[XviD-devel] todo/action list
peter ross
xvid-devel@xvid.org
Tue, 03 Sep 2002 19:46:15 +1000
>I hope everyone knows the debugview output the VFW generates.
>
>Why not putting exactly that stuff into a file? Would be easy to do, and
>it's easily parsable.
some comments:
* we should not store the field name on each line of the file.
it wastes space, and makes it harder to parse (right gruel?)
* what values do we need?
- frame_size (bytes)
- header_bits (VOL/VOP)
- texture_bits
- quant_type
- quant
- kblocks
- mblocks
- ublocks
motion/macroblock info bits can be derived from:
frame_size*8 - header_bits - texture_bits.
* i also reckon we should not abandon .stats immediately.
---
xvid 1st/2nd-pass logs
---
1st-pass: size:22780 total-kbytes:22 intra quant:2 H.263 kblocks:697
mblocks:0
2nd-pass: quant:2 H.263 intra stats1:22780 scaled:22780 actual:22780
overflow:0 movie
----
divx5 logs:
---
##version 3
quality 5
bidirect 0
bidir_mult 2.000000
Frame 0: intra 1, quant 4, texture 43844, motion 0, total 44184, complexity
548050
Frame 1: intra 0, quant 4, texture 23634, motion 3864, total 55864,
complexity 295425
Frame 2: intra 0, quant 4, texture 36318, motion 5542, total 58128,
complexity 453975
---
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