Re: Where to download FDK AAC for foobar2k/windows?
Reply #46 –
Great improvement john33 
option win32 ads (kbps) john33 x86 (kbps) fdkaac32 (kbps)
--------- ------- ------- ------- ------- ------- -------
-b 64000 10.945x 63.968 46.779x 63.968 66.367x 63.968
-b 80000 10.286x 79.592 43.540x 79.592 62.164x 79.592
-b 96000 10.103x 95.216 42.794x 95.216 60.441x 95.216
-b 112000 9.739x 110.835 41.092x 110.835 58.837x 110.835
-b 128000 9.669x 126.461 40.903x 126.461 58.054x 126.461
-m 1 11.125x 95.128 47.408x 95.120 67.641x 95.120
-m 2 11.042x 101.083 47.156x 101.075 66.868x 101.075
-m 3 10.420x 113.114 44.085x 113.128 63.033x 113.128
-m 4 9.804x 134.535 41.583x 134.539 58.824x 134.539
-m 5 8.042x 238.083 33.124x 238.071 47.540x 238.071
Note: At the last minute I remembered having the fdkaac32 binary from somewhere else (contains string GCC GNU 9.2.0) that produces the exact same file sizes as john33 compile, but utterly fails binary comparisons.
Tests ran on Sandy Bridge processor, win32 OS.