56b75c3a6dacedcf2ce7b0586aa33594 *tests/data/fate/acodec-adpcm-ima_wav.wav
267324 tests/data/fate/acodec-adpcm-ima_wav.wav
ddddfa47302da540abf19224202bef57 *tests/data/fate/acodec-adpcm-ima_wav.out.wav
stddev:  903.51 PSNR: 37.21 MAXDIFF:34026 bytes:  1058400/  1061748
