af0b82a719762cc6e1a952a6081231cf *tests/data/fate/acodec-adpcm-ima_wav.wav
267324 tests/data/fate/acodec-adpcm-ima_wav.wav
78a2af1c895792d0c221d127bdd48ece *tests/data/fate/acodec-adpcm-ima_wav.out.wav
stddev:  903.51 PSNR: 37.21 MAXDIFF:34026 bytes:  1058400/  1061748