--- encoder.h	2003/05/18 12:33:26	1.27.2.8
+++ encoder.h	2010/09/13 07:38:09	1.33
@@ -1,16 +1,10 @@
 /*****************************************************************************
  *
  *  XVID MPEG-4 VIDEO CODEC
- *  - Encoder header -
+ *  - Encoder related header  -
  *
- *  This program is an implementation of a part of one or more MPEG-4
- *  Video tools as specified in ISO/IEC 14496-2 standard.  Those intending
- *  to use this software module in hardware or software products are
- *  advised that its use may infringe existing patents or copyrights, and
- *  any such use would be at such party's own risk.  The original
- *  developer of this software module and his/her company, and subsequent
- *  editors and their companies, will have no liability for use of this
- *  software or modifications or derivatives thereof.
+ *  Copyright(C) 2002-2003 Michael Militzer <isibaar@xvid.org>
+ *               2002-2003 Peter Ross <pross@xvid.org>
  *
  *  This program is free software ; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -26,17 +20,7 @@
  *  along with this program ; if not, write to the Free Software
  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  *
- ****************************************************************************/
-/*****************************************************************************
- *
- *  History
- *
- *  - 13.06.2002 Added legal header
- *  - 22.08.2001 Added support for EXT_MODE encoding mode
- *               support for EXTENDED API
- *  - 22.08.2001 fixed bug in iDQtab
- *
- *  $Id: encoder.h,v 1.27.2.8 2003/05/18 12:33:26 edgomez Exp $
+ * $Id: encoder.h,v 1.33 2010/09/13 07:38:09 Isibaar Exp $
  *
  ****************************************************************************/
 
@@ -51,6 +35,9 @@
  * Constants
  ****************************************************************************/
 
+/* lambda base exponential. 1<<LAMBDA_EXP is the neutral lambda */
+#define LAMBDA_EXP		6
+
 /*****************************************************************************
  * Types
  ****************************************************************************/
@@ -75,12 +62,12 @@
     int plugin_flags;
 
 	/* frame rate increment & base */
-	uint32_t fincr;
+	int32_t fincr;
 	uint32_t fbase;
 
     int profile;
 
-	xvid_global_t global_flags;
+	int global_flags;
 	int bquant_ratio;
 	int bquant_offset;
 	int frame_drop_ratio;
@@ -88,10 +75,9 @@
     int min_quant[3];
     int max_quant[3];
 
-#ifdef _SMP
-	int num_threads;
-#endif
-
+	int par;
+	int par_width;
+	int par_height;
 
 	int iMaxKeyInterval;
 	int max_bframes;
@@ -105,12 +91,13 @@
 	/* vars that not "quite" frame independant */
 	uint32_t m_rounding_type;
 	uint32_t m_fcode;
-    xvid_vol_t vol_flags;
+    int vol_flags;
 
 	int64_t m_stamp;
-}
-MBParam;
 
+	uint16_t *mpeg_quant_matrices;
+	uint32_t last_quant_initialized_intra; /* needed for mpeg matrices initialization */
+} MBParam;
 
 typedef struct
 {
@@ -121,9 +108,8 @@
 	int mblks;
 	int ublks;
 	int gblks;
-}
-Statistics;
-
+	int iMVBits;
+} Statistics;
 
 /* encoding queue */
 typedef struct
@@ -134,14 +120,13 @@
 	IMAGE image;
 } QUEUEINFO;
 
-
 typedef struct
 {
     int frame_num;
     int fincr;
-	xvid_vol_t vol_flags;
-    xvid_vop_t vop_flags;
-	xvid_motion_t motion_flags;
+	int vol_flags;
+    int vop_flags;
+	int motion_flags;
 
 	int coding_type;
 	uint32_t quant;
@@ -157,15 +142,17 @@
 
 	MACROBLOCK *mbs;
 
-	WARPPOINTS warp;		// as in bitstream
-	GMC_DATA gmc_data;		// common data for all MBs
+	WARPPOINTS warp;		/* as in bitstream */
+	GMC_DATA gmc_data;		/* common data for all MBs */
+	NEW_GMC_DATA new_gmc_data;		/* common data for all MBs */
 
     int length;         /* the encoded size of this frame */
-		
+
 	Statistics sStat;
-}
-FRAMEINFO;
+	int is_edged, is_interpolated;
+} FRAMEINFO;
 
+#include "motion/motion_smp.h"
 
 typedef struct
 {
@@ -174,19 +161,23 @@
 	int iFrameNum;
 	int bitrate;
 
-    // zones
+    /* zones */
     unsigned int num_zones;
     xvid_enc_zone_t * zones;
 
-    // plugins
-    unsigned int num_plugins;    /* note: we store plugin flags in MBPARAM */
+    /* plugins */
+    int num_plugins;    /* note: we store plugin flags in MBPARAM */
     xvid_enc_plugin_t * plugins;
 
-    // dquant
+    /* dquant */
 
     int * temp_dquants;
 
-	// images
+    /* lambda */
+
+    float * temp_lambda;
+
+	/* images */
 
 	FRAMEINFO *current;
 	FRAMEINFO *reference;
@@ -221,11 +212,14 @@
 	int closed_bframenum; /* == -1 if there is no fixup intended */
     QUEUEINFO closed_qframe;	/* qFrame, only valid when >= 0 */
 
+	/* multithreaded stuff */
+	int num_threads;			/* number of additional threads */
+	SMPmotionData * motionData;	/* data structures used to pass all thread-specific data */
+
 	int m_framenum; /* debug frame num counter; unlike iFrameNum, does not reset at ivop */
 
 	float fMvPrevSigma;
-}
-Encoder;
+} Encoder;
 
 /*****************************************************************************
  * Inline functions
@@ -259,7 +253,6 @@
 		return 0;
 }
 
-
 /*****************************************************************************
  * Prototypes
  ****************************************************************************/