#ifndef AVFORMAT_RDT_H
#define AVFORMAT_RDT_H
+#include <stdint.h>
+#include "avformat.h"
+#include "rtp.h"
+
+typedef struct RDTDemuxContext RDTDemuxContext;
+
+RDTDemuxContext *ff_rdt_parse_open(AVFormatContext *ic, AVStream *st,
+ void *priv_data,
+ RTPDynamicProtocolHandler *handler);
+void ff_rdt_parse_close(RDTDemuxContext *s);
+
/**
* Calculate the response (RealChallenge2 in the RTSP header) to the
* challenge (RealChallenge1 in the RTSP header from the Real/Helix
void ff_rdt_subscribe_rule(char *cmd, int size,
int stream_nr, int rule_nr);
// FIXME this will be removed ASAP
-void ff_rdt_subscribe_rule2(RTPDemuxContext *s, char *cmd, int size,
+void ff_rdt_subscribe_rule2(RDTDemuxContext *s, char *cmd, int size,
int stream_nr, int rule_nr);
+/**
+ * Parse RDT-style packet header.
+ *
+ * @param buf input buffer
+ * @param len length of input buffer
+ * @param set_id will be set to the set ID this packet belongs to
+ * @param seq_no will be set to the sequence number of the packet
+ * @param stream_id will be set to the stream ID this packet belongs to
+ * @param is_keyframe will be whether this packet belongs to a keyframe
+ * @param timestamp will be set to the timestamp of the packet
+ * @return the amount of bytes consumed, or <0 on error
+ */
+int ff_rdt_parse_header(const uint8_t *buf, int len,
+ int *set_id, int *seq_no, int *stream_id,
+ int *is_keyframe, uint32_t *timestamp);
+
/**
* Parse RDT-style packet data (header + media data).
* Usage similar to rtp_parse_packet().
*/
-int ff_rdt_parse_packet(RTPDemuxContext *s, AVPacket *pkt,
+int ff_rdt_parse_packet(RDTDemuxContext *s, AVPacket *pkt,
const uint8_t *buf, int len);
#endif /* AVFORMAT_RDT_H */