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avcodec/huffyuvdspenc : add diff_int16 AVX2 func

This commit is contained in:
Martin Vignali 2017-11-21 09:17:44 +01:00
parent d189a426fa
commit ba98f8463f
2 changed files with 10 additions and 0 deletions
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4
libavcodec/x86/huffyuvencdsp.asm
View File

@ -59,6 +59,10 @@ DIFF_INT16
INIT_XMM sse2
DIFF_INT16
%if HAVE_AVX2_EXTERNAL
INIT_YMM avx2
DIFF_INT16
%endif
INIT_MMX mmxext
cglobal sub_hfyu_median_pred_int16, 7,7,0, dst, src1, src2, mask, w, left, left_top

6
libavcodec/x86/huffyuvencdsp_init.c
View File

@ -32,6 +32,8 @@ void ff_diff_int16_mmx (uint16_t *dst, const uint16_t *src1, const uint16_t *src
unsigned mask, int w);
void ff_diff_int16_sse2(uint16_t *dst, const uint16_t *src1, const uint16_t *src2,
unsigned mask, int w);
void ff_diff_int16_avx2(uint16_t *dst, const uint16_t *src1, const uint16_t *src2,
unsigned mask, int w);
void ff_sub_hfyu_median_pred_int16_mmxext(uint16_t *dst, const uint16_t *src1, const uint16_t *src2,
unsigned mask, int w, int *left, int *left_top);
@ -51,4 +53,8 @@ av_cold void ff_huffyuvencdsp_init_x86(HuffYUVEncDSPContext *c, AVCodecContext *
if (EXTERNAL_SSE2(cpu_flags)) {
c->diff_int16 = ff_diff_int16_sse2;
}
if (EXTERNAL_AVX2_FAST(cpu_flags)) {
c->diff_int16 = ff_diff_int16_avx2;
}
}