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/*****************************************************************************
 *
 *  XVID MPEG-4 VIDEO CODEC
 *  - VFW configuration header  -
 *
 *  Copyright(C) 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
 *  the Free Software Foundation ; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  This program 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 General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program ; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 *
 * $Id: config.h 2014 2011-05-31 08:55:11Z Irhall $
 *
 ****************************************************************************/

#ifndef _CONFIG_H_
#define _CONFIG_H_

/* codec modes */
#define RC_MODE_1PASS			0
#define RC_MODE_2PASS1			1
#define RC_MODE_2PASS2			2
#define RC_MODE_NULL			3

#define RC_ZONE_WEIGHT			0
#define RC_ZONE_QUANT			1

/* vhq modes */
#define VHQ_OFF					0
#define VHQ_MODE_DECISION		1
#define VHQ_LIMITED_SEARCH		2
#define VHQ_MEDIUM_SEARCH		3
#define VHQ_WIDE_SEARCH			4

/* quantizer modes */
#define QUANT_MODE_H263			0
#define QUANT_MODE_MPEG			1
#define QUANT_MODE_CUSTOM		2


#define MAX_ZONES	64
typedef struct
{
	int frame;
	
	int type;
	int mode;
	int weight;
	int quant;

	unsigned int greyscale;
	unsigned int chroma_opt;
	unsigned int bvop_threshold;
	unsigned int cartoon_mode;
} zone_t;


/* this structure represents a quality preset. it encapsulates
   options from the motion and quantizer config pages. */
#define QUALITY_GENERAL_STRING  "General purpose"
#define QUALITY_USER_STRING   	"(User defined)"
typedef struct {
	char * name;
	/* motion */
	int motion_search;
	int vhq_mode;
	int vhq_metric;
	int vhq_bframe;
	int chromame;
	int turbo;
	int max_key_interval;
	int frame_drop_ratio;

	/* quant */
	int min_iquant;
	int max_iquant;
	int min_pquant;
	int max_pquant;
	int min_bquant;
	int max_bquant;
	int trellis_quant;
} quality_t;


typedef struct
{
/********** ATTENTION **********/
	int mode;					/* Vidomi directly accesses these vars */
	int bitrate;				
	int desired_size;			/* please try to avoid modifications here */
	char stats[MAX_PATH];		
/*******************************/
	int use_2pass_bitrate;		/* use bitrate for 2pass2 (instead of desired size) */
	int desired_quant;			/* for one-pass constant quant */

	/* profile  */
	char profile_name[MAX_PATH];
	int profile;			/* used internally; *not* written to registry */

  /* quality preset */
	char quality_name[MAX_PATH];
	int quality;			/* used internally; *not* written to registry */

	int quant_type;
	BYTE qmatrix_intra[64];
	BYTE qmatrix_inter[64];
	int lum_masking;
	int interlacing;
	int tff;
	int qpel;
	int gmc;
	int use_bvop;
	int max_bframes;
	int bquant_ratio;
	int bquant_offset;
	int packed;
	int display_aspect_ratio;				/* aspect ratio */
	int ar_x, ar_y;							/* picture aspect ratio */
	int par_x, par_y;						/* custom pixel aspect ratio */
	int ar_mode;							/* picture/pixel AR */

	/* zones */
	int num_zones;
	zone_t zones[MAX_ZONES];
	int cur_zone;		/* used internally; *not* written to registry */

	/* single pass */
	int rc_reaction_delay_factor;
	int rc_averaging_period;
	int rc_buffer;

	/* 2pass1 */
	int discard1pass;

	/* 2pass2 */
	int keyframe_boost;
	int kfthreshold;
	int kfreduction;
	int curve_compression_high;
	int curve_compression_low;
	int overflow_control_strength;
	int twopass_max_overflow_improvement;
	int twopass_max_overflow_degradation;

	/* bitrate calculator */
	int target_size;
	int subtitle_size;
	int container_type;
	int hours;
	int minutes;
	int seconds;
	int fps;
	int audio_mode;
	int audio_type;
	int audio_rate;
	int audio_size;

  /* user defined quality settings */
  quality_t quality_user;

	/* debug */
	int num_threads;
	int fourcc_used;
	int vop_debug;
	int debug;
	int display_status;
	int full1pass;

	DWORD cpu;

	int num_slices;

	/* internal */
	int ci_valid;
	DWORD ci[7];

	BOOL save;
} CONFIG;

#endif /* _CONFIG_H_ */