On Wed, Nov 05, 2008 at 03:59:34PM -0600, Sean Carolan wrote:
>
> > Don't forget that the data speed != line speed.
> > A line will only carry about 70% of the line
> > speed as data because of packet overheads.
>
> Thanks for pointing this out. I believe I have enough information to
> make my c
Sean Carolan wrote:
For a back-of-the napkin calculation can we not assume that data equal
to the entire size of the file will be streamed to the client during
playback?
You can if you're using some of the fudge factors others have mentioned
here. The headers for IP + UDP + RTP take at lea
Sean Carolan wrote:
The size of the file doesn't make much difference. What matters is the
resolution and framerate of the vide
For a back-of-the napkin calculation can we not assume that data equal
to the entire size of the file will be streamed to the client during
playback? I understand th
> The size of the file doesn't make much difference. What matters is the
> resolution and framerate of the vide
For a back-of-the napkin calculation can we not assume that data equal
to the entire size of the file will be streamed to the client during
playback? I understand that frame rate, etc.
> Don't forget that the data speed != line speed.
> A line will only carry about 70% of the line
> speed as data because of packet overheads.
Thanks for pointing this out. I believe I have enough information to
make my case. My guesstimate before seeing the actual file sizes was
that this would
Sean Carolan wrote:
Ok this is kind of a goofy question but I want to make sure I get it
right. Suppose we have a 25 mb video, that is 117 seconds long. If we
wish for this streaming video to play smoothly with no compression,
buffering or skipping, the following bandwidth requirements must be
m
Sean Carolan wrote:
Ok this is kind of a goofy question but I want to make sure I get it
right. Suppose we have a 25 mb video, that is 117 seconds long. If we
wish for this streaming video to play smoothly with no compression,
buffering or skipping, the following bandwidth requirements must be
m
Sean:
Don't forget that the data speed != line speed.
A line will only carry about 70% of the line
speed as data because of packet overheads.
Neil
--
Neil Aggarwal, (832)245-7314, www.JAMMConsulting.com
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