From 640dbb2e1780a6074b932a455252bb410e4393de Mon Sep 17 00:00:00 2001 From: Sven Gothel Date: Sun, 25 Aug 2013 09:06:11 +0200 Subject: libav/ffmpeg: Move current lavc53.lavf53.lavu51 (version 8) header files to their sub-folders; Add lavc54.lavf54.lavu52 (version 9) header files lavc54.lavf54.lavu52: - Begin testing w/ version 9 - Header files are binary incompatible (data types) Default is still lavc53.lavf53.lavu51 --- .../libav/lavc53.lavf53.lavu51/libavutil/sha.h | 66 ++++++++++++++++++++++ 1 file changed, 66 insertions(+) create mode 100644 make/stub_includes/libav/lavc53.lavf53.lavu51/libavutil/sha.h (limited to 'make/stub_includes/libav/lavc53.lavf53.lavu51/libavutil/sha.h') diff --git a/make/stub_includes/libav/lavc53.lavf53.lavu51/libavutil/sha.h b/make/stub_includes/libav/lavc53.lavf53.lavu51/libavutil/sha.h new file mode 100644 index 000000000..8350954c4 --- /dev/null +++ b/make/stub_includes/libav/lavc53.lavf53.lavu51/libavutil/sha.h @@ -0,0 +1,66 @@ +/* + * Copyright (C) 2007 Michael Niedermayer + * + * This file is part of Libav. + * + * Libav 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, + * 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 + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + +#ifndef AVUTIL_SHA_H +#define AVUTIL_SHA_H + +#include + +/** + * @defgroup lavu_sha SHA + * @ingroup lavu_crypto + * @{ + */ + +extern const int av_sha_size; + +struct AVSHA; + +/** + * Initialize SHA-1 or SHA-2 hashing. + * + * @param context pointer to the function context (of size av_sha_size) + * @param bits number of bits in digest (SHA-1 - 160 bits, SHA-2 224 or 256 bits) + * @return zero if initialization succeeded, -1 otherwise + */ +int av_sha_init(struct AVSHA* context, int bits); + +/** + * Update hash value. + * + * @param context hash function context + * @param data input data to update hash with + * @param len input data length + */ +void av_sha_update(struct AVSHA* context, const uint8_t* data, unsigned int len); + +/** + * Finish hashing and output digest value. + * + * @param context hash function context + * @param digest buffer where output digest value is stored + */ +void av_sha_final(struct AVSHA* context, uint8_t *digest); + +/** + * @} + */ + +#endif /* AVUTIL_SHA_H */ -- cgit v1.2.3