aboutsummaryrefslogtreecommitdiffstats
path: root/libdash/include/IRange.h
diff options
context:
space:
mode:
Diffstat (limited to 'libdash/include/IRange.h')
-rw-r--r--libdash/include/IRange.h53
1 files changed, 53 insertions, 0 deletions
diff --git a/libdash/include/IRange.h b/libdash/include/IRange.h
new file mode 100644
index 00000000..0f85f98d
--- /dev/null
+++ b/libdash/include/IRange.h
@@ -0,0 +1,53 @@
+/**
+ * @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_ */ \ No newline at end of file