[BUG] no audio passthrough when using iOS devices

[hctrr]

Is there an existing issue for this?

• I have searched the existing issues

Current Behavior

playing videos (with audio) work if i access it from a wide range of computers, however all apple devices (iPhone, iPads) do not pass the audio through.

Expected Behavior

be able to listen to the video that's playing from Apple devices as I am using windows workstations.

Steps To Reproduce

1. once the container is deployed, access a video with audio (YouTube for example) on an Apple device

Environment

- OS:
- How docker service was installed:

CPU architecture

x86-64

Docker creation

version: "2.1"
services:
  mullvad-browser:
    image: linuxserver/mullvad-browser:14.5.6
    container_name: mullvad-browser
    # cap_add:
    #   - NET_ADMIN
    security_opt:
      - seccomp:unconfined #optional
    environment:
      - PUID=1000
      - PGID=1000
      - TZ=America/Los_Angeles
    ports:
      - 5012:3001
    shm_size: "1gb"
    restart: unless-stopped

Container logs

Res: 1178x1962 Mode: H264 (CPU) CS_IN:I420 LR FF Stripes: 1 CRF:25 EncFPS: 31.00 EncStripes/s: 31.00

Res: 1178x1962 Mode: H264 (CPU) CS_IN:I420 LR FF Stripes: 1 CRF:25 EncFPS: 30.00 EncStripes/s: 30.00

[pcmflux] Status | Read: 101, Silent: 0 (0.0%), Encoded: 101, Rate: 317.95 kbps

Res: 1178x1962 Mode: H264 (CPU) CS_IN:I420 LR FF Stripes: 1 CRF:25 EncFPS: 31.00 EncStripes/s: 31.00

Res: 1178x1962 Mode: H264 (CPU) CS_IN:I420 LR FF Stripes: 1 CRF:25 EncFPS: 30.00 EncStripes/s: 30.00

[pcmflux] Status | Read: 102, Silent: 0 (0.0%), Encoded: 102, Rate: 325.29 kbps

Res: 1178x1962 Mode: H264 (CPU) CS_IN:I420 LR FF Stripes: 1 CRF:25 EncFPS: 30.00 EncStripes/s: 30.00

Res: 1178x1962 Mode: H264 (CPU) CS_IN:I420 LR FF Stripes: 1 CRF:25 EncFPS: 31.00 EncStripes/s: 31.00

[github-actions]

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[j0nnymoe]

iOS bug, not container related. You need to upgrade to iOS 26.
linuxserver/docker-webtop#363 (comment)