ratecontrol.h

H.264编码器

/* ratecontrol.h: h264 encoder library (Rate Control) */

#ifndef _RATECONTROL_H
#define _RATECONTROL_H 1

struct x264_ratecontrol_t
{
    float fps;
    int   i_iframe;

    int i_bitrate;
    int i_qp_last;
    int i_qp;

    int i_slice_type;

    int     i_frames;
    int64_t i_size;

};


x264_ratecontrol_t *x264_ratecontrol_new   ( x264_param_t * );
void                x264_ratecontrol_delete( x264_ratecontrol_t * );

void x264_ratecontrol_start( x264_ratecontrol_t *, int i_slice_type );
int  x264_ratecontrol_qp( x264_ratecontrol_t * );
void x264_ratecontrol_end( x264_ratecontrol_t *, int bits );

#endif