rc_q2.p

本资源主要是MPEG-4压缩编码算法的C源码实现

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

#ifndef _rc_q2_P
#define _rc_q2_P

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


/* vm_enc/src/rc_q2.c */
void  	RCQ2_init _P_((	VOConfig *list
	));
void  	RCQ2_Free _P_((	VOConfig *vo_list
	));
void  	RCQ2_init_vol _P_((	Int vo_id,
			Int vol_id,
			VolConfig *vol_config,
			Int *qp_first
	));
Int  	RCQ2_QuantAdjust _P_((	Int vo_id,
			Int vol_id,
			Double mad,
			UInt num_pels_vop,
			Int frame_type
	));
Int  	RCQ2_FrameSkipping _P_((	Int vo_id,
			Int vol_id
	));
void  	RCQ2_UpdateAfterSkipping _P_((	Int vo_id,
			Int vol_id,
			Int frame_type
	));
void  	RCQ2_ExcludeIFrame _P_((	Int vo_id,
			Int vol_id,
			Int vopbits
	));
void  	rc_update_Q2_model _P_((	RC_HIST *rch,
			Double *X1,
			Double *X2
	));
void  	RCQ2_Update2OrderModel _P_((	Int vo_id,
			Int vol_id,
			Int vopbits,
			Int vopheader,
			Double dist,
			Int frame_type
	));
Int  	RCQ2_MB_active _P_((	Int turn_active
	));
Int  	RCQ2_MB_init _P_((	Vop *error_vop,
			Int vo_id,
			Int vol_id,
			Int MB_h,
			Int MB_v
	));
Int  	RCQ2_MB_compute_QP _P_((	Int index_y,
			Int index_x
	));
Int  	RCQ2_MB_compute_QP_first _P_((	Vop *curr,
			Int index_y,
			Int index_x
	));
Void  	RCQ2_MB_update _P_((	Float bits_MB,
			Float bits_sms,
			Float QP,
			Int index_y,
			Int index_x
	));
Int  	RCQ2_compute_quant _P_((	Double bit_rate,
			Int bits_frame,
			Int bits_prev,
			Int buff_size,
			Int buff_occup,
			Double X1,
			Double X2,
			Double mad,
			Int last_qp
	));
Int  	save_buffer _P_((	Int vo_id,
			Int vol_id
	));

#ifdef __cplusplus
}
#endif /* __cplusplus  */ 
#endif /* _rc_q2_P  */