| 1 | /* |
|---|
| 2 | * Copyright (C) 2018 Canonical Ltd. |
|---|
| 3 | * |
|---|
| 4 | * This library is free software; you can redistribute it and/or |
|---|
| 5 | * modify it under the terms of the GNU Lesser General Public |
|---|
| 6 | * License as published by the Free Software Foundation; either |
|---|
| 7 | * version 2 of the License, or (at your option) any later version. |
|---|
| 8 | * |
|---|
| 9 | * This library is distributed in the hope that it will be useful, |
|---|
| 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
|---|
| 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
|---|
| 12 | * Lesser General Public License for more details. |
|---|
| 13 | * |
|---|
| 14 | * You should have received a copy of the GNU Lesser General Public |
|---|
| 15 | * License along with this library; if not, see <http://www.gnu.org/licenses/>. |
|---|
| 16 | */ |
|---|
| 17 | |
|---|
| 18 | #ifndef GDK_PIXBUF_LZW_H |
|---|
| 19 | #define GDK_PIXBUF_LZW_H |
|---|
| 20 | |
|---|
| 21 | #include <glib-object.h> |
|---|
| 22 | |
|---|
| 23 | G_BEGIN_DECLS |
|---|
| 24 | |
|---|
| 25 | G_DECLARE_FINAL_TYPE (LZWDecoder, lzw_decoder, LZW, DECODER, GObject) |
|---|
| 26 | |
|---|
| 27 | /* Maximum code size in bits */ |
|---|
| 28 | #define LZW_CODE_MAX 12 |
|---|
| 29 | |
|---|
| 30 | LZWDecoder *lzw_decoder_new (guint8 code_size); |
|---|
| 31 | |
|---|
| 32 | gsize lzw_decoder_feed (LZWDecoder *decoder, |
|---|
| 33 | guint8 *input, |
|---|
| 34 | gsize input_length, |
|---|
| 35 | guint8 *output, |
|---|
| 36 | gsize output_length); |
|---|
| 37 | |
|---|
| 38 | G_END_DECLS |
|---|
| 39 | |
|---|
| 40 | #endif |
|---|
| 41 | |
|---|
