#include <stdint.h>
#include "libavutil/internal.h"
#include "libavutil/x86/asm.h"
#include "libavcodec/mpegutils.h"
#include "libavcodec/mpegvideo.h"
#include "fdct.h"

Macros
#define	MMREG_WIDTH "8"

#define	MM "%%mm"

#define	MOVQ "movq"

#define	SPREADW(a)

#define	PMAXW(a, b)

#define	PMAX(a, b)

#define	SAVE_SIGN(a, b)

#define	RESTORE_SIGN(a, b)

Functions
static int	dct_quantize_TMPL (MpegEncContext s, int16_t block, int n, int qscale, int *overflow)

Macro Definition Documentation

#define MMREG_WIDTH "8"

Definition at line 56 of file mpegvideoenc_template.c.

Referenced by dct_quantize_TMPL().

#define MM "%%mm"

Definition at line 57 of file mpegvideoenc_template.c.

Referenced by dct_quantize_TMPL().

#define MOVQ "movq"

Definition at line 58 of file mpegvideoenc_template.c.

Referenced by dct_quantize_TMPL().

#define SPREADW ( a )

Value:

"punpcklwd "a", "a" \n\t"\

"punpcklwd "a", "a" \n\t"

a

Definition: h264pred_template.c:468

Definition at line 68 of file mpegvideoenc_template.c.

Referenced by dct_quantize_TMPL().

#define PMAXW	(	a,
		b
	)

Value:

"psubusw "a", "b" \n\t"\

"paddw "a", "b" \n\t"

b

const char * b

Definition: vf_curves.c:116

a

Definition: h264pred_template.c:468

Definition at line 71 of file mpegvideoenc_template.c.

Referenced by dct_quantize_TMPL().

#define PMAX	(	a,
		b
	)

Value:

"movq "a", "b"              \n\t"\
            "psrlq $32, "a"             \n\t"\
            PMAXW(b, a)\
            "movq "a", "b"              \n\t"\
            "psrlq $16, "a"             \n\t"\
            PMAXW(b, a)

Definition at line 74 of file mpegvideoenc_template.c.

Referenced by dct_quantize_TMPL().

#define SAVE_SIGN	(	a,
		b
	)

Value:

"pxor "a", "a"              \n\t"\
            "pcmpgtw "b", "a"           \n\t" /* block[i] <= 0 ? 0xFF : 0x00 */\
            "pxor "a", "b"              \n\t"\
            "psubw "a", "b"             \n\t" /* ABS(block[i]) */