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Diffstat (limited to 'src/libdash/include/IDescriptor.h')
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diff --git a/src/libdash/include/IDescriptor.h b/src/libdash/include/IDescriptor.h deleted file mode 100644 index 3983e41e..00000000 --- a/src/libdash/include/IDescriptor.h +++ /dev/null @@ -1,68 +0,0 @@ -/** - * @class dash::mpd::IDescriptor - * @brief This interface is needed for accessing the attributes of the <tt><b>Descriptor</b></tt> type as specified in <em>ISO/IEC 23009-1, Part 1, 2012</em>, section 5.8.2, table 21 - * @details The MPD may contain descriptors that make use of a common syntax as defined in this subclause. - * The elements of type \c DescriptorType provide a flexible mechanism for DASH content authors to annotate - * and extend the \c <b>MPD</b>, \c <b>Period</b>, \c <b>AdaptationSet</b> and \c <b>Representation</b> elements.\n - * The descriptor elements are all structured in the same way, namely they contain a \c \@schemeIdUri attribute that provides a URI to identify the scheme and - * an optional attribute \c \@value. The semantics of the element are specific to the scheme employed. The URI identifying the scheme may be a URN or a URL.\n - * In <em>ISO/IEC 23009-1, Part 1, 2012</em>, specific elements for descriptors are defined in section 5.8.4.\n - * The MPD does not provide any specific information on how to use these elements. It is up to the application that employs DASH formats - * to instantiate the description elements with appropriate scheme information. However, this part of ISO/IEC 23009 defines some specific schemes in 5.8.5.\n - * DASH applications that use one of these elements must first define a Scheme Identifier in the form of a URI and must then define the value space - * for the element when that Scheme Identifier is used. The Scheme Identifier appears in the \c \@schemeIdUri attribute. - * In the case that a simple set of enumerated values are required, a text string may be defined for each value and this string must be included - * in the \c \@value attribute. If structured data is required then any extension element or attribute may be defined in a separate namespace.\n - * Two elements of type DescriptorType are equivalent, if the element name, the value of the \c \@schemeIdUri and the value of the \c \@value attribute are equivalent. - * If the \c \@schemeIdUri is a URN, then equivalence shall refer to lexical equivalence as defined in clause 5 of RFC 2141. If the \c \@schemeIdUri is a URL, - * then equivalence shall refer to equality on a character-for-character basis as defined in clause 6.2.1 of RFC3986. - * If the \c \@value attribute is not present, equivalence is determined by the equivalence for \c \@schemeIdUri only. - * Attributes and element in extension namespaces are not used for determining equivalence. - * @see dash::mpd::IMPDElement - * - * @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 IDESCRIPTOR_H_ -#define IDESCRIPTOR_H_ - -#include "config.h" - -#include "IMPDElement.h" - -namespace dash -{ - namespace mpd - { - class IDescriptor : public virtual IMPDElement - { - public: - virtual ~IDescriptor(){} - - /** - * Returns a reference to a string that specifies a URI to identify the scheme. \n - * The semantics of this element are specific to the scheme specified by this attribute. - * The \c \@schemeIdUri may be a URN or URL. When a URL is used, it should also contain a month-date in the form - * mmyyyy; the assignment of the URL must have been authorized by the owner of the domain name in that URL on - * or very close to that date, to avoid problems when domain names change ownership. - * @return a reference to a string - */ - virtual const std::string& GetSchemeIdUri () const = 0; - - /** - * Returns a reference to a string that specifies the value for the descriptor element. \n - * The value space and semantics must be defined by the owners of the scheme identified in the \c \@schemeIdUri attribute. - * @return a reference to a string - */ - virtual const std::string& GetValue () const = 0; - }; - } -} - -#endif /* IDESCRIPTOR_H_ */
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