shithub: opus

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3ab03e05 – Jean-Marc Valin <[email protected]> authored on 2013/09/06 12:00

First pass at making the analysis code run with FIXED_POINT

91904a4c – Jean-Marc Valin <[email protected]> authored on 2013/09/05 17:34

Moves the analysis back to opus_encode_native() to it runs for all streams.

0f68696a – Jean-Marc Valin <[email protected]> authored on 2013/09/05 08:49

Adds trim and dynalloc control to surround masking

a714ae98 – Jean-Marc Valin <[email protected]> authored on 2013/08/30 22:05

Makes surround_analysis() work in fixed-point

fdceae89 – Jean-Marc Valin <[email protected]> authored on 2013/08/30 17:58

Surround masking rewrite

02fed471 – Jean-Marc Valin <[email protected]> authored on 2013/08/29 11:29

Implements fixed-point silk_LPC_analysis_filter() in terms of celt_fir()

00a1b3e0 – Jean-Marc Valin <[email protected]> authored on 2013/08/28 17:38

Converts the fixed-point silk_burg_modified() to use celt_pitch_xcorr()

6a7ee7fb – Jean-Marc Valin <[email protected]> authored on 2013/08/28 13:55

Share auto-correlation code between SILK and CELT

a156c5ec – Jean-Marc Valin <[email protected]> authored on 2013/08/26 14:54

Makes the SILK pitch search use celt_pitch_xcorr()

568de0a1 – Ralph Giles <[email protected]> authored on 2013/08/21 12:15

Fix more VS2010 header paths.

2af12f3c – Ralph Giles <[email protected]> authored on 2013/08/21 12:06

Fix relative paths the header file in the VS2010 projects.

03e82037 – Jean-Marc Valin <[email protected]> authored on 2013/08/12 10:47

Fixes a denorm issue in the VoIP mode high-pass filter

5771b5a2 – Jean-Marc Valin <[email protected]> authored on 2013/08/02 08:04

Update the RTP draft for resubmit

0aa8b42d – Timothy B. Terriberry <[email protected]> authored on 2013/08/04 18:47

Fix broken URL in entdec.c.

e4550929 – Jean-Marc Valin <[email protected]> authored on 2013/07/30 01:12

Better handling of the dynalloc cap for CBR/CVBR

8259492a – Jean-Marc Valin <[email protected]> authored on 2013/07/25 09:52

Fixes an integer wrap-around due to an exceedingly large QCONST16

c0c0ef67 – Daniel Jensen <[email protected]> authored and Gregory Maxwell <[email protected]> committed on 2013/07/22 12:31

Add SET_MAX_BANDWIDTH to multistream encoder ctl list

ecc81ee6 – Ralph Giles <[email protected]> authored on 2013/07/15 12:17

Disable MSVC posix security warnings in the project file.

25eca1c3 – Ralph Giles <[email protected]> authored on 2013/07/15 12:04

Conditionalize #pragma warn for MSVC.

5280c718 – Gregory Maxwell <[email protected]> authored on 2013/07/15 11:51

Revert "Fixes a number of double promotions and missing casts."

4effd308 – Gregory Maxwell <[email protected]> authored on 2013/07/15 11:51

Revert "Additional MSVC warning missed in the last commit."

715b37f6 – Gregory Maxwell <[email protected]> authored on 2013/07/15 11:31

Additional MSVC warning missed in the last commit.

43279728 – Gregory Maxwell <[email protected]> authored on 2013/07/15 11:23

Fixes a number of double promotions and missing casts.

cfe8e2b8 – Ron <[email protected]> authored on 2013/07/13 13:23

Always try to update the version when autogen.sh is run

ae521b0f – Jean-Marc Valin <[email protected]> authored on 2013/07/12 19:52

Update draft for the Opus RFC

b29ad007 – Jean-Marc Valin <[email protected]> authored on 2013/07/12 18:59

Fixes MSVC warnings

ea95c533 – Jean-Marc Valin <[email protected]> authored on 2013/07/12 06:08

Updates version.mk for 1.1-beta until we can get rid of it

260474fb – Jean-Marc Valin <[email protected]> authored on 2013/07/11 21:22

Fixes a denorm problem when the input goes silent after active audio

1af7f956 – Pedro Becerra <[email protected]> authored and Jean-Marc Valin <[email protected]> committed on 2013/07/10 20:00

Fixes build when DISABLE_FLOAT_API is defined

cd373b54 – Jean-Marc Valin <[email protected]> authored on 2013/07/06 22:51

Surround masking tuning

4958751e – Jean-Marc Valin <[email protected]> authored on 2013/07/06 22:50

Better handling of centre for surround masking, bitrate tuning

2f7a3151 – Jean-Marc Valin <[email protected]> authored on 2013/07/06 21:11

Fixes silly fixed-point bug with the surround downmix

4365498d – Jean-Marc Valin <[email protected]> authored on 2013/07/06 20:39

Prevents zero-energy on LFE

45106b7e – Ron <[email protected]> authored on 2013/07/02 13:01

Link libopus itself with libm too

4eb399d7 – Jean-Marc Valin <[email protected]> authored on 2013/07/01 16:19

More speech/music detection comments (delayed decision)

0f5ff80b – Jean-Marc Valin <[email protected]> authored on 2013/07/01 14:39

Commenting the speech/music Markov code

92a06f51 – Jean-Marc Valin <[email protected]> authored on 2013/07/01 12:27

Disables temporal VBR for LFE

337f34cf – Jean-Marc Valin <[email protected]> authored on 2013/07/01 12:17

Adds some checks to the surround API

8e3a1cbf – Jean-Marc Valin <[email protected]> authored on 2013/07/01 12:12

Temporal VBR tuning

f92286b3 – Ron <[email protected]> authored on 2013/07/01 22:35

Get rid of PC_LIBM

a9daf9fe – Gregory Maxwell <[email protected]> authored on 2013/06/29 18:20

Add a couple minor additional decoder tests.

a0d096f1 – Gregory Maxwell <[email protected]> authored on 2013/06/29 16:33

Braces go on the next line.

b271dae7 – Gregory Maxwell <[email protected]> authored on 2013/06/29 16:25

Brace a number of if statements instead of one-lining them.

dd7b0dac – Gregory Maxwell <[email protected]> authored on 2013/06/29 16:06

Fixes some return without va_end in the api, adds tests.

90a39039 – Ron <[email protected]> authored on 2013/06/29 12:36

Make the parallel test mode of automake 1.13 useable

64b39857 – Ron <[email protected]> authored on 2013/06/29 11:40

Replace INCLUDES with AM_CPPFLAGS

5bac4f26 – Ron <[email protected]> authored on 2013/06/28 22:06

More autoconf housekeeping

e83a365b – Jean-Marc Valin <[email protected]> authored on 2013/06/27 10:45

Fixes more MSVC warnings

157fd8f9 – Jean-Marc Valin <[email protected]> authored on 2013/06/27 09:03

Fixes MSVC warning

fa3344e8 – Jean-Marc Valin <[email protected]> authored on 2013/06/27 00:15

Avoid name clash with y0 Bessel function

aecebff9 – Jean-Marc Valin <[email protected]> authored on 2013/06/27 00:04

Updates the Makefile.am EXTRA_DIST for the MSVC reorg

16ba19a9 – Jean-Marc Valin <[email protected]> authored on 2013/06/26 23:40

Fixes MSVC warnings

1975eead – Jean-Marc Valin <[email protected]> authored on 2013/06/26 10:00

Big squashed commit of Garf's MSVC reorg:

3c0aa8fc – Jean-Marc Valin <[email protected]> authored on 2013/06/25 10:10

Adds "temporal VBR", which should be mostly useful at low bitrate.

b9176a4c – Jean-Marc Valin <[email protected]> authored on 2013/06/17 12:37

Makes dual_inner_prod() more generic to increase its use

ff31b790 – MuldeR <[email protected]> authored and Jean-Marc Valin <[email protected]> committed on 2013/06/17 10:09

Enable SSE for MSVC

96e2be37 – Jean-Marc Valin <[email protected]> authored on 2013/06/17 10:02

Only enable non-multiple of 4 in comb_filter_const() when CUSTOM_MODES is on

1f26ee2b – Jacek Caban <[email protected]> authored and Gregory Maxwell <[email protected]> committed on 2013/06/17 06:09

Use __declspec(dllexport) on mingw build.

0d95b3b4 – Jean-Marc Valin <[email protected]> authored on 2013/06/16 23:58

SSE optimization of comb_filter()

71766ef7 – Jean-Marc Valin <[email protected]> authored on 2013/06/16 20:44

Avoids symbol clashes with Speex (pitch_xcorr) and libm (y1)

7fd98c57 – Jean-Marc Valin <[email protected]> authored on 2013/06/16 17:56

Converts denormalise_bands() to use 16-bit multiplications

ee2506b2 – Jean-Marc Valin <[email protected]> authored on 2013/06/16 16:24

Moves log2Amp inside denormalise_bands() and get rid of bandE[]

3afc6fff – Jean-Marc Valin <[email protected]> authored on 2013/06/16 11:40

Don't call denormalise_bands() on silence

ce15e653 – Timothy B. Terriberry <[email protected]> authored and Jean-Marc Valin <[email protected]> committed on 2013/06/14 19:57

Split cwrsi() by pulses vs. dimensions.

63f744d5 – Timothy B. Terriberry <[email protected]> authored and Jean-Marc Valin <[email protected]> committed on 2013/06/14 22:01

Further speedup in cwrsi() by using the special case for n=2

533dbe70 – Timothy B. Terriberry <[email protected]> authored and Jean-Marc Valin <[email protected]> committed on 2013/06/14 21:35

Further optimization to cwrsi()

bc469b8e – Jean-Marc Valin <[email protected]> authored on 2013/06/14 20:42

Splits cwrsi() inner loop in two to avoid the min/max and some load chains

4e018b22 – Jean-Marc Valin <[email protected]> authored on 2013/06/13 19:51

SSE optimization of remove_doubling()

39cbc458 – Jean-Marc Valin <[email protected]> authored on 2013/06/13 11:28

Fixes stupid tf calibration bugs introduced/exposed in f77410d

204e70d9 – Jean-Marc Valin <[email protected]> authored on 2013/06/13 11:06

Adds a quick hack to replace the normal calls with the multistream version.

28733d12 – Jean-Marc Valin <[email protected]> authored on 2013/06/09 23:30

Moves VBR calculations to a separate function.

4a7bb1fe – Ron <[email protected]> authored on 2013/06/08 20:57

Drop the stdint size tests that we never use anywhere

f22e54dc – Jean-Marc Valin <[email protected]> authored on 2013/06/07 03:21

Fixes fixed-point on x86 (no SSE).

e50e8084 – John Ridges <[email protected]> authored and Jean-Marc Valin <[email protected]> committed on 2013/06/06 19:12

Improved SSE version of xcorr_kernel()

70c9c3a4 – Jean-Marc Valin <[email protected]> authored on 2013/06/06 08:45

Forgot to add assembly file

a092aa8f – Jean-Marc Valin <[email protected]> authored on 2013/06/05 14:53

Adds SSE support (only xcorr_kernel() for now)

cd4c8249 – Aurélien Zanelli <[email protected]> authored and Timothy B. Terriberry <[email protected]> committed on 2013/05/31 11:07

Add run-time CPU detection and support for ARM architecture

aa6a1a16 – Ron <[email protected]> authored on 2013/06/04 11:21

Test the compiler configuration, not the assembler

58d80ab9 – Jean-Marc Valin <[email protected]> authored on 2013/05/27 16:47

Disables all the surround mode forcing for mono/stereo

fcecd29a – Aurélien Zanelli <[email protected]> authored and Jean-Marc Valin <[email protected]> committed on 2013/05/27 11:54

Check if opus_compare is executable in run_vectors.sh

0fed074b – Jean-Marc Valin <[email protected]> authored on 2013/05/26 16:29

C89 fix

068cbd89 – Jean-Marc Valin <[email protected]> authored on 2013/05/26 16:08

Creates xcorr_kernel() that gets used by pitch_xcorr, celt_fir and celt_iir.

2fe4700f – Jean-Marc Valin <[email protected]> authored on 2013/05/26 14:50

Skip down-sampling in deemphasis() when not needed.

faec6736 – Aurélien Zanelli <[email protected]> authored and Timothy B. Terriberry <[email protected]> committed on 2013/05/26 18:08

Add an option to disable build of extra programs (demos and tests)

319fe445 – Jean-Marc Valin <[email protected]> authored on 2013/05/25 17:07

oops (again)

1cdc3f5a – Jean-Marc Valin <[email protected]> authored on 2013/05/25 16:32

oops

64ba502e – Jean-Marc Valin <[email protected]> authored on 2013/05/25 16:13

Optimizes remove_doubling() by avoiding redundant calculations of yy

0fa5fa88 – Jean-Marc Valin <[email protected]> authored on 2013/05/25 14:50

Adds missing RESTORE_STACK calls

531cf591 – Jean-Marc Valin <[email protected]> authored on 2013/05/25 03:41

Speeds up celt_iir() by more than a factor of two.

e2374a8e – Jean-Marc Valin <[email protected]> authored on 2013/05/25 00:25

Speeds up celt_fir by more than a factor of two.

319df9a8 – Jean-Marc Valin <[email protected]> authored on 2013/05/24 22:51

Fixes two warnings in pitch_xcorr()

e8e57a32 – Jean-Marc Valin <[email protected]> authored on 2013/05/24 22:14

Optimizes _celt_autocorr() by using pitch_xcorr()

fbf99981 – Jean-Marc Valin <[email protected]> authored on 2013/05/24 13:18

Merges the 4th order FIR with the first order FIR in pitch_downsample()

1b0552bf – Ralph Giles <[email protected]> authored on 2013/05/24 21:43

Try to clarify that opus maps to flac/wav but wav doesn't map to opus.

bd5cfda8 – Ralph Giles <[email protected]> authored on 2013/05/24 21:37

Reference before period.

4a0bf960 – Ralph Giles <[email protected]> authored on 2013/05/24 21:28

Hack quoting of hanning article.

b243dca3 – Ralph Giles <[email protected]> authored on 2013/05/24 21:23

Wrap lookahead code example in a figure.

9e85220f – Ralph Giles <[email protected]> authored on 2013/05/24 21:20

Add a wikipedia reference for the Hanning window.

6bdbd26c – Ralph Giles <[email protected]> authored on 2013/05/24 21:18

Move the vorbis channel mapping to informative references.

7918ac13 – Ralph Giles <[email protected]> authored on 2013/05/24 21:16

Fix Ogg draft formatting.