Cross Reference: /external/srtp/srtp/srtp.c

Lines Matching defs:hdr
598    srtp_hdr_t *hdr = (srtp_hdr_t *)rtp_hdr;
602    xtd_seq_num_t est;          /* estimated xtd_seq_num_t of *hdr        */
603    int delta;                  /* delta of local pkt idx and that in hdr */
612   /* we assume the hdr is 32-bit aligned to start */
625    stream = srtp_get_stream(ctx, hdr->ssrc);
632 				  hdr->ssrc, &new_stream); 
695      enc_start = (uint32_t *)hdr + uint32s_in_rtp_header + hdr->cc;  
696      if (hdr->x == 1) {
701 				    - ((enc_start - (uint32_t *)hdr) << 2));
712      auth_start = (uint32_t *)hdr;
713      auth_tag = (uint8_t *)hdr + *pkt_octet_len;
723    delta = rdbx_estimate_index(&stream->rtp_rdbx, &est, ntohs(hdr->seq));
746      iv.v32[1] = hdr->ssrc;
841   srtp_hdr_t *hdr = (srtp_hdr_t *)srtp_hdr;
846   xtd_seq_num_t est;        /* estimated xtd_seq_num_t of *hdr        */
847   int delta;                /* delta of local pkt idx and that in hdr */
856   /* we assume the hdr is 32-bit aligned to start */
869   stream = srtp_get_stream(ctx, hdr->ssrc);
874 		  hdr->ssrc);
881       est = (xtd_seq_num_t) make64(0,ntohs(hdr->seq));
884       est = (xtd_seq_num_t) ntohs(hdr->seq);
898     delta = rdbx_estimate_index(&stream->rtp_rdbx, &est, ntohs(hdr->seq));
923     iv.v32[1] = hdr->ssrc;  /* still in network order */
964     enc_start = (uint32_t *)hdr + uint32s_in_rtp_header + hdr->cc;  
965     if (hdr->x == 1) {
970 			       - ((enc_start - (uint32_t *)hdr) << 2));
981     auth_start = (uint32_t *)hdr;
982     auth_tag = (uint8_t *)hdr + *pkt_octet_len - tag_len;
1092     status = srtp_stream_clone(ctx->stream_template, hdr->ssrc, &new_stream); 
1447   srtcp_hdr_t *hdr = (srtcp_hdr_t *)rtcp_hdr;
1459   /* we assume the hdr is 32-bit aligned to start */
1467   stream = srtp_get_stream(ctx, hdr->ssrc);
1474 				 hdr->ssrc, &new_stream); 
1511   enc_start = (uint32_t *)hdr + uint32s_in_rtcp_header;  
1515   /* NOTE: hdr->length is not usable - it refers to only the first
1535   auth_start = (uint32_t *)hdr;
1536   auth_tag = (uint8_t *)hdr + *pkt_octet_len + sizeof(srtcp_trailer_t); 
1560     iv.v32[1] = hdr->ssrc;  /* still in network order! */
1630   srtcp_hdr_t *hdr = (srtcp_hdr_t *)srtcp_hdr;
1647   /* we assume the hdr is 32-bit aligned to start */
1655   stream = srtp_get_stream(ctx, hdr->ssrc);
1677 		  hdr->ssrc);
1695   /* index & E (encryption) bit follow normal data.  hdr->len
1704   trailer = (uint32_t *) ((char *) hdr +
1711     enc_start = (uint32_t *)hdr + uint32s_in_rtcp_header;
1721   auth_start = (uint32_t *)hdr;
1723   auth_tag = (uint8_t *)hdr + auth_len;
1757     iv.v32[1] = hdr->ssrc; /* still in network order! */
1856     status = srtp_stream_clone(ctx->stream_template, hdr->ssrc, &new_stream);