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Quieten the PTP informatin age checking code.

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This commit is contained in:
Mike Brady
2021-06-23 17:54:51 +01:00
parent 7b8e68650f
commit ce49f3a9fd
1 changed files with 11 additions and 2 deletions
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rtp.c
+11 -2
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@@ -1267,6 +1267,7 @@ void reset_ptp_anchor_info(rtsp_conn_info *conn) {
conn->anchor_remote_info_is_valid = 0;
}
int long_time_notifcation_done = 0;
int get_ptp_anchor_local_time_info(rtsp_conn_info *conn, uint32_t *anchorRTP,
uint64_t *anchorLocalTime) {
uint64_t actual_clock_id, actual_time_of_sample, actual_offset, start_of_mastership;
@@ -1275,8 +1276,16 @@ int get_ptp_anchor_local_time_info(rtsp_conn_info *conn, uint32_t *anchorRTP,
if (response == clock_ok) {
uint64_t time_now = get_absolute_time_in_ns();
int64_t time_since_sample = time_now - actual_time_of_sample;
if (time_since_sample > 1000000000)
debug(1,"A long time -- %f milliseconds -- has elapsed since the last timing sample was received.", 0.000001 * time_since_sample);
if (time_since_sample > 10000000000) {
if (long_time_notifcation_done == 0) {
debug(1,"The last PTP timing sample is pretty old: %f seconds.", 0.000000001 * time_since_sample);
long_time_notifcation_done = 1;
}
} else if ((time_since_sample < 2000000000) && (long_time_notifcation_done != 0)) {
debug(1,"The last PTP timing sample is no longer too old: %f seconds.", 0.000000001 * time_since_sample);
long_time_notifcation_done = 0;
}
if (conn->anchor_remote_info_is_valid !=
0) { // i.e. if we have anchor clock ID and anchor time / rtptime
// figure out how long the clock has been master