User Operation and Controls
Section 2
Prev
Previous
Primary
Pressing
the
Previous (Prev)
element button moves the reading position to the beginning of
the previous navigation element at the hierarchical level selected by the
Menu
button
(chapter, section, page, bookmark, etc.)
The player reacts differently depending on the current navigation level and whether the player
is playing the book prior to the
Previous
element action:
Navigation level
(set with Menu)
State Action
Playing
1.
The reading position moves to the beginning of the
previous part, chapter, section, poem, etc.
2.
The book will play continuously from the new
reading position. NLS books will have the name of
the part, chapter, section, poem, etc. recorded at
this point.
Part, chapter,
section, poem, etc.
Stopped
1.
The reading position moves to the beginning of the
previous part, chapter, section, poem, etc.
2.
The book will play the audio element tag
associated with that part, chapter, section, poem,
etc. of the book and then stop.
Playing
1.
The reading position moves to the first bookmark
prior to the current reading position or to the
beginning of the book if no bookmark was set.
2.
The book will play the lowest navigation level
audio element (e.g., the section title if chapter and
section is present) and the elapsed book time at the
bookmark. Then the book will play from the
bookmark.
Bookmark
Stopped
1.
The reading position moves to the first bookmark
prior to the current reading position or to the
beginning of the book if no bookmark was set.
2.
The book will play the lowest navigation level
audio element and the elapsed book time at the
bookmark. Then at least 5 seconds of audio from
the bookmark up to the end of the current SMIL
segment or 10 seconds, whichever is shorter.
Playing
1.
The reading position moves back 1 minute or to
the beginning of the SMIL segment prior to the
current reading position, whichever is shorter.
2.
The book will resume playing at that point.
Phrase
Stopped
1.
The reading position moves back 1 minute or to
the beginning of the SMIL segment prior to the
current reading position, whichever is shorter.
2.
The book will play at least 5 seconds of audio up
to the end of the current SMIL segment or 10
seconds, whichever is shorter.
Secondary
Pressing and holding
the
Previous
button moves the reading position back five navigation
elements at the hierarchical level selected by the
Menu
button or 10 pages at the page level.
January 2009
Digital Talking-Book Player
20
Library Guide
