Commits · 673ce32a59310b5494049cce140e5420128331ed · VideoLAN / x264

24 Sep, 2007 1 commit

don't overwrite pthread* namespace, because system headers might define those... · 673ce32a

Loren Merritt authored Sep 24, 2007

don't overwrite pthread* namespace, because system headers might define those functions even if we don't want them


git-svn-id: svn://svn.videolan.org/x264/trunk@679 df754926-b1dd-0310-bc7b-ec298dee348c

673ce32a

21 Sep, 2007 1 commit

faster 4x4 sad · 5c49545c

Loren Merritt authored Sep 21, 2007


git-svn-id: svn://svn.videolan.org/x264/trunk@678 df754926-b1dd-0310-bc7b-ec298dee348c

5c49545c

20 Sep, 2007 1 commit
- fix an arithmetic overflow in trellis at high qp. · a6edfd66
  Loren Merritt authored Sep 20, 2007
```
git-svn-id: svn://svn.videolan.org/x264/trunk@677 df754926-b1dd-0310-bc7b-ec298dee348c
```
  a6edfd66
15 Sep, 2007 1 commit

implement multithreaded me=esa · 46343792

Loren Merritt authored Sep 15, 2007


git-svn-id: svn://svn.videolan.org/x264/trunk@676 df754926-b1dd-0310-bc7b-ec298dee348c

46343792

12 Sep, 2007 1 commit
- fix some integer overflows. now vbv size can exceed 2 Gbit. · cde5f334
  Loren Merritt authored Sep 12, 2007
```
git-svn-id: svn://svn.videolan.org/x264/trunk@675 df754926-b1dd-0310-bc7b-ec298dee348c
```
  cde5f334
09 Sep, 2007 1 commit

allow --vbv-init to take absolute values (in kbit), in addition to the... · d16a4da4

Loren Merritt authored Sep 09, 2007

allow --vbv-init to take absolute values (in kbit), in addition to the previous fractions of vbv-bufsize.


git-svn-id: svn://svn.videolan.org/x264/trunk@674 df754926-b1dd-0310-bc7b-ec298dee348c

d16a4da4

07 Sep, 2007 1 commit

remove a bashism · 98494077

Loren Merritt authored Sep 07, 2007


git-svn-id: svn://svn.videolan.org/x264/trunk@673 df754926-b1dd-0310-bc7b-ec298dee348c

98494077

02 Sep, 2007 1 commit
- reorder headers so that largefile support is defined before the first copy of stdio · 75962053
  Loren Merritt authored Sep 02, 2007
```
git-svn-id: svn://svn.videolan.org/x264/trunk@672 df754926-b1dd-0310-bc7b-ec298dee348c
```
  75962053
20 Aug, 2007 1 commit
- regression in r669: broke saving of configure args if make has to re-run configure · 71af2851
  Loren Merritt authored Aug 20, 2007
```
git-svn-id: svn://svn.videolan.org/x264/trunk@671 df754926-b1dd-0310-bc7b-ec298dee348c
```
  71af2851
18 Aug, 2007 1 commit
- regression in r669: --enable-shared should imply --enable-pic on some archs. · 393daac2
  Loren Merritt authored Aug 18, 2007
```
git-svn-id: svn://svn.videolan.org/x264/trunk@670 df754926-b1dd-0310-bc7b-ec298dee348c
```
  393daac2
12 Aug, 2007 2 commits

* Add a --host flag to allow overriding config.guess; this is particularly · 11380085

Loïc Minier authored Aug 12, 2007

  useful with a 64-bits kernel running a 32-bits userland to build 32-bits
  apps.
* Normalize any host triplet into a quadruplet via config.sub.
* Move option parsing before any use of architecture information.


git-svn-id: svn://svn.videolan.org/x264/trunk@669 df754926-b1dd-0310-bc7b-ec298dee348c

11380085

* Update config.guess. · 3d51a5ba

Loïc Minier authored Aug 12, 2007


git-svn-id: svn://svn.videolan.org/x264/trunk@668 df754926-b1dd-0310-bc7b-ec298dee348c

3d51a5ba

17 Jul, 2007 2 commits
- mingw doesn't have strtok_r · 0ea7d1b2
  Loren Merritt authored Jul 17, 2007
```
git-svn-id: svn://svn.videolan.org/x264/trunk@667 df754926-b1dd-0310-bc7b-ec298dee348c
```
  0ea7d1b2
- move os/compiler specific defines to their own header · 85f2fc32
  Loren Merritt authored Jul 17, 2007
```
git-svn-id: svn://svn.videolan.org/x264/trunk@666 df754926-b1dd-0310-bc7b-ec298dee348c
```
  85f2fc32
12 Jul, 2007 1 commit
- extend zones to support (some) encoding parameters in addition to ratecontrol. · a18f3dab
  Loren Merritt authored Jul 12, 2007
```
git-svn-id: svn://svn.videolan.org/x264/trunk@665 df754926-b1dd-0310-bc7b-ec298dee348c
```
  a18f3dab
06 Jul, 2007 1 commit

cosmetics · d5ddf40b

Loren Merritt authored Jul 06, 2007


git-svn-id: svn://svn.videolan.org/x264/trunk@664 df754926-b1dd-0310-bc7b-ec298dee348c

d5ddf40b

28 Jun, 2007 1 commit
- limit vertical motion vectors to +/-512, since some decoders actually depend on that limit. · ee62378f
  Loren Merritt authored Jun 28, 2007
```
git-svn-id: svn://svn.videolan.org/x264/trunk@663 df754926-b1dd-0310-bc7b-ec298dee348c
```
  ee62378f
22 Jun, 2007 1 commit

Add vertical and horizontal luma deblocking accelerated with Altivec, · 30317541

Guillaume Poirier authored Jun 22, 2007

based on Graham Booker's code written for FFmpeg with slight modifications
to re-use x264's macros

git-svn-id: svn://svn.videolan.org/x264/trunk@662 df754926-b1dd-0310-bc7b-ec298dee348c

30317541

16 Jun, 2007 2 commits
- cosmetics in cpu detection · 9acd233b
  Loren Merritt authored Jun 16, 2007
```
git-svn-id: svn://svn.videolan.org/x264/trunk@661 df754926-b1dd-0310-bc7b-ec298dee348c
```
  9acd233b
- fix compilation without asm on x86_32 (r658 worked only on x86_64). · 80090ccf
  Loren Merritt authored Jun 16, 2007
```
git-svn-id: svn://svn.videolan.org/x264/trunk@660 df754926-b1dd-0310-bc7b-ec298dee348c
```
  80090ccf
10 Jun, 2007 1 commit
- exempt 1080p from the non-mod16 warning. · fedfacea
  Loren Merritt authored Jun 10, 2007
```
git-svn-id: svn://svn.videolan.org/x264/trunk@659 df754926-b1dd-0310-bc7b-ec298dee348c
```
  fedfacea
05 Jun, 2007 2 commits
- allow compiling without yasm/nasm on x86 and x86-64 platforms · 17dd119d
  Alex Izvorski authored Jun 05, 2007
```
git-svn-id: svn://svn.videolan.org/x264/trunk@658 df754926-b1dd-0310-bc7b-ec298dee348c
```
  17dd119d
- updated MS VC8/VC7 build, patch by Gabriel Bouvigne · 26bed72b
  Alex Izvorski authored Jun 05, 2007
```
git-svn-id: svn://svn.videolan.org/x264/trunk@657 df754926-b1dd-0310-bc7b-ec298dee348c
```
  26bed72b
26 May, 2007 1 commit

replace alloca with malloc everywhere. per manpage, use of alloca is... · a3554866

Alex Izvorski authored May 26, 2007

replace alloca with malloc everywhere. per manpage, use of alloca is discouraged. this may have a minor effect on the speed of ssim and esa, but that appears too small to measure.

git-svn-id: svn://svn.videolan.org/x264/trunk@656 df754926-b1dd-0310-bc7b-ec298dee348c

a3554866

02 May, 2007 1 commit
- require a ratecontrol method to be specified, it no longer defaults to cqp=26. · ffa4e76d
  Loren Merritt authored May 02, 2007
```
git-svn-id: svn://svn.videolan.org/x264/trunk@655 df754926-b1dd-0310-bc7b-ec298dee348c
```
  ffa4e76d
23 Apr, 2007 2 commits
- fix nnz computation in cavlc+8x8dct+deblock. (regression in r607) · b5ef788a
  Loren Merritt authored Apr 23, 2007
```
git-svn-id: svn://svn.videolan.org/x264/trunk@654 df754926-b1dd-0310-bc7b-ec298dee348c
```
  b5ef788a
- fix the computation of bits used for vbv. (regression in r651) · 08b4f695
  Loren Merritt authored Apr 23, 2007
```
git-svn-id: svn://svn.videolan.org/x264/trunk@653 df754926-b1dd-0310-bc7b-ec298dee348c
```
  08b4f695
22 Apr, 2007 1 commit

c89 compile fix · fe85aca1

Loren Merritt authored Apr 22, 2007


git-svn-id: svn://svn.videolan.org/x264/trunk@652 df754926-b1dd-0310-bc7b-ec298dee348c

fe85aca1

21 Apr, 2007 1 commit

cabac: use bytestream instead of bitstream. · b3076aef

Loren Merritt authored Apr 21, 2007

35% faster cabac, 20% faster overall lossless, ~1% faster overall at normal bitrates.


git-svn-id: svn://svn.videolan.org/x264/trunk@651 df754926-b1dd-0310-bc7b-ec298dee348c

b3076aef

11 Apr, 2007 1 commit

remove the restriction on number of threads as a function of resolution (it... · 8300d334

Loren Merritt authored Apr 11, 2007

remove the restriction on number of threads as a function of resolution (it was wrong anyway in the presence of B-frames), and raise the max number of threads in general (though more will have to be done before it can really scale to lots of cores).


git-svn-id: svn://svn.videolan.org/x264/trunk@650 df754926-b1dd-0310-bc7b-ec298dee348c

8300d334

10 Apr, 2007 1 commit

tweak ssse3 quant · 8ecf4b91

Loren Merritt authored Apr 10, 2007


git-svn-id: svn://svn.videolan.org/x264/trunk@649 df754926-b1dd-0310-bc7b-ec298dee348c

8ecf4b91

07 Apr, 2007 1 commit
- change some tables from int to int8_t. 13KB smaller executable. · c266480e
  Loren Merritt authored Apr 07, 2007
```
git-svn-id: svn://svn.videolan.org/x264/trunk@648 df754926-b1dd-0310-bc7b-ec298dee348c
```
  c266480e
06 Apr, 2007 2 commits

faster cabac rdo. up to 10% faster at q0, but negligible at normal bitrates. · 2f66c11a
Loren Merritt authored Apr 06, 2007
```
git-svn-id: svn://svn.videolan.org/x264/trunk@647 df754926-b1dd-0310-bc7b-ec298dee348c
```
2f66c11a

workaround gcc's inability to align variables on the stack. · 3e7b136c

Loren Merritt authored Apr 06, 2007

this crash was introduced in r642, but only because previous versions didn't use sse2 on the stack.


git-svn-id: svn://svn.videolan.org/x264/trunk@646 df754926-b1dd-0310-bc7b-ec298dee348c

3e7b136c

05 Apr, 2007 1 commit

32bit version of ssse3 satd. · 84676d2e

Loren Merritt authored Apr 05, 2007

switch default assembler to yasm. it will still fallback to nasm if you don't have yasm.


git-svn-id: svn://svn.videolan.org/x264/trunk@645 df754926-b1dd-0310-bc7b-ec298dee348c

84676d2e

04 Apr, 2007 5 commits

simplify trellis · 71c097b2

Loren Merritt authored Apr 04, 2007


git-svn-id: svn://svn.videolan.org/x264/trunk@644 df754926-b1dd-0310-bc7b-ec298dee348c

71c097b2

fix an arithmetic overflow in trellis with QP >= 42 · 12681eea
Loren Merritt authored Apr 04, 2007
```
git-svn-id: svn://svn.videolan.org/x264/trunk@643 df754926-b1dd-0310-bc7b-ec298dee348c
```
12681eea

2x faster quant. 2% overall. · 10265a0c

Loren Merritt authored Apr 04, 2007

side effects:
not bit-identical to the previous algorithm.
while the new algorithm covers a wider range of cqms than the previous one did,
I couldn't find a good way to fallback to a general version for the extreme
cqms. so now it refuses to encode extreme cqms instead of just being slower.
lays a framework for custom deadzone matrices, though I didn't add an api.

git-svn-id: svn://svn.videolan.org/x264/trunk@642 df754926-b1dd-0310-bc7b-ec298dee348c

10265a0c

when encoding with a cqm, probe_skip now also uses the cqm, instead of the flat matrix · b37ac36e
Loren Merritt authored Apr 04, 2007
```
git-svn-id: svn://svn.videolan.org/x264/trunk@641 df754926-b1dd-0310-bc7b-ec298dee348c
```
b37ac36e

cosmetics in asm macros · e3a07e09

Loren Merritt authored Apr 04, 2007


git-svn-id: svn://svn.videolan.org/x264/trunk@640 df754926-b1dd-0310-bc7b-ec298dee348c

e3a07e09