Handling clock drift between client and server

Change-Id: I78d451f9b6f03a5b2fee329e1609639e0820fe6b
Signed-off-by: Jacques Samain <[email protected]>

diff --git a/Input/DASHReceiver.cpp b/Input/DASHReceiver.cpp
index f559f29..1af8ad0 100644 (file)
--- a/Input/DASHReceiver.cpp
+++ b/Input/DASHReceiver.cpp
@@ -355,7 +355,9 @@ void*                                       DASHReceiver::DoMPDFetching                             (void* receiver)
 {
     DASHReceiver* dashReceiver = (DASHReceiver*) receiver;
     uint32_t currTime = TimeResolver::getCurrentTimeInSec();
-    uint32_t publishedTime = TimeResolver::getUTCDateTimeInSec(dashReceiver->mpdWrapper->getPublishTime());
+    uint32_t publishedTime = dashReceiver->mpdWrapper->getFetchTime();
+//    To avoid clock synchronisation issues: using fetching time instead of publish time
+//    uint32_t publishedTime = TimeResolver::getUTCDateTimeInSec(dashReceiver->mpdWrapper->getPublishTime());
     uint32_t period = TimeResolver::getDurationInSec(dashReceiver->mpdWrapper->getMinimumUpdatePeriod());
    while(dashReceiver->isBuffering)
     {
@@ -365,7 +367,8 @@ void*                                       DASHReceiver::DoMPDFetching                             (void* receiver)
         currTime = TimeResolver::getCurrentTimeInSec();
     }
        dashReceiver->observer->fetchMPD();
-       publishedTime = TimeResolver::getUTCDateTimeInSec(dashReceiver->mpdWrapper->getPublishTime());
+       publishedTime = dashReceiver->mpdWrapper->getFetchTime();
+//     publishedTime = TimeResolver::getUTCDateTimeInSec(dashReceiver->mpdWrapper->getPublishTime());
        period = TimeResolver::getDurationInSec(dashReceiver->mpdWrapper->getMinimumUpdatePeriod());
     }
 }
@@ -397,5 +400,3 @@ void                                        DASHReceiver::SetDrop   (float drop)
 {
     this->drop = drop;
 }
-
-