/*------------------------------------------------------------------------- * rtcpsr.c - rtcpsr *------------------------------------------------------------------------- */#include <ipOS.h>#include <ipHAL.h>#include <ipStack.h>#include <ipEthernet.h>#include "hust_rtp.h"#include "hust_rtplibcommon.h"#include "hust_rtcp.h"#include "hust_event.h"#include "hust_hash.h"#include "hust_linux.h"///#include <hash.h>///#include <rtcp.h>///#include <rtp.h>/*------------------------------------------------------------------------ * rtcpsr - process an incoming RTCP sender report *------------------------------------------------------------------------ */intrtcpsr(struct session *psn, struct rtcp *prtcp, struct netbuf *udpnb){  ///	struct sr	*psr;	ssrc_t		ssrc;	struct stream	*pstm;///	addr_t		srdatalen;	if (prtcp->rtcp_type != RTCP_SR) 		return ERROR; /*	psr = (struct sr *) heap_alloc(sizeof(struct sr));	prtcp->rtcp_data = psr;	memset(psr, 0, sizeof(struct sr));			psr->sr_ssrc = netbuf_fwd_read_u32(udpnb);	psr->sr_intts = netbuf_fwd_read_u32(udpnb);	psr->sr_fracts = netbuf_fwd_read_u32(udpnb);	psr->sr_rtpts = netbuf_fwd_read_u32(udpnb);	psr->sr_packets = netbuf_fwd_read_u32(udpnb);	psr->sr_octets = netbuf_fwd_read_u32(udpnb);*/	ssrc = netbuf_fwd_read_u32(udpnb);/*		srdatalen = RTCP_LENGTH_BYTE(prtcp)-RTCP_HEADERSZ-RTCP_SRSZ;	if(srdatalen)	{		psr->sr_rblock = heap_alloc(srdatalen);		netbuf_fwd_read_mem(udpnb,psr->sr_rblock,srdatalen);	}	else		psr->srblock = NULL;*/		        	pstm = rtpgetstream(psn, ssrc);	if (pstm == NULL)		if ((pstm = rtpnewstream(psn, ssrc)) == NULL)			return ERROR;	if (!RTP_INACTIVE(pstm->stm_inactive))		pstm->stm_inactive = 0;	else {		rtpreleasestream(psn, pstm);		return OK;	}	/* 	 * Record data needed to generate receiver report.	 *//*///	pthread_mutex_lock(&pstm->stm_mutex);	pstm->stm_lastsr=timer_get_ticks();	///pstm->stm_lastsrts = ntohl(psr->sr_rtpts);	pstm->stm_lastsrts=psr->sr_rtpts;	///pstm->stm_lastntp[RTP_NTPFRAC] = ntohl(psr->sr_fracts);	pstm->stm_lastntp[RTP_NTPFRAC] = psr->sr_fracts;	///pstm->stm_lastntp[RTP_NTPINT] = ntohl(psr->sr_intts);	pstm->stm_lastntp[RTP_NTPINT]= psr->sr_intts;///	pthread_mutex_unlock(&pstm->stm_mutex);*/	pstm->stm_lastntp[RTP_NTPINT]= netbuf_fwd_read_u32(udpnb);	pstm->stm_lastntp[RTP_NTPFRAC] = netbuf_fwd_read_u32(udpnb);	pstm->stm_lastsrts = netbuf_fwd_read_u32(udpnb);	pstm->stm_sdpackets = netbuf_fwd_read_u32(udpnb);	pstm->stm_sdoctets = netbuf_fwd_read_u32(udpnb);	/*	 * Post an event with the sender hreport as data.	 *//*	rtppostevent(psn, EVENT_RTCP_SR, pstm->stm_ssrc,		     (char *) prtcp, RTCP_LENGTH_BYTE(prtcp));*/	rtpreleasestream(psn, pstm);///	heap_free(psr->sr_rblock);///	heap_free(psr);	return OK;}