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/*
* xine_input_vdr_net.h:
*
* See the main source file 'xineliboutput.c' for copyright information and
* how to reach the author.
*
* $Id: xine_input_vdr_net.h,v 1.1 2006-06-03 09:50:54 phintuka Exp $
*
*/
#ifndef __XINE_INPUT_VDR_NET_H_
#define __XINE_INPUT_VDR_NET_H_
#include <arpa/inet.h>
/*
* Default port(s)
*/
#ifndef DEFAULT_VDR_PORT
# define DEFAULT_VDR_PORT 37890
#endif
#ifndef DISCOVERY_PORT
# define DISCOVERY_PORT 37890
#endif
/*
* Byte-order conversions
*/
#define ntohll(val) ((int64_t)ntohull((uint64_t)val))
#define htonll(val) ((int64_t)htonull((uint64_t)val))
#define ntohull(val) \
(ntohs(0x1234) == 0x1234 ? (val) : \
(uint64_t) ntohl((uint32_t)((val) >> 32)) | \
(uint64_t) ntohl((uint32_t)(val)) << 32)
#define htonull(val) \
(ntohs(0x1234) == 0x1234 ? (val) : \
(uint64_t) htonl((uint32_t)((val) >> 32)) | \
(uint64_t) htonl((uint32_t)(val)) << 32)
/*
* Network packet headers
*/
#if defined __cplusplus
extern "C" {
#endif
#if 0
typedef struct stream_rtp_header {
/* input_rtp.c ? */
int dummy;
} __attribute__ ((packed)) stream_rtp_header_t;
#define RTP_PAYLOAD(frame) (((uchar *)frame) + sizeof(stream_rtp_header_t))
#endif
#define UDP_SEQ_MASK 0xff
typedef struct stream_udp_header {
uint64_t pos; /* stream position of first byte */
/* -1ULL and first bytes of frame != 00 00 01 */
/* --> embedded control stream data */
uint16_t seq; /* packet sequence number
(for re-ordering and detecting missing packets) */
} __attribute__ ((packed)) stream_udp_header_t;
#define UDP_PAYLOAD(frame) (((uchar *)frame) + sizeof(stream_udp_header_t))
typedef struct stream_tcp_header {
uint64_t pos; /* stream position of first byte */
uint32_t len; /* length of following PES packet */
} __attribute__ ((packed)) stream_tcp_header_t;
#define TCP_PAYLOAD(frame) (((uchar *)frame) + sizeof(stream_tcp_header_t))
#if defined __cplusplus
}
#endif
#endif /*__XINE_INPUT_VDR_NET_H_*/
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