yading@11: 653d82a64b7bd96ac193e105e9f92d4c *tests/data/fate/acodec-pcm-f32le.wav
yading@11: 2116880 tests/data/fate/acodec-pcm-f32le.wav
yading@11: 64151e4bcc2b717aa5a8454d424d6a1f *tests/data/fate/acodec-pcm-f32le.out.wav
yading@11: stddev:    0.00 PSNR:999.99 MAXDIFF:    0 bytes:  1058400/  1058400