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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 6147 | serge | 1 | /* |
| 2 | * This file is part of FFmpeg. |
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| 3 | * |
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| 4 | * FFmpeg is free software; you can redistribute it and/or |
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| 5 | * modify it under the terms of the GNU Lesser General Public |
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| 6 | * License as published by the Free Software Foundation; either |
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| 7 | * version 2.1 of the License, or (at your option) any later version. |
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| 8 | * |
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| 9 | * FFmpeg is distributed in the hope that it will be useful, |
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| 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| 12 | * Lesser General Public License for more details. |
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| 13 | * |
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| 14 | * You should have received a copy of the GNU Lesser General Public |
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| 15 | * License along with FFmpeg; if not, write to the Free Software |
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| 16 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
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| 17 | */ |
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| 18 | |||
| 19 | /** |
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| 20 | * @file |
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| 21 | * Miscellaneous utilities which make use of the libavformat library |
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| 22 | */ |
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| 23 | |||
| 24 | #ifndef AVFILTER_LAVFUTILS_H |
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| 25 | #define AVFILTER_LAVFUTILS_H |
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| 26 | |||
| 27 | #include "libavformat/avformat.h" |
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| 28 | |||
| 29 | /** |
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| 30 | * Load image from filename and put the resulting image in data. |
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| 31 | * |
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| 32 | * @param w pointer to the width of the loaded image |
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| 33 | * @param h pointer to the height of the loaded image |
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| 34 | * @param pix_fmt pointer to the pixel format of the loaded image |
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| 35 | * @param filename the name of the image file to load |
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| 36 | * @param log_ctx log context |
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| 37 | * @return >= 0 in case of success, a negative error code otherwise. |
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| 38 | */ |
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| 39 | int ff_load_image(uint8_t *data[4], int linesize[4], |
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| 40 | int *w, int *h, enum AVPixelFormat *pix_fmt, |
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| 41 | const char *filename, void *log_ctx); |
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| 42 | |||
| 43 | #endif /* AVFILTER_LAVFUTILS_H */ |