Merge #190023: gst-plugins-bad: patch nvcodec to check opengl path

...into staging

pkgs/development/libraries/gstreamer/bad/default.nix

@@ -1,6 +1,7 @@
 { lib
 , stdenv
 , fetchurl
+, substituteAll
 , meson
 , ninja
 , gettext
@@ -78,6 +79,7 @@
 , mjpegtools
 , libGLU
 , libGL
+, addOpenGLRunpath
 , libintl
 , game-music-emu
 , openssl
@@ -109,6 +111,14 @@ stdenv.mkDerivation rec {
     sha256 = "sha256-ehHBO1XdHSOG3ZAiGeQcv83ajh4Ko+c4GGyVB0s12k8=";
   };
 
+  patches = [
+    # Add fallback paths for nvidia userspace libraries
+    (substituteAll {
+      src = ./fix-paths.patch;
+      inherit (addOpenGLRunpath) driverLink;
+    })
+  ];
+
   nativeBuildInputs = [
     meson
     ninja

pkgs/development/libraries/gstreamer/bad/fix-paths.patch

@@ -0,0 +1,48 @@
+diff --git a/sys/nvcodec/gstcudaloader.c b/sys/nvcodec/gstcudaloader.c
+index 4223ba1fbd..ca8bb5ceb1 100644
+--- a/sys/nvcodec/gstcudaloader.c
++++ b/sys/nvcodec/gstcudaloader.c
+@@ -135,6 +135,11 @@ gst_cuda_load_library (void)
+     return TRUE;
+ 
+   module = g_module_open (filename, G_MODULE_BIND_LAZY);
++
++  if (module == NULL) {
++    module = g_module_open("@driverLink@/lib/" CUDA_LIBNAME, G_MODULE_BIND_LAZY);
++  }
++
+   if (module == NULL) {
+     GST_WARNING ("Could not open library %s, %s", filename, g_module_error ());
+     return FALSE;
+diff --git a/sys/nvcodec/gstcuvidloader.c b/sys/nvcodec/gstcuvidloader.c
+index 3c7505ca36..eeb376fa80 100644
+--- a/sys/nvcodec/gstcuvidloader.c
++++ b/sys/nvcodec/gstcuvidloader.c
+@@ -85,6 +85,11 @@ gst_cuvid_load_library (guint api_major_ver, guint api_minor_ver)
+     return TRUE;
+ 
+   module = g_module_open (filename, G_MODULE_BIND_LAZY);
++
++  if (module == NULL) {
++    module = g_module_open ("@driverLink@/lib/" NVCUVID_LIBNAME, G_MODULE_BIND_LAZY);
++  }
++
+   if (module == NULL) {
+     GST_WARNING ("Could not open library %s, %s", filename, g_module_error ());
+     return FALSE;
+diff --git a/sys/nvcodec/gstnvenc.c b/sys/nvcodec/gstnvenc.c
+index 19637671ad..39858ccdee 100644
+--- a/sys/nvcodec/gstnvenc.c
++++ b/sys/nvcodec/gstnvenc.c
+@@ -874,6 +874,11 @@ gst_nvenc_load_library (guint * api_major_ver, guint * api_minor_ver)
+   };
+ 
+   module = g_module_open (NVENC_LIBRARY_NAME, G_MODULE_BIND_LAZY);
++
++  if (module == NULL) {
++    module = g_module_open ("@driverLink@/lib/" NVENC_LIBRARY_NAME, G_MODULE_BIND_LAZY);
++  }
++
+   if (module == NULL) {
+     GST_WARNING ("Could not open library %s, %s",
+         NVENC_LIBRARY_NAME, g_module_error ());