diff options
Diffstat (limited to 'contrib/ffmpeg/libavutil/mem.h')
-rw-r--r-- | contrib/ffmpeg/libavutil/mem.h | 65 |
1 files changed, 0 insertions, 65 deletions
diff --git a/contrib/ffmpeg/libavutil/mem.h b/contrib/ffmpeg/libavutil/mem.h deleted file mode 100644 index 4ebdad8f5..000000000 --- a/contrib/ffmpeg/libavutil/mem.h +++ /dev/null @@ -1,65 +0,0 @@ -/* - * copyright (c) 2006 Michael Niedermayer <michaelni@gmx.at> - * - * 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 - */ - -/** - * @file mem.h - * Memory handling functions. - */ - -#ifndef AV_MEM_H -#define AV_MEM_H - -#ifdef __GNUC__ - #define DECLARE_ALIGNED(n,t,v) t v __attribute__ ((aligned (n))) -#else - #define DECLARE_ALIGNED(n,t,v) __declspec(align(n)) t v -#endif - -/** - * Memory allocation of size byte with alignment suitable for all - * memory accesses (including vectors if available on the - * CPU). av_malloc(0) must return a non NULL pointer. - */ -void *av_malloc(unsigned int size); - -/** - * av_realloc semantics (same as glibc): if ptr is NULL and size > 0, - * identical to malloc(size). If size is zero, it is identical to - * free(ptr) and NULL is returned. - */ -void *av_realloc(void *ptr, unsigned int size); - -/** - * Free memory which has been allocated with av_malloc(z)() or av_realloc(). - * NOTE: ptr = NULL is explicetly allowed - * Note2: it is recommended that you use av_freep() instead - */ -void av_free(void *ptr); - -void *av_mallocz(unsigned int size); -char *av_strdup(const char *s); - -/** - * Frees memory and sets the pointer to NULL. - * @param ptr pointer to the pointer which should be freed - */ -void av_freep(void *ptr); - -#endif /* AV_MEM_H */ |