RSS feed
4c77ea96
– Jean-Marc Valin <jean-marc.valin@usherbrooke.ca>
authored
on 2009/09/14 18:50
doing pitch in denormalized domain
515136a3
– Jean-Marc Valin <jean-marc.valin@usherbrooke.ca>
authored
on 2009/09/13 16:15
removed unused #ifdefs
3aa3afe7
– Jean-Marc Valin <jean-marc.valin@usherbrooke.ca>
authored
on 2009/09/11 16:28
Only calling intra_fold() when there's no pulse allocated
a7750b90
– Jean-Marc Valin <jean-marc.valin@usherbrooke.ca>
authored
on 2009/08/29 18:52
Re-introducing the successive rotations as a way to control low-bitrate
0f0da999
– Jean-Marc Valin <jean-marc.valin@usherbrooke.ca>
authored
on 2009/08/12 17:34
Better fading for PLC: no fading for the first loss, muting after 6
9714f66d
– Jean-Marc Valin <jean-marc.valin@usherbrooke.ca>
authored
on 2009/08/12 16:29
Disabling some checks for the C55
bb275c41
– Jean-Marc Valin <jean-marc.valin@usherbrooke.ca>
authored
on 2009/08/11 18:12
Making it possible to use the C64x FFT
79b36199
– Jean-Marc Valin <jean-marc.valin@usherbrooke.ca>
authored
on 2009/07/20 19:33
Forcing side to be orthogonal to mid for N=2. This saves one degree of freedom.
fbfddf70
– Jean-Marc Valin <jean-marc.valin@usherbrooke.ca>
authored
on 2009/07/19 17:07
Making sure each band has a width that's a multiple of the number of MDCTs
692c33f8
– Jean-Marc Valin <jean-marc.valin@usherbrooke.ca>
authored
on 2009/08/09 05:21
Fixes typo in C6x macro.
5a70097d
– Jean-Marc Valin <jean-marc.valin@usherbrooke.ca>
authored
on 2009/08/08 09:23
C89 and 16-bit fixes
54669dc8
– Jean-Marc Valin <jean-marc.valin@usherbrooke.ca>
authored
on 2009/08/01 19:22
Allocating enough mem in celtenc/celtdec to handle 1024-sample frames
e610864c
– Jean-Marc Valin <jean-marc.valin@usherbrooke.ca>
authored
on 2009/08/01 19:05
This fixes a VBR bug introduced by raw bits. We should not write any raw
91f07dc1
– Jean-Marc Valin <jean-marc.valin@usherbrooke.ca>
authored
on 2009/07/25 16:42
Changing some code to use BITRES directly instead of its value.
949a29bf
– Jean-Marc Valin <jean-marc.valin@usherbrooke.ca>
authored
on 2009/07/25 16:16
Raw bits encoding/decoding functions renamed to *_raw() and re-introducing
50cf82f7
– Jean-Marc Valin <jean-marc.valin@usherbrooke.ca>
authored
on 2008/10/23 16:07
Raw bits enabled for the multiply-free range coder too.
c08be448
– Jean-Marc Valin <jean-marc.valin@usherbrooke.ca>
authored
on 2009/06/17 19:23
Implemented "raw bits"
8d940a66
– Timothy B. Terriberry <tterribe@xiph.org>
authored
and Jean-Marc Valin <jean-marc.valin@usherbrooke.ca>
committed
on 2008/10/19 10:41
Change end-of-stream handling in the range coder.
164a2296
– Jean-Marc Valin <jean-marc.valin@usherbrooke.ca>
authored
on 2009/07/22 03:48
Reducing the size of the pulses->bits cache by restricting the number of pulses
cb8780ca
– Jean-Marc Valin <jean-marc.valin@usherbrooke.ca>
authored
on 2009/07/20 19:40
C89 compatibility fixes for pseudo-stack mode.
8ccf1485
– Jean-Marc Valin <jean-marc.valin@usherbrooke.ca>
authored
on 2009/07/13 16:37
Bump version number to 0.6.1
43dd8a58
– Jean-Marc Valin <jean-marc.valin@octasic.com>
authored
on 2009/07/13 13:50
Allocating 100k for the pseudo stack so we're sure to be (more than) safe
c81af944
– Jean-Marc Valin <jean-marc.valin@octasic.com>
authored
on 2009/07/13 11:40
ietf doc: Last minute changes to the drafts
3ea5ea45
– Jean-Marc Valin <jean-marc.valin@octasic.com>
authored
on 2009/07/13 07:10
Clarifying the transient time-domain pre-emphasis and energy prediction to
2c44b554
– Jean-Marc Valin <jean-marc.valin@usherbrooke.ca>
authored
on 2009/07/12 18:19
Updating draft to match latest code changes
798ab38b
– Jean-Marc Valin <jean-marc.valin@usherbrooke.ca>
authored
on 2009/07/12 16:41
Using normalised M/S stereo data for folding and use separate folding gains
0719f6fc
– Gregory Maxwell <greg@xiph.org>
authored
and Jean-Marc Valin <jean-marc.valin@usherbrooke.ca>
committed
on 2009/07/09 13:07
This patch makes it safe to call the encode / decode functions with a NULL pointer in place of the pcm buffer.
4da9e94c
– Jean-Marc Valin <jean-marc.valin@usherbrooke.ca>
authored
on 2009/07/11 20:58
Using MS stereo for all bands, fixing a few bugs in the stereo folding
94b39e95
– Jean-Marc Valin <jean-marc.valin@octasic.com>
authored
on 2009/07/10 07:51
ietf doc: clarifications
e6d832a7
– Jean-Marc Valin <jean-marc.valin@usherbrooke.ca>
authored
on 2009/07/08 18:21
Allowing frame sizes up to 1024, with pitch enabled only up to 512
388fccc3
– Jean-Marc Valin <jean-marc.valin@octasic.com>
authored
on 2009/07/08 07:19
Most suggestions by Stefan Sayer.
36d2a7fd
– Jean-Marc Valin <jean-marc.valin@octasic.com>
authored
on 2009/07/08 05:43
Suggestions/corrections by Stefan Sayer.
0b765bf8
– Jean-Marc Valin <jean-marc.valin@usherbrooke.ca>
authored
on 2009/07/04 19:02
ietf doc: final tweak
ece2cfa2
– Jean-Marc Valin <jean-marc.valin@usherbrooke.ca>
authored
on 2009/07/04 18:46
removed useless comments
66e78168
– Jean-Marc Valin <jean-marc.valin@usherbrooke.ca>
authored
on 2009/07/04 18:22
ietf doc: stereo and other details
822ac747
– Jean-Marc Valin <jean-marc.valin@usherbrooke.ca>
authored
on 2009/07/04 17:58
Making real sure not to bust the pseudo-stack even for weird configurations
9fe754cf
– Jean-Marc Valin <jean-marc.valin@usherbrooke.ca>
authored
on 2009/07/04 17:21
ietf doc: more corrections
f7e5a827
– Jean-Marc Valin <jean-marc.valin@usherbrooke.ca>
authored
on 2009/07/04 03:19
ief doc: Moving allocation matrix interpolation to the "Modes" section
54f58350
– Jean-Marc Valin <jean-marc.valin@usherbrooke.ca>
authored
on 2009/07/03 20:31
ietf doc: removed duplicate paragraph in allocation section
49baf653
– Gregory Maxwell <greg@xiph.org>
authored
on 2009/07/03 18:44
ietf doc: An initial attempt at explaining the allocation machinery.
7635c6db
– Jean-Marc Valin <jean-marc.valin@usherbrooke.ca>
authored
on 2009/07/03 18:24
ietf doc: fixed a few minor things that were broken in the last changes
bed19456
– Kat Walsh <kat@wikimedia.org>
authored
on 2009/07/03 15:54
copyedit
d83c3899
– Jean-Marc Valin <jean-marc.valin@octasic.com>
authored
on 2009/07/03 13:36
ietf doc: misc
4e5b7bc5
– Jean-Marc Valin <jean-marc.valin@octasic.com>
authored
on 2009/07/03 11:09
Tuning the folding gain to be higher when there's only one pulse and lower
9c710761
– Jean-Marc Valin <jean-marc.valin@octasic.com>
authored
on 2009/07/03 11:00
ietf stuff: cwrs and split.
23375a89
– Jean-Marc Valin <jean-marc.valin@octasic.com>
authored
on 2009/07/03 09:03
ietf doc: s/bytes/octet/
6fa4b56b
– Jean-Marc Valin <jean-marc.valin@octasic.com>
authored
on 2009/07/03 06:44
ietf doc: fixing up references, removed misleading comments in rangedec.c
89fff036
– Timothy B. Terriberry <tterribe@xiph.org>
authored
and Jean-Marc Valin <jean-marc.valin@octasic.com>
committed
on 2009/07/03 06:18
ietf doc: range decoder, minor corrections
155aaba6
– Timothy B. Terriberry <tterribe@xiph.org>
authored
and Jean-Marc Valin <jean-marc.valin@usherbrooke.ca>
committed
on 2009/07/03 03:56
ietf doc: description of the range encoder (and a few misc fixes)
8e511a81
– Christopher Montgomery <xiphmont@gmail.com>
authored
and Jean-Marc Valin <jean-marc.valin@usherbrooke.ca>
committed
on 2009/07/02 22:10
Increasing allocation to the low-mid frequencies
3908c58c
– Jean-Marc Valin <jean-marc.valin@octasic.com>
authored
on 2009/07/02 13:34
ietf doc: spellchecking pass
469feb15
– Jean-Marc Valin <jean-marc.valin@octasic.com>
authored
on 2009/07/02 13:12
ietf doc: minor changes
86a7b787
– Jean-Marc Valin <jean-marc.valin@octasic.com>
authored
on 2009/07/02 12:09
ietf doc: energy decoding, build script, misc stuff
f7273861
– Jean-Marc Valin <jean-marc.valin@octasic.com>
authored
on 2009/07/02 11:04
ietf doc: folding, VBR, misc
08192e31
– Jean-Marc Valin <jean-marc.valin@octasic.com>
authored
on 2009/07/02 09:28
ietf doc: more source code formatting changes, got rid of float_cast.h
4d12a82c
– Jean-Marc Valin <jean-marc.valin@octasic.com>
authored
on 2009/07/02 06:59
ietf doc: cleaning up the build
7d8803b4
– Gregory Maxwell <greg@xiph.org>
authored
and Jean-Marc Valin <jean-marc.valin@usherbrooke.ca>
committed
on 2009/07/01 15:51
Some unusual frame sizes could run the pseudo-stack out of memory in fixed point mode.
cd29b027
– Jean-Marc Valin <jean-marc.valin@usherbrooke.ca>
authored
on 2009/07/01 05:59
fixed-point: fixing two overflows that didn't really affect quality
7c422653
– Gregory Maxwell <greg@xiph.org>
authored
on 2009/06/30 23:50
Fix compilation of test cases with fixed-debug enabled
da1156af
– Jean-Marc Valin <jean-marc.valin@usherbrooke.ca>
authored
on 2009/06/30 21:27
fixing a floating point bug for very small signals
63396f39
– Jean-Marc Valin <jean-marc.valin@usherbrooke.ca>
authored
on 2009/06/30 19:54
ietf doc: misc
84966954
– Gregory Maxwell <greg@xiph.org>
authored
and Jean-Marc Valin <jean-marc.valin@octasic.com>
committed
on 2009/06/29 21:06
Update valgrind support to match the latest valgrind API.
c57475b4
– Jean-Marc Valin <jean-marc.valin@octasic.com>
authored
on 2009/06/30 11:27
ietf doc: range coder
17ea4b7e
– Gregory Maxwell <greg@xiph.org>
authored
and Jean-Marc Valin <jean-marc.valin@octasic.com>
committed
on 2009/06/30 07:29
For some frame sizes there can be 5 shorts in a frame.
6d454d8d
– Jean-Marc Valin <jean-marc.valin@octasic.com>
authored
on 2009/06/30 06:31
This fixes a potential assertion failure with some very weak signals
02428d6c
– Jean-Marc Valin <jean-marc.valin@usherbrooke.ca>
authored
on 2009/06/29 19:55
ietf doc: decoder overview (ASCII art)
d4a907b2
– Jean-Marc Valin <jean-marc.valin@usherbrooke.ca>
authored
on 2009/06/29 19:42
ietf doc: encoder overview (ASCII art)
224824b0
– Jean-Marc Valin <jean-marc.valin@octasic.com>
authored
on 2009/06/29 13:35
ietf doc: pitch description
66a57c8e
– Gregory Maxwell <greg@xiph.org>
authored
on 2009/06/29 10:03
Fixes for celt_header_to_packet / celtdec for bigendian systems.
a80958b0
– Gregory Maxwell <greg@xiph.org>
authored
on 2009/06/29 08:48
Note some more platforms where float-approx is tested, fix a bug in the prediction ctl,
b92dce32
– Gregory Maxwell <greg@xiph.org>
authored
on 2009/06/28 15:51
Additional mathops.h tests.
8d2c51af
– Jean-Marc Valin <jean-marc.valin@usherbrooke.ca>
authored
on 2009/06/28 10:46
ietf doc: final fine bits, some fixes to the references
065bc152
– Gregory Maxwell <greg@xiph.org>
authored
and Jean-Marc Valin <jean-marc.valin@usherbrooke.ca>
committed
on 2009/06/24 12:43
Numerous autoconf changes. Configure option for FLOAT_APPROX
6ca7f10e
– Jean-Marc Valin <jean-marc.valin@usherbrooke.ca>
authored
on 2009/06/23 17:23
Bump version to 0.6.0 and increase bitstream version.
640f7fd8
– Jean-Marc Valin <jean-marc.valin@usherbrooke.ca>
authored
on 2009/06/21 05:47
Gives an error when trying to create a stereo mode with DISABLE_STEREO defined.
2014ca38
– Jean-Marc Valin <jean-marc.valin@usherbrooke.ca>
authored
on 2009/06/18 19:33
Minor simplification to the transient code
0dd2cd49
– Jean-Marc Valin <jean-marc.valin@usherbrooke.ca>
authored
on 2009/06/18 19:18
Simplifies the stereo mixing code, throwing away some old code.
e7dea13c
– Jean-Marc Valin <jean-marc.valin@octasic.com>
authored
on 2009/06/18 07:20
ietf doc: misc corrections
e2b7616e
– Jean-Marc Valin <jean-marc.valin@usherbrooke.ca>
authored
on 2009/06/17 18:39
Fixing a few bugs introduced in the energy interleaving changes and due to
b0b23a35
– Jean-Marc Valin <jean-marc.valin@usherbrooke.ca>
authored
on 2009/06/17 17:24
Interleaving the left and right final fine energy bits
fb1b4dae
– Jean-Marc Valin <jean-marc.valin@usherbrooke.ca>
authored
on 2009/06/17 16:37
Interleaving the left and right fine energy
76bda753
– Jean-Marc Valin <jean-marc.valin@octasic.com>
authored
on 2009/06/17 13:47
ietf doc: security, VBR, stereo
1b7e9c41
– Jean-Marc Valin <jean-marc.valin@usherbrooke.ca>
authored
on 2009/06/17 04:02
intealeaving the left and right coarse energy
5b9b51bc
– Jean-Marc Valin <jean-marc.valin@usherbrooke.ca>
authored
on 2009/06/16 18:27
Forced intra now overrides intra avoidance at low rate. Also, using the number
a20500db
– Jean-Marc Valin <jean-marc.valin@octasic.com>
authored
on 2009/06/16 12:45
ietf doc: stereo description
9dff0218
– Jean-Marc Valin <jean-marc.valin@usherbrooke.ca>
authored
on 2009/06/15 18:40
Minor stuff: preventing float underflow in celt_exp2(), preventing the use of
9edb7b42
– Jean-Marc Valin <jean-marc.valin@usherbrooke.ca>
authored
on 2009/06/15 07:22
This fixes a folding issue with stereo
08a82ffb
– Jean-Marc Valin <jean-marc.valin@usherbrooke.ca>
authored
on 2009/06/14 10:05
More de-interleaving: denormalised MDCT no longer stored with interleaved
66fb2462
– Jean-Marc Valin <jean-marc.valin@usherbrooke.ca>
authored
on 2009/06/14 08:31
removing redundant calls to exp2()
095abafc
– Jean-Marc Valin <jean-marc.valin@usherbrooke.ca>
authored
on 2009/06/14 05:29
Simplifying the stereo energy quantisation functions now that energy is
83c26e71
– Jean-Marc Valin <jean-marc.valin@usherbrooke.ca>
authored
on 2009/06/14 05:19
Now storing the band energies in de-interleaved format when doing stereo
7a56741b
– Jean-Marc Valin <jean-marc.valin@usherbrooke.ca>
authored
on 2009/06/13 18:59
removing redundant calls to log2()
f1ce9007
– Jean-Marc Valin <jean-marc.valin@usherbrooke.ca>
authored
on 2009/06/13 18:30
float approximations for log2() and exp2()
495ea676
– Jean-Marc Valin <jean-marc.valin@octasic.com>
authored
on 2009/06/12 13:41
ietf doc: characteristics, bit-stream
c10565bd
– Jean-Marc Valin <jean-marc.valin@octasic.com>
authored
on 2009/06/12 12:52
ietf doc: PVQ search
59f67687
– Jean-Marc Valin <jean-marc.valin@octasic.com>
authored
on 2009/06/12 07:49
ietf doc: better description of the bitstream
f1b5006d
– Jean-Marc Valin <jean-marc.valin@octasic.com>
authored
on 2009/06/11 13:40
ietf doc: fine energy
a76a5e8f
– Jean-Marc Valin <jean-marc.valin@usherbrooke.ca>
authored
on 2009/06/10 18:46
Better ebits rounding and making it possible to add remaining ebits even to
eb5aa094
– Jean-Marc Valin <jean-marc.valin@octasic.com>
authored
on 2009/06/10 13:48
ietf doc: synthesis
9ac1673c
– Jean-Marc Valin <jean-marc.valin@octasic.com>
authored
on 2009/06/09 13:44
PVQ doc
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