diff options
Diffstat (limited to 'libavutil/intfloat_readwrite.c')
| -rw-r--r-- | libavutil/intfloat_readwrite.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/libavutil/intfloat_readwrite.c b/libavutil/intfloat_readwrite.c index 68385635ef..142331dac1 100644 --- a/libavutil/intfloat_readwrite.c +++ b/libavutil/intfloat_readwrite.c @@ -3,20 +3,20 @@ * * Copyright (c) 2005 Michael Niedermayer <michaelni@gmx.at> * - * This file is part of Libav. + * This file is part of FFmpeg. * - * Libav is free software; you can redistribute it and/or + * 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. * - * Libav is distributed in the hope that it will be useful, + * 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 Libav; if not, write to the Free Software + * License along with FFmpeg; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ @@ -26,6 +26,7 @@ */ #include <stdint.h> +#include "common.h" #include "mathematics.h" #include "intfloat_readwrite.h" @@ -88,7 +89,7 @@ AVExtFloat av_dbl2ext(double d){ ext.mantissa[i] = m>>(56-(i<<3)); } else if (f != 0.0) { ext.exponent[0] = 0x7f; ext.exponent[1] = 0xff; - if (f != INFINITY) + if (!isinf(f)) ext.mantissa[0] = ~0; } if (d < 0) |