One remote to rule them all

apps/global/homecinema.yaml

@@ -2,6 +2,11 @@ samsung_the_frame:
   module: samsungtheframe
   class: SamsungTheFrame
 
+  volume_up_events:
+    - the_frame_volume_up
+  volume_down_events:
+    - the_frame_volume_down
+
   ip_address: 10.0.0.58
   #broadcast_address: 10.0.0.255
   #mac_address: 98:06:3C:85:93:38
@@ -230,4 +235,48 @@ apple_remote:
   virtual_events:    
     toggle_use_bravia_theater_for_the_frame:
       event_name: toggle_use_bravia_theater_for_the_frame
-      event_condition: binary_sensor.is_tv_on and binary_sensor.ir_bridge_apple_tv_mute_button_short_press
+      event_condition: binary_sensor.is_tv_on and binary_sensor.ir_bridge_apple_tv_mute_button_short_press
+
+# Volume buttons received by the IR bridge: Bravia > TV > Sonos.
+homecinema_volume:
+  module: eventsforwarder
+  class: EventsForwarder
+  priority: 100
+
+  forwarders:
+    volume_up:
+      events_to_listen:
+        - esphome.ir_bridge_volume_up
+      events_to_send:
+        the_frame:
+          event_name: the_frame_volume_up
+          event_condition: not (media_player.bravia_theatre == 'on' or media_player.bravia_theatre == 'playing' or media_player.bravia_theatre == 'paused' or media_player.bravia_theatre == 'idle') and binary_sensor.is_tv_on == 'on'
+      services_to_call:
+        bravia:
+          service: media_player/volume_up
+          event_condition: (media_player.bravia_theatre == 'on' or media_player.bravia_theatre == 'playing' or media_player.bravia_theatre == 'paused' or media_player.bravia_theatre == 'idle')
+          data:
+            entity_id: media_player.bravia_theatre
+        sonos:
+          service: media_player/volume_up
+          event_condition: not (media_player.bravia_theatre == 'on' or media_player.bravia_theatre == 'playing' or media_player.bravia_theatre == 'paused' or media_player.bravia_theatre == 'idle') and binary_sensor.is_tv_on != 'on'
+          data:
+            entity_id: media_player.living_room_sonos
+    volume_down:
+      events_to_listen:
+        - esphome.ir_bridge_volume_down
+      events_to_send:
+        the_frame:
+          event_name: the_frame_volume_down
+          event_condition: not (media_player.bravia_theatre == 'on' or media_player.bravia_theatre == 'playing' or media_player.bravia_theatre == 'paused' or media_player.bravia_theatre == 'idle') and binary_sensor.is_tv_on == 'on'
+      services_to_call:
+        bravia:
+          service: media_player/volume_down
+          event_condition: (media_player.bravia_theatre == 'on' or media_player.bravia_theatre == 'playing' or media_player.bravia_theatre == 'paused' or media_player.bravia_theatre == 'idle')
+          data:
+            entity_id: media_player.bravia_theatre
+        sonos:
+          service: media_player/volume_down
+          event_condition: not (media_player.bravia_theatre == 'on' or media_player.bravia_theatre == 'playing' or media_player.bravia_theatre == 'paused' or media_player.bravia_theatre == 'idle') and binary_sensor.is_tv_on != 'on'
+          data:
+            entity_id: media_player.living_room_sonos