AA Proxy Media Tap Viewer

A tiny standalone Android client for aa-proxy-rs media taps.

It does not use the companion reverse proxy.

Flow:

1. Fetch GET http://10.0.0.1/media-taps
2. Read each endpoint's direct_port
3. Connect directly to tcp://10.0.0.1:<direct_port>
4. Expose that TCP stream as local HTTP
5. Play http://127.0.0.1:<random>/stream.ts with Media3 ExoPlayer

HUD / heads-up mode

The player has a Mirror toggle. It horizontally flips the video so the display can be reflected on glass.

Player controls

The player screen is fullscreen. Tap the video to show or hide the top controls. The top bar contains Back, Mirror, and Reconnect.

Expected /media-taps fields

{
  "endpoint_id": "display:aux-1",
  "inject_display_id": "aux-1",
  "label": "video-aux",
  "kind": "video",
  "display_type": "DISPLAY_TYPE_AUXILIARY",
  "port": 13002,
  "direct_port": 12347
}

direct_port is used by this app.

Build

Open this folder in Android Studio and run the app configuration.

The default host is:

10.0.0.1

Notes

• Video endpoints are expected to be MPEG-TS/H264.
• Audio endpoints may be raw PCM and may not be playable through ExoPlayer without wrapping.
• Android Auto must already be connected so that aa-proxy-rs has processed SDR and opened media tap ports.