handle buf_size < 769 instead of just crashing in smacker decoder.

Originally committed as revision 11822 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 11821 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 11820 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 11819 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 11818 to svn://svn.ffmpeg.org/ffmpeg/trunk

libavcodec/tiffenc.c:136: warning: pointer type mismatch in conditional expression

Originally committed as revision 11817 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 11816 to svn://svn.ffmpeg.org/ffmpeg/trunk

libavformat/asf.c:112: warning: 'is_mms' defined but not used

Originally committed as revision 11815 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 11814 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 11813 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 11812 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 11811 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 11810 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 11809 to svn://svn.ffmpeg.org/ffmpeg/trunk

"swap first two elements of L1 if L0 and L1 are identical" applies after splitting the lists into fields

Originally committed as revision 11808 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 11807 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 11806 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 11805 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 11804 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 11803 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 11802 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 11801 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 11800 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 11799 to svn://svn.ffmpeg.org/ffmpeg/trunk

depending on sizeof(void) (like void_ptr++)

Originally committed as revision 11798 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 11797 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 11796 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 11795 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 11794 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 11793 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 11792 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 11791 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 11790 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 11789 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 11788 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 11787 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 11786 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 11785 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 11784 to svn://svn.ffmpeg.org/ffmpeg/trunk

Originally committed as revision 11783 to svn://svn.ffmpeg.org/ffmpeg/trunk