[theora] X-Content-Duration HTTP header
gmaxwell at gmail.com
Wed Dec 30 01:25:11 PST 2009
On Wed, Dec 30, 2009 at 2:54 AM, Chris Double <chris at cd.pn> wrote:
> On 12/30/2009 5:58 PM, Ralph Giles wrote:
>> I've created http://wiki.xiph.org/ContentDuration as a place to work on a draft.
> RFC 3803 seems to be for a Content-Duration header. Unfortunately it is
> integer value of seconds only.
The floating point values being used in X-Content-Duration can't
*exactly* express many durations, for example 130 frames at 30 fps.
Very close but not quite exact may be suitable for scaling a seek bar
in a browser, but it's not hard to imagine applications where the
*exact* duration is needed.
Should an opportunity be taken to support a rational number for
duration like is used for FPS?
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