Commits · 900a4cedb7c2a0aae4612731414e73aa2202cb29 · videolan / libswscale

20 Mar, 2009 6 commits

sdrik authored Mar 20, 2009

git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@29014 b3059339-0415-0410-9bf9-f77b7e298cf2

900a4ced

Also test the alpha channel in swscale-example · 286d8b0b

sdrik authored Mar 20, 2009

git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@29013 b3059339-0415-0410-9bf9-f77b7e298cf2

286d8b0b

YUVA420P is now supported as output format · 11a569f2

sdrik authored Mar 20, 2009

git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@29012 b3059339-0415-0410-9bf9-f77b7e298cf2

11a569f2

Add alpha channel scaling · 606c5a3b

sdrik authored Mar 20, 2009

git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@29011 b3059339-0415-0410-9bf9-f77b7e298cf2

606c5a3b

Add YUVA420P -> RGBA/BGRA/ARGB/ABGR unscaled converters · 9ceeed79

sdrik authored Mar 20, 2009

git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@29010 b3059339-0415-0410-9bf9-f77b7e298cf2

9ceeed79

Use a simpler and more general check for the gray case in the planarCopy function · dec459ae
sdrik authored Mar 20, 2009
```
git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@29009 b3059339-0415-0410-9bf9-f77b7e298cf2
```
dec459ae

19 Mar, 2009 7 commits

Initialize *srcContext, *dstContext, *outContext to NULL, avoids the warnings: · 7a262d72

diego authored Mar 19, 2009

libswscale/swscale-example.c:60: warning: 'outContext' may be used uninitialized in this function
libswscale/swscale-example.c:60: warning: 'dstContext' may be used uninitialized in this function
libswscale/swscale-example.c:60: warning: 'srcContext' may be used uninitialized in this function

git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@29008 b3059339-0415-0410-9bf9-f77b7e298cf2

7a262d72

Remove useless casting in asm "m" operand. · d7112c29

cehoyos authored Mar 19, 2009

Patch by Matthieu Castet, castet D matthieu A free D fr


git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@29007 b3059339-0415-0410-9bf9-f77b7e298cf2

d7112c29

Allocate executable memory with VirtualAlloc() in Windows. · 47101a21

ramiro authored Mar 19, 2009


git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@29006 b3059339-0415-0410-9bf9-f77b7e298cf2

47101a21

Drop unnecessary cast and cosmetically align. · e28bfc36

ramiro authored Mar 19, 2009


git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@29005 b3059339-0415-0410-9bf9-f77b7e298cf2

e28bfc36

Revert · 61380483

michael authored Mar 19, 2009

	Date: Wed Mar 18 23:11:50 2009
	New Revision: 28996

	Log:
	Fix libswscale compilation on non-x86, hopefully without breaking MinGW64 again.

This change was non optimal, correct would have been to revert the offending commits
if no time was available to find a clean fix.



git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@29003 b3059339-0415-0410-9bf9-f77b7e298cf2

61380483

Fix 10l typo. · 274ef3d6

michael authored Mar 19, 2009


git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@29002 b3059339-0415-0410-9bf9-f77b7e298cf2

274ef3d6

Unscaled converters for · eabab99e

michael authored Mar 19, 2009

YUYV->YUV420P
YUYV->YUV422P
UYVY->YUV420P
UYVY->YUV422P


git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@28997 b3059339-0415-0410-9bf9-f77b7e298cf2

eabab99e

18 Mar, 2009 4 commits

Fix libswscale compilation on non-x86, hopefully without breaking MinGW64 again. · d7c48ec7
reimar authored Mar 18, 2009
```
git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@28996 b3059339-0415-0410-9bf9-f77b7e298cf2
```
d7c48ec7

swscale-example: use LFG instead of random() · 85c8f2a3

ramiro authored Mar 18, 2009


git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@28993 b3059339-0415-0410-9bf9-f77b7e298cf2

85c8f2a3

Do not assume long is same width as x86 register. · 0520c1bf

ramiro authored Mar 18, 2009


git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@28992 b3059339-0415-0410-9bf9-f77b7e298cf2

0520c1bf

Consistently use ff_ prefixes for internal symbols. · aad80007

diego authored Mar 18, 2009


git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@28988 b3059339-0415-0410-9bf9-f77b7e298cf2

aad80007

17 Mar, 2009 4 commits

Add a fillPlane function to fill a plane with one constant value · a8502562

sdrik authored Mar 17, 2009

git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@28986 b3059339-0415-0410-9bf9-f77b7e298cf2

a8502562

Don't write outside of the picture buffer in planarCopy in the gray case · b10fcd89
sdrik authored Mar 17, 2009
```
git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@28985 b3059339-0415-0410-9bf9-f77b7e298cf2
```
b10fcd89

Fix ff_bfin_yuv2rgb_get_func_ptr() vs. sws_ff_bfin_yuv2rgb_get_func_ptr() name · 5206a850

diego authored Mar 17, 2009

mismatch. The function is now called sws_yuv2rgb_get_func_ptr_bfin().


git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@28982 b3059339-0415-0410-9bf9-f77b7e298cf2

5206a850

whitespace cosmetics: Consistently format function calls without space · c8684bc4

diego authored Mar 17, 2009

between name and parentheses; shorten some overly long lines.


git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@28981 b3059339-0415-0410-9bf9-f77b7e298cf2

c8684bc4

16 Mar, 2009 2 commits
- Add an alpha parameter to the YUV2RGBFUNC macro to ease the upcoming yuva2rgb patch · 0a10a984
  sdrik authored Mar 16, 2009
```
git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@28978 b3059339-0415-0410-9bf9-f77b7e298cf2
```
  0a10a984
- Split YUV2RGB operands declaration into a separate macro · 0607cd34
  sdrik authored Mar 16, 2009
```
git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@28972 b3059339-0415-0410-9bf9-f77b7e298cf2
```
  0607cd34
14 Mar, 2009 1 commit
- Make the source buffer operands parametrized in the YSCALEYUV2RGB_YA macro · 1eaff3d9
  sdrik authored Mar 14, 2009
```
git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@28943 b3059339-0415-0410-9bf9-f77b7e298cf2
```
  1eaff3d9
11 Mar, 2009 2 commits

Make MMX registers parametrized in the YSCALEYUV2PACKEDX_YA macro · d4839bfb

sdrik authored Mar 11, 2009

git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@28934 b3059339-0415-0410-9bf9-f77b7e298cf2

d4839bfb

In initMMX2HScaler, when chrDstW is not divisible by 4, the last filterPos... · 8597d0d1

sdrik authored Mar 11, 2009

In initMMX2HScaler, when chrDstW is not divisible by 4, the last filterPos element is initialized on the wrong index (not evenly aligned). This fixes it

git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@28933 b3059339-0415-0410-9bf9-f77b7e298cf2

8597d0d1

09 Mar, 2009 1 commit

Mask all unused bits for packed pixel format instead of green and alpha mask only. · 2338c58d

kostya authored Mar 09, 2009

That fixes the case when converting 15-bit RGB/BGR to YUV and high bit is set
for input value(s).

git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@28916 b3059339-0415-0410-9bf9-f77b7e298cf2

2338c58d

07 Mar, 2009 2 commits

Let the 4th plane reach the swScale function · 3836563d

sdrik authored Mar 07, 2009

git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@28868 b3059339-0415-0410-9bf9-f77b7e298cf2

3836563d

YUVA420P is a planar YUV format · 3b2714f6

sdrik authored Mar 07, 2009

git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@28867 b3059339-0415-0410-9bf9-f77b7e298cf2

3b2714f6

05 Mar, 2009 1 commit

Fix bug introduced by me in r28756 · 9252ca7e

sdrik authored Mar 05, 2009

git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@28825 b3059339-0415-0410-9bf9-f77b7e298cf2

9252ca7e

04 Mar, 2009 1 commit
- Rewrite of rgb15to32 and rgb16to32 using fewer asm instructions and setting alpha channel to 0xFF · 88f1a654
  sdrik authored Mar 04, 2009
```
git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@28808 b3059339-0415-0410-9bf9-f77b7e298cf2
```
  88f1a654
03 Mar, 2009 1 commit

remove the rest of x86 asm from LGPL build · 5dd13eaa

henry authored Mar 03, 2009

git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@28804 b3059339-0415-0410-9bf9-f77b7e298cf2

5dd13eaa

01 Mar, 2009 4 commits

Fix typo in comments. · 36f5c093

rathann authored Mar 01, 2009


git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@28777 b3059339-0415-0410-9bf9-f77b7e298cf2

36f5c093

Add warnings to yuv2rgb_vis.c because alpha is set wrong (0 instead of 255). · eefde2c7
reimar authored Mar 01, 2009
```
git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@28776 b3059339-0415-0410-9bf9-f77b7e298cf2
```
eefde2c7
Make AltiVec code write alpha as 255 instead of 0 when converting to RGBA · 6a7f3644
reimar authored Mar 01, 2009
```
git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@28774 b3059339-0415-0410-9bf9-f77b7e298cf2
```
6a7f3644

Fix braindead and broken way to calculate abase, fixes regression tests on · c046f89c

reimar authored Mar 01, 2009

big-endian systems.


git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@28773 b3059339-0415-0410-9bf9-f77b7e298cf2

c046f89c

28 Feb, 2009 1 commit

When converting from a non alpha format to an alpha format, defaults · f23783bf

sdrik authored Feb 28, 2009

git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@28756 b3059339-0415-0410-9bf9-f77b7e298cf2

f23783bf

27 Feb, 2009 3 commits

Add an isALPHA macro to check if pixel format has alpha channel · 9ce3f775

sdrik authored Feb 27, 2009

git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@28747 b3059339-0415-0410-9bf9-f77b7e298cf2

9ce3f775

Use YUV420P code path for YUVA420P where appropriate · 79812a40

sdrik authored Feb 27, 2009

git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@28746 b3059339-0415-0410-9bf9-f77b7e298cf2

79812a40

Refactor code for upcoming alpha patches. · d9c1486e

cehoyos authored Feb 27, 2009

Patch by Cédric Schieli, cschieli A gmail


git-svn-id: file:///var/local/repositories/mplayer/trunk/libswscale@28741 b3059339-0415-0410-9bf9-f77b7e298cf2

d9c1486e