• Justin Ruggles's avatar
    Change the default dB-per-bit code from 2 to 3. · ec44dd5f
    Justin Ruggles authored
    This gives slightly better quality in PEAQ tests.
    Code 3 gives a dBpb value of 2816 = -132dB (128 psd units = -6dB), which
    corresponds to 22 bits. Since the exponents have an offset applied, the
    16-bit source looks like 24-bit source to the bit allocation routine.
    So using dBpb code=3 is a closer match to the exponent range.
    Regression test refs updated for acodec-ac3, lavf-rm, and seek-ac3_rm.
    Originally committed as revision 26144 to svn://svn.ffmpeg.org/ffmpeg/trunk
rm 93 Bytes