--- /dev/null
+/* GStreamer
+ * Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#ifndef __GST_FFMPEG_CODECMAP_H__
+#define __GST_FFMPEG_CODECMAP_H__
+
+#include "avcodec.h"
+#include <gst/gst.h>
+
+/*
+ * _codectype_to_caps () gets the GstCaps that belongs to
+ * a certain CodecType for a pad with uncompressed data.
+ */
+
+GstCaps *
+gst_ffmpegcsp_codectype_to_caps (enum CodecType codec_type,
+ AVCodecContext *context);
+
+/*
+ * caps_with_codectype () transforms a GstCaps that belongs to
+ * a pad for uncompressed data to a filled-in context.
+ */
+
+void
+gst_ffmpegcsp_caps_with_codectype (enum CodecType type,
+ const GstCaps *caps,
+ AVCodecContext *context);
+
+/*
+ * Fill in pointers in an AVPicture, aligned by 4 (required by X).
+ */
+
+int
+gst_ffmpegcsp_avpicture_fill (AVPicture * picture,
+ uint8_t * ptr,
+ enum PixelFormat pix_fmt,
+ int width,
+ int height,
+ int interlaced);
+
+#endif /* __GST_FFMPEG_CODECMAP_H__ */
+