rc_util.p

来自「本资源主要是MPEG-4压缩编码算法的C源码实现」· P 代码 · 共 80 行

/*
 * This file was automatically generated by 'Makefile'.
 *
 * DO NOT EDIT BY HAND : your modifications will be lost.
 *
 */

#ifndef _rc_util_P
#define _rc_util_P

#ifdef __cplusplus
extern "C" {
#endif /* __cplusplus */


/* vm_enc/src/rc_util.c */
void  	rc_2ls_comp_q2 _P_((	Double *y,
			Double *x1,
			Int n,
			Double *p1,
			Double *p2
	));
void  	rc_2ls_comp_upm _P_((	Double *y,
			Double *x1,
			Double *x2,
			Int n,
			Double *p1,
			Double *p2
	));
void  	rc_2ls_remove_out _P_((	Double *y,
			Double *x1,
			Double *x2,
			Int *n,
			Double *p1,
			Double *p2
	));
void  	error_exit _P_((	char *string
	));
Double  	DSRC_compute_MAD _P_((	Vop *error_vop,
			UInt *pel_vop
	));
void  	rc_linear _P_((	Double *y,
			Double *x1,
			Double *x2,
			Int n,
			Double *p1,
			Double *p2,
			Double *p3
	));
Int  	rc_decide _P_((	Double p1,
			Double p2,
			Double x_min,
			Double x_max
	));
Void  	rc_init_ctl_parameters _P_((	Char *rc_ctl_string,
			Int *rc_algorithm,
			Int *rc_rate_model,
			Int *rc_dist_model,
			Int *R_target,
			Int *glob_buffer_size,
			Int *mode_mod,
			Int *mode_alg,
			Float *I_weight,
			Float *B_weight,
			Float *c_1,
			Float *c_2
	));
Void  	rc_count_frames _P_((	VolConfig *vol_config,
			Int *num_frames,
			Int *tot_frames
	));
Int  	rc_get_ActFrameType _P_((	VolConfig *vol_config,
			Int frame
	));

#ifdef __cplusplus
}
#endif /* __cplusplus  */ 
#endif /* _rc_util_P  */