2013-01-24 07:24:53 +03:00
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/*
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* Copyright (c) 2008 Mans Rullgard <mans@mansr.com>
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*
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2013-01-24 16:44:34 +03:00
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* This file is part of FFmpeg.
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2013-01-24 07:24:53 +03:00
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*
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2013-01-24 16:44:34 +03:00
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* FFmpeg is free software; you can redistribute it and/or
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2013-01-24 07:24:53 +03:00
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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2013-01-24 16:44:34 +03:00
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* FFmpeg is distributed in the hope that it will be useful,
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2013-01-24 07:24:53 +03:00
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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2013-01-24 16:44:34 +03:00
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* License along with FFmpeg; if not, write to the Free Software
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2013-01-24 07:24:53 +03:00
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include "libavutil/arm/asm.S"
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#include "neon.S"
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/* H.264 qpel MC */
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.macro lowpass_const r
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movw \r, #5
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movt \r, #20
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vmov.32 d6[0], \r
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.endm
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.macro lowpass_8 r0, r1, r2, r3, d0, d1, narrow=1
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.if \narrow
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t0 .req q0
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t1 .req q8
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.else
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t0 .req \d0
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t1 .req \d1
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.endif
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vext.8 d2, \r0, \r1, #2
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vext.8 d3, \r0, \r1, #3
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vaddl.u8 q1, d2, d3
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vext.8 d4, \r0, \r1, #1
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vext.8 d5, \r0, \r1, #4
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vaddl.u8 q2, d4, d5
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vext.8 d30, \r0, \r1, #5
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vaddl.u8 t0, \r0, d30
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vext.8 d18, \r2, \r3, #2
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vmla.i16 t0, q1, d6[1]
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vext.8 d19, \r2, \r3, #3
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vaddl.u8 q9, d18, d19
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vext.8 d20, \r2, \r3, #1
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vmls.i16 t0, q2, d6[0]
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vext.8 d21, \r2, \r3, #4
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vaddl.u8 q10, d20, d21
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vext.8 d31, \r2, \r3, #5
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vaddl.u8 t1, \r2, d31
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vmla.i16 t1, q9, d6[1]
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vmls.i16 t1, q10, d6[0]
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.if \narrow
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vqrshrun.s16 \d0, t0, #5
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vqrshrun.s16 \d1, t1, #5
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.endif
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.unreq t0
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.unreq t1
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.endm
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.macro lowpass_8_1 r0, r1, d0, narrow=1
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.if \narrow
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t0 .req q0
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.else
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t0 .req \d0
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.endif
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vext.8 d2, \r0, \r1, #2
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vext.8 d3, \r0, \r1, #3
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vaddl.u8 q1, d2, d3
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vext.8 d4, \r0, \r1, #1
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vext.8 d5, \r0, \r1, #4
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vaddl.u8 q2, d4, d5
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vext.8 d30, \r0, \r1, #5
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vaddl.u8 t0, \r0, d30
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vmla.i16 t0, q1, d6[1]
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vmls.i16 t0, q2, d6[0]
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.if \narrow
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vqrshrun.s16 \d0, t0, #5
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.endif
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.unreq t0
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.endm
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.macro lowpass_8.16 r0, r1, l0, h0, l1, h1, d
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vext.16 q1, \r0, \r1, #2
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vext.16 q0, \r0, \r1, #3
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vaddl.s16 q9, d2, d0
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vext.16 q2, \r0, \r1, #1
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vaddl.s16 q1, d3, d1
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vext.16 q3, \r0, \r1, #4
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vaddl.s16 q10, d4, d6
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vext.16 \r1, \r0, \r1, #5
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vaddl.s16 q2, d5, d7
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vaddl.s16 q0, \h0, \h1
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vaddl.s16 q8, \l0, \l1
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vshl.i32 q3, q9, #4
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vshl.i32 q9, q9, #2
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vshl.i32 q15, q10, #2
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vadd.i32 q9, q9, q3
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vadd.i32 q10, q10, q15
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vshl.i32 q3, q1, #4
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vshl.i32 q1, q1, #2
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vshl.i32 q15, q2, #2
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vadd.i32 q1, q1, q3
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vadd.i32 q2, q2, q15
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vadd.i32 q9, q9, q8
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vsub.i32 q9, q9, q10
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vadd.i32 q1, q1, q0
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vsub.i32 q1, q1, q2
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vrshrn.s32 d18, q9, #10
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vrshrn.s32 d19, q1, #10
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vqmovun.s16 \d, q9
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.endm
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function put_h264_qpel16_h_lowpass_neon_packed
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mov r4, lr
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mov r12, #16
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mov r3, #8
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bl put_h264_qpel8_h_lowpass_neon
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sub r1, r1, r2, lsl #4
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add r1, r1, #8
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mov r12, #16
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mov lr, r4
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b put_h264_qpel8_h_lowpass_neon
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endfunc
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.macro h264_qpel_h_lowpass type
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function \type\()_h264_qpel16_h_lowpass_neon
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push {lr}
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mov r12, #16
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bl \type\()_h264_qpel8_h_lowpass_neon
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sub r0, r0, r3, lsl #4
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sub r1, r1, r2, lsl #4
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add r0, r0, #8
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add r1, r1, #8
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mov r12, #16
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pop {lr}
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endfunc
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function \type\()_h264_qpel8_h_lowpass_neon
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1: vld1.8 {d0, d1}, [r1], r2
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vld1.8 {d16,d17}, [r1], r2
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subs r12, r12, #2
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lowpass_8 d0, d1, d16, d17, d0, d16
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.ifc \type,avg
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vld1.8 {d2}, [r0,:64], r3
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vrhadd.u8 d0, d0, d2
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vld1.8 {d3}, [r0,:64]
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vrhadd.u8 d16, d16, d3
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sub r0, r0, r3
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.endif
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vst1.8 {d0}, [r0,:64], r3
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vst1.8 {d16}, [r0,:64], r3
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bne 1b
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bx lr
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endfunc
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.endm
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h264_qpel_h_lowpass put
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h264_qpel_h_lowpass avg
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.macro h264_qpel_h_lowpass_l2 type
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function \type\()_h264_qpel16_h_lowpass_l2_neon
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push {lr}
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mov r12, #16
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bl \type\()_h264_qpel8_h_lowpass_l2_neon
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sub r0, r0, r2, lsl #4
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sub r1, r1, r2, lsl #4
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sub r3, r3, r2, lsl #4
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add r0, r0, #8
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add r1, r1, #8
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add r3, r3, #8
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mov r12, #16
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pop {lr}
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endfunc
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function \type\()_h264_qpel8_h_lowpass_l2_neon
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1: vld1.8 {d0, d1}, [r1], r2
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vld1.8 {d16,d17}, [r1], r2
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vld1.8 {d28}, [r3], r2
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vld1.8 {d29}, [r3], r2
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subs r12, r12, #2
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lowpass_8 d0, d1, d16, d17, d0, d1
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vrhadd.u8 q0, q0, q14
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.ifc \type,avg
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vld1.8 {d2}, [r0,:64], r2
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vrhadd.u8 d0, d0, d2
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vld1.8 {d3}, [r0,:64]
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vrhadd.u8 d1, d1, d3
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sub r0, r0, r2
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.endif
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vst1.8 {d0}, [r0,:64], r2
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vst1.8 {d1}, [r0,:64], r2
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bne 1b
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bx lr
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endfunc
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.endm
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h264_qpel_h_lowpass_l2 put
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h264_qpel_h_lowpass_l2 avg
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function put_h264_qpel16_v_lowpass_neon_packed
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mov r4, lr
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mov r2, #8
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bl put_h264_qpel8_v_lowpass_neon
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sub r1, r1, r3, lsl #2
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bl put_h264_qpel8_v_lowpass_neon
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sub r1, r1, r3, lsl #4
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sub r1, r1, r3, lsl #2
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add r1, r1, #8
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bl put_h264_qpel8_v_lowpass_neon
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sub r1, r1, r3, lsl #2
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mov lr, r4
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b put_h264_qpel8_v_lowpass_neon
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endfunc
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.macro h264_qpel_v_lowpass type
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function \type\()_h264_qpel16_v_lowpass_neon
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mov r4, lr
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bl \type\()_h264_qpel8_v_lowpass_neon
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sub r1, r1, r3, lsl #2
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bl \type\()_h264_qpel8_v_lowpass_neon
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sub r0, r0, r2, lsl #4
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add r0, r0, #8
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sub r1, r1, r3, lsl #4
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sub r1, r1, r3, lsl #2
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add r1, r1, #8
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bl \type\()_h264_qpel8_v_lowpass_neon
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sub r1, r1, r3, lsl #2
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mov lr, r4
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endfunc
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function \type\()_h264_qpel8_v_lowpass_neon
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vld1.8 {d8}, [r1], r3
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vld1.8 {d10}, [r1], r3
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vld1.8 {d12}, [r1], r3
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vld1.8 {d14}, [r1], r3
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vld1.8 {d22}, [r1], r3
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vld1.8 {d24}, [r1], r3
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vld1.8 {d26}, [r1], r3
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vld1.8 {d28}, [r1], r3
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vld1.8 {d9}, [r1], r3
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vld1.8 {d11}, [r1], r3
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vld1.8 {d13}, [r1], r3
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vld1.8 {d15}, [r1], r3
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vld1.8 {d23}, [r1]
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transpose_8x8 q4, q5, q6, q7, q11, q12, q13, q14
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lowpass_8 d8, d9, d10, d11, d8, d10
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lowpass_8 d12, d13, d14, d15, d12, d14
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lowpass_8 d22, d23, d24, d25, d22, d24
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lowpass_8 d26, d27, d28, d29, d26, d28
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transpose_8x8 d8, d10, d12, d14, d22, d24, d26, d28
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.ifc \type,avg
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vld1.8 {d9}, [r0,:64], r2
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vrhadd.u8 d8, d8, d9
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vld1.8 {d11}, [r0,:64], r2
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vrhadd.u8 d10, d10, d11
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vld1.8 {d13}, [r0,:64], r2
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vrhadd.u8 d12, d12, d13
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vld1.8 {d15}, [r0,:64], r2
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vrhadd.u8 d14, d14, d15
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vld1.8 {d23}, [r0,:64], r2
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vrhadd.u8 d22, d22, d23
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vld1.8 {d25}, [r0,:64], r2
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vrhadd.u8 d24, d24, d25
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vld1.8 {d27}, [r0,:64], r2
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vrhadd.u8 d26, d26, d27
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vld1.8 {d29}, [r0,:64], r2
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vrhadd.u8 d28, d28, d29
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sub r0, r0, r2, lsl #3
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.endif
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|
|
|
|
|
|
|
|
vst1.8 {d8}, [r0,:64], r2
|
|
|
|
|
vst1.8 {d10}, [r0,:64], r2
|
|
|
|
|
vst1.8 {d12}, [r0,:64], r2
|
|
|
|
|
vst1.8 {d14}, [r0,:64], r2
|
|
|
|
|
vst1.8 {d22}, [r0,:64], r2
|
|
|
|
|
vst1.8 {d24}, [r0,:64], r2
|
|
|
|
|
vst1.8 {d26}, [r0,:64], r2
|
|
|
|
|
vst1.8 {d28}, [r0,:64], r2
|
|
|
|
|
|
|
|
|
|
bx lr
|
|
|
|
|
endfunc
|
|
|
|
|
.endm
|
|
|
|
|
|
|
|
|
|
h264_qpel_v_lowpass put
|
|
|
|
|
h264_qpel_v_lowpass avg
|
|
|
|
|
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|
|
|
|
.macro h264_qpel_v_lowpass_l2 type
|
|
|
|
|
function \type\()_h264_qpel16_v_lowpass_l2_neon
|
|
|
|
|
mov r4, lr
|
|
|
|
|
bl \type\()_h264_qpel8_v_lowpass_l2_neon
|
|
|
|
|
sub r1, r1, r3, lsl #2
|
|
|
|
|
bl \type\()_h264_qpel8_v_lowpass_l2_neon
|
|
|
|
|
sub r0, r0, r3, lsl #4
|
|
|
|
|
sub r12, r12, r2, lsl #4
|
|
|
|
|
add r0, r0, #8
|
|
|
|
|
add r12, r12, #8
|
|
|
|
|
sub r1, r1, r3, lsl #4
|
|
|
|
|
sub r1, r1, r3, lsl #2
|
|
|
|
|
add r1, r1, #8
|
|
|
|
|
bl \type\()_h264_qpel8_v_lowpass_l2_neon
|
|
|
|
|
sub r1, r1, r3, lsl #2
|
|
|
|
|
mov lr, r4
|
|
|
|
|
endfunc
|
|
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|
|
|
|
|
|
|
function \type\()_h264_qpel8_v_lowpass_l2_neon
|
|
|
|
|
vld1.8 {d8}, [r1], r3
|
|
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|
|
vld1.8 {d10}, [r1], r3
|
|
|
|
|
vld1.8 {d12}, [r1], r3
|
|
|
|
|
vld1.8 {d14}, [r1], r3
|
|
|
|
|
vld1.8 {d22}, [r1], r3
|
|
|
|
|
vld1.8 {d24}, [r1], r3
|
|
|
|
|
vld1.8 {d26}, [r1], r3
|
|
|
|
|
vld1.8 {d28}, [r1], r3
|
|
|
|
|
vld1.8 {d9}, [r1], r3
|
|
|
|
|
vld1.8 {d11}, [r1], r3
|
|
|
|
|
vld1.8 {d13}, [r1], r3
|
|
|
|
|
vld1.8 {d15}, [r1], r3
|
|
|
|
|
vld1.8 {d23}, [r1]
|
|
|
|
|
|
|
|
|
|
transpose_8x8 q4, q5, q6, q7, q11, q12, q13, q14
|
|
|
|
|
lowpass_8 d8, d9, d10, d11, d8, d9
|
|
|
|
|
lowpass_8 d12, d13, d14, d15, d12, d13
|
|
|
|
|
lowpass_8 d22, d23, d24, d25, d22, d23
|
|
|
|
|
lowpass_8 d26, d27, d28, d29, d26, d27
|
|
|
|
|
transpose_8x8 d8, d9, d12, d13, d22, d23, d26, d27
|
|
|
|
|
|
|
|
|
|
vld1.8 {d0}, [r12], r2
|
|
|
|
|
vld1.8 {d1}, [r12], r2
|
|
|
|
|
vld1.8 {d2}, [r12], r2
|
|
|
|
|
vld1.8 {d3}, [r12], r2
|
|
|
|
|
vld1.8 {d4}, [r12], r2
|
|
|
|
|
vrhadd.u8 q0, q0, q4
|
|
|
|
|
vld1.8 {d5}, [r12], r2
|
|
|
|
|
vrhadd.u8 q1, q1, q6
|
|
|
|
|
vld1.8 {d10}, [r12], r2
|
|
|
|
|
vrhadd.u8 q2, q2, q11
|
|
|
|
|
vld1.8 {d11}, [r12], r2
|
|
|
|
|
vrhadd.u8 q5, q5, q13
|
|
|
|
|
|
|
|
|
|
.ifc \type,avg
|
|
|
|
|
vld1.8 {d16}, [r0,:64], r3
|
|
|
|
|
vrhadd.u8 d0, d0, d16
|
|
|
|
|
vld1.8 {d17}, [r0,:64], r3
|
|
|
|
|
vrhadd.u8 d1, d1, d17
|
|
|
|
|
vld1.8 {d16}, [r0,:64], r3
|
|
|
|
|
vrhadd.u8 d2, d2, d16
|
|
|
|
|
vld1.8 {d17}, [r0,:64], r3
|
|
|
|
|
vrhadd.u8 d3, d3, d17
|
|
|
|
|
vld1.8 {d16}, [r0,:64], r3
|
|
|
|
|
vrhadd.u8 d4, d4, d16
|
|
|
|
|
vld1.8 {d17}, [r0,:64], r3
|
|
|
|
|
vrhadd.u8 d5, d5, d17
|
|
|
|
|
vld1.8 {d16}, [r0,:64], r3
|
|
|
|
|
vrhadd.u8 d10, d10, d16
|
|
|
|
|
vld1.8 {d17}, [r0,:64], r3
|
|
|
|
|
vrhadd.u8 d11, d11, d17
|
|
|
|
|
sub r0, r0, r3, lsl #3
|
|
|
|
|
.endif
|
|
|
|
|
|
|
|
|
|
vst1.8 {d0}, [r0,:64], r3
|
|
|
|
|
vst1.8 {d1}, [r0,:64], r3
|
|
|
|
|
vst1.8 {d2}, [r0,:64], r3
|
|
|
|
|
vst1.8 {d3}, [r0,:64], r3
|
|
|
|
|
vst1.8 {d4}, [r0,:64], r3
|
|
|
|
|
vst1.8 {d5}, [r0,:64], r3
|
|
|
|
|
vst1.8 {d10}, [r0,:64], r3
|
|
|
|
|
vst1.8 {d11}, [r0,:64], r3
|
|
|
|
|
|
|
|
|
|
bx lr
|
|
|
|
|
endfunc
|
|
|
|
|
.endm
|
|
|
|
|
|
|
|
|
|
h264_qpel_v_lowpass_l2 put
|
|
|
|
|
h264_qpel_v_lowpass_l2 avg
|
|
|
|
|
|
|
|
|
|
function put_h264_qpel8_hv_lowpass_neon_top
|
|
|
|
|
lowpass_const r12
|
|
|
|
|
mov r12, #12
|
|
|
|
|
1: vld1.8 {d0, d1}, [r1], r3
|
|
|
|
|
vld1.8 {d16,d17}, [r1], r3
|
|
|
|
|
subs r12, r12, #2
|
|
|
|
|
lowpass_8 d0, d1, d16, d17, q11, q12, narrow=0
|
|
|
|
|
vst1.8 {d22-d25}, [r4,:128]!
|
|
|
|
|
bne 1b
|
|
|
|
|
|
|
|
|
|
vld1.8 {d0, d1}, [r1]
|
|
|
|
|
lowpass_8_1 d0, d1, q12, narrow=0
|
|
|
|
|
|
|
|
|
|
mov r12, #-16
|
|
|
|
|
add r4, r4, r12
|
|
|
|
|
vld1.8 {d30,d31}, [r4,:128], r12
|
|
|
|
|
vld1.8 {d20,d21}, [r4,:128], r12
|
|
|
|
|
vld1.8 {d18,d19}, [r4,:128], r12
|
|
|
|
|
vld1.8 {d16,d17}, [r4,:128], r12
|
|
|
|
|
vld1.8 {d14,d15}, [r4,:128], r12
|
|
|
|
|
vld1.8 {d12,d13}, [r4,:128], r12
|
|
|
|
|
vld1.8 {d10,d11}, [r4,:128], r12
|
|
|
|
|
vld1.8 {d8, d9}, [r4,:128], r12
|
|
|
|
|
vld1.8 {d6, d7}, [r4,:128], r12
|
|
|
|
|
vld1.8 {d4, d5}, [r4,:128], r12
|
|
|
|
|
vld1.8 {d2, d3}, [r4,:128], r12
|
|
|
|
|
vld1.8 {d0, d1}, [r4,:128]
|
|
|
|
|
|
|
|
|
|
swap4 d1, d3, d5, d7, d8, d10, d12, d14
|
|
|
|
|
transpose16_4x4 q0, q1, q2, q3, q4, q5, q6, q7
|
|
|
|
|
|
|
|
|
|
swap4 d17, d19, d21, d31, d24, d26, d28, d22
|
|
|
|
|
transpose16_4x4 q8, q9, q10, q15, q12, q13, q14, q11
|
|
|
|
|
|
|
|
|
|
vst1.8 {d30,d31}, [r4,:128]!
|
|
|
|
|
vst1.8 {d6, d7}, [r4,:128]!
|
|
|
|
|
vst1.8 {d20,d21}, [r4,:128]!
|
|
|
|
|
vst1.8 {d4, d5}, [r4,:128]!
|
|
|
|
|
vst1.8 {d18,d19}, [r4,:128]!
|
|
|
|
|
vst1.8 {d2, d3}, [r4,:128]!
|
|
|
|
|
vst1.8 {d16,d17}, [r4,:128]!
|
|
|
|
|
vst1.8 {d0, d1}, [r4,:128]
|
|
|
|
|
|
|
|
|
|
lowpass_8.16 q4, q12, d8, d9, d24, d25, d8
|
|
|
|
|
lowpass_8.16 q5, q13, d10, d11, d26, d27, d9
|
|
|
|
|
lowpass_8.16 q6, q14, d12, d13, d28, d29, d10
|
|
|
|
|
lowpass_8.16 q7, q11, d14, d15, d22, d23, d11
|
|
|
|
|
|
|
|
|
|
vld1.8 {d16,d17}, [r4,:128], r12
|
|
|
|
|
vld1.8 {d30,d31}, [r4,:128], r12
|
|
|
|
|
lowpass_8.16 q8, q15, d16, d17, d30, d31, d12
|
|
|
|
|
vld1.8 {d16,d17}, [r4,:128], r12
|
|
|
|
|
vld1.8 {d30,d31}, [r4,:128], r12
|
|
|
|
|
lowpass_8.16 q8, q15, d16, d17, d30, d31, d13
|
|
|
|
|
vld1.8 {d16,d17}, [r4,:128], r12
|
|
|
|
|
vld1.8 {d30,d31}, [r4,:128], r12
|
|
|
|
|
lowpass_8.16 q8, q15, d16, d17, d30, d31, d14
|
|
|
|
|
vld1.8 {d16,d17}, [r4,:128], r12
|
|
|
|
|
vld1.8 {d30,d31}, [r4,:128]
|
|
|
|
|
lowpass_8.16 q8, q15, d16, d17, d30, d31, d15
|
|
|
|
|
|
|
|
|
|
transpose_8x8 d12, d13, d14, d15, d8, d9, d10, d11
|
|
|
|
|
|
|
|
|
|
bx lr
|
|
|
|
|
endfunc
|
|
|
|
|
|
|
|
|
|
.macro h264_qpel8_hv_lowpass type
|
|
|
|
|
function \type\()_h264_qpel8_hv_lowpass_neon
|
|
|
|
|
mov r10, lr
|
|
|
|
|
bl put_h264_qpel8_hv_lowpass_neon_top
|
|
|
|
|
.ifc \type,avg
|
|
|
|
|
vld1.8 {d0}, [r0,:64], r2
|
|
|
|
|
vrhadd.u8 d12, d12, d0
|
|
|
|
|
vld1.8 {d1}, [r0,:64], r2
|
|
|
|
|
vrhadd.u8 d13, d13, d1
|
|
|
|
|
vld1.8 {d2}, [r0,:64], r2
|
|
|
|
|
vrhadd.u8 d14, d14, d2
|
|
|
|
|
vld1.8 {d3}, [r0,:64], r2
|
|
|
|
|
vrhadd.u8 d15, d15, d3
|
|
|
|
|
vld1.8 {d4}, [r0,:64], r2
|
|
|
|
|
vrhadd.u8 d8, d8, d4
|
|
|
|
|
vld1.8 {d5}, [r0,:64], r2
|
|
|
|
|
vrhadd.u8 d9, d9, d5
|
|
|
|
|
vld1.8 {d6}, [r0,:64], r2
|
|
|
|
|
vrhadd.u8 d10, d10, d6
|
|
|
|
|
vld1.8 {d7}, [r0,:64], r2
|
|
|
|
|
vrhadd.u8 d11, d11, d7
|
|
|
|
|
sub r0, r0, r2, lsl #3
|
|
|
|
|
.endif
|
|
|
|
|
|
|
|
|
|
vst1.8 {d12}, [r0,:64], r2
|
|
|
|
|
vst1.8 {d13}, [r0,:64], r2
|
|
|
|
|
vst1.8 {d14}, [r0,:64], r2
|
|
|
|
|
vst1.8 {d15}, [r0,:64], r2
|
|
|
|
|
vst1.8 {d8}, [r0,:64], r2
|
|
|
|
|
vst1.8 {d9}, [r0,:64], r2
|
|
|
|
|
vst1.8 {d10}, [r0,:64], r2
|
|
|
|
|
vst1.8 {d11}, [r0,:64], r2
|
|
|
|
|
|
|
|
|
|
mov lr, r10
|
|
|
|
|
bx lr
|
|
|
|
|
endfunc
|
|
|
|
|
.endm
|
|
|
|
|
|
|
|
|
|
h264_qpel8_hv_lowpass put
|
|
|
|
|
h264_qpel8_hv_lowpass avg
|
|
|
|
|
|
|
|
|
|
.macro h264_qpel8_hv_lowpass_l2 type
|
|
|
|
|
function \type\()_h264_qpel8_hv_lowpass_l2_neon
|
|
|
|
|
mov r10, lr
|
|
|
|
|
bl put_h264_qpel8_hv_lowpass_neon_top
|
|
|
|
|
|
|
|
|
|
vld1.8 {d0, d1}, [r2,:128]!
|
|
|
|
|
vld1.8 {d2, d3}, [r2,:128]!
|
|
|
|
|
vrhadd.u8 q0, q0, q6
|
|
|
|
|
vld1.8 {d4, d5}, [r2,:128]!
|
|
|
|
|
vrhadd.u8 q1, q1, q7
|
|
|
|
|
vld1.8 {d6, d7}, [r2,:128]!
|
|
|
|
|
vrhadd.u8 q2, q2, q4
|
|
|
|
|
vrhadd.u8 q3, q3, q5
|
|
|
|
|
.ifc \type,avg
|
|
|
|
|
vld1.8 {d16}, [r0,:64], r3
|
|
|
|
|
vrhadd.u8 d0, d0, d16
|
|
|
|
|
vld1.8 {d17}, [r0,:64], r3
|
|
|
|
|
vrhadd.u8 d1, d1, d17
|
|
|
|
|
vld1.8 {d18}, [r0,:64], r3
|
|
|
|
|
vrhadd.u8 d2, d2, d18
|
|
|
|
|
vld1.8 {d19}, [r0,:64], r3
|
|
|
|
|
vrhadd.u8 d3, d3, d19
|
|
|
|
|
vld1.8 {d20}, [r0,:64], r3
|
|
|
|
|
vrhadd.u8 d4, d4, d20
|
|
|
|
|
vld1.8 {d21}, [r0,:64], r3
|
|
|
|
|
vrhadd.u8 d5, d5, d21
|
|
|
|
|
vld1.8 {d22}, [r0,:64], r3
|
|
|
|
|
vrhadd.u8 d6, d6, d22
|
|
|
|
|
vld1.8 {d23}, [r0,:64], r3
|
|
|
|
|
vrhadd.u8 d7, d7, d23
|
|
|
|
|
sub r0, r0, r3, lsl #3
|
|
|
|
|
.endif
|
|
|
|
|
vst1.8 {d0}, [r0,:64], r3
|
|
|
|
|
vst1.8 {d1}, [r0,:64], r3
|
|
|
|
|
vst1.8 {d2}, [r0,:64], r3
|
|
|
|
|
vst1.8 {d3}, [r0,:64], r3
|
|
|
|
|
vst1.8 {d4}, [r0,:64], r3
|
|
|
|
|
vst1.8 {d5}, [r0,:64], r3
|
|
|
|
|
vst1.8 {d6}, [r0,:64], r3
|
|
|
|
|
vst1.8 {d7}, [r0,:64], r3
|
|
|
|
|
|
|
|
|
|
mov lr, r10
|
|
|
|
|
bx lr
|
|
|
|
|
endfunc
|
|
|
|
|
.endm
|
|
|
|
|
|
|
|
|
|
h264_qpel8_hv_lowpass_l2 put
|
|
|
|
|
h264_qpel8_hv_lowpass_l2 avg
|
|
|
|
|
|
|
|
|
|
.macro h264_qpel16_hv type
|
|
|
|
|
function \type\()_h264_qpel16_hv_lowpass_neon
|
|
|
|
|
mov r9, lr
|
|
|
|
|
bl \type\()_h264_qpel8_hv_lowpass_neon
|
|
|
|
|
sub r1, r1, r3, lsl #2
|
|
|
|
|
bl \type\()_h264_qpel8_hv_lowpass_neon
|
|
|
|
|
sub r1, r1, r3, lsl #4
|
|
|
|
|
sub r1, r1, r3, lsl #2
|
|
|
|
|
add r1, r1, #8
|
|
|
|
|
sub r0, r0, r2, lsl #4
|
|
|
|
|
add r0, r0, #8
|
|
|
|
|
bl \type\()_h264_qpel8_hv_lowpass_neon
|
|
|
|
|
sub r1, r1, r3, lsl #2
|
|
|
|
|
mov lr, r9
|
|
|
|
|
b \type\()_h264_qpel8_hv_lowpass_neon
|
|
|
|
|
endfunc
|
|
|
|
|
|
|
|
|
|
function \type\()_h264_qpel16_hv_lowpass_l2_neon
|
|
|
|
|
mov r9, lr
|
|
|
|
|
sub r2, r4, #256
|
|
|
|
|
bl \type\()_h264_qpel8_hv_lowpass_l2_neon
|
|
|
|
|
sub r1, r1, r3, lsl #2
|
|
|
|
|
bl \type\()_h264_qpel8_hv_lowpass_l2_neon
|
|
|
|
|
sub r1, r1, r3, lsl #4
|
|
|
|
|
sub r1, r1, r3, lsl #2
|
|
|
|
|
add r1, r1, #8
|
|
|
|
|
sub r0, r0, r3, lsl #4
|
|
|
|
|
add r0, r0, #8
|
|
|
|
|
bl \type\()_h264_qpel8_hv_lowpass_l2_neon
|
|
|
|
|
sub r1, r1, r3, lsl #2
|
|
|
|
|
mov lr, r9
|
|
|
|
|
b \type\()_h264_qpel8_hv_lowpass_l2_neon
|
|
|
|
|
endfunc
|
|
|
|
|
.endm
|
|
|
|
|
|
|
|
|
|
h264_qpel16_hv put
|
|
|
|
|
h264_qpel16_hv avg
|
|
|
|
|
|
|
|
|
|
.macro h264_qpel8 type
|
|
|
|
|
function ff_\type\()_h264_qpel8_mc10_neon, export=1
|
|
|
|
|
lowpass_const r3
|
|
|
|
|
mov r3, r1
|
|
|
|
|
sub r1, r1, #2
|
|
|
|
|
mov r12, #8
|
|
|
|
|
b \type\()_h264_qpel8_h_lowpass_l2_neon
|
|
|
|
|
endfunc
|
|
|
|
|
|
|
|
|
|
function ff_\type\()_h264_qpel8_mc20_neon, export=1
|
|
|
|
|
lowpass_const r3
|
|
|
|
|
sub r1, r1, #2
|
|
|
|
|
mov r3, r2
|
|
|
|
|
mov r12, #8
|
|
|
|
|
b \type\()_h264_qpel8_h_lowpass_neon
|
|
|
|
|
endfunc
|
|
|
|
|
|
|
|
|
|
function ff_\type\()_h264_qpel8_mc30_neon, export=1
|
|
|
|
|
lowpass_const r3
|
|
|
|
|
add r3, r1, #1
|
|
|
|
|
sub r1, r1, #2
|
|
|
|
|
mov r12, #8
|
|
|
|
|
b \type\()_h264_qpel8_h_lowpass_l2_neon
|
|
|
|
|
endfunc
|
|
|
|
|
|
|
|
|
|
function ff_\type\()_h264_qpel8_mc01_neon, export=1
|
|
|
|
|
push {lr}
|
|
|
|
|
mov r12, r1
|
|
|
|
|
\type\()_h264_qpel8_mc01:
|
|
|
|
|
lowpass_const r3
|
|
|
|
|
mov r3, r2
|
|
|
|
|
sub r1, r1, r2, lsl #1
|
|
|
|
|
vpush {d8-d15}
|
|
|
|
|
bl \type\()_h264_qpel8_v_lowpass_l2_neon
|
|
|
|
|
vpop {d8-d15}
|
|
|
|
|
pop {pc}
|
|
|
|
|
endfunc
|
|
|
|
|
|
|
|
|
|
function ff_\type\()_h264_qpel8_mc11_neon, export=1
|
|
|
|
|
push {r0, r1, r11, lr}
|
|
|
|
|
\type\()_h264_qpel8_mc11:
|
|
|
|
|
lowpass_const r3
|
|
|
|
|
mov r11, sp
|
|
|
|
|
A bic sp, sp, #15
|
|
|
|
|
T bic r0, r11, #15
|
|
|
|
|
T mov sp, r0
|
|
|
|
|
sub sp, sp, #64
|
|
|
|
|
mov r0, sp
|
|
|
|
|
sub r1, r1, #2
|
|
|
|
|
mov r3, #8
|
|
|
|
|
mov r12, #8
|
|
|
|
|
vpush {d8-d15}
|
|
|
|
|
bl put_h264_qpel8_h_lowpass_neon
|
|
|
|
|
ldrd r0, r1, [r11], #8
|
|
|
|
|
mov r3, r2
|
|
|
|
|
add r12, sp, #64
|
|
|
|
|
sub r1, r1, r2, lsl #1
|
|
|
|
|
mov r2, #8
|
|
|
|
|
bl \type\()_h264_qpel8_v_lowpass_l2_neon
|
|
|
|
|
vpop {d8-d15}
|
|
|
|
|
mov sp, r11
|
|
|
|
|
pop {r11, pc}
|
|
|
|
|
endfunc
|
|
|
|
|
|
|
|
|
|
function ff_\type\()_h264_qpel8_mc21_neon, export=1
|
|
|
|
|
push {r0, r1, r4, r10, r11, lr}
|
|
|
|
|
\type\()_h264_qpel8_mc21:
|
|
|
|
|
lowpass_const r3
|
|
|
|
|
mov r11, sp
|
|
|
|
|
A bic sp, sp, #15
|
|
|
|
|
T bic r0, r11, #15
|
|
|
|
|
T mov sp, r0
|
|
|
|
|
sub sp, sp, #(8*8+16*12)
|
|
|
|
|
sub r1, r1, #2
|
|
|
|
|
mov r3, #8
|
|
|
|
|
mov r0, sp
|
|
|
|
|
mov r12, #8
|
|
|
|
|
vpush {d8-d15}
|
|
|
|
|
bl put_h264_qpel8_h_lowpass_neon
|
|
|
|
|
mov r4, r0
|
|
|
|
|
ldrd r0, r1, [r11], #8
|
|
|
|
|
sub r1, r1, r2, lsl #1
|
|
|
|
|
sub r1, r1, #2
|
|
|
|
|
mov r3, r2
|
|
|
|
|
sub r2, r4, #64
|
|
|
|
|
bl \type\()_h264_qpel8_hv_lowpass_l2_neon
|
|
|
|
|
vpop {d8-d15}
|
|
|
|
|
mov sp, r11
|
|
|
|
|
pop {r4, r10, r11, pc}
|
|
|
|
|
endfunc
|
|
|
|
|
|
|
|
|
|
function ff_\type\()_h264_qpel8_mc31_neon, export=1
|
|
|
|
|
add r1, r1, #1
|
|
|
|
|
push {r0, r1, r11, lr}
|
|
|
|
|
sub r1, r1, #1
|
|
|
|
|
b \type\()_h264_qpel8_mc11
|
|
|
|
|
endfunc
|
|
|
|
|
|
|
|
|
|
function ff_\type\()_h264_qpel8_mc02_neon, export=1
|
|
|
|
|
push {lr}
|
|
|
|
|
lowpass_const r3
|
|
|
|
|
sub r1, r1, r2, lsl #1
|
|
|
|
|
mov r3, r2
|
|
|
|
|
vpush {d8-d15}
|
|
|
|
|
bl \type\()_h264_qpel8_v_lowpass_neon
|
|
|
|
|
vpop {d8-d15}
|
|
|
|
|
pop {pc}
|
|
|
|
|
endfunc
|
|
|
|
|
|
|
|
|
|
function ff_\type\()_h264_qpel8_mc12_neon, export=1
|
|
|
|
|
push {r0, r1, r4, r10, r11, lr}
|
|
|
|
|
\type\()_h264_qpel8_mc12:
|
|
|
|
|
lowpass_const r3
|
|
|
|
|
mov r11, sp
|
|
|
|
|
A bic sp, sp, #15
|
|
|
|
|
T bic r0, r11, #15
|
|
|
|
|
T mov sp, r0
|
|
|
|
|
sub sp, sp, #(8*8+16*12)
|
|
|
|
|
sub r1, r1, r2, lsl #1
|
|
|
|
|
mov r3, r2
|
|
|
|
|
mov r2, #8
|
|
|
|
|
mov r0, sp
|
|
|
|
|
vpush {d8-d15}
|
|
|
|
|
bl put_h264_qpel8_v_lowpass_neon
|
|
|
|
|
mov r4, r0
|
|
|
|
|
ldrd r0, r1, [r11], #8
|
|
|
|
|
sub r1, r1, r3, lsl #1
|
|
|
|
|
sub r1, r1, #2
|
|
|
|
|
sub r2, r4, #64
|
|
|
|
|
bl \type\()_h264_qpel8_hv_lowpass_l2_neon
|
|
|
|
|
vpop {d8-d15}
|
|
|
|
|
mov sp, r11
|
|
|
|
|
pop {r4, r10, r11, pc}
|
|
|
|
|
endfunc
|
|
|
|
|
|
|
|
|
|
function ff_\type\()_h264_qpel8_mc22_neon, export=1
|
|
|
|
|
push {r4, r10, r11, lr}
|
|
|
|
|
mov r11, sp
|
|
|
|
|
A bic sp, sp, #15
|
|
|
|
|
T bic r4, r11, #15
|
|
|
|
|
T mov sp, r4
|
|
|
|
|
sub r1, r1, r2, lsl #1
|
|
|
|
|
sub r1, r1, #2
|
|
|
|
|
mov r3, r2
|
|
|
|
|
sub sp, sp, #(16*12)
|
|
|
|
|
mov r4, sp
|
|
|
|
|
vpush {d8-d15}
|
|
|
|
|
bl \type\()_h264_qpel8_hv_lowpass_neon
|
|
|
|
|
vpop {d8-d15}
|
|
|
|
|
mov sp, r11
|
|
|
|
|
pop {r4, r10, r11, pc}
|
|
|
|
|
endfunc
|
|
|
|
|
|
|
|
|
|
function ff_\type\()_h264_qpel8_mc32_neon, export=1
|
|
|
|
|
push {r0, r1, r4, r10, r11, lr}
|
|
|
|
|
add r1, r1, #1
|
|
|
|
|
b \type\()_h264_qpel8_mc12
|
|
|
|
|
endfunc
|
|
|
|
|
|
|
|
|
|
function ff_\type\()_h264_qpel8_mc03_neon, export=1
|
|
|
|
|
push {lr}
|
|
|
|
|
add r12, r1, r2
|
|
|
|
|
b \type\()_h264_qpel8_mc01
|
|
|
|
|
endfunc
|
|
|
|
|
|
|
|
|
|
function ff_\type\()_h264_qpel8_mc13_neon, export=1
|
|
|
|
|
push {r0, r1, r11, lr}
|
|
|
|
|
add r1, r1, r2
|
|
|
|
|
b \type\()_h264_qpel8_mc11
|
|
|
|
|
endfunc
|
|
|
|
|
|
|
|
|
|
function ff_\type\()_h264_qpel8_mc23_neon, export=1
|
|
|
|
|
push {r0, r1, r4, r10, r11, lr}
|
|
|
|
|
add r1, r1, r2
|
|
|
|
|
b \type\()_h264_qpel8_mc21
|
|
|
|
|
endfunc
|
|
|
|
|
|
|
|
|
|
function ff_\type\()_h264_qpel8_mc33_neon, export=1
|
|
|
|
|
add r1, r1, #1
|
|
|
|
|
push {r0, r1, r11, lr}
|
|
|
|
|
add r1, r1, r2
|
|
|
|
|
sub r1, r1, #1
|
|
|
|
|
b \type\()_h264_qpel8_mc11
|
|
|
|
|
endfunc
|
|
|
|
|
.endm
|
|
|
|
|
|
|
|
|
|
h264_qpel8 put
|
|
|
|
|
h264_qpel8 avg
|
|
|
|
|
|
|
|
|
|
.macro h264_qpel16 type
|
|
|
|
|
function ff_\type\()_h264_qpel16_mc10_neon, export=1
|
|
|
|
|
lowpass_const r3
|
|
|
|
|
mov r3, r1
|
|
|
|
|
sub r1, r1, #2
|
|
|
|
|
b \type\()_h264_qpel16_h_lowpass_l2_neon
|
|
|
|
|
endfunc
|
|
|
|
|
|
|
|
|
|
function ff_\type\()_h264_qpel16_mc20_neon, export=1
|
|
|
|
|
lowpass_const r3
|
|
|
|
|
sub r1, r1, #2
|
|
|
|
|
mov r3, r2
|
|
|
|
|
b \type\()_h264_qpel16_h_lowpass_neon
|
|
|
|
|
endfunc
|
|
|
|
|
|
|
|
|
|
function ff_\type\()_h264_qpel16_mc30_neon, export=1
|
|
|
|
|
lowpass_const r3
|
|
|
|
|
add r3, r1, #1
|
|
|
|
|
sub r1, r1, #2
|
|
|
|
|
b \type\()_h264_qpel16_h_lowpass_l2_neon
|
|
|
|
|
endfunc
|
|
|
|
|
|
|
|
|
|
function ff_\type\()_h264_qpel16_mc01_neon, export=1
|
|
|
|
|
push {r4, lr}
|
|
|
|
|
mov r12, r1
|
|
|
|
|
\type\()_h264_qpel16_mc01:
|
|
|
|
|
lowpass_const r3
|
|
|
|
|
mov r3, r2
|
|
|
|
|
sub r1, r1, r2, lsl #1
|
|
|
|
|
vpush {d8-d15}
|
|
|
|
|
bl \type\()_h264_qpel16_v_lowpass_l2_neon
|
|
|
|
|
vpop {d8-d15}
|
|
|
|
|
pop {r4, pc}
|
|
|
|
|
endfunc
|
|
|
|
|
|
|
|
|
|
function ff_\type\()_h264_qpel16_mc11_neon, export=1
|
|
|
|
|
push {r0, r1, r4, r11, lr}
|
|
|
|
|
\type\()_h264_qpel16_mc11:
|
|
|
|
|
lowpass_const r3
|
|
|
|
|
mov r11, sp
|
|
|
|
|
A bic sp, sp, #15
|
|
|
|
|
T bic r0, r11, #15
|
|
|
|
|
T mov sp, r0
|
|
|
|
|
sub sp, sp, #256
|
|
|
|
|
mov r0, sp
|
|
|
|
|
sub r1, r1, #2
|
|
|
|
|
mov r3, #16
|
|
|
|
|
vpush {d8-d15}
|
|
|
|
|
bl put_h264_qpel16_h_lowpass_neon
|
|
|
|
|
ldrd r0, r1, [r11], #8
|
|
|
|
|
mov r3, r2
|
|
|
|
|
add r12, sp, #64
|
|
|
|
|
sub r1, r1, r2, lsl #1
|
|
|
|
|
mov r2, #16
|
|
|
|
|
bl \type\()_h264_qpel16_v_lowpass_l2_neon
|
|
|
|
|
vpop {d8-d15}
|
|
|
|
|
mov sp, r11
|
|
|
|
|
pop {r4, r11, pc}
|
|
|
|
|
endfunc
|
|
|
|
|
|
|
|
|
|
function ff_\type\()_h264_qpel16_mc21_neon, export=1
|
|
|
|
|
push {r0, r1, r4-r5, r9-r11, lr}
|
|
|
|
|
\type\()_h264_qpel16_mc21:
|
|
|
|
|
lowpass_const r3
|
|
|
|
|
mov r11, sp
|
|
|
|
|
A bic sp, sp, #15
|
|
|
|
|
T bic r0, r11, #15
|
|
|
|
|
T mov sp, r0
|
|
|
|
|
sub sp, sp, #(16*16+16*12)
|
|
|
|
|
sub r1, r1, #2
|
|
|
|
|
mov r0, sp
|
|
|
|
|
vpush {d8-d15}
|
|
|
|
|
bl put_h264_qpel16_h_lowpass_neon_packed
|
|
|
|
|
mov r4, r0
|
|
|
|
|
ldrd r0, r1, [r11], #8
|
|
|
|
|
sub r1, r1, r2, lsl #1
|
|
|
|
|
sub r1, r1, #2
|
|
|
|
|
mov r3, r2
|
|
|
|
|
bl \type\()_h264_qpel16_hv_lowpass_l2_neon
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vpop {d8-d15}
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mov sp, r11
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pop {r4-r5, r9-r11, pc}
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endfunc
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function ff_\type\()_h264_qpel16_mc31_neon, export=1
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add r1, r1, #1
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push {r0, r1, r4, r11, lr}
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sub r1, r1, #1
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b \type\()_h264_qpel16_mc11
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endfunc
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function ff_\type\()_h264_qpel16_mc02_neon, export=1
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push {r4, lr}
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lowpass_const r3
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sub r1, r1, r2, lsl #1
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mov r3, r2
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vpush {d8-d15}
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bl \type\()_h264_qpel16_v_lowpass_neon
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vpop {d8-d15}
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|
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pop {r4, pc}
|
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|
endfunc
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function ff_\type\()_h264_qpel16_mc12_neon, export=1
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push {r0, r1, r4-r5, r9-r11, lr}
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|
\type\()_h264_qpel16_mc12:
|
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|
|
lowpass_const r3
|
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|
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mov r11, sp
|
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|
|
A bic sp, sp, #15
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|
|
T bic r0, r11, #15
|
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|
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T mov sp, r0
|
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|
|
sub sp, sp, #(16*16+16*12)
|
|
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|
|
sub r1, r1, r2, lsl #1
|
|
|
|
|
mov r0, sp
|
|
|
|
|
mov r3, r2
|
|
|
|
|
vpush {d8-d15}
|
|
|
|
|
bl put_h264_qpel16_v_lowpass_neon_packed
|
|
|
|
|
mov r4, r0
|
|
|
|
|
ldrd r0, r1, [r11], #8
|
|
|
|
|
sub r1, r1, r3, lsl #1
|
|
|
|
|
sub r1, r1, #2
|
|
|
|
|
mov r2, r3
|
|
|
|
|
bl \type\()_h264_qpel16_hv_lowpass_l2_neon
|
|
|
|
|
vpop {d8-d15}
|
|
|
|
|
mov sp, r11
|
|
|
|
|
pop {r4-r5, r9-r11, pc}
|
|
|
|
|
endfunc
|
|
|
|
|
|
|
|
|
|
function ff_\type\()_h264_qpel16_mc22_neon, export=1
|
|
|
|
|
push {r4, r9-r11, lr}
|
|
|
|
|
lowpass_const r3
|
|
|
|
|
mov r11, sp
|
|
|
|
|
A bic sp, sp, #15
|
|
|
|
|
T bic r4, r11, #15
|
|
|
|
|
T mov sp, r4
|
|
|
|
|
sub r1, r1, r2, lsl #1
|
|
|
|
|
sub r1, r1, #2
|
|
|
|
|
mov r3, r2
|
|
|
|
|
sub sp, sp, #(16*12)
|
|
|
|
|
mov r4, sp
|
|
|
|
|
vpush {d8-d15}
|
|
|
|
|
bl \type\()_h264_qpel16_hv_lowpass_neon
|
|
|
|
|
vpop {d8-d15}
|
|
|
|
|
mov sp, r11
|
|
|
|
|
pop {r4, r9-r11, pc}
|
|
|
|
|
endfunc
|
|
|
|
|
|
|
|
|
|
function ff_\type\()_h264_qpel16_mc32_neon, export=1
|
|
|
|
|
push {r0, r1, r4-r5, r9-r11, lr}
|
|
|
|
|
add r1, r1, #1
|
|
|
|
|
b \type\()_h264_qpel16_mc12
|
|
|
|
|
endfunc
|
|
|
|
|
|
|
|
|
|
function ff_\type\()_h264_qpel16_mc03_neon, export=1
|
|
|
|
|
push {r4, lr}
|
|
|
|
|
add r12, r1, r2
|
|
|
|
|
b \type\()_h264_qpel16_mc01
|
|
|
|
|
endfunc
|
|
|
|
|
|
|
|
|
|
function ff_\type\()_h264_qpel16_mc13_neon, export=1
|
|
|
|
|
push {r0, r1, r4, r11, lr}
|
|
|
|
|
add r1, r1, r2
|
|
|
|
|
b \type\()_h264_qpel16_mc11
|
|
|
|
|
endfunc
|
|
|
|
|
|
|
|
|
|
function ff_\type\()_h264_qpel16_mc23_neon, export=1
|
|
|
|
|
push {r0, r1, r4-r5, r9-r11, lr}
|
|
|
|
|
add r1, r1, r2
|
|
|
|
|
b \type\()_h264_qpel16_mc21
|
|
|
|
|
endfunc
|
|
|
|
|
|
|
|
|
|
function ff_\type\()_h264_qpel16_mc33_neon, export=1
|
|
|
|
|
add r1, r1, #1
|
|
|
|
|
push {r0, r1, r4, r11, lr}
|
|
|
|
|
add r1, r1, r2
|
|
|
|
|
sub r1, r1, #1
|
|
|
|
|
b \type\()_h264_qpel16_mc11
|
|
|
|
|
endfunc
|
|
|
|
|
.endm
|
|
|
|
|
|
|
|
|
|
h264_qpel16 put
|
|
|
|
|
h264_qpel16 avg
|
