[] (0) Clarify that drawImage() and createPattern() aren't useless wi…

…th anamorphic video. git-svn-id: http://svn.whatwg.org/webapps@3913 340c8d12-0b0e-0410-8428-c7bf67bfef74
whatwg · Sep 19, 2009 · 06e3541ea8277a5a39616c75ff3f61a6732cdc8a · 06e3541
1 parent 28635f7
commit 06e3541ea8277a5a39616c75ff3f61a6732cdc8a
Unified Split

Showing with 22 additions and 4 deletions.

+10 −2 index

+12 −2 source
diff --git a/index b/index

  <p>When the <var title="">image</var> argument is an
  <code><a href=#htmlvideoelement>HTMLVideoElement</a></code>, then the frame at the <a href=#current-playback-position>current
-  
-  playback position</a> must be used as the source image.</p>
+  
+  playback position</a> must be used as the source image, and the
+  
+  source image's dimensions must be the <a href=#concept-video-intrinsic-width title=concept-video-intrinsic-width>intrinsic width</a> and
+  
+  <a href=#concept-video-intrinsic-height title=concept-video-intrinsic-height>intrinsic height</a>
+  
+  of the <a href=#media-resource>media resource</a> (i.e. after any aspect-ratio
+  
+  correction has been applied).</p>
  <!-- drawImage() has an equivalent paragraph -->
  <!--

  <p>When the <var title="">image</var> argument is an
  <code><a href=#htmlvideoelement>HTMLVideoElement</a></code>, then the frame at the <a href=#current-playback-position>current
-  
-  playback position</a> must be used as the source image.</p>
+  
+  playback position</a> must be used as the source image, and the
+  
+  source image's dimensions must be the <a href=#concept-video-intrinsic-width title=concept-video-intrinsic-width>intrinsic width</a> and
+  
+  <a href=#concept-video-intrinsic-height title=concept-video-intrinsic-height>intrinsic height</a>
+  
+  of the <a href=#media-resource>media resource</a> (i.e. after any aspect-ratio
+  
+  correction has been applied).</p>
  <!-- createPattern() has an equivalent paragraph -->
  <p>Images are painted without affecting the current path, and are
diff --git a/source b/source

  <p>When the <var title="">image</var> argument is an
  <code>HTMLVideoElement</code>, then the frame at the <span>current
-  
-  playback position</span> must be used as the source image.</p>
+  
+  playback position</span> must be used as the source image, and the
+  
+  source image's dimensions must be the <span
+  
+  title="concept-video-intrinsic-width">intrinsic width</span> and
+  
+  <span title="concept-video-intrinsic-height">intrinsic height</span>
+  
+  of the <span>media resource</span> (i.e. after any aspect-ratio
+  
+  correction has been applied).</p>
  <!-- drawImage() has an equivalent paragraph -->
  <!--

  <p>When the <var title="">image</var> argument is an
  <code>HTMLVideoElement</code>, then the frame at the <span>current
-  
-  playback position</span> must be used as the source image.</p>
+  
+  playback position</span> must be used as the source image, and the
+  
+  source image's dimensions must be the <span
+  
+  title="concept-video-intrinsic-width">intrinsic width</span> and
+  
+  <span title="concept-video-intrinsic-height">intrinsic height</span>
+  
+  of the <span>media resource</span> (i.e. after any aspect-ratio
+  
+  correction has been applied).</p>
  <!-- createPattern() has an equivalent paragraph -->
  <p>Images are painted without affecting the current path, and are