **Base:** `stable` ← **Head:** `stable` --- ### 📝 Commits (10+) - [`ef8cb37`](https://github.com/games-on-whales/wolf/commit/ef8cb37986e7a5c29580a238a54bed30352ad8e2) Add hostname field to Container struct - [`1433504`](https://github.com/games-on-whales/wolf/commit/1433504fc9987f93b49123ab0e10b19d3fa14acc) Add hostname extraction from JSON object - [`acb8adc`](https://github.com/games-on-whales/wolf/commit/acb8adcc498baa4ef8de60b87a0bf95868b0ec2d) Add DockerContainerCreated and DockerContainerStopped events - [`51690bc`](https://github.com/games-on-whales/wolf/commit/51690bc503466243145f95d56db29b6c01af4d2d) Emit Docker container create and stop event - [`8d1288a`](https://github.com/games-on-whales/wolf/commit/8d1288a3ccc6a6aa3f474fe9bbba4eade36a87a9) Add PulseAudioRouter class for audio routing - [`ab5facc`](https://github.com/games-on-whales/wolf/commit/ab5facca566affa81e9380da613943815affa37d) Implement PulseAudioRouter for audio routing - [`7f8a636`](https://github.com/games-on-whales/wolf/commit/7f8a63633d3d0166a2cf64e1414b99153b7af3af) Integrate PulseAudio router in wolf.cpp - [`7388229`](https://github.com/games-on-whales/wolf/commit/7388229f84c5305ea5dad0d82e2f80b6729d7cc2) Remove unnecessary code from pulse_router.cpp - [`24c23b8`](https://github.com/games-on-whales/wolf/commit/24c23b884c30837ce7eba17bae9ea76554697301) Add audio source files to CMake build - [`17a8ae3`](https://github.com/games-on-whales/wolf/commit/17a8ae366eef7a738779e537b1f4fa25f63a41d9) Refactor event bus method calls in docker.cpp ### 📊 Changes **14 files changed** (+392 additions, -20 deletions) <details> <summary>View changed files</summary> 📝 `src/core/src/core/audio.hpp` (+7 -1) 📝 `src/core/src/core/docker.hpp` (+2 -1) 📝 `src/core/src/platforms/all/docker/docker/json_formatters.hpp` (+7 -1) 📝 `src/core/src/platforms/linux/pulseaudio/pulse.cpp` (+5 -1) 📝 `src/moonlight-server/CMakeLists.txt` (+2 -1) ➕ `src/moonlight-server/audio/pulse_router.cpp` (+241 -0) ➕ `src/moonlight-server/audio/pulse_router.hpp` (+60 -0) 📝 `src/moonlight-server/events/events.hpp` (+22 -4) 📝 `src/moonlight-server/runners/docker.cpp` (+23 -1) 📝 `src/moonlight-server/sessions/common.cpp` (+3 -2) ➕ `src/moonlight-server/sessions/common.hpp` (+6 -0) 📝 `src/moonlight-server/sessions/lobbies.cpp` (+4 -3) 📝 `src/moonlight-server/sessions/moonlight.cpp` (+5 -4) 📝 `src/moonlight-server/wolf.cpp` (+5 -1) </details> ### 📄 Description Implemented a pulse router to ensure correct sound input -> pulse sink routing. Some APPs ignore the $PULSE_SINK env and choose the wrong sink to output sound breaking multiuser isolation. --- <sub>🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.</sub>

bsakaguchi

2026-10-15 13:00:26 +00:00