1 files changed, 34 insertions, 0 deletions
diff --git a/extern/libredcode/codec.h b/extern/libredcode/codec.h
new file mode 100644
index 00000000000..928cab589ed
--- /dev/null
+++ b/extern/libredcode/codec.h
@@ -0,0 +1,34 @@
+#ifndef __redcode_codec_h_included__
+#define __redcode_codec_h_included__
+
+struct redcode_frame;
+
+struct redcode_frame_raw {
+	void * data;
+	int width;
+	int height;
+};
+
+/* do the JPEG2000 decompression into YCbCrY planes */
+struct redcode_frame_raw * redcode_decode_video_raw(
+	struct redcode_frame * frame, int scale);
+
+/* finally decode RAW frame into out-buffer (which has to be allocated
+   in advance)
+
+   Keep in mind: frame_raw-width + height is half sized. 
+   (one pixel contains 2x2 bayer-sensor data)
+
+   output-buffer should have room for
+
+   scale = 1 : width * height * 4 * 4 * sizeof(float)
+   scale = 2 : width * height * 4 * sizeof(float)
+   scale = 4 : width * height * sizeof(float)
+
+*/
+
+int redcode_decode_video_float(struct redcode_frame_raw * frame, 
+			       float * out, int scale);
+
+
+#endif