From 150c9823e71a161e97003849cf8b2f55b21520bd Mon Sep 17 00:00:00 2001 From: Tim Redfern Date: Mon, 26 Aug 2013 15:10:18 +0100 Subject: adding ffmpeg specific version --- ffmpeg1/libavfilter/video.h | 41 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 ffmpeg1/libavfilter/video.h (limited to 'ffmpeg1/libavfilter/video.h') diff --git a/ffmpeg1/libavfilter/video.h b/ffmpeg1/libavfilter/video.h new file mode 100644 index 0000000..56c58d6 --- /dev/null +++ b/ffmpeg1/libavfilter/video.h @@ -0,0 +1,41 @@ +/* + * 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" + +AVFrame *ff_default_get_video_buffer(AVFilterLink *link, int w, int h); +AVFrame *ff_null_get_video_buffer(AVFilterLink *link, int w, int h); + +/** + * Request a picture buffer with a specific set of permissions. + * + * @param link the output link to the filter from which the buffer will + * be requested + * @param w the minimum width of the buffer to allocate + * @param h the minimum height of the buffer to allocate + * @return A reference to the buffer. This must be unreferenced with + * avfilter_unref_buffer when you are finished with it. + */ +AVFrame *ff_get_video_buffer(AVFilterLink *link, int w, int h); + +#endif /* AVFILTER_VIDEO_H */ -- cgit v1.2.3