*/
// this is a bit of a misnomer, because rtp & rtsp internal structures and prototypes are in here.
-#ifndef RTP_INTERNAL_H
-#define RTP_INTERNAL_H
+#ifndef AVFORMAT_RTP_INTERNAL_H
+#define AVFORMAT_RTP_INTERNAL_H
+
+#include <stdint.h>
+#include "libavcodec/avcodec.h"
+#include "rtp.h"
// these statistics are used for rtcp receiver reports...
typedef struct {
uint32_t jitter; ///< estimated jitter.
} RTPStatistics;
-
-typedef int (*DynamicPayloadPacketHandlerProc) (struct RTPDemuxContext * s,
+/**
+ * Packet parsing for "private" payloads in the RTP specs.
+ *
+ * @param s stream context
+ * @param st stream that this packet belongs to
+ * @param pkt packet in which to write the parsed data
+ * @param timestamp pointer in which to write the timestamp of this RTP packet
+ * @param buf pointer to raw RTP packet data
+ * @param len length of buf
+ * @param flags flags from the RTP packet header (PKT_FLAG_*)
+ */
+typedef int (*DynamicPayloadPacketHandlerProc) (PayloadContext *s,
+ AVStream *st,
AVPacket * pkt,
uint32_t *timestamp,
const uint8_t * buf,
- int len);
+ int len, int flags);
-typedef struct RTPDynamicProtocolHandler_s {
+struct RTPDynamicProtocolHandler_s {
// fields from AVRtpDynamicPayloadType_s
const char enc_name[50]; /* XXX: still why 50 ? ;-) */
enum CodecType codec_type;
enum CodecID codec_id;
// may be null
- int (*parse_sdp_a_line) (AVStream * stream,
- void *protocol_data,
+ int (*parse_sdp_a_line) (AVFormatContext *s,
+ int st_index,
+ PayloadContext *priv_data,
const char *line); ///< Parse the a= line from the sdp field
- void *(*open) (); ///< allocate any data needed by the rtp parsing for this dynamic data.
- void (*close)(void *protocol_data); ///< free any data needed by the rtp parsing for this dynamic data.
+ PayloadContext *(*open) (); ///< allocate any data needed by the rtp parsing for this dynamic data.
+ void (*close)(PayloadContext *protocol_data); ///< free any data needed by the rtp parsing for this dynamic data.
DynamicPayloadPacketHandlerProc parse_packet; ///< parse handler for this dynamic packet.
struct RTPDynamicProtocolHandler_s *next;
-} RTPDynamicProtocolHandler;
+};
// moved out of rtp.c, because the h264 decoder needs to know about this structure..
struct RTPDemuxContext {
/* dynamic payload stuff */
DynamicPayloadPacketHandlerProc parse_packet; ///< This is also copied from the dynamic protocol handler structure
- void *dynamic_protocol_context; ///< This is a copy from the values setup from the sdp parsing, in rtsp.c don't free me.
+ PayloadContext *dynamic_protocol_context; ///< This is a copy from the values setup from the sdp parsing, in rtsp.c don't free me.
+ int max_frames_per_packet;
};
extern RTPDynamicProtocolHandler *RTPFirstDynamicPayloadHandler;
+void ff_register_dynamic_payload_handler(RTPDynamicProtocolHandler *handler);
int rtsp_next_attr_and_value(const char **p, char *attr, int attr_size, char *value, int value_size); ///< from rtsp.c, but used by rtp dynamic protocol handlers.
-#endif /* RTP_INTERNAL_H */
+
+void ff_rtp_send_data(AVFormatContext *s1, const uint8_t *buf1, int len, int m);
+const char *ff_rtp_enc_name(int payload_type);
+enum CodecID ff_rtp_codec_id(const char *buf, enum CodecType codec_type);
+
+void av_register_rtp_dynamic_payload_handlers(void);
+
+#endif /* AVFORMAT_RTP_INTERNAL_H */