Commit 14ffa9c8 authored by François Cartegnie's avatar François Cartegnie 🤞

stream_filter: dash: support Base/Range only segments

parent 22af55ce
......@@ -29,6 +29,8 @@
#include "IsoffMainParser.h"
#include "xml/DOMHelper.h"
#include <vlc_strings.h>
#include <vlc_stream.h>
#include <cstdio>
using namespace dash::mpd;
using namespace dash::xml;
......@@ -105,14 +107,41 @@ void IsoffMainParser::setRepresentations (Node *adaptationSetNode, Adaptation
adaptationSet->addRepresentation(this->currentRepresentation);
}
}
void IsoffMainParser::setSegmentBase (dash::xml::Node *repNode, Representation *rep)
{
std::vector<Node *> segmentBase = DOMHelper::getElementByTagName(repNode, "SegmentBase", false);
if(segmentBase.size() > 0)
if(segmentBase.front()->hasAttribute("indexRange"))
{
SegmentList *list = new SegmentList();
Segment *seg = new Segment(rep);
size_t start = 0, end = 0;
if (std::sscanf(segmentBase.front()->getAttributeValue("indexRange").c_str(), "%"PRIu64"-%"PRIu64, &start, &end) == 2)
{
seg->setByteRange(start, end);
list->addSegment(seg);
/* index must be before data, so data starts at index end */
seg = new Segment(rep);
seg->setByteRange(end + 1, 0);
}
list->addSegment(seg);
rep->setSegmentList(list);
std::vector<Node *> initSeg = DOMHelper::getElementByTagName(segmentBase.front(), "Initialization", false);
if(!initSeg.empty())
{
SegmentBase *base = new SegmentBase();
setInitSegment(segmentBase.front(), base);
rep->setSegmentBase(base);
}
}
else if(!segmentBase.empty())
{
SegmentBase *base = new SegmentBase();
this->setInitSegment(segmentBase.at(0), base);
setInitSegment(segmentBase.front(), base);
rep->setSegmentBase(base);
}
}
......
Markdown is supported
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment