enum RTSPTransport {
RTSP_TRANSPORT_RTP, /**< Standards-compliant RTP */
RTSP_TRANSPORT_RDT, /**< Realmedia Data Transport */
+ RTSP_TRANSPORT_RAW, /**< Raw data (over UDP) */
RTSP_TRANSPORT_NB
};
* packets will be allowed to make before being discarded. */
int ttl;
+ /** transport set to record data */
+ int mode_record;
+
struct sockaddr_storage destination; /**< destination IP address */
char source[INET6_ADDRSTRLEN + 1]; /**< source IP address */
* returned
*/
char reason[256];
+
+ /**
+ * Content type header
+ */
+ char content_type[64];
} RTSPMessageHeader;
/**
};
/**
- * Identifies particular servers that require special handling, such as
+ * Identify particular servers that require special handling, such as
* standards-incompliant "Transport:" lines in the SETUP request.
*/
enum RTSPServerType {
* other cases, this is a copy of AVFormatContext->filename. */
char control_uri[1024];
+ /** The following are used for parsing raw mpegts in udp */
+ //@{
+ struct MpegTSContext *ts;
+ int recvbuf_pos;
+ int recvbuf_len;
+ //@}
+
/** Additional output handle, used when input and output are done
* separately, eg for HTTP tunneling. */
URLContext *rtsp_hd_out;
* Mask of all requested media types
*/
int media_type_mask;
+
+ /**
+ * Minimum and maximum local UDP ports.
+ */
+ int rtp_port_min, rtp_port_max;
+
+ /**
+ * Timeout to wait for incoming connections.
+ */
+ int initial_timeout;
+
+ /**
+ * Size of RTP packet reordering queue.
+ */
+ int reordering_queue_size;
} RTSPState;
#define RTSP_FLAG_FILTER_SRC 0x1 /**< Filter incoming UDP packets -
receive packets only from the right
source address and port. */
+#define RTSP_FLAG_LISTEN 0x2 /**< Wait for incoming connections. */
/**
- * Describes a single stream, as identified by a single m= line block in the
+ * Describe a single stream, as identified by a single m= line block in the
* SDP content. In the case of RDT, one RTSPStream can represent multiple
* AVStreams. In this case, each AVStream in this set has similar content
* (but different codec/bitrate).
int sdp_payload_type; /**< payload type */
//@}
- /** The following are used for dynamic protocols (rtp_*.c/rdt.c) */
+ /** The following are used for dynamic protocols (rtpdec_*.c/rdt.c) */
//@{
/** handler structure */
RTPDynamicProtocolHandler *dynamic_handler;
void ff_rtsp_parse_line(RTSPMessageHeader *reply, const char *buf,
RTSPState *rt, const char *method);
-extern int rtsp_rtp_port_min;
-extern int rtsp_rtp_port_max;
-
/**
* Send a command to the RTSP server without waiting for the reply.
*
*/
int ff_rtsp_setup_output_streams(AVFormatContext *s, const char *addr);
+/**
+ * Parse RTSP commands (OPTIONS, PAUSE and TEARDOWN) during streaming in
+ * listen mode.
+ */
+int ff_rtsp_parse_streaming_commands(AVFormatContext *s);
+
/**
* Parse an SDP description of streams by populating an RTSPState struct
* within the AVFormatContext; also allocate the RTP streams and the
*/
void ff_rtsp_undo_setup(AVFormatContext *s);
+/**
+ * Open RTSP transport context.
+ */
+int ff_rtsp_open_transport_ctx(AVFormatContext *s, RTSPStream *rtsp_st);
+
extern const AVOption ff_rtsp_options[];
#endif /* AVFORMAT_RTSP_H */