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ãã®ææ¸ã¯ãW3C (the World Wide Web Consortium) åæãã«ãã¡ãã£ã¢ã¯ã¼ãã³ã°ã°ã«ã¼ãã«ãã£ã¦ç¨æããã¦ãããã®ã§ãããã¯ã¼ãã³ã°ã°ã«ã¼ãã«ã¯ã以ä¸ã®å人ãå«ã¾ãã¦ããã
è¬è¾: ã¯ã¼ãã³ã°ã°ã«ã¼ãã®ã¡ã³ãã¼ã«å ãã¦ã以ä¸ã®æ¹ã ãSMILã®åªåã«ãè²¢ç®ãã ãã£ããBert Bos (W3C), Dan Connolly (W3C), Patrick Deunhouwer (Philips), Martin Dürst (W3C), Al Gilman, Håkon Lie (W3C), Chris Lilley (W3C), Curtis Reynolds (RealNetworks), Michael Riesman, Curtis Reynolds (RealNetworks), Henning Schulzrinne (Columbia University), Koga Youichirou (W3C).
ç·¨éè :Philipp Hoschka, W3C (hoschka@w3.org)
ãã®ææ¸ã¯ãåæãã«ãã¡ãã£ã¢çµ±åè¨èª (the Synchronized Multimedia Integration Language) ã®ãã¼ã¸ã§ã³1(SMIL 1.0.ãã¹ãã¤ã«ãã¨çºé³ãã)ãè¦å®ãããSMILã¯ã1ã»ããã®ç¬ç«ãããã«ãã¡ãã£ã¢ãªãã¸ã§ã¯ãã1ã¤ã®åæãã«ãã¡ãã£ã¢è¡¨ç¾ã«çµ±åãããã¨ãå¯è½ã«ãããSMILã使ã£ã¦ãå¶ä½è ã¯æ¬¡ã®ãããªãã¨ãã§ããã
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ãã®å§åã«ã¤ãã¦ã®ã³ã¡ã³ãã¯ å ¬éã¡ã¼ãªã³ã°ãªã¹ã www-smil@w3.org ã«éããããã
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ãã®ä»æ§æ¸å ã®æ¢ç¥ã®ã¨ã©ã¼ã®ä¸è¦§ã¯ http://www.w3.org/AudioVideo/SMIL/errata ã§å ¥æå¯è½ã§ããã
SMILææ¸ã¯XML 1.0 ææ¸ [XML10] ã§ãããèªè ã¯XML 1.0 ã§å®ç¾©ããã¦ããæ¦å¿µã¨ç¨èªã«é¦´æãã§ãããã¨ãæå¾ ãããã
ãã®ä»æ§æ¸ã¯ãURLã«ããã¦å®ç¾©ããã¦ãããæ½å¨çã«URNã使ã£ã¦è¡¨ç¾ã§ããªãç¹å®ã®æ©è½ã«ã¯ä¾åãã¦ããªãããããã£ã¦ã仿§æ¸ãä¸è²«ãã¦ãããä¸è¬æ§ãæããç¨èªã§ããURI [URI] ã使ãããã
SMILææ¸ã®ææ³ã¯ 5.2 ã®DTDã«ãã£ã¦å®ç¾©ããããDTD表è¨ãç¨ãã¦å®ç¾©ã§ããªãã¢ããªãã¥ã¼ãå¤ã®ææ³ã¯ããã®ã¢ããªãã¥ã¼ãå¤ãå 容ã¨ãããã¨ãã§ããã¢ããªãã¥ã¼ãã使ãæåã®ã¨ã¬ã¡ã³ãã¨ä¸ç·ã«å®ç¾©ããããããããã¢ããªãã¥ã¼ãå¤ã®ææ³ã¯ãXML 1.0 仿§æ¸ã§å®ç¾©ããã¦ããEBNF (the Extended Backus-Naur Form) ãç¨ãã¦å®ç¾©ãããã
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<smil>
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<layout type="text/css">
[region="r"] { top: 20px; left: 20px }
</layout>
<layout>
<region id="r" top="20" left="20" />
</layout>
</switch>
</head>
<body>
<seq>
<img region="r" src="http://www.w3.org/test" dur="10s" />
</seq>
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a {display:block}
anchor {display:block}
animation {display: block;
position: absolute}
body {display: block}
head {display: none}
img {display: block;
position: absolute}
layout {display: none}
meta {display: none}
par {display: block}
region {display: none}
ref {display: block;
position: absolute}
root-layout {display: none}
seq {display: block}
smil {display: block}
switch {display:block}
text {display: block;
position: absolute}
textstream {display: block;
position: absolute}
video {display: block;
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<par> <audio id="a" begin="6s" ... /> <img begin="id(a)(4s)" ... /> </par>
id-ref ::= "id(" id-value ")""endsync" ã®ããã©ã«ãå¤ã¯ "last" ã§ããã
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Clock-val ::= Full-clock-val | Partial-clock-val | Timecount-val
Full-clock-val ::= Hours ":" Minutes ":" Seconds ("." Fraction)?
Partial-clock-val ::= Minutes ":" Seconds ("." Fraction)?
Timecount-val ::= Timecount ("." Fraction)?
("h" | "min" | "s" | "ms")? ; ããã©ã«ã㯠"s".
Hours ::= 2DIGIT; ä»»æã®æ£ã®æ°
Minutes ::= 2DIGIT; 00 ~ 59
Seconds ::= 2DIGIT; 00 ~ 59
Fraction ::= DIGIT+
Timecount ::= DIGIT+
2DIGIT ::= DIGIT DIGIT
DIGIT ::= [0-9]
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x * 1/10**n
ä¾:
00.5s = 5 * 1/10 ç§ = 500 ããªç§
00:00.005 = 5 * 1/1000 ç§ = 5 ããªç§
Element-event ::= "id(" Event-source ")(" Event ")"
Event-source ::= Id-value
Event ::= "begin" | Clock-val | "end"
begin="id(x)(begin)"
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åããã¿SMILææ¸å ã§ãªã³ã¯ãå®ç¾©ããã¦ããã°ããªã³ã¯ã®ãã©ãã¼ãµã«ã¯åããã¿SMILææ¸ã«ã ãå½±é¿ãåã¼ãã
ãªã³ã¯ãSMILææ¸å ã«åããã¾ããéSMILææ¸å ã§å®ç¾©ããã¦ããã°ããªã³ã¯ã®ãã©ãã¼ãµã«ã¯åããã¿ææ¸ã®è¡¨ç¾ã«ã®ã¿å½±é¿ãåã¼ããã¨ãã§ããå å«å´ã®SMILææ¸ã®è¡¨ç¾ã«ã¯å½±é¿ãåã¼ããªãããã®å¶éã¯ãå°æ¥ã®ãã¼ã¸ã§ã³ã®SMILã§è§£æ¾ãããå ´åãããã
ã¢ãã¬ãã·ã³ã°
SMILã¯ããã¼ã ãã©ã°ã¡ã³ãèå¥å㨠"#" æ¥ç¶åã¨ã¬ã¡ã³ãã¨ããµãã¼ããããããã¯ãSMILãç¾å¨HTMLã§ç¨ãããã¦ãããããªãã±ã¼ã¿(ãã¨ãã°ãHTML㯠"http://foo.com/some/path#anchor1" ã¨ããå½¢å¼ã®ãã±ã¼ã¿ãç¨ãã)ããµãã¼ããããã¨ãæå³ãã¦ããã
SMILãã©ã°ã¡ã³ãã¸ã®ãªã³ã¯
SMILææ¸ãæããã±ã¼ã¿ã¯ããã©ã°ã¡ã³ãé¨ãå«ãã§ããã(ä¾.http://www.w3.org/test.smi#par1)ããã©ã°ã¡ã³ãé¨ã¯ãåç §å ã®SMILææ¸å é¨ã®ã¨ã¬ã¡ã³ãã®1ã¤ãèå¥ãã id å¤ã§ããããã©ã°ã¡ã³ãé¨ãå«ãã§ãããªã³ã¯ããã©ãã¼ãããã°ãããããã¦ã¼ã¶ããã©ã°ã¡ã³ãã«ãã£ã¦ç¤ºããã¦ããã¨ã¬ã¡ã³ãã®å®å¹çéå§ç¹ã¾ã§ç®çææ¸ã«ãã£ã¦è¡¨ãããã¦ãã表ç¾ãæ©éããããã®ããã«è¡¨ç¾ãå§ã¾ããã¨ã«ãªãã
以ä¸ã®ç¹å¥ãªã±ã¼ã¹ãèµ·ããããã
"a" ã¨ã¬ã¡ã³ãã®æ©è½ã¯HTML 4.0 [HTML40] ã«ããã "a" ã¨ã¬ã¡ã³ãã®æ©è½ã¨ã¨ã¦ãããä¼¼ã¦ãããSMILã¯ããªã³ã¯ããã©ãã¼ãããã¨ãã«ã½ã¼ã¹ã®æéçãªæåãå¶å¾¡ãã "show" ã¨ããã¢ããªãã¥ã¼ããä»å ãããåæç®çã®ããã"a" ã¨ã¬ã¡ã³ãã¯ééçã§ãããããªãã¡ããã®åã®åæã«å½±é¿ããªãã®ã§ããã"a" ã¨ã¬ã¡ã³ã㯠href ããããªãã¦ã¯ãªããªãã
ã¢ããªãã¥ã¼ã
"a" ã¨ã¬ã¡ã³ãã¯ä»¥ä¸ã®ã¢ããªãã¥ã¼ãããã¤ãã¨ãã§ããã
"show" ã®ããã©ã«ãå¤ã¯ "replace" ã§ããã
ã¨ã¬ã¡ã³ãã®å 容
"a" ã¨ã¬ã¡ã³ãã¯ã以ä¸ã®åãå å«ã§ããã
ä¾
ä¾ 1
ãªã³ã¯ã¯ãåçä¸ã®è¡¨ç¾ãç½®ãæããæ°ãã表ç¾ãéå§ããã
<a href="http://www.cwi.nl/somewhereelse.smi">
<video src="rtsp://foo.com/graph.imf" region="l_window"/>
</a>
ãã®ä¾ã§ã¯ã2è¡ç®ã¯SMIL表ç¾ã®åæ³çãªä»»æã®ãµãããªã¼ã¸ã®åç §ã«ãã£ã¦ç½®ãæãããã¨ãã§ããã
ä¾ 2
ãªã³ã¯ã¯ãåçä¸ã®è¡¨ç¾ã«è¿½å ãã¦æ°ãã表ç¾ãéå§ããã
<a href="http://www.cwi.nl/somewhereelse.smi" show="new">
<video src="rtsp://foo.com/graph.imf" region="l_window"/>
</a>
ãã¨ãã°ãããã¯ãSMILãã¬ã¼ã¤ãHTMLãã©ã¦ã¶ãçã¿æ£ãããã¨ãå¯è½ã«ããã
ä¾ 3
ãªã³ã¯ã¯ãæ°ãã表ç¾ãéå§ããåçä¸ã®è¡¨ç¾ã忢ããã
<a href="http://www.cwi.nl/somewhereelse.smi" show="pause">
<video src="rtsp://foo.com/graph.imf" region="l_window"/>
</a>
ä¾ 4
以ä¸ã®ä¾ã¯ããã表ç¾Aã®ä¸ã®ã¨ã¬ã¡ã³ãããä»ã®è¡¨ç¾Bã®éä¸ã¸ã®ãªã³ã¯ãå å«ãããããã¯ã表ç¾Bã "next" ã¨ãã id ããã¤ã¨ã¬ã¡ã³ãã®å®å¹çéå§ç¹ããå§ãã¦åçãããã¨ã«ãªãã
表ç¾A :
<a href="http://www.cwi.nl/presentationB#next">
<video src="rtsp://foo.com/graph.imf"/>
</a>
表ç¾B (http://www.cwi.nl/presentation):
...
<seq>
<video src="rtsp://foo.com/graph.imf"/>
<par>
<video src="rtsp://foo.com/timbl.rm" region="l_window"/>
<video id="next" src="rtsp://foo.com/v1.rm" region="r_window"/>
^^^^^^^^^
<text src="rtsp://foo.com/caption1.html" region="l_2_title"/>
<text src="rtsp://foo.com/caption2.rtx" region="r_2_title"/>
</par>
</seq>
...
anchor ã¨ã¬ã¡ã³ã
"a" ã¨ã¬ã¡ã³ãã®æ©è½ã¯ããªã³ã¯ãå®å ¨ãªã¡ãã£ã¢ãªãã¸ã§ã¯ãã¨é¢é£ã¥ãããã¨ãå¯è½ã«ããã ãã§ããç¹ã§ãå¶éããã¦ãããHTMLã¤ã¡ã¼ã¸ãããã¯ããªã³ã¯ããªãã¸ã§ã¯ãã®ç©ºéçãªãµããã¼ãã«é¢é£ã¥ãããã¨ã便å©ã§ãããã¨ã示ãã¦ãããanchor ã¨ã¬ã¡ã³ãã¯ãSMILã«ã¤ãã¦åæ§ã®æ©è½ãå®ç¾ããã
ã¢ããªãã¥ã¼ã
anchor ã¨ã¬ã¡ã³ãã¯ä»¥ä¸ã®ã¢ããªãã¥ã¼ãããã¤ãã¨ãã§ããã
coords-value ::= left-x "," top-y "," right-x "," bottom-y
å³ 4.5: "coords" ã¢ããªãã¥ã¼ãã®æå³
ä¾
1) ãªã³ã¯ã空éçãµããã¼ãã«é¢é£ã¥ãã
以ä¸ã®ä¾ã§ã¯ããããªã¯ãªããã«ãã£ã¦å ããããã¹ã¯ãªã¼ã³ç©ºéãã2ã¤ã®é¨åã«åå²ããã¦ããããããã®é¨åã®ããããã«ç°ãªããªã³ã¯ãé¢é£ã¥ãããã¦ããã
<video src="http://www.w3.org/CoolStuff"> <anchor href="http://www.w3.org/AudioVideo" coords="0%,0%,50%,50%"/> <anchor href="http://www.w3.org/Style" coords="50%,50%,100%,100%"/> </video>
2) ãªã³ã¯ãæéçãµããã¼ãã«é¢é£ã¥ãã
以ä¸ã®ä¾ã§ã¯ããããªã¯ãªããã®æç¶æéã2ã¤ã®ãµãã¤ã³ã¿ã¼ãã«ã«åå²ããã¦ããããããã®ãµãã¤ã³ã¿ã¼ãã«ã®ããããã«ç°ãªããªã³ã¯ãé¢é£ã¥ãããã¦ããã
<video src="http://www.w3.org/CoolStuff"> <anchor href="http://www.w3.org/AudioVideo" begin="0s" end="5s"/> <anchor href="http://www.w3.org/Style" begin="5s" end="10s"/> </video>
3) ãªãã¸ã§ã¯ãã®ãµããã¼ãã¸é£ã¶
以ä¸ã®ä¾ã¯ããã表ç¾Aã®ã¨ã¬ã¡ã³ãããä»ã®è¡¨ç¾Bã«å å«ããã¦ãããããªãªãã¸ã§ã¯ãã®ä¸éã¸ã®ãªã³ã¯ãå å«ãã¦ãããããã¯ãããªã®5ç§ç®ããå§ã¾ã表ç¾Bãåçãããã¨ã«ãªãã(ããªãã¡ã表ç¾ã¯ãããããã¦ã¼ã¶ã "CoolStuff" ã¨ãããããªã®ãªãã®æããããã©ã°ã¡ã³ããéå§ããç¹ã¸è¡¨ç¾å ¨ä½ãæ©éããããã®ããã«éå§ããã)
表ç¾A: <a href="http://www.cwi.nl/mm/presentationB#tim"> <video id="graph" src="rtsp://foo.com/graph.imf" region="l_window"/> </a> 表ç¾B: <video src="http://www.w3.org/CoolStuff"> <anchor id="joe" begin="0s" end="5s"/> <anchor id="tim" begin="5s" end="10s"/> </video>
4) ãªã³ã¯ã®ç°ãªãä½¿ç¨æ³ãçµã¿åããã
以ä¸ã®ä¾ã¯ãçµã³ä»ãããããªã³ã¯ã®ç°ãªãä½¿ç¨æ³ãã©ã®ããã«ãã¦çµã¿åããã¦ä½¿ããã¨ãã§ãããã示ãã¦ããã
表ç¾A:
<a href="http://www.cwi.nl/mm/presentationB#tim">
<video id="graph" src="rtsp://foo.com/graph.imf" region="l_window"/>
</a>
表ç¾B:
<video src="http://www.w3.org/CoolStuff">
<anchor id="joe" begin="0s" end="5s" coords="0%,0%,50%,50%"
href="http://www.w3.org/"/>
<anchor id="tim" begin="5s" end="10s" coords="0%,0%,50%,50%"
href="http://www.w3.org/Tim"/>
</video>
SMIL 1.0 ææ¸ã¯ããªãã·ã§ã³çã«ææ¸å宣è¨ãå«ãã§ãããããã¯ææ¸ãå©ç¨ããææ¸åå®ç¾©(DTD)ãæåãããã®ã§ãããSMILã«ã¤ãã¦ã¯ææ¸å宣è¨ã¯ä»¥ä¸ã®ããã«è¦ããã¹ãã§ããã(äºéå¼ç¨ç¬¦ã¯åå¼ç¨ç¬¦ã§ç½®ãæãããã¨ãã§ãã)ã
<!DOCTYPE smil PUBLIC "-//W3C//DTD SMIL 1.0//EN"
"http://www.w3.org/TR/REC-smil/SMIL10.dtd">
XML 1.0 仿§æ¸ã¯ã<!DOCTYPE> ã¨ã¬ã¡ã³ãã使ã£ã¦ããã¨ãã°æ°ããã¨ã³ãã£ãã£å®ç¾©ã»ãããä»å ãããªã©ã®ããã«DTDãæ¡å¼µããæ¹æ³ãæä¾ãã¦ãããããããµãã¼ãããªãSMILãã¬ã¼ã¤ãå¤ãã§ããããããå¶ä½è ã¯SMILã«ã¤ãã¦ãã®æ©è½ãç¨ãã¦ã¯ãªããªãã
以ä¸ã¯SMILã«ããã¦ã¯éæ³ã§ããã
<!DOCTYPE smil PUBLIC "-//W3C//DTD SMIL 1.0//EN"
"http://www.w3.org/TR/REC-smil/SMIL10.dtd" [
<!ENTITY % AcmeCorpSymbols PUBLIC
"-//Acme Corp//ENTITIES Corporate Symbols//EN"
"http://www.acme.com/corp_symbols.xml"
>
%AcmeCorpSymbols;
]>
<!--
ããã¯SMIL 1.0 ã®ããã®XMLææ¸åå®ç¾©(DTD)ã§ããã
æ¥ä»: 1998/06/15 08:56:30
使è
:
Jacco van Ossenbruggen <jrvosse@cwi.nl>
Sjoerd Mullender <sjoerd@cwi.nl>
SMILã«ã¤ãã¦ã®è¸ã¿è¾¼ãã æ
å ±ã¯
http://www.w3.org/AudioVideo/
ã§å
¥æå¯è½ã§ããã
-->
<!-- ä¸è¬çã«ä½¿ãããã¨ã³ãã£ã㣠-->
<!ENTITY % id-attr "id ID #IMPLIED">
<!ENTITY % title-attr "title CDATA #IMPLIED">
<!ENTITY % skip-attr "skip-content (true|false) 'true'">
<!ENTITY % desc-attr "
%title-attr;
abstract CDATA #IMPLIED
author CDATA #IMPLIED
copyright CDATA #IMPLIED
">
<!--=================== SMILææ¸ =====================================-->
<!--
ã«ã¼ãã¨ã¬ã¡ã³ã SMIL ã¯ããã®ä»ãã¹ã¦ã®ã¨ã¬ã¡ã³ããå
å
ããã
-->
<!ELEMENT smil (head?,body?)>
<!ATTLIST smil
%id-attr;
>
<!--=================== ææ¸ããã ========================================-->
<!ENTITY % layout-section "layout|switch">
<!ENTITY % head-element "(meta*,((%layout-section;), meta*))?">
<!ELEMENT head %head-element;>
<!ATTLIST head %id-attr;>
<!--=================== layout ã¨ã¬ã¡ã³ã =================================-->
<!--
layout ã¯ãSMILåºæ¬ã¬ã¤ã¢ã¦ãã«ãã£ã¦å®ç¾©ããã region ã¨ã¬ã¡ã³ã
ããã³ root-layout ã¨ã¬ã¡ã³ããã¾ãã¯å¤é¨ã¬ã¤ã¢ã¦ãæ©æ§ã«ãã£ã¦å®ç¾©ã
ãããã®ä»ã®ã¨ã¬ã¡ã³ããå
å
ããã
-->
<!ELEMENT layout ANY>
<!ATTLIST layout
%id-attr;
type CDATA "text/smil-basic-layout"
>
<!--=================== region ã¨ã¬ã¡ã³ã =================================-->
<!ENTITY % viewport-attrs "
height CDATA #IMPLIED
width CDATA #IMPLIED
background-color CDATA #IMPLIED
">
<!ELEMENT region EMPTY>
<!ATTLIST region
%id-attr;
%title-attr;
%viewport-attrs;
left CDATA "0"
top CDATA "0"
z-index CDATA "0"
fit (hidden|fill|meet|scroll|slice) "hidden"
%skip-attr;
>
<!--=================== root-layout ã¨ã¬ã¡ã³ã ============================-->
<!ELEMENT root-layout EMPTY>
<!ATTLIST root-layout
%id-attr;
%title-attr;
%viewport-attrs;
%skip-attr;
>
<!--=================== meta ã¨ã¬ã¡ã³ã ===================================-->
<!ELEMENT meta EMPTY>
<!ATTLIST meta
name NMTOKEN #REQUIRED
content CDATA #REQUIRED
%skip-attr;
>
<!--=================== ææ¸æ¬ä½ ==========================================-->
<!ENTITY % media-object "audio|video|text|img|animation|textstream|ref">
<!ENTITY % schedule "par|seq|(%media-object;)">
<!ENTITY % inline-link "a">
<!ENTITY % assoc-link "anchor">
<!ENTITY % link "%inline-link;">
<!ENTITY % container-content "(%schedule;)|switch|(%link;)">
<!ENTITY % body-content "(%container-content;)">
<!ELEMENT body (%body-content;)*>
<!ATTLIST body %id-attr;>
<!--=================== åæã¢ããªãã¥ã¼ã ================================-->
<!ENTITY % sync-attributes "
begin CDATA #IMPLIED
end CDATA #IMPLIED
">
<!--=================== switch ãã©ã¡ã¼ã¿ã¢ããªãã¥ã¼ã ===================-->
<!ENTITY % system-attribute "
system-bitrate CDATA #IMPLIED
system-language CDATA #IMPLIED
system-required NMTOKEN #IMPLIED
system-screen-size CDATA #IMPLIED
system-screen-depth CDATA #IMPLIED
system-captions (on|off) #IMPLIED
system-overdub-or-caption (caption|overdub) #IMPLIED
">
<!--=================== fill ã¢ããªãã¥ã¼ã ===============================-->
<!ENTITY % fill-attribute "
fill (remove|freeze) 'remove'
">
<!--=================== ãã©ã¬ã«ã¨ã¬ã¡ã³ã ================================-->
<!ENTITY % par-content "%container-content;">
<!ELEMENT par (%par-content;)*>
<!ATTLIST par
%id-attr;
%desc-attr;
endsync CDATA "last"
dur CDATA #IMPLIED
repeat CDATA "1"
region IDREF #IMPLIED
%sync-attributes;
%system-attribute;
>
<!--=================== ã·ã¼ã±ã³ã·ã£ã«ã¨ã¬ã¡ã³ã ==========================-->
<!ENTITY % seq-content "%container-content;">
<!ELEMENT seq (%seq-content;)*>
<!ATTLIST seq
%id-attr;
%desc-attr;
dur CDATA #IMPLIED
repeat CDATA "1"
region IDREF #IMPLIED
%sync-attributes;
%system-attribute;
>
<!--=================== ã¹ã¤ããã¨ã¬ã¡ã³ã ================================-->
<!-- head ã®ä¸ã§ã¯ãswitch ãå
å
ãã¦ããã®ã¯ã¬ã¤ã¢ã¦ãã¨ã¬ã¡ã³ãã ãã§
ãããbody ã®ä¸ã§ã¯ã³ã³ããã¨ã¬ã¡ã³ãã ãã§ãããããããªããããã®å¶
ç´ã¯DTDã§ã¯è¡¨ç¾ã§ããªãã®ã§ãæã
ã¯ä¸¡æ¹ã¨ã許容ããã
-->
<!ENTITY % switch-content "layout|(%container-content;)">
<!ELEMENT switch (%switch-content;)*>
<!ATTLIST switch
%id-attr;
%title-attr;
>
<!--=================== ã¡ãã£ã¢ãªãã¸ã§ã¯ãã¨ã¬ã¡ã³ã ====================-->
<!-- SMILã¯æ§é ãå®ç¾©ããã ãã§ãããå®éã®ã¡ãã£ã¢ãã¼ã¿ã¯ãã¡ãã£
ã¢ãªãã¸ã§ã¯ãã® src ã¢ããªãã¥ã¼ãã«ãã£ã¦åç
§ãããã
-->
<!-- ããã«ãSMIL仿§æ¸ã§å®ç¾©ããã¦ããããã«ããããã¯ä»¥ä¸ã®ã¢ããª
ãã¥ã¼ããæããã
-->
<!ENTITY % mo-attributes "
%id-attr;
%desc-attr;
region IDREF #IMPLIED
alt CDATA #IMPLIED
longdesc CDATA #IMPLIED
src CDATA #IMPLIED
type CDATA #IMPLIED
dur CDATA #IMPLIED
repeat CDATA '1'
%fill-attribute;
%sync-attributes;
%system-attribute;
">
<!--
ã»ã¨ãã©ã®æ
å ±ã¯ã¢ããªãã¥ã¼ãã®ä¸ã«ãããã¡ãã£ã¢ãªãã¸ã§ã¯ãã¯ç©ºã§ã
ããçµã³ä»ãããããªã³ã¯ã¨ã¬ã¡ã³ããå«ãã§ãããã§ããã
-->
<!ENTITY % mo-content "(%assoc-link;)*">
<!ENTITY % clip-attrs "
clip-begin CDATA #IMPLIED
clip-end CDATA #IMPLIED
">
<!ELEMENT ref %mo-content;>
<!ELEMENT audio %mo-content;>
<!ELEMENT img %mo-content;>
<!ELEMENT video %mo-content;>
<!ELEMENT text %mo-content;>
<!ELEMENT textstream %mo-content;>
<!ELEMENT animation %mo-content;>
<!ATTLIST ref %mo-attributes; %clip-attrs;>
<!ATTLIST audio %mo-attributes; %clip-attrs;>
<!ATTLIST video %mo-attributes; %clip-attrs;>
<!ATTLIST animation %mo-attributes; %clip-attrs;>
<!ATTLIST textstream %mo-attributes; %clip-attrs;>
<!ATTLIST text %mo-attributes;>
<!ATTLIST img %mo-attributes;>
<!--=================== ãªã³ã¯ã¨ã¬ã¡ã³ã ==================================-->
<!ENTITY % smil-link-attributes "
%id-attr;
%title-attr;
href CDATA #REQUIRED
show (replace|new|pause) 'replace'
">
<!--=================== ã¤ã³ã©ã¤ã³ãªã³ã¯ã¨ã¬ã¡ã³ã ========================-->
<!ELEMENT a (%schedule;|switch)*>
<!ATTLIST a
%smil-link-attributes;
>
<!--=================== çµã³ä»ãããããªã³ã¯ã¨ã¬ã¡ã³ã ====================-->
<!ELEMENT anchor EMPTY>
<!ATTLIST anchor
%skip-attr;
%smil-link-attributes;
%sync-attributes;
coords CDATA #IMPLIED
>
(éè¦ç¯ç)
å°æ¥ãSMIL 1.0 ã¯ãä»ã®W3Cå§åã«ãã£ã¦ããããã¯ç§çãªæ¡å¼µã«ãã£ã¦æ¡å¼µããã¦ãããã
ãããã®æ¡å¼µã«ã¤ãã¦ã¯ã以ä¸ã®è¦åã«å¾ããã¨ãæ¨å¥¨ãããã
SMIL 1.0 ãã¬ã¼ã¤ã¯ãããã2ã¤ã®è¦åã«å¾ãæ¡å¼µãå«ãææ¸ãæ±ãããã«æºåããããã¨ãæ¨å¥¨ãããã
ãã£ããããããXMLãã¼ã ã¹ãã¼ã¹æ©æ§ãW3Cå§åã¨ãªãã°ãæ¡å¼µã¯ããã使ã£ã¦æ±ãããã¹ãã§ãããã»ã¯ã·ã§ã³ã®æ®ãã§ã¯ãW3Cãã¼ã [NAMESPACE} ã«ããã¦å®ç¾©ããã¦ããXMLãã¼ã ã¹ãã¼ã¹ã®ææ³ããã³æå³ã¯ããã¢ã³ã¹ãã¬ã¼ã·ã§ã³ç®çã§ã®ã¿ç¨ããããã¹ãã§ããã
以ä¸ã®ã±ã¼ã¹ãçºçãããã
<?xml:namespace ns="http://www.acme.com/new-smil" prefix="new" ?>
<?xml:namespace ns="http://www.w3.org/TR/PR-smil" ?>
<smil>
<body>
<par>
<new:a>
...
</new:a>
<mytags:a ... />
...
</mytags:a>
<b>
...
</b>
</par>
</body>
</smil>
SMILã¨ã¬ã¡ã³ããã¢ããªãã¥ã¼ããä»ã®XMLãã¼ã¹ã®ææ¸ã«åãè¾¼ãããã«XMLãã¼ã ã¹ãã¼ã¹æ©æ§ã使ãããã¨ãã¯ã以ä¸ã®ãã¼ã ã¹ãã¼ã¹èå¥åã使ããã¨ãæ¨å¥¨ããããhttp://www.w3.org/TR/REC-smil