Create Subversion repository

git-svn-id: http://svn.code.sf.net/p/netpbm/code/trunk@1 9d0c8265-081b-0410-96cb-a4ca84ce46f8

1 files changed, 70 insertions, 0 deletions

diff --git a/converter/other/fiasco/codec/decoder.h b/converter/other/fiasco/codec/decoder.h
new file mode 100644
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--- /dev/null
+++ b/converter/other/fiasco/codec/decoder.h
@@ -0,0 +1,70 @@
+/*
+ *  decode.h
+ *		
+ *  Written by:		Ullrich Hafner
+ *		
+ *  This file is part of FIASCO («F»ractal «I»mage «A»nd «S»equence «CO»dec)
+ *  Copyright (C) 1994-2000 Ullrich Hafner <hafner@bigfoot.de>
+ */
+
+/*
+ *  $Date: 2000/10/22 10:44:48 $
+ *  $Author: hafner $
+ *  $Revision: 5.3 $
+ *  $State: Exp $
+ */
+
+#ifndef _DECODE_H
+#define _DECODE_H
+
+#include "types.h"
+#include "image.h"
+#include "wfa.h"
+
+typedef struct video
+{
+   unsigned  future_display;		/* number of a future frame */
+   unsigned  display;			/* current display number */
+   image_t  *frame;			/* current frame */
+   image_t  *sframe;			/* current smoothed frame */
+   image_t  *future;			/* future reference */
+   image_t  *sfuture;			/* future (smmothed) reference */
+   image_t  *past ;			/* past reference */
+   wfa_t    *wfa;			/* current wfa */
+   wfa_t    *wfa_future;		/* future wfa */
+   wfa_t    *wfa_past;			/* past wfa */
+} video_t;
+
+typedef struct dectimer
+{
+   unsigned int	input [3];
+   unsigned int	preprocessing [3];
+   unsigned int	decoder [3];
+   unsigned int	cleanup [3];
+   unsigned int	motion [3];
+   unsigned int	smooth [3];
+   unsigned int	display [3];
+   unsigned int	frames [3];
+} dectimer_t;
+
+image_t *
+get_next_frame (bool_t store_wfa, int enlarge_factor,
+		int smoothing, const char *reference_frame,
+		format_e format, video_t *video, dectimer_t *timer,
+		wfa_t *orig_wfa, bitfile_t *input);
+image_t *
+decode_image (unsigned orig_width, unsigned orig_height, format_e format,
+	      unsigned *dec_timer, const wfa_t *wfa);
+word_t *
+decode_range (unsigned range_state, unsigned range_label, unsigned range_level,
+	      word_t **domain, wfa_t *wfa);
+image_t *
+decode_state (unsigned state, unsigned level, wfa_t *wfa);
+void
+smooth_image (unsigned sf, const wfa_t *wfa, image_t *image);
+video_t *
+alloc_video (bool_t store_wfa);
+void
+free_video (video_t *video);
+
+#endif /* not _DECODE_H */