Commits · 600c0db18ca80511e08ac0d07278ddba164620da · Xiph.Org / Tremor

05 Mar, 2007 1 commit

fix autotools build by reordering · 600c0db1

Thomas Vander Stichele authored Mar 05, 2007

git-svn-id: https://svn.xiph.org/branches/lowmem-branch/Tremor@12650 0101bb08-14d6-0310-b084-bc0e0c8e3800

600c0db1

09 Jan, 2006 2 commits

Turn on -Wall for gcc builds. · 803a6aba

Ralph Giles authored Jan 09, 2006


git-svn-id: https://svn.xiph.org/branches/lowmem-branch/Tremor@10709 0101bb08-14d6-0310-b084-bc0e0c8e3800

803a6aba

Port of appropriate warning eliminations from trunk, correcting two · 851cd60c

Ralph Giles authored Jan 09, 2006

signedness mismatches. Issue #622.


git-svn-id: https://svn.xiph.org/branches/lowmem-branch/Tremor@10708 0101bb08-14d6-0310-b084-bc0e0c8e3800

851cd60c

10 May, 2005 3 commits

Include os.h in mapping0.c so alloca() is available. · 1631064b

Ralph Giles authored May 10, 2005


git-svn-id: https://svn.xiph.org/branches/lowmem-branch/Tremor@9260 0101bb08-14d6-0310-b084-bc0e0c8e3800

1631064b

more native eol · fbda819b

j authored May 10, 2005

git-svn-id: https://svn.xiph.org/branches/lowmem-branch/Tremor@9259 0101bb08-14d6-0310-b084-bc0e0c8e3800

fbda819b

Set native eol style on the source. · cc95c32f

Ralph Giles authored May 10, 2005


git-svn-id: https://svn.xiph.org/branches/lowmem-branch/Tremor@9258 0101bb08-14d6-0310-b084-bc0e0c8e3800

cc95c32f

07 Jun, 2004 2 commits

Use the local headers in the example build so we work out of the box. · f3c0be3f
Ralph Giles authored Jun 07, 2004
```
git-svn-id: https://svn.xiph.org/branches/lowmem-branch/Tremor@6816 0101bb08-14d6-0310-b084-bc0e0c8e3800
```
f3c0be3f

Remove a spurious libvorbis include. misc.h already includes · 833f4a1f

Ralph Giles authored Jun 07, 2004

ivorbiscodec.h.


git-svn-id: https://svn.xiph.org/branches/lowmem-branch/Tremor@6815 0101bb08-14d6-0310-b084-bc0e0c8e3800

833f4a1f

20 Nov, 2003 6 commits

· f64fc8da

Monty authored Nov 20, 2003

Add a small TODO file for the next steps


git-svn-id: https://svn.xiph.org/branches/lowmem-branch/Tremor@5622 0101bb08-14d6-0310-b084-bc0e0c8e3800

f64fc8da

· 8efd355f

Monty authored Nov 20, 2003

comment out (disable) memory statistic gathering.


git-svn-id: https://svn.xiph.org/branches/lowmem-branch/Tremor@5620 0101bb08-14d6-0310-b084-bc0e0c8e3800

8efd355f

· 8dbd220e

Monty authored Nov 20, 2003

kill off another compiler warning due to a (harmless) miscast.


git-svn-id: https://svn.xiph.org/branches/lowmem-branch/Tremor@5619 0101bb08-14d6-0310-b084-bc0e0c8e3800

8dbd220e

· a2e192fc

Monty authored Nov 20, 2003

A few last compiler warnings, replace reliance on libc quicksort in floor1.


git-svn-id: https://svn.xiph.org/branches/lowmem-branch/Tremor@5617 0101bb08-14d6-0310-b084-bc0e0c8e3800

a2e192fc

· 2f293ef4

Monty authored Nov 20, 2003

Commit several codebook handling fixes from Tremor-Neuros


git-svn-id: https://svn.xiph.org/branches/lowmem-branch/Tremor@5616 0101bb08-14d6-0310-b084-bc0e0c8e3800

2f293ef4

· 3bc061ce

Monty authored Nov 20, 2003

Roll a number of Tremor-Neuros fixes back into mainline Tremor;
mostly bitwise end-of-packet behavior, fleshing out 64kHz limit support

git-svn-id: https://svn.xiph.org/branches/lowmem-branch/Tremor@5615 0101bb08-14d6-0310-b084-bc0e0c8e3800

3bc061ce

24 May, 2003 1 commit

· 4f69cd0f

Monty authored May 24, 2003

Forgot to add dsp.c


git-svn-id: https://svn.xiph.org/branches/lowmem-branch/Tremor@4791 0101bb08-14d6-0310-b084-bc0e0c8e3800

4f69cd0f

29 Apr, 2003 1 commit

· d39dddef

Monty authored Apr 29, 2003

Eliminate vorbis_info and codec_setup caching for all links; makes
seeks more expensive, but does not affect decode speed.

Correct a number of bugs exposed by seeking.

git-svn-id: https://svn.xiph.org/branches/lowmem-branch/Tremor@4652 0101bb08-14d6-0310-b084-bc0e0c8e3800

d39dddef

23 Apr, 2003 1 commit

· 65123df5

Monty authored Apr 23, 2003

Eliminate two small (redundant) dB lookups in floor0 and use the
version in floor1.

git-svn-id: https://svn.xiph.org/branches/lowmem-branch/Tremor@4632 0101bb08-14d6-0310-b084-bc0e0c8e3800

65123df5

22 Apr, 2003 4 commits

· 46ec6d77

Monty authored Apr 22, 2003

copyrights :-)


git-svn-id: https://svn.xiph.org/branches/lowmem-branch/Tremor@4626 0101bb08-14d6-0310-b084-bc0e0c8e3800

46ec6d77

· 0712b4c0

Monty authored Apr 22, 2003

Kill some type size bugs


git-svn-id: https://svn.xiph.org/branches/lowmem-branch/Tremor@4625 0101bb08-14d6-0310-b084-bc0e0c8e3800

0712b4c0

· 84f5ba9c

Monty authored Apr 22, 2003

Scary data flow rearrangement with mdct refolding


git-svn-id: https://svn.xiph.org/branches/lowmem-branch/Tremor@4624 0101bb08-14d6-0310-b084-bc0e0c8e3800

84f5ba9c

· 1ab22001

Monty authored Apr 22, 2003

Partial read support in the on-the-fly unroll


git-svn-id: https://svn.xiph.org/branches/lowmem-branch/Tremor@4623 0101bb08-14d6-0310-b084-bc0e0c8e3800

1ab22001

21 Apr, 2003 1 commit

· 96389c3f

Monty authored Apr 21, 2003

mdct work continued; no working space, reduced extraneous load/store
steps. pcmout must now be more tightly integrated with vorbisfile;
last stage of mdct renders directly into 16 bit PCM output.

git-svn-id: https://svn.xiph.org/branches/lowmem-branch/Tremor@4621 0101bb08-14d6-0310-b084-bc0e0c8e3800

96389c3f

19 Apr, 2003 1 commit

· 5a6c26ad

Monty authored Apr 19, 2003

Memory reduction work: completely in-place mdct; requires no
additional working space.

git-svn-id: https://svn.xiph.org/branches/lowmem-branch/Tremor@4618 0101bb08-14d6-0310-b084-bc0e0c8e3800

5a6c26ad

14 Apr, 2003 4 commits

· 63f97e06

Monty authored Apr 14, 2003

Hide internal decode structures from vorbisfile structure; gives a
better shot at binary compat from release to release.

git-svn-id: https://svn.xiph.org/branches/lowmem-branch/Tremor@4611 0101bb08-14d6-0310-b084-bc0e0c8e3800

63f97e06

· 53ed41b2

Monty authored Apr 14, 2003

Pared down mapping info structures


git-svn-id: https://svn.xiph.org/branches/lowmem-branch/Tremor@4610 0101bb08-14d6-0310-b084-bc0e0c8e3800

53ed41b2

· 111d0a83

Monty authored Apr 14, 2003

Low accuracy version of floor0.c fixed


git-svn-id: https://svn.xiph.org/branches/lowmem-branch/Tremor@4609 0101bb08-14d6-0310-b084-bc0e0c8e3800

111d0a83

· 17a83fe7

Monty authored Apr 14, 2003

Kill a floor0 bug; need to repair _LOW_ACCURACY_ for floor0 next


git-svn-id: https://svn.xiph.org/branches/lowmem-branch/Tremor@4608 0101bb08-14d6-0310-b084-bc0e0c8e3800

17a83fe7

13 Apr, 2003 1 commit

· 337db8ef

Monty authored Apr 13, 2003

Continuing reduction work; res012.c completed


git-svn-id: https://svn.xiph.org/branches/lowmem-branch/Tremor@4607 0101bb08-14d6-0310-b084-bc0e0c8e3800

337db8ef

11 Apr, 2003 1 commit

· e53ab577

Monty authored Apr 11, 2003

Floor 1 memory reduction; no longer blindly allocate the maximum
possible amount of needed memory when typical case is much lower.

git-svn-id: https://svn.xiph.org/branches/lowmem-branch/Tremor@4605 0101bb08-14d6-0310-b084-bc0e0c8e3800

e53ab577

10 Apr, 2003 2 commits

· 36454e10

Monty authored Apr 10, 2003

Correct a scaling bug in floor 1


git-svn-id: https://svn.xiph.org/branches/lowmem-branch/Tremor@4601 0101bb08-14d6-0310-b084-bc0e0c8e3800

36454e10

· 76bb18a1

Monty authored Apr 10, 2003

Initial work on floor memory usage reduction.

Floor 0 more or less complete; eliminated all lookups, reduced stack
slightly *and* the code got faster :-)

Monty


git-svn-id: https://svn.xiph.org/branches/lowmem-branch/Tremor@4600 0101bb08-14d6-0310-b084-bc0e0c8e3800

76bb18a1

09 Apr, 2003 5 commits

· 7916a80c

Monty authored Apr 09, 2003

Rather than dealing with autoconf (which can't do cross-compile tests
anyway), throw OV_EIMPL on architectures where right shift of a signed
int is not arithmetic.

Monty


git-svn-id: https://svn.xiph.org/branches/lowmem-branch/Tremor@4598 0101bb08-14d6-0310-b084-bc0e0c8e3800

7916a80c

· de7e6239

Monty authored Apr 09, 2003

Minor cleanup. One last thing to do: add configure test for >> of
signed integer being arithmetic or logical shift.

git-svn-id: https://svn.xiph.org/branches/lowmem-branch/Tremor@4597 0101bb08-14d6-0310-b084-bc0e0c8e3800

de7e6239

· d47ef6dc

Monty authored Apr 09, 2003

VFLOAT hacks no longer needed


git-svn-id: https://svn.xiph.org/branches/lowmem-branch/Tremor@4596 0101bb08-14d6-0310-b084-bc0e0c8e3800

d47ef6dc

· 1bf0be5f

Monty authored Apr 09, 2003

Codebook needs minor cleanup... but all the opt work is in place and tested.


git-svn-id: https://svn.xiph.org/branches/lowmem-branch/Tremor@4595 0101bb08-14d6-0310-b084-bc0e0c8e3800

1bf0be5f

· 58d8ccfc

Monty authored Apr 09, 2003

Incremental; codebook work is nearly finished.


git-svn-id: https://svn.xiph.org/branches/lowmem-branch/Tremor@4594 0101bb08-14d6-0310-b084-bc0e0c8e3800

58d8ccfc

05 Apr, 2003 1 commit

· 5de6bdca

Monty authored Apr 05, 2003

Beginning of utralow memory footprint branch


git-svn-id: https://svn.xiph.org/branches/lowmem-branch/Tremor@4584 0101bb08-14d6-0310-b084-bc0e0c8e3800

5de6bdca

20 Mar, 2004 1 commit

This commit was manufactured by cvs2svn to create branch · 9f75dfa4

cvs2svn authored Mar 20, 2004

'lowmem-branch'.

git-svn-id: https://svn.xiph.org/branches/lowmem-branch/Tremor@4583 0101bb08-14d6-0310-b084-bc0e0c8e3800

9f75dfa4