A simple tool for audio/video streams and media size/length cross calculation
With RateXCalc you can:
- Evaluate the maximum video rate for a perfect fit in different media
- Calculate the final production size for a given movie length and a/v rates
- Jog the video rate with a slider and see the subsequent fit for a given media type
Examples:
1. I have to know the best audio or video bitrate for a given movie (length).
I'll lock the audio or the video variable and let the program calculates
these values selecting the amount of CD or other media that I intend to use.
2. I want to lock the media variable: changing the other variables the
program will let me know how many CD I must use and the percentile fit of
the CD or the last one (if more than one).
So I can define the time, choose a preferred audio bitrate and play with
the video bitrate slider to get an optimized distribution of data on the x
CDs.
RateXCalc uses TrollTech Qt and is a friendly multiplatform Open Source (GPL).
You can find the download page for documentations, win32 binaries and sources here.
If you want to write me two lines, you can reach me at this address: OXullo Intersecans <x (at) xul.it>
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