diff options
| author | Hendrik Leppkes <h.leppkes@gmail.com> | 2013-05-09 19:34:46 +0400 |
|---|---|---|
| committer | Hendrik Leppkes <h.leppkes@gmail.com> | 2013-05-09 19:34:46 +0400 |
| commit | bfb425de58530a687cc1650caa1d2305c4371a25 (patch) | |
| tree | b44656d0a19f2fcf8ec5dd0810a8054594e591dd /decoder | |
| parent | 4724973327077d99e73460531986effe97b5504a (diff) | |
Restructure SSSE3 RGB48 converter for better readability
Diffstat (limited to 'decoder')
| -rw-r--r-- | decoder/LAVVideo/pixconv/rgb2rgb_unscaled.cpp | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/decoder/LAVVideo/pixconv/rgb2rgb_unscaled.cpp b/decoder/LAVVideo/pixconv/rgb2rgb_unscaled.cpp index c7219659..44864551 100644 --- a/decoder/LAVVideo/pixconv/rgb2rgb_unscaled.cpp +++ b/decoder/LAVVideo/pixconv/rgb2rgb_unscaled.cpp @@ -56,14 +56,14 @@ DECLARE_CONV_FUNC_IMPL(convert_rgb48_rgb32_ssse3) } for (i = 0; i < processWidth; i += 24) { PIXCONV_LOAD_ALIGNED(xmm0, (rgb + i)); /* load */ + PIXCONV_LOAD_ALIGNED(xmm1, (rgb + i + 8)); + PIXCONV_LOAD_ALIGNED(xmm2, (rgb + i + 16)); _mm_adds_epu16(xmm0, xmm5); /* apply dithering coefficients */ + _mm_adds_epu16(xmm1, xmm6); + _mm_adds_epu16(xmm2, xmm7); xmm0 = _mm_srli_epi16(xmm0, 8); /* shift to 8-bit */ - PIXCONV_LOAD_ALIGNED(xmm1, (rgb + i + 8)); /* load */ - _mm_adds_epu16(xmm1, xmm6); /* apply dithering coefficients */ - xmm1 = _mm_srli_epi16(xmm1, 8); /* shift to 8-bit */ - PIXCONV_LOAD_ALIGNED(xmm2, (rgb + i + 16)); /* load */ - _mm_adds_epu16(xmm2, xmm7); /* apply dithering coefficients */ - xmm2 = _mm_srli_epi16(xmm2, 8); /* shift to 8-bit */ + xmm1 = _mm_srli_epi16(xmm1, 8); + xmm2 = _mm_srli_epi16(xmm2, 8); xmm3 = _mm_shuffle_epi8(xmm0, mask); xmm4 = _mm_shuffle_epi8(_mm_alignr_epi8(xmm1, xmm0, 12), mask); @@ -113,11 +113,11 @@ DECLARE_CONV_FUNC_IMPL(convert_rgb48_rgb24_ssse3) } for (i = 0; i < processWidth; i += 16) { PIXCONV_LOAD_ALIGNED(xmm0, (rgb + i)); /* load */ + PIXCONV_LOAD_ALIGNED(xmm1, (rgb + i + 8)); _mm_adds_epu16(xmm0, xmm6); /* apply dithering coefficients */ + _mm_adds_epu16(xmm1, xmm7); xmm0 = _mm_srli_epi16(xmm0, 8); /* shift to 8-bit */ - PIXCONV_LOAD_ALIGNED(xmm1, (rgb + i + 8)); /* load */ - _mm_adds_epu16(xmm1, xmm7); /* apply dithering coefficients */ - xmm1 = _mm_srli_epi16(xmm1, 8); /* shift to 8-bit */ + xmm1 = _mm_srli_epi16(xmm1, 8); xmm0 = _mm_packus_epi16(xmm0, xmm1); _mm_stream_si128(dst128++, xmm0); |