Commit graph

6 commits

Author SHA1 Message Date
Jean-Marc Valin
702458ac82 Should make celt_maxabs*() slightly faster
shorter dependencies
2012-11-12 15:47:17 -05:00
Jean-Marc Valin
cf1053dc85 Implements OPUS_{GET,SET}_LSB_DEPTH
This is used to avoid dynalloc doing silly things on periodic LSB
patterns and to reduce the bitrate on near-silence.
2012-07-13 14:52:52 -04:00
Jean-Marc Valin
ab5a049705 Merge commit '390c89225d' 2012-04-24 13:39:22 -04:00
Jean-Marc Valin
cb05e7cd96 s/FOUNDATION/COPYRIGHT OWNER/ in CELT code and "glue code"
Also added 3rd clause to "master" COPYING file
2012-04-20 16:41:42 -04:00
Jean-Marc Valin
178758b81a Fixes some overflows in the fixed-point pitch code
The overflows reported were:
- Syy in find_best_pitch() in pitch.c
- xy, xx and yy in remove_doubling() in pitch.c

The fixes are:
- Adaptive scaling in pitch_downsample() which also improves quality
- Adding a missing downshift in find_best_pitch()
- More conservative yshift when calling find_best_pitch()
2012-04-06 23:32:11 -04:00
Jean-Marc Valin
c37499090b renames the libcelt/ directory to celt/ 2011-09-13 18:21:18 -07:00
Renamed from libcelt/mathops.h (Browse further)