/*
 * Copyright (c) 2007-2013 Intel Corporation. All Rights Reserved.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the
 * "Software"), to deal in the Software without restriction, including
 * without limitation the rights to use, copy, modify, merge, publish,
 * distribute, sub license, and/or sell copies of the Software, and to
 * permit persons to whom the Software is furnished to do so, subject to
 * the following conditions:
 * 
 * The above copyright notice and this permission notice (including the
 * next paragraph) shall be included in all copies or substantial portions
 * of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
 * IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */
#ifndef __CONFIGRC_H
#define __CONFIGRC_H

struct rc_item_t {
    char *rc_item_name; /* name */
    unsigned int *rc_item_ptr; /* value */
};

#define RC_MASK_frame_width        (1<<0)
#define RC_MASK_frame_height       (1<<1)
#define RC_MASK_bits_per_second    (1<<2)
#define RC_MASK_target_percentage  (1<<3)
#define RC_MASK_window_size        (1<<4)
#define RC_MASK_initial_qp         (1<<5)
#define RC_MASK_min_qp             (1<<6)
#define RC_MASK_force_kf           (1<<7)
#define RC_MASK_no_ref_last        (1<<8)
#define RC_MASK_no_ref_gf          (1<<9)
#define RC_MASK_no_ref_arf         (1<<10)
#define RC_MASK_frame_rate         (1<<11)
#define RC_MASK_intra_period       (1<<12)
#define RC_MASK_intra_idr_period   (1<<13)
#define RC_MASK_ip_period          (1<<14)
#define RC_MASK_quality            (1<<15)
#define RC_MASK_refresh_entropy_probs    (1<<16)
#define RC_MASK_copy_buffer_to_golden    (1<<17)
#define RC_MASK_copy_buffer_to_alternate (1<<18)
#define RC_MASK_refresh_last             (1<<19)
#define RC_MASK_refresh_golden_frame     (1<<20)
#define RC_MASK_refresh_alternate_frame  (1<<21)
#define RC_MASK_max_qp             (1<<22)
#define RC_MASK_bits_per_second0    (1<<23)
#define RC_MASK_bits_per_second1    (1<<24)
#define RC_MASK_bits_per_second2    (1<<25)
#define RC_MASK_temporal_layer_id   (1<<26)

struct rc_param_t {
    unsigned int mask;
    unsigned int frame_start; /* Start frame that apply new parameters */
    unsigned int frame_end; /* End frame that apply new parameters */
    unsigned int frame_width; /* Change resolution */
    unsigned int frame_height; /* Change resolution */
    unsigned int bits_per_second; /* Reset bitrate */
    unsigned int target_percentage; /* Reset target_percentage */ 
    unsigned int window_size; /* Reset window_size */ 
    unsigned int initial_qp; /* Reset initial_qp */ 
    unsigned int min_qp; /* Reset min_qp */
    unsigned int max_qp; /* Reset max_qp */
    unsigned int force_kf; /* Force the first frame to be a key frame */
    unsigned int no_ref_last; /* For the first frame, don't reference the last frame */
    unsigned int no_ref_gf; /* For the first frame, don't reference the golden frame */
    unsigned int no_ref_arf; /* For the first frame, don't reference the alternate reference frame */
    unsigned int frame_rate; /* Reset frame_rate */
    unsigned int intra_period; /* Reset intra_period */
    unsigned int intra_idr_period; /* Reset intra_idr_period */
    unsigned int ip_period; /* Reset ip_period */
    unsigned int quality; /* Reset JPEG quality */
    unsigned int refresh_entropy_probs; /* probability updates are allowed only at Key frame */
    unsigned int copy_buffer_to_golden; /* the golden reference is replaced by another reference */
    unsigned int copy_buffer_to_alternate; /* the alternate reference is replaced by another reference */
    unsigned int refresh_last; /* determine whether to update last frame update */
    unsigned int refresh_golden_frame; /* determine whether to update golden frame update */
    unsigned int refresh_alternate_frame; /* determine whether to update alternate frame update*/
    unsigned int bits_per_second0;
    unsigned int bits_per_second1;
    unsigned int bits_per_second2;
    unsigned int temporal_layer_id;
};

extern struct rc_param_t *rc_params;
extern struct rc_param_t *last_rcparam;

extern char *config_fn;
extern FILE *config_fp;

extern FILE *yyin;

#ifdef __cplusplus
extern "C"  {
    int yylex(void);
    void yyerror(char *s);
    int yylex(void);
    int yywrap(void);

    void print_rcparam(struct rc_param_t *rc_param);
}
#endif

#endif