lavfi: add a new function av_buffersrc_buffer().
[libav.git] / libavfilter / buffersrc.h
1 /*
2 *
3 * This file is part of Libav.
4 *
5 * Libav is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Lesser General Public
7 * License as published by the Free Software Foundation; either
8 * version 2.1 of the License, or (at your option) any later version.
9 *
10 * Libav is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Lesser General Public License for more details.
14 *
15 * You should have received a copy of the GNU Lesser General Public
16 * License along with Libav; if not, write to the Free Software
17 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
18 */
19
20 #ifndef AVFILTER_BUFFERSRC_H
21 #define AVFILTER_BUFFERSRC_H
22
23 /**
24 * @file
25 * Memory buffer source API.
26 */
27
28 #include "avfilter.h"
29
30 /**
31 * Add a buffer to the filtergraph s.
32 *
33 * @param buf buffer containing frame data to be passed down the filtergraph.
34 * This function will take ownership of buf, the user must not free it.
35 */
36 int av_buffersrc_buffer(AVFilterContext *s, AVFilterBufferRef *buf);
37
38 #endif /* AVFILTER_BUFFERSRC_H */