Create Subversion repository

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

1 files changed, 132 insertions, 0 deletions

diff --git a/converter/ppm/ppmtompeg/headers/mproto.h b/converter/ppm/ppmtompeg/headers/mproto.h
new file mode 100644
index 00000000..c3b0f4b3
--- /dev/null
+++ b/converter/ppm/ppmtompeg/headers/mproto.h
@@ -0,0 +1,132 @@
+/*===========================================================================*
+ * mproto.h								     *
+ *									     *
+ *	basically a lot of miscellaneous prototypes			     *
+ *									     *
+ *===========================================================================*/
+
+/*
+ * Copyright (c) 1995 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Permission to use, copy, modify, and distribute this software and its
+ * documentation for any purpose, without fee, and without written agreement is
+ * hereby granted, provided that the above copyright notice and the following
+ * two paragraphs appear in all copies of this software.
+ *
+ * IN NO EVENT SHALL THE UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR
+ * DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES ARISING OUT
+ * OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF THE UNIVERSITY OF
+ * CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS FOR A PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS
+ * ON AN "AS IS" BASIS, AND THE UNIVERSITY OF CALIFORNIA HAS NO OBLIGATION TO
+ * PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.
+ */
+
+/*  
+ *  $Header: /n/picasso/project/mm/mpeg/mpeg_dist/mpeg_encode/headers/RCS/mproto.h,v 1.12 1995/03/29 20:14:29 smoot Exp $
+ *  $Log: mproto.h,v $
+ * Revision 1.12  1995/03/29  20:14:29  smoot
+ * deleted unneeded dct prototype
+ *
+ * Revision 1.11  1995/01/19  23:55:02  eyhung
+ * Changed copyrights
+ *
+ * Revision 1.10  1995/01/16  06:20:10  eyhung
+ * Changed ReadYUV to ReadEYUV
+ *
+ * Revision 1.9  1993/07/22  22:24:23  keving
+ * nothing
+ *
+ * Revision 1.8  1993/07/09  00:17:23  keving
+ * nothing
+ *
+ * Revision 1.7  1993/06/03  21:08:53  keving
+ * nothing
+ *
+ * Revision 1.6  1993/02/24  19:13:33  keving
+ * nothing
+ *
+ * Revision 1.5  1993/02/17  23:18:20  dwallach
+ * checkin prior to keving's joining the project
+ *
+ * Revision 1.4  1993/01/18  10:20:02  dwallach
+ * *** empty log message ***
+ *
+ * Revision 1.3  1993/01/18  10:17:29  dwallach
+ * RCS headers installed, code indented uniformly
+ *
+ * Revision 1.3  1993/01/18  10:17:29  dwallach
+ * RCS headers installed, code indented uniformly
+ *
+ */
+
+
+/*==============*
+ * HEADER FILES *
+ *==============*/
+
+#include "general.h"
+#include "ansi.h"
+#include "bitio.h"
+
+
+#define DCTSIZE2    DCTSIZE*DCTSIZE
+typedef short DCTELEM;
+typedef DCTELEM DCTBLOCK[DCTSIZE2];
+
+
+
+/*===============================*
+ * EXTERNAL PROCEDURE prototypes *
+ *===============================*/
+
+/*  
+ *  from mbasic.c:
+ */
+void mp_reset _ANSI_ARGS_((void));
+void mp_free _ANSI_ARGS_((MpegFrame *mf));
+MpegFrame *mp_new _ANSI_ARGS_((int fnumber, char type, MpegFrame *oldFrame));
+void mp_ycc_calc _ANSI_ARGS_((MpegFrame *mf));
+void mp_dct_blocks _ANSI_ARGS_((MpegFrame *mf));
+void	AllocDecoded _ANSI_ARGS_((MpegFrame *frame));
+
+/*  
+ *  from moutput.c:
+ */
+boolean mp_quant_zig_block _ANSI_ARGS_((Block in, FlatBlock out, int qscale, int iblock));
+void	UnQuantZig _ANSI_ARGS_((FlatBlock in, Block out, int qscale, boolean iblock));
+void mp_rle_huff_block _ANSI_ARGS_((FlatBlock in, BitBucket *out));
+void mp_rle_huff_pblock _ANSI_ARGS_((FlatBlock in, BitBucket *out));
+void mp_create_blocks _ANSI_ARGS_((MpegFrame *mf));
+
+
+
+
+void	ReadEYUV _ANSI_ARGS_((MpegFrame * mf, FILE *fpointer, int width,
+			    int height));
+boolean	ReadPPM _ANSI_ARGS_((MpegFrame *mf, FILE *fpointer));
+void PPMtoYCC _ANSI_ARGS_((MpegFrame * mf));
+
+void	MotionSearchPreComputation _ANSI_ARGS_((MpegFrame *frame));
+boolean	PMotionSearch _ANSI_ARGS_((LumBlock currentBlock, MpegFrame *prev,
+				   int by, int bx, int *motionY, int *motionX));
+void	ComputeHalfPixelData _ANSI_ARGS_((MpegFrame *frame));
+void mp_validate_size _ANSI_ARGS_((int *x, int *y));
+void AllocYCC _ANSI_ARGS_((MpegFrame * mf));
+
+
+/* jrevdct.c */
+void init_pre_idct _ANSI_ARGS_((void ));
+void j_rev_dct_sparse _ANSI_ARGS_((DCTBLOCK data , int pos ));
+void j_rev_dct _ANSI_ARGS_((DCTBLOCK data ));
+void j_rev_dct_sparse _ANSI_ARGS_((DCTBLOCK data , int pos ));
+void j_rev_dct _ANSI_ARGS_((DCTBLOCK data ));
+
+/* block.c */
+void	BlockToData _ANSI_ARGS_((uint8 **data, Block block, int by, int bx));
+void	AddMotionBlock _ANSI_ARGS_((Block block, uint8 **prev, int by, int bx,
+		       int my, int mx));