shithub: opus

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.

5b6fe646 – Ralph Giles <[email protected]> authored on 2013/05/24 20:29

Remove an unnecessary comma.

2ad6eafc – Ralph Giles <[email protected]> authored on 2013/05/24 14:28

Merge JM's encoder suggestions.

25ffd5cd – Ralph Giles <[email protected]> authored on 2013/05/24 14:03

Bump Ogg draft version and date.

dfda81eb – Ralph Giles <[email protected]> authored on 2013/05/24 13:44

Move implementation status details to wiki.xiph.org.

85a6618a – Jean-Marc Valin <[email protected]> authored on 2013/05/23 23:41

Make pitch_xcorr() work when len and max_pitch aren't multiples of 4.

088929d1 – Jean-Marc Valin <[email protected]> authored on 2013/05/23 21:38

oops, removed a minus sign that should never have appeared

559fbe8b – Jean-Marc Valin <[email protected]> authored on 2013/05/23 21:09

Unrolled version of the pitch correlation

e3ad4ea1 – Timothy B. Terriberry <[email protected]> authored on 2013/05/23 15:33

Move misplaced RESTORE_STACK.

d19fb79b – Timothy B. Terriberry <[email protected]> authored on 2013/05/23 11:55

Make dump_modes compile again.

7e783b14 – Timothy B. Terriberry <[email protected]> authored on 2013/05/23 11:54

Move misplaced RESTORE_STACK.

7c74bc39 – Timothy B. Terriberry <[email protected]> authored on 2013/05/23 09:00

Remove an unused variable added in 85ede2c6.

33511f74 – Timothy B. Terriberry <[email protected]> authored on 2013/05/22 12:15

Minor configure adjustment.

cc6e26a2 – Timothy B. Terriberry <[email protected]> authored on 2013/05/22 11:46

Minor FFT cleanups.

cd3850c1 – Timothy B. Terriberry <[email protected]> authored on 2013/05/22 11:11

Port 1ed17cc2 to C_MUL and C_MUL4.

7cb54537 – Nils Wallménius <[email protected]> authored and Timothy B. Terriberry <[email protected]> committed on 2013/05/22 19:08

Slightly faster C_MULC for ARMv4.

70485d89 – Nils Wallménius <[email protected]> authored and Timothy B. Terriberry <[email protected]> committed on 2013/05/22 19:05

Faster MULT32_32_Q31 for ARM.

85ede2c6 – Timothy B. Terriberry <[email protected]> authored on 2013/05/22 11:26

Use more MAC16_16's and unroll a loop.

2040606f – Timothy B. Terriberry <[email protected]> authored on 2013/05/22 04:52

Minor ARMv5E cleanups.

006273c5 – Timothy B. Terriberry <[email protected]> authored on 2013/05/21 14:16

Use a table for PVQ encoding/decoding.

9d056284 – Timothy B. Terriberry <[email protected]> authored on 2013/05/21 09:42

Add new ARM headers to top-level file lists.

e095c3eb – Timothy B. Terriberry <[email protected]> authored on 2013/05/21 08:53

Move ARM asm into its own directories.

b518b56f – Timothy B. Terriberry <[email protected]> authored on 2013/05/20 11:29

Clean up register constraints.

9880c4cd – Timothy B. Terriberry <[email protected]> authored on 2013/05/19 16:52

Fix bustage in a16cef62.

41ce6e35 – Ron <[email protected]> authored on 2013/05/20 08:40

Make autogen.sh cut and paste proof

50b395bf – Ron <[email protected]> authored on 2013/05/20 08:31

Add support for autoconf macros in m4/

a16cef62 – Timothy B. Terriberry <[email protected]> authored on 2013/05/19 14:25

Replace silk_CLZ functions with EC_ILOG().

80ad3837 – Timothy B. Terriberry <[email protected]> authored on 2013/05/19 14:00

Convert quotes in license headers to ASCII.

972a34ec – Timothy B. Terriberry <[email protected]> authored on 2013/05/19 13:11

Add ARMv4/ARMv5E macros.

b7bd4c20 – Jean-Marc Valin <[email protected]> authored on 2013/05/18 19:33

celt_maxabs16() now returns an opus_val32 to avoid problems with -32768

35930698 – Jean-Marc Valin <[email protected]> authored on 2013/05/17 22:50

Change few remaining instances of short to opus_int16

918acd15 – Ron <[email protected]> authored on 2013/05/18 12:11

Use m4_esyscmd instead of m4_esyscmd_s

efdd3143 – Jean-Marc Valin <[email protected]> authored on 2013/05/17 22:14

Fixes fixed-point PLC issue reported in trac ticket #1954

f8eb44e8 – Jean-Marc Valin <[email protected]> authored on 2013/05/17 19:22

Making sure redundant frames never use outdated analysis info

bd477ce2 – Jean-Marc Valin <[email protected]> authored on 2013/05/17 10:31

Merge branch 'surround'

6e277c62 – Jean-Marc Valin <[email protected]> authored on 2013/05/17 10:15

Conservative use of bandwidth detection in CELT

278389de – Jean-Marc Valin <[email protected]> authored on 2013/05/16 22:03

Automatic bandwidth decisions get more conservative as rate increases.

74de3a58 – Jean-Marc Valin <[email protected]> authored on 2013/05/16 19:09

Saturates the last RC to 0.99 when Schur blows up

6862b44e – Jean-Marc Valin <[email protected]> authored on 2013/05/13 18:35

Slight simplification of the bandwidth detection code

3e6691a7 – Ron <[email protected]> authored on 2013/05/12 10:32

Don't repeatedly install the doc dir for every file

8f486e73 – Ron <[email protected]> authored on 2013/05/12 10:09

Remove opus_compare.o in Makefile.unix clean too

113242ca – Ron <[email protected]> authored on 2013/05/11 05:05

More gitignorance

8d925ec2 – Ron <[email protected]> authored on 2013/05/11 03:33

Don't fail hard if package_version does not exist

b7d5531f – Ralph Giles <[email protected]> authored on 2013/05/10 06:55

Change Visual Studio files to use PACKAGE_VERSION.

8ee899b6 – Ron <[email protected]> authored on 2013/05/10 22:13

More Makefile.unix tweaks

2f2f9d63 – Ron <[email protected]> authored on 2013/05/10 22:05

Fully automate version updating

80c4834c – Jean-Marc Valin <[email protected]> authored on 2013/05/09 12:52

Bump version to match 1.0.x branch

ac76b150 – Jean-Marc Valin <[email protected]> authored on 2013/05/09 12:17

Fixes an assertion failure in SILK

c9f857ef – Timothy B. Terriberry <[email protected]> authored on 2013/05/08 10:08

Fix bustage from c152d602.

c152d602 – Timothy B. Terriberry <[email protected]> authored on 2013/05/08 06:32

Use dynamic stack allocation in the SILK encoder.

dc58579c – Timothy B. Terriberry <[email protected]> authored on 2013/05/08 06:25

Fix several memory errors in the SILK resampler.

c41a8168 – Timothy B. Terriberry <[email protected]> authored on 2013/04/05 17:48

Remove trailing whitespace.

bfe52ceb – Timothy B. Terriberry <[email protected]> authored on 2013/04/03 15:38

Fix some warnings.

c973a596 – Ralph Giles <[email protected]> authored and Jean-Marc Valin <[email protected]> committed on 2013/04/30 09:37

Update implementation status for Firefox 20 stable release.

d66bdc73 – Jean-Marc Valin <[email protected]> authored on 2013/05/06 12:03

Revisit surround rate allocation

d2c484b5 – Jean-Marc Valin <[email protected]> authored on 2013/05/06 12:02

Adds spreading to the surround masking computation

a4dccd3f – Jean-Marc Valin <[email protected]> authored on 2013/05/04 19:54

Implements basic surround masking

7a8b1399 – Jean-Marc Valin <[email protected]> authored on 2013/04/29 14:32

Adds support for all Vorbis mappings

172f66a3 – Jean-Marc Valin <[email protected]> authored on 2013/04/26 22:29

More forced decisions in CELT LFE encoding

b08c4ca3 – Jean-Marc Valin <[email protected]> authored on 2013/04/26 12:32

Surround: Better LFE handling

1b72386a – Jean-Marc Valin <[email protected]> authored on 2013/04/25 17:34

Initial surround code with new API

b0429356 – Jean-Marc Valin <[email protected]> authored on 2013/05/04 22:22

Fixes missing initialization in OpusMSEncoder

1bf32bb5 – Jean-Marc Valin <[email protected]> authored on 2013/04/22 22:41

Fixes FEC issues introduced in 7fcd66c