opus.git
7 years agoFix various typing and spelling errors in the draft.
Ralph Giles [Fri, 18 Nov 2011 21:48:01 +0000 (13:48 -0800)]
Fix various typing and spelling errors in the draft.

Also regularises some Canadian spelling to US like the rest of
the document.

7 years agoMinor anti-collapse state fix
Jean-Marc Valin [Mon, 7 Nov 2011 04:27:16 +0000 (23:27 -0500)]
Minor anti-collapse state fix

This fixes the tracking of the CELT anti-collapse energy. In some cases,
the energy for bands that weren't coded wasn't updated and could
come from old frames.

7 years agodraft version update draft-10 v0.9.8
Jean-Marc Valin [Mon, 31 Oct 2011 23:54:33 +0000 (19:54 -0400)]
draft version update

7 years agoversion bump
Jean-Marc Valin [Mon, 31 Oct 2011 23:53:06 +0000 (19:53 -0400)]
version bump

7 years agoFixes a minor issue on CELT->SILK switching
Jean-Marc Valin [Mon, 31 Oct 2011 23:51:47 +0000 (19:51 -0400)]
Fixes a minor issue on CELT->SILK switching

7 years agoversion number bump draft-09 v0.9.7
Jean-Marc Valin [Mon, 31 Oct 2011 21:21:55 +0000 (17:21 -0400)]
version number bump

7 years agoMore last-minute typos
Jean-Marc Valin [Mon, 31 Oct 2011 20:30:58 +0000 (16:30 -0400)]
More last-minute typos

7 years agoTypos
Jean-Marc Valin [Mon, 31 Oct 2011 20:26:30 +0000 (16:26 -0400)]
Typos

7 years agoFixes sha1 of test1_mono
Jean-Marc Valin [Mon, 31 Oct 2011 20:08:51 +0000 (16:08 -0400)]
Fixes sha1 of test1_mono

7 years agodraft version/date change
Jean-Marc Valin [Mon, 31 Oct 2011 20:02:12 +0000 (16:02 -0400)]
draft version/date change

7 years agoTest vectors update
Jean-Marc Valin [Mon, 31 Oct 2011 20:00:34 +0000 (16:00 -0400)]
Test vectors update

7 years agoAdds -random_fec option to randomly add FEC to some frames.
Jean-Marc Valin [Mon, 31 Oct 2011 18:35:44 +0000 (14:35 -0400)]
Adds -random_fec option to randomly add FEC to some frames.

Undocumented for now

7 years agoMinor draft edits.
Timothy B. Terriberry [Mon, 31 Oct 2011 18:09:34 +0000 (11:09 -0700)]
Minor draft edits.

7 years agoClean up whitespace in the draft makefile.
Ralph Giles [Mon, 31 Oct 2011 17:36:39 +0000 (10:36 -0700)]
Clean up whitespace in the draft makefile.

Remove a trailing tab, and unexpand some tabs in the
source listing.

7 years agoMulti-stream now checks that each stream at least contains a ToC.
Jean-Marc Valin [Mon, 31 Oct 2011 17:18:43 +0000 (13:18 -0400)]
Multi-stream now checks that each stream at least contains a ToC.

7 years agoTest vector warning
Jean-Marc Valin [Mon, 31 Oct 2011 17:09:51 +0000 (13:09 -0400)]
Test vector warning

7 years agoAdds -random_framesize and -sweep_max options to opus_demo
Jean-Marc Valin [Mon, 31 Oct 2011 02:49:35 +0000 (22:49 -0400)]
Adds -random_framesize and -sweep_max options to opus_demo

Undocumented for now.

7 years agoFixes a redundancy bug in glitchless SILK-SILK switching
Jean-Marc Valin [Mon, 31 Oct 2011 02:41:32 +0000 (22:41 -0400)]
Fixes a redundancy bug in glitchless SILK-SILK  switching

The CELT encoder could end up using a non-max bit-rate and not use
all the bytes it's supposed to use.

7 years agoFix multistream packet corruption, implement GET_FINAL_RANGE for multistream, and...
Gregory Maxwell [Sun, 30 Oct 2011 23:57:22 +0000 (19:57 -0400)]
Fix multistream packet corruption, implement GET_FINAL_RANGE for multistream, and add many tests.

Multistream encode was failing to add the length of the extra length for
self-delimited packets causing corrupted output. Multistream decode was
not properly handling lost frames (and potentially reading out of bounds
as a result).

GET_FINAL_RANGE has been implemented as the xor of the final range of all
the streams in the packet.

test_opus_encode now does the mono narrowband tests using dual-mono
multistream.

7 years agodraft: s/LSb/LSB/
Jean-Marc Valin [Sun, 30 Oct 2011 20:58:56 +0000 (16:58 -0400)]
draft: s/LSb/LSB/

7 years agoFix a number of multistream decoder bugs; add some very basic multistream decoder...
Gregory Maxwell [Sun, 30 Oct 2011 06:16:25 +0000 (02:16 -0400)]
Fix a number of multistream decoder bugs; add some very basic multistream decoder tests.

7 years agodraft: Better description of the CELT allocation and stereo decisions
Jean-Marc Valin [Sun, 30 Oct 2011 05:40:55 +0000 (01:40 -0400)]
draft: Better description of the CELT allocation and stereo decisions

7 years agoFix some inconsequential file descriptor leaks in the demo tools to silence cppcheck...
Gregory Maxwell [Sun, 30 Oct 2011 03:54:45 +0000 (23:54 -0400)]
Fix some inconsequential file descriptor leaks in the demo tools to silence cppcheck warnings.

7 years agoSILK encoder description
Koen Vos [Sun, 30 Oct 2011 01:50:17 +0000 (21:50 -0400)]
SILK encoder description

7 years agoMinor changes to test_opus_encode to improve coverage a little bit.
Gregory Maxwell [Sat, 29 Oct 2011 22:19:23 +0000 (18:19 -0400)]
Minor changes to test_opus_encode to improve coverage a little bit.

7 years agoRemoves "set but never used" variables
Jean-Marc Valin [Sat, 29 Oct 2011 21:46:18 +0000 (17:46 -0400)]
Removes "set but never used" variables

7 years agoSilences a gcc warning
Jean-Marc Valin [Sat, 29 Oct 2011 21:28:51 +0000 (17:28 -0400)]
Silences a gcc warning

7 years agoNewly introduced check_encoder_option failed unconditionally instead of only when...
Gregory Maxwell [Sat, 29 Oct 2011 07:45:13 +0000 (03:45 -0400)]
Newly introduced check_encoder_option failed unconditionally instead of only when you used the wrong options.

7 years agoRemoves unused order 14 in silk_LPC_analysis_filter_FLP()
Jean-Marc Valin [Sat, 29 Oct 2011 06:15:38 +0000 (02:15 -0400)]
Removes unused order 14 in silk_LPC_analysis_filter_FLP()

7 years agoConsiders the case where SILK busts its budget in hybrid mode
Jean-Marc Valin [Sat, 29 Oct 2011 06:12:26 +0000 (02:12 -0400)]
Considers the case where SILK busts its budget in hybrid mode

7 years agofixes a mixup between decoder and PLC states
Koen Vos [Sat, 29 Oct 2011 04:24:46 +0000 (00:24 -0400)]
fixes a mixup between decoder and PLC states

7 years agoFixes PLC initialization bug
Koen Vos [Sat, 29 Oct 2011 04:03:29 +0000 (00:03 -0400)]
Fixes PLC initialization bug

7 years agooops, bad copy-paste
Jean-Marc Valin [Sat, 29 Oct 2011 03:52:21 +0000 (23:52 -0400)]
oops, bad copy-paste

7 years agoDisabling some unused SILK functions from the float build
Jean-Marc Valin [Sat, 29 Oct 2011 03:20:55 +0000 (23:20 -0400)]
Disabling some unused SILK functions from the float build

7 years agoUpdate test_opus_encode / test_opus_decode for better LBRR/PLC testing and to reduce...
Gregory Maxwell [Sat, 29 Oct 2011 02:47:20 +0000 (22:47 -0400)]
Update test_opus_encode / test_opus_decode for better LBRR/PLC testing and to reduce stack usage.

7 years agodraft wip
Jean-Marc Valin [Sat, 29 Oct 2011 03:13:28 +0000 (23:13 -0400)]
draft wip

7 years agoChecking that encoder options aren't used for decoding in opus_demo
Jean-Marc Valin [Sat, 29 Oct 2011 02:41:55 +0000 (22:41 -0400)]
Checking that encoder options aren't used for decoding in opus_demo

And vice versa

7 years agooops, forgot to update the source list
Jean-Marc Valin [Sat, 29 Oct 2011 01:20:13 +0000 (21:20 -0400)]
oops, forgot to update the source list

7 years agocomment
Koen Vos [Sat, 29 Oct 2011 01:07:17 +0000 (21:07 -0400)]
comment

7 years agoFixes two SILK PLC issues
Koen Vos [Sat, 29 Oct 2011 01:05:22 +0000 (21:05 -0400)]
Fixes two SILK PLC issues

- Calling the decoder for FEC when there's no LBRR should no longer crash
- There should no longer be an issue with the PLC on frame size switching

7 years agoReformatting changes with an update to the MSVC project files
Koen Vos [Fri, 28 Oct 2011 23:44:26 +0000 (19:44 -0400)]
Reformatting changes with an update to the MSVC project files

7 years agotest vector wip, nothing to see here
Jean-Marc Valin [Fri, 28 Oct 2011 20:16:35 +0000 (16:16 -0400)]
test vector wip, nothing to see here

7 years agoUse the fallback __GNUC_PREREQ from arch.h in ecintrin.h.
Ralph Giles [Fri, 28 Oct 2011 18:32:44 +0000 (11:32 -0700)]
Use the fallback __GNUC_PREREQ from arch.h in ecintrin.h.

__GNUC_PREREQ is generally defined by glibc; ecintrin.h
was checking to see if it was defined before use for
portability to non-glibc systems. However, we now have
a fallback definition in arch.h.

7 years agoRemove relative paths to opus.h.
Ralph Giles [Fri, 28 Oct 2011 18:29:41 +0000 (11:29 -0700)]
Remove relative paths to opus.h.

Files are already compiled with -I./include, the relative
path in the #include line isn't necessary.

7 years agoRemove the define check for __GNUC_PREREQ.
Ralph Giles [Fri, 28 Oct 2011 18:03:29 +0000 (11:03 -0700)]
Remove the define check for __GNUC_PREREQ.

Our arch.h makes sure it's always defined. Thanks to derf
for the suggestion.

7 years agoFix the test for gcc version >= 4.6 to work for gcc 5 and up.
Ralph Giles [Fri, 28 Oct 2011 17:51:17 +0000 (10:51 -0700)]
Fix the test for gcc version >= 4.6 to work for gcc 5 and up.

We use the __GNUC_PREREQ macro from celt/arch.h to check
the required minimum gcc version. The previous check would
have failed for gcc 5.n with n from 0 to 5.

Thanks to pcgod for pointing out the problem and derf for
pointing out we had a macro for this.

7 years agoMove opus_apps inside the MALLOC_FAIL block.
Ralph Giles [Fri, 28 Oct 2011 16:27:25 +0000 (09:27 -0700)]
Move opus_apps inside the MALLOC_FAIL block.

This array is only used by the malloc failure test, and
defining it unconditionally creates an unused variable
warning on platforms where MALLOC_FAIL isn't set.

7 years agoMake the MALLOC_FAIL test solely dependent on HAVE___MALLOC_HOOK.
Ralph Giles [Fri, 28 Oct 2011 16:23:20 +0000 (09:23 -0700)]
Make the MALLOC_FAIL test solely dependent on HAVE___MALLOC_HOOK.

This test only works on glibc, but the important thing is support
for the __malloc_hook api, so that's what we should depend on,
especially since not all glibc versions have it.

7 years agoUse #pragma GCC diagnostic push/pop only on gcc 4.6 and later.
Ralph Giles [Fri, 28 Oct 2011 16:21:08 +0000 (09:21 -0700)]
Use #pragma GCC diagnostic push/pop only on gcc 4.6 and later.

These pragmas were adding in 4.6, and earlier versions warn
about them being undefined.

7 years agoCheck for __malloc_hook and define MALLOC_FAIL appropriately.
Ralph Giles [Fri, 28 Oct 2011 14:14:58 +0000 (07:14 -0700)]
Check for __malloc_hook and define MALLOC_FAIL appropriately.

The glibc 2.14 NEWS file says __malloc_hook will be removed
in the next release, so future-proof our use by checking
for this symbol at configure time and only compiling the
malloc failure tests if it is present.

7 years agoDisable the deprecated function warning on __malloc_hook.
Ralph Giles [Fri, 28 Oct 2011 13:55:30 +0000 (06:55 -0700)]
Disable the deprecated function warning on __malloc_hook.

This just works around the deprecation in glibc 2.14. I
do worry what will happen if they follow through and
remove it in 2.15.

7 years agoMoving the dash header inline to appease the apple gcc.
Gregory Maxwell [Fri, 28 Oct 2011 16:10:14 +0000 (12:10 -0400)]
Moving the dash header inline to appease the apple gcc.

7 years agoPreparing for test vectors
Jean-Marc Valin [Fri, 28 Oct 2011 16:09:00 +0000 (12:09 -0400)]
Preparing for test vectors

7 years agoFixes a bug in ec_enc_done when no range coded data was coded and adds test cases...
Gregory Maxwell [Fri, 28 Oct 2011 15:06:37 +0000 (11:06 -0400)]
Fixes a bug in ec_enc_done when no range coded data was coded and adds test cases to test_unit_entropy.

7 years agoopus_demo now returns 1 on mismatch
Jean-Marc Valin [Fri, 28 Oct 2011 15:02:40 +0000 (11:02 -0400)]
opus_demo now returns 1 on mismatch

7 years agoExtend test_unit_entropy to test some patch_initial_bits corner cases.
Gregory Maxwell [Fri, 28 Oct 2011 13:59:43 +0000 (09:59 -0400)]
Extend test_unit_entropy to test some patch_initial_bits corner cases.

7 years agoFix for ec_enc_patch_initial_bits().
Timothy B. Terriberry [Fri, 28 Oct 2011 13:25:38 +0000 (06:25 -0700)]
Fix for ec_enc_patch_initial_bits().

The test to make sure that _nbits had been encoded was checking for
 8-_nbits instead of _nbits.
This only affected cases when less than 8 bits had ever been
 encoded by the time the initial bits were patched.

7 years agoGives the Opus code direct access to (non-opaque) OpusRepacketizer
Jean-Marc Valin [Fri, 28 Oct 2011 02:25:33 +0000 (22:25 -0400)]
Gives the Opus code direct access to (non-opaque) OpusRepacketizer

This avoids potential alignment issues with allocating a char
array on the stack.

7 years agoChecking error codes internally and return OPUS_INTERNAL_ERROR on failure
Jean-Marc Valin [Fri, 28 Oct 2011 00:33:48 +0000 (20:33 -0400)]
Checking error codes internally and return OPUS_INTERNAL_ERROR on failure

7 years agoImprove test_opus_encode's coverage of some high rate cases.
Gregory Maxwell [Thu, 27 Oct 2011 22:07:40 +0000 (18:07 -0400)]
Improve test_opus_encode's coverage of some high rate cases.

7 years agoMake CBR code a bit less aggressive about low rate
Jean-Marc Valin [Thu, 27 Oct 2011 20:46:34 +0000 (16:46 -0400)]
Make CBR code a bit less aggressive about low rate

7 years agoFixes a hybrid bug when operating with a max bit-rate
Jean-Marc Valin [Thu, 27 Oct 2011 20:45:45 +0000 (16:45 -0400)]
Fixes a hybrid bug when operating with a max bit-rate

7 years agodraft: CELT encoder description for tf_analysis() and spreading_decision()
Jean-Marc Valin [Thu, 27 Oct 2011 19:34:21 +0000 (15:34 -0400)]
draft: CELT encoder description for tf_analysis() and spreading_decision()

7 years agoAllow wrap-around in silk_LPC_analysis_filter()
Jean-Marc Valin [Thu, 27 Oct 2011 17:51:21 +0000 (13:51 -0400)]
Allow wrap-around in silk_LPC_analysis_filter()

7 years agoMakes OPUS_SET_VOICE_RATIO private
Jean-Marc Valin [Thu, 27 Oct 2011 17:43:43 +0000 (13:43 -0400)]
Makes OPUS_SET_VOICE_RATIO private

Let's put it back in if/when we have a clearer view of voice/music detection

7 years agoMaking sure DTX for voice still works at high bit-rate
Jean-Marc Valin [Thu, 27 Oct 2011 17:39:12 +0000 (13:39 -0400)]
Making sure DTX for voice still works at high bit-rate

7 years agoAdd a test for MAX_BANDWIDTH to test_opus_api.
Gregory Maxwell [Thu, 27 Oct 2011 12:24:52 +0000 (08:24 -0400)]
Add a test for MAX_BANDWIDTH to test_opus_api.

7 years agoTest cleanups and renaming.
Gregory Maxwell [Thu, 27 Oct 2011 03:55:33 +0000 (23:55 -0400)]
Test cleanups and renaming.

Build tests in the tests/ directory instead of top, cleanup, rename,
and eliminate recursive make for the celt/ unit tests.

7 years agoConvert tabs to spaces in the opus and celt code.
Ralph Giles [Thu, 27 Oct 2011 03:24:49 +0000 (20:24 -0700)]
Convert tabs to spaces in the opus and celt code.

Also reformat some, but by no means all, of the opus
code for line length and three-character indents.

7 years agoMoves the main headers from src/ to include/
Jean-Marc Valin [Thu, 27 Oct 2011 01:36:57 +0000 (21:36 -0400)]
Moves the main headers from src/ to include/

7 years agoRemoves tests/.dirstamp
Jean-Marc Valin [Thu, 27 Oct 2011 01:01:54 +0000 (21:01 -0400)]
Removes tests/.dirstamp

7 years agoRename test_repacketizer to repacketizer_demo.
Gregory Maxwell [Thu, 27 Oct 2011 00:05:56 +0000 (20:05 -0400)]
Rename test_repacketizer to repacketizer_demo.

7 years agoRenames test_opus to opus_demo and adds the test_opus_api, test_opus_encode, test_opu...
Gregory Maxwell [Wed, 26 Oct 2011 23:56:00 +0000 (19:56 -0400)]
Renames test_opus to opus_demo and adds the test_opus_api, test_opus_encode, test_opus_decode test programs.

7 years agodraft: Update to normative/non-normative switching
Jean-Marc Valin [Wed, 26 Oct 2011 19:47:53 +0000 (15:47 -0400)]
draft: Update to normative/non-normative switching

Making SILK bandwidth changes non-normative when there's no redundancy

7 years agodraft: Moves the high-pass to the Opus encoder to reflect the source code
Jean-Marc Valin [Wed, 26 Oct 2011 15:55:07 +0000 (11:55 -0400)]
draft: Moves the high-pass to the Opus encoder to reflect the source code

7 years agoFixes another minor bug introduced in 43a0de4af15
Koen Vos [Wed, 26 Oct 2011 12:03:31 +0000 (08:03 -0400)]
Fixes another minor bug introduced in 43a0de4af15

7 years agoAdds draft section on "Control Parameters"
Jean-Marc Valin [Wed, 26 Oct 2011 05:23:36 +0000 (01:23 -0400)]
Adds draft section on "Control Parameters"

7 years agoAdjusts the bandwidth thresholds depending on complexity and CBR
Jean-Marc Valin [Tue, 25 Oct 2011 17:46:35 +0000 (13:46 -0400)]
Adjusts the bandwidth thresholds depending on complexity and CBR

7 years agoOops, forgot the #defines for OPUS_{SET|GET}_MAX_BANDWIDTH()
Jean-Marc Valin [Tue, 25 Oct 2011 16:10:45 +0000 (12:10 -0400)]
Oops, forgot the #defines for OPUS_{SET|GET}_MAX_BANDWIDTH()

7 years agoFixes a minor bug introduced in 43a0de4af15
Koen Vos [Tue, 25 Oct 2011 05:19:29 +0000 (01:19 -0400)]
Fixes a minor bug introduced in 43a0de4af15

7 years agoImplements OPUS_SET_MAX_BANDWIDTH()
Jean-Marc Valin [Tue, 25 Oct 2011 02:41:18 +0000 (22:41 -0400)]
Implements OPUS_SET_MAX_BANDWIDTH()

7 years agoDisable CELT when FEC is on and we're losing too many packets
Jean-Marc Valin [Tue, 25 Oct 2011 00:26:29 +0000 (20:26 -0400)]
Disable CELT when FEC is on and we're losing too many packets

7 years agoFixes a bug on FEC+stereo
Jean-Marc Valin [Tue, 25 Oct 2011 00:07:00 +0000 (20:07 -0400)]
Fixes a bug on FEC+stereo

When FEC is enabled in the decoder but not included in the bit-stream
we could end up applying the PLC on a non-existant side.

7 years agoMore draft edits and additions.
Timothy B. Terriberry [Mon, 24 Oct 2011 19:24:30 +0000 (12:24 -0700)]
More draft edits and additions.

Some clean-up from JM's prior edits, as well as
* Additional clarificatino of TOC sequence restrictions (e.g., if
   you need to decode a length, there must be enough bytes in the
   packet for it, etc.).
* Added a summary of TOC sequence restrictions.
* Added a stereo unmixing section.
* Reworked Delay Compensation section into a general Resampling
   section.
* Further cleanups of switching/transitions, including new diagrams
   for all of the normative and recommended non-normative
   transitions.

7 years agoSome SILK CBR tuning
Jean-Marc Valin [Mon, 24 Oct 2011 15:53:01 +0000 (11:53 -0400)]
Some SILK CBR tuning

7 years agoOptimization of the CBR loop
Koen Vos [Mon, 24 Oct 2011 13:10:58 +0000 (09:10 -0400)]
Optimization of the CBR loop

Also some comment/warning fixes

7 years agoImplements glitchless switching between SILK bandwidths
Jean-Marc Valin [Sat, 22 Oct 2011 03:21:34 +0000 (23:21 -0400)]
Implements glitchless switching between SILK bandwidths

Only encoder changes were necessary because this uses the same
"redundant frames" mechanism as SILK<->CELT switching.
This also fixes a regression introduced in 78291b27 that was
causing the encoder to go back and forth between bandwidths when
SILK wasn't ready to change.

7 years agoDon't use -fstack-protector-all when its not supported, add an autoconf test.
Gregory Maxwell [Fri, 21 Oct 2011 18:21:53 +0000 (14:21 -0400)]
Don't use -fstack-protector-all when its not supported, add an autoconf test.

7 years agoFix stack corruption with high rate SILK encoding added by the recent CBR changes...
Gregory Maxwell [Fri, 21 Oct 2011 17:00:21 +0000 (13:00 -0400)]
Fix stack corruption with high rate SILK encoding added by the recent CBR changes and enable -fstack-protector-all on gcc autotools builds.

7 years agoSilences some warnings in fixed-point
Jean-Marc Valin [Fri, 21 Oct 2011 15:17:18 +0000 (11:17 -0400)]
Silences some warnings in fixed-point

7 years agoSame as 44a030deedf11 but for fixed-point
Jean-Marc Valin [Fri, 21 Oct 2011 15:10:43 +0000 (11:10 -0400)]
Same as 44a030deedf11 but for fixed-point

7 years agoLimits how fast the CBR gain multiplier can increase
Jean-Marc Valin [Fri, 21 Oct 2011 15:05:50 +0000 (11:05 -0400)]
Limits how fast the CBR gain multiplier can increase

This fixes an overflow that was caused by having a huge gain

7 years agoMake the encoder output a "PLC packet" when SILK can't reach the target
Jean-Marc Valin [Fri, 21 Oct 2011 01:10:25 +0000 (21:10 -0400)]
Make the encoder output a "PLC packet" when SILK can't reach the target

7 years agoOverrides the SILK delayed bandwidth changes when CBR might bust
Jean-Marc Valin [Thu, 20 Oct 2011 18:30:30 +0000 (14:30 -0400)]
Overrides the SILK delayed bandwidth changes when CBR might bust

7 years agoImplements hard CBR for SILK
Jean-Marc Valin [Thu, 20 Oct 2011 04:39:41 +0000 (00:39 -0400)]
Implements hard CBR for SILK

This is achieved by running the encoding process in a loop and
padding when we don't reach the exact rate. It also implements
VBR-with-cap, which means we no longer need to artificially decrease
the SILK bandwidth when it's close to the cap.

7 years agodraft: Describing SILK delay compensation
Jean-Marc Valin [Wed, 19 Oct 2011 17:56:34 +0000 (13:56 -0400)]
draft: Describing SILK delay compensation

7 years agodraft: mode switching details (reset and redundancy cross-fade)
Jean-Marc Valin [Wed, 19 Oct 2011 16:38:53 +0000 (12:38 -0400)]
draft: mode switching details (reset and redundancy cross-fade)

7 years agoOnly free state once in kiss-fft failed init path
Jean-Marc Valin [Wed, 19 Oct 2011 11:41:27 +0000 (07:41 -0400)]
Only free state once in kiss-fft failed init path

7 years agoSimplfies the condition for resetting the CELT state
Jean-Marc Valin [Wed, 19 Oct 2011 05:56:38 +0000 (01:56 -0400)]
Simplfies the condition for resetting the CELT state

7 years agoCorrect encoder/decoder state mismatch and spurious state resetting in the encoder...
Gregory Maxwell [Wed, 19 Oct 2011 04:20:46 +0000 (00:20 -0400)]
Correct encoder/decoder state mismatch and spurious state resetting in the encoder when side is reset.

Patch from Tim which corrects a glitch during mode switching tests.