Development blog for the Aften Open-Source AC3 encoder.
Friday, September 08, 2006
new optional speed-up
I've added a new encoding option which will sacrifice some accuracy in the bit allocation by skipping the binary search. This gives about a 4% to 5% speed-up. The commandline option for Aften is "-fba 1" (stands for fast bit allocation).
2 comments:
Anonymous
said...
Dear Justin,
When i use this version (aften-daily- 091306.tar.bz2), the usage of aften is showing as following:
[-fba #] Fast bit allocation (default: 0) 0 = faster encoding 1 = more accurate encoding
2 comments:
Dear Justin,
When i use this
version (aften-daily-
091306.tar.bz2), the usage of
aften is showing as
following:
[-fba #]
Fast bit allocation (default: 0)
0 = faster encoding
1 = more accurate
encoding
This message conflict with
this article.
Thanks for the info. I'll fix it.
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