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Code Issues Releases Activity

avcodec/x86/qpeldsp: Add SSE2 vertical lowpass functions

Browse Source 
Benchmarks ([4], [8] and [12] are pure vertical functions
and therefore show the biggest improvements):

avg_qpel_pixels_tab[0][4]_c:                           844.5 ( 1.00x)
avg_qpel_pixels_tab[0][4]_mmxext:                      225.5 ( 3.74x)
avg_qpel_pixels_tab[0][4]_sse2:                        146.6 ( 5.76x)
avg_qpel_pixels_tab[0][5]_c:                          1915.9 ( 1.00x)
avg_qpel_pixels_tab[0][5]_mmxext:                      499.6 ( 3.83x)
avg_qpel_pixels_tab[0][5]_sse2:                        405.5 ( 4.72x)
avg_qpel_pixels_tab[0][6]_c:                          1775.9 ( 1.00x)
avg_qpel_pixels_tab[0][6]_mmxext:                      484.9 ( 3.66x)
avg_qpel_pixels_tab[0][6]_sse2:                        385.4 ( 4.61x)
avg_qpel_pixels_tab[0][7]_c:                          1937.0 ( 1.00x)
avg_qpel_pixels_tab[0][7]_mmxext:                      501.3 ( 3.86x)
avg_qpel_pixels_tab[0][7]_sse2:                        403.6 ( 4.80x)
avg_qpel_pixels_tab[0][8]_c:                           976.7 ( 1.00x)
avg_qpel_pixels_tab[0][8]_mmxext:                      216.9 ( 4.50x)
avg_qpel_pixels_tab[0][8]_sse2:                        113.1 ( 8.64x)
avg_qpel_pixels_tab[0][9]_c:                          1971.8 ( 1.00x)
avg_qpel_pixels_tab[0][9]_mmxext:                      494.9 ( 3.98x)
avg_qpel_pixels_tab[0][9]_sse2:                        388.3 ( 5.08x)
avg_qpel_pixels_tab[0][10]_c:                         1900.8 ( 1.00x)
avg_qpel_pixels_tab[0][10]_mmxext:                     476.4 ( 3.99x)
avg_qpel_pixels_tab[0][10]_sse2:                       362.4 ( 5.24x)
avg_qpel_pixels_tab[0][11]_c:                         2003.3 ( 1.00x)
avg_qpel_pixels_tab[0][11]_mmxext:                     496.5 ( 4.04x)
avg_qpel_pixels_tab[0][11]_sse2:                       385.9 ( 5.19x)
avg_qpel_pixels_tab[0][12]_c:                          841.8 ( 1.00x)
avg_qpel_pixels_tab[0][12]_mmxext:                     226.7 ( 3.71x)
avg_qpel_pixels_tab[0][12]_sse2:                       143.3 ( 5.87x)
avg_qpel_pixels_tab[0][13]_c:                         1929.0 ( 1.00x)
avg_qpel_pixels_tab[0][13]_mmxext:                     499.6 ( 3.86x)
avg_qpel_pixels_tab[0][13]_sse2:                       412.1 ( 4.68x)
avg_qpel_pixels_tab[0][14]_c:                         1777.9 ( 1.00x)
avg_qpel_pixels_tab[0][14]_mmxext:                     484.8 ( 3.67x)
avg_qpel_pixels_tab[0][14]_sse2:                       385.9 ( 4.61x)
avg_qpel_pixels_tab[0][15]_c:                         1914.8 ( 1.00x)
avg_qpel_pixels_tab[0][15]_mmxext:                     501.8 ( 3.82x)
avg_qpel_pixels_tab[0][15]_sse2:                       405.0 ( 4.73x)
avg_qpel_pixels_tab[1][4]_c:                           203.4 ( 1.00x)
avg_qpel_pixels_tab[1][4]_mmxext:                       64.7 ( 3.14x)
avg_qpel_pixels_tab[1][4]_sse2:                         40.3 ( 5.05x)
avg_qpel_pixels_tab[1][5]_c:                           488.8 ( 1.00x)
avg_qpel_pixels_tab[1][5]_mmxext:                      134.6 ( 3.63x)
avg_qpel_pixels_tab[1][5]_sse2:                        108.5 ( 4.50x)
avg_qpel_pixels_tab[1][6]_c:                           448.2 ( 1.00x)
avg_qpel_pixels_tab[1][6]_mmxext:                      128.8 ( 3.48x)
avg_qpel_pixels_tab[1][6]_sse2:                        102.5 ( 4.37x)
avg_qpel_pixels_tab[1][7]_c:                           489.6 ( 1.00x)
avg_qpel_pixels_tab[1][7]_mmxext:                      134.5 ( 3.64x)
avg_qpel_pixels_tab[1][7]_sse2:                        108.8 ( 4.50x)
avg_qpel_pixels_tab[1][8]_c:                           223.8 ( 1.00x)
avg_qpel_pixels_tab[1][8]_mmxext:                       57.5 ( 3.89x)
avg_qpel_pixels_tab[1][8]_sse2:                         36.3 ( 6.16x)
avg_qpel_pixels_tab[1][9]_c:                           496.6 ( 1.00x)
avg_qpel_pixels_tab[1][9]_mmxext:                      129.8 ( 3.82x)
avg_qpel_pixels_tab[1][9]_sse2:                        105.1 ( 4.72x)
avg_qpel_pixels_tab[1][10]_c:                          466.1 ( 1.00x)
avg_qpel_pixels_tab[1][10]_mmxext:                     123.2 ( 3.78x)
avg_qpel_pixels_tab[1][10]_sse2:                        99.1 ( 4.70x)
avg_qpel_pixels_tab[1][11]_c:                          497.9 ( 1.00x)
avg_qpel_pixels_tab[1][11]_mmxext:                     129.9 ( 3.83x)
avg_qpel_pixels_tab[1][11]_sse2:                       105.4 ( 4.72x)
avg_qpel_pixels_tab[1][12]_c:                          203.5 ( 1.00x)
avg_qpel_pixels_tab[1][12]_mmxext:                      63.8 ( 3.19x)
avg_qpel_pixels_tab[1][12]_sse2:                        38.8 ( 5.25x)
avg_qpel_pixels_tab[1][13]_c:                          487.9 ( 1.00x)
avg_qpel_pixels_tab[1][13]_mmxext:                     134.7 ( 3.62x)
avg_qpel_pixels_tab[1][13]_sse2:                       108.4 ( 4.50x)
avg_qpel_pixels_tab[1][14]_c:                          447.4 ( 1.00x)
avg_qpel_pixels_tab[1][14]_mmxext:                     128.2 ( 3.49x)
avg_qpel_pixels_tab[1][14]_sse2:                       102.4 ( 4.37x)
avg_qpel_pixels_tab[1][15]_c:                          487.5 ( 1.00x)
avg_qpel_pixels_tab[1][15]_mmxext:                     134.0 ( 3.64x)
avg_qpel_pixels_tab[1][15]_sse2:                       109.9 ( 4.44x)

put_no_rnd_qpel_pixels_tab[0][4]_c:                    825.5 ( 1.00x)
put_no_rnd_qpel_pixels_tab[0][4]_mmxext:               242.5 ( 3.40x)
put_no_rnd_qpel_pixels_tab[0][4]_sse2:                 136.0 ( 6.07x)
put_no_rnd_qpel_pixels_tab[0][5]_c:                   1837.4 ( 1.00x)
put_no_rnd_qpel_pixels_tab[0][5]_mmxext:               542.5 ( 3.39x)
put_no_rnd_qpel_pixels_tab[0][5]_sse2:                 446.5 ( 4.11x)
put_no_rnd_qpel_pixels_tab[0][6]_c:                   1766.3 ( 1.00x)
put_no_rnd_qpel_pixels_tab[0][6]_mmxext:               493.6 ( 3.58x)
put_no_rnd_qpel_pixels_tab[0][6]_sse2:                 394.6 ( 4.48x)
put_no_rnd_qpel_pixels_tab[0][7]_c:                   1877.4 ( 1.00x)
put_no_rnd_qpel_pixels_tab[0][7]_mmxext:               541.9 ( 3.46x)
put_no_rnd_qpel_pixels_tab[0][7]_sse2:                 447.6 ( 4.19x)
put_no_rnd_qpel_pixels_tab[0][8]_c:                    785.1 ( 1.00x)
put_no_rnd_qpel_pixels_tab[0][8]_mmxext:               206.2 ( 3.81x)
put_no_rnd_qpel_pixels_tab[0][8]_sse2:                 101.6 ( 7.73x)
put_no_rnd_qpel_pixels_tab[0][9]_c:                   1772.2 ( 1.00x)
put_no_rnd_qpel_pixels_tab[0][9]_mmxext:               489.5 ( 3.62x)
put_no_rnd_qpel_pixels_tab[0][9]_sse2:                 394.8 ( 4.49x)
put_no_rnd_qpel_pixels_tab[0][10]_c:                  1711.5 ( 1.00x)
put_no_rnd_qpel_pixels_tab[0][10]_mmxext:              461.2 ( 3.71x)
put_no_rnd_qpel_pixels_tab[0][10]_sse2:                357.9 ( 4.78x)
put_no_rnd_qpel_pixels_tab[0][11]_c:                  1815.9 ( 1.00x)
put_no_rnd_qpel_pixels_tab[0][11]_mmxext:              490.8 ( 3.70x)
put_no_rnd_qpel_pixels_tab[0][11]_sse2:                394.0 ( 4.61x)
put_no_rnd_qpel_pixels_tab[0][12]_c:                   824.8 ( 1.00x)
put_no_rnd_qpel_pixels_tab[0][12]_mmxext:              242.9 ( 3.40x)
put_no_rnd_qpel_pixels_tab[0][12]_sse2:                135.3 ( 6.10x)
put_no_rnd_qpel_pixels_tab[0][13]_c:                  1843.5 ( 1.00x)
put_no_rnd_qpel_pixels_tab[0][13]_mmxext:              545.4 ( 3.38x)
put_no_rnd_qpel_pixels_tab[0][13]_sse2:                444.9 ( 4.14x)
put_no_rnd_qpel_pixels_tab[0][14]_c:                  1758.1 ( 1.00x)
put_no_rnd_qpel_pixels_tab[0][14]_mmxext:              497.7 ( 3.53x)
put_no_rnd_qpel_pixels_tab[0][14]_sse2:                393.5 ( 4.47x)
put_no_rnd_qpel_pixels_tab[0][15]_c:                  1861.3 ( 1.00x)
put_no_rnd_qpel_pixels_tab[0][15]_mmxext:              545.0 ( 3.42x)
put_no_rnd_qpel_pixels_tab[0][15]_sse2:                445.7 ( 4.18x)
put_no_rnd_qpel_pixels_tab[1][4]_c:                    198.3 ( 1.00x)
put_no_rnd_qpel_pixels_tab[1][4]_mmxext:                64.3 ( 3.08x)
put_no_rnd_qpel_pixels_tab[1][4]_sse2:                  39.8 ( 4.98x)
put_no_rnd_qpel_pixels_tab[1][5]_c:                    460.7 ( 1.00x)
put_no_rnd_qpel_pixels_tab[1][5]_mmxext:               137.2 ( 3.36x)
put_no_rnd_qpel_pixels_tab[1][5]_sse2:                 113.5 ( 4.06x)
put_no_rnd_qpel_pixels_tab[1][6]_c:                    441.4 ( 1.00x)
put_no_rnd_qpel_pixels_tab[1][6]_mmxext:               126.7 ( 3.49x)
put_no_rnd_qpel_pixels_tab[1][6]_sse2:                 103.7 ( 4.26x)
put_no_rnd_qpel_pixels_tab[1][7]_c:                    465.9 ( 1.00x)
put_no_rnd_qpel_pixels_tab[1][7]_mmxext:               137.7 ( 3.38x)
put_no_rnd_qpel_pixels_tab[1][7]_sse2:                 114.0 ( 4.09x)
put_no_rnd_qpel_pixels_tab[1][8]_c:                    193.8 ( 1.00x)
put_no_rnd_qpel_pixels_tab[1][8]_mmxext:                52.1 ( 3.72x)
put_no_rnd_qpel_pixels_tab[1][8]_sse2:                  27.8 ( 6.97x)
put_no_rnd_qpel_pixels_tab[1][9]_c:                    450.9 ( 1.00x)
put_no_rnd_qpel_pixels_tab[1][9]_mmxext:               126.2 ( 3.57x)
put_no_rnd_qpel_pixels_tab[1][9]_sse2:                 104.3 ( 4.32x)
put_no_rnd_qpel_pixels_tab[1][10]_c:                   436.5 ( 1.00x)
put_no_rnd_qpel_pixels_tab[1][10]_mmxext:              118.1 ( 3.69x)
put_no_rnd_qpel_pixels_tab[1][10]_sse2:                 92.4 ( 4.73x)
put_no_rnd_qpel_pixels_tab[1][11]_c:                   453.6 ( 1.00x)
put_no_rnd_qpel_pixels_tab[1][11]_mmxext:              128.7 ( 3.52x)
put_no_rnd_qpel_pixels_tab[1][11]_sse2:                103.6 ( 4.38x)
put_no_rnd_qpel_pixels_tab[1][12]_c:                   201.2 ( 1.00x)
put_no_rnd_qpel_pixels_tab[1][12]_mmxext:               64.2 ( 3.13x)
put_no_rnd_qpel_pixels_tab[1][12]_sse2:                 39.6 ( 5.08x)
put_no_rnd_qpel_pixels_tab[1][13]_c:                   461.9 ( 1.00x)
put_no_rnd_qpel_pixels_tab[1][13]_mmxext:              137.6 ( 3.36x)
put_no_rnd_qpel_pixels_tab[1][13]_sse2:                113.4 ( 4.07x)
put_no_rnd_qpel_pixels_tab[1][14]_c:                   442.6 ( 1.00x)
put_no_rnd_qpel_pixels_tab[1][14]_mmxext:              127.0 ( 3.49x)
put_no_rnd_qpel_pixels_tab[1][14]_sse2:                102.2 ( 4.33x)
put_no_rnd_qpel_pixels_tab[1][15]_c:                   462.9 ( 1.00x)
put_no_rnd_qpel_pixels_tab[1][15]_mmxext:              139.5 ( 3.32x)
put_no_rnd_qpel_pixels_tab[1][15]_sse2:                113.3 ( 4.09x)

put_qpel_pixels_tab[0][4]_c:                           824.6 ( 1.00x)
put_qpel_pixels_tab[0][4]_mmxext:                      220.1 ( 3.75x)
put_qpel_pixels_tab[0][4]_sse2:                        137.8 ( 5.98x)
put_qpel_pixels_tab[0][5]_c:                          1892.0 ( 1.00x)
put_qpel_pixels_tab[0][5]_mmxext:                      508.0 ( 3.72x)
put_qpel_pixels_tab[0][5]_sse2:                        408.6 ( 4.63x)
put_qpel_pixels_tab[0][6]_c:                          1758.0 ( 1.00x)
put_qpel_pixels_tab[0][6]_mmxext:                      476.7 ( 3.69x)
put_qpel_pixels_tab[0][6]_sse2:                        381.4 ( 4.61x)
put_qpel_pixels_tab[0][7]_c:                          1924.3 ( 1.00x)
put_qpel_pixels_tab[0][7]_mmxext:                      495.1 ( 3.89x)
put_qpel_pixels_tab[0][7]_sse2:                        417.2 ( 4.61x)
put_qpel_pixels_tab[0][8]_c:                           772.1 ( 1.00x)
put_qpel_pixels_tab[0][8]_mmxext:                      197.5 ( 3.91x)
put_qpel_pixels_tab[0][8]_sse2:                        118.4 ( 6.52x)
put_qpel_pixels_tab[0][9]_c:                          1778.2 ( 1.00x)
put_qpel_pixels_tab[0][9]_mmxext:                      476.7 ( 3.73x)
put_qpel_pixels_tab[0][9]_sse2:                        379.6 ( 4.68x)
put_qpel_pixels_tab[0][10]_c:                         1714.6 ( 1.00x)
put_qpel_pixels_tab[0][10]_mmxext:                     460.7 ( 3.72x)
put_qpel_pixels_tab[0][10]_sse2:                       386.8 ( 4.43x)
put_qpel_pixels_tab[0][11]_c:                         1819.1 ( 1.00x)
put_qpel_pixels_tab[0][11]_mmxext:                     474.9 ( 3.83x)
put_qpel_pixels_tab[0][11]_sse2:                       404.5 ( 4.50x)
put_qpel_pixels_tab[0][12]_c:                          829.7 ( 1.00x)
put_qpel_pixels_tab[0][12]_mmxext:                     221.5 ( 3.75x)
put_qpel_pixels_tab[0][12]_sse2:                       138.7 ( 5.98x)
put_qpel_pixels_tab[0][13]_c:                         1892.8 ( 1.00x)
put_qpel_pixels_tab[0][13]_mmxext:                     494.4 ( 3.83x)
put_qpel_pixels_tab[0][13]_sse2:                       413.9 ( 4.57x)
put_qpel_pixels_tab[0][14]_c:                         1763.1 ( 1.00x)
put_qpel_pixels_tab[0][14]_mmxext:                     473.4 ( 3.72x)
put_qpel_pixels_tab[0][14]_sse2:                       377.8 ( 4.67x)
put_qpel_pixels_tab[0][15]_c:                         1896.4 ( 1.00x)
put_qpel_pixels_tab[0][15]_mmxext:                     492.5 ( 3.85x)
put_qpel_pixels_tab[0][15]_sse2:                       399.0 ( 4.75x)
put_qpel_pixels_tab[1][4]_c:                           198.6 ( 1.00x)
put_qpel_pixels_tab[1][4]_mmxext:                       60.9 ( 3.26x)
put_qpel_pixels_tab[1][4]_sse2:                         40.1 ( 4.95x)
put_qpel_pixels_tab[1][5]_c:                           471.4 ( 1.00x)
put_qpel_pixels_tab[1][5]_mmxext:                      131.8 ( 3.58x)
put_qpel_pixels_tab[1][5]_sse2:                        107.2 ( 4.40x)
put_qpel_pixels_tab[1][6]_c:                           440.3 ( 1.00x)
put_qpel_pixels_tab[1][6]_mmxext:                      126.3 ( 3.49x)
put_qpel_pixels_tab[1][6]_sse2:                        100.6 ( 4.38x)
put_qpel_pixels_tab[1][7]_c:                           469.2 ( 1.00x)
put_qpel_pixels_tab[1][7]_mmxext:                      131.7 ( 3.56x)
put_qpel_pixels_tab[1][7]_sse2:                        106.9 ( 4.39x)
put_qpel_pixels_tab[1][8]_c:                           194.2 ( 1.00x)
put_qpel_pixels_tab[1][8]_mmxext:                       52.9 ( 3.67x)
put_qpel_pixels_tab[1][8]_sse2:                         28.0 ( 6.95x)
put_qpel_pixels_tab[1][9]_c:                           464.6 ( 1.00x)
put_qpel_pixels_tab[1][9]_mmxext:                      125.1 ( 3.71x)
put_qpel_pixels_tab[1][9]_sse2:                        100.9 ( 4.60x)
put_qpel_pixels_tab[1][10]_c:                          433.8 ( 1.00x)
put_qpel_pixels_tab[1][10]_mmxext:                     118.2 ( 3.67x)
put_qpel_pixels_tab[1][10]_sse2:                        94.5 ( 4.59x)
put_qpel_pixels_tab[1][11]_c:                          463.9 ( 1.00x)
put_qpel_pixels_tab[1][11]_mmxext:                     125.5 ( 3.70x)
put_qpel_pixels_tab[1][11]_sse2:                       102.6 ( 4.52x)
put_qpel_pixels_tab[1][12]_c:                          199.2 ( 1.00x)
put_qpel_pixels_tab[1][12]_mmxext:                      63.7 ( 3.12x)
put_qpel_pixels_tab[1][12]_sse2:                        36.2 ( 5.50x)
put_qpel_pixels_tab[1][13]_c:                          475.6 ( 1.00x)
put_qpel_pixels_tab[1][13]_mmxext:                     139.5 ( 3.41x)
put_qpel_pixels_tab[1][13]_sse2:                       107.3 ( 4.43x)
put_qpel_pixels_tab[1][14]_c:                          441.9 ( 1.00x)
put_qpel_pixels_tab[1][14]_mmxext:                     126.9 ( 3.48x)
put_qpel_pixels_tab[1][14]_sse2:                       101.3 ( 4.36x)
put_qpel_pixels_tab[1][15]_c:                          475.9 ( 1.00x)
put_qpel_pixels_tab[1][15]_mmxext:                     131.9 ( 3.61x)
put_qpel_pixels_tab[1][15]_sse2:                       107.0 ( 4.45x)

The new functions (in qpeldsp.asm) occupy 8244B (the MMXEXT functions
which they will replace occupy only 6720B).

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
This commit is contained in:
Andreas Rheinhardt
2025-11-06 16:51:58 +01:00
parent 405465700c
commit 9beecb2670
2 changed files with 126 additions and 58 deletions
Download Patch File Download Diff File Expand all files Collapse all files
libavcodec/x86/qpeldsp.asm
+92 -58
View File
@@ -26,9 +26,9 @@
SECTION_RODATA
cextern pw_3
pw_15: times 4 dw 15
pw_15: times 8 dw 15
cextern pw_16
pw_20: times 4 dw 20
pw_20: times 8 dw 20
SECTION .text
@@ -396,68 +396,75 @@ MPEG4_QPEL8_H_LOWPASS put_no_rnd
paddw m5, m4
psraw m5, 5
packuswb m5, m5
OP_MOV %5, m5, m7
OP_MOV %5, m5, m4
SWAP 0,1,2,3
%endmacro
%macro MPEG4_QPEL16_V_LOWPASS 1
cglobal %1_mpeg4_qpel16_v_lowpass, 4, 6, 0, 544
cglobal %1_mpeg4_qpel16_v_lowpass, 4, 6, 7, 544
mov r4d, 17
mov r5, rsp
pxor m7, m7
pxor m4, m4
.looph:
mova m0, [r1]
mova m1, [r1]
movu m0, [r1]
mova m1, m0
%if mmsize == 8
mova m2, [r1+8]
mova m3, [r1+8]
punpcklbw m0, m7
punpckhbw m1, m7
punpcklbw m2, m7
punpckhbw m3, m7
punpcklbw m0, m4
punpckhbw m1, m4
punpcklbw m2, m4
punpckhbw m3, m4
mova [r5], m0
mova [r5+0x88], m1
mova [r5+0x110], m2
mova [r5+0x198], m3
add r5, 8
%else
punpcklbw m0, m4
punpckhbw m1, m4
mova [r5], m0
mova [r5+0x110], m1
%endif
add r1, r3
add r5, mmsize
dec r4d
jne .looph
mov r4d, 4
mov r4d, 16/(mmsize/2)
mov r1, r0
mov r5, rsp
.loopv:
mova m0, [r5+ 0x0]
mova m1, [r5+ 0x8]
mova m2, [r5+0x10]
mova m3, [r5+0x18]
add r1, 4
QPEL_V_LOW [r5+0x10], [r5+ 0x8], [r5+ 0x0], [r5+0x20], [r0]
QPEL_V_LOW [r5+ 0x8], [r5+ 0x0], [r5+ 0x0], [r5+0x28], [r0+r2]
mova m0, [r5+0 * mmsize]
mova m1, [r5+1 * mmsize]
mova m2, [r5+2 * mmsize]
mova m3, [r5+3 * mmsize]
add r1, mmsize/2
QPEL_V_LOW [r5+2*mmsize], [r5+1*mmsize], [r5+0*mmsize], [r5+4*mmsize], [r0]
QPEL_V_LOW [r5+1*mmsize], [r5+0*mmsize], [r5+0*mmsize], [r5+5*mmsize], [r0+r2]
lea r0, [r0+r2*2]
QPEL_V_LOW [r5+ 0x0], [r5+ 0x0], [r5+ 0x8], [r5+0x30], [r0]
QPEL_V_LOW [r5+ 0x0], [r5+ 0x8], [r5+0x10], [r5+0x38], [r0+r2]
QPEL_V_LOW [r5+0*mmsize], [r5+0*mmsize], [r5+1*mmsize], [r5+6*mmsize], [r0]
QPEL_V_LOW [r5+0*mmsize], [r5+1*mmsize], [r5+2*mmsize], [r5+7*mmsize], [r0+r2]
lea r0, [r0+r2*2]
QPEL_V_LOW [r5+ 0x8], [r5+0x10], [r5+0x18], [r5+0x40], [r0]
QPEL_V_LOW [r5+0x10], [r5+0x18], [r5+0x20], [r5+0x48], [r0+r2]
QPEL_V_LOW [r5+1*mmsize], [r5+2*mmsize], [r5+3*mmsize], [r5+8*mmsize], [r0]
QPEL_V_LOW [r5+2*mmsize], [r5+3*mmsize], [r5+4*mmsize], [r5+9*mmsize], [r0+r2]
lea r0, [r0+r2*2]
QPEL_V_LOW [r5+0x18], [r5+0x20], [r5+0x28], [r5+0x50], [r0]
QPEL_V_LOW [r5+0x20], [r5+0x28], [r5+0x30], [r5+0x58], [r0+r2]
QPEL_V_LOW [r5+3*mmsize], [r5+4*mmsize], [r5+5*mmsize], [r5+10*mmsize], [r0]
QPEL_V_LOW [r5+4*mmsize], [r5+5*mmsize], [r5+6*mmsize], [r5+11*mmsize], [r0+r2]
lea r0, [r0+r2*2]
QPEL_V_LOW [r5+0x28], [r5+0x30], [r5+0x38], [r5+0x60], [r0]
QPEL_V_LOW [r5+0x30], [r5+0x38], [r5+0x40], [r5+0x68], [r0+r2]
QPEL_V_LOW [r5+5*mmsize], [r5+6*mmsize], [r5+7*mmsize], [r5+12*mmsize], [r0]
QPEL_V_LOW [r5+6*mmsize], [r5+7*mmsize], [r5+8*mmsize], [r5+13*mmsize], [r0+r2]
lea r0, [r0+r2*2]
QPEL_V_LOW [r5+0x38], [r5+0x40], [r5+0x48], [r5+0x70], [r0]
QPEL_V_LOW [r5+0x40], [r5+0x48], [r5+0x50], [r5+0x78], [r0+r2]
QPEL_V_LOW [r5+7*mmsize], [r5+8*mmsize], [r5+ 9*mmsize], [r5+14*mmsize], [r0]
QPEL_V_LOW [r5+8*mmsize], [r5+9*mmsize], [r5+10*mmsize], [r5+15*mmsize], [r0+r2]
lea r0, [r0+r2*2]
QPEL_V_LOW [r5+0x48], [r5+0x50], [r5+0x58], [r5+0x80], [r0]
QPEL_V_LOW [r5+0x50], [r5+0x58], [r5+0x60], [r5+0x80], [r0+r2]
QPEL_V_LOW [r5+ 9*mmsize], [r5+10*mmsize], [r5+11*mmsize], [r5+16*mmsize], [r0]
QPEL_V_LOW [r5+10*mmsize], [r5+11*mmsize], [r5+12*mmsize], [r5+16*mmsize], [r0+r2]
lea r0, [r0+r2*2]
QPEL_V_LOW [r5+0x58], [r5+0x60], [r5+0x68], [r5+0x78], [r0]
QPEL_V_LOW [r5+0x60], [r5+0x68], [r5+0x70], [r5+0x70], [r0+r2]
QPEL_V_LOW [r5+11*mmsize], [r5+12*mmsize], [r5+13*mmsize], [r5+15*mmsize], [r0]
QPEL_V_LOW [r5+12*mmsize], [r5+13*mmsize], [r5+14*mmsize], [r5+14*mmsize], [r0+r2]
add r5, 0x88
add r5, 17*mmsize
mov r0, r1
dec r4d
jne .loopv
@@ -488,47 +495,60 @@ MPEG4_QPEL16_V_LOWPASS put_no_rnd
%macro MPEG4_QPEL8_V_LOWPASS 1
cglobal %1_mpeg4_qpel8_v_lowpass, 4, 6, 0, 144
cglobal %1_mpeg4_qpel8_v_lowpass, 4, 6, 7, 144
mov r4d, 9
mov r5, rsp
pxor m7, m7
pxor m2, m2
.looph:
mova m0, [r1]
mova m1, [r1]
punpcklbw m0, m7
punpckhbw m1, m7
movq m0, [r1]
add r1, r3
%if mmsize == 8
mova m1, m0
punpcklbw m0, m2
punpckhbw m1, m2
mova [r5], m0
mova [r5+0x48], m1
add r5, 8
add r1, r3
%else
punpcklbw m0, m2
mova [r5], m0
%endif
add r5, mmsize
dec r4d
jne .looph
%if mmsize == 8
mov r4d, 2
mov r1, r0
mov r5, rsp
.loopv:
mova m0, [r5+ 0x0]
mova m1, [r5+ 0x8]
mova m2, [r5+0x10]
mova m3, [r5+0x18]
QPEL_V_LOW [r5+0x10], [r5+ 0x8], [r5+ 0x0], [r5+0x20], [r0]
QPEL_V_LOW [r5+ 0x8], [r5+ 0x0], [r5+ 0x0], [r5+0x28], [r0+r2]
lea r0, [r0+r2*2]
QPEL_V_LOW [r5+ 0x0], [r5+ 0x0], [r5+ 0x8], [r5+0x30], [r0]
QPEL_V_LOW [r5+ 0x0], [r5+ 0x8], [r5+0x10], [r5+0x38], [r0+r2]
lea r0, [r0+r2*2]
QPEL_V_LOW [r5+ 0x8], [r5+0x10], [r5+0x18], [r5+0x40], [r0]
QPEL_V_LOW [r5+0x10], [r5+0x18], [r5+0x20], [r5+0x40], [r0+r2]
lea r0, [r0+r2*2]
QPEL_V_LOW [r5+0x18], [r5+0x20], [r5+0x28], [r5+0x38], [r0]
QPEL_V_LOW [r5+0x20], [r5+0x28], [r5+0x30], [r5+0x30], [r0+r2]
%define R5 r5
%else
%define R5 rsp
%endif
mova m0, [R5+0 * mmsize]
mova m1, [R5+1 * mmsize]
mova m2, [R5+2 * mmsize]
mova m3, [R5+3 * mmsize]
QPEL_V_LOW [R5+2*mmsize], [R5+1*mmsize], [R5+0*mmsize], [R5+4*mmsize], [r0]
QPEL_V_LOW [R5+1*mmsize], [R5+0*mmsize], [R5+0*mmsize], [R5+5*mmsize], [r0+r2]
lea r0, [r0+r2*2]
QPEL_V_LOW [R5+0*mmsize], [R5+0*mmsize], [R5+1*mmsize], [R5+6*mmsize], [r0]
QPEL_V_LOW [R5+0*mmsize], [R5+1*mmsize], [R5+2*mmsize], [R5+7*mmsize], [r0+r2]
lea r0, [r0+r2*2]
QPEL_V_LOW [R5+1*mmsize], [R5+2*mmsize], [R5+3*mmsize], [R5+8*mmsize], [r0]
QPEL_V_LOW [R5+2*mmsize], [R5+3*mmsize], [R5+4*mmsize], [R5+8*mmsize], [r0+r2]
lea r0, [r0+r2*2]
QPEL_V_LOW [R5+3*mmsize], [R5+4*mmsize], [R5+5*mmsize], [R5+7*mmsize], [r0]
QPEL_V_LOW [R5+4*mmsize], [R5+5*mmsize], [R5+6*mmsize], [R5+6*mmsize], [r0+r2]
%if mmsize == 8
add r5, 0x48
lea r0, [r1+4]
dec r4d
jne .loopv
%endif
RET
%endmacro
@@ -542,3 +562,17 @@ MPEG4_QPEL8_V_LOWPASS avg
%define PW_ROUND pw_15
%define OP_MOV PUT_OPH
MPEG4_QPEL8_V_LOWPASS put_no_rnd
INIT_XMM sse2
%define PW_ROUND pw_16
%define OP_MOV PUT_OPH
MPEG4_QPEL16_V_LOWPASS put
MPEG4_QPEL8_V_LOWPASS put
%define PW_ROUND pw_16
%define OP_MOV AVG_OPH
MPEG4_QPEL16_V_LOWPASS avg
MPEG4_QPEL8_V_LOWPASS avg
%define PW_ROUND pw_15
%define OP_MOV PUT_OPH
MPEG4_QPEL16_V_LOWPASS put_no_rnd
MPEG4_QPEL8_V_LOWPASS put_no_rnd
libavcodec/x86/qpeldsp_init.c
+34
View File
@@ -271,6 +271,35 @@ QPEL3(QPEL_H, 16, 17, mmxext, mmxext, mmxext, mmxext)
QPEL3(QPEL_V, 16, 17, mmxext, mmxext, mmxext, mmxext)
QPEL3(QPEL_HV, 16, 17, mmxext, mmxext, mmxext, mmxext)
QPEL3(QPEL_V, 8, 9, ssse3, sse2, ssse3, mmxext)
QPEL3(QPEL_HV, 8, 9, mmxext, sse2, sse2, mmxext)
QPEL3(QPEL_V, 16, 17, ssse3, sse2, ssse3, mmxext)
QPEL3(QPEL_HV, 16, 17, mmxext, sse2, sse2, mmxext)
#define SET_QPEL_FUNC(OP, X, Y, SIZE, CPU, PREFIX) \
c->OP ## _qpel_pixels_tab[SIZE == 8][X+4*Y] = PREFIX ## OP ## _qpel ## SIZE ## _mc ## X ## Y ## _ ## CPU
#define SET_QPEL_FUNCS3(X, Y, SIZE, CPU, PREFIX) \
SET_QPEL_FUNC(avg, X, Y, SIZE, CPU, PREFIX); \
SET_QPEL_FUNC(put, X, Y, SIZE, CPU, PREFIX); \
SET_QPEL_FUNC(put_no_rnd, X, Y, SIZE, CPU, PREFIX)
#define SET_V_QPEL_FUNCS(SIZE, CPU, PREFIX) \
SET_QPEL_FUNCS3(0, 1, SIZE, CPU, PREFIX); \
SET_QPEL_FUNCS3(0, 2, SIZE, CPU, PREFIX); \
SET_QPEL_FUNCS3(0, 3, SIZE, CPU, PREFIX)
#define SET_HV_QPEL_FUNCS(SIZE, CPU, PREFIX) \
SET_QPEL_FUNCS3(1, 1, SIZE, CPU, PREFIX); \
SET_QPEL_FUNCS3(1, 2, SIZE, CPU, PREFIX); \
SET_QPEL_FUNCS3(1, 3, SIZE, CPU, PREFIX); \
SET_QPEL_FUNCS3(2, 1, SIZE, CPU, PREFIX); \
SET_QPEL_FUNCS3(2, 2, SIZE, CPU, PREFIX); \
SET_QPEL_FUNCS3(2, 3, SIZE, CPU, PREFIX); \
SET_QPEL_FUNCS3(3, 1, SIZE, CPU, PREFIX); \
SET_QPEL_FUNCS3(3, 2, SIZE, CPU, PREFIX); \
SET_QPEL_FUNCS3(3, 3, SIZE, CPU, PREFIX)
#define SET_QPEL_FUNCS(PFX, IDX, SIZE, CPU, PREFIX) \
do { \
c->PFX ## _pixels_tab[IDX][ 1] = PREFIX ## PFX ## SIZE ## _mc10_ ## CPU; \
@@ -313,6 +342,11 @@ av_cold void ff_qpeldsp_init_x86(QpelDSPContext *c)
c->put_no_rnd_qpel_pixels_tab[1][0] =
c->put_qpel_pixels_tab[1][0] = ff_put_pixels8x8_sse2;
c->avg_qpel_pixels_tab[0][0] = ff_avg_pixels16x16_sse2;
SET_V_QPEL_FUNCS (16, sse2,);
SET_HV_QPEL_FUNCS(16, sse2,);
SET_V_QPEL_FUNCS (8, sse2,);
SET_HV_QPEL_FUNCS(8, sse2,);
}
#endif
}