ffmpeg/libswscale
Ronald S. Bultje 7d7bacf0f1 swscale: fix overflow in 16-bit vertical scaling.
We operated on 31-bits, but with e.g. lanczos scaling, values can
add up to beyond 0x80000000, thus leading to output of zeroes. Drop
one bit of precision fixes this.
2011-07-08 15:15:30 -07:00
..
bfin swscale: Remove unused variable from ff_bfin_get_unscaled_swscale(). 2011-06-21 20:53:52 +02:00
mlib Replace FFmpeg with Libav in licence headers 2011-03-19 13:33:20 +00:00
ppc swscale: for >8bit scaling, read in native bit-depth. 2011-07-01 09:08:26 -07:00
sparc Replace FFmpeg with Libav in licence headers 2011-03-19 13:33:20 +00:00
x86 swscale: fix 16-bit scaling when output is 8-bits. 2011-07-08 15:15:30 -07:00
colorspace-test.c sws: replace all long with int. 2011-05-28 10:03:37 -04:00
libswscale.v Add symbol versioning for shared libraries 2010-01-16 04:48:55 +00:00
Makefile build: include sub-makefiles using full path instead of symlinks 2011-06-28 18:15:19 +01:00
options.c swscale: force --enable-runtime-cpudetect and remove SWS_CPU_CAPS_*. 2011-05-24 10:03:26 -04:00
rgb2rgb_template.c swscale: Remove disabled code. 2011-05-29 14:32:08 +02:00
rgb2rgb.c sws: replace all long with int. 2011-05-28 10:03:37 -04:00
rgb2rgb.h sws: replace all long with int. 2011-05-28 10:03:37 -04:00
swscale_internal.h swscale: amend documentation to mention use of native depth for scaling. 2011-07-06 03:33:36 +02:00
swscale_unscaled.c swscale: split swscale.c in unscaled and generic conversion routines. 2011-06-03 09:52:09 -07:00
swscale-test.c swscale: Remove commented-out printf cruft. 2011-05-26 03:45:58 +02:00
swscale.c swscale: fix overflow in 16-bit vertical scaling. 2011-07-08 15:15:30 -07:00
swscale.h Do not include log.h in avutil.h 2011-07-03 21:42:07 +01:00
utils.c swscale: fix 16-bit scaling when output is 8-bits. 2011-07-08 15:15:30 -07:00
yuv2rgb.c swscale: Remove disabled code. 2011-05-29 14:32:08 +02:00