To: flashcoders@chattyfig.figleaf.com
Subject: [Flashcoders] RE: Flash Video : Relationship between data rate
andfile size doesn't work ?
Thanks for the replies.
However, it still doesn't make sense to me!
A 30 seconds video encoded with a total data rate
(video + audio) of 700 kilobits/second should
All FLV file sizes are dependent on those encoding properties. Those
variables are what create the variance in file sizes.
The KeyFrame interval for instance will increase or decrease file size
depending on the amount of interpolation required between each
keyframe.
If you have a keyframe every
All FLV file sizes are dependent on those encoding properties. Those
variables are what create the variance in file sizes.
The KeyFrame interval for instance will increase or decrease file size
depending on the amount of interpolation required between each
keyframe.
If you have a keyframe every
The bitrate is only a target. If you use single-pass encoding, the codec
will attempt to match the bitrate, but if it encounters a segment that uses
more bits, it'll hope that it can make it up later. But if the keyframe
interval is too low or resolution is too high, it may never be able to,
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