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Diffstat (limited to 'codecs/codecs.h')
| -rw-r--r-- | codecs/codecs.h | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/codecs/codecs.h b/codecs/codecs.h new file mode 100644 index 0000000000..9231fe8455 --- /dev/null +++ b/codecs/codecs.h @@ -0,0 +1,41 @@ +/* codecs.h + * codecs interface 2007 Tomas Kukosa + * + * $Id$ + * + * Wireshark - Network traffic analyzer + * By Gerald Combs <gerald@wireshark.org> + * Copyright 1998 Gerald Combs + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + */ + +#ifndef _CODECS_H_ +#define _CODECS_H_ + +struct codec_handle; +typedef struct codec_handle *codec_handle_t; + +typedef void *(*codec_init_fn)(void); +typedef void (*codec_release_fn)(void *context); +typedef int (*codec_decode_fn)(void *context, const void *input, int inputSizeBytes, void *output, int *outputSizeBytes); + +extern void register_codec(const char *name, codec_init_fn init_fn, codec_release_fn release_fn, codec_decode_fn decode_fn); +extern codec_handle_t find_codec(const char *name); +extern void *codec_init(codec_handle_t codec); +extern void codec_release(codec_handle_t codec, void *context); +extern int codec_decode(codec_handle_t codec, void *context, const void *input, int inputSizeBytes, void *output, int *outputSizeBytes); + +#endif |