From 9b655081c7c0f8c83a9e8d67f3980632595c13b4 Mon Sep 17 00:00:00 2001
From: Caner <caner.coskun@nodos.dev>
Date: Thu, 29 Jan 2026 12:40:44 +0300
Subject: [PATCH] Fix aja in not working correctly in linux & device lock
 issues in windows

---
 External/libajantv2  |  2 +-
 Source/AJADevice.cpp | 16 +++++++++-------
 2 files changed, 10 insertions(+), 8 deletions(-)

diff --git a/External/libajantv2 b/External/libajantv2
index e6f9bac..6b8f73f 160000
--- a/External/libajantv2
+++ b/External/libajantv2
@@ -1 +1 @@
-Subproject commit e6f9bac269e5730c82f6a0873f9a1b98ed80300a
+Subproject commit 6b8f73ff364c52e9ca248cb1da5a39d11444fb07
diff --git a/Source/AJADevice.cpp b/Source/AJADevice.cpp
index 9963ed1..dc7da78 100644
--- a/Source/AJADevice.cpp
+++ b/Source/AJADevice.cpp
@@ -1071,18 +1071,20 @@ bool AJADevice::AcquireDevice()
     if (GetStreamingApplication(curAppFourCC, curPid))
     {
         if (curPid == nosPid)
-            return true;
-		auto curApp = FourCCToString(curAppFourCC);
-        if (curPid != 0)
-		    nosEngine.LogW("Device %s is already acquired by application %s (PID %d). Trying to reclaim it.", GetDisplayName().c_str(), curApp.c_str(), curPid);
+        {
+            auto curApp = FourCCToString(curAppFourCC);
+            if (curPid != 0)
+		        nosEngine.LogW("Device %s is already acquired by application %s (PID %d). Trying to reclaim it.", GetDisplayName().c_str(), curApp.c_str(), curPid);
+        }
     }
 
-    if (!AcquireStreamForApplication(NOS_FOURCC, nosPid))
+    if (!AcquireStreamForApplicationWithReference(NOS_FOURCC, nosPid))
     {
 		nosEngine.LogE("Failed to acquire device %s for Nodos.", GetDisplayName().c_str());
 		return false;
     }
-    nosEngine.LogD("Device %s acquired by Nodos.", GetDisplayName().c_str());
+    if(nosPid != curPid)
+        nosEngine.LogD("Device %s acquired by Nodos.", GetDisplayName().c_str());
     return true;
 }
 
@@ -1106,7 +1108,7 @@ void AJADevice::ReleaseDevice()
 		return;
     }
 
-    if (ReleaseStreamForApplication(NOS_FOURCC, nosPid))
+    if (ReleaseStreamForApplicationWithReference(NOS_FOURCC, nosPid))
         nosEngine.LogD("Device %s released by Nodos", GetDisplayName().c_str());
     else
         nosEngine.LogE("Failed to release device %s", GetDisplayName().c_str());