Ronald S. Bultje 72dafea0fc swscale: fix overflow in gray16 vertical scaling. ...

This fixes the same overflow as in the RGB48/16-bit YUV scaling;
some filters can overflow both negatively and positively (e.g.
spline/lanczos), so we bias a signed integer so it's "half signed"
and "half unsigned", and can cover overflows in both directions
while maintaining full 31-bit depth.

Signed-off-by: Mans Rullgard <mans@mansr.com>

2011-12-17 22:41:53 +00:00

..

bfin

swscale: Remove unused variable from ff_bfin_get_unscaled_swscale().

2011-06-21 20:53:52 +02:00

mlib

…

ppc

swscale: update altivec yuv2planeX asm to new per-plane API.

2011-10-22 10:35:14 -07:00

sparc

…

x86

swscale_mmx: drop no longer required parameters from VSCALEX macros

2011-12-14 12:00:44 +01:00

colorspace-test.c

sws: replace all long with int.

2011-05-28 10:03:37 -04:00

libswscale.v

…

Makefile

build: move inclusion of subdir.mak to main subdir loop

2011-12-13 14:26:49 +00:00

options.c

AVOptions: rename FF_OPT_TYPE_* => AV_OPT_TYPE_*

2011-10-12 16:51:16 +02:00

rgb2rgb_template.c

swscale: Remove disabled code.

2011-05-29 14:32:08 +02:00

rgb2rgb.c

Remove extraneous semicolons

2011-12-11 17:23:24 +00:00

rgb2rgb.h

sws: replace all long with int.

2011-05-28 10:03:37 -04:00

swscale_internal.h

doxygen: misc consistency, spelling and wording fixes

2011-12-12 23:06:23 +01:00

swscale_unscaled.c

swscale: add endian conversion for RGB555 and RGB444 pixel formats

2011-12-17 19:52:19 +01:00

swscale-test.c

swscale: Remove commented-out printf cruft.

2011-05-26 03:45:58 +02:00

swscale.c

swscale: fix overflow in gray16 vertical scaling.

2011-12-17 22:41:53 +00:00

swscale.h

doxygen: misc consistency, spelling and wording fixes

2011-12-12 23:06:23 +01:00

utils.c

swscale: #include "libavutil/mathematics.h"

2011-12-01 19:12:26 +01:00

yuv2rgb.c

swscale: fix signed shift overflows in ff_yuv2rgb_c_init_tables()

2011-10-21 20:56:59 +01:00