Commits · a3acfa533d118548df0866985e3a725f7b473eac · videolan / libswscale

11 Sep, 2008 8 commits

100000000000000l, forgot to commit header change for r27580. · a3acfa53

michael authored Sep 11, 2008


git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@27583 b3059339-0415-0410-9bf9-f77b7e298cf2

a3acfa53

Fix typo that lead to averaging of the same pixel in rgb24ToUV_half(). · 34e635e5
michael authored Sep 11, 2008
```
git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@27582 b3059339-0415-0410-9bf9-f77b7e298cf2
```
34e635e5

Remove mistakely commited code i used for testing. · a1e4d678

michael authored Sep 11, 2008


git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@27581 b3059339-0415-0410-9bf9-f77b7e298cf2

a1e4d678

Implement full horizontal chroma for rgb/bgr24/32 output. · dcd7d90e

michael authored Sep 11, 2008


git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@27580 b3059339-0415-0410-9bf9-f77b7e298cf2

dcd7d90e

Do not do unneeded cliping in YSCALE_YUV_2_PACKEDX_C. · 763cb08b

michael authored Sep 11, 2008


git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@27579 b3059339-0415-0410-9bf9-f77b7e298cf2

763cb08b

Factorize yuv2packedXinC(). · 2a1c2632

michael authored Sep 11, 2008


git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@27578 b3059339-0415-0410-9bf9-f77b7e298cf2

2a1c2632

Set rgb2yuv constants more accurately, makes no real difference though. · a55de58c
michael authored Sep 11, 2008
```
git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@27577 b3059339-0415-0410-9bf9-f77b7e298cf2
```
a55de58c

Fix chroma yuv->rgb tables for jpeg style yuv, this was missed as it · 225783f7

michael authored Sep 11, 2008

only affects the C code while mmx uses different tables.


git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@27576 b3059339-0415-0410-9bf9-f77b7e298cf2

225783f7

10 Sep, 2008 10 commits

Correct normalization constant for the vertical filter, iam not · 53e08735

michael authored Sep 10, 2008

completely sure why this was at such incorrect value, but i could
not find any problems when it was set correctly.

git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@27575 b3059339-0415-0410-9bf9-f77b7e298cf2

53e08735

Make the 2point linear interpolation coefficients correct even for the · 3583d251

michael authored Sep 10, 2008

nearly never occuring 0.0, 1.0.


git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@27574 b3059339-0415-0410-9bf9-f77b7e298cf2

3583d251

Fix overflow. · f651c719

michael authored Sep 10, 2008


git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@27573 b3059339-0415-0410-9bf9-f77b7e298cf2

f651c719

Fix build failure due to %%eip on x86_64. · ddb9d211

michael authored Sep 10, 2008


git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@27569 b3059339-0415-0410-9bf9-f77b7e298cf2

ddb9d211

Change RGB2YUV_SHIFT from 16 to 15 to make it able to work · b3030cf6

michael authored Sep 10, 2008

with 16bit signed constants (like SIMD might use).


git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@27568 b3059339-0415-0410-9bf9-f77b7e298cf2

b3030cf6

Add bgr/rgb15/16/32->UV-half to the macro so theres less code duplication · d1d40285

michael authored Sep 10, 2008

at the source level.


git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@27567 b3059339-0415-0410-9bf9-f77b7e298cf2

d1d40285

Factorize RGB/BGR15/16/32->UV by using the preprocessor. · 65d76e47

michael authored Sep 10, 2008


git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@27566 b3059339-0415-0410-9bf9-f77b7e298cf2

65d76e47

Factorize rgb/bgr15/16/32->Y by using the preprocessor. · 8c7ef0e4

michael authored Sep 10, 2008


git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@27565 b3059339-0415-0410-9bf9-f77b7e298cf2

8c7ef0e4

Make SWS_FULL_CHR_H_INP work. · 0cddc647

michael authored Sep 10, 2008


git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@27564 b3059339-0415-0410-9bf9-f77b7e298cf2

0cddc647

spelling/wording cosmetics · d4fdd669

diego authored Sep 10, 2008


git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@27563 b3059339-0415-0410-9bf9-f77b7e298cf2

d4fdd669

09 Sep, 2008 5 commits

More accurate rounding for 8bit inputs. · 948f5f7c

michael authored Sep 09, 2008


git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@27562 b3059339-0415-0410-9bf9-f77b7e298cf2

948f5f7c

Rewrite bgr24->yuv mmx code, the new code is cleaner, more accurate, · f07ee57a

michael authored Sep 09, 2008

and does not throw half the chroma away.


git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@27561 b3059339-0415-0410-9bf9-f77b7e298cf2

f07ee57a

Add table of rgb->yuv convertion coefficients. · 656cccf8

michael authored Sep 09, 2008


git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@27558 b3059339-0415-0410-9bf9-f77b7e298cf2

656cccf8

More correct rounding for the rgb/bgr->yuv converters. · 61634502

michael authored Sep 09, 2008


git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@27557 b3059339-0415-0410-9bf9-f77b7e298cf2

61634502

Prevent overflows during mpeg->jpeg yuv. · 7fe6a37e

michael authored Sep 09, 2008


git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@27552 b3059339-0415-0410-9bf9-f77b7e298cf2

7fe6a37e

08 Sep, 2008 2 commits

Fix jpeg yuv. · 8d5c58b3

michael authored Sep 08, 2008

Fixes issue504.


git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@27547 b3059339-0415-0410-9bf9-f77b7e298cf2

8d5c58b3

Fix typo in comment. · 11798017

michael authored Sep 08, 2008


git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@27546 b3059339-0415-0410-9bf9-f77b7e298cf2

11798017

07 Sep, 2008 3 commits

Fix accurate rounding mode on x86_64. · 8622c96c

michael authored Sep 07, 2008

Fixes issue222.


git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@27545 b3059339-0415-0410-9bf9-f77b7e298cf2

8622c96c

Make ToY and ToUV family of function consistent part I · f9cb402d

lu_zero authored Sep 07, 2008

Convert width argument from int to long (note: srcW is still an int).


git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@27544 b3059339-0415-0410-9bf9-f77b7e298cf2

f9cb402d

Make fast bilinear scaler work again. · 6c2d6220

michael authored Sep 07, 2008


git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@27543 b3059339-0415-0410-9bf9-f77b7e298cf2

6c2d6220

05 Sep, 2008 2 commits

simplify function selection code · d59a4b83

bcoudurier authored Sep 05, 2008

git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@27528 b3059339-0415-0410-9bf9-f77b7e298cf2

d59a4b83

enable yuv422p to uyvy converter · c30c6e35

bcoudurier authored Sep 05, 2008

git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@27527 b3059339-0415-0410-9bf9-f77b7e298cf2

c30c6e35

04 Sep, 2008 10 commits

Make 16bit grayscale output work. · de0f3d83

michael authored Sep 04, 2008


git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@27524 b3059339-0415-0410-9bf9-f77b7e298cf2

de0f3d83

Fix SWS_FAST_BILINEAR and SWS_POINT with some unscaled rgb<->bgr converters. · 2c75a937
michael authored Sep 04, 2008
```
git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@27523 b3059339-0415-0410-9bf9-f77b7e298cf2
```
2c75a937

Support PIX_FMT_RGB32_1 and PIX_FMT_BGR32_1. · 3dc1baf2

michael authored Sep 04, 2008

Fixes issue248.


git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@27522 b3059339-0415-0410-9bf9-f77b7e298cf2

3dc1baf2

Fix 4 and 8 bit RGB/BGR input. · 9e5e3b71

michael authored Sep 04, 2008


git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@27521 b3059339-0415-0410-9bf9-f77b7e298cf2

9e5e3b71

Remove workaround for rgb/bgr mess. · 2beac64e

michael authored Sep 04, 2008


git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@27520 b3059339-0415-0410-9bf9-f77b7e298cf2

2beac64e

Fix 4 of the unscaled rgb15/16 converters, each of these contained · 7f9426e8

michael authored Sep 04, 2008

2-3 bugs each of which made it fail completely, this code clearly
has never been tested and been written by somone who knows the
difference between a potato and a computer is that the first is round.

git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@27519 b3059339-0415-0410-9bf9-f77b7e298cf2

7f9426e8

rgb vs bgr fix for the unscaled converters. · 0930c9af

michael authored Sep 04, 2008


git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@27518 b3059339-0415-0410-9bf9-f77b7e298cf2

0930c9af

Fix rgb15/16 vs. bgr part2. · 98f9c9cd

michael authored Sep 04, 2008


git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@27517 b3059339-0415-0410-9bf9-f77b7e298cf2

98f9c9cd

Fix rgb15/16 vs. bgr part1. · e66b46d2

michael authored Sep 04, 2008


git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@27516 b3059339-0415-0410-9bf9-f77b7e298cf2

e66b46d2

Add fflush to prevent stdout & stderr from being mixed. · 4e3a5777

michael authored Sep 04, 2008


git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@27515 b3059339-0415-0410-9bf9-f77b7e298cf2

4e3a5777