vorbis Log

Commit Date  
[76850f] by giles giles

Don't build static code examples by default. Static linking is broken
(and unsupported) on recent MacOS X, but libtool hasn't learned this

git-svn-id: http://svn.xiph.org/trunk/vorbis@7807 0101bb08-14d6-0310-b084-bc0e0c8e3800

2004-09-19 23:41:19 Tree
[58a07b] by xiphmont xiphmont

Put AoTuV tunings merge (along with bugfixes) on the mainline. This
is ready for wider correctness testing; no substantial issues

git-svn-id: http://svn.xiph.org/trunk/vorbis@7037 0101bb08-14d6-0310-b084-bc0e0c8e3800

2004-07-07 15:44:46 Tree
[bbece9] by giles giles

Correct a comment typo.

git-svn-id: http://svn.xiph.org/trunk/vorbis@6854 0101bb08-14d6-0310-b084-bc0e0c8e3800

2004-06-24 22:56:30 Tree
[bea4ca] by xiphmont xiphmont

A single page audio stream that was also a short page would decode too far.

git-svn-id: http://svn.xiph.org/trunk/vorbis@3996 0101bb08-14d6-0310-b084-bc0e0c8e3800

2002-10-11 11:14:42 Tree
[eb4c26] by xiphmont xiphmont

Kill a comment example typo

git-svn-id: http://svn.xiph.org/trunk/vorbis@3636 0101bb08-14d6-0310-b084-bc0e0c8e3800

2002-07-16 09:26:07 Tree
[4d4297] by xiphmont xiphmont

Turn off HF dipole stereo. The elliptical stereo from rc3, despite
slightly more centered hiss, simply works better.


git-svn-id: http://svn.xiph.org/trunk/vorbis@3609 0101bb08-14d6-0310-b084-bc0e0c8e3800

2002-07-13 06:12:49 Tree
[5a4493] by giles giles

Update MacOS build files for Metrowerks CodeWarrior 7. Haven't tested the example appls

git-svn-id: http://svn.xiph.org/trunk/vorbis@3605 0101bb08-14d6-0310-b084-bc0e0c8e3800

2002-07-12 15:07:53 Tree
[e4cbfc] by xiphmont xiphmont

Saner, default mode for encoder_example

git-svn-id: http://svn.xiph.org/trunk/vorbis@3575 0101bb08-14d6-0310-b084-bc0e0c8e3800

2002-07-11 06:50:31 Tree
[2578e6] by xiphmont xiphmont

All sample rates/modes with fresh training now in CVS.

(Training run must now be thoroughly tested)

Floor1 divide by zero bugfix
added option for modern PowerPC optimization to configure.in
more comments in examples/encoder_example.c

git-svn-id: http://svn.xiph.org/trunk/vorbis@3574 0101bb08-14d6-0310-b084-bc0e0c8e3800

2002-07-11 06:41:08 Tree
[f954e7] by giles giles

Remove and unused variable.

git-svn-id: http://svn.xiph.org/trunk/vorbis@3559 0101bb08-14d6-0310-b084-bc0e0c8e3800

2002-07-09 13:41:08 Tree
[6d4d60] by xiphmont xiphmont

32kHz modes, coupled and uncoupled, managed and unmanaged


git-svn-id: http://svn.xiph.org/trunk/vorbis@3467 0101bb08-14d6-0310-b084-bc0e0c8e3800

2002-07-02 04:25:23 Tree
[01351a] by xiphmont xiphmont

Substantially increase the number of bits given to noise encoding in
impulse blocks. All you Aphex Twin freaks can quiet down now :-)

git-svn-id: http://svn.xiph.org/trunk/vorbis@3466 0101bb08-14d6-0310-b084-bc0e0c8e3800

2002-07-01 21:56:47 Tree
[4e5108] by xiphmont xiphmont

new ectl calls for lowpass and impulse block tweaking

fix some accidentally untrained books for mid/high rate stereo

add 44kHz mono modes (32kHz - 280kHz)

tone down bass ATH to avoid stressing floor

git-svn-id: http://svn.xiph.org/trunk/vorbis@3463 0101bb08-14d6-0310-b084-bc0e0c8e3800

2002-07-01 11:20:20 Tree
[26376b] by xiphmont xiphmont

Missed the encode ctl headers

git-svn-id: http://svn.xiph.org/trunk/vorbis@3452 0101bb08-14d6-0310-b084-bc0e0c8e3800

2002-06-30 08:45:03 Tree
[2c6365] by xiphmont xiphmont

The 'Grand Simplification' officially becomes the mainline toward rc4.

Currently, only 44/48kHz stereo is supported.

git-svn-id: http://svn.xiph.org/trunk/vorbis@3437 0101bb08-14d6-0310-b084-bc0e0c8e3800

2002-06-28 22:19:56 Tree
[4f8669] by xiphmont xiphmont

fix a few obvious bugs, pretty it up a bit more

git-svn-id: http://svn.xiph.org/trunk/vorbis@3267 0101bb08-14d6-0310-b084-bc0e0c8e3800

2002-05-01 18:37:44 Tree
[1e3035] by xiphmont xiphmont

animation speed optimization

git-svn-id: http://svn.xiph.org/trunk/vorbis@3266 0101bb08-14d6-0310-b084-bc0e0c8e3800

2002-04-30 17:56:10 Tree
[c6c58f] by xiphmont xiphmont

A somewhat more convienient by-frame graphing tool to replace gnuplot

git-svn-id: http://svn.xiph.org/trunk/vorbis@3265 0101bb08-14d6-0310-b084-bc0e0c8e3800

2002-04-30 17:48:43 Tree
[944d55] by xiphmont xiphmont

Lots more preecho tuning after detailed feedback from Juha (JohnV). I
think I pass all his test cases now. General behavior is much
tighter, less hacked, even yet a bit faster.


git-svn-id: http://svn.xiph.org/trunk/vorbis@3197 0101bb08-14d6-0310-b084-bc0e0c8e3800

2002-03-29 07:10:40 Tree
[6d991f] by xiphmont xiphmont

Continued preecho tuning/fixes. Gone to average dB with even/odd
smoothing, and cranked the sensitivity back up to ala rc3. Result:
when rc3 and current are working 'properly', current trips _slightly_
more impulse blocks but also catches many more audible cases. Current
also seems more resistent to false positives.

git-svn-id: http://svn.xiph.org/trunk/vorbis@3181 0101bb08-14d6-0310-b084-bc0e0c8e3800

2002-03-24 21:04:03 Tree
[e4a766] by xiphmont xiphmont

new preecho was switching back to long blocks too soon

git-svn-id: http://svn.xiph.org/trunk/vorbis@3179 0101bb08-14d6-0310-b084-bc0e0c8e3800

2002-03-23 03:17:35 Tree
[1afab1] by xiphmont xiphmont

Numerous vorbisfile fixes:

Fixed a seek bug that didn't cause any wrong answers but did have a
minor negative impact on seeking performance

Corrected ov_read_float() prototype ot more closely match how
ov_read() is used.

Rendered all of vorbisfile 64 bit clean for >2GB files. This required
changing ov_seek_raw(OggVorbis_File *vf,long position) to
ov_seek_raw(OggVorbis_File *vf,ogg_int64_t position). This breaks lib
compatability for those using this function, please increment the
version number.

Fixed vorbisfile handling of logical streams that begin at a non-zero
PCM offset. captured live streams, and cut streams, for example, now

git-svn-id: http://svn.xiph.org/trunk/vorbis@3126 0101bb08-14d6-0310-b084-bc0e0c8e3800

2002-03-07 03:41:03 Tree
[404f26] by xiphmont xiphmont

Single link files seeking fixes:

fix pcm exact seeking at very beginning (a rejected packet was being
interpreted as a negative pcm offset) and very end of files (short
final frames require processing from previous page's granulepos to get
length of final frame correct)

git-svn-id: http://svn.xiph.org/trunk/vorbis@3115 0101bb08-14d6-0310-b084-bc0e0c8e3800

2002-02-28 04:12:48 Tree
[1260c0] by segher segher

All comments should be old-style ( /* ... */ ) comments.

Closes #134.

git-svn-id: http://svn.xiph.org/trunk/vorbis@2980 0101bb08-14d6-0310-b084-bc0e0c8e3800

2002-01-23 16:04:55 Tree
[20d7f3] by xiphmont xiphmont

Fixed a memory management error in the new codebook code
Removed final-stage infinite shift buffer; now a no-copy
double buffer; removes another 70kB nominal from decode
with slight speed improvement (~2%)

there's still an exact-position seek bug found by seeking_example to
track down. The seek succeeds, but the position is off.


git-svn-id: http://svn.xiph.org/trunk/vorbis@2975 0101bb08-14d6-0310-b084-bc0e0c8e3800

2002-01-22 08:06:08 Tree
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