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Diffstat (limited to 'libdash/include/IProgramInformation.h')
| -rw-r--r-- | libdash/include/IProgramInformation.h | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/libdash/include/IProgramInformation.h b/libdash/include/IProgramInformation.h new file mode 100644 index 00000000..58c03750 --- /dev/null +++ b/libdash/include/IProgramInformation.h @@ -0,0 +1,69 @@ +/** + * @class dash::mpd::IProgramInformation + * @brief This interface is needed for accessing the attributes and elements of the Program Information element as specified in <em>ISO/IEC 23009-1, Part 1, 2012</em>, section 5.7.2, table 20 + * @details Descriptive information on the program may be provided for a Media Presentation within the <tt><b>ProgramInformation</b></tt> element. + * When multiple <tt><b>ProgramInformation</b></tt> elements are present, the \c \@lang attribute shall be present and + * each element shall describe the Media Presentation sufficiently in the language defined by the value of the \c \@lang attribute. + * For each language, the program information may specify title, source of the program, copyright information, and a URL to more information. + * @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 IPROGRAMINFORMATION_H_ +#define IPROGRAMINFORMATION_H_ + +#include "config.h" + +#include "IMPDElement.h" + +namespace dash +{ + namespace mpd + { + class IProgramInformation : public virtual IMPDElement + { + public: + virtual ~IProgramInformation(){} + + /** + * Returns a reference to a string that specifies the title for the Media Presentation. + * @return a reference to a string + */ + virtual const std::string& GetTitle () const = 0; + + /** + * Returns a reference to a string that specifies information about the original source (for example content provider) of the Media Presentation. + * @return a reference to a string + */ + virtual const std::string& GetSource () const = 0; + + /** + * Returns a reference to a string that specifies a copyright statement for the Media Presentation, usually starting with the copyright symbol, unicode \c U+00A9. + * @return a reference to a string + */ + virtual const std::string& GetCopyright () const = 0; + + /** + * Returns a reference to a string that declares the language code(s) for this Program Information. The syntax and semantics according to <em>IETF RFC 5646</em> shall be applied. + * @return a reference to a string + */ + virtual const std::string& GetLang () const = 0; + + /** + * Returns a reference to a string that specifies an absolute URL which provides more information about the Media Presentation. + * @return a reference to a string + */ + virtual const std::string& GetMoreInformationURL () const = 0; + + }; + } +} + +#endif /* IPROGRAMINFORMATION_H_ */
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