Don't change the block qii flags if no ac coefficients will be coded in the selected...
authorGregory Maxwell <greg@xiph.org>
Tue, 9 Nov 2010 02:43:37 +0000 (02:43 +0000)
committerGregory Maxwell <greg@xiph.org>
Tue, 9 Nov 2010 02:43:37 +0000 (02:43 +0000)
commitd0380734c079b0170a306f8fb4f6459bea69237b
treec27c81e6a8b1d04d974d698a1834bbd99b58671d
parent74b57560775804bf248e3e5b4e57964112ccd7af
Don't change the block qii flags if no ac coefficients will be coded in the selected mode. The code previously tried to do this but failed, instead it desynchronized the qii costing with the coded flags. 0.065dB SSIM improvement on 312kbit/sec foreman_cif.y4m.

svn path=/trunk/theora/; revision=17624
lib/analyze.c