<html xmlns="http://www.w3.org/1999/xhtml"><head></head><body><section><h1>仕様書</h1><refs xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:"><ul xmlns="http://www.w3.org/1999/xhtml"><li><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="23" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[23]</anchor-end> <cite xml:lang="en">Media Session Standard</cite>, <time>2020-03-18T21:49:17.000Z</time>, <time>2020-10-02T01:23:19.802Z</time> <anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://w3c.github.io/mediasession/">https://w3c.github.io/mediasession/</anchor-external></li></ul></refs></section><section><h1>API</h1><figure class="short list"><figcaption><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="22" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[22]</anchor-end> <anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">Media Session</anchor> API</figcaption><ul><li><code>MediaSession</code></li></ul></figure></section><section><h1>歴史</h1><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="3" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[3]</anchor-end> <cite xml:lang="en">whatwg/media-keys</cite>
(<time>2015-04-22 12:01:21 +09:00</time> 版)
<anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://github.com/whatwg/media-keys">https://github.com/whatwg/media-keys</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="1" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[1]</anchor-end> <cite xml:lang="en">Media Session Standard</cite>
(<time>2015-05-02 07:57:18 +09:00</time> 版)
<anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://mediasession.spec.whatwg.org/">https://mediasession.spec.whatwg.org/</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="2" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[2]</anchor-end> <cite xml:lang="en">whatwg/mediasession</cite>
(<time>2015-05-02 11:38:27 +09:00</time> 版)
<anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://github.com/whatwg/mediasession">https://github.com/whatwg/mediasession</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="4" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[4]</anchor-end> <cite xml:lang="en">23505 – &lt;video&gt;: a mechanism by which pages can indicate if their audio should play in the background</cite>
(<time>2015-09-17 14:44:20 +09:00</time> 版)
<anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://www.w3.org/Bugs/Public/show_bug.cgi?id=23505">https://www.w3.org/Bugs/Public/show_bug.cgi?id=23505</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="5" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[5]</anchor-end> <cite xml:lang="en">explainer for media controls (#139)</cite>
(<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">xxyzzzq</anchor>著, <time>2016-10-15 02:26:02 +09:00</time>)
<anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://github.com/WICG/mediasession/commit/1d6eeb7932d6e0d1ec836896417deba619b34b7c">https://github.com/WICG/mediasession/commit/1d6eeb7932d6e0d1ec836896417deba619b34b7c</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="6" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[6]</anchor-end> <cite xml:lang="en">fix: link to spec and CoC</cite>
(<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">marcoscaceres</anchor>著, <time>2016-08-03 14:23:07 +09:00</time>)
<anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://github.com/WICG/mediasession/commit/d5ad515bca4a63abd65705e66dcf894e79613875">https://github.com/WICG/mediasession/commit/d5ad515bca4a63abd65705e66dcf894e79613875</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="7" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[7]</anchor-end> <cite xml:lang="en">chore: move to using W3C CLA (#131)</cite>
(<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">marcoscaceres</anchor>著, <time>2016-08-03 19:34:22 +09:00</time>)
<anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://github.com/WICG/mediasession/commit/9d604f06e64cf39a67d9d7a892861bca4eeb0265">https://github.com/WICG/mediasession/commit/9d604f06e64cf39a67d9d7a892861bca4eeb0265</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="8" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[8]</anchor-end> <cite xml:lang="en">Media Session Standard</cite>
(<time>2016-10-26 04:32:53 +09:00</time>)
<anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://wicg.github.io/mediasession/">https://wicg.github.io/mediasession/</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="9" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[9]</anchor-end> <cite xml:lang="en">Customize Media Notifications and Handle Playlists  |  Web  |  Google Developers</cite>
(<time>2017-02-17 02:53:44 +09:00</time>)
<anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://developers.google.com/web/updates/2017/02/media-session">https://developers.google.com/web/updates/2017/02/media-session</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="10" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[10]</anchor-end> <cite xml:lang="en">List Zhiqiang Zhang as Former Editor. (#198)</cite>
(<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">mounirlamouri</anchor>著, <time>2017-08-05 04:04:51 +09:00</time>)
<anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://github.com/WICG/mediasession/commit/0669c1f246880042695dba0bbf759fec9524c854">https://github.com/WICG/mediasession/commit/0669c1f246880042695dba0bbf759fec9524c854</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="11" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[11]</anchor-end> <cite xml:lang="en">Update spec info to point to Media WG (#222)</cite>
(<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">tidoust</anchor>著, <time>2019-07-29 21:41:10 +09:00</time>)
<anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://github.com/w3c/mediasession/commit/306f5a3cdd474a03d929c1865641b7870b509661">https://github.com/w3c/mediasession/commit/306f5a3cdd474a03d929c1865641b7870b509661</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="12" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[12]</anchor-end> <cite xml:lang="en">Update spec info to point to Media WG by tidoust · Pull Request #222 · w3c/mediasession</cite>
(<time>2020-01-12 16:32:45 +09:00</time>)
<anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://github.com/w3c/mediasession/pull/222">https://github.com/w3c/mediasession/pull/222</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="13" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[13]</anchor-end> <cite xml:lang="en">Add Becca Hughes as editor (also add w3cid). (#225)</cite>
(<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">mounirlamouri</anchor>著, <time>2019-08-16 00:35:41 +09:00</time>)
<anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://github.com/w3c/mediasession/commit/f215debe9949c12df80156bdaadcadea91a4487c">https://github.com/w3c/mediasession/commit/f215debe9949c12df80156bdaadcadea91a4487c</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="14" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[14]</anchor-end> <cite xml:lang="en">Add Becca Hughes as editor (also add w3cid). by mounirlamouri · Pull Request #225 · w3c/mediasession</cite>
(<time>2020-01-12 16:47:57 +09:00</time>)
<anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://github.com/w3c/mediasession/pull/225">https://github.com/w3c/mediasession/pull/225</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="15" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[15]</anchor-end> <cite xml:lang="en">media-keys/MediaSession.md at gh-pages · whatwg/media-keys</cite>
(<time>2015-04-22 12:02:38 +09:00</time> 版)
<anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://github.com/whatwg/media-keys/blob/gh-pages/MediaSession.md">https://github.com/whatwg/media-keys/blob/gh-pages/MediaSession.md</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="16" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[16]</anchor-end> <cite xml:lang="en">Add explainer for MediaSession API (moved out AudioFocus API) (#133)</cite>
(<anchor xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:">xxyzzzq</anchor>著, <time>2016-09-12 22:33:03 +09:00</time>)
<anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://github.com/WICG/mediasession/commit/e59004a38bcb3c6ff50e5df6dfe7069f4993b767">https://github.com/WICG/mediasession/commit/e59004a38bcb3c6ff50e5df6dfe7069f4993b767</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="17" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[17]</anchor-end> <cite xml:lang="ja"><strong>[</strong>Web<strong>]</strong> Media Session APIとメディア通知の表示 - Programming Field</cite>
(<time>2020-04-14 11:24:33 +09:00</time>)
<anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://www.pg-fl.jp/program/tips/mediasession.htm">https://www.pg-fl.jp/program/tips/mediasession.htm</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="18" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[18]</anchor-end> <cite xml:lang="en">Customize Media Notifications and Handle Playlists  |  Web</cite>
(<time>2019-11-22 17:55:06 +09:00</time>)
<anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://developers.google.com/web/updates/2017/02/media-session">https://developers.google.com/web/updates/2017/02/media-session</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="19" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[19]</anchor-end> <cite xml:lang="en">Media Session - Chrome Platform Status</cite>
(<time>2020-04-14 11:31:02 +09:00</time>)
<anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://www.chromestatus.com/feature/5639924124483584">https://www.chromestatus.com/feature/5639924124483584</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="20" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[20]</anchor-end> <cite xml:lang="en">145411 – Implement Media Session Spec</cite>
(<time>2020-04-14 11:31:22 +09:00</time>)
<anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://bugs.webkit.org/show_bug.cgi?id=145411">https://bugs.webkit.org/show_bug.cgi?id=145411</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="21" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[21]</anchor-end> <cite xml:lang="en">Media Session Samples</cite>
(<time>2020-03-14 02:23:23 +09:00</time>)
<anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://googlechrome.github.io/samples/media-session/">https://googlechrome.github.io/samples/media-session/</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="24" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[24]</anchor-end> <cite xml:lang="en">Media Session - Chrome Platform Status</cite>
(<time>2020-10-02T01:36:37.000Z</time>)
<anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://www.chromestatus.com/feature/5639924124483584">https://www.chromestatus.com/feature/5639924124483584</anchor-external></p><p><anchor-end xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:anchor="25" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:">[25]</anchor-end> <cite xml:lang="en">Customize Media Notifications and Handle Playlists  |  Web</cite>
(<time>2019-01-14T19:34:15.000Z</time>, <time>2020-10-02T01:36:48.798Z</time>)
<anchor-external xmlns="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resScheme="URI" xmlns:a0="urn:x-suika-fam-cx:markup:suikawiki:0:9:" a0:resParameter="https://developers.google.com/web/updates/2017/02/media-session">https://developers.google.com/web/updates/2017/02/media-session</anchor-external></p></section></body></html>