[html5] r3833 - [e] (0) Define how to scale anamorphic video.

whatwg at whatwg.org whatwg at whatwg.org
Sun Sep 13 23:48:59 PDT 2009


Author: ianh
Date: 2009-09-13 23:48:58 -0700 (Sun, 13 Sep 2009)
New Revision: 3833

Modified:
   index
   source
Log:
[e] (0) Define how to scale anamorphic video.

Modified: index
===================================================================
--- index	2009-09-14 06:36:15 UTC (rev 3832)
+++ index	2009-09-14 06:48:58 UTC (rev 3833)
@@ -20980,7 +20980,11 @@
   <a href=#media-resource>media resource</a> are the dimensions of the resource in
   CSS pixels after taking into account the resource's dimensions,
   aspect ratio, clean aperture, resolution, and so forth, as defined
-  for the format used by the resource.</p>
+  for the format used by the resource. If an anamorphic format does
+  not define how to apply the aspect ratio to the video data's
+  dimensions to obtain the "correct" dimensions, then the user agent
+  must assume that the ratio is applied by adjusting the horizontal
+  dimension only.</p>
 
   <p>The <dfn id=dom-video-videowidth title=dom-video-videoWidth><code>videoWidth</code></dfn> IDL
   attribute must return the <a href=#concept-video-intrinsic-width title=concept-video-intrinsic-width>intrinsic width</a> of the

Modified: source
===================================================================
--- source	2009-09-14 06:36:15 UTC (rev 3832)
+++ source	2009-09-14 06:48:58 UTC (rev 3833)
@@ -22521,7 +22521,11 @@
   <span>media resource</span> are the dimensions of the resource in
   CSS pixels after taking into account the resource's dimensions,
   aspect ratio, clean aperture, resolution, and so forth, as defined
-  for the format used by the resource.</p>
+  for the format used by the resource. If an anamorphic format does
+  not define how to apply the aspect ratio to the video data's
+  dimensions to obtain the "correct" dimensions, then the user agent
+  must assume that the ratio is applied by adjusting the horizontal
+  dimension only.</p>
 
   <p>The <dfn
   title="dom-video-videoWidth"><code>videoWidth</code></dfn> IDL




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