Commit graph

18 commits

Author SHA1 Message Date
Jean-Marc Valin
18ddc02afd Separating types for normalised vs. denormalised data paths 2008-02-22 14:24:50 +11:00
Jean-Marc Valin
276de7211d Mode doc 2008-02-20 17:45:51 +11:00
Jean-Marc Valin
25358cd407 Merged the rate allocation atruct directly into the mode struct. 2008-02-19 12:21:32 +11:00
Jean-Marc Valin
4fbd18d1f4 Close to getting CBR working 2008-01-17 14:07:55 +11:00
Jean-Marc Valin
45018cbfa2 Doing stereo mixing adaptively based on amplitude difference. 2008-01-11 14:02:07 +11:00
Jean-Marc Valin
fdca84b42f Some stereo work (breaks the decoder for now) 2008-01-09 10:44:18 +11:00
Jean-Marc Valin
26c9e1452a Comments/cleanup, no code change 2007-12-31 21:27:54 +11:00
Jean-Marc Valin
0d227d86e5 Got the intra-band prediction/copy to work correctly with
pulse spreading (and to work at all).
2007-12-31 16:12:12 +11:00
Jean-Marc Valin
46014ca49a Propagating perceptual weighting around (not used yet). 2007-12-14 13:47:04 +11:00
Jean-Marc Valin
4a897680e3 Working on some stability issues (appears to be solved by making the pitch
projection less aggressive). Also, fixed a 64-bit overflow in the stereo mode
and added a "band rotation" function.
2007-12-12 00:45:15 +11:00
Jean-Marc Valin
70c8ffdd55 More decoding work 2007-12-07 14:20:01 +11:00
Jean-Marc Valin
29ccab8aac Some work on index packing 2007-12-06 15:39:38 +11:00
Jean-Marc Valin
96870d9334 conversion to modes complete 2007-12-05 21:14:22 +11:00
Jean-Marc Valin
3337e5d3e5 More modes work 2007-12-05 21:00:03 +11:00
Jean-Marc Valin
73e51b3e94 Converting the code to use the modes instead of global arrays. 2007-12-05 17:48:24 +11:00
Jean-Marc Valin
3c453121d2 Vector quantisation of the residual (copied from Ghost/ceft) 2007-11-30 17:41:09 +11:00
Jean-Marc Valin
dff7d36a88 Some pitch prediction work. 2007-11-30 16:57:43 +11:00
Jean-Marc Valin
991c0f0254 Code for computing band energies and normalising: adapted from CEFT. 2007-11-30 16:07:46 +11:00