401
edits
Accessibility/Video a11y requirements: Difference between revisions
Jump to navigation
Jump to search
Accessibility/Video a11y requirements (view source)
Revision as of 07:44, 8 November 2008
, 8 November 2008added layout information
(added layout information) |
(added layout information) |
||
| Line 126: | Line 126: | ||
==== Textual audio descriptions ==== | ==== Textual audio descriptions ==== | ||
* textual representation of an audio description | * textual representation of an audio description | ||
Layout: | |||
* audio descriptions are not displayed as text, since they aim at blind users | |||
* a textual scene description can be made accessible in a multitude of ways, e.g. through a TTS & screenreader, through braille | |||
Discussion: | Discussion: | ||
* (+) it is possible to play back the aditive description on a different audio channel to the rest of the video's audio and be separately sped up in playback time | * (+) it is possible to play back the aditive description on a different audio channel to the rest of the video's audio and be separately sped up in playback time | ||
* (+) the textual scene description can be used for other purposes, such as search indexing | * (+) the textual scene description can be used for other purposes, such as search indexing | ||