7 years ago40/60ms MDCT/Hybrid were not able to reach maximum bitrate. Now they can.
Gregory Maxwell [Sun, 20 Nov 2011 04:58:09 +0000 (23:58 -0500)]
40/60ms MDCT/Hybrid were not able to reach maximum bitrate. Now they can.

Also change the packet length in the API from int to opus_int32
because repacketized frames are able to go beyond 32767 bytes
in size.

7 years agoAdd config.h (and copyright notice) to repacketizer_demo.c.
Gregory Maxwell [Wed, 14 Dec 2011 22:55:12 +0000 (17:55 -0500)]
Add config.h (and copyright notice) to repacketizer_demo.c.

This fixes some problems with cross-compiles.

7 years agoEliminates an unused parameter warning in anti_collapse()
Jean-Marc Valin [Mon, 5 Mar 2012 22:13:59 +0000 (17:13 -0500)]
Eliminates an unused parameter warning in anti_collapse()

7 years agoLast updates for draft -11 v0.9.9
Jean-Marc Valin [Fri, 17 Feb 2012 21:09:21 +0000 (16:09 -0500)]
Last updates for draft -11

- Draft updates
- Updated code to produce and check test vectors
- Making sure that the test vectors pass at all rates as well as for mono and stereo

7 years agoModifies the comparison tool to make it much more permissive.
Jean-Marc Valin [Wed, 8 Feb 2012 14:41:50 +0000 (09:41 -0500)]
Modifies the comparison tool to make it much more permissive.

7 years agoFixes MSVC warnings
Koen Vos [Tue, 31 Jan 2012 19:49:40 +0000 (14:49 -0500)]
Fixes MSVC warnings

7 years agoTweaks the CELT fractional resampling delay to get perfect alignment
Jean-Marc Valin [Tue, 31 Jan 2012 07:03:39 +0000 (02:03 -0500)]
Tweaks the CELT fractional resampling delay to get perfect alignment

Also using the same int->float conversion functions for SILK as for CELT
and changed encoder implementation default to constrained VBR just to
be safe when VBR gets more aggressive.

7 years agoLast part of the LPC work stabilization work discussed at the last meeting
Koen Vos [Tue, 31 Jan 2012 06:51:22 +0000 (01:51 -0500)]
Last part of the LPC work stabilization work discussed at the last meeting

Also adds the encoder part of commit ee8adbe701 as well as a few
minor cleanups.

7 years agoImprovements to the tests, add a TEST_OPUS_NOFUZZ to disable testing corrupted input.
Gregory Maxwell [Wed, 14 Dec 2011 07:03:50 +0000 (02:03 -0500)]
Improvements to the tests, add a TEST_OPUS_NOFUZZ to disable testing corrupted input.

No changes to the codec itself.

7 years agoMaking the PLC robust to overflows caused by extreme bit-streams
Jean-Marc Valin [Tue, 24 Jan 2012 22:32:09 +0000 (11:32 +1300)]
Making the PLC robust to overflows caused by extreme bit-streams

This is not strictly necessary because the only streams that cause these
already sound horrible, but it helps the testing process.

7 years agoFixes a non-bitstream-related PLC integer overflow.
Jean-Marc Valin [Tue, 24 Jan 2012 08:08:15 +0000 (21:08 +1300)]
Fixes a non-bitstream-related PLC integer overflow.

7 years agoFixes a few minor issues (no bit-stream change)
Jean-Marc Valin [Tue, 24 Jan 2012 01:45:08 +0000 (14:45 +1300)]
Fixes a few minor issues (no bit-stream change)

- Safer gain clamping for PLC
- Makes opus_decoder_get_nb_samples() report an error on invalid ToC
- Giving a free license to the text ofthe draft (not just the code)

7 years agoAccuracy improvements to help float implementations
Koen Vos [Wed, 14 Dec 2011 16:39:29 +0000 (11:39 -0500)]
Accuracy improvements to help float implementations

Also clamps the gain to avoid forcing a float decoder to emulate the
state rescaling.

7 years agoFixes two minor issues found in random testing at ridiculously low rate.
Jean-Marc Valin [Tue, 13 Dec 2011 19:52:43 +0000 (14:52 -0500)]
Fixes two minor issues found in random testing at ridiculously low rate.

- When it cannot produce the rate it's being asked, the encoder now
  returns a "PLC packet"
- Makes it possible to use the CELT PLC for more than 20 ms

7 years agoImproves the accuracy such that it matches a float decoder much better
Koen Vos [Tue, 13 Dec 2011 19:50:12 +0000 (14:50 -0500)]
Improves the accuracy such that it matches a float decoder much better

7 years agoSILK fixes following last codec WG meeting
Koen Vos [Tue, 13 Dec 2011 19:47:31 +0000 (14:47 -0500)]
SILK fixes following last codec WG meeting

- fixed incorrect scaling of filter states for the smallest quantization
  step sizes
- NLSF2A now limits the prediction gain of LPC filters

- increased damping of LTP coefficients in LTP analysis
- increased white noise fraction in noise shaping LPC analysis
- introduced maximum total prediction gain.  Used by Burg's method to
  exit early if prediction gain is exceeded.  This improves packet
  loss robustness and numerical robustness in Burg's method
- Prefiltered signal is now in int32 Q10 domain, from int16 Q0
- Increased max number of iterations in CBR gain control loop from 5 to 6
- Removed useless code from LTP scaling control
- Optimization: smarter LPC loop unrolling
- Switched default win32 compile mode to be floating-point

- made resampler have constant delay of 0.75 ms; removed delay
  compensation from silk code.
- removed obsolete table entries (~850 Bytes)
- increased downsampling filter order from 16 to 18/24/36 (depending on
  frequency ratio)
- reoptimized filter coefficients

7 years agoMove nbits_total initialize before renormalization.
Timothy B. Terriberry [Tue, 29 Nov 2011 16:03:03 +0000 (08:03 -0800)]
Move nbits_total initialize before renormalization.

The range decoder used to initialize nbits_total after the
 renormalization loop, even though the renormalization loop
 modifies it.
This was presumably safe, because nothing actually used the value
 before it was initialized, but I'm tired of it triggering the
 integer overflow checking.

7 years agoFixes the code for optional self-delimited packing to make it fit the draft
Gregory Maxwell [Tue, 29 Nov 2011 04:19:08 +0000 (23:19 -0500)]
Fixes the code for optional self-delimited packing to make it fit the draft

This has no impact on opus_demo, test vectors, or "normal" codec operation

7 years agoAll variables named "bank" renamed to "bandE" to avoid problems on SHARC
Jean-Marc Valin [Fri, 2 Dec 2011 17:38:32 +0000 (12:38 -0500)]
All variables named "bank" renamed to "bandE" to avoid problems on SHARC

SHARK compiler treaks "bank" as a reserved keyword -- go figure.

7 years agoRename '_FOO' to avoid potentional collisions with reserved identifiers.
Ralph Giles [Fri, 25 Nov 2011 21:02:00 +0000 (13:02 -0800)]
Rename '_FOO' to avoid potentional collisions with reserved identifiers.

C reserves identifiers of the from _[A-Z]+ and we have a number of
those in the code. This patch renames the various function arguments,
MACROS and preprocessor symbols to avoid the reserved form.

It also removes the CHANNELS() macro altogether. This was a
minor optimization for TI DSP to force a mono-only build,
as were the associated local 'const' versions. Since stereo
support is manditory, it wasn't worth keeping.

Thanks to John Ridges for raising the issue, and Jean-Marc Valin
and Greg Maxwell for reviewing the changes.

7 years agoSome minor (non-bitstream-affecting) changes to help us have better test vectors
Jean-Marc Valin [Tue, 29 Nov 2011 03:48:01 +0000 (22:48 -0500)]
Some minor (non-bitstream-affecting) changes to help us have better test vectors

These fix corner cases discovered during the latest fuzzing tests.

7 years agoTesting tools improvements (no impact on draft)
Gregory Maxwell [Sat, 26 Nov 2011 04:53:15 +0000 (23:53 -0500)]
Testing tools improvements (no impact on draft)

7 years agoMisc documentation fixes (no code change)
Ralph Giles [Sat, 26 Nov 2011 04:25:38 +0000 (23:25 -0500)]
Misc documentation fixes (no code change)

We use macros to encapsulate the appropriate type and size
information for the different CTL requests, but the macros
still need to be used with the _ctl() function call and an
encoder or decoder instance structure. As such, just listing
the macro defines is confusing. Adding some examples outside
the OpusEncoder overview page should help with this.

Also document that OPUS_SET_APPLICATION can take

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)]

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

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)]

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)]

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"