shithub: opus

da025d56 – Ralph Giles <giles@thaumas.net> authored on 2011/10/26 16:24

Convert tabs to spaces in the opus and celt code.

4923f3f8 – Jean-Marc Valin <jmvalin@jmvalin.ca> authored on 2011/10/26 17:36

Moves the main headers from src/ to include/

82c98593 – Jean-Marc Valin <jmvalin@jmvalin.ca> authored on 2011/10/26 17:01

Removes tests/.dirstamp

38805f35 – Gregory Maxwell <greg@xiph.org> authored on 2011/10/26 16:05

Rename test_repacketizer to repacketizer_demo.

a5ff49ec – Gregory Maxwell <greg@xiph.org> authored on 2011/10/26 15:56

Renames test_opus to opus_demo and adds the test_opus_api, test_opus_encode, test_opus_decode test programs.

d481798a – Jean-Marc Valin <jmvalin@jmvalin.ca> authored on 2011/10/26 11:47

draft: Update to normative/non-normative switching

602fd8a6 – Jean-Marc Valin <jmvalin@jmvalin.ca> authored on 2011/10/26 07:55

draft: Moves the high-pass to the Opus encoder to reflect the source code

7f3caf94 – Koen Vos <koen.vos@skype.net> authored and Jean-Marc Valin <jmvalin@jmvalin.ca> committed on 2011/10/26 04:03

Fixes another minor bug introduced in 43a0de4af15

56a3b953 – Jean-Marc Valin <jmvalin@jmvalin.ca> authored on 2011/10/25 21:23

Adds draft section on "Control Parameters"

bfad2818 – Jean-Marc Valin <jmvalin@jmvalin.ca> authored on 2011/10/25 09:46

Adjusts the bandwidth thresholds depending on complexity and CBR

97cefddc – Jean-Marc Valin <jmvalin@jmvalin.ca> authored on 2011/10/25 08:10

Oops, forgot the #defines for OPUS_{SET|GET}_MAX_BANDWIDTH()

d39bccb0 – Koen Vos <koen.vos@skype.net> authored and Jean-Marc Valin <jmvalin@jmvalin.ca> committed on 2011/10/24 21:19

Fixes a minor bug introduced in 43a0de4af15

9ba17435 – Jean-Marc Valin <jmvalin@jmvalin.ca> authored on 2011/10/24 18:41

Implements OPUS_SET_MAX_BANDWIDTH()

9dc0e404 – Jean-Marc Valin <jmvalin@jmvalin.ca> authored on 2011/10/24 16:26

Disable CELT when FEC is on and we're losing too many packets

ec1ebf8a – Jean-Marc Valin <jmvalin@jmvalin.ca> authored on 2011/10/24 16:07

Fixes a bug on FEC+stereo

a7585a0d – Timothy B. Terriberry <tterribe@xiph.org> authored and Jean-Marc Valin <jmvalin@jmvalin.ca> committed on 2011/10/24 08:24

More draft edits and additions.

33bd6aa3 – Jean-Marc Valin <jmvalin@jmvalin.ca> authored on 2011/10/24 07:53

Some SILK CBR tuning

43a0de4a – Koen Vos <koen.vos@skype.net> authored and Jean-Marc Valin <jmvalin@jmvalin.ca> committed on 2011/10/24 05:10

Optimization of the CBR loop

3b2aee06 – Jean-Marc Valin <jmvalin@jmvalin.ca> authored on 2011/10/21 19:21

Implements glitchless switching between SILK bandwidths

e53ebd69 – Gregory Maxwell <greg@xiph.org> authored on 2011/10/21 10:21

Don't use -fstack-protector-all when its not supported, add an autoconf test.

3d28ee80 – Gregory Maxwell <greg@xiph.org> authored on 2011/10/21 09:00

Fix stack corruption with high rate SILK encoding added by the recent CBR changes and enable -fstack-protector-all on gcc autotools builds.

4871fb92 – Jean-Marc Valin <jmvalin@jmvalin.ca> authored on 2011/10/21 07:17

Silences some warnings in fixed-point

bfc67b95 – Jean-Marc Valin <jmvalin@jmvalin.ca> authored on 2011/10/21 07:10

Same as 44a030deedf11 but for fixed-point

44a030de – Jean-Marc Valin <jmvalin@jmvalin.ca> authored on 2011/10/21 07:05

Limits how fast the CBR gain multiplier can increase

1fad3048 – Jean-Marc Valin <jmvalin@jmvalin.ca> authored on 2011/10/20 17:10

Make the encoder output a "PLC packet" when SILK can't reach the target

99ca4b3c – Jean-Marc Valin <jmvalin@jmvalin.ca> authored on 2011/10/20 10:30

Overrides the SILK delayed bandwidth changes when CBR might bust

294bfec2 – Jean-Marc Valin <jmvalin@jmvalin.ca> authored on 2011/10/19 20:39

Implements hard CBR for SILK

dbf2ea84 – Jean-Marc Valin <jmvalin@jmvalin.ca> authored on 2011/10/19 09:56

draft: Describing SILK delay compensation

cb897c56 – Jean-Marc Valin <jmvalin@jmvalin.ca> authored on 2011/10/19 08:38

draft: mode switching details (reset and redundancy cross-fade)

d062c4a5 – Jean-Marc Valin <jmvalin@jmvalin.ca> authored on 2011/10/19 03:41

Only free state once in kiss-fft failed init path

e6a4ece7 – Jean-Marc Valin <jmvalin@jmvalin.ca> authored on 2011/10/18 21:56

Simplfies the condition for resetting the CELT state

52de536f – Gregory Maxwell <greg@xiph.org> authored on 2011/10/18 20:20

Correct encoder/decoder state mismatch and spurious state resetting in the encoder when side is reset.

9a056886 – Jean-Marc Valin <jmvalin@jmvalin.ca> authored on 2011/10/18 10:42

Misc corrections to the draft

6559d36a – Timothy B. Terriberry <tterribe@xiph.org> authored and Gregory Maxwell <greg@xiph.org> committed on 2011/10/17 10:20

Remove redundant mid-only flag when side VAD flag is set.

f2d6480f – Jean-Marc Valin <jmvalin@jmvalin.ca> authored on 2011/10/17 13:55

Draft text for encoder mode selection

88e5cdc5 – Timothy B. Terriberry <tterribe@xiph.org> authored and Jean-Marc Valin <jmvalin@jmvalin.ca> committed on 2011/10/17 09:16

Fix fixed-point build bustage from 53cc1a03.

1e03a6eb – Timothy B. Terriberry <tterribe@xiph.org> authored and Jean-Marc Valin <jmvalin@jmvalin.ca> committed on 2011/10/14 12:14

Fix side-channel index for VAD/LBRR flags.

53cc1a03 – Timothy B. Terriberry <tterribe@xiph.org> authored and Jean-Marc Valin <jmvalin@jmvalin.ca> committed on 2011/10/14 09:38

Fix the side frame conditional coding rules.

7ef6c7c1 – Jean-Marc Valin <jmvalin@jmvalin.ca> authored on 2011/10/17 10:20

This should fix switching from SILK/hybrid to 60ms CELT

d9dd4992 – Gregory Maxwell <greg@xiph.org> authored on 2011/10/16 00:02

Correct rare mismatch between the encoder and decoder introduced by e9b53212.

ebb1cd16 – Jean-Marc Valin <jmvalin@jmvalin.ca> authored on 2011/10/14 12:11

Addressing some comments about the draft and cleaning up COPYING

e22cc277 – Jean-Marc Valin <jmvalin@jmvalin.ca> authored on 2011/10/14 09:48

Fixes CELT->Hybrid glitches

4bc8c033 – Timothy B. Terriberry <tterribe@xiph.org> authored and Jean-Marc Valin <jmvalin@jmvalin.ca> committed on 2011/10/13 13:06

More draft updates.

26451fef – Jean-Marc Valin <jmvalin@jmvalin.ca> authored on 2011/10/13 16:12

Improved test for fishy redundancy length

e9b53212 – Jean-Marc Valin <jmvalin@jmvalin.ca> authored on 2011/10/13 12:24

Tim says it's safe

ab964575 – Jean-Marc Valin <jmvalin@jmvalin.ca> authored on 2011/10/13 12:18

JM puts on a brown paper bag

eb17b5e0 – Jean-Marc Valin <jmvalin@jmvalin.ca> authored on 2011/10/13 08:39

Doing a best for "unprotected" switches to 2.5 ms frames

e2f1aac5 – Koen Vos <koen.vos@skype.net> authored and Jean-Marc Valin <jmvalin@jmvalin.ca> committed on 2011/10/12 17:30

Fixes a corner case that was causing silk_A2NLSF() to fail

4f1b7dac – Jean-Marc Valin <jmvalin@jmvalin.ca> authored on 2011/10/12 11:09

Fixes a case where PLC was called on the side when no side was ever coded

e2a6aaa7 – Timothy B. Terriberry <tterribe@xiph.org> authored and Jean-Marc Valin <jmvalin@jmvalin.ca> committed on 2011/10/12 10:24

Improves accuracy of NLSF2A by reordering the polynomial roots

d5158a42 – Jean-Marc Valin <jmvalin@jmvalin.ca> authored on 2011/10/12 08:58

Fixes a numerical accuracy issue in the pitch search

d84c8d1f – Jean-Marc Valin <jmvalin@jmvalin.ca> authored on 2011/10/11 17:46

Fixes a panned stereo regression

b24e5746 – Jean-Marc Valin <jmvalin@jmvalin.ca> authored on 2011/10/11 17:09

Misc bug fixes

a4885a5f – Jean-Marc Valin <jmvalin@jmvalin.ca> authored on 2011/10/11 14:00

Gets rid of a "safe" signed overflow in silk_noise_shape_quantizer_del_dec()

4541bbcc – Jean-Marc Valin <jmvalin@jmvalin.ca> authored on 2011/10/11 12:47

Gets rid of a "safe" signed overflow in silk_DIV32_varQ()

37378626 – Jean-Marc Valin <jmvalin@jmvalin.ca> authored on 2011/10/11 11:03

Using a noise-based PLC for the CELT layer in hybrid mode

16f15924 – Jean-Marc Valin <jmvalin@jmvalin.ca> authored on 2011/10/10 17:29

Fixes a corruption when decoding FEC frames

a355d74e – Gregory Maxwell <greg@xiph.org> authored on 2011/10/10 09:59

Move a number of files and functions which are only used by fixed point builds from silk/ to silk/fixed/.

3195f6cd – Koen Vos <koen.vos@skype.net> authored and Jean-Marc Valin <jmvalin@jmvalin.ca> committed on 2011/10/10 16:46

Misc SILK fixes:

53ea87fb – Jean-Marc Valin <jmvalin@jmvalin.ca> authored on 2011/10/09 21:57

Cheap early detection of unstable filters

3346d883 – Gregory Maxwell <greg@xiph.org> authored on 2011/10/09 21:02

Make repacketizer API use opus_int32 for lengths and add some additional error handling.

854fe703 – Koen Vos <koen.vos@skype.net> authored and Jean-Marc Valin <jmvalin@jmvalin.ca> committed on 2011/10/09 16:34

Minor fixes

756c7595 – Gregory Maxwell <greg@xiph.org> authored and Jean-Marc Valin <jmvalin@jmvalin.ca> committed on 2011/10/09 14:08

Make opus_repacketizer_create handle malloc failure gracefully.

a9b864b8 – Koen Vos <koen.vos@skype.net> authored and Jean-Marc Valin <jmvalin@jmvalin.ca> committed on 2011/10/09 16:27

Cleaner way to take into account the prediction for stereo width

42f1e3d6 – Koen Vos <koen.vos@skype.net> authored and Jean-Marc Valin <jmvalin@jmvalin.ca> committed on 2011/10/09 08:53

Two minor SILK fixes

1f65994e – Jean-Marc Valin <jmvalin@jmvalin.ca> authored on 2011/10/08 21:05

Avoids unnecessary collapse of the HF stereo image in hybrid mode.

ebece633 – Jean-Marc Valin <jmvalin@jmvalin.ca> authored on 2011/10/08 20:29

Fixes a stereo SILK->CELT switching bug

6d5af483 – Jean-Marc Valin <jmvalin@jmvalin.ca> authored on 2011/10/08 18:45

Increase the floor on nb_compr_bytes when we enable redundancy.

78291b27 – Jean-Marc Valin <jmvalin@jmvalin.ca> authored on 2011/10/08 18:12

Fixes a redundancy mismatch bug

207a2e86 – Jean-Marc Valin <jmvalin@jmvalin.ca> authored on 2011/10/08 11:08

Fixes a rare integer overflow in the SILK "50% of max rate" rule

591b7494 – Jean-Marc Valin <jmvalin@jmvalin.ca> authored on 2011/10/08 06:22

Redundancy fixes

9fd13d60 – Jean-Marc Valin <jmvalin@jmvalin.ca> authored on 2011/10/07 18:50

Not delaying stereo->mono transitions to/from CELT

1e22a4b7 – Jean-Marc Valin <jmvalin@jmvalin.ca> authored on 2011/10/07 18:29

Fixes a problem with the SILK toMono when we're encoding 40/60 ms frames

6e5f6d04 – Jean-Marc Valin <jmvalin@jmvalin.ca> authored on 2011/10/07 14:08

Prevents a SILK stereo encoding-side desync

d5c92637 – Jean-Marc Valin <jmvalin@jmvalin.ca> authored on 2011/10/07 10:59

Fixes two encoder bugs causing glitches in stereo->mono switches

b5972388 – Jean-Marc Valin <jmvalin@jmvalin.ca> authored on 2011/10/07 04:38

Proper SILK delay compensation for resampling

a5e96b84 – Timothy B. Terriberry <tterribe@xiph.org> authored and Jean-Marc Valin <jmvalin@jmvalin.ca> committed on 2011/10/06 07:34

More draft updates and additions.

88875669 – Koen Vos <koen.vos@skype.net> authored and Jean-Marc Valin <jmvalin@jmvalin.ca> committed on 2011/10/06 09:38

SILK update

480ba703 – Koen Vos <koen.vos@skype.net> authored and Jean-Marc Valin <jmvalin@jmvalin.ca> committed on 2011/10/05 09:49

SILK stereo fix

e98f1f50 – Gregory Maxwell <greg@xiph.org> authored on 2011/10/04 21:59

Fix C89 incompatible mixed declarations and code introduced by 220a7d4b.

49979211 – Gregory Maxwell <greg@xiph.org> authored and Jean-Marc Valin <jmvalin@jmvalin.ca> committed on 2011/10/04 14:26

Move useInterpolatedNLSFs assert from encode_indices.c to silk/process_NLSFs.c.

32d5c2d6 – Jean-Marc Valin <jmvalin@jmvalin.ca> authored on 2011/10/04 16:20

Disabling LBRR for whever there's a change in bandwidth/channels/framesize

fd17eabc – Gregory Maxwell <greg@xiph.org> authored on 2011/10/03 23:31

Add some CUSTOM_MODES ifdefs in celt.c around code only used by

b9f443d5 – Gregory Maxwell <greg@xiph.org> authored on 2011/10/03 21:20

More assert updates, make the initialization in silk_warped_autocorrelation_FLP more explicit to make tools happy, and allow resetting to auto with OPUS_SET_FORCE_CHANNELS.

2779df7f – Jean-Marc Valin <jmvalin@jmvalin.ca> authored on 2011/10/04 09:26

Renaming the CELT plc.c file to celt_lpc.c to avoid MSVC conflicts with Skype's PLC.c

bc2eebdf – Jean-Marc Valin <jmvalin@jmvalin.ca> authored on 2011/10/04 07:59

Fixes glithes when switching between SILK-only and hybrid

0c5085ad – Jean-Marc Valin <jmvalin@jmvalin.ca> authored on 2011/10/03 21:10

Prevents the SILK PLC from being called with an invalid frame size or sampling rate

5d5875a9 – Gregory Maxwell <greg@xiph.org> authored and Jean-Marc Valin <jmvalin@jmvalin.ca> committed on 2011/10/03 17:07

Add the noreturn attribute on the assert functions to aid static analysis, improve test_repacketizer error handling, and silence 19 clang static analysis errors with additional assertions.

4a7c9859 – Gregory Maxwell <greg@xiph.org> authored and Jean-Marc Valin <jmvalin@jmvalin.ca> committed on 2011/10/03 10:04

Correct C99 undefined behavior in silk/NSQ.c, parallel change to 1ee139bc.

1e0805d7 – Jean-Marc Valin <jmvalin@jmvalin.ca> authored on 2011/10/03 09:52

Delaying SILK stereo->mono transitions by two frames

8a7543c4 – Gregory Maxwell <greg@xiph.org> authored on 2011/10/03 09:29

Remove warning added by 4cc9a459.

4cc9a459 – Gregory Maxwell <greg@xiph.org> authored on 2011/10/03 09:07

Eliminate redundant redundancy code.

9c937631 – Jean-Marc Valin <jmvalin@jmvalin.ca> authored on 2011/10/02 20:51

Merge remote-tracking branch 'greg/master'

de3e16c8 – Jean-Marc Valin <jmvalin@jmvalin.ca> authored on 2011/10/02 20:39

Fixes stereo->mono switching bugs (encoder)

ed921b01 – Gregory Maxwell <greg@xiph.org> authored on 2011/10/02 16:04

Make it possible to undo the effect of the private OPUS_SET_FORCE_MODE encoder ctl.

32af90ae – Gregory Maxwell <greg@xiph.org> authored on 2011/10/02 10:27

Improve opus_decode() error code consistency.

8714189c – Gregory Maxwell <greg@xiph.org> authored on 2011/10/01 23:19

Fix bug in OPUS_SET_BANDWIDTH_REQUEST.

220a7d4b – Gregory Maxwell <greg@xiph.org> authored on 2011/10/01 16:30

Fix bug in the OPUS_GET_APPLICATION_REQUEST ctl and also add a bunch of set ctl range checking and improve encoder/decoder error code consistency.

55788c8c – Jean-Marc Valin <jmvalin@jmvalin.ca> authored on 2011/09/30 15:50

Assertion update for commit b23a6ca5

342d654c – Gregory Maxwell <greg@xiph.org> authored and Jean-Marc Valin <jmvalin@jmvalin.ca> committed on 2011/09/30 13:57

As of commit 44203907 all celt bands N>1 are even, including custom modes. In light of this, remove some pointless tests.