diff options
author | Sven Gothel <[email protected]> | 2013-08-26 13:38:40 +0200 |
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committer | Sven Gothel <[email protected]> | 2013-08-26 13:38:40 +0200 |
commit | b5876b598ecf3eb32ceb183ecbd5d29b8885a304 (patch) | |
tree | 9b63eb4a58e12e1df27e1406e0c041218b7fe2c5 /make/stub_includes/libav/lavc54.lavf54.lavu52.lavr01/libavutil/sha.h | |
parent | ee64b0b3e47cc5d52fb3679c582d3ad0134adb9e (diff) |
libav/ffmpeg: Compile/Link 2 versions of native FFMPEGMediaPlayer methods FFMPEGNatives -> FFMPEGv08Natives + FFMPEGv09Natives
Enables FFMPEGMediaPlayer to work w/ either ffmpeg/libav version 8 or 9 w/ same JOGL binary
Same C source code is compiled against
1: version 0.8 FFMPEGv08Natives lavc53.lavf53.lavu51
2: version 0.9 FFMPEGv09Natives lavc54.lavf54.lavu52.lavr01
FFMPEGv08Natives and FFMPEGv09Natives implements FFMPEGNatives,
native C code uses CPP '##' macro concatenation to produce unique function names.
To enable 'cpp' to find the libav* header files matching the desired version,
we have placed them in the c-file's folder, issued '#include "path/file.h"
and added symbolic links to allow finding same module and 'sister modules':
ls -l libavformat/
..
lrwxrwxrwx 1 sven sven 13 Aug 26 12:56 libavcodec -> ../libavcodec
lrwxrwxrwx 1 sven sven 14 Aug 26 12:56 libavformat -> ../libavformat
lrwxrwxrwx 1 sven sven 12 Aug 26 12:57 libavutil -> ../libavutil
..
At static init FFMPEGDynamicLibraryBundleInfo, determines the runtime version
and instantiates the matching FFMPEGNatives, or null if non matches.
FFMPEGMediaPlayer still compares the compile-time and runtime versions.
FFMPEGMediaPlayer passes it's own instance to FFMPEGNatives for callbacks.
Diffstat (limited to 'make/stub_includes/libav/lavc54.lavf54.lavu52.lavr01/libavutil/sha.h')
-rw-r--r-- | make/stub_includes/libav/lavc54.lavf54.lavu52.lavr01/libavutil/sha.h | 76 |
1 files changed, 0 insertions, 76 deletions
diff --git a/make/stub_includes/libav/lavc54.lavf54.lavu52.lavr01/libavutil/sha.h b/make/stub_includes/libav/lavc54.lavf54.lavu52.lavr01/libavutil/sha.h deleted file mode 100644 index 4c9a0c909..000000000 --- a/make/stub_includes/libav/lavc54.lavf54.lavu52.lavr01/libavutil/sha.h +++ /dev/null @@ -1,76 +0,0 @@ -/* - * Copyright (C) 2007 Michael Niedermayer <[email protected]> - * - * 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 <stdint.h> - -#include "attributes.h" -#include "version.h" - -/** - * @defgroup lavu_sha SHA - * @ingroup lavu_crypto - * @{ - */ - -#if FF_API_CONTEXT_SIZE -extern attribute_deprecated const int av_sha_size; -#endif - -struct AVSHA; - -/** - * Allocate an AVSHA context. - */ -struct AVSHA *av_sha_alloc(void); - -/** - * 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 */ |