1 files changed, 6 insertions, 0 deletions
diff --git a/src/pulse/internal.h b/src/pulse/internal.h
index 9bbb903bc..01d2b6e4e 100644
--- a/src/pulse/internal.h
+++ b/src/pulse/internal.h
@@ -49,6 +49,12 @@
 
 #define DEFAULT_TIMEOUT (30)
 
+#define PA_PROTOCOL_FLAG_MASK 0xFFFF0000U
+#define PA_PROTOCOL_VERSION_MASK 0x0000FFFFU
+
+#define PA_PROTOCOL_FLAG_SHM 0x80000000U
+#define PA_PROTOCOL_FLAG_MEMFD 0x40000000U
+
 struct pa_context {
     PA_REFCNT_DECLARE;