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x86: huffyuv: Use EXTERNAL_SSSE3_FAST convenience macro where appropriate

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This commit is contained in:
Diego Biurrun 2016-01-18 10:52:21 +01:00
parent 8e9cd81d29
commit d06dfaa5cb
2 changed files with 8 additions and 6 deletions
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4
libavcodec/x86/huffyuvdsp.asm
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@ -146,8 +146,8 @@ cglobal add_hfyu_left_pred, 3,3,7, dst, src, w, left
psllq m0, 56
ADD_HFYU_LEFT_LOOP 1, 1
INIT_XMM sse4
cglobal add_hfyu_left_pred, 3,3,7, dst, src, w, left
INIT_XMM ssse3
cglobal add_hfyu_left_pred_unaligned, 3,3,7, dst, src, w, left
mova m5, [pb_f]
mova m6, [pb_zzzzzzzz77777777]
mova m4, [pb_zzzz3333zzzzbbbb]

10
libavcodec/x86/huffyuvdsp_init.c
View File

@ -31,8 +31,8 @@ void ff_add_hfyu_median_pred_mmxext(uint8_t *dst, const uint8_t *top,
int ff_add_hfyu_left_pred_ssse3(uint8_t *dst, const uint8_t *src,
int w, int left);
int ff_add_hfyu_left_pred_sse4(uint8_t *dst, const uint8_t *src,
int w, int left);
int ff_add_hfyu_left_pred_unaligned_ssse3(uint8_t *dst, const uint8_t *src,
int w, int left);
#if HAVE_INLINE_ASM
@ -124,7 +124,9 @@ av_cold void ff_huffyuvdsp_init_x86(HuffYUVDSPContext *c)
if (EXTERNAL_SSSE3(cpu_flags)) {
c->add_hfyu_left_pred = ff_add_hfyu_left_pred_ssse3;
if (cpu_flags & AV_CPU_FLAG_SSE4) // not really SSE4, just slow on Conroe
c->add_hfyu_left_pred = ff_add_hfyu_left_pred_sse4;
}
if (EXTERNAL_SSSE3_FAST(cpu_flags)) {
c->add_hfyu_left_pred = ff_add_hfyu_left_pred_unaligned_ssse3;
}
}