[Android] Use a dedicated constant for aout

[Nicolas Pomepuy]

vlc-android | branch: master | Nicolas Pomepuy <nicolas at videolabs.io> | Tue Apr  1 12:45:41 2025 +0200| [4ac7befee63dac9e334e2b1e49e06579a9068585] | committer: Nicolas Pomepuy

Use a dedicated constant for aout

> https://code.videolan.org/videolan/vlc-android/commit/4ac7befee63dac9e334e2b1e49e06579a9068585
---

 .../videolan/vlc/gui/preferences/PreferencesAudioUITest.kt   |  7 ++++---
 .../src/main/java/org/videolan/resources/VLCOptions.kt       |  3 ++-
 .../television/ui/preferences/PreferencesAdvanced.kt         |  8 ++++----
 .../videolan/television/ui/preferences/PreferencesAudio.kt   |  3 ++-
 .../tools/src/main/java/org/videolan/tools/Settings.kt       |  1 +
 .../org/videolan/vlc/gui/helpers/PlayerOptionsDelegate.kt    | 12 +++++++++---
 .../org/videolan/vlc/gui/preferences/PreferencesAdvanced.kt  |  7 ++++---
 .../src/org/videolan/vlc/gui/preferences/PreferencesAudio.kt |  3 ++-
 8 files changed, 28 insertions(+), 16 deletions(-)

Diff:   https://code.videolan.org/videolan/vlc-android/commit/4ac7befee63dac9e334e2b1e49e06579a9068585