redo flags to have a "shared flags namespace"

daemon/call.h

@@ -68,40 +68,50 @@ struct call_monologue;
 
 
 
+/* flags shared by several of the structs below */
+#define SHARED_FLAG_IMPLICIT_RTCP		0x00000001
+#define SHARED_FLAG_ASYMMETRIC			0x00000002
+#define SHARED_FLAG_SEND			0x00000004
+#define SHARED_FLAG_RECV			0x00000008
+#define SHARED_FLAG_RTCP_MUX			0x00000010
+#define SHARED_FLAG_SETUP_ACTIVE		0x00000020
+#define SHARED_FLAG_SETUP_PASSIVE		0x00000040
+
 /* struct stream_params */
-#define SP_FLAG_NO_RTCP				0x00000001
-#define SP_FLAG_IMPLICIT_RTCP			0x00000002
-#define SP_FLAG_RTCP_MUX			0x00000004
-#define SP_FLAG_SEND				0x00000008
-#define SP_FLAG_RECV				0x00000010
-#define SP_FLAG_ASYMMETRIC			0x00000020
-#define SP_FLAG_SETUP_ACTIVE			0x00000040
-#define SP_FLAG_SETUP_PASSIVE			0x00000080
+#define SP_FLAG_NO_RTCP				0x00010000
+#define SP_FLAG_IMPLICIT_RTCP			SHARED_FLAG_IMPLICIT_RTCP
+#define SP_FLAG_RTCP_MUX			SHARED_FLAG_RTCP_MUX
+#define SP_FLAG_SEND				SHARED_FLAG_SEND
+#define SP_FLAG_RECV				SHARED_FLAG_RECV
+#define SP_FLAG_ASYMMETRIC			SHARED_FLAG_ASYMMETRIC
+#define SP_FLAG_SETUP_ACTIVE			SHARED_FLAG_SETUP_ACTIVE
+#define SP_FLAG_SETUP_PASSIVE			SHARED_FLAG_SETUP_PASSIVE
 
 /* struct packet_stream */
-#define PS_FLAG_RTP				0x00000100
-#define PS_FLAG_RTCP				0x00000200
-#define PS_FLAG_IMPLICIT_RTCP			SP_FLAG_IMPLICIT_RTCP
-#define PS_FLAG_FALLBACK_RTCP			0x00000400
-#define PS_FLAG_STUN				0x00000800
-#define PS_FLAG_FILLED				0x00001000
-#define PS_FLAG_CONFIRMED			0x00002000
-#define PS_FLAG_KERNELIZED			0x00004000
-#define PS_FLAG_NO_KERNEL_SUPPORT		0x00008000
-#define PS_FLAG_HAS_HANDLER			0x00010000
-#define PS_FLAG_FINGERPRINT_VERIFIED		0x00020000
+#define PS_FLAG_RTP				0x00010000
+#define PS_FLAG_RTCP				0x00020000
+#define PS_FLAG_IMPLICIT_RTCP			SHARED_FLAG_IMPLICIT_RTCP
+#define PS_FLAG_FALLBACK_RTCP			0x00040000
+#define PS_FLAG_STUN				0x00080000
+#define PS_FLAG_FILLED				0x00100000
+#define PS_FLAG_CONFIRMED			0x00200000
+#define PS_FLAG_KERNELIZED			0x00400000
+#define PS_FLAG_NO_KERNEL_SUPPORT		0x00800000
+#define PS_FLAG_HAS_HANDLER			0x01000000
+#define PS_FLAG_FINGERPRINT_VERIFIED		0x02000000
 
 /* struct call_media */
-#define MEDIA_FLAG_INITIALIZED			0x00040000
-#define MEDIA_FLAG_ASYMMETRIC			SP_FLAG_ASYMMETRIC
-#define MEDIA_FLAG_SEND				SP_FLAG_SEND
-#define MEDIA_FLAG_RECV				SP_FLAG_RECV
-#define MEDIA_FLAG_RTCP_MUX			SP_FLAG_RTCP_MUX
-#define MEDIA_FLAG_RTCP_MUX_OVERRIDE		0x00080000
-#define MEDIA_FLAG_DTLS				0x00100000
-#define MEDIA_FLAG_SDES				0x00200000
-#define MEDIA_FLAG_SETUP_ACTIVE			SP_FLAG_SETUP_ACTIVE
-#define MEDIA_FLAG_SETUP_PASSIVE		SP_FLAG_SETUP_PASSIVE
+#define MEDIA_FLAG_INITIALIZED			0x00010000
+#define MEDIA_FLAG_ASYMMETRIC			SHARED_FLAG_ASYMMETRIC
+#define MEDIA_FLAG_SEND				SHARED_FLAG_SEND
+#define MEDIA_FLAG_RECV				SHARED_FLAG_RECV
+#define MEDIA_FLAG_RTCP_MUX			SHARED_FLAG_RTCP_MUX
+#define MEDIA_FLAG_RTCP_MUX_OVERRIDE		0x00020000
+#define MEDIA_FLAG_DTLS				0x00040000
+#define MEDIA_FLAG_SDES				0x00080000
+#define MEDIA_FLAG_SETUP_ACTIVE			SHARED_FLAG_SETUP_ACTIVE
+#define MEDIA_FLAG_SETUP_PASSIVE		SHARED_FLAG_SETUP_PASSIVE
+#define MEDIA_FLAG_PASSTHRU			0x00100000
 
 /* access macros */
 #define SP_ISSET(p, f)		bf_isset(&(p)->sp_flags, SP_FLAG_ ## f)