Rename support from "AirPlay 2" to "AirPlay"

Author: omarroth

README.md

@@ -1,10 +1,10 @@
 # doubletake
 
-AirPlay screen mirroring sender for Linux. Streams your desktop to an Apple TV using the AirPlay 2 mirroring protocol.
+AirPlay screen mirroring sender for Linux. Streams your desktop to an Apple TV using the AirPlay mirroring protocol.
 
 ## Features
 
-- Full AirPlay 2 mirroring protocol (RTSP/HTTP + encrypted video stream)
+- Full AirPlay mirroring protocol (RTSP/HTTP + encrypted video stream)
 - FairPlay SAP authentication (clean Go implementation)
 - SRP-6a pairing with PIN and persistent credential storage
 - Wayland (PipeWire/xdg-desktop-portal) and X11 screen capture

internal/airplay/mirror.go

@@ -312,7 +312,7 @@ func (c *AirPlayClient) setupMirrorSession(ctx context.Context, cfg StreamConfig
 	dbg("[SETUP] consecutive UDP ports: base=%d ctrl=%d data=%d", timingPort, timingPort+1, timingPort+2)
 
 	// Legacy receivers establish an NTP mapping by probing this port during
-	// SETUP. Pair-verified AirPlay 2 sessions use the receiver's PTP clock instead.
+	// SETUP. Pair-verified AirPlay sessions use the receiver's PTP clock instead.
 	if timingProtocol == timingProtocolNTP {
 		go ntpTimingResponder(sessionCtx, timingConn)
 	}
@@ -327,7 +327,7 @@ func (c *AirPlayClient) setupMirrorSession(ctx context.Context, cfg StreamConfig
 		sessionLatency = floor
 	}
 
-	// AirPlay 2 prepares the receiver with a control-only SETUP before creating
+	// AirPlay prepares the receiver with a control-only SETUP before creating
 	// media streams. This ordering matters: the receiver starts an audio packet
 	// processor only when type 96 is created after the session is prepared.
 	modernControlSetup := c.encrypted

man/man1/doubletake.1

@@ -1,17 +1,17 @@
 .TH DOUBLETAKE 1 "May 2026" "doubletake" "User Commands"
 .SH NAME
-doubletake \- AirPlay 2 screen mirroring sender for Linux
+doubletake \- AirPlay screen mirroring sender for Linux
 .SH SYNOPSIS
 .B doubletake
 [\fIOPTIONS\fR]
 .SH DESCRIPTION
 .B doubletake
-is an AirPlay 2 screen mirroring sender that streams your Linux desktop to an Apple TV
-using the AirPlay 2 mirroring protocol. It supports both Wayland (PipeWire/xdg-desktop-portal)
+is an AirPlay screen mirroring sender that streams your Linux desktop to an Apple TV
+using the AirPlay mirroring protocol. It supports both Wayland (PipeWire/xdg-desktop-portal)
 and X11 screen capture with hardware or software H.264 encoding.
 .SH FEATURES
 .IP \(bu 2
-Full AirPlay 2 mirroring protocol (RTSP/HTTP + encrypted video stream)
+Full AirPlay mirroring protocol (RTSP/HTTP + encrypted video stream)
 .IP \(bu 2
 FairPlay SAP authentication
 .IP \(bu 2