Age | Commit message (Collapse) | Author | |
---|---|---|---|
2012-06-20 | bfin: libswscale: add const where appropriate to fix warnings | Mans Rullgard | |
Signed-off-by: Mans Rullgard <mans@mansr.com> | |||
2012-06-20 | bfin: libswscale: remove unnecessary #includes | Mans Rullgard | |
Signed-off-by: Mans Rullgard <mans@mansr.com> | |||
2012-06-12 | sws: fix planar RGB input conversions for 9/10/16 bpp. | Ronald S. Bultje | |
Fixes bug 282. Signed-off-by: Anton Khirnov <anton@khirnov.net> | |||
2012-05-07 | build: cosmetics: Split HEADERS/OBJS/PROGS lists into one entry per line. | Diego Biurrun | |
2012-04-22 | swscale: K&R formatting cosmetics (part III) | Diego Biurrun | |
2012-04-15 | swscale: clip before assigning tables in RGB output functions. | Ronald S. Bultje | |
2012-04-15 | swscale: fix off-by-one in second coefficient in bilinear filters. | Ronald S. Bultje | |
If coefficient A is 12-bits xixed-point number "X", then the other coefficient is (1 << 12) - X, not (1 << 12) - X - 1. | |||
2012-04-14 | swscale: handle last pixel if lines have an odd width. | Ronald S. Bultje | |
Fixes bug 270. | |||
2012-04-13 | swscale: K&R formatting cosmetics (part II) | Diego Biurrun | |
Also adjust some comments including wording and typo fixes. | |||
2012-04-12 | build: Move all arch OBJS declarations into arch subdirectory Makefiles. | Diego Biurrun | |
2012-04-12 | build: Consistently handle conditional compilation for all optimization OBJS. | Diego Biurrun | |
2012-04-11 | x86inc improvements for 64-bit | Henrik Gramner | |
Add support for all x86-64 registers Prefer caller-saved register over callee-saved on WIN64 Support up to 15 function arguments Also (by Ronald S. Bultje) Fix up our asm to work with new x86inc.asm. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com> Signed-off-by: Justin Ruggles <justin.ruggles@gmail.com> | |||
2012-04-09 | ppc: Add/remove a number of const qualifiers to fix related warnings. | Diego Biurrun | |
2012-04-04 | swscale: handle complete dimensions for monoblack/white. | Ronald S. Bultje | |
Fixes bug 269. | |||
2012-04-03 | Unscaled Planar RGB -> RGB support in swscale. | Hans-Kristian Arntzen | |
Signed-off-by: Michael Niedermayer <michaelni@gmx.at> Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com> | |||
2012-03-26 | build: Only clean the architecture subdirectory we build for. | Diego Biurrun | |
This allows simplifying the Makefiles; it is no longer necessary to register arch subdirectory Makefiles, just putting them in place is enough. | |||
2012-03-26 | build: prettyprinting cosmetics | Diego Biurrun | |
2012-03-15 | swscale: convert hscale() to use named arguments. | Ronald S. Bultje | |
2012-03-15 | swscale: convert hscale to cpuflags(). | Ronald S. Bultje | |
2012-03-07 | swscale: clip unscaled output intermediates. | Ronald S. Bultje | |
Fixes bug 240, as well as several integer overflows (visible as glitches) in other scaling output routines, e.g. YUV422. | |||
2012-03-06 | swscale: make filterPos 32bit. | Ronald S. Bultje | |
Fixes overflows for large image sizes. Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org | |||
2012-03-04 | swscale: remove "cpu flags" from -sws_flags description. | Ronald S. Bultje | |
2012-03-04 | swscale: make %rep unconditional. | Ronald S. Bultje | |
Fixes pre-processing with latest versions of nasm. | |||
2012-03-04 | swscale: remove now unnecessary hack. | Ronald S. Bultje | |
2012-03-02 | swscale: K&R formatting cosmetics for PowerPC code (part II/II) | Diego Biurrun | |
2012-02-29 | swscale: fix another integer overflow. | Ronald S. Bultje | |
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org | |||
2012-02-25 | swscale: fix another integer overflow at large dimensions/rescales. | Ronald S. Bultje | |
2012-02-23 | swscale: take first/lastline over/underflows into account for MMX. | Ronald S. Bultje | |
Fixes crashes for extremely large resizes (several 100-fold). Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org | |||
2012-02-23 | swscale: fix underflows in firstline calculations for extreme resizes. | Ronald S. Bultje | |
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org | |||
2012-02-23 | swscale: fix overflows in filterPos[] calculation for large sizes. | Ronald S. Bultje | |
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind CC: libav-stable@libav.org | |||
2012-02-23 | swscale: fix filtersize clipping. | Ronald S. Bultje | |
if srcW<=2, clip(x, 1, srcW-2) still allows srcW to be < 1. | |||
2012-02-22 | swscale: K&R formatting cosmetics (part I) | Diego Biurrun | |
2012-02-22 | swscale: variable declaration and placement cosmetics | Diego Biurrun | |
2012-02-21 | swscale: K&R formatting cosmetics for PowerPC code (part I/II) | Diego Biurrun | |
2012-02-20 | Revert two swscale commits. | Ronald S. Bultje | |
Revert "swscale: update context offsets after removal of AlpMmxFilter." (commit a95e3fa90b4190381b65d180eec5a4027075e2da) and Revert "swscale: Remove some write-only variables related to alpha handling." (commit 9d03cb9fc5ddf914920ab0dbe13f19a34c754966). They broke alpha handling - it's the evil inline asm that still uses that variable, so it's not truely write-only. | |||
2012-02-17 | swscale: make access to filter data conditional on filter type. | Ronald S. Bultje | |
Prevents crashes on 1-tap filter (unscaled). Also rename "bguf" argument to "vbuf", seems that was a typo. | |||
2012-02-17 | swscale: update context offsets after removal of AlpMmxFilter. | Ronald S. Bultje | |
2012-02-17 | swscale: make monowhite/black RGB-independent. | Ronald S. Bultje | |
Disadvantage is that it no longer allows modifying brightness through adjustment of the RGB lookup table. Advantage is that now monowhite/black no longer need to be identified as a RGB format. | |||
2012-02-14 | swscale: Remove some write-only variables related to alpha handling. | Diego Biurrun | |
2012-02-14 | swscale: fix crashes in yuv2yuvX on x86-32. | Ronald S. Bultje | |
They were introduced in an earlier commit that introduced use of named arguments. One cause was a typo, a second cause appears to be a bug in x264asm that I work around by not using named arguments. | |||
2012-02-13 | Drop some completely unnecessary av_unused attributes. | Diego Biurrun | |
2012-02-13 | swscale: Remove unused variable alpMmxFilter. | Diego Biurrun | |
2012-02-13 | swscale: move YUV2PACKED16WRAPPER() macro down to where it is used. | Ronald S. Bultje | |
2012-02-13 | swscale: handle gray16 as a "planar" YUV format (Y-only, of course). | Ronald S. Bultje | |
This allows removing any gray16-specific code, which is essentially identical to the per-plane code in yuv2plane*(). | |||
2012-02-13 | swscale: use yuv2packed1() functions for unscaled chroma also. | Ronald S. Bultje | |
2012-02-13 | swscale: fix incorrect chroma bias in yuv2rgb48_1_c(). | Ronald S. Bultje | |
2012-02-13 | swscale: fix invalid memory accesses in yuvpacked1() functions. | Ronald S. Bultje | |
2012-02-12 | swscale: convert yuv2yuvX() to using named arguments. | Ronald S. Bultje | |
2012-02-12 | swscale: rename "dstw" to "w" to prevent name collisions. | Ronald S. Bultje | |
"dstw" can collide with the word-version of the "dst" argument, causing all kind of weird stuff down the pipe. | |||
2012-02-12 | swscale: use named registers in yuv2yuv1_plane() place. | Ronald S. Bultje | |
Most of the function had been converted before, but I forgot this particular location. |