Handling live MPDs with variable segments duration

Change-Id: I074d8863a9afb47815e47bf663b87e7f663890b9
Signed-off-by: Jacques Samain <jsamain+fdio@cisco.com>

1 files changed, 11 insertions, 2 deletions

diff --git a/MPD/SegmentListStream.cpp b/MPD/SegmentListStream.cpp
index c3530086..86d36e68 100644
--- a/MPD/SegmentListStream.cpp
+++ b/MPD/SegmentListStream.cpp
@@ -53,11 +53,15 @@ ISegment* SegmentListStream::getIndexSegment(size_t segmentNumber)
     return NULL;
 }
 
-ISegment* SegmentListStream::getMediaSegment(size_t segmentNumber)
+ISegment* SegmentListStream::getMediaSegment(size_t segmentNumber, uint64_t& segmentDuration)
 {
     if (this->segmentList->GetSegmentURLs().size() > segmentNumber)
+    {
+        uint32_t duration = representation->GetSegmentList()->GetDuration();
+        uint32_t timescale = representation->GetSegmentList()->GetTimescale();
+        segmentDuration = (uint64_t)(((float)duration/(float)timescale) * 1000);
         return this->segmentList->GetSegmentURLs().at(segmentNumber)->ToMediaSegment(this->baseUrls);
-
+    }
     return NULL;
 }
 
@@ -93,6 +97,11 @@ ISegmentList* SegmentListStream::findSegmentList()
     return NULL;
 }
 
+uint32_t		    SegmentListStream::getTimescale			()
+{
+    return this->segmentList->GetTimescale();
+}
+
 uint32_t SegmentListStream::getAverageSegmentDuration()
 {
     /* TODO calculate average segment durations for SegmentTimeline */