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 RENAME()	dct_quantize (MpegEncContext s, int16_t block, int n, int qscale, int *overflow)

Macro Definition Documentation

#define MM "%%mm"

Definition at line 49 of file mpegvideoenc_template.c.

Referenced by av_register_all(), and dct_quantize().

#define MMREG_WIDTH "8"

Definition at line 48 of file mpegvideoenc_template.c.

Referenced by dct_quantize().

#define MOVQ "movq"

Definition at line 50 of file mpegvideoenc_template.c.

Referenced by dct_quantize().

#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 66 of file mpegvideoenc_template.c.

Referenced by dct_quantize().

#define PMAXW	(	a,
		b
	)

Value:

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

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

b

#define b

Definition: input.c:42

a

Definition: h264pred_template.c:466

Definition at line 63 of file mpegvideoenc_template.c.

Referenced by dct_quantize().

#define RESTORE_SIGN	(	a,
		b
	)

Value:

"pxor "a", "b" \n\t"\

"psubw "a", "b" \n\t"

b

#define b

Definition: input.c:42

a

Definition: h264pred_template.c:466

Definition at line 89 of file mpegvideoenc_template.c.

Referenced by dct_quantize().

#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]) */