diff options
author | Jacob Erlbeck <jerlbeck@sysmocom.de> | 2014-01-30 21:01:33 +0100 |
---|---|---|
committer | Holger Hans Peter Freyther <holger@moiji-mobile.com> | 2014-01-31 11:18:25 +0100 |
commit | e763f3e73eb22ddf72a3ec56fab0309ab4f9a7cc (patch) | |
tree | 318dfb7b8172e074bac4bdae3c51d5518cca8679 | |
parent | cf577c349215fa0ddcec03f683c8d007fe26fe70 (diff) |
mgcp/test: Fake wallclock for RTP timing/stats tests
Currently the stats (jitter, transit) cannot be checked properly,
since they depend on the wallclock time.
This patch fakes clock_gettime (CLOCK_MONOTONIC) to reflect the
scheduling time of the RTP packets. In addition, the RTP statistical
value are written to stdout.
A RTP test case with a SSRC change along with a reference time delay
has been added.
Sponsored-by: On-Waves ehf
-rw-r--r-- | openbsc/tests/mgcp/mgcp_test.c | 38 | ||||
-rw-r--r-- | openbsc/tests/mgcp/mgcp_test.ok | 146 |
2 files changed, 184 insertions, 0 deletions
diff --git a/openbsc/tests/mgcp/mgcp_test.c b/openbsc/tests/mgcp/mgcp_test.c index 5f6907281..d1c128402 100644 --- a/openbsc/tests/mgcp/mgcp_test.c +++ b/openbsc/tests/mgcp/mgcp_test.c @@ -27,6 +27,7 @@ #include <string.h> #include <limits.h> #include <dlfcn.h> +#include <time.h> char *strline_r(char *str, char **saveptr); @@ -321,6 +322,25 @@ ssize_t sendto(int sockfd, const void *buf, size_t len, int flags, return real_sendto(sockfd, buf, len, flags, dest_addr, addrlen); } +static int64_t force_monotonic_time_us = -1; +/* override and forward */ +int clock_gettime(clockid_t clk_id, struct timespec *tp) +{ + typedef int (*clock_gettime_t)(clockid_t clk_id, struct timespec *tp); + static clock_gettime_t real_clock_gettime = NULL; + + if (!real_clock_gettime) + real_clock_gettime = dlsym(RTLD_NEXT, "clock_gettime"); + + if (clk_id == CLOCK_MONOTONIC && force_monotonic_time_us >= 0) { + tp->tv_sec = force_monotonic_time_us / 1000000; + tp->tv_nsec = (force_monotonic_time_us % 1000000) * 1000; + return 0; + } + + return real_clock_gettime(clk_id, tp); +} + #define CONN_UNMODIFIED (0x1000) static void test_values(void) @@ -720,6 +740,17 @@ struct rtp_packet_info test_rtp_packets1[] = { /* RTP: SeqNo=25, TS=36888 */ {0.500000, 20, "\x80\x62\x00\x19\x00\x00\x90\x18\x10\x20\x30\x40" "\x01\x23\x45\x67\x89\xAB\xCD\xEF"}, + /* SSRC changed to 0x50607080, RTP timestamp jump, Delay of 1.5s, + * SeqNo jump */ + /* RTP: SeqNo=1000, TS=160000 */ + {2.000000, 20, "\x80\x62\x03\xE8\x00\x02\x71\x00\x50\x60\x70\x80" + "\x01\x23\x45\x67\x89\xAB\xCD\xEF"}, + /* RTP: SeqNo=1001, TS=160160 */ + {2.020000, 20, "\x80\x62\x03\xE9\x00\x02\x71\xA0\x50\x60\x70\x80" + "\x01\x23\x45\x67\x89\xAB\xCD\xEF"}, + /* RTP: SeqNo=1002, TS=160320 */ + {2.040000, 20, "\x80\x62\x03\xEA\x00\x02\x72\x40\x50\x60\x70\x80" + "\x01\x23\x45\x67\x89\xAB\xCD\xEF"}, }; void mgcp_patch_and_count(struct mgcp_endpoint *endp, struct mgcp_rtp_state *state, @@ -769,6 +800,8 @@ static void test_packet_error_detection(int patch_ssrc, int patch_ts) for (i = 0; i < ARRAY_SIZE(test_rtp_packets1); ++i) { struct rtp_packet_info *info = test_rtp_packets1 + i; + force_monotonic_time_us = 1000000ULL * info->txtime; + OSMO_ASSERT(info->len <= sizeof(buffer)); OSMO_ASSERT(info->len >= 0); memmove(buffer, info->data, info->len); @@ -797,11 +830,16 @@ static void test_packet_error_detection(int patch_ssrc, int patch_ts) state.in_stream.err_ts_counter - last_in_ts_err_cnt, state.out_stream.err_ts_counter - last_out_ts_err_cnt); + printf("Stats: Jitter = %u, Transit = %u\n", + mgcp_state_calc_jitter(&state), state.transit); + last_in_ts_err_cnt = state.in_stream.err_ts_counter; last_out_ts_err_cnt = state.out_stream.err_ts_counter; last_timestamp = state.out_stream.last_timestamp; last_seqno = state.out_stream.last_seq; } + + force_monotonic_time_us = -1; } int main(int argc, char **argv) diff --git a/openbsc/tests/mgcp/mgcp_test.ok b/openbsc/tests/mgcp/mgcp_test.ok index 76806f9a4..6e9df8d3c 100644 --- a/openbsc/tests/mgcp/mgcp_test.ok +++ b/openbsc/tests/mgcp/mgcp_test.ok @@ -87,226 +87,372 @@ Testing packet error detection, patch SSRC. Output SSRC changed to 11223344 In TS: 0, dTS: 0, Seq: 0 Out TS change: 0, dTS: 0, Seq change: 0, TS Err change: in +0, out +0 +Stats: Jitter = 0, Transit = 0 In TS: 160, dTS: 160, Seq: 1 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 8, Transit = 4294967155 In TS: 320, dTS: 160, Seq: 2 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 17, Transit = 4294967015 In TS: 320, dTS: 160, Seq: 3 Out TS change: 0, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 17, Transit = 4294967035 In TS: 480, dTS: 160, Seq: 4 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 24, Transit = 4294966895 In TS: 640, dTS: 160, Seq: 5 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 32, Transit = 4294966756 In TS: 960, dTS: 320, Seq: 6 Out TS change: 320, dTS: 320, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 48, Transit = 4294966455 In TS: 1120, dTS: 160, Seq: 7 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 54, Transit = 4294966316 In TS: 1280, dTS: 160, Seq: 8 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 59, Transit = 4294966175 In TS: 1400, dTS: 120, Seq: 9 Out TS change: 120, dTS: 120, Seq change: 1, TS Err change: in +1, out +1 +Stats: Jitter = 62, Transit = 4294966076 In TS: 1560, dTS: 160, Seq: 10 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 67, Transit = 4294965936 In TS: 1720, dTS: 160, Seq: 11 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 71, Transit = 4294965795 In TS: 34688, dTS: 0, Seq: 12 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 76, Transit = 4294965655 In TS: 34848, dTS: 160, Seq: 13 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 80, Transit = 4294965515 In TS: 35008, dTS: 160, Seq: 14 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 83, Transit = 4294965376 In TS: 35128, dTS: 120, Seq: 15 Out TS change: 120, dTS: 120, Seq change: 1, TS Err change: in +1, out +1 +Stats: Jitter = 84, Transit = 4294965276 In TS: 35288, dTS: 160, Seq: 16 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 88, Transit = 4294965135 In TS: 35448, dTS: 160, Seq: 17 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 91, Transit = 4294964996 In TS: 35768, dTS: 160, Seq: 19 Out TS change: 320, dTS: 160, Seq change: 2, TS Err change: in +0, out +0 +Stats: Jitter = 104, Transit = 4294964696 In TS: 35928, dTS: 160, Seq: 20 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 106, Transit = 4294964555 In TS: 36088, dTS: 160, Seq: 21 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 110, Transit = 4294964395 In TS: 36088, dTS: 160, Seq: 21 Out TS change: 0, dTS: 160, Seq change: 0, TS Err change: in +0, out +0 +Stats: Jitter = 104, Transit = 4294964416 In TS: 36248, dTS: 160, Seq: 22 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 106, Transit = 4294964275 In TS: 36408, dTS: 160, Seq: 23 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 108, Transit = 4294964135 In TS: 36568, dTS: 160, Seq: 23 Out TS change: 160, dTS: 160, Seq change: 0, TS Err change: in +1, out +1 +Stats: Jitter = 110, Transit = 4294963996 In TS: 36728, dTS: 160, Seq: 24 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 112, Transit = 4294963855 In TS: 36888, dTS: 160, Seq: 25 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 114, Transit = 4294963716 +In TS: 160000, dTS: 0, Seq: 1000 +Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 190, Transit = 4294965056 +In TS: 160160, dTS: 160, Seq: 1001 +Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 187, Transit = 4294964915 +In TS: 160320, dTS: 160, Seq: 1002 +Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 184, Transit = 4294964775 Testing packet error detection. Output SSRC changed to 11223344 In TS: 0, dTS: 0, Seq: 0 Out TS change: 0, dTS: 0, Seq change: 0, TS Err change: in +0, out +0 +Stats: Jitter = 0, Transit = 0 In TS: 160, dTS: 160, Seq: 1 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 8, Transit = 4294967155 In TS: 320, dTS: 160, Seq: 2 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 17, Transit = 4294967015 In TS: 320, dTS: 160, Seq: 3 Out TS change: 0, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 17, Transit = 4294967035 In TS: 480, dTS: 160, Seq: 4 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 24, Transit = 4294966895 In TS: 640, dTS: 160, Seq: 5 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 32, Transit = 4294966756 In TS: 960, dTS: 320, Seq: 6 Out TS change: 320, dTS: 320, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 48, Transit = 4294966455 In TS: 1120, dTS: 160, Seq: 7 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 54, Transit = 4294966316 In TS: 1280, dTS: 160, Seq: 8 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 59, Transit = 4294966175 In TS: 1400, dTS: 120, Seq: 9 Out TS change: 120, dTS: 120, Seq change: 1, TS Err change: in +1, out +1 +Stats: Jitter = 62, Transit = 4294966076 In TS: 1560, dTS: 160, Seq: 10 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 67, Transit = 4294965936 In TS: 1720, dTS: 160, Seq: 11 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 71, Transit = 4294965795 Output SSRC changed to 10203040 In TS: 34688, dTS: 0, Seq: 12 Out TS change: 32968, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 2126, Transit = 4294932847 In TS: 34848, dTS: 160, Seq: 13 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 2002, Transit = 4294932707 In TS: 35008, dTS: 160, Seq: 14 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 1885, Transit = 4294932568 In TS: 35128, dTS: 120, Seq: 15 Out TS change: 120, dTS: 120, Seq change: 1, TS Err change: in +1, out +1 +Stats: Jitter = 1774, Transit = 4294932468 In TS: 35288, dTS: 160, Seq: 16 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 1672, Transit = 4294932327 In TS: 35448, dTS: 160, Seq: 17 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 1576, Transit = 4294932188 In TS: 35768, dTS: 160, Seq: 19 Out TS change: 320, dTS: 160, Seq change: 2, TS Err change: in +0, out +0 +Stats: Jitter = 1496, Transit = 4294931888 In TS: 35928, dTS: 160, Seq: 20 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 1411, Transit = 4294931747 In TS: 36088, dTS: 160, Seq: 21 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 1333, Transit = 4294931587 In TS: 36088, dTS: 160, Seq: 21 Out TS change: 0, dTS: 160, Seq change: 0, TS Err change: in +0, out +0 +Stats: Jitter = 1251, Transit = 4294931608 In TS: 36248, dTS: 160, Seq: 22 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 1182, Transit = 4294931467 In TS: 36408, dTS: 160, Seq: 23 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 1117, Transit = 4294931327 In TS: 36568, dTS: 160, Seq: 23 Out TS change: 160, dTS: 160, Seq change: 0, TS Err change: in +1, out +1 +Stats: Jitter = 1055, Transit = 4294931188 In TS: 36728, dTS: 160, Seq: 24 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 998, Transit = 4294931047 In TS: 36888, dTS: 160, Seq: 25 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 945, Transit = 4294930908 +Output SSRC changed to 50607080 +In TS: 160000, dTS: 0, Seq: 1000 +Out TS change: 123112, dTS: 160, Seq change: 975, TS Err change: in +0, out +0 +Stats: Jitter = 8486, Transit = 4294809296 +In TS: 160160, dTS: 160, Seq: 1001 +Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 7965, Transit = 4294809155 +In TS: 160320, dTS: 160, Seq: 1002 +Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 7476, Transit = 4294809015 Testing packet error detection, patch timestamps. Output SSRC changed to 11223344 In TS: 0, dTS: 0, Seq: 0 Out TS change: 0, dTS: 0, Seq change: 0, TS Err change: in +0, out +0 +Stats: Jitter = 0, Transit = 0 In TS: 160, dTS: 160, Seq: 1 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 8, Transit = 4294967155 In TS: 320, dTS: 160, Seq: 2 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 17, Transit = 4294967015 In TS: 320, dTS: 160, Seq: 3 Out TS change: 0, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 17, Transit = 4294967035 In TS: 480, dTS: 160, Seq: 4 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 24, Transit = 4294966895 In TS: 640, dTS: 160, Seq: 5 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 32, Transit = 4294966756 In TS: 960, dTS: 320, Seq: 6 Out TS change: 320, dTS: 320, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 48, Transit = 4294966455 In TS: 1120, dTS: 160, Seq: 7 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 54, Transit = 4294966316 In TS: 1280, dTS: 160, Seq: 8 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 59, Transit = 4294966175 In TS: 1400, dTS: 120, Seq: 9 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +1, out +0 +Stats: Jitter = 64, Transit = 4294966036 In TS: 1560, dTS: 160, Seq: 10 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 69, Transit = 4294965896 In TS: 1720, dTS: 160, Seq: 11 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 73, Transit = 4294965755 Output SSRC changed to 10203040 In TS: 34688, dTS: 0, Seq: 12 Out TS change: 32968, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 2128, Transit = 4294932807 In TS: 34848, dTS: 160, Seq: 13 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 2004, Transit = 4294932667 In TS: 35008, dTS: 160, Seq: 14 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 1887, Transit = 4294932528 In TS: 35128, dTS: 120, Seq: 15 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +1, out +0 +Stats: Jitter = 1778, Transit = 4294932388 In TS: 35288, dTS: 160, Seq: 16 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 1676, Transit = 4294932247 In TS: 35448, dTS: 160, Seq: 17 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 1580, Transit = 4294932108 In TS: 35768, dTS: 160, Seq: 19 Out TS change: 320, dTS: 160, Seq change: 2, TS Err change: in +0, out +0 +Stats: Jitter = 1500, Transit = 4294931808 In TS: 35928, dTS: 160, Seq: 20 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 1415, Transit = 4294931667 In TS: 36088, dTS: 160, Seq: 21 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 1336, Transit = 4294931507 In TS: 36088, dTS: 160, Seq: 21 Out TS change: 0, dTS: 160, Seq change: 0, TS Err change: in +0, out +0 +Stats: Jitter = 1254, Transit = 4294931528 In TS: 36248, dTS: 160, Seq: 22 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 1184, Transit = 4294931387 In TS: 36408, dTS: 160, Seq: 23 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 1119, Transit = 4294931247 In TS: 36568, dTS: 160, Seq: 23 Out TS change: 160, dTS: 160, Seq change: 0, TS Err change: in +1, out +1 +Stats: Jitter = 1058, Transit = 4294931108 In TS: 36728, dTS: 160, Seq: 24 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 1000, Transit = 4294930967 In TS: 36888, dTS: 160, Seq: 25 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 947, Transit = 4294930828 +Output SSRC changed to 50607080 +In TS: 160000, dTS: 0, Seq: 1000 +Out TS change: 123112, dTS: 160, Seq change: 975, TS Err change: in +0, out +0 +Stats: Jitter = 8488, Transit = 4294809216 +In TS: 160160, dTS: 160, Seq: 1001 +Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 7966, Transit = 4294809075 +In TS: 160320, dTS: 160, Seq: 1002 +Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 7477, Transit = 4294808935 Testing packet error detection, patch SSRC, patch timestamps. Output SSRC changed to 11223344 In TS: 0, dTS: 0, Seq: 0 Out TS change: 0, dTS: 0, Seq change: 0, TS Err change: in +0, out +0 +Stats: Jitter = 0, Transit = 0 In TS: 160, dTS: 160, Seq: 1 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 8, Transit = 4294967155 In TS: 320, dTS: 160, Seq: 2 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 17, Transit = 4294967015 In TS: 320, dTS: 160, Seq: 3 Out TS change: 0, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 17, Transit = 4294967035 In TS: 480, dTS: 160, Seq: 4 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 24, Transit = 4294966895 In TS: 640, dTS: 160, Seq: 5 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 32, Transit = 4294966756 In TS: 960, dTS: 320, Seq: 6 Out TS change: 320, dTS: 320, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 48, Transit = 4294966455 In TS: 1120, dTS: 160, Seq: 7 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 54, Transit = 4294966316 In TS: 1280, dTS: 160, Seq: 8 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 59, Transit = 4294966175 In TS: 1400, dTS: 120, Seq: 9 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +1, out +0 +Stats: Jitter = 64, Transit = 4294966036 In TS: 1560, dTS: 160, Seq: 10 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 69, Transit = 4294965896 In TS: 1720, dTS: 160, Seq: 11 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 73, Transit = 4294965755 In TS: 34688, dTS: 0, Seq: 12 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 78, Transit = 4294965615 In TS: 34848, dTS: 160, Seq: 13 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 81, Transit = 4294965475 In TS: 35008, dTS: 160, Seq: 14 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 85, Transit = 4294965336 In TS: 35128, dTS: 120, Seq: 15 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +1, out +0 +Stats: Jitter = 88, Transit = 4294965196 In TS: 35288, dTS: 160, Seq: 16 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 92, Transit = 4294965055 In TS: 35448, dTS: 160, Seq: 17 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 95, Transit = 4294964916 In TS: 35768, dTS: 160, Seq: 19 Out TS change: 320, dTS: 160, Seq change: 2, TS Err change: in +0, out +0 +Stats: Jitter = 107, Transit = 4294964616 In TS: 35928, dTS: 160, Seq: 20 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 109, Transit = 4294964475 In TS: 36088, dTS: 160, Seq: 21 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 113, Transit = 4294964315 In TS: 36088, dTS: 160, Seq: 21 Out TS change: 0, dTS: 160, Seq change: 0, TS Err change: in +0, out +0 +Stats: Jitter = 107, Transit = 4294964336 In TS: 36248, dTS: 160, Seq: 22 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 109, Transit = 4294964195 In TS: 36408, dTS: 160, Seq: 23 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 111, Transit = 4294964055 In TS: 36568, dTS: 160, Seq: 23 Out TS change: 160, dTS: 160, Seq change: 0, TS Err change: in +1, out +1 +Stats: Jitter = 113, Transit = 4294963916 In TS: 36728, dTS: 160, Seq: 24 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 114, Transit = 4294963775 In TS: 36888, dTS: 160, Seq: 25 Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 116, Transit = 4294963636 +In TS: 160000, dTS: 0, Seq: 1000 +Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 192, Transit = 4294964976 +In TS: 160160, dTS: 160, Seq: 1001 +Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 189, Transit = 4294964835 +In TS: 160320, dTS: 160, Seq: 1002 +Out TS change: 160, dTS: 160, Seq change: 1, TS Err change: in +0, out +0 +Stats: Jitter = 186, Transit = 4294964695 Done |