FFmpeg
 All Data Structures Namespaces Files Functions Variables Typedefs Enumerations Enumerator Macros Groups Pages
Data Structures | Functions
ratecontrol.h File Reference

ratecontrol header. More...

#include <stdio.h>
#include <stdint.h>
#include "libavutil/eval.h"

Go to the source code of this file.

Data Structures

struct  Predictor
 
struct  RateControlEntry
 
struct  RateControlContext
 rate control context. More...
 

Functions

int ff_rate_control_init (struct MpegEncContext *s)
 
float ff_rate_estimate_qscale (struct MpegEncContext *s, int dry_run)
 
void ff_write_pass1_stats (struct MpegEncContext *s)
 
void ff_rate_control_uninit (struct MpegEncContext *s)
 
int ff_vbv_update (struct MpegEncContext *s, int frame_size)
 
void ff_get_2pass_fcode (struct MpegEncContext *s)
 
int ff_xvid_rate_control_init (struct MpegEncContext *s)
 
void ff_xvid_rate_control_uninit (struct MpegEncContext *s)
 
float ff_xvid_rate_estimate_qscale (struct MpegEncContext *s, int dry_run)
 

Detailed Description

ratecontrol header.

Definition in file ratecontrol.h.

Function Documentation

int ff_rate_control_init ( struct MpegEncContext s)

Definition at line 88 of file ratecontrol.c.

Referenced by encode_init(), and ff_mpv_encode_init().

float ff_rate_estimate_qscale ( struct MpegEncContext s,
int  dry_run 
)

Definition at line 744 of file ratecontrol.c.

Referenced by encode_frame(), estimate_qp(), and ratecontrol_1pass().

void ff_write_pass1_stats ( struct MpegEncContext s)

Definition at line 46 of file ratecontrol.c.

Referenced by encode_frame(), and ff_mpv_encode_picture().

void ff_rate_control_uninit ( struct MpegEncContext s)

Definition at line 303 of file ratecontrol.c.

Referenced by encode_end(), and ff_mpv_encode_end().

int ff_vbv_update ( struct MpegEncContext s,
int  frame_size 
)

Definition at line 317 of file ratecontrol.c.

Referenced by ff_mpv_encode_picture(), init_pass2(), and select_input_picture().

void ff_get_2pass_fcode ( struct MpegEncContext s)

Definition at line 733 of file ratecontrol.c.

Referenced by encode_picture().

int ff_xvid_rate_control_init ( struct MpegEncContext s)

Definition at line 42 of file libxvid_rc.c.

Referenced by ff_rate_control_init().

void ff_xvid_rate_control_uninit ( struct MpegEncContext s)

Definition at line 158 of file libxvid_rc.c.

Referenced by ff_rate_control_uninit().

float ff_xvid_rate_estimate_qscale ( struct MpegEncContext s,
int  dry_run 
)

Definition at line 101 of file libxvid_rc.c.

Referenced by ff_rate_estimate_qscale().