making act segmenter

1 files changed, 41 insertions, 0 deletions

diff --git a/ffmpeg/libavfilter/video.h b/ffmpeg/libavfilter/video.h
new file mode 100644
index 0000000..56c58d6
--- /dev/null
+++ b/ffmpeg/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 */