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| author | Michael Niedermayer <michaelni@gmx.at> | 2014-03-10 12:03:29 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2014-03-10 12:05:02 +0100 |
| commit | 27b4d154cad0387277d8640ba804a4ac1c83cf14 (patch) | |
| tree | d1f56fa26fcaab5783cbb86ba257bd85ead14924 /compat/float/float.h | |
| parent | 4c63beeefe9fcd42f12fe5545a63bb8114e8bea0 (diff) | |
| parent | e854b8f9f4097a3c560b746895e9da6721aa4cdb (diff) | |
| download | ffmpeg-27b4d154cad0387277d8640ba804a4ac1c83cf14.tar.gz | |
Merge remote-tracking branch 'qatar/master'
* qatar/master:
Work around broken floating point limits on some systems.
Merged-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'compat/float/float.h')
| -rw-r--r-- | compat/float/float.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/compat/float/float.h b/compat/float/float.h new file mode 100644 index 0000000000..1f0d3ab4b5 --- /dev/null +++ b/compat/float/float.h @@ -0,0 +1,35 @@ +/* + * Work around broken floating point limits on some systems. + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#include_next <float.h> + +#ifdef FLT_MAX +#undef FLT_MAX +#define FLT_MAX 3.40282346638528859812e+38F + +#undef FLT_MIN +#define FLT_MIN 1.17549435082228750797e-38F + +#undef DBL_MAX +#define DBL_MAX ((double)1.79769313486231570815e+308L) + +#undef DBL_MIN +#define DBL_MIN ((double)2.22507385850720138309e-308L) +#endif |