hevc_macros_msa.h File Reference

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Macros
#define	HEVC_FILT_8TAP_SH(in0, in1, in2, in3, filt0, filt1, filt2, filt3)
#define	HEVC_FILT_8TAP(in0, in1, in2, in3, filt0, filt1, filt2, filt3)
#define	HEVC_FILT_4TAP_SH(in0, in1, filt0, filt1)
#define	HEVC_FILT_4TAP_SW(in0, in1, filt0, filt1)
#define	HEVC_FILT_4TAP(in0, in1, filt0, filt1)

Macro Definition Documentation

HEVC_FILT_8TAP_SH

#define HEVC_FILT_8TAP_SH	(		in0,
			in1,
			in2,
			in3,
			filt0,
			filt1,
			filt2,
			filt3
	)

Value:

( {                                                              \
    v8i16 out_m;                                                 \
                                                                 \
    out_m = __msa_dotp_s_h((v16i8) in0, (v16i8) filt0);          \
    out_m = __msa_dpadd_s_h(out_m, (v16i8) in1, (v16i8) filt1);  \
    DPADD_SB2_SH(in2, in3, filt2, filt3, out_m, out_m);          \
    out_m;                                                       \
} )

Definition at line 24 of file hevc_macros_msa.h.

HEVC_FILT_8TAP

#define HEVC_FILT_8TAP	(		in0,
			in1,
			in2,
			in3,
			filt0,
			filt1,
			filt2,
			filt3
	)

Value:

( {                                                              \
    v4i32 out_m;                                                 \
                                                                 \
    out_m = __msa_dotp_s_w((v8i16) in0, (v8i16) filt0);          \
    out_m = __msa_dpadd_s_w(out_m, (v8i16) in1, (v8i16) filt1);  \
    DPADD_SH2_SW(in2, in3, filt2, filt3, out_m, out_m);          \
    out_m;                                                       \
} )

Definition at line 35 of file hevc_macros_msa.h.

HEVC_FILT_4TAP_SH

#define HEVC_FILT_4TAP_SH	(		in0,
			in1,
			filt0,
			filt1
	)

Value:

( {                                                              \
    v8i16 out_m;                                                 \
                                                                 \
    out_m = __msa_dotp_s_h((v16i8) in0, (v16i8) filt0);          \
    out_m = __msa_dpadd_s_h(out_m, (v16i8) in1, (v16i8) filt1);  \
    out_m;                                                       \
} )

Definition at line 46 of file hevc_macros_msa.h.

HEVC_FILT_4TAP_SW

#define HEVC_FILT_4TAP_SW	(		in0,
			in1,
			filt0,
			filt1
	)

Value:

( {                                                              \
    v4i32 out_m;                                                 \
                                                                 \
    out_m = __msa_dotp_s_w((v8i16) in0, (v8i16) filt0);          \
    out_m = __msa_dpadd_s_w(out_m, (v8i16) in1, (v8i16) filt1);  \
    out_m;                                                       \
} )

Definition at line 55 of file hevc_macros_msa.h.

HEVC_FILT_4TAP

#define HEVC_FILT_4TAP	(		in0,
			in1,
			filt0,
			filt1
	)

Value:

( {                                                      \
    v4i32 out_m;                                         \
                                                         \
    out_m = __msa_dotp_s_w(in0, (v8i16) filt0);          \
    out_m = __msa_dpadd_s_w(out_m, in1, (v8i16) filt1);  \
    out_m;                                               \
} )

Definition at line 64 of file hevc_macros_msa.h.