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1079 lines
39 KiB
XML
1079 lines
39 KiB
XML
<chapter xmlns="http://docbook.org/ns/docbook" xml:id="chapter.rdlibrary">
|
||
<title>Content Management with RDLibrary</title>
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<sect1 xml:id="sect.rdlibrary.the_rivendell_library_structure_and_rdlibrary">
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||
<title>The Rivendell Library Structure and RDLibrary</title>
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||
<sect2 xml:id="sect2_rdlibrary_carts">
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<title>Carts</title>
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<para>
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The Rivendell Library consists of a set of objects called
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<emphasis>carts</emphasis>.
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||
A cart is a data container that holds either one or more pieces
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of audio (called an <emphasis>audio cart</emphasis>), or macro
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commands to the system
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(called a <emphasis>macro cart</emphasis>). The cart is the
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||
fundamental schedule
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building block in Rivendell, in that it is the smallest object or
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'atom' that the outside world (like a traffic or music scheduler)
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can see.
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</para>
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<para>
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RDLibrary, upon startup, will show the current list of all carts
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on the system (see below).
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</para>
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<para>
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<mediaobject>
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<imageobject>
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<imagedata align="center" fileref="rdlibrary.rdlibrary_screenshot.png" scale="43"/>
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</imageobject>
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<caption>
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<para>RDLibrary Main Window</para>
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</caption>
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</mediaobject>
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</para>
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<para>
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A number of important attributes of carts can be seen from this
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illustration. First is the cart's number. Each cart in the Library
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gets assigned a unique number when it is created. This number can
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range between 000001 and 999999, and is the primary 'handle' by which
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both Rivendell and external systems (like traffic or music schedulers)
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refer to the cart. Very often, sites have specific rules concerning
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which types of audio (commercials, promos, music, etc) and macros get
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assigned which numbers. We'll cover this area in some detail when
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we discuss groups.
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</para>
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<para>
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Immediately to the left of the cart number is an icon indicating
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the type of cart. Just to the right of the cart number is the
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average length of the cart. Except in the case of where
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timescaling is in use (in which case it will be indicated in
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blue numerals), this value is calculated automatically by the system.
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</para>
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<para>
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Next comes various columns showing information from the cart
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label – Title, Artist, Client and Agency data, etc. This
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information can be edited by opening RDLibrary's Edit Cart dialog,
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either by double-clicking on the desired cart
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entry in the list, or by touching the desired cart entry and then
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touching the Edit button. In either case, you should get a dialog
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similar to that shown in the illustration.
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</para>
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<para>
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<mediaobject>
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<imageobject>
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<imagedata align="center" fileref="rdlibrary.edit_cart_dialog.png" scale="50"/>
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</imageobject>
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<caption>
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<para>The Edit Cart Dialog</para>
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</caption>
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</mediaobject>
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</para>
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<para>
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Near the center of the dialog will be a dropdown box labeled
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<computeroutput>Schedule Cuts</computeroutput>. When set to
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<computeroutput>By Weight</computeroutput> (the default), this will
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allow cut rotation to be managed by means of daypart settings (see
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<xref linkend="sect.rdlibrary.cut_dayparting"/>). When set to
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<computeroutput>By Specified Order</computeroutput>, the precise
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rotation of the cuts within the cart can be set manually.
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</para>
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<para>
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This is how an audio cart looks when loaded into the Edit Cart dialog.
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The upper half of the dialog is the cart label data. The meaning
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of most of these fields should be fairly self-evident, but a few
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call for special comment:
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</para>
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<para>
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<variablelist>
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<varlistentry>
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<term>Enforce Length</term>
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<listitem>
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<para>
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When checked, this indicates that timescaling should be
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applied to this cart when it is played in RDAirPlay,
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meaning that the cart will air at the length indicated by
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the Forced Length field, rather than the native length of
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the audio. Care is needed when implementing timescaling
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within a facility, as there are limits to how much the
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length can be altered, while only certain types of audio
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adapters support it at all. See the Rivendell Technical
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Guide for more information.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term>Group</term>
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<listitem>
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<para>
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This is a pull down menu by which the group ownership for
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the cart can be set. The system administrator configures
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the list of available groups for each user in RDAdmin.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term>User Defined</term>
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<listitem>
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<para>
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As the name implies, this field has no dedicated meaning
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to Rivendell itself, but is provided for each site to use
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as is seen fit.
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</para>
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</listitem>
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</varlistentry>
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</variablelist>
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</para>
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<para>
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The example in the illustration above shows an audio cart. As such,
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the bottom half of the dialog displays the lists of cuts contained
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within the cart.
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</para>
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</sect2>
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<sect2 xml:id="sect.rdlibrary.cuts">
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<title>Cuts</title>
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<para>
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Each audio cart can contain one or more <emphasis>cuts</emphasis>.
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A Rivendell cut is
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an actual piece of audio, somewhat analogous to a 'track' on a CD.
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Up to 999 such cuts can exist within a single cart. Each line in
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the cut list contains information about the cut, including:
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</para>
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<variablelist>
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<varlistentry>
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<term><computeroutput>WT</computeroutput></term>
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<listitem>
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<para>
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The <emphasis>weighting</emphasis> value for the cut. see
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<xref linkend="sect.rdlibrary.cut_dayparting"/> for discussion.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><computeroutput>ORDER</computeroutput></term>
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<listitem>
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<para>
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The <emphasis>order</emphasis> value for the cut. see
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<xref linkend="sect.rdlibrary.cut_dayparting"/> for discussion.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><computeroutput>DESCRIPTION</computeroutput></term>
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<listitem>
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<para>
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n arbitrary name, assignable by the user as an aid in keeping
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track of the content, it is roughly analogous to the 'Title'
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field in the cart label.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><computeroutput>LENGTH</computeroutput></term>
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<listitem>
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<para>
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The actual, measured play out length of the cut audio.
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This field is calculated automatically by the system.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><computeroutput>LAST PLAYED</computeroutput></term>
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<listitem>
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<para>
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he last date and time that the cut was aired by one of the
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on-air modules. Useful for keeping track of stale inventory.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><computeroutput># OF PLAYS</computeroutput></term>
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<listitem>
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<para>
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The total number of times the cut has been aired by the
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one of the on-air modules.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><computeroutput>ORIGIN</computeroutput></term>
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<listitem>
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<para>
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The name of the host upon which the audio in the cut was last
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recorded, along with the date and time.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><computeroutput>OUTCUE</computeroutput></term>
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<listitem>
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<para>
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A user settable field. This line shows up in the RDAirPlay
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log when the cut is played.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><computeroutput>START DATE</computeroutput></term>
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<listitem>
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<para>
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The effective start date/time of the cut.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><computeroutput>END DATE</computeroutput></term>
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<listitem>
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<para>
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The effective end date/time of the cut.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><computeroutput>START DAYPART</computeroutput></term>
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<listitem>
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<para>
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The start time of the cut's daypart.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><computeroutput>END DAYPART</computeroutput></term>
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<listitem>
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<para>
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The start time of the cut's daypart.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><computeroutput>NAME</computeroutput></term>
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<listitem>
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<para>
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The internal CUTNAME of the cut as used in Rivendell's
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database.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><computeroutput>SHA1</computeroutput></term>
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<listitem>
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<para>
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The SHA-1 hash value of the cut's file in Rivendell's audio
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store.
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</para>
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</listitem>
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</varlistentry>
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</variablelist>
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<sect3 xml:id="sect.rdlibrary.multiple_cuts_in_a_cart">
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<title>Multiple Cuts in a Cart</title>
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<para>
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What happens when more than one cut is placed into a cart? The
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answer, in a word, is <emphasis>rotation</emphasis>. Rotation is
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the ability to
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schedule a single cart in a log, but to have that cart play out
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different material at different times. This capability has a
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myriad of uses. One of the simplest, common in commercial radio
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facilities, is to allow multiple versions of a spot to be placed
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into the system, while still allowing the traffic department to
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have to track and schedule only one cart number. A more
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sophisticated use involves use of the cut's
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<emphasis>dayparting</emphasis> settings,
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forcing different cuts to play based upon certain date/time
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criteria, such as day of the week or time of day. Cut dayparting
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is a very powerful feature in Rivendell, and is something we
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will discuss shortly.
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</para>
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<para>
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To edit the properties of a cut, either double-click its entry
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in the cut list, or touch it once to highlight and then touch
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the <computeroutput>Cut Info/Record</computeroutput> button.
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The Record Dialog will now open up.
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</para>
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<para>
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||
<mediaobject>
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||
<imageobject>
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||
<imagedata align="center" fileref="rdlibrary.edit_cut_info_dialog.png" scale="50"/>
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||
</imageobject>
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||
<caption>
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<para>The Record Dialog</para>
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||
</caption>
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</mediaobject>
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</para>
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<para>
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Roughly the upper third of the dialog is for editing the various
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cut parameters, the middle section is for configuring the cut's
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daypart settings, and the bottom third is a record machine that
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can be used both to record new audio into the system and to
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audition any recording already made.
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</para>
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</sect3>
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<sect3 xml:id="sect.rdlibrary.cut_dayparting">
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<title>Cut Dayparting</title>
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<para>
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For carts for which <computeroutput>Schedule Cuts</computeroutput>
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is set to <computeroutput>By Weight</computeroutput>, each cut in
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can be dayparted on the basis of these parameters:
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||
</para>
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||
<para>
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||
<itemizedlist>
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||
<listitem>
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||
Weight
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||
</listitem>
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||
<listitem>
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||
Absolute Start and End Date-Time
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||
</listitem>
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||
<listitem>
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||
Relative Start and End Time
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||
</listitem>
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||
<listitem>
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||
Day of the Week
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</listitem>
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||
</itemizedlist>
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||
</para>
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||
<para>
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||
While not strictly a dayparting parameter, the
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<computeroutput>WEIGHT</computeroutput> setting of a cut can
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||
strongly influence
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||
the order (and hence placement) of when a particular cut will play.
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The weight value of each cut in a cart consistutes the numerator
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of a fraction, the denominator of which is the sum of the weight
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values of every cut in the cart. Rivendell's cut selection
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algorithm will seek to play each cut in like proportion. If it is
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important in some cases to be able to specify the precise order
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of each cut play-out, consider changing the
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<computeroutput>Schedule Cuts</computeroutput> dropdown to
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<computeroutput>By Specified Order</computeroutput>.
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||
</para>
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||
<para>
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By default, each newly created cut in a
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<computeroutput>By Weight</computeroutput> cart starts out with
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||
dayparting
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disabled, meaning that it will be 'eligible to play' at all times.
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||
By clicking the <computeroutput>Enabled</computeroutput> radio
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||
button in the <computeroutput>Air Date/Time</computeroutput> box, an
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||
absolute start and end date for the cut can be entered, meaning
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||
that the cut will be prevented from airing in the on-air modules
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||
at any time outside the range of those date-times. Likewise, by
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selecting the <computeroutput>Enabled</computeroutput> radio button
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||
in the <computeroutput>Daypart</computeroutput> box, start and end
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||
times (relative to the day the cut is to air) can be entered.
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||
Cuts designated in this way will be allowed to air only within
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||
the specified range of times. Finally, by ticking or clearing
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||
the appropriate boxes in the
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||
<computeroutput>Day of the Week</computeroutput> box, a cut can be
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||
constrained to air only on certain days of the week.
|
||
</para>
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||
<para>
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||
All of the dayparting parameters can be used either singly or in
|
||
combination with each other. When combined, the resulting
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||
'eligibility' is calculated as the logical AND of the applied
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||
dayparting limits. For example, a cut with the 'Monday' box
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||
cleared will refuse to air on Mondays, regardless of whether
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||
any of the other daypart rules match.
|
||
</para>
|
||
<para>
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||
It's important to remember that dayparting rules affect audio
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play out only within the on-air modules. You will still be
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able to audition and play the audio without limitation in the
|
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other Rivendell modules.
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||
</para>
|
||
</sect3>
|
||
<sect3 xml:id="sect.rdlibrary.cart_and_cut_color_coding">
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||
<title>Cart and Cut Color Coding</title>
|
||
<para>
|
||
Each cart or cut in RDLibrary is assigned a color to indicate
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||
it's 'playability' for air, as follows:
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||
</para>
|
||
<para>
|
||
<variablelist>
|
||
<varlistentry>
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||
<term>NO COLOR</term>
|
||
<listitem>
|
||
<para>
|
||
Event will play normally
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||
</para>
|
||
</listitem>
|
||
</varlistentry>
|
||
<varlistentry>
|
||
<term>CYAN</term>
|
||
<listitem>
|
||
<para>
|
||
Event will not play (cut datetime is in the future)
|
||
</para>
|
||
</listitem>
|
||
</varlistentry>
|
||
<varlistentry>
|
||
<term>RED</term>
|
||
<listitem>
|
||
<para>
|
||
Event will not play (outside of dayparting limits or audio
|
||
is not available)
|
||
</para>
|
||
</listitem>
|
||
</varlistentry>
|
||
<varlistentry>
|
||
<term>GREEN</term>
|
||
<listitem>
|
||
<para>
|
||
Event will play an Evergreen
|
||
</para>
|
||
</listitem>
|
||
</varlistentry>
|
||
</variablelist>
|
||
</para>
|
||
<para>
|
||
It's important to remember that the color displayed for each
|
||
event indicates playability <emphasis>at the instant that the event
|
||
is being viewed</emphasis>.
|
||
</para>
|
||
</sect3>
|
||
<sect3 xml:id="sect.rdlibrary.recording_and_auditioning_a_cut_in_the_record_dialog">
|
||
<title>Recording and Auditioning a Cut in the Record Dialog</title>
|
||
<para>
|
||
The lower third of the Record Dialog is used both to audition and
|
||
record audio. To audition the cut, simply press the play button
|
||
(the one with the triangular symbol). The button will
|
||
illuminate, audio will show on the bar meter and start playing
|
||
immediately. The audio will play to completion, unless either
|
||
the stop button (square symbol) is pressed, or the Record Dialog
|
||
is closed.
|
||
</para>
|
||
<para>
|
||
To record new material into a cut, first ensure that the
|
||
<computeroutput>Channels</computeroutput>
|
||
drop-down menu is set to record the appropriate number of channels,
|
||
then touch the <computeroutput>Record</computeroutput> button
|
||
(round symbol). If the cut contains
|
||
audio that was recorded previously, a warning box will pop up at
|
||
this point to inform you of this and to give you a chance to abort
|
||
the recording without erasing what was previously recorded. If
|
||
<computeroutput>Yes</computeroutput> is selected here, the
|
||
previous recording will be overwritten
|
||
and no longer accessible.
|
||
The <computeroutput>Record</computeroutput> button will now be
|
||
illuminated steadily, while the
|
||
<computeroutput>Play</computeroutput> button will be flashing,
|
||
indicating that the record machine is in 'ready' mode. The bar
|
||
meter will also be active to indicate input levels, and this is
|
||
the point where you want to verify that your levels are correct,
|
||
with peaks just into the yellow area being optimal. Nothing is
|
||
actually being recorded just yet.
|
||
</para>
|
||
<para>
|
||
We have two options for actually starting the record machine.
|
||
We can start it manually by pressing the
|
||
<computeroutput>Play</computeroutput> button, at which
|
||
point the machine will immediately begin recording, or we can set
|
||
the <computeroutput>Record Mode</computeroutput> drop-down menu
|
||
to the <computeroutput>VOX</computeroutput> (short for voice
|
||
activated) setting. When in <computeroutput>VOX</computeroutput>
|
||
mode, the record machine will
|
||
start automatically as soon as it senses the presence of audio
|
||
at the input.
|
||
</para>
|
||
<para>
|
||
Once started, recording will continue until either the
|
||
<computeroutput>Stop</computeroutput> button
|
||
is pushed, or the maximum allowed length for a manual recording
|
||
(set by the system administrator) has been reached. Once stopped,
|
||
if the <computeroutput>AutoTrim</computeroutput> drop-down menu
|
||
has been set to <computeroutput>On</computeroutput>, the Start and
|
||
End markers will be automatically set to the beginning and end of
|
||
detected audio within the cut. (We will discuss Markers in detail
|
||
when we get to the section on the Edit Markers dialog).
|
||
</para>
|
||
</sect3>
|
||
</sect2>
|
||
</sect1>
|
||
<sect1 xml:id="sect.rdlibrary.alternative_methods_of_audio_ingestion">
|
||
<title>Alternative Methods of Audio Ingestion</title>
|
||
<para>
|
||
In addition to manually recording material in realtime, RDLibrary
|
||
supports two alternative methods for audio ingestion:
|
||
</para>
|
||
<para>
|
||
<itemizedlist>
|
||
<listitem>
|
||
Importing from a File
|
||
</listitem>
|
||
<listitem>
|
||
Ripping from a CD
|
||
</listitem>
|
||
</itemizedlist>
|
||
</para>
|
||
<sect2 xml:id="sect2_rdlibrary_importing_audio_from_a_file">
|
||
<title>Importing Audio from a File</title>
|
||
<para>
|
||
To import audio from a file directly into a cut, we start by
|
||
opening the cut's parent cart in the Edit Cart Dialog. Next,
|
||
touch the cut's entry in the cut list and then touch the
|
||
<computeroutput>Import/Export</computeroutput> button to open the
|
||
Import/Export Audio Dialog.
|
||
</para>
|
||
<para>
|
||
<mediaobject>
|
||
<imageobject>
|
||
<imagedata align="center" fileref="rdlibrary.import_export_dialog.png" scale="50"/>
|
||
</imageobject>
|
||
<caption>
|
||
<para>The Import/Export Audio Dialog</para>
|
||
</caption>
|
||
</mediaobject>
|
||
</para>
|
||
<para>
|
||
Select the file you wish to import, either by entering the path
|
||
and filename to it in the <computeroutput>Filename</computeroutput>
|
||
field or by clicking the <computeroutput>Select</computeroutput>
|
||
button to open a file browsing dialog. Rivendell is capable of
|
||
importing the following types of audio files:
|
||
</para>
|
||
<para>
|
||
<itemizedlist>
|
||
<listitem>
|
||
Microsoft WAV (*.wav) – PCM16, PCM24 and MPEG are supported
|
||
</listitem>
|
||
<listitem>
|
||
MPEG (*.mp1, *.mp2, *.mp3)
|
||
</listitem>
|
||
<listitem>
|
||
OggVorbis (*.ogg)
|
||
</listitem>
|
||
<listitem>
|
||
Free Lossless Audio Codec [FLAC] (*.flac)
|
||
</listitem>
|
||
</itemizedlist>
|
||
</para>
|
||
<para>
|
||
Next, set the <computeroutput>Channels</computeroutput> drop-down
|
||
menu to the appropriate number of
|
||
channels. You may also wish to adjust the
|
||
<computeroutput>Normalize</computeroutput> or
|
||
<computeroutput>Autotrim</computeroutput>
|
||
controls, although these will normally be set to reasonable default
|
||
values by the system administrator and should seldom have to be
|
||
altered. If <computeroutput>Normalize</computeroutput> is selected,
|
||
then the imported audio will
|
||
be peak normalized to the level indicated. The
|
||
<computeroutput>Autotrim</computeroutput> does the
|
||
same thing as in the Record Dialog (see section 2.0.1.2, 'Recording
|
||
and Auditioning a Cut in the Record Dialog' above for details).
|
||
</para>
|
||
<para>
|
||
Finally, touch the <computeroutput>Import</computeroutput> button.
|
||
A progress bar will indicate
|
||
percentage completion of the import, followed by a popup box to
|
||
announce completion. The Import Audio Dialog will automatically
|
||
close after acknowledging completion. The audio is now imported,
|
||
and can now be auditioned and otherwise processed in the usual way.
|
||
</para>
|
||
</sect2>
|
||
<sect2 xml:id="sect.rdlibrary.importing_audio_from_a_cd_track">
|
||
<title>Ripping Audio from a CD Track</title>
|
||
<para>
|
||
To rip audio directly off of a CD into a cut, we again start by
|
||
opening the cut's parent cart in the Edit Cart Dialog. Next,
|
||
select the cut's by touching the cut's entry in the cut list,
|
||
and then touch the <computeroutput>Rip</computeroutput> button
|
||
to open the Rip CD Dialog.
|
||
</para>
|
||
<para>
|
||
<mediaobject>
|
||
<imageobject>
|
||
<imagedata align="center" fileref="rdlibrary.cd_ripper_dialog.png" scale="50"/>
|
||
</imageobject>
|
||
<caption>
|
||
<para>The Rip CD Dialog</para>
|
||
</caption>
|
||
</mediaobject>
|
||
</para>
|
||
<para>
|
||
Load a CD into the CD drive. After a few seconds, list of tracks
|
||
should appear in the Tracks area. If the system administrator has
|
||
enabled the FreeDB CD Lookup Service, the names of the various
|
||
tracks may appear as well.
|
||
</para>
|
||
<para>
|
||
Set the <computeroutput>Channels</computeroutput>,
|
||
<computeroutput>Normalize</computeroutput> and
|
||
<computeroutput>Autotrim</computeroutput> controls appropriately (see
|
||
section 2.1.0 for more details on using the
|
||
<computeroutput>Normalize</computeroutput> and
|
||
<computeroutput>Autotrim</computeroutput>
|
||
controls). Next, touch the track you wish to rip and then press
|
||
the <computeroutput>Rip Track</computeroutput> button. The track will
|
||
now be ripped into the cut,
|
||
with a progress bar keeping you informed of progress. When the
|
||
rip is complete, a message box will pop up to inform you of this.
|
||
</para>
|
||
<para>
|
||
If FreeDB data was found for the CD, you can have the FreeDB track,
|
||
artist and album names be automatically placed on the cart label
|
||
for the cart by checking
|
||
<computeroutput>Apply FreeDB Values to Cart</computeroutput> before
|
||
closing the Dialog.
|
||
</para>
|
||
</sect2>
|
||
<sect2 xml:id="sect.rdlibrary.ripping_multiple_cd_tracks_at_a_time">
|
||
<title>Ripping Multiple CD Tracks at a Time</title>
|
||
<para>
|
||
Sometimes, when transferring multiple audio tracks from CD,
|
||
it's more convenient to be able to set up the entire transfer at
|
||
once and then let the rip run in a 'batch' mode. RDLibrary is
|
||
capable of ripping audio in this manner as well. To do this, click
|
||
the <computeroutput>Rip CD</computeroutput> button near the bottom of
|
||
the main RDLibrary screen, bringing up the Rip Disk Dialog.
|
||
</para>
|
||
<para>
|
||
<mediaobject>
|
||
<imageobject>
|
||
<imagedata align="center" fileref="rdlibrary.rip_disk_dialog.png" scale="50"/>
|
||
</imageobject>
|
||
<caption>
|
||
<para>The Rip Disk Dialog</para>
|
||
</caption>
|
||
</mediaobject>
|
||
</para>
|
||
<para>
|
||
This dialog is similar in many ways to the Rip CD Dialog described
|
||
above, except that each track can be assigned to transfer to a
|
||
different cut by double clicking on its listing, or by touching
|
||
the listing and then the Set Cut button, bringing up the Select
|
||
Cart/Cut Dialog.
|
||
</para>
|
||
<para>
|
||
<mediaobject>
|
||
<imageobject>
|
||
<imagedata align="center" fileref="rdlibrary.set_cart_cut_dialog.png" scale="50"/>
|
||
</imageobject>
|
||
<caption>
|
||
<para>The Set Cart/Cut Dialog</para>
|
||
</caption>
|
||
</mediaobject>
|
||
</para>
|
||
<para>
|
||
The destination cut is selected by first choosing the cart from the
|
||
left-hand pane, followed by the desired cut within that cart on the
|
||
right-hand pane. The complete set of library filtering tools are
|
||
available to you here – see section 2.2, 'Navigating the Audio
|
||
Library' for details on their function, just as in the main
|
||
RDLibrary screen.
|
||
</para>
|
||
<para>
|
||
Once all of the desired tracks have been assigned to cuts, be sure
|
||
that the <computeroutput>Normalize</computeroutput>,
|
||
<computeroutput>Autotrim</computeroutput>,
|
||
<computeroutput>Channels</computeroutput> and
|
||
<computeroutput>Apply FreeDB Values to Cart</computeroutput>
|
||
controls have been set as desired, then click the
|
||
<computeroutput>Rip Disk</computeroutput>
|
||
button. A set of progress bars will keep you informed of the
|
||
progress of each track, as well as overall progress. When, the
|
||
rip is finished, a message box will let you know.
|
||
</para>
|
||
</sect2>
|
||
</sect1>
|
||
<sect1 xml:id="sect.rdlibrary.macro_carts">
|
||
<title>Macro Carts</title>
|
||
<para>
|
||
A macro cart is a cart that contains one or more commands written in
|
||
Rivendell Macro Language (or 'RML' for short). The Edit Cart dialog
|
||
for a macro cart is similar in many ways to that for an audio cart
|
||
with the exception of the lower half, which contains a list of RML
|
||
commands to be executed rather than a list of cuts. (NOTE: for a
|
||
complete description of Rivendell Macro Language,
|
||
including a breakdown of available commands, see
|
||
<xref linkend="chapter.rml"/>).
|
||
</para>
|
||
<para>
|
||
To add a new line of RML, select the desired location in the list
|
||
and touch the <computeroutput>Add button</computeroutput>.
|
||
Similarly, a line can be deleted by
|
||
selecting it and then touching the
|
||
<computeroutput>Delete</computeroutput> button, or modified by
|
||
touching the <computeroutput>Edit</computeroutput> button. The RML
|
||
can be tested, eight line-by-line
|
||
or as a whole by touching the <computeroutput>Run Line</computeroutput>
|
||
or <computeroutput>Run Cart</computeroutput> button
|
||
respectively. It is also possible to
|
||
<computeroutput>Copy</computeroutput> and
|
||
<computeroutput>Paste</computeroutput> individual
|
||
lines both within a given cart or between carts.
|
||
</para>
|
||
<para>
|
||
In addition to RML code, lines can also contain host variables
|
||
(see <xref linkend="sect.rdadmin.manage_hosts.configuring_host_variables" />)
|
||
and filepath wildcards
|
||
(see <xref linkend="appendix.filepath_wildcards" />).
|
||
</para>
|
||
<para>
|
||
<mediaobject>
|
||
<imageobject>
|
||
<imagedata align="center" fileref="rdlibrary.edit_macro_cart_dialog.png" scale="50"/>
|
||
</imageobject>
|
||
<caption>
|
||
<para>The Edit Macro Cart Dialog</para>
|
||
</caption>
|
||
</mediaobject>
|
||
</para>
|
||
</sect1>
|
||
<sect1 xml:id="sect.rdlibrary.navigating_the_audio_library">
|
||
<title>Navigating the Audio Library</title>
|
||
<para>
|
||
The uppermost section of RDLibrary's main window contains tools
|
||
designed to allow for fast searching of the entire audio library,
|
||
making locating a particular piece of audio easy even in a library
|
||
containing thousands of carts. It's possible to control what carts
|
||
are listed, as well as how they are sorted.
|
||
</para>
|
||
<sect2 xml:id="sect.rdlibrary.changing_the_cart_sort_order">
|
||
<title>Changing the Cart Sort Order</title>
|
||
<para>
|
||
The order in which carts are displayed in the cart list can be
|
||
changed by simply clicking on the header of the column by which
|
||
you want them sorted by. By default, the carts are sorted by Cart
|
||
Number. To instead sort them alphabetically by Title, simply click
|
||
the <computeroutput>TITLE</computeroutput> header once.
|
||
To sort them by Title in reverse –i.e.
|
||
from 'Z' to 'A' – click the <computeroutput>TITLE</computeroutput>
|
||
header once again. Clicking the
|
||
<computeroutput>TITLE</computeroutput> header a third time restores
|
||
the sort to normal 'A' to 'Z' again. And so on for all of the columns
|
||
in the cart list – it's
|
||
possible to sort the Library by
|
||
<computeroutput>ARTIST</computeroutput>,
|
||
<computeroutput>LENGTH</computeroutput>, or any other
|
||
parameter shown in the cart list.
|
||
</para>
|
||
</sect2>
|
||
<sect2 xml:id="sect.rdlibrary.selecting_carts_by_the_filter_field">
|
||
<title>Selecting Carts by the Filter Field</title>
|
||
<para>
|
||
Very often, one will want to find a cart or set of carts whose
|
||
label(s) contains a particular word or phrase. It's possible to
|
||
narrow the list of displayed carts to this set by simply entering
|
||
the desired word or phrase into the
|
||
<computeroutput>Filter</computeroutput> field at the top of the
|
||
main RDLibrary screen. The full list can be restored by clearing
|
||
the <computeroutput>Filter</computeroutput> field or by clicking
|
||
the Clear button.
|
||
</para>
|
||
</sect2>
|
||
<sect2 xml:id="sect.rdlibrary.selecting_carts_by_group">
|
||
<title>Selecting Carts by Group</title>
|
||
<para>
|
||
It's possible to limit the list of carts to only those in a
|
||
particular group by setting the <computeroutput>Group</computeroutput>
|
||
drop-down menu to the
|
||
desired group name.
|
||
</para>
|
||
</sect2>
|
||
<sect2 xml:id="sect.rdlibrary.selecting_carts_by_type">
|
||
<title>Selecting Carts by Type</title>
|
||
<para>
|
||
You can tell RDLibrary what type of carts to list by checking the
|
||
<computeroutput>Show Audio Carts</computeroutput> and
|
||
<computeroutput>Show Macro Carts</computeroutput> boxes. Clearing
|
||
both boxes
|
||
obviously results in no carts at all being displayed.
|
||
</para>
|
||
<para>
|
||
It's also possible to combine all four of the above search and
|
||
sorting methods.
|
||
</para>
|
||
</sect2>
|
||
<sect2 xml:id="sect.rdlibrary.selecting_and_opening_carts">
|
||
<title>Selecting and Opening Carts</title>
|
||
<para>
|
||
Once the desired cart has been located on the cart list, load it
|
||
into the Edit Cart Dialog by either double
|
||
clicking its list entry, or by touching its list entry and then
|
||
touching the <computeroutput>Edit</computeroutput> button.
|
||
</para>
|
||
</sect2>
|
||
<sect2 xml:id="sect.rdlibrary.viewing_and_selecting_cuts">
|
||
<title>Viewing and Selecting Cuts</title>
|
||
<para>
|
||
If a cart contains more than one cut, you can view all the cuts
|
||
contained by the cart by clicking the
|
||
<computeroutput>+</computeroutput> icon. The cuts can be
|
||
hidden by clicking the <computeroutput>-</computeroutput>
|
||
icon.
|
||
</para>
|
||
</sect2>
|
||
<sect2 xml:id="sect.rdlibrary.playing_carts_and_cuts">
|
||
<title>Playing Carts and Cuts</title>
|
||
<para>
|
||
A selected cart or cut can be played by either pressing the
|
||
play button (the one with the triangular symbol) or by
|
||
pressing the space bar. If a cart or cut is currently
|
||
playing, selecting another cart or cut with the mouse
|
||
or arrow keys will automatically play the newly selected
|
||
item. To stop a playing cart or cut, press the stop button
|
||
(square symbol) or press the space bar again.
|
||
</para>
|
||
</sect2>
|
||
<sect2 xml:id="sect.rdlibrary.runnings_macros">
|
||
<title>Running Macros</title>
|
||
<para>
|
||
A selected macro can be run by pressing the
|
||
<computeroutput>Run Macro</computeroutput> button.
|
||
</para>
|
||
</sect2>
|
||
</sect1>
|
||
<sect1 xml:id="sect.rdlibrary.library_maintenance">
|
||
<title>Library Maintenance</title>
|
||
<sect2 xml:id="rdlibrary.editing_markers">
|
||
<title>Editing Markers</title>
|
||
<para>
|
||
Rivendell uses a system of cue points within audio cuts, referred
|
||
to as <emphasis>markers</emphasis>. Markers can be used to specify
|
||
a number of
|
||
parameters for a piece of audio.
|
||
Consult <xref linkend="table.rdlibrary.marker_types"/> to see what
|
||
markers are available, their purpose and their corresponding color.
|
||
</para>
|
||
<para>
|
||
Markers are set in the Edit Markers Dialog.
|
||
To access the Dialog, open an audio cart, select the cut to open
|
||
on the cut list and then touch the
|
||
<computeroutput>Edit</computeroutput> button.
|
||
</para>
|
||
<para>
|
||
The Dialog is divided into three areas: the waveform area in the
|
||
upper half, consisting of the waveform display and
|
||
<computeroutput>Amplitude</computeroutput> and
|
||
<computeroutput>Time</computeroutput> buttons; the transport
|
||
controls area in the center, consisting
|
||
of <computeroutput>Start</computeroutput>,
|
||
<computeroutput>Pause</computeroutput>,
|
||
<computeroutput>Stop</computeroutput> and
|
||
<computeroutput>Loop</computeroutput> buttons along with an
|
||
audio meter;
|
||
and the marker button area in the lower third of the window,
|
||
consisting of controls for selecting and positioning markers.
|
||
</para>
|
||
<para>
|
||
<mediaobject>
|
||
<imageobject>
|
||
<imagedata align="center" fileref="rdlibrary.edit_marker_dialog.png" scale="50"/>
|
||
</imageobject>
|
||
<caption>
|
||
<para>The Edit Marker Dialog</para>
|
||
</caption>
|
||
</mediaobject>
|
||
</para>
|
||
<para>
|
||
It's possible to 'zoom-in' on the waveform in various ways by
|
||
clicking the <computeroutput>Amplitude</computeroutput>
|
||
and <computeroutput>Time</computeroutput> buttons.
|
||
By default, the waveform
|
||
is displayed fully 'zoomed-out', thus showing the entire length of
|
||
the audio cut. The <computeroutput>GoTo</computeroutput> buttons
|
||
can be used to jump directly to
|
||
the current play out cursor position, start or end of the waveform.
|
||
</para>
|
||
<para>
|
||
Audio can be played one of two ways: either by clicking on the
|
||
waveform to indicate where play out should start and then clicking
|
||
the left-hand <computeroutput>Play</computeroutput> button,
|
||
causing play out to start from the
|
||
selected position, or by clicking the right-hand
|
||
<computeroutput>Play</computeroutput> button, which
|
||
will cause play out to start from the Start Marker (just as it
|
||
would in RDAirPlay). Clicking the
|
||
<computeroutput>Pause</computeroutput> button while playing will
|
||
cause audio to stop and the play out cursor (a thin vertical black
|
||
line in the waveform area) to freeze at its current position, while
|
||
pressing the <computeroutput>Stop</computeroutput> button will stop
|
||
the audio while resetting the
|
||
play out cursor to the position it was in when
|
||
<computeroutput>Play</computeroutput> was started.
|
||
Clicking the <computeroutput>Loop</computeroutput> button will
|
||
cause the audio to play out
|
||
continuously, looping from end back to start, until either the
|
||
<computeroutput>Stop</computeroutput>,
|
||
<computeroutput>Pause</computeroutput>,
|
||
<computeroutput>Save</computeroutput> or
|
||
<computeroutput>Cancel</computeroutput> buttons are clicked.
|
||
</para>
|
||
<para>
|
||
To set a marker, click on the corresponding marker button and then
|
||
left-click on the waveform area to indicate where on the audio
|
||
the marker should be placed. (NOTE: With the exception of the
|
||
FadeUp and FadeDown markers, all markers in Rivendell are assigned
|
||
in pairs. For example, placing a TalkStart marker will also cause
|
||
a TalkEnd marker to be placed.) Markers that have already been
|
||
placed can be moved by selecting the appropriate marker button and
|
||
then dragging the marker to the desired location. It's also possible
|
||
to specify the position of a marker in the form of hh:mm:ss.s
|
||
(relative to time after the Start marker) by entering the desired
|
||
value next to a selected marker button. It is also possible to
|
||
remove a set of markers that have already been placed, either by
|
||
accessing the marker menu by doing a right-click on the waveform
|
||
display, or by touching the
|
||
<computeroutput>Remove Marker</computeroutput> button and then touch
|
||
the marker button corresponding to the marker to be removed.
|
||
(NOTE: the exceptions to this are the Start / End markers, which
|
||
are always present and hence cannot be removed.)
|
||
</para>
|
||
<table xml:id="table.rdlibrary.marker_types" frame="all">
|
||
<title>Rivendell Marker Types</title>
|
||
<tgroup cols="3" align="left" colsep="1" rowsep="1">
|
||
<colspec colname="Marker Type" />
|
||
<colspec colname="Function" />
|
||
<colspec colname="Color" />
|
||
<thead>
|
||
<row>
|
||
<entry>
|
||
Marker Type
|
||
</entry>
|
||
<entry>
|
||
Function
|
||
</entry>
|
||
<entry>
|
||
Color
|
||
</entry>
|
||
</row>
|
||
</thead>
|
||
<tbody>
|
||
<row>
|
||
<entry>
|
||
Start / Stop
|
||
</entry>
|
||
<entry>
|
||
Indicates start and end points of audio.
|
||
</entry>
|
||
<entry>
|
||
RED
|
||
</entry>
|
||
</row>
|
||
<row>
|
||
<entry>
|
||
TalkStart / Talk Stop
|
||
</entry>
|
||
<entry>
|
||
Indicates point to start and stop the Talk Counter in RDAirPlay.
|
||
</entry>
|
||
<entry>
|
||
BLUE
|
||
</entry>
|
||
</row>
|
||
<row>
|
||
<entry>
|
||
SegueStart / SegueEnd
|
||
</entry>
|
||
<entry>
|
||
Indicates the start and end of the audio overlap during
|
||
Segue transitions in RDAirPlay.
|
||
</entry>
|
||
<entry>
|
||
CYAN
|
||
</entry>
|
||
</row>
|
||
<row>
|
||
<entry>
|
||
HookStart / HookEnd
|
||
</entry>
|
||
<entry>
|
||
Indicates "highlighted" audio, used by button
|
||
panels and RDCartSlots when placed in Hook Mode.
|
||
</entry>
|
||
<entry>
|
||
VIOLET
|
||
</entry>
|
||
</row>
|
||
<row>
|
||
<entry>
|
||
FadeUp
|
||
</entry>
|
||
<entry>
|
||
Indicates the point at which audio should be faded up to
|
||
full level after starting in RDAirPlay.
|
||
</entry>
|
||
<entry>
|
||
YELLOW
|
||
</entry>
|
||
</row>
|
||
<row>
|
||
<entry>
|
||
FadeDown
|
||
</entry>
|
||
<entry>
|
||
Indicates the point at which audio should start fading
|
||
down to off before ending in RDAirPlay.
|
||
</entry>
|
||
<entry>
|
||
YELLOW
|
||
</entry>
|
||
</row>
|
||
</tbody>
|
||
</tgroup>
|
||
</table>
|
||
<para>
|
||
As an aid for accurately setting the Start and End markers, it's
|
||
possible to use the <computeroutput>Trim Start</computeroutput>
|
||
and <computeroutput>Trim End</computeroutput> buttons to automatically
|
||
set the markers to the first and last instances of the level
|
||
specified by the <computeroutput>Threshold</computeroutput> field,
|
||
respectively.
|
||
</para>
|
||
</sect2>
|
||
<sect2 xml:id="sect.rdlibrary.copying_and_pasting_audio_from_cut_to_cut">
|
||
<title>Copying and Pasting Audio from Cut to Cut</title>
|
||
<para>
|
||
It's possible to make copies of existing an audio cut on the system
|
||
by opening up the cut's parent cart in the Edit Cart Dialog,
|
||
selecting it on the cut list and clicking the
|
||
<computeroutput>Copy</computeroutput> button. To
|
||
paste the copied audio, simply select the desired destination
|
||
cut (within the same cart or a different one) and press
|
||
<computeroutput>Paste</computeroutput>.
|
||
</para>
|
||
</sect2>
|
||
</sect1>
|
||
<sect1 xml:id="sect.rdlibrary.generating_library_reports">
|
||
<title>Generating Library Reports</title>
|
||
<para>
|
||
Various Library reports can be generated by touching the
|
||
<computeroutput>Reports</computeroutput>
|
||
button on the main RDLibrary screen and then selecting the desired
|
||
report and touching the <computeroutput>Generate</computeroutput>
|
||
button. The following reports are available:
|
||
</para>
|
||
<sect2 xml:id="sect.rdlibrary.the_cart_report">
|
||
<title>The Cart Report</title>
|
||
<para>
|
||
The cart report consists of a list of all selected carts on the
|
||
system, with their attributes.
|
||
</para>
|
||
</sect2>
|
||
<sect2 xml:id="sect.rdlibrary.the_cut_report">
|
||
<title>The Cut Report</title>
|
||
<para>
|
||
The cut report consists of a list of all cuts contained by the
|
||
selected carts on the system, with their attributes.
|
||
</para>
|
||
</sect2>
|
||
<sect2 xml:id="sect.rdlibrary.the_cart_data_dump__fixed_width_">
|
||
<title>The Cart Data Dump (fixed width)</title>
|
||
<para>
|
||
The fixed-width cart data dump is a special type of report that
|
||
consists of column-aligned data elements, one line per cut for the
|
||
selected
|
||
carts on the system. It is intended for use where a 'dump' of
|
||
available carts in the system is desired for import into an
|
||
external system (such as a music scheduling system).
|
||
</para>
|
||
</sect2>
|
||
<sect2 xml:id="sect.rdlibrary.the_cart_data_dump__csv_">
|
||
<title>The Cart Data Dump (CSV)</title>
|
||
<para>
|
||
The CSV cart data dump is a special type of report that
|
||
consists of CSV formatted data elements, one line per cut for the
|
||
selected
|
||
carts on the system. It is intended for use where a 'dump' of
|
||
available carts in the system is desired for import into an
|
||
external system (such as a music scheduling system).
|
||
</para>
|
||
</sect2>
|
||
</sect1>
|
||
</chapter>
|