Initial commit: video player - viper

Change-Id: Id5aa33598ce34659bad4a7a9ae5006bfb84f9bd1
Signed-off-by: Luca Muscariello <lumuscar+fdio@cisco.com>

1 files changed, 53 insertions, 0 deletions

diff --git a/libdash/include/IRange.h b/libdash/include/IRange.h
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+++ b/libdash/include/IRange.h
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+/**
+ *  @class      dash::mpd::IRange
+ *  @brief      This interface is needed for accessing the attributes and elements of the Metrics <tt><b>Range</b></tt> element as specified in <em>ISO/IEC 23009-1, Part 1, 2012</em>, section 5.9.2, table 23
+ *  @details    It specifies the time period during which DASH Metrics collection is requested.
+ *  @see        dash::mpd::IMetrics
+ *
+ *  @author     bitmovin Softwareentwicklung OG \n
+ *              Email: libdash-dev@vicky.bitmovin.net
+ *  @version    2.1
+ *  @date       2013
+ *  @copyright  bitmovin Softwareentwicklung OG, All Rights Reserved \n\n
+ *              This source code and its use and distribution, is subject to the terms
+ *              and conditions of the applicable license agreement.
+ */
+
+#ifndef IRANGE_H_
+#define IRANGE_H_
+
+#include "config.h"
+
+namespace dash
+{
+    namespace mpd
+    {
+        class IRange
+        {
+            public:
+                virtual ~IRange(){}
+
+                /**
+                 *  Returns a reference to a string that specifies the start time of the DASH Metrics collection operation. 
+                 *  When not present, DASH Metrics collection is requested from the beginning of content consumption.
+                 *  For services with <tt><b>MPD</b>\@type='dynamic'</tt>, the start time is indicated in wallclock time by adding the value of this 
+                 *  attribute to the value of the <tt><b>MPD</b>\@availabilityStartTime</tt> attribute.
+                 *  For services with <tt><b>MPD</b>\@type='static'</tt>, the start time is indicated in Media Presentation time and is relative to the 
+                 *  PeriodStart time of the first Period in this MPD. 
+                 *  \b NOTE:    For example, if <tt><b>MPD</b>\@availabilityStartTime</tt> is 14:30 and the metrics collection is intended to start at 14:45, then \c \@starttime is 0:15.
+                 *  @return     a reference to a string
+                 */
+                virtual const std::string&  GetStarttime    ()  const = 0;
+
+                /**
+                 *  Returns a reference to a string that specifies the duration of the DASH metrics collection interval. The value of the attribute expresses in Media Presentation time.
+                 *  If not present, the value is identical to the Media Presentation duration.
+                 *  @return     a reference to string
+                 */
+                virtual const std::string&  GetDuration     ()  const = 0;
+
+        };
+    }
+}
+
+#endif /* IRANGE_H_ */
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