X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=modules%2Fvideo_chroma%2Fi420_rgb_mmx.h;fp=modules%2Fvideo_chroma%2Fi420_rgb_mmx.h;h=2a2ed8e9207def1fdebad0b5b73592e802c6d9c4;hb=ae7273d20f50ce62af7f7a27c86103813b0cf92d;hp=e1e32405d02bd009fc8c0378fb1f82851b280fa0;hpb=b9730ddde01a6c1f9d0f531133292799ef5396b5;p=vlc diff --git a/modules/video_chroma/i420_rgb_mmx.h b/modules/video_chroma/i420_rgb_mmx.h index e1e32405d0..2a2ed8e920 100644 --- a/modules/video_chroma/i420_rgb_mmx.h +++ b/modules/video_chroma/i420_rgb_mmx.h @@ -54,8 +54,10 @@ movq (%0), %%mm6 # Load 8 Y Y7 Y6 Y5 Y4 Y3 Y2 Y1 Y0 \n\ " #define INTRINSICS_INIT_16 \ - mm0 = (__m64)(uint64_t)*(uint32_t *)p_u; \ - mm1 = (__m64)(uint64_t)*(uint32_t *)p_v; \ + tmp64 = *(uint32_t *)p_u; \ + mm0 = (__m64)tmp64; \ + tmp64 = *(uint32_t *)p_v; \ + mm1 = (__m64)tmp64; \ mm4 = (__m64)(uint64_t)0; \ mm6 = (__m64)*(uint64_t *)p_y; \ /* *(uint16_t *)p_buffer = 0; */ @@ -74,9 +76,11 @@ movq (%0), %%mm6 # Load 8 Y Y7 Y6 Y5 Y4 Y3 Y2 Y1 Y0 \n\ " #define INTRINSICS_INIT_32 \ - mm0 = (__m64)(uint64_t)*(uint32_t *)p_u; \ + tmp64 = *(uint32_t *)p_u; \ + mm0 = (__m64)tmp64; \ *(uint16_t *)p_buffer = 0; \ - mm1 = (__m64)(uint64_t)*(uint32_t *)p_v; \ + tmp64 = *(uint32_t *)p_v; \ + mm1 = (__m64)tmp64; \ mm4 = (__m64)(uint64_t)0; \ mm6 = (__m64)*(uint64_t *)p_y; @@ -290,15 +294,18 @@ movq %%mm5, 8(%3) # store pixel 4-7 \n\ mm0 = _mm_unpacklo_pi8(mm0, mm1); \ mm2 = _mm_slli_pi16(mm2, 2); \ mm0 = _mm_or_si64(mm0, mm2); \ - mm6 = (__m64)*(uint64_t *)(p_y + 8); \ + tmp64 = *(uint64_t *)(p_y + 8); \ + mm6 = (__m64)tmp64; \ *(uint64_t *)p_buffer = (uint64_t)mm0; \ \ mm7 = _mm_unpackhi_pi8(mm7, mm4); \ mm5 = _mm_unpackhi_pi8(mm5, mm1); \ mm7 = _mm_slli_pi16(mm7, 2); \ - mm0 = (__m64)(uint64_t)*(uint32_t *)(p_u + 4); \ + tmp64 = (uint64_t)*(uint32_t *)(p_u + 4); \ + mm0 = (__m64)tmp64; \ mm5 = _mm_or_si64(mm5, mm7); \ - mm1 = (__m64)(uint64_t)*(uint32_t *)(p_v + 4); \ + tmp64 = (uint64_t)*(uint32_t *)(p_v + 4); \ + mm1 = (__m64)tmp64; \ *(uint64_t *)(p_buffer + 4) = (uint64_t)mm5; /*