1 files changed, 48 insertions, 0 deletions
diff --git a/osdep/macos/log_helper.swift b/osdep/macos/log_helper.swift
new file mode 100644
index 0000000000..6d834c0631
--- /dev/null
+++ b/osdep/macos/log_helper.swift
@@ -0,0 +1,48 @@
+/*
+ * This file is part of mpv.
+ *
+ * mpv is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * mpv is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with mpv.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+import Cocoa
+
+class LogHelper: NSObject {
+
+    var log: OpaquePointer?
+
+    init(_ log: OpaquePointer?) {
+        self.log = log
+    }
+
+    func sendVerbose(_ msg: String) {
+        send(message: msg, type: MSGL_V)
+    }
+
+    func sendInfo(_ msg: String) {
+        send(message: msg, type: MSGL_INFO)
+    }
+
+    func sendWarning(_ msg: String) {
+        send(message: msg, type: MSGL_WARN)
+    }
+
+    func sendError(_ msg: String) {
+        send(message: msg, type: MSGL_ERR)
+    }
+
+    func send(message msg: String, type t: Int) {
+        let args: [CVarArg] = [ (msg as NSString).utf8String ?? "NO MESSAGE"]
+        mp_msg_va(log, Int32(t), "%s\n", getVaList(args))
+    }
+}