[XviD-devel] Ask xvid 1.1.2 single pass about target bitrate

[Fu-Hsien Lin]

-i H:\sequence\foreman_cif.yuv -w 352 -h 288 -type 0 -o I:\test112\xvid_1_1_2_.m4v -framerate 30.0
-bitrate 512000 -quality 6 -single -stats   -max_key_interval  15  

I try to use single pass for target bitrate
use formen_cif sequence 

file size 772,380bytes
avg  size 2574bytes

2574bytes* 8(bits) * 30(frame rate)=617.76kbites/sec

Is it right?
but, i set target bitrate =  512kbits/sec
the result bitrate is 617.76 kbits/sec
this result bitrate seem to big

i check the QP
the rate control is work.

I do not know what's wrong?
do i miss something??
anything about this...

please help!!

thank you very much.

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