Commit 0554a4ae authored by Committed by Erik de Castro LopoBrowse files
Support 56kHz to 19.2kHz gain analysis (Patch v4)
This implementation uses decimation to generate an estimate of the required ReplayGain adjustment for tracks sampled at high rates. This approach avoids having to generate filters with commensurately more taps, and also the subsequent effect on performance as these additional taps are evaluated for high sample rate tracks. Filter table entries with coefficients that are unchanged are marked /* ORIGINAL */. The remaining entries are new and have coefficient values obtained from src/utils/loudness/loudness.sci. See: http://lists.xiph.org/pipermail/flac-dev/2012-February/003220.html Because these filter coefficients can be generated from a known source, they are preferred to the FooBar2000 coefficients whose provenance is unknown. Signed-off-by: Earl Chew <email@example.com>
Showing with 253 additions and 124 deletions
This diff is collapsed.