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@@ -37,6 +37,13 @@ |
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vtrn.8 \r6, \r7 |
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.endm |
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.macro transpose_4x4 r0 r1 r2 r3 |
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vtrn.16 \r0, \r2 |
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vtrn.16 \r1, \r3 |
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vtrn.8 \r0, \r1 |
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vtrn.8 \r2, \r3 |
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.endm |
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.macro swap4 r0 r1 r2 r3 r4 r5 r6 r7 |
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vswp \r0, \r4 |
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vswp \r1, \r5 |
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@@ -469,35 +476,29 @@ function ff_h264_h_loop_filter_luma_neon, export=1 |
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transpose_8x8 q3, q10, q9, q8, q0, q1, q2, q13 |
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align_push_regs |
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sub sp, sp, #16 |
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vst1.64 {d4, d5}, [sp,:128] |
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sub sp, sp, #16 |
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vst1.64 {d20,d21}, [sp,:128] |
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h264_loop_filter_luma |
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vld1.64 {d20,d21}, [sp,:128]! |
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vld1.64 {d4, d5}, [sp,:128]! |
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transpose_8x8 q3, q10, q4, q8, q0, q5, q2, q13 |
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transpose_4x4 q4, q8, q0, q5 |
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sub r0, r0, r1, lsl #4 |
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vst1.64 {d6}, [r0], r1 |
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vst1.64 {d20}, [r0], r1 |
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vst1.64 {d8}, [r0], r1 |
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vst1.64 {d16}, [r0], r1 |
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vst1.64 {d0}, [r0], r1 |
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vst1.64 {d10}, [r0], r1 |
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vst1.64 {d4}, [r0], r1 |
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vst1.64 {d26}, [r0], r1 |
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vst1.64 {d7}, [r0], r1 |
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vst1.64 {d21}, [r0], r1 |
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vst1.64 {d9}, [r0], r1 |
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vst1.64 {d17}, [r0], r1 |
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vst1.64 {d1}, [r0], r1 |
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vst1.64 {d11}, [r0], r1 |
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vst1.64 {d5}, [r0], r1 |
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vst1.64 {d27}, [r0], r1 |
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add r0, r0, #2 |
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vst1.32 {d8[0]}, [r0], r1 |
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vst1.32 {d16[0]}, [r0], r1 |
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vst1.32 {d0[0]}, [r0], r1 |
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vst1.32 {d10[0]}, [r0], r1 |
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vst1.32 {d8[1]}, [r0], r1 |
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vst1.32 {d16[1]}, [r0], r1 |
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vst1.32 {d0[1]}, [r0], r1 |
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vst1.32 {d10[1]}, [r0], r1 |
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vst1.32 {d9[0]}, [r0], r1 |
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vst1.32 {d17[0]}, [r0], r1 |
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vst1.32 {d1[0]}, [r0], r1 |
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vst1.32 {d11[0]}, [r0], r1 |
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vst1.32 {d9[1]}, [r0], r1 |
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vst1.32 {d17[1]}, [r0], r1 |
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vst1.32 {d1[1]}, [r0], r1 |
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vst1.32 {d11[1]}, [r0], r1 |
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align_pop_regs |
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bx lr |
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Måns Rullgård
16 years ago