Commit graph

18 commits

Author SHA1 Message Date
Jean-Marc Valin
c2f7dff55a Added a SMALL_FOOTPRINT option 2009-10-24 11:44:07 -04:00
Jean-Marc Valin
8b2ff0da5a Updated copyright notices 2009-10-17 21:40:10 -04:00
Jean-Marc Valin
949a29bf0c Raw bits encoding/decoding functions renamed to *_raw() and re-introducing
original ec_encode_bin()/ec_decode_bin() to optimize performance when ft is
a power of two.
2009-07-25 20:16:01 -04:00
Jean-Marc Valin
ece2cfa2d2 removed useless comments 2009-07-04 22:46:38 -04:00
Jean-Marc Valin
331130e0b3 Slightly increasing the range of value by making sure the "start fs" is even
(rounding towards zero).
2009-05-23 21:53:57 -04:00
Jean-Marc Valin
be60725639 Making use of previously unused range of the laplace encoder to have a slightly
wider range of values.
2009-05-23 14:17:02 -04:00
Jean-Marc Valin
ce02e1b49d Setting ft=32768 instead of 32767 so that implementations can use shifts and
thus save a few divisions.
2009-05-23 10:29:55 -04:00
Jean-Marc Valin
4c6ee567ee Preventing encoder-decoder mismatch when energy values are too large to be
represented by the laplace encoder (would have a probability of zero due
to finite precision)
2008-05-27 22:17:13 +10:00
Jean-Marc Valin
4ce9205f38 Optimisation: caching the divisions used in the Laplace encoder. 2008-04-23 13:42:10 +10:00
Jean-Marc Valin
4c2787a45c Laplace encoder now works with 16-bit frequencies 2008-03-03 10:04:48 +11:00
Jean-Marc Valin
7cdc5a34a4 Making it easier to debug laplace testcase 2008-03-01 20:56:17 +11:00
Jean-Marc Valin
86cb7e8600 oops. Another 16-bit fix 2008-03-01 08:45:55 +11:00
Jean-Marc Valin
9e006b6dc0 16-bit fix 2008-03-01 08:33:51 +11:00
Jean-Marc Valin
508de38d22 Trying to be nice with 16-bit chips. 2008-02-26 10:28:20 +11:00
Jean-Marc Valin
9caa3346c4 Testcase for laplace encoder 2008-02-20 15:00:26 +11:00
Jean-Marc Valin
02fa913c32 More C89 fixes, making sure to include config.h from all source files. 2008-02-20 12:09:29 +11:00
Jean-Marc Valin
a85657bd29 removed // comments and added stack_alloc.h (not used everywhere yet)
to make the code more C89-friendly.
2008-02-20 11:59:30 +11:00
Jean-Marc Valin
6238bc0ece Moved the content of libentcode into libcelt to reduce dependencies,
especially now that we have a custom version of that code anyway. Moved
the test code to tests/
2008-01-28 22:28:54 +11:00
Renamed from libentcode/laplace.c (Browse further)