libavfilter/libmpcodecs/vf_hue.c File Reference

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <inttypes.h>
#include <math.h>
#include "config.h"
#include "mp_msg.h"
#include "cpudetect.h"
#include "img_format.h"
#include "mp_image.h"
#include "vf.h"
#include "libvo/video_out.h"

Go to the source code of this file.

Data Structures

struct  vf_priv_s
 Stores persistant variables. More...

Functions

static void process_C (uint8_t *udst, uint8_t *vdst, uint8_t *usrc, uint8_t *vsrc, int dststride, int srcstride, int w, int h, float hue, float sat)
static int put_image (struct vf_instance *vf, mp_image_t *mpi, double pts)
static int control (struct vf_instance *vf, int request, void *data)
static int query_format (struct vf_instance *vf, unsigned int fmt)
static void uninit (struct vf_instance *vf)
static int vf_open (vf_instance_t *vf, char *args)

Variables

static void(* process )(uint8_t *udst, uint8_t *vdst, uint8_t *usrc, uint8_t *vsrc, int dststride, int srcstride, int w, int h, float hue, float sat)
const vf_info_t vf_info_hue


Function Documentation

static int control ( struct vf_instance vf,
int  request,
void *  data 
) [static]

Definition at line 106 of file vf_hue.c.

static void process_C ( uint8_t *  udst,
uint8_t *  vdst,
uint8_t *  usrc,
uint8_t *  vsrc,
int  dststride,
int  srcstride,
int  w,
int  h,
float  hue,
float  sat 
) [static]

Definition at line 41 of file vf_hue.c.

static int put_image ( struct vf_instance vf,
mp_image_t mpi,
double  pts 
) [static]

Definition at line 72 of file vf_hue.c.

static int query_format ( struct vf_instance vf,
unsigned int  fmt 
) [static]

Definition at line 135 of file vf_hue.c.

static void uninit ( struct vf_instance vf  )  [static]

Definition at line 152 of file vf_hue.c.

static int vf_open ( vf_instance_t vf,
char *  args 
) [static]

Definition at line 159 of file vf_hue.c.


Variable Documentation

void(* process)(uint8_t *udst, uint8_t *vdst, uint8_t *usrc, uint8_t *vsrc, int dststride, int srcstride, int w, int h, float hue, float sat) [static]

Initial value:

 {
        "hue changer",
        "hue",
        "Michael Niedermayer",
        "",
        vf_open,
}

Definition at line 175 of file vf_hue.c.


Generated on Fri Oct 26 02:38:19 2012 for FFmpeg by  doxygen 1.5.8