The digital music revolution has improvedthe availability of music and made it easier toenjoy. The shift from hard support, such asaudio CDs, to software leaves some unsatisfiedby the loss of additional media contents, suchas images, lyrics, and CD cover. We propose tofill the gap by enriching e-music with multimediacontents. Our proposal focuses specificallyon MP3 as a widely distributed open format.The challenge we meet in enriching MP3 lies inmaintaining audio compatibility and avoidingfile size explosion. To this end, we define adescription language to express multimediacontents in a textual way, with higher representationefficiency than existing languages. Wealso address security issues that arise from theuse of an open format. Effectiveness is shownwith an MP3 player capable of rendering multimediacontents.
From Digital Audiobook to Secure Digital Multimedia-Book / L., Egidi; Furini, Marco. - In: COMPUTERS IN ENTERTAINMENT. - ISSN 1544-3574. - STAMPA. - 4:3(2006), pp. 1544-1574. [10.1145/1146816.1146825]
From Digital Audiobook to Secure Digital Multimedia-Book
FURINI, Marco
2006
Abstract
The digital music revolution has improvedthe availability of music and made it easier toenjoy. The shift from hard support, such asaudio CDs, to software leaves some unsatisfiedby the loss of additional media contents, suchas images, lyrics, and CD cover. We propose tofill the gap by enriching e-music with multimediacontents. Our proposal focuses specificallyon MP3 as a widely distributed open format.The challenge we meet in enriching MP3 lies inmaintaining audio compatibility and avoidingfile size explosion. To this end, we define adescription language to express multimediacontents in a textual way, with higher representationefficiency than existing languages. Wealso address security issues that arise from theuse of an open format. Effectiveness is shownwith an MP3 player capable of rendering multimediacontents.
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