FFmpeg
Functions | Variables
mpegvideoenc.c File Reference
#include "libavutil/attributes.h"
#include "libavutil/cpu.h"
#include "libavutil/x86/asm.h"
#include "libavutil/x86/cpu.h"
#include "libavcodec/avcodec.h"
#include "libavcodec/dct.h"
#include "libavcodec/mpegvideo.h"

Go to the source code of this file.

Functions

av_cold void ff_dct_encode_init_x86 (MpegEncContext *s)
 

Variables

static const uint16_t inv_zigzag_direct16 [64]
 

Function Documentation

av_cold void ff_dct_encode_init_x86 ( MpegEncContext s)

Definition at line 213 of file mpegvideoenc.c.

Referenced by ff_dct_encode_init().

Variable Documentation

const uint16_t inv_zigzag_direct16[64]
static
Initial value:
= {
1, 2, 6, 7, 15, 16, 28, 29,
3, 5, 8, 14, 17, 27, 30, 43,
4, 9, 13, 18, 26, 31, 42, 44,
10, 12, 19, 25, 32, 41, 45, 54,
11, 20, 24, 33, 40, 46, 53, 55,
21, 23, 34, 39, 47, 52, 56, 61,
22, 35, 38, 48, 51, 57, 60, 62,
36, 37, 49, 50, 58, 59, 63, 64,
}

Definition at line 31 of file mpegvideoenc.c.

Referenced by dct_quantize_TMPL().