12546d72df736b5ffa1557e8c9c9ef788 *./tests/data/acodec/adpcm_yam.wav
2266296 ./tests/data/acodec/adpcm_yam.wav
3c80c847a53a0fee17a88fa889ec34a4e *./tests/data/adpcm_yam.acodec.out.wav
4stddev: 1247.64 PSNR: 34.41 bytes:  1065004/  1058444
5