2015-10-16 00:33:37 +00:00
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
< html xmlns = "http://www.w3.org/1999/xhtml" >
< head >
< meta http-equiv = "Content-Type" content = "text/xhtml;charset=UTF-8" / >
< meta http-equiv = "X-UA-Compatible" content = "IE=9" / >
< meta name = "generator" content = "Doxygen 1.8.6" / >
2017-09-20 02:35:05 +00:00
< title > Shaka Packager SDK: packager/mpd/base/mpd_notifier_util.cc Source File< / title >
2015-10-16 00:33:37 +00:00
< link href = "../../tabs.css" rel = "stylesheet" type = "text/css" / >
< script type = "text/javascript" src = "../../jquery.js" > < / script >
< script type = "text/javascript" src = "../../dynsections.js" > < / script >
< link href = "../../search/search.css" rel = "stylesheet" type = "text/css" / >
< script type = "text/javascript" src = "../../search/search.js" > < / script >
< script type = "text/javascript" >
$(document).ready(function() { searchBox.OnSelectItem(0); });
< / script >
< link href = "../../doxygen.css" rel = "stylesheet" type = "text/css" / >
< / head >
< body >
< div id = "top" > <!-- do not remove this div, it is closed by doxygen! -->
< div id = "titlearea" >
< table cellspacing = "0" cellpadding = "0" >
< tbody >
< tr style = "height: 56px;" >
< td style = "padding-left: 0.5em;" >
2017-09-20 02:35:05 +00:00
< div id = "projectname" > Shaka Packager SDK
2015-10-16 00:33:37 +00:00
< / div >
< / td >
< / tr >
< / tbody >
< / table >
< / div >
<!-- end header part -->
<!-- Generated by Doxygen 1.8.6 -->
< script type = "text/javascript" >
var searchBox = new SearchBox("searchBox", "../../search",false,'Search');
< / script >
< div id = "navrow1" class = "tabs" >
< ul class = "tablist" >
< li > < a href = "../../index.html" > < span > Main  Page< / span > < / a > < / li >
< li > < a href = "../../namespaces.html" > < span > Namespaces< / span > < / a > < / li >
< li > < a href = "../../annotated.html" > < span > Classes< / span > < / a > < / li >
< li class = "current" > < a href = "../../files.html" > < span > Files< / span > < / a > < / li >
< li >
< div id = "MSearchBox" class = "MSearchBoxInactive" >
< span class = "left" >
< img id = "MSearchSelect" src = "../../search/mag_sel.png"
onmouseover="return searchBox.OnSearchSelectShow()"
onmouseout="return searchBox.OnSearchSelectHide()"
alt=""/>
< input type = "text" id = "MSearchField" value = "Search" accesskey = "S"
onfocus="searchBox.OnSearchFieldFocus(true)"
onblur="searchBox.OnSearchFieldFocus(false)"
onkeyup="searchBox.OnSearchFieldChange(event)"/>
< / span > < span class = "right" >
< a id = "MSearchClose" href = "javascript:searchBox.CloseResultsWindow()" > < img id = "MSearchCloseImg" border = "0" src = "../../search/close.png" alt = "" / > < / a >
< / span >
< / div >
< / li >
< / ul >
< / div >
< div id = "navrow2" class = "tabs2" >
< ul class = "tablist" >
< li > < a href = "../../files.html" > < span > File  List< / span > < / a > < / li >
< / ul >
< / div >
<!-- window showing the filter options -->
< div id = "MSearchSelectWindow"
onmouseover="return searchBox.OnSearchSelectShow()"
onmouseout="return searchBox.OnSearchSelectHide()"
onkeydown="return searchBox.OnSearchSelectKey(event)">
2017-09-20 02:35:05 +00:00
< a class = "SelectItem" href = "javascript:void(0)" onclick = "searchBox.OnSelectItem(0)" > < span class = "SelectionMark" >   < / span > All< / a > < a class = "SelectItem" href = "javascript:void(0)" onclick = "searchBox.OnSelectItem(1)" > < span class = "SelectionMark" >   < / span > Classes< / a > < a class = "SelectItem" href = "javascript:void(0)" onclick = "searchBox.OnSelectItem(2)" > < span class = "SelectionMark" >   < / span > Namespaces< / a > < a class = "SelectItem" href = "javascript:void(0)" onclick = "searchBox.OnSelectItem(3)" > < span class = "SelectionMark" >   < / span > Functions< / a > < a class = "SelectItem" href = "javascript:void(0)" onclick = "searchBox.OnSelectItem(4)" > < span class = "SelectionMark" >   < / span > Variables< / a > < a class = "SelectItem" href = "javascript:void(0)" onclick = "searchBox.OnSelectItem(5)" > < span class = "SelectionMark" >   < / span > Typedefs< / a > < a class = "SelectItem" href = "javascript:void(0)" onclick = "searchBox.OnSelectItem(6)" > < span class = "SelectionMark" >   < / span > Enumerations< / a > < a class = "SelectItem" href = "javascript:void(0)" onclick = "searchBox.OnSelectItem(7)" > < span class = "SelectionMark" >   < / span > Enumerator< / a > < a class = "SelectItem" href = "javascript:void(0)" onclick = "searchBox.OnSelectItem(8)" > < span class = "SelectionMark" >   < / span > Friends< / a > < / div >
2015-10-16 00:33:37 +00:00
<!-- iframe showing the search results (closed by default) -->
< div id = "MSearchResultsWindow" >
< iframe src = "javascript:void(0)" frameborder = "0"
name="MSearchResults" id="MSearchResults">
< / iframe >
< / div >
< div id = "nav-path" class = "navpath" >
< ul >
2017-09-20 02:35:05 +00:00
< li class = "navelem" > < a class = "el" href = "../../dir_3f8eec2fc361645de4b1ec14c19fffc7.html" > packager< / a > < / li > < li class = "navelem" > < a class = "el" href = "../../dir_b885194e7131202a9b4650a8967e838c.html" > mpd< / a > < / li > < li class = "navelem" > < a class = "el" href = "../../dir_6fe4b0529cd3ec97045d3314254a0cce.html" > base< / a > < / li > < / ul >
2015-10-16 00:33:37 +00:00
< / div >
< / div > <!-- top -->
< div class = "header" >
< div class = "headertitle" >
< div class = "title" > mpd_notifier_util.cc< / div > < / div >
< / div > <!-- header -->
< div class = "contents" >
< div class = "fragment" > < div class = "line" > < a name = "l00001" > < / a > < span class = "lineno" > 1< / span >   < span class = "comment" > // Copyright 2015 Google Inc. All rights reserved.< / span > < / div >
< div class = "line" > < a name = "l00002" > < / a > < span class = "lineno" > 2< / span >   < span class = "comment" > //< / span > < / div >
< div class = "line" > < a name = "l00003" > < / a > < span class = "lineno" > 3< / span >   < span class = "comment" > // Use of this source code is governed by a BSD-style< / span > < / div >
< div class = "line" > < a name = "l00004" > < / a > < span class = "lineno" > 4< / span >   < span class = "comment" > // license that can be found in the LICENSE file or at< / span > < / div >
< div class = "line" > < a name = "l00005" > < / a > < span class = "lineno" > 5< / span >   < span class = "comment" > // https://developers.google.com/open-source/licenses/bsd< / span > < / div >
< div class = "line" > < a name = "l00006" > < / a > < span class = "lineno" > 6< / span >   < / div >
< div class = "line" > < a name = "l00007" > < / a > < span class = "lineno" > 7< / span >   < span class = "preprocessor" > #include " packager/mpd/base/mpd_notifier_util.h" < / span > < / div >
< div class = "line" > < a name = "l00008" > < / a > < span class = "lineno" > 8< / span >   < / div >
< div class = "line" > < a name = "l00009" > < / a > < span class = "lineno" > 9< / span >   < span class = "preprocessor" > #include " packager/base/strings/string_number_conversions.h" < / span > < / div >
< div class = "line" > < a name = "l00010" > < / a > < span class = "lineno" > 10< / span >   < span class = "preprocessor" > #include " packager/base/strings/string_util.h" < / span > < / div >
2017-07-17 20:19:45 +00:00
< div class = "line" > < a name = "l00011" > < / a > < span class = "lineno" > 11< / span >   < span class = "preprocessor" > #include " packager/file/file.h" < / span > < / div >
2017-07-07 19:14:31 +00:00
< div class = "line" > < a name = "l00012" > < / a > < span class = "lineno" > 12< / span >   < span class = "preprocessor" > #include " packager/mpd/base/mpd_utils.h" < / span > < / div >
< div class = "line" > < a name = "l00013" > < / a > < span class = "lineno" > 13< / span >   < / div >
< div class = "line" > < a name = "l00014" > < / a > < span class = "lineno" > 14< / span >   < span class = "keyword" > namespace < / span > shaka {< / div >
< div class = "line" > < a name = "l00015" > < / a > < span class = "lineno" > 15< / span >   < / div >
< div class = "line" > < a name = "l00016" > < / a > < span class = "lineno" > < a class = "line" href = "../../d8/daf/namespaceshaka.html#a7e940cda37fa0dbefef3b3cc9c802ab8" > 16< / a > < / span >   < span class = "keywordtype" > bool< / span > < a class = "code" href = "../../d8/daf/namespaceshaka.html#a7e940cda37fa0dbefef3b3cc9c802ab8" > WriteMpdToFile< / a > (< span class = "keyword" > const< / span > std::string& output_path, < a class = "code" href = "../../dc/da1/classshaka_1_1MpdBuilder.html" > MpdBuilder< / a > * mpd_builder) {< / div >
< div class = "line" > < a name = "l00017" > < / a > < span class = "lineno" > 17< / span >   CHECK(!output_path.empty());< / div >
< div class = "line" > < a name = "l00018" > < / a > < span class = "lineno" > 18< / span >   < / div >
< div class = "line" > < a name = "l00019" > < / a > < span class = "lineno" > 19< / span >   std::string mpd;< / div >
< div class = "line" > < a name = "l00020" > < / a > < span class = "lineno" > 20< / span >   < span class = "keywordflow" > if< / span > (!mpd_builder-> < a class = "code" href = "../../dc/da1/classshaka_1_1MpdBuilder.html#af7eae5cc11141eed2b5451d969e57db6" > ToString< / a > (& mpd)) {< / div >
< div class = "line" > < a name = "l00021" > < / a > < span class = "lineno" > 21< / span >   LOG(ERROR) < < < span class = "stringliteral" > " Failed to write MPD to string." < / span > ;< / div >
< div class = "line" > < a name = "l00022" > < / a > < span class = "lineno" > 22< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > false< / span > ;< / div >
< div class = "line" > < a name = "l00023" > < / a > < span class = "lineno" > 23< / span >   }< / div >
< div class = "line" > < a name = "l00024" > < / a > < span class = "lineno" > 24< / span >   < / div >
2017-09-20 02:35:05 +00:00
< div class = "line" > < a name = "l00025" > < / a > < span class = "lineno" > 25< / span >   < span class = "keywordflow" > if< / span > (!< a class = "code" href = "../../d3/d73/classshaka_1_1File.html#a4b5280fe058359b5991037f90dde2b77" > File::WriteFileAtomically< / a > (output_path.c_str(), mpd)) {< / div >
2017-07-07 19:14:31 +00:00
< div class = "line" > < a name = "l00026" > < / a > < span class = "lineno" > 26< / span >   LOG(ERROR) < < < span class = "stringliteral" > " Failed to write mpd to: " < / span > < < output_path;< / div >
< div class = "line" > < a name = "l00027" > < / a > < span class = "lineno" > 27< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > false< / span > ;< / div >
< div class = "line" > < a name = "l00028" > < / a > < span class = "lineno" > 28< / span >   }< / div >
< div class = "line" > < a name = "l00029" > < / a > < span class = "lineno" > 29< / span >   < span class = "keywordflow" > return< / span > < span class = "keyword" > true< / span > ;< / div >
< div class = "line" > < a name = "l00030" > < / a > < span class = "lineno" > 30< / span >   }< / div >
< div class = "line" > < a name = "l00031" > < / a > < span class = "lineno" > 31< / span >   < / div >
< div class = "line" > < a name = "l00032" > < / a > < span class = "lineno" > < a class = "line" href = "../../d8/daf/namespaceshaka.html#a5ea880937da26d677ff6a48c0219d090" > 32< / a > < / span >   ContentType < a class = "code" href = "../../d8/daf/namespaceshaka.html#a5ea880937da26d677ff6a48c0219d090" > GetContentType< / a > (< span class = "keyword" > const< / span > MediaInfo& media_info) {< / div >
< div class = "line" > < a name = "l00033" > < / a > < span class = "lineno" > 33< / span >   < span class = "keyword" > const< / span > < span class = "keywordtype" > bool< / span > has_video = media_info.has_video_info();< / div >
< div class = "line" > < a name = "l00034" > < / a > < span class = "lineno" > 34< / span >   < span class = "keyword" > const< / span > < span class = "keywordtype" > bool< / span > has_audio = media_info.has_audio_info();< / div >
< div class = "line" > < a name = "l00035" > < / a > < span class = "lineno" > 35< / span >   < span class = "keyword" > const< / span > < span class = "keywordtype" > bool< / span > has_text = media_info.has_text_info();< / div >
< div class = "line" > < a name = "l00036" > < / a > < span class = "lineno" > 36< / span >   < / div >
< div class = "line" > < a name = "l00037" > < / a > < span class = "lineno" > 37< / span >   < span class = "keywordflow" > if< / span > (MoreThanOneTrue(has_video, has_audio, has_text)) {< / div >
< div class = "line" > < a name = "l00038" > < / a > < span class = "lineno" > 38< / span >   NOTIMPLEMENTED() < < < span class = "stringliteral" > " MediaInfo with more than one stream is not supported." < / span > ;< / div >
< div class = "line" > < a name = "l00039" > < / a > < span class = "lineno" > 39< / span >   < span class = "keywordflow" > return< / span > kContentTypeUnknown;< / div >
< div class = "line" > < a name = "l00040" > < / a > < span class = "lineno" > 40< / span >   }< / div >
< div class = "line" > < a name = "l00041" > < / a > < span class = "lineno" > 41< / span >   < span class = "keywordflow" > if< / span > (!AtLeastOneTrue(has_video, has_audio, has_text)) {< / div >
< div class = "line" > < a name = "l00042" > < / a > < span class = "lineno" > 42< / span >   LOG(ERROR) < < < span class = "stringliteral" > " MediaInfo should contain one audio, video, or text stream." < / span > ;< / div >
< div class = "line" > < a name = "l00043" > < / a > < span class = "lineno" > 43< / span >   < span class = "keywordflow" > return< / span > kContentTypeUnknown;< / div >
< div class = "line" > < a name = "l00044" > < / a > < span class = "lineno" > 44< / span >   }< / div >
< div class = "line" > < a name = "l00045" > < / a > < span class = "lineno" > 45< / span >   < span class = "keywordflow" > return< / span > has_video ? kContentTypeVideo< / div >
< div class = "line" > < a name = "l00046" > < / a > < span class = "lineno" > 46< / span >   : (has_audio ? kContentTypeAudio : kContentTypeText);< / div >
< div class = "line" > < a name = "l00047" > < / a > < span class = "lineno" > 47< / span >   }< / div >
< div class = "line" > < a name = "l00048" > < / a > < span class = "lineno" > 48< / span >   < / div >
< div class = "line" > < a name = "l00049" > < / a > < span class = "lineno" > < a class = "line" href = "../../d8/daf/namespaceshaka.html#a4c7f8f964fec2bb9543e7ee8da9cd994" > 49< / a > < / span >   std::string < a class = "code" href = "../../d8/daf/namespaceshaka.html#a4c7f8f964fec2bb9543e7ee8da9cd994" > Uint8VectorToBase64< / a > (< span class = "keyword" > const< / span > std::vector< uint8_t> & input) {< / div >
< div class = "line" > < a name = "l00050" > < / a > < span class = "lineno" > 50< / span >   std::string output;< / div >
< div class = "line" > < a name = "l00051" > < / a > < span class = "lineno" > 51< / span >   std::string input_in_string(input.begin(), input.end());< / div >
< div class = "line" > < a name = "l00052" > < / a > < span class = "lineno" > 52< / span >   base::Base64Encode(input_in_string, & output);< / div >
< div class = "line" > < a name = "l00053" > < / a > < span class = "lineno" > 53< / span >   < span class = "keywordflow" > return< / span > output;< / div >
< div class = "line" > < a name = "l00054" > < / a > < span class = "lineno" > 54< / span >   }< / div >
2015-10-16 00:33:37 +00:00
< div class = "line" > < a name = "l00055" > < / a > < span class = "lineno" > 55< / span >   < / div >
2017-07-07 19:14:31 +00:00
< div class = "line" > < a name = "l00056" > < / a > < span class = "lineno" > 56< / span >   } < span class = "comment" > // namespace shaka< / span > < / div >
2017-07-17 20:19:45 +00:00
< div class = "ttc" id = "classshaka_1_1MpdBuilder_html" > < div class = "ttname" > < a href = "../../dc/da1/classshaka_1_1MpdBuilder.html" > shaka::MpdBuilder< / a > < / div > < div class = "ttdoc" > This class generates DASH MPDs (Media Presentation Descriptions). < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d6/da3/mpd__builder_8h_source.html#l00054" > mpd_builder.h:54< / a > < / div > < / div >
2017-07-07 19:14:31 +00:00
< div class = "ttc" id = "namespaceshaka_html_a4c7f8f964fec2bb9543e7ee8da9cd994" > < div class = "ttname" > < a href = "../../d8/daf/namespaceshaka.html#a4c7f8f964fec2bb9543e7ee8da9cd994" > shaka::Uint8VectorToBase64< / a > < / div > < div class = "ttdeci" > std::string Uint8VectorToBase64(const std::vector< uint8_t > & input)< / div > < div class = "ttdoc" > Converts uint8 vector into base64 encoded string. < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d6/d2e/mpd__notifier__util_8cc_source.html#l00049" > mpd_notifier_util.cc:49< / a > < / div > < / div >
2017-09-20 02:35:05 +00:00
< div class = "ttc" id = "classshaka_1_1MpdBuilder_html_af7eae5cc11141eed2b5451d969e57db6" > < div class = "ttname" > < a href = "../../dc/da1/classshaka_1_1MpdBuilder.html#af7eae5cc11141eed2b5451d969e57db6" > shaka::MpdBuilder::ToString< / a > < / div > < div class = "ttdeci" > virtual bool ToString(std::string *output)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../dd/d11/mpd__builder_8cc_source.html#l00402" > mpd_builder.cc:402< / a > < / div > < / div >
< div class = "ttc" id = "classshaka_1_1File_html_a4b5280fe058359b5991037f90dde2b77" > < div class = "ttname" > < a href = "../../d3/d73/classshaka_1_1File.html#a4b5280fe058359b5991037f90dde2b77" > shaka::File::WriteFileAtomically< / a > < / div > < div class = "ttdeci" > static bool WriteFileAtomically(const char *file_name, const std::string & contents)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d5/dfc/file_8cc_source.html#l00262" > file.cc:262< / a > < / div > < / div >
2017-07-07 19:14:31 +00:00
< div class = "ttc" id = "namespaceshaka_html_a5ea880937da26d677ff6a48c0219d090" > < div class = "ttname" > < a href = "../../d8/daf/namespaceshaka.html#a5ea880937da26d677ff6a48c0219d090" > shaka::GetContentType< / a > < / div > < div class = "ttdeci" > ContentType GetContentType(const MediaInfo & media_info)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d6/d2e/mpd__notifier__util_8cc_source.html#l00032" > mpd_notifier_util.cc:32< / a > < / div > < / div >
< div class = "ttc" id = "namespaceshaka_html_a7e940cda37fa0dbefef3b3cc9c802ab8" > < div class = "ttname" > < a href = "../../d8/daf/namespaceshaka.html#a7e940cda37fa0dbefef3b3cc9c802ab8" > shaka::WriteMpdToFile< / a > < / div > < div class = "ttdeci" > bool WriteMpdToFile(const std::string & output_path, MpdBuilder *mpd_builder)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "../../d6/d2e/mpd__notifier__util_8cc_source.html#l00016" > mpd_notifier_util.cc:16< / a > < / div > < / div >
2015-10-16 00:33:37 +00:00
< / div > <!-- fragment --> < / div > <!-- contents -->
<!-- start footer part -->
< hr class = "footer" / > < address class = "footer" > < small >
2017-09-20 03:22:56 +00:00
Generated on Tue Sep 19 2017 20:22:04 for Shaka Packager SDK by   < a href = "http://www.doxygen.org/index.html" >
2015-10-16 00:33:37 +00:00
< img class = "footer" src = "../../doxygen.png" alt = "doxygen" / >
< / a > 1.8.6
< / small > < / address >
< / body >
< / html >
