[html5] r6983 - [giow] (0) More DASH support for AudioTrack.kind and VideoTrack.kind. Fixing htt [...]
whatwg at whatwg.org
whatwg at whatwg.org
Wed Feb 8 16:33:46 PST 2012
Author: ianh
Date: 2012-02-08 16:33:45 -0800 (Wed, 08 Feb 2012)
New Revision: 6983
Modified:
complete.html
index
source
Log:
[giow] (0) More DASH support for AudioTrack.kind and VideoTrack.kind.
Fixing https://www.w3.org/Bugs/Public/show_bug.cgi?id=12544
Affected topics: Video and Audio
Modified: complete.html
===================================================================
--- complete.html 2012-02-09 00:20:34 UTC (rev 6982)
+++ complete.html 2012-02-09 00:33:45 UTC (rev 6983)
@@ -30977,8 +30977,13 @@
<tbody><tr><td>"<dfn id=value-track-kind-alternate title=value-track-kind-alternate><code>alternative</code></dfn>"
<td>A possible alternative to the main track, e.g. a different take of a song (audio), or a different angle (video).
<td>Audio and video.
- <td>Ogg: "audio/alternate" or "video/alternate"; DASH: "alternate".
+ <td>Ogg: "audio/alternate" or "video/alternate"; DASH: "alternate" without "main" and "commentary" roles, and, for audio, without the "dub" role (other roles ignored).
+ <tr><td>"<dfn id=value-track-kind-caption title=value-track-kind-caption><code>captions</code></dfn>"
+ <td>A version of the main video track with captions burnt in. (For legacy content; new content would use text tracks.)
+ <td>Video only.
+ <td>DASH: "caption" and "main" roles together (other roles ignored).
+
<tr><td>"<dfn id=value-track-kind-description title=value-track-kind-description><code>description</code></dfn>"
<td>An audio description of a video track.
<td>Audio only.
@@ -30987,27 +30992,32 @@
<tr><td>"<dfn id=value-track-kind-main title=value-track-kind-main><code>main</code></dfn>"
<td>The primary audio or video track.
<td>Audio and video.
- <td>Ogg: "audio/main" or "video/main"; WebM: the "FlagDefault" element is set; DASH: "main" role.
+ <td>Ogg: "audio/main" or "video/main"; WebM: the "FlagDefault" element is set; DASH: "main" role without "caption", "subtitle", and "dub" roles (other roles ignored).
<tr><td>"<dfn id=value-track-kind-sign title=value-track-kind-sign><code>sign</code></dfn>"
<td>A sign-language interpretation of an audio track.
<td>Video only.
<td>Ogg: "video/sign".
+ <tr><td>"<dfn id=value-track-kind-subtitle title=value-track-kind-subtitle><code>subtitles</code></dfn>"
+ <td>A version of the main video track with subtitles burnt in. (For legacy content; new content would use text tracks.)
+ <td>Video only.
+ <td>DASH: "subtitle" and "main" roles together (other roles ignored).
+
<tr><td>"<dfn id=value-track-kind-translation title=value-track-kind-translation><code>translation</code></dfn>"
- <td>A translated version of the main track.
+ <td>A translated version of the main audio track.
<td>Audio only.
- <td>Ogg: "audio/dub". DASH: "dub" role.
+ <td>Ogg: "audio/dub". DASH: "dub" and "main" roles together (other roles ignored).
<tr><td>"<dfn id=value-track-kind-commentary title=value-track-kind-commentary><code>commentary</code></dfn>"
<td>Commentary on the primary audio or video track, e.g. a director's commentary.
<td>Audio and video.
- <td>DASH: "commentary" role.
+ <td>DASH: "commentary" role without "main" role (other roles ignored).
<tr><td>"<dfn id=value-track-kind-none title=value-track-kind-none><code></code></dfn>" (empty string)
<td>No explicit kind, or the kind given by the track's metadata is not recognised by the user agent.
<td>Audio and video.
- <td>Any other track type or track role.
+ <td>Any other track type, track role, or combination of track roles not described above.
</table><div class=impl>
Modified: index
===================================================================
--- index 2012-02-09 00:20:34 UTC (rev 6982)
+++ index 2012-02-09 00:33:45 UTC (rev 6983)
@@ -30977,8 +30977,13 @@
<tbody><tr><td>"<dfn id=value-track-kind-alternate title=value-track-kind-alternate><code>alternative</code></dfn>"
<td>A possible alternative to the main track, e.g. a different take of a song (audio), or a different angle (video).
<td>Audio and video.
- <td>Ogg: "audio/alternate" or "video/alternate"; DASH: "alternate".
+ <td>Ogg: "audio/alternate" or "video/alternate"; DASH: "alternate" without "main" and "commentary" roles, and, for audio, without the "dub" role (other roles ignored).
+ <tr><td>"<dfn id=value-track-kind-caption title=value-track-kind-caption><code>captions</code></dfn>"
+ <td>A version of the main video track with captions burnt in. (For legacy content; new content would use text tracks.)
+ <td>Video only.
+ <td>DASH: "caption" and "main" roles together (other roles ignored).
+
<tr><td>"<dfn id=value-track-kind-description title=value-track-kind-description><code>description</code></dfn>"
<td>An audio description of a video track.
<td>Audio only.
@@ -30987,27 +30992,32 @@
<tr><td>"<dfn id=value-track-kind-main title=value-track-kind-main><code>main</code></dfn>"
<td>The primary audio or video track.
<td>Audio and video.
- <td>Ogg: "audio/main" or "video/main"; WebM: the "FlagDefault" element is set; DASH: "main" role.
+ <td>Ogg: "audio/main" or "video/main"; WebM: the "FlagDefault" element is set; DASH: "main" role without "caption", "subtitle", and "dub" roles (other roles ignored).
<tr><td>"<dfn id=value-track-kind-sign title=value-track-kind-sign><code>sign</code></dfn>"
<td>A sign-language interpretation of an audio track.
<td>Video only.
<td>Ogg: "video/sign".
+ <tr><td>"<dfn id=value-track-kind-subtitle title=value-track-kind-subtitle><code>subtitles</code></dfn>"
+ <td>A version of the main video track with subtitles burnt in. (For legacy content; new content would use text tracks.)
+ <td>Video only.
+ <td>DASH: "subtitle" and "main" roles together (other roles ignored).
+
<tr><td>"<dfn id=value-track-kind-translation title=value-track-kind-translation><code>translation</code></dfn>"
- <td>A translated version of the main track.
+ <td>A translated version of the main audio track.
<td>Audio only.
- <td>Ogg: "audio/dub". DASH: "dub" role.
+ <td>Ogg: "audio/dub". DASH: "dub" and "main" roles together (other roles ignored).
<tr><td>"<dfn id=value-track-kind-commentary title=value-track-kind-commentary><code>commentary</code></dfn>"
<td>Commentary on the primary audio or video track, e.g. a director's commentary.
<td>Audio and video.
- <td>DASH: "commentary" role.
+ <td>DASH: "commentary" role without "main" role (other roles ignored).
<tr><td>"<dfn id=value-track-kind-none title=value-track-kind-none><code></code></dfn>" (empty string)
<td>No explicit kind, or the kind given by the track's metadata is not recognised by the user agent.
<td>Audio and video.
- <td>Any other track type or track role.
+ <td>Any other track type, track role, or combination of track roles not described above.
</table><div class=impl>
Modified: source
===================================================================
--- source 2012-02-09 00:20:34 UTC (rev 6982)
+++ source 2012-02-09 00:33:45 UTC (rev 6983)
@@ -33784,9 +33784,15 @@
<td>"<dfn title="value-track-kind-alternate"><code>alternative</code></dfn>"
<td>A possible alternative to the main track, e.g. a different take of a song (audio), or a different angle (video).
<td>Audio and video.
- <td>Ogg: "audio/alternate" or "video/alternate"; DASH: "alternate".
+ <td>Ogg: "audio/alternate" or "video/alternate"; DASH: "alternate" without "main" and "commentary" roles, and, for audio, without the "dub" role (other roles ignored).
<tr>
+ <td>"<dfn title="value-track-kind-caption"><code>captions</code></dfn>"
+ <td>A version of the main video track with captions burnt in. (For legacy content; new content would use text tracks.)
+ <td>Video only.
+ <td>DASH: "caption" and "main" roles together (other roles ignored).
+
+ <tr>
<td>"<dfn title="value-track-kind-description"><code>description</code></dfn>"
<td>An audio description of a video track.
<td>Audio only.
@@ -33796,7 +33802,7 @@
<td>"<dfn title="value-track-kind-main"><code>main</code></dfn>"
<td>The primary audio or video track.
<td>Audio and video.
- <td>Ogg: "audio/main" or "video/main"; WebM: the "FlagDefault" element is set; DASH: "main" role.
+ <td>Ogg: "audio/main" or "video/main"; WebM: the "FlagDefault" element is set; DASH: "main" role without "caption", "subtitle", and "dub" roles (other roles ignored).
<tr>
<td>"<dfn title="value-track-kind-sign"><code>sign</code></dfn>"
@@ -33805,22 +33811,28 @@
<td>Ogg: "video/sign".
<tr>
+ <td>"<dfn title="value-track-kind-subtitle"><code>subtitles</code></dfn>"
+ <td>A version of the main video track with subtitles burnt in. (For legacy content; new content would use text tracks.)
+ <td>Video only.
+ <td>DASH: "subtitle" and "main" roles together (other roles ignored).
+
+ <tr>
<td>"<dfn title="value-track-kind-translation"><code>translation</code></dfn>"
- <td>A translated version of the main track.
+ <td>A translated version of the main audio track.
<td>Audio only.
- <td>Ogg: "audio/dub". DASH: "dub" role.
+ <td>Ogg: "audio/dub". DASH: "dub" and "main" roles together (other roles ignored).
<tr>
<td>"<dfn title="value-track-kind-commentary"><code>commentary</code></dfn>"
<td>Commentary on the primary audio or video track, e.g. a director's commentary.
<td>Audio and video.
- <td>DASH: "commentary" role.
+ <td>DASH: "commentary" role without "main" role (other roles ignored).
<tr>
<td>"<dfn title="value-track-kind-none"><code></code></dfn>" (empty string)
<td>No explicit kind, or the kind given by the track's metadata is not recognised by the user agent.
<td>Audio and video.
- <td>Any other track type or track role.
+ <td>Any other track type, track role, or combination of track roles not described above.
</table>
More information about the Commit-Watchers
mailing list