1、 KSKSKSKS KSKSKSK KSKSKS KSKSK KSKS KSK KS KS X ISO/IEC 230008 (MPEG-A) 8： KS X ISO/IEC 230008 :2009 2009 12 29 http:/www.kats.go.krKS X ISO/IEC 230008:2009 : e- ( ) ( ) () ( ) ( ) ：(JTC1/SC29) () ( ) KBS LG () ETRI ( ) : (http:/www.standard.go.kr) ： ：2009 12 29 2009-0927 ： e- ：e- (JTC1/SC29) ( 02-5
2、09-7262) (http:/www.kats.go.kr). 10 5 , . KS X ISO/IEC 230008:2009 i ii 1 1 2 1 3 .1 4 MPEG .1 4.1 MPEG-4 1 4.2 MPEG-4 (HE-AAC).2 4.3 (BSAC: Bit Sliced Arithmetic Coding).2 4.4 ISO 2 4.5 ISO MPEG-4 .3 4.6 MPEG-7 3 4.7 MPEG-4 LASeR3 5 .3 5.1 .3 5.2 3 5.3 .4 5.4 7 6 8 6.1 .8 A() .12 B() MPEG-7 MDS .15
3、 B.1 .15 B.2 .15 B.3 Creation DS 16 B.4 HierarchicalSummary DS .17 B.5 UsageHistory DS 18 B.6 AudioVisualSegment DS 18 B.7 BrowsingPreferences DS .19 B.8 ContentCollection DS .20 B.9 20 C() .27 C.1 .27 C.2 .27 D() XML .29 KS X ISO/IEC 230008:2009 .31 KS X ISO/IEC 230008:2009 ii 2008 1 ISO/IEC 230008
4、, Information technologyMultimedia application format(MPEG-A)Part 8：Portable video application format . ISO/IEC 23000 “ (MPEG-A)” . 1： 2：MPEG (KS X ISO/IEC 230002) 3：MPEG (KS X ISO/IEC 230003) 4： (KS X ISO/IEC 230004) 5： (KS X ISO/IEC 230005) 6： 7： (KS X ISO/IEC 230007) 8： (KS X ISO/IEC 230008) 9： (
5、KS X ISO/IEC 230009) 10： 11： KS X ISO/IEC 230008:2009 (MPEG-A) 8： Information technologyMultimedia application format(MPEG-A) Part 8：Portable video application format 1 “DVD “ . , , , . 2 . . KS X ISO/IEC 1449612, (MPEG-4)12：ISO KS X ISO/IEC 1449614, (MPEG-4)14：MP4 KS X ISO/IEC 1449620, (MPEG-4)20：
6、(LASeR) (SAF) KS X ISO/IEC 159385, (MPEG-7)5： 3GPP TS 26.245, Transparent end-to-end Packet switched Streaming Service (PSS); Timed text format, V6.1.0, December, 2004 3 . 3.1 (menu scene description) LASeR 4 MPEG 4.1 MPEG-4 KS X ISO/IEC 230008:2009 2 KS X ISO/IEC 1449610 (AVC：Advanced Video Coding)
7、 . ITU-T VCEG(Video Coding Expert Group) MPEG(Motion Picture Experts Group) JVT(Joint Video Team) . ITU-T Rec. H.264 ISO/IEC 1449610(MPEG-4 Part 10) . H.264/AVC ( , MPEG-2, H.263 MPEG-4 Part 2 ) . 4.2 MPEG-4 (HE-AAC) KS X ISO/IEC 144963 (HE-AAC) MPEG . HE-AAC . (AAC：Advanced Audio Coding) (SBR：Spect
8、ral Band Replication) (PS：Parametric Stereo) 2 HE-AAC 48 (： 96 kHz ) . HE-AAC . 4.3 (BSAC：Bit Sliced Arithmetic Coding) KS X ISO/IEC 144963 (BSAC：Bit Sliced Arithmetic Coding) . BSAC AAC AAC . 4.4 ISO ISO , , . ISO . MPEG-4 . 1 ISO 1 , . . , KS X ISO/IEC 230008:2009 3 4.5 ISO MPEG-4 KS X ISO/IEC 144
9、9612 KS X ISO/IEC 1449614 MPEG-4 . (：MP3onMP4) . , meta . ( ) . 2 MPEG-7 . 2 ISO/MP4 4.6 MPEG-7 KS X ISO/IEC 159385 (MDS: Multimedia Description Scheme) MPEG-7 (非) (非) (: , , ) . ID3V1 . 4.7 MPEG-4 LASeR KS X ISO/IEC 1449620 LASeR(Light application scene representation) 2D . , , , . . (：) (： , ) (：
10、) LASeR (PMP：Portable Multimedia Player) . 5 5.1 . 5.2 KS X ISO/IEC 230008:2009 4 . MPEG-4 . , . “ . LASeR , , . . 3 . MP4 (： ) . () LASeR . MPEG-7 . . . 5.4 . 3 5.3 5.3.1 LASeR . AV PV MP4 PV (MP4) LASeR MPEG-7 JPEG KS X ISO/IEC 230008:2009 5 . 4 . 4 . LASeR . AV . . . 5.3.2 MP4 LASeR MP4 ( 5 ) MP4
11、 . PV (MP4) PV LASeR MPEG-7 JPEG JPEG LASeR AV (UI) KS X ISO/IEC 230008:2009 6 5 MP4 6 . 6 PV (MP4) MPEG-7 LASeR JPEG MP4 AV / LASeR ? 1 KS X ISO/IEC 230008:2009 7 5.4 5.4.1 MPEG-4 . (ftyp, meta, moov mdat) . , , (： ) 7 . 7 5.4.2 (ftyp) ftyp . pvp1. 5.4.3 (meta) meta LASeR . xml (). iloc iinf . lsr1
12、. (：) (extent_offset) (extent_length) iloc . (item_name) (content_type) iinf . item_ID . 5.4.4 (moov) moov (, , ) trak meta . trak . meta MPEG-7 KS X ISO/IEC 230008:2009 8 (: ). trak MPEG-7 meta . moov , . , , LASeR . . 5.4.5 (mdat) mdat . 6 6.1 6.1.1 DVD “ “ , . . . , . . MPEG-4 (LASeR) . 8 . KS X
13、ISO/IEC 230008:2009 9 8 XML . KS X ISO/IEC 230008:2009 10 6.1.2 9 . LASeR LASeR , . 9 10 . 10 6.1.3 “LASeR“ 1 LASeR . PV MP4 SVG LASeR LASeR XML () PV XML AV LASeR KS X ISO/IEC 230008:2009 11 1 “LASeR“ g g . text text . X “text“ . image image / . video video / . audio audio / . animation animation /
14、 (：). animate animate . animateTransform animateTransform , translate, scale, rotate, skewX skewY . X (： ) animateTransform . animateColor animateColor . animateMotion animateMotion . set set . path path (： ). . rect circle ellipse line path . . 6.1.4 ( ： , ) KS X ISO/IEC 1449620, 6.5, Lightweight A
15、pplication Scene Representation (LASeR) . KS X ISO/IEC 230008:2009 12 A () (PVP) 320x240 480x272 3“5“ . . DVD/UMD(1.8 GB ) . 512MB 500 kbps 134 . . (“UCC“) PVP ( ) DVD ( DVD) PVP . (DVD ) . . . TV “ “ John “Friends“. John ( ) . John . . “Friends“ . . . . John “friends01_season8.mp4“ . . . (“Main fea
16、ture“ “Extra features“). “Extra features“ “play“ . “previews“ “behind-the-scene“ . “cancel“ . KS X ISO/IEC 230008:2009 13 “Main feature“ “play“ . . “ “ John . . John “friends02_season8.mp4“ . . “Main feature“ “play“ . John . “stop“ . John . John “friends02_season8.mp4“ PMP . . “Continue“ “play“ . . “ “ Susan “60 Minutes“ . Susan TV ( ) . Susan . . “60 minutes“ . . . . Susan “60min_050510.mp4“ PMP . “Summary Segments“ “play“ . “60minutes“ / . “Climate change“, “X-treme sports“, “Violence in television“. “Climate change“ “play“ . “Climate change“ . “Global warming“,
