3e3c638e69
Plain C, x86-32 and -64 have been tested and should work, other archs that had asm optmizations in swscale likely will need some fixes to either fall back on C if SWS_BITEXACT is set or make the asm match C. This also disables the PAL8 test as neither swscale nor the old scaler really support PAL8 output, imgconvert supported a fixed 666 palette as output and swscale supports fixed 884 and 422. Originally committed as revision 15305 to svn://svn.ffmpeg.org/ffmpeg/trunk
FFmpeg README ------------- 1) Documentation ---------------- * Read the documentation in the doc/ directory. 2) Licensing ------------ * Read the file COPYING.LGPL. FFmpeg and the associated libraries EXCEPT for libpostproc and libswscale are licensed under the GNU Lesser General Public License. * libpostproc and libswscale are distributed under the GNU General Public License, see the file COPYING.GPL for details. Their compilation and use in FFmpeg is optional. * The file libavcodec/i386/idct_mmx.c is distributed under the GNU General Public License. It is strictly an optimization and its use is optional. * The file libavcodec/ac3dec.c is distributed under the GNU General Public License. In order for (E-)AC-3 decoding to work you need to enable GPL components. * The file libavdevice/x11grab.c is distributed under the GNU General Public License. X11 grabbing is optional. * The files libavcodec/jfdctfst.c, libavcodec/jfdctint.c, libavcodec/jrevdct.c are taken from libjpeg, see the top of the files for licensing details. * The file libavcodec/fdctref.c is copyrighted by the MPEG Software Simulation Group with all rights reserved. It is only used to create a DCT test program and not compiled into libavcodec.