diff options
Diffstat (limited to 'contrib/ffmpeg/libavutil/sha1.h')
| -rw-r--r-- | contrib/ffmpeg/libavutil/sha1.h | 31 |
1 files changed, 27 insertions, 4 deletions
diff --git a/contrib/ffmpeg/libavutil/sha1.h b/contrib/ffmpeg/libavutil/sha1.h index 8739cbde9..fc5bf0825 100644 --- a/contrib/ffmpeg/libavutil/sha1.h +++ b/contrib/ffmpeg/libavutil/sha1.h @@ -1,11 +1,34 @@ -#ifndef AV_SHA1_H -#define AV_SHA1_H +/* + * Copyright (C) 2007 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 + */ + +#ifndef FFMPEG_SHA1_H +#define FFMPEG_SHA1_H + +#include <stdint.h> extern const int av_sha1_size; struct AVSHA1; void av_sha1_init(struct AVSHA1* context); -void av_sha1_update(struct AVSHA1* context, uint8_t* data, unsigned int len); +void av_sha1_update(struct AVSHA1* context, const uint8_t* data, unsigned int len); void av_sha1_final(struct AVSHA1* context, uint8_t digest[20]); -#endif + +#endif /* FFMPEG_SHA1_H */ |