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- /*
- * Copyright (c) 2007 Bobby Bingham
- *
- * This file is part of FFmpeg.
- *
- * FFmpeg 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.
- *
- * FFmpeg 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 FFmpeg; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- */
- #ifndef AVFILTER_VIDEO_H
- #define AVFILTER_VIDEO_H
- #include "avfilter.h"
- AVFilterBufferRef *ff_default_get_video_buffer(AVFilterLink *link,
- int perms, int w, int h);
- AVFilterBufferRef *ff_null_get_video_buffer(AVFilterLink *link, int perms, int w, int h);
- void ff_null_start_frame(AVFilterLink *link, AVFilterBufferRef *picref);
- void ff_null_draw_slice(AVFilterLink *link, int y, int h, int slice_dir);
- void ff_null_end_frame(AVFilterLink *link);
- #endif /* AVFILTER_VIDEO_H */
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