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diff --git a/xvid_vbr.h b/xvid_vbr.h
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-/******************************************************************************
- *
- * XviD VBR Library
- *
- * Copyright (C) 2002 Edouard Gomez <ed.gomez@wanadoo.fr>
- *
- * The curve treatment algorithm is based on work done by Foxer <email?> and
- * Dirk Knop <dknop@gwdg.de> for the XviD vfw dynamic library.
- *
- * 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- *
- *****************************************************************************/
-
-#ifndef MPLAYER_XVID_VBR_H
-#define MPLAYER_XVID_VBR_H
-
-#define VBR_VERSION 0
-
-/******************************************************************************
- * Function types used in the vbr controler
- *****************************************************************************/
-
-typedef int (vbr_init_function)(void *state);
-typedef vbr_init_function *vbr_init_function_ptr;
-
-typedef int (vbr_get_quant_function)(void *state);
-typedef vbr_get_quant_function *vbr_get_quant_function_ptr;
-
-typedef int (vbr_get_intra_function)(void *state);
-typedef vbr_get_intra_function *vbr_get_intra_function_ptr;
-
-typedef int (vbr_update_function)(void *state,
- int quant,
- int intra,
- int header_bytes,
- int total_bytes,
- int kblocks,
- int mblocks,
- int ublocks);
-typedef vbr_update_function *vbr_update_function_ptr;
-
-typedef int (vbr_finish_function)(void *state);
-typedef vbr_finish_function *vbr_finish_function_ptr;
-
-/******************************************************************************
- * The VBR CONTROLER structure - the spin of the library
- *****************************************************************************/
-
-typedef struct vbr_control_t
-{
-
- /* All modes - specifies what VBR algorithm has to be used */
- int mode;
-
- /* All modes - specifies what fps the movie uses */
- float fps;
-
- /* All modes */
- int debug;
-
- /*
- * For VBR_MODE_2PASS_1/2 - specifies from/to what file the vbr
- * controller has to write/read stats
- */
- char *filename;
-
- /* For VBR_MODE_2PASS_2 - Target size */
- int desired_bitrate;
-
- /* For VBR_MODE_2PASS_2 - Credits parameters */
- int credits_mode;
- int credits_start;
- int credits_start_begin;
- int credits_start_end;
- int credits_end;
- int credits_end_begin;
- int credits_end_end;
- int credits_quant_ratio;
- int credits_fixed_quant;
- int credits_quant_i;
- int credits_quant_p;
- int credits_start_size;
- int credits_end_size;
-
- /* For VBR_MODE_2PASS_2 - keyframe parameters */
- int keyframe_boost;
- int kftreshold;
- int kfreduction;
- int min_key_interval;
- int max_key_interval;
-
- /* For VBR_MODE_2PASS_2 - Normal curve */
- int curve_compression_high;
- int curve_compression_low;
-
- /* For VBR_MODE_2PASS_2 - Alternate curve parameters */
- int use_alt_curve;
- int alt_curve_type;
- int alt_curve_low_dist;
- int alt_curve_high_dist;
- int alt_curve_min_rel_qual;
- int alt_curve_use_auto;
- int alt_curve_auto_str;
- int alt_curve_use_auto_bonus_bias;
- int alt_curve_bonus_bias;
- int bitrate_payback_method;
- int bitrate_payback_delay;
- int max_iquant;
- int min_iquant;
- int max_pquant;
- int min_pquant;
- int twopass_max_bitrate;
- int twopass_max_overflow_improvement;
- int twopass_max_overflow_degradation;
-
- /*
- * For VBR_MODE_FIXED_QUANT - the quantizer that has to be used for all
- * frames
- */
- int fixed_quant;
-
- /* ----------- Internal data - Do not modify ----------- */
- void *debug_file;
- void *pass1_file;
-
- long long desired_size;
-
- int cur_frame;
- int nb_frames;
- int nb_keyframes;
-
- int *keyframe_locations;
- int last_keyframe;
-
- double credits_start_curve;
- double credits_end_curve;
- double movie_curve;
- double average_frame;
- double alt_curve_low;
- double alt_curve_low_diff;
- double alt_curve_high;
- double alt_curve_high_diff;
- double alt_curve_mid_qual;
- double alt_curve_qual_dev;
- double curve_bias_bonus;
- double curve_comp_scale;
- double curve_comp_error;
-
- int pass1_quant;
- int pass1_intra;
- int pass1_bytes;
-
- int bytes1;
- int bytes2;
- int desired_bytes2;
- int max_framesize;
- int last_quant;
- int quant_count[32];
- double quant_error[32];
-
- int overflow;
- int KFoverflow;
- int KFoverflow_partial;
- int KF_idx;
-
- int debug_quant_count[32];
-
- /* ----------- Internal data - do not modify ----------- */
- vbr_init_function_ptr init;
- vbr_get_quant_function_ptr getquant;
- vbr_get_intra_function_ptr getintra;
- vbr_update_function_ptr update;
- vbr_finish_function_ptr finish;
-
-}vbr_control_t;
-
-/******************************************************************************
- * Constants
- *****************************************************************************/
-
-/* Constants for the mode member */
-#define VBR_MODE_1PASS 0x01
-#define VBR_MODE_2PASS_1 0x02
-#define VBR_MODE_2PASS_2 0x04
-#define VBR_MODE_FIXED_QUANT 0x08
-
-/* Constants for the credits mode */
-#define VBR_CREDITS_MODE_RATE 0x01
-#define VBR_CREDITS_MODE_QUANT 0x02
-#define VBR_CREDITS_MODE_SIZE 0x04
-
-/* Alternate curve treatment types */
-#define VBR_ALT_CURVE_SOFT 0x01
-#define VBR_ALT_CURVE_LINEAR 0x02
-#define VBR_ALT_CURVE_AGGRESIVE 0x04
-
-/* Payback modes */
-#define VBR_PAYBACK_BIAS 0x01
-#define VBR_PAYBACK_PROPORTIONAL 0x02
-
-/******************************************************************************
- * VBR API
- *****************************************************************************/
-
-extern int vbrSetDefaults(vbr_control_t *state);
-extern int vbrInit(vbr_control_t *state);
-extern int vbrGetQuant(vbr_control_t *state);
-extern int vbrGetIntra(vbr_control_t *state);
-extern int vbrUpdate(vbr_control_t *state,
- int quant,
- int intra,
- int header_bytes,
- int total_bytes,
- int kblocks,
- int mblocks,
- int ublocks);
-extern int vbrFinish(vbr_control_t *state);
-
-#endif /* MPLAYER_XVID_VBR_H */