IriSP.mediaplayer = function(options) {

    var directory = new IriSP.Model.Directory(),

        content = directory.remoteSource({

            url: IriSP.endpoints.content + options.id,

            serializer: IriSP.serializers.content

        }),

        apidirectory = new IriSP.Model.Directory(),

        segmenttemplate = _.template(

            '<div class="media-segment" data-mashup-id="<%= annotation.project_id %>">'

            + '<div class="media-segment-section" style="left:<%= left %>px; width:<%= width %>px; background:<%= color %>; top: <%= top %>px;" data-segment-id="<%= annotation.id %>"></div>'

            + '<div class="popin media-segment-popin" style="left:<%= popleft %>px; top: <%= 5+top %>px;"><div style="left:<%= pointerpos %>px;" class="pointer"></div><div class="popin-content">'

            + '<h3 class="segment-title"><%= annotation.title %></h3>'

            + '<p><%= annotation.description %></p><% if (annotation.keywords.length) { print("<p><strong>" + gettext("Tags:") + "</strong> " + annotation.keywords.join(", ") + "</p>"); } %>'

            + '<p><%= gettext("From:") %> <span><%= annotation.begin.toString() %></span> <%= gettext("to:") %> <span><%= annotation.end.toString() %></span> (<%= gettext("duration:") %> <span><%= annotation.getDuration().toString() %></span>)</p>'

            + '<p class="mashup-link"><%= gettext("From hashcut:") %> <a href="<%= IriSP.endpoints.hashcut_page.replace("__PROJECT_ID__", annotation.project_id) %>"></a></p>'

            + '</div></div></div>'

        ),

        segmentlisttemplate = _.template(

            '<div class="media-segment-list" style="height: <%= height %>px"><div class="media-segment-list-inner"></div><%= segments %><div class="frise-position"></div></div>'

        ),

        projtemplate = _.template(

            '<li class="item-video mashup" data-mashup-id="<%= ldt_id %>">'

            + '<a href="<%= IriSP.endpoints.hashcut_page.replace("__PROJECT_ID__", ldt_id) %>"><img class="thumbnail" alt="<%= title %>" src="<%= image %>"></a><div class="video-info">'

            + '<h3 class="title-video"><a href="<%= IriSP.endpoints.hashcut_page.replace("__PROJECT_ID__", ldt_id) %>"><%= title %></a></h3><p class="description"><%= description %></p>'

            + '</p></div></li>'

        ),

        media;

    function mediaSegmentList(_annotations) {

        var html = '',

            k = $(".Ldt-Slider").width() / media.duration,

            lines = [];

        _(_annotations).each(function(_a, i) {

            var pos = k * (_a.begin + _a.end) / 2,

                corrpos = Math.max(106, Math.min(516, pos)),

                line = IriSP._(lines).find(function(line) {

                    return !IriSP._(line.annotations).find(function(ann) {

                        return ann.begin < _a.end && ann.end > _a.begin

                    });

                });

            if (!line) {

                line = { index: lines.length, annotations: []};

                lines.push(line); 

            }

            line.annotations.push(_a);

            vizdata = {

                annotation : _a,

                popleft : corrpos,

                left : k * _a.begin,

                width : k * _a.getDuration(),

                height: 8,

                top: 8 * line.index,

                pointerpos : (pos - corrpos),

                color: IriSP.vizcolors[i % IriSP.vizcolors.length]

            }

            html += segmenttemplate(vizdata);

        });

        return segmentlisttemplate({

            height: 8 * lines.length,

            segments: html

        });

    }

    content.onLoad(function() {

        IriSP.mashupcore(content, new IriSP.Model.Mashup(false, content));

        media = content.getMedias()[0];

        apidirectory.remoteSource({

            url: IriSP.endpoints.segment,

            url_params: {

                iri_id: options.id,

                limit: 0

            },

            serializer: IriSP.serializers.segmentapi

        }).onLoad(function() {

            var medias = this.getMedias(),

                annotations = this.getAnnotations(),

                projlist = {};

            $(".media-segments").html(mediaSegmentList(annotations));

            annotations.forEach(function(a) {

                projlist[a.project_id] = 1 + (projlist[a.project_id] || 0);

            });

            var projkeys = _(projlist)

                .chain()

                .keys()

                .sortBy(function(v) {

                    return - projlist[v];

                })

                .first(8)

                .value();

            $.ajax({

                url: IriSP.endpoints.project,

                dataType: "json",

                data: {

                    format: "json",

                    ldt_id__in: projkeys

                },

                traditional: true,

                success: function(data) {

                    var proj = _(data.objects)

                        .filter(function(p) {

                            return /<inst/gm.test(p.ldt);

                        });

                    _(proj).each(function(p) {

                        $(".media-segment[data-mashup-id='" + p.ldt_id + "']").each(function() {

                            $(this)

                                .find(".mashup-link").show()

                                .find("a").text(p.title);

                        });

                    });

                    var html = _(proj)

                        .chain()

                        .sortBy(function(p) {

                            return - projlist[p.ldt_id];

                        })

                        .map(projtemplate)

                        .value()

                        .join("");

                    $(".list-video").html(html);

                }

            });

        });

        content.trigger("set-current", media);

        $(".info-duration td").text(media.duration.toString());

        $(".info-description td").text(media.description);

        $(".info-tags td").text(media.keywords);

    });

    $(".media-segments").on("mouseover", ".media-segment", function() {

        var el = $(this);

        el.find(".media-segment-popin").show();

        var pid = el.attr("data-mashup-id");

        $(".item-video[data-mashup-id='" + pid + "']").addClass("active");

    }).on("mouseout", ".media-segment", function() {

        $(this).find(".media-segment-popin").hide();

        $(".item-video").removeClass("active");

    }).on("click", ".media-segment-section", function() {

        var sid = $(this).attr("data-segment-id"),

            s = apidirectory.getElement(sid);

        media.setCurrentTime(s.begin);

    });

    $(".list-video").on("mouseover", ".item-video", function() {

        var pid = $(this).attr("data-mashup-id");

        $(".media-segment[data-mashup-id='" + pid + "']").addClass("active");

    }).on("mouseout", ".item-video", function() {

        $(".media-segment").removeClass("active");

    });

}

/* END mediaplayer.js */