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The ALT_BITSTREAM_READER code does not work on SPARC, because the code accesses

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32-bit works from unaligned addresses.  For now, disable ALT_BITSTREAM_READER
on SPARC.


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@7256 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
jkeil 2002-09-03 17:15:08 +00:00
parent 4e5d0d5825
commit 3d21da3186
1 changed files with 8 additions and 0 deletions
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8
liba52/bitstream.h
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@ -21,8 +21,16 @@
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/ */
#ifdef __sparc__
/*
* the alt bitstream reader performs unaligned memory accesses; that doesn't work
* on sparc. For now, disable ALT_BITSTREAM_READER.
*/
#undef ALT_BITSTREAM_READER
#else
// alternative (faster) bitstram reader (reades upto 3 bytes over the end of the input) // alternative (faster) bitstram reader (reades upto 3 bytes over the end of the input)
#define ALT_BITSTREAM_READER #define ALT_BITSTREAM_READER
#endif
/* (stolen from the kernel) */ /* (stolen from the kernel) */
#ifdef WORDS_BIGENDIAN #ifdef WORDS_BIGENDIAN