FFmpeg
 All Data Structures Namespaces Files Functions Variables Typedefs Enumerations Enumerator Macros Groups Pages
Functions
wmv2.c File Reference
#include "avcodec.h"
#include "idctdsp.h"
#include "mpegvideo.h"
#include "msmpeg4data.h"
#include "simple_idct.h"
#include "wmv2.h"

Go to the source code of this file.

Functions

av_cold void ff_wmv2_common_init (Wmv2Context *w)
 
static void wmv2_add_block (Wmv2Context *w, int16_t *block1, uint8_t *dst, int stride, int n)
 
void ff_wmv2_add_mb (MpegEncContext *s, int16_t block1[6][64], uint8_t *dest_y, uint8_t *dest_cb, uint8_t *dest_cr)
 
void ff_mspel_motion (MpegEncContext *s, uint8_t *dest_y, uint8_t *dest_cb, uint8_t *dest_cr, uint8_t **ref_picture, op_pixels_func(*pix_op)[4], int motion_x, int motion_y, int h)
 

Function Documentation

av_cold void ff_wmv2_common_init ( Wmv2Context w)

Definition at line 29 of file wmv2.c.

Referenced by wmv2_decode_init(), and wmv2_encode_init().

static void wmv2_add_block ( Wmv2Context w,
int16_t *  block1,
uint8_t dst,
int  stride,
int  n 
)
static

Definition at line 54 of file wmv2.c.

Referenced by ff_wmv2_add_mb().

void ff_wmv2_add_mb ( MpegEncContext s,
int16_t  block1[6][64],
uint8_t dest_y,
uint8_t dest_cb,
uint8_t dest_cr 
)

Definition at line 78 of file wmv2.c.

Referenced by mpv_decode_mb_internal().

void ff_mspel_motion ( MpegEncContext s,
uint8_t dest_y,
uint8_t dest_cb,
uint8_t dest_cr,
uint8_t **  ref_picture,
op_pixels_func(*)  pix_op[4],
int  motion_x,
int  motion_y,
int  h 
)

Definition at line 92 of file wmv2.c.

Referenced by mpv_motion_internal().