2e795c6c06baabe01ab92864d963e71b *tests/data/fate/acodec-adpcm-ima_apm.apm
264700 tests/data/fate/acodec-adpcm-ima_apm.apm
201607bf7610f062b9a1e6524354c569 *tests/data/fate/acodec-adpcm-ima_apm.out.wav
stddev:  904.76 PSNR: 37.20 MAXDIFF:34029 bytes:  1058400/  1058400