add support for a selected subset of VLC hotkeys

new hotkeys: "N" = next track "P" = previous track "S" = stop "M" = toggle on/off mute "V" = toggle on/off subtitles "F" = reset subtitle offset to 0 "G" = decrease subtitle offset by 1 second (-1000000) "H" = increase subtitle offset by 1 second (+1000000) reference: https://wiki.videolan.org/QtHotkeys/
warren-bank · Dec 1, 2024 · c1c971a · c1c971a
1 parent 46c659c
commit c1c971a
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diff --git a/README.md b/README.md
@@ -877,6 +877,37 @@ __extended APIs:__
 
 - - - -
 
+#### Keyboard hotkeys
+
+* `space` = toggle _pause/play_
+* `N` = next track
+* `P` = previous track
+* `S` = stop
+* `M` = toggle _on/off_ volume mute
+* `V` = toggle _on/off_ text captions
+* `F` = reset subtitle offset to 0
+* `G` = decrease subtitle offset by 1 second (-1000000)
+* `H` = increase subtitle offset by 1 second (+1000000)
+
+note: not case sensitive, unless `SHIFT` is explicitly specified.
+
+#### Keyboard media keys / Hardware buttons
+
+* play
+* pause
+* play/pause
+* stop
+* previous
+* next
+* rewind = 5 seconds
+* fast forward = 15 seconds
+* captions = toggle _on/off_
+* volume mute = toggle _on/off_
+* volume up
+* volume down
+
+- - - -
+
 #### Credits:
 
 * [AirPlay-Receiver-on-Android](https://github.com/gpfduoduo/AirPlay-Receiver-on-Android)

diff --git a/...main/java/com/github/warren_bank/exoplayer_airplay_receiver/exoplayer2/PlayerManager.java b/...main/java/com/github/warren_bank/exoplayer_airplay_receiver/exoplayer2/PlayerManager.java
@@ -1176,18 +1176,21 @@ public boolean dispatchKeyEvent(KeyEvent event) {
           break;
         }
 
+        case KeyEvent.KEYCODE_S :
         case KeyEvent.KEYCODE_MEDIA_STOP : {
           AirPlay_stop();
           isHandled = true;
           break;
         }
 
+        case KeyEvent.KEYCODE_P :
         case KeyEvent.KEYCODE_MEDIA_PREVIOUS : {
           AirPlay_previous();
           isHandled = true;
           break;
         }
 
+        case KeyEvent.KEYCODE_N :
         case KeyEvent.KEYCODE_MEDIA_NEXT : {
           AirPlay_next();
           isHandled = true;
@@ -1208,14 +1211,40 @@ public boolean dispatchKeyEvent(KeyEvent event) {
           break;
         }
 
+        case KeyEvent.KEYCODE_TV_ZOOM_MODE : {
+          AirPlay_toggle_resize_mode();
+          isHandled = true;
+          break;
+        }
+
+        case KeyEvent.KEYCODE_V :
         case KeyEvent.KEYCODE_CAPTIONS : {
           AirPlay_toggle_captions();
           isHandled = true;
           break;
         }
 
-        case KeyEvent.KEYCODE_TV_ZOOM_MODE : {
-          AirPlay_toggle_resize_mode();
+        case KeyEvent.KEYCODE_F : {
+          AirPlay_set_captions_offset(0l);
+          isHandled = true;
+          break;
+        }
+
+        case KeyEvent.KEYCODE_G : {
+          AirPlay_add_captions_offset(-1000000l);
+          isHandled = true;
+          break;
+        }
+
+        case KeyEvent.KEYCODE_H : {
+          AirPlay_add_captions_offset(1000000l);
+          isHandled = true;
+          break;
+        }
+
+        case KeyEvent.KEYCODE_M :
+        case KeyEvent.KEYCODE_VOLUME_MUTE : {
+          AirPlay_toggle_volume();
           isHandled = true;
           break;
         }
@@ -1258,12 +1287,6 @@ public boolean dispatchKeyEvent(KeyEvent event) {
           }
           break;
         }
-
-        case KeyEvent.KEYCODE_VOLUME_MUTE : {
-          AirPlay_toggle_volume();
-          isHandled = true;
-          break;
-        }
       }
     }