+#define LOCAL_DUMP_FILE_NAME "test.mov"
+#define STREAM_MUX_NAME "mov"
+#define MUX_OPTS {{ "movflags", "empty_moov+frag_keyframe+default_base_moof" }}
+
+// In bytes. Beware, if too small, stream clients will start dropping data.
+#define MUX_BUFFER_SIZE 10485760