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43 lines
1.5 KiB
43 lines
1.5 KiB
/* |
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* This file is part of FFmpeg. |
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* |
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* FFmpeg is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU Lesser General Public |
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* License as published by the Free Software Foundation; either |
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* version 2.1 of the License, or (at your option) any later version. |
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* |
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* FFmpeg is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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* Lesser General Public License for more details. |
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* |
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* You should have received a copy of the GNU Lesser General Public |
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* License along with FFmpeg; if not, write to the Free Software |
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
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*/ |
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/** |
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* @file |
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* Miscellaneous utilities which make use of the libavformat library |
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*/ |
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#ifndef AVFILTER_LAVFUTILS_H |
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#define AVFILTER_LAVFUTILS_H |
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#include "libavformat/avformat.h" |
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/** |
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* Load image from filename and put the resulting image in data. |
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* |
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* @param w pointer to the width of the loaded image |
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* @param h pointer to the height of the loaded image |
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* @param pix_fmt pointer to the pixel format of the loaded image |
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* @param filename the name of the image file to load |
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* @param log_ctx log context |
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* @return >= 0 in case of success, a negative error code otherwise. |
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*/ |
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int ff_load_image(uint8_t *data[4], int linesize[4], |
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int *w, int *h, enum AVPixelFormat *pix_fmt, |
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const char *filename, void *log_ctx); |
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#endif /* AVFILTER_LAVFUTILS_H */
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