osdep: move cfstr<->cstr conversions to a new apple_utils.c file

2 files changed, 67 insertions, 0 deletions

diff --git a/osdep/apple_utils.c b/osdep/apple_utils.c
new file mode 100644
index 0000000000..02cdfaa95a
--- /dev/null
+++ b/osdep/apple_utils.c
@@ -0,0 +1,39 @@
+/*
+ * Apple-specific utility functions
+ *
+ * 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/>.
+ */
+
+#include "apple_utils.h"
+
+#include "mpv_talloc.h"
+
+CFStringRef cfstr_from_cstr(const char *str)
+{
+    return CFStringCreateWithCString(NULL, str, kCFStringEncodingUTF8);
+}
+
+char *cfstr_get_cstr(const CFStringRef cfstr)
+{
+    if (!cfstr)
+        return NULL;
+    CFIndex size =
+        CFStringGetMaximumSizeForEncoding(
+            CFStringGetLength(cfstr), kCFStringEncodingUTF8) + 1;
+    char *buffer = talloc_zero_size(NULL, size);
+    CFStringGetCString(cfstr, buffer, size, kCFStringEncodingUTF8);
+    return buffer;
+}
diff --git a/osdep/apple_utils.h b/osdep/apple_utils.h
new file mode 100644
index 0000000000..166937e1ea
--- /dev/null
+++ b/osdep/apple_utils.h
@@ -0,0 +1,28 @@
+/*
+ * Apple-specific utility functions
+ *
+ * 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/>.
+ */
+
+#ifndef MPV_APPLE_UTILS
+#define MPV_APPLE_UTILS
+
+#include <CoreFoundation/CoreFoundation.h>
+
+CFStringRef cfstr_from_cstr(const char *str);
+char *cfstr_get_cstr(const CFStringRef cfstr);
+
+#endif /* MPV_APPLE_UTILS */