[Android] Audio passthrough setting

[Thomas Guillem]

vlc-android | branch: 3.0.x | Thomas Guillem <thomas at gllm.fr> | Mon Mar 26 17:02:00 2018 +0200| [f98519d5901f79064eaf8c4bb632d0d84f2cfe01] | committer: Geoffrey Métais

Audio passthrough setting

(cherry picked from commit 4471bcc9407981e433b54eb816ce52acd660bf69)

> https://code.videolan.org/videolan/vlc-android/commit/f98519d5901f79064eaf8c4bb632d0d84f2cfe01
---

 vlc-android/res/values/strings.xml                 |  4 ++++
 vlc-android/res/xml/preferences_audio.xml          |  5 +++-
 .../videolan/vlc/gui/dialogs/AdvOptionsDialog.java | 26 +++++++++++++++++----
 .../vlc/gui/preferences/PreferencesAudio.java      | 27 +++++++++++++++++-----
 .../vlc/gui/tv/preferences/PreferencesAudio.java   | 16 +++++++++++--
 .../src/org/videolan/vlc/media/PlayerController.kt |  1 +
 .../src/org/videolan/vlc/util/VLCOptions.java      | 10 ++++++++
 7 files changed, 75 insertions(+), 14 deletions(-)

Diff:   https://code.videolan.org/videolan/vlc-android/commit/f98519d5901f79064eaf8c4bb632d0d84f2cfe01