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| author | fenner <fenner@FreeBSD.org> | 1998-01-06 03:00:31 +0800 |
|---|---|---|
| committer | fenner <fenner@FreeBSD.org> | 1998-01-06 03:00:31 +0800 |
| commit | 904c61182f000d57950faa052968933f6e363762 (patch) | |
| tree | 72fd7fc7fb0b24e91843007e2731f003406a9603 /mbone/rtptools/files/patch-ab | |
| parent | 61946ff819dca61b9dfb46fb81bb363b2dfc62e4 (diff) | |
| download | freebsd-ports-graphics-904c61182f000d57950faa052968933f6e363762.tar.gz freebsd-ports-graphics-904c61182f000d57950faa052968933f6e363762.tar.zst freebsd-ports-graphics-904c61182f000d57950faa052968933f6e363762.zip | |
rtptools, a set of tools for recording/playing/monitoring RTPv2 streams
Diffstat (limited to 'mbone/rtptools/files/patch-ab')
| -rw-r--r-- | mbone/rtptools/files/patch-ab | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/mbone/rtptools/files/patch-ab b/mbone/rtptools/files/patch-ab new file mode 100644 index 00000000000..2e991789f5b --- /dev/null +++ b/mbone/rtptools/files/patch-ab @@ -0,0 +1,69 @@ +Index: rtp.h +--- 1.1.1.2 1997/12/17 03:37:05 ++++ rtp.h 1997/12/17 04:26:01 +@@ -93,13 +93,18 @@ + #define RTCP_VALID_MASK (0xc000 | 0x2000 | 0xfe) + #define RTCP_VALID_VALUE ((RTP_VERSION << 14) | RTCP_SR) + ++#define RTCP_FRACTION(x) (((x) >> 24) & 0xFF) ++#define RTCP_LOST(x) ((((x) & 0xFFFFFF) < 0x800000) ? \ ++ ((x) & 0xFFFFFF) \ ++ : (((x) & 0xFFFFFF) - 0x1000000)) ++ + /* + * Reception report block + */ + typedef struct { + u_int32 ssrc; /* data source being reported */ +- unsigned int fraction:8; /* fraction lost since last SR/RR */ +- int lost:24; /* cumul. no. pkts lost (signed!) */ ++ u_int32 fraclost; /* fraction lost since last SR/RR and */ ++ /* cumul. no. pkts lost (signed!) */ + u_int32 last_seq; /* extended last seq. no. received */ + u_int32 jitter; /* interarrival jitter */ + u_int32 lsr; /* last SR packet from this source */ +=================================================================== +Index: rtpdump.c +--- 1.1.1.2 1997/12/17 03:37:07 ++++ rtpdump.c 1997/12/17 04:26:00 +@@ -395,10 +395,10 @@ + ntohl(r->r.sr.psent), + ntohl(r->r.sr.osent)); + for (i = 0; i < r->common.count; i++) { +- printf(" (ssrc=%0lx fraction=%g lost=%lu last_seq=%lu jit=%lu lsr=%lu dlsr=%lu)\n", ++ printf(" (ssrc=0x%lx fraction=%g lost=%ld last_seq=%lu jit=%lu lsr=%lu dlsr=%lu)\n", + ntohl(r->r.sr.rr[i].ssrc), +- r->r.sr.rr[i].fraction / 256., +- ntohl(r->r.sr.rr[i].lost), /* XXX I'm pretty sure this is wrong */ ++ RTCP_FRACTION(ntohl(r->r.sr.rr[i].fraclost)) / 256., ++ RTCP_LOST(ntohl(r->r.sr.rr[i].fraclost)), + ntohl(r->r.sr.rr[i].last_seq), + ntohl(r->r.sr.rr[i].jitter), + ntohl(r->r.sr.rr[i].lsr), +@@ -412,10 +412,10 @@ + ntohl(r->r.rr.ssrc), r->common.p, r->common.count, + ntohs(r->common.length)); + for (i = 0; i < r->common.count; i++) { +- printf("(ssrc=%0lx fraction=%g lost=%lu last_seq=%lu jit=%lu lsr=%lu dlsr=%lu)\n", ++ printf(" (ssrc=0x%lx fraction=%g lost=%ld last_seq=%lu jit=%lu lsr=%lu dlsr=%lu)\n", + ntohl(r->r.rr.rr[i].ssrc), +- r->r.rr.rr[i].fraction / 256., +- ntohl(r->r.rr.rr[i].lost), ++ RTCP_FRACTION(ntohl(r->r.rr.rr[i].fraclost)) / 256., ++ RTCP_LOST(ntohl(r->r.rr.rr[i].fraclost)), + ntohl(r->r.rr.rr[i].last_seq), + ntohl(r->r.rr.rr[i].jitter), + ntohl(r->r.rr.rr[i].lsr), +=================================================================== +Index: rtpsend.c +--- 1.1.1.2 1997/12/17 03:37:11 ++++ rtpsend.c 1997/12/17 04:25:11 +@@ -599,6 +599,8 @@ + + if (optind < argc) { + if (hpt(argv[optind], (struct sockaddr *)&sin, &ttl) < 0) usage(argv[0]); ++ } else { ++ usage(argv[0]); + } + + /* create/connect sockets */ |