diff options
Diffstat (limited to 'libavutil/mips/generic_macros_msa.h')
| -rw-r--r-- | libavutil/mips/generic_macros_msa.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/libavutil/mips/generic_macros_msa.h b/libavutil/mips/generic_macros_msa.h index 3ff94fdc99..bda3ed263f 100644 --- a/libavutil/mips/generic_macros_msa.h +++ b/libavutil/mips/generic_macros_msa.h @@ -204,6 +204,12 @@ out3 = LW((psrc) + 3 * stride); \ } +#define LW2(psrc, stride, out0, out1) \ +{ \ + out0 = LW((psrc)); \ + out1 = LW((psrc) + stride); \ +} + /* Description : Load double words with stride Arguments : Inputs - psrc (source pointer to load from) - stride @@ -1047,6 +1053,25 @@ CLIP_SH2_0_255(in2, in3); \ } +#define CLIP_SH_0_255_MAX_SATU(in) \ +( { \ + v8i16 out_m; \ + \ + out_m = __msa_maxi_s_h((v8i16) in, 0); \ + out_m = (v8i16) __msa_sat_u_h((v8u16) out_m, 7); \ + out_m; \ +} ) +#define CLIP_SH2_0_255_MAX_SATU(in0, in1) \ +{ \ + in0 = CLIP_SH_0_255_MAX_SATU(in0); \ + in1 = CLIP_SH_0_255_MAX_SATU(in1); \ +} +#define CLIP_SH4_0_255_MAX_SATU(in0, in1, in2, in3) \ +{ \ + CLIP_SH2_0_255_MAX_SATU(in0, in1); \ + CLIP_SH2_0_255_MAX_SATU(in2, in3); \ +} + /* Description : Clips all signed word elements of input vector between 0 & 255 Arguments : Inputs - in (input vector) @@ -1965,6 +1990,11 @@ result is in place written to 'in0' Similar for other pairs */ +#define SLLI_2V(in0, in1, shift) \ +{ \ + in0 = in0 << shift; \ + in1 = in1 << shift; \ +} #define SLLI_4V(in0, in1, in2, in3, shift) \ { \ in0 = in0 << shift; \ |