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authorMåns Rullgård <mans@mansr.com>2008-12-17 00:54:54 +0000
committerMåns Rullgård <mans@mansr.com>2008-12-17 00:54:54 +0000
commita2fc0f6a6ddf884ace3c96a0d4f09f0932e6db32 (patch)
tree44b807b924e29465a6aed924fcb53c719a83a956 /libavcodec/arm/h264dsp_neon.S
parent2600f8c86dcaa411a0485b1518e5e1592374aaf6 (diff)
ARM: replace "armv4l" with "arm"
Originally committed as revision 16179 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/arm/h264dsp_neon.S')
-rw-r--r--libavcodec/arm/h264dsp_neon.S1377
1 files changed, 1377 insertions, 0 deletions
diff --git a/libavcodec/arm/h264dsp_neon.S b/libavcodec/arm/h264dsp_neon.S
new file mode 100644
index 0000000000..39a8daf62e
--- /dev/null
+++ b/libavcodec/arm/h264dsp_neon.S
@@ -0,0 +1,1377 @@
+/*
+ * Copyright (c) 2008 Mans Rullgard <mans@mansr.com>
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#include "asm.S"
+
+ .fpu neon
+
+ .macro transpose_8x8 r0 r1 r2 r3 r4 r5 r6 r7
+ vtrn.32 \r0, \r4
+ vtrn.32 \r1, \r5
+ vtrn.32 \r2, \r6
+ vtrn.32 \r3, \r7
+ vtrn.16 \r0, \r2
+ vtrn.16 \r1, \r3
+ vtrn.16 \r4, \r6
+ vtrn.16 \r5, \r7
+ vtrn.8 \r0, \r1
+ vtrn.8 \r2, \r3
+ vtrn.8 \r4, \r5
+ vtrn.8 \r6, \r7
+ .endm
+
+ .macro swap4 r0 r1 r2 r3 r4 r5 r6 r7
+ vswp \r0, \r4
+ vswp \r1, \r5
+ vswp \r2, \r6
+ vswp \r3, \r7
+ .endm
+
+ .macro transpose16_4x4 r0 r1 r2 r3 r4 r5 r6 r7
+ vtrn.32 \r0, \r2
+ vtrn.32 \r1, \r3
+ vtrn.32 \r4, \r6
+ vtrn.32 \r5, \r7
+ vtrn.16 \r0, \r1
+ vtrn.16 \r2, \r3
+ vtrn.16 \r4, \r5
+ vtrn.16 \r6, \r7
+ .endm
+
+/* chroma_mc8(uint8_t *dst, uint8_t *src, int stride, int h, int x, int y) */
+ .macro h264_chroma_mc8 avg=0
+ push {r4-r7, lr}
+ ldrd r4, [sp, #20]
+.if \avg
+ mov lr, r0
+.endif
+ pld [r1]
+ pld [r1, r2]
+
+ muls r7, r4, r5
+ rsb r6, r7, r5, lsl #3
+ rsb ip, r7, r4, lsl #3
+ sub r4, r7, r4, lsl #3
+ sub r4, r4, r5, lsl #3
+ add r4, r4, #64
+
+ beq 2f
+
+ add r5, r1, r2
+
+ vdup.8 d0, r4
+ lsl r4, r2, #1
+ vdup.8 d1, ip
+ vld1.64 {d4, d5}, [r1], r4
+ vdup.8 d2, r6
+ vld1.64 {d6, d7}, [r5], r4
+ vdup.8 d3, r7
+
+ vext.8 d5, d4, d5, #1
+ vext.8 d7, d6, d7, #1
+
+1: pld [r5]
+ vmull.u8 q8, d4, d0
+ vmlal.u8 q8, d5, d1
+ vld1.64 {d4, d5}, [r1], r4
+ vmlal.u8 q8, d6, d2
+ vext.8 d5, d4, d5, #1
+ vmlal.u8 q8, d7, d3
+ vmull.u8 q9, d6, d0
+ subs r3, r3, #2
+ vmlal.u8 q9, d7, d1
+ vmlal.u8 q9, d4, d2
+ vmlal.u8 q9, d5, d3
+ vrshrn.u16 d16, q8, #6
+ vld1.64 {d6, d7}, [r5], r4
+ pld [r1]
+ vrshrn.u16 d17, q9, #6
+.if \avg
+ vld1.64 {d20}, [lr,:64], r2
+ vld1.64 {d21}, [lr,:64], r2
+ vrhadd.u8 q8, q8, q10
+.endif
+ vext.8 d7, d6, d7, #1
+ vst1.64 {d16}, [r0,:64], r2
+ vst1.64 {d17}, [r0,:64], r2
+ bgt 1b
+
+ pop {r4-r7, pc}
+
+2: tst r6, r6
+ add ip, ip, r6
+ vdup.8 d0, r4
+ vdup.8 d1, ip
+
+ beq 4f
+
+ add r5, r1, r2
+ lsl r4, r2, #1
+ vld1.64 {d4}, [r1], r4
+ vld1.64 {d6}, [r5], r4
+
+3: pld [r5]
+ vmull.u8 q8, d4, d0
+ vmlal.u8 q8, d6, d1
+ vld1.64 {d4}, [r1], r4
+ vmull.u8 q9, d6, d0
+ vmlal.u8 q9, d4, d1
+ vld1.64 {d6}, [r5], r4
+ vrshrn.u16 d16, q8, #6
+ vrshrn.u16 d17, q9, #6
+.if \avg
+ vld1.64 {d20}, [lr,:64], r2
+ vld1.64 {d21}, [lr,:64], r2
+ vrhadd.u8 q8, q8, q10
+.endif
+ subs r3, r3, #2
+ pld [r1]
+ vst1.64 {d16}, [r0,:64], r2
+ vst1.64 {d17}, [r0,:64], r2
+ bgt 3b
+
+ pop {r4-r7, pc}
+
+4: vld1.64 {d4, d5}, [r1], r2
+ vld1.64 {d6, d7}, [r1], r2
+ vext.8 d5, d4, d5, #1
+ vext.8 d7, d6, d7, #1
+
+5: pld [r1]
+ subs r3, r3, #2
+ vmull.u8 q8, d4, d0
+ vmlal.u8 q8, d5, d1
+ vld1.64 {d4, d5}, [r1], r2
+ vmull.u8 q9, d6, d0
+ vmlal.u8 q9, d7, d1
+ pld [r1]
+ vext.8 d5, d4, d5, #1
+ vrshrn.u16 d16, q8, #6
+ vrshrn.u16 d17, q9, #6
+.if \avg
+ vld1.64 {d20}, [lr,:64], r2
+ vld1.64 {d21}, [lr,:64], r2
+ vrhadd.u8 q8, q8, q10
+.endif
+ vld1.64 {d6, d7}, [r1], r2
+ vext.8 d7, d6, d7, #1
+ vst1.64 {d16}, [r0,:64], r2
+ vst1.64 {d17}, [r0,:64], r2
+ bgt 5b
+
+ pop {r4-r7, pc}
+ .endm
+
+/* chroma_mc4(uint8_t *dst, uint8_t *src, int stride, int h, int x, int y) */
+ .macro h264_chroma_mc4 avg=0
+ push {r4-r7, lr}
+ ldrd r4, [sp, #20]
+.if \avg
+ mov lr, r0
+.endif
+ pld [r1]
+ pld [r1, r2]
+
+ muls r7, r4, r5
+ rsb r6, r7, r5, lsl #3
+ rsb ip, r7, r4, lsl #3
+ sub r4, r7, r4, lsl #3
+ sub r4, r4, r5, lsl #3
+ add r4, r4, #64
+
+ beq 2f
+
+ add r5, r1, r2
+
+ vdup.8 d0, r4
+ lsl r4, r2, #1
+ vdup.8 d1, ip
+ vld1.64 {d4}, [r1], r4
+ vdup.8 d2, r6
+ vld1.64 {d6}, [r5], r4
+ vdup.8 d3, r7
+
+ vext.8 d5, d4, d5, #1
+ vext.8 d7, d6, d7, #1
+ vtrn.32 d4, d5
+ vtrn.32 d6, d7
+
+ vtrn.32 d0, d1
+ vtrn.32 d2, d3
+
+1: pld [r5]
+ vmull.u8 q8, d4, d0
+ vmlal.u8 q8, d6, d2
+ vld1.64 {d4}, [r1], r4
+ vext.8 d5, d4, d5, #1
+ vtrn.32 d4, d5
+ vmull.u8 q9, d6, d0
+ vmlal.u8 q9, d4, d2
+ vld1.64 {d6}, [r5], r4
+ vadd.i16 d16, d16, d17
+ vadd.i16 d17, d18, d19
+ vrshrn.u16 d16, q8, #6
+ subs r3, r3, #2
+ pld [r1]
+.if \avg
+ vld1.32 {d20[0]}, [lr,:32], r2
+ vld1.32 {d20[1]}, [lr,:32], r2
+ vrhadd.u8 d16, d16, d20
+.endif
+ vext.8 d7, d6, d7, #1
+ vtrn.32 d6, d7
+ vst1.32 {d16[0]}, [r0,:32], r2
+ vst1.32 {d16[1]}, [r0,:32], r2
+ bgt 1b
+
+ pop {r4-r7, pc}
+
+2: tst r6, r6
+ add ip, ip, r6
+ vdup.8 d0, r4
+ vdup.8 d1, ip
+ vtrn.32 d0, d1
+
+ beq 4f
+
+ vext.32 d1, d0, d1, #1
+ add r5, r1, r2
+ lsl r4, r2, #1
+ vld1.32 {d4[0]}, [r1], r4
+ vld1.32 {d4[1]}, [r5], r4
+
+3: pld [r5]
+ vmull.u8 q8, d4, d0
+ vld1.32 {d4[0]}, [r1], r4
+ vmull.u8 q9, d4, d1
+ vld1.32 {d4[1]}, [r5], r4
+ vadd.i16 d16, d16, d17
+ vadd.i16 d17, d18, d19
+ vrshrn.u16 d16, q8, #6
+.if \avg
+ vld1.32 {d20[0]}, [lr,:32], r2
+ vld1.32 {d20[1]}, [lr,:32], r2
+ vrhadd.u8 d16, d16, d20
+.endif
+ subs r3, r3, #2
+ pld [r1]
+ vst1.32 {d16[0]}, [r0,:32], r2
+ vst1.32 {d16[1]}, [r0,:32], r2
+ bgt 3b
+
+ pop {r4-r7, pc}
+
+4: vld1.64 {d4}, [r1], r2
+ vld1.64 {d6}, [r1], r2
+ vext.8 d5, d4, d5, #1
+ vext.8 d7, d6, d7, #1
+ vtrn.32 d4, d5
+ vtrn.32 d6, d7
+
+5: vmull.u8 q8, d4, d0
+ vmull.u8 q9, d6, d0
+ subs r3, r3, #2
+ vld1.64 {d4}, [r1], r2
+ vext.8 d5, d4, d5, #1
+ vtrn.32 d4, d5
+ vadd.i16 d16, d16, d17
+ vadd.i16 d17, d18, d19
+ pld [r1]
+ vrshrn.u16 d16, q8, #6
+.if \avg
+ vld1.32 {d20[0]}, [lr,:32], r2
+ vld1.32 {d20[1]}, [lr,:32], r2
+ vrhadd.u8 d16, d16, d20
+.endif
+ vld1.64 {d6}, [r1], r2
+ vext.8 d7, d6, d7, #1
+ vtrn.32 d6, d7
+ pld [r1]
+ vst1.32 {d16[0]}, [r0,:32], r2
+ vst1.32 {d16[1]}, [r0,:32], r2
+ bgt 5b
+
+ pop {r4-r7, pc}
+ .endm
+
+ .text
+ .align
+
+function ff_put_h264_chroma_mc8_neon, export=1
+ h264_chroma_mc8
+ .endfunc
+
+function ff_avg_h264_chroma_mc8_neon, export=1
+ h264_chroma_mc8 avg=1
+ .endfunc
+
+function ff_put_h264_chroma_mc4_neon, export=1
+ h264_chroma_mc4
+ .endfunc
+
+function ff_avg_h264_chroma_mc4_neon, export=1
+ h264_chroma_mc4 avg=1
+ .endfunc
+
+ /* H.264 loop filter */
+
+ .macro h264_loop_filter_start
+ ldr ip, [sp]
+ tst r2, r2
+ ldr ip, [ip]
+ tstne r3, r3
+ vmov.32 d24[0], ip
+ and ip, ip, ip, lsl #16
+ bxeq lr
+ ands ip, ip, ip, lsl #8
+ bxlt lr
+ .endm
+
+ .macro align_push_regs
+ and ip, sp, #15
+ add ip, ip, #32
+ sub sp, sp, ip
+ vst1.64 {d12-d15}, [sp,:128]
+ sub sp, sp, #32
+ vst1.64 {d8-d11}, [sp,:128]
+ .endm
+
+ .macro align_pop_regs
+ vld1.64 {d8-d11}, [sp,:128]!
+ vld1.64 {d12-d15}, [sp,:128], ip
+ .endm
+
+ .macro h264_loop_filter_luma
+ vdup.8 q11, r2 @ alpha
+ vmovl.u8 q12, d24
+ vabd.u8 q6, q8, q0 @ abs(p0 - q0)
+ vmovl.u16 q12, d24
+ vabd.u8 q14, q9, q8 @ abs(p1 - p0)
+ vsli.16 q12, q12, #8
+ vabd.u8 q15, q1, q0 @ abs(q1 - q0)
+ vsli.32 q12, q12, #16
+ vclt.u8 q6, q6, q11 @ < alpha
+ vdup.8 q11, r3 @ beta
+ vclt.s8 q7, q12, #0
+ vclt.u8 q14, q14, q11 @ < beta
+ vclt.u8 q15, q15, q11 @ < beta
+ vbic q6, q6, q7
+ vabd.u8 q4, q10, q8 @ abs(p2 - p0)
+ vand q6, q6, q14
+ vabd.u8 q5, q2, q0 @ abs(q2 - q0)
+ vclt.u8 q4, q4, q11 @ < beta
+ vand q6, q6, q15
+ vclt.u8 q5, q5, q11 @ < beta
+ vand q4, q4, q6
+ vand q5, q5, q6
+ vand q12, q12, q6
+ vrhadd.u8 q14, q8, q0
+ vsub.i8 q6, q12, q4
+ vqadd.u8 q7, q9, q12
+ vhadd.u8 q10, q10, q14
+ vsub.i8 q6, q6, q5
+ vhadd.u8 q14, q2, q14
+ vmin.u8 q7, q7, q10
+ vqsub.u8 q11, q9, q12
+ vqadd.u8 q2, q1, q12
+ vmax.u8 q7, q7, q11
+ vqsub.u8 q11, q1, q12
+ vmin.u8 q14, q2, q14
+ vmovl.u8 q2, d0
+ vmax.u8 q14, q14, q11
+ vmovl.u8 q10, d1
+ vsubw.u8 q2, q2, d16
+ vsubw.u8 q10, q10, d17
+ vshl.i16 q2, q2, #2
+ vshl.i16 q10, q10, #2
+ vaddw.u8 q2, q2, d18
+ vaddw.u8 q10, q10, d19
+ vsubw.u8 q2, q2, d2
+ vsubw.u8 q10, q10, d3
+ vrshrn.i16 d4, q2, #3
+ vrshrn.i16 d5, q10, #3
+ vbsl q4, q7, q9
+ vbsl q5, q14, q1
+ vneg.s8 q7, q6
+ vmovl.u8 q14, d16
+ vmin.s8 q2, q2, q6
+ vmovl.u8 q6, d17
+ vmax.s8 q2, q2, q7
+ vmovl.u8 q11, d0
+ vmovl.u8 q12, d1
+ vaddw.s8 q14, q14, d4
+ vaddw.s8 q6, q6, d5
+ vsubw.s8 q11, q11, d4
+ vsubw.s8 q12, q12, d5
+ vqmovun.s16 d16, q14
+ vqmovun.s16 d17, q6
+ vqmovun.s16 d0, q11
+ vqmovun.s16 d1, q12
+ .endm
+
+function ff_h264_v_loop_filter_luma_neon, export=1
+ h264_loop_filter_start
+
+ vld1.64 {d0, d1}, [r0,:128], r1
+ vld1.64 {d2, d3}, [r0,:128], r1
+ vld1.64 {d4, d5}, [r0,:128], r1
+ sub r0, r0, r1, lsl #2
+ sub r0, r0, r1, lsl #1
+ vld1.64 {d20,d21}, [r0,:128], r1
+ vld1.64 {d18,d19}, [r0,:128], r1
+ vld1.64 {d16,d17}, [r0,:128], r1
+
+ align_push_regs
+
+ h264_loop_filter_luma
+
+ sub r0, r0, r1, lsl #1
+ vst1.64 {d8, d9}, [r0,:128], r1
+ vst1.64 {d16,d17}, [r0,:128], r1
+ vst1.64 {d0, d1}, [r0,:128], r1
+ vst1.64 {d10,d11}, [r0,:128]
+
+ align_pop_regs
+ bx lr
+ .endfunc
+
+function ff_h264_h_loop_filter_luma_neon, export=1
+ h264_loop_filter_start
+
+ sub r0, r0, #4
+ vld1.64 {d6}, [r0], r1
+ vld1.64 {d20}, [r0], r1
+ vld1.64 {d18}, [r0], r1
+ vld1.64 {d16}, [r0], r1
+ vld1.64 {d0}, [r0], r1
+ vld1.64 {d2}, [r0], r1
+ vld1.64 {d4}, [r0], r1
+ vld1.64 {d26}, [r0], r1
+ vld1.64 {d7}, [r0], r1
+ vld1.64 {d21}, [r0], r1
+ vld1.64 {d19}, [r0], r1
+ vld1.64 {d17}, [r0], r1
+ vld1.64 {d1}, [r0], r1
+ vld1.64 {d3}, [r0], r1
+ vld1.64 {d5}, [r0], r1
+ vld1.64 {d27}, [r0], r1
+
+ transpose_8x8 q3, q10, q9, q8, q0, q1, q2, q13
+
+ align_push_regs
+ sub sp, sp, #16
+ vst1.64 {d4, d5}, [sp,:128]
+ sub sp, sp, #16
+ vst1.64 {d20,d21}, [sp,:128]
+
+ h264_loop_filter_luma
+
+ vld1.64 {d20,d21}, [sp,:128]!
+ vld1.64 {d4, d5}, [sp,:128]!
+
+ transpose_8x8 q3, q10, q4, q8, q0, q5, q2, q13
+
+ sub r0, r0, r1, lsl #4
+ vst1.64 {d6}, [r0], r1
+ vst1.64 {d20}, [r0], r1
+ vst1.64 {d8}, [r0], r1
+ vst1.64 {d16}, [r0], r1
+ vst1.64 {d0}, [r0], r1
+ vst1.64 {d10}, [r0], r1
+ vst1.64 {d4}, [r0], r1
+ vst1.64 {d26}, [r0], r1
+ vst1.64 {d7}, [r0], r1
+ vst1.64 {d21}, [r0], r1
+ vst1.64 {d9}, [r0], r1
+ vst1.64 {d17}, [r0], r1
+ vst1.64 {d1}, [r0], r1
+ vst1.64 {d11}, [r0], r1
+ vst1.64 {d5}, [r0], r1
+ vst1.64 {d27}, [r0], r1
+
+ align_pop_regs
+ bx lr
+ .endfunc
+
+ .macro h264_loop_filter_chroma
+ vdup.8 d22, r2 @ alpha
+ vmovl.u8 q12, d24
+ vabd.u8 d26, d16, d0 @ abs(p0 - q0)
+ vmovl.u8 q2, d0
+ vabd.u8 d28, d18, d16 @ abs(p1 - p0)
+ vsubw.u8 q2, q2, d16
+ vsli.16 d24, d24, #8
+ vshl.i16 q2, q2, #2
+ vabd.u8 d30, d2, d0 @ abs(q1 - q0)
+ vaddw.u8 q2, q2, d18
+ vclt.u8 d26, d26, d22 @ < alpha
+ vsubw.u8 q2, q2, d2
+ vdup.8 d22, r3 @ beta
+ vclt.s8 d25, d24, #0
+ vrshrn.i16 d4, q2, #3
+ vclt.u8 d28, d28, d22 @ < beta
+ vbic d26, d26, d25
+ vclt.u8 d30, d30, d22 @ < beta
+ vand d26, d26, d28
+ vneg.s8 d25, d24
+ vand d26, d26, d30
+ vmin.s8 d4, d4, d24
+ vmovl.u8 q14, d16
+ vand d4, d4, d26
+ vmax.s8 d4, d4, d25
+ vmovl.u8 q11, d0
+ vaddw.s8 q14, q14, d4
+ vsubw.s8 q11, q11, d4
+ vqmovun.s16 d16, q14
+ vqmovun.s16 d0, q11
+ .endm
+
+function ff_h264_v_loop_filter_chroma_neon, export=1
+ h264_loop_filter_start
+
+ sub r0, r0, r1, lsl #1
+ vld1.64 {d18}, [r0,:64], r1
+ vld1.64 {d16}, [r0,:64], r1
+ vld1.64 {d0}, [r0,:64], r1
+ vld1.64 {d2}, [r0,:64]
+
+ h264_loop_filter_chroma
+
+ sub r0, r0, r1, lsl #1
+ vst1.64 {d16}, [r0,:64], r1
+ vst1.64 {d0}, [r0,:64], r1
+
+ bx lr
+ .endfunc
+
+function ff_h264_h_loop_filter_chroma_neon, export=1
+ h264_loop_filter_start
+
+ sub r0, r0, #2
+ vld1.32 {d18[0]}, [r0], r1
+ vld1.32 {d16[0]}, [r0], r1
+ vld1.32 {d0[0]}, [r0], r1
+ vld1.32 {d2[0]}, [r0], r1
+ vld1.32 {d18[1]}, [r0], r1
+ vld1.32 {d16[1]}, [r0], r1
+ vld1.32 {d0[1]}, [r0], r1
+ vld1.32 {d2[1]}, [r0], r1
+
+ vtrn.16 d18, d0
+ vtrn.16 d16, d2
+ vtrn.8 d18, d16
+ vtrn.8 d0, d2
+
+ h264_loop_filter_chroma
+
+ vtrn.16 d18, d0
+ vtrn.16 d16, d2
+ vtrn.8 d18, d16
+ vtrn.8 d0, d2
+
+ sub r0, r0, r1, lsl #3
+ vst1.32 {d18[0]}, [r0], r1
+ vst1.32 {d16[0]}, [r0], r1
+ vst1.32 {d0[0]}, [r0], r1
+ vst1.32 {d2[0]}, [r0], r1
+ vst1.32 {d18[1]}, [r0], r1
+ vst1.32 {d16[1]}, [r0], r1
+ vst1.32 {d0[1]}, [r0], r1
+ vst1.32 {d2[1]}, [r0], r1
+
+ bx lr
+ .endfunc
+
+ /* H.264 qpel MC */
+
+ .macro lowpass_const r
+ movw \r, #5
+ movt \r, #20
+ vmov.32 d6[0], \r
+ .endm
+
+ .macro lowpass_8 r0, r1, r2, r3, d0, d1, narrow=1
+.if \narrow
+ t0 .req q0
+ t1 .req q8
+.else
+ t0 .req \d0
+ t1 .req \d1
+.endif
+ vext.8 d2, \r0, \r1, #2
+ vext.8 d3, \r0, \r1, #3
+ vaddl.u8 q1, d2, d3
+ vext.8 d4, \r0, \r1, #1
+ vext.8 d5, \r0, \r1, #4
+ vaddl.u8 q2, d4, d5
+ vext.8 d30, \r0, \r1, #5
+ vaddl.u8 t0, \r0, d30
+ vext.8 d18, \r2, \r3, #2
+ vmla.i16 t0, q1, d6[1]
+ vext.8 d19, \r2, \r3, #3
+ vaddl.u8 q9, d18, d19
+ vext.8 d20, \r2, \r3, #1
+ vmls.i16 t0, q2, d6[0]
+ vext.8 d21, \r2, \r3, #4
+ vaddl.u8 q10, d20, d21
+ vext.8 d31, \r2, \r3, #5
+ vaddl.u8 t1, \r2, d31
+ vmla.i16 t1, q9, d6[1]
+ vmls.i16 t1, q10, d6[0]
+.if \narrow
+ vqrshrun.s16 \d0, t0, #5
+ vqrshrun.s16 \d1, t1, #5
+.endif
+ .unreq t0
+ .unreq t1
+ .endm
+
+ .macro lowpass_8_1 r0, r1, d0, narrow=1
+.if \narrow
+ t0 .req q0
+.else
+ t0 .req \d0
+.endif
+ vext.8 d2, \r0, \r1, #2
+ vext.8 d3, \r0, \r1, #3
+ vaddl.u8 q1, d2, d3
+ vext.8 d4, \r0, \r1, #1
+ vext.8 d5, \r0, \r1, #4
+ vaddl.u8 q2, d4, d5
+ vext.8 d30, \r0, \r1, #5
+ vaddl.u8 t0, \r0, d30
+ vmla.i16 t0, q1, d6[1]
+ vmls.i16 t0, q2, d6[0]
+.if \narrow
+ vqrshrun.s16 \d0, t0, #5
+.endif
+ .unreq t0
+ .endm
+
+ .macro lowpass_8.16 r0, r1, l0, h0, l1, h1, d
+ vext.16 q1, \r0, \r1, #2
+ vext.16 q0, \r0, \r1, #3
+ vaddl.s16 q9, d2, d0
+ vext.16 q2, \r0, \r1, #1
+ vaddl.s16 q1, d3, d1
+ vext.16 q3, \r0, \r1, #4
+ vaddl.s16 q10, d4, d6
+ vext.16 \r1, \r0, \r1, #5
+ vaddl.s16 q2, d5, d7
+ vaddl.s16 q0, \h0, \h1
+ vaddl.s16 q8, \l0, \l1
+
+ vshl.i32 q3, q9, #4
+ vshl.i32 q9, q9, #2
+ vshl.i32 q15, q10, #2
+ vadd.i32 q9, q9, q3
+ vadd.i32 q10, q10, q15
+
+ vshl.i32 q3, q1, #4
+ vshl.i32 q1, q1, #2
+ vshl.i32 q15, q2, #2
+ vadd.i32 q1, q1, q3
+ vadd.i32 q2, q2, q15
+
+ vadd.i32 q9, q9, q8
+ vsub.i32 q9, q9, q10
+
+ vadd.i32 q1, q1, q0
+ vsub.i32 q1, q1, q2
+
+ vrshrn.s32 d18, q9, #10
+ vrshrn.s32 d19, q1, #10
+
+ vqmovun.s16 \d, q9
+ .endm
+
+function put_h264_qpel16_h_lowpass_neon_packed
+ mov r4, lr
+ mov ip, #16
+ mov r3, #8
+ bl put_h264_qpel8_h_lowpass_neon
+ sub r1, r1, r2, lsl #4
+ add r1, r1, #8
+ mov ip, #16
+ mov lr, r4
+ b put_h264_qpel8_h_lowpass_neon
+ .endfunc
+
+function put_h264_qpel16_h_lowpass_neon
+ push {lr}
+ mov ip, #16
+ bl put_h264_qpel8_h_lowpass_neon
+ sub r0, r0, r3, lsl #4
+ sub r1, r1, r2, lsl #4
+ add r0, r0, #8
+ add r1, r1, #8
+ mov ip, #16
+ pop {lr}
+ .endfunc
+
+function put_h264_qpel8_h_lowpass_neon
+1: vld1.64 {d0, d1}, [r1], r2
+ vld1.64 {d16,d17}, [r1], r2
+ subs ip, ip, #2
+ lowpass_8 d0, d1, d16, d17, d0, d16
+ vst1.64 {d0}, [r0,:64], r3
+ vst1.64 {d16}, [r0,:64], r3
+ bne 1b
+ bx lr
+ .endfunc
+
+function put_h264_qpel16_h_lowpass_l2_neon
+ push {lr}
+ mov ip, #16
+ bl put_h264_qpel8_h_lowpass_l2_neon
+ sub r0, r0, r2, lsl #4
+ sub r1, r1, r2, lsl #4
+ sub r3, r3, r2, lsl #4
+ add r0, r0, #8
+ add r1, r1, #8
+ add r3, r3, #8
+ mov ip, #16
+ pop {lr}
+ .endfunc
+
+function put_h264_qpel8_h_lowpass_l2_neon
+1: vld1.64 {d0, d1}, [r1], r2
+ vld1.64 {d16,d17}, [r1], r2
+ vld1.64 {d28}, [r3], r2
+ vld1.64 {d29}, [r3], r2
+ subs ip, ip, #2
+ lowpass_8 d0, d1, d16, d17, d0, d1
+ vrhadd.u8 q0, q0, q14
+ vst1.64 {d0}, [r0,:64], r2
+ vst1.64 {d1}, [r0,:64], r2
+ bne 1b
+ bx lr
+ .endfunc
+
+function put_h264_qpel16_v_lowpass_neon_packed
+ mov r4, lr
+ mov r2, #8
+ bl put_h264_qpel8_v_lowpass_neon
+ sub r1, r1, r3, lsl #2
+ bl put_h264_qpel8_v_lowpass_neon
+ sub r1, r1, r3, lsl #4
+ sub r1, r1, r3, lsl #2
+ add r1, r1, #8
+ bl put_h264_qpel8_v_lowpass_neon
+ sub r1, r1, r3, lsl #2
+ mov lr, r4
+ b put_h264_qpel8_v_lowpass_neon
+ .endfunc
+
+function put_h264_qpel16_v_lowpass_neon
+ mov r4, lr
+ bl put_h264_qpel8_v_lowpass_neon
+ sub r1, r1, r3, lsl #2
+ bl put_h264_qpel8_v_lowpass_neon
+ sub r0, r0, r2, lsl #4
+ add r0, r0, #8
+ sub r1, r1, r3, lsl #4
+ sub r1, r1, r3, lsl #2
+ add r1, r1, #8
+ bl put_h264_qpel8_v_lowpass_neon
+ sub r1, r1, r3, lsl #2
+ mov lr, r4
+ .endfunc
+
+function put_h264_qpel8_v_lowpass_neon
+ vld1.64 {d8}, [r1], r3
+ vld1.64 {d10}, [r1], r3
+ vld1.64 {d12}, [r1], r3
+ vld1.64 {d14}, [r1], r3
+ vld1.64 {d22}, [r1], r3
+ vld1.64 {d24}, [r1], r3
+ vld1.64 {d26}, [r1], r3
+ vld1.64 {d28}, [r1], r3
+ vld1.64 {d9}, [r1], r3
+ vld1.64 {d11}, [r1], r3
+ vld1.64 {d13}, [r1], r3
+ vld1.64 {d15}, [r1], r3
+ vld1.64 {d23}, [r1]
+
+ transpose_8x8 q4, q5, q6, q7, q11, q12, q13, q14
+ lowpass_8 d8, d9, d10, d11, d8, d10
+ lowpass_8 d12, d13, d14, d15, d12, d14
+ lowpass_8 d22, d23, d24, d25, d22, d24
+ lowpass_8 d26, d27, d28, d29, d26, d28
+ transpose_8x8 d8, d10, d12, d14, d22, d24, d26, d28
+
+ vst1.64 {d8}, [r0,:64], r2
+ vst1.64 {d10}, [r0,:64], r2
+ vst1.64 {d12}, [r0,:64], r2
+ vst1.64 {d14}, [r0,:64], r2
+ vst1.64 {d22}, [r0,:64], r2
+ vst1.64 {d24}, [r0,:64], r2
+ vst1.64 {d26}, [r0,:64], r2
+ vst1.64 {d28}, [r0,:64], r2
+
+ bx lr
+ .endfunc
+
+function put_h264_qpel16_v_lowpass_l2_neon
+ mov r4, lr
+ bl put_h264_qpel8_v_lowpass_l2_neon
+ sub r1, r1, r3, lsl #2
+ bl put_h264_qpel8_v_lowpass_l2_neon
+ sub r0, r0, r3, lsl #4
+ sub ip, ip, r2, lsl #4
+ add r0, r0, #8
+ add ip, ip, #8
+ sub r1, r1, r3, lsl #4
+ sub r1, r1, r3, lsl #2
+ add r1, r1, #8
+ bl put_h264_qpel8_v_lowpass_l2_neon
+ sub r1, r1, r3, lsl #2
+ mov lr, r4
+ .endfunc
+
+function put_h264_qpel8_v_lowpass_l2_neon
+ vld1.64 {d8}, [r1], r3
+ vld1.64 {d10}, [r1], r3
+ vld1.64 {d12}, [r1], r3
+ vld1.64 {d14}, [r1], r3
+ vld1.64 {d22}, [r1], r3
+ vld1.64 {d24}, [r1], r3
+ vld1.64 {d26}, [r1], r3
+ vld1.64 {d28}, [r1], r3
+ vld1.64 {d9}, [r1], r3
+ vld1.64 {d11}, [r1], r3
+ vld1.64 {d13}, [r1], r3
+ vld1.64 {d15}, [r1], r3
+ vld1.64 {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
+
+ vld1.64 {d0}, [ip], r2
+ vld1.64 {d1}, [ip], r2
+ vld1.64 {d2}, [ip], r2
+ vld1.64 {d3}, [ip], r2
+ vld1.64 {d4}, [ip], r2
+ vrhadd.u8 q0, q0, q4
+ vld1.64 {d5}, [ip], r2
+ vrhadd.u8 q1, q1, q6
+ vld1.64 {d10}, [ip], r2
+ vrhadd.u8 q2, q2, q11
+ vld1.64 {d11}, [ip], r2
+
+ vst1.64 {d0}, [r0,:64], r3
+ vst1.64 {d1}, [r0,:64], r3
+ vrhadd.u8 q5, q5, q13
+ vst1.64 {d2}, [r0,:64], r3
+ vst1.64 {d3}, [r0,:64], r3
+ vst1.64 {d4}, [r0,:64], r3
+ vst1.64 {d5}, [r0,:64], r3
+ vst1.64 {d10}, [r0,:64], r3
+ vst1.64 {d11}, [r0,:64], r3
+
+ bx lr
+ .endfunc
+
+function put_h264_qpel8_hv_lowpass_neon_top
+ lowpass_const ip
+ mov ip, #12
+1: vld1.64 {d0, d1}, [r1], r3
+ vld1.64 {d16,d17}, [r1], r3
+ subs ip, ip, #2
+ lowpass_8 d0, d1, d16, d17, q11, q12, narrow=0
+ vst1.64 {d22-d25}, [r4,:128]!
+ bne 1b
+
+ vld1.64 {d0, d1}, [r1]
+ lowpass_8_1 d0, d1, q12, narrow=0
+
+ mov ip, #-16
+ add r4, r4, ip
+ vld1.64 {d30,d31}, [r4,:128], ip
+ vld1.64 {d20,d21}, [r4,:128], ip
+ vld1.64 {d18,d19}, [r4,:128], ip
+ vld1.64 {d16,d17}, [r4,:128], ip
+ vld1.64 {d14,d15}, [r4,:128], ip
+ vld1.64 {d12,d13}, [r4,:128], ip
+ vld1.64 {d10,d11}, [r4,:128], ip
+ vld1.64 {d8, d9}, [r4,:128], ip
+ vld1.64 {d6, d7}, [r4,:128], ip
+ vld1.64 {d4, d5}, [r4,:128], ip
+ vld1.64 {d2, d3}, [r4,:128], ip
+ vld1.64 {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
+
+ vst1.64 {d30,d31}, [r4,:128]!
+ vst1.64 {d6, d7}, [r4,:128]!
+ vst1.64 {d20,d21}, [r4,:128]!
+ vst1.64 {d4, d5}, [r4,:128]!
+ vst1.64 {d18,d19}, [r4,:128]!
+ vst1.64 {d2, d3}, [r4,:128]!
+ vst1.64 {d16,d17}, [r4,:128]!
+ vst1.64 {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
+
+ vld1.64 {d16,d17}, [r4,:128], ip
+ vld1.64 {d30,d31}, [r4,:128], ip
+ lowpass_8.16 q8, q15, d16, d17, d30, d31, d12
+ vld1.64 {d16,d17}, [r4,:128], ip
+ vld1.64 {d30,d31}, [r4,:128], ip
+ lowpass_8.16 q8, q15, d16, d17, d30, d31, d13
+ vld1.64 {d16,d17}, [r4,:128], ip
+ vld1.64 {d30,d31}, [r4,:128], ip
+ lowpass_8.16 q8, q15, d16, d17, d30, d31, d14
+ vld1.64 {d16,d17}, [r4,:128], ip
+ vld1.64 {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
+
+function put_h264_qpel8_hv_lowpass_neon
+ mov r10, lr
+ bl put_h264_qpel8_hv_lowpass_neon_top
+ vst1.64 {d12}, [r0,:64], r2
+ vst1.64 {d13}, [r0,:64], r2
+ vst1.64 {d14}, [r0,:64], r2
+ vst1.64 {d15}, [r0,:64], r2
+ vst1.64 {d8}, [r0,:64], r2
+ vst1.64 {d9}, [r0,:64], r2
+ vst1.64 {d10}, [r0,:64], r2
+ vst1.64 {d11}, [r0,:64], r2
+
+ mov lr, r10
+ bx lr
+ .endfunc
+
+function put_h264_qpel8_hv_lowpass_l2_neon
+ mov r10, lr
+ bl put_h264_qpel8_hv_lowpass_neon_top
+
+ vld1.64 {d0, d1}, [r2,:128]!
+ vld1.64 {d2, d3}, [r2,:128]!
+ vrhadd.u8 q0, q0, q6
+ vld1.64 {d4, d5}, [r2,:128]!
+ vrhadd.u8 q1, q1, q7
+ vld1.64 {d6, d7}, [r2,:128]!
+ vrhadd.u8 q2, q2, q4
+
+ vst1.64 {d0}, [r0,:64], r3
+ vrhadd.u8 q3, q3, q5
+ vst1.64 {d1}, [r0,:64], r3
+ vst1.64 {d2}, [r0,:64], r3
+ vst1.64 {d3}, [r0,:64], r3
+ vst1.64 {d4}, [r0,:64], r3
+ vst1.64 {d5}, [r0,:64], r3
+ vst1.64 {d6}, [r0,:64], r3
+ vst1.64 {d7}, [r0,:64], r3
+
+ mov lr, r10
+ bx lr
+ .endfunc
+
+function put_h264_qpel16_hv_lowpass_neon
+ mov r9, lr
+ bl put_h264_qpel8_hv_lowpass_neon
+ sub r1, r1, r3, lsl #2
+ bl put_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 put_h264_qpel8_hv_lowpass_neon
+ sub r1, r1, r3, lsl #2
+ mov lr, r9
+ b put_h264_qpel8_hv_lowpass_neon
+ .endfunc
+
+function put_h264_qpel16_hv_lowpass_l2_neon
+ mov r9, lr
+ sub r2, r4, #256
+ bl put_h264_qpel8_hv_lowpass_l2_neon
+ sub r1, r1, r3, lsl #2
+ bl put_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 put_h264_qpel8_hv_lowpass_l2_neon
+ sub r1, r1, r3, lsl #2
+ mov lr, r9
+ b put_h264_qpel8_hv_lowpass_l2_neon
+ .endfunc
+
+function ff_put_h264_qpel8_mc10_neon, export=1
+ lowpass_const r3
+ mov r3, r1
+ sub r1, r1, #2
+ mov ip, #8
+ b put_h264_qpel8_h_lowpass_l2_neon
+ .endfunc
+
+function ff_put_h264_qpel8_mc20_neon, export=1
+ lowpass_const r3
+ sub r1, r1, #2
+ mov r3, r2
+ mov ip, #8
+ b put_h264_qpel8_h_lowpass_neon
+ .endfunc
+
+function ff_put_h264_qpel8_mc30_neon, export=1
+ lowpass_const r3
+ add r3, r1, #1
+ sub r1, r1, #2
+ mov ip, #8
+ b put_h264_qpel8_h_lowpass_l2_neon
+ .endfunc
+
+function ff_put_h264_qpel8_mc01_neon, export=1
+ push {lr}
+ mov ip, r1
+put_h264_qpel8_mc01:
+ lowpass_const r3
+ mov r3, r2
+ sub r1, r1, r2, lsl #1
+ vpush {d8-d15}
+ bl put_h264_qpel8_v_lowpass_l2_neon
+ vpop {d8-d15}
+ pop {pc}
+ .endfunc
+
+function ff_put_h264_qpel8_mc11_neon, export=1
+ push {r0, r1, r2, lr}
+put_h264_qpel8_mc11:
+ lowpass_const r3
+ sub sp, sp, #64
+ mov r0, sp
+ sub r1, r1, #2
+ mov r3, #8
+ mov ip, #8
+ vpush {d8-d15}
+ bl put_h264_qpel8_h_lowpass_neon
+ ldrd r0, [sp, #128]
+ mov r3, r2
+ add ip, sp, #64
+ sub r1, r1, r2, lsl #1
+ mov r2, #8
+ bl put_h264_qpel8_v_lowpass_l2_neon
+ vpop {d8-d15}
+ add sp, sp, #76
+ pop {pc}
+ .endfunc
+
+function ff_put_h264_qpel8_mc21_neon, export=1
+ push {r0, r1, r4, r10, r11, lr}
+put_h264_qpel8_mc21:
+ lowpass_const r3
+ mov r11, sp
+ bic sp, sp, #15
+ sub sp, sp, #(8*8+16*12)
+ sub r1, r1, #2
+ mov r3, #8
+ mov r0, sp
+ mov ip, #8
+ vpush {d8-d15}
+ bl put_h264_qpel8_h_lowpass_neon
+ mov r4, r0
+ ldrd r0, [r11]
+ sub r1, r1, r2, lsl #1
+ sub r1, r1, #2
+ mov r3, r2
+ sub r2, r4, #64
+ bl put_h264_qpel8_hv_lowpass_l2_neon
+ vpop {d8-d15}
+ add sp, r11, #8
+ pop {r4, r10, r11, pc}
+ .endfunc
+
+function ff_put_h264_qpel8_mc31_neon, export=1
+ add r1, r1, #1
+ push {r0, r1, r2, lr}
+ sub r1, r1, #1
+ b put_h264_qpel8_mc11
+ .endfunc
+
+function ff_put_h264_qpel8_mc02_neon, export=1
+ push {lr}
+ lowpass_const r3
+ sub r1, r1, r2, lsl #1
+ mov r3, r2
+ vpush {d8-d15}
+ bl put_h264_qpel8_v_lowpass_neon
+ vpop {d8-d15}
+ pop {pc}
+ .endfunc
+
+function ff_put_h264_qpel8_mc12_neon, export=1
+ push {r0, r1, r4, r10, r11, lr}
+put_h264_qpel8_mc12:
+ lowpass_const r3
+ mov r11, sp
+ bic sp, sp, #15
+ 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, [r11]
+ sub r1, r1, r3, lsl #1
+ sub r1, r1, #2
+ sub r2, r4, #64
+ bl put_h264_qpel8_hv_lowpass_l2_neon
+ vpop {d8-d15}
+ add sp, r11, #8
+ pop {r4, r10, r11, pc}
+ .endfunc
+
+function ff_put_h264_qpel8_mc22_neon, export=1
+ push {r4, r10, r11, lr}
+ mov r11, sp
+ bic sp, sp, #15
+ 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 put_h264_qpel8_hv_lowpass_neon
+ vpop {d8-d15}
+ mov sp, r11
+ pop {r4, r10, r11, pc}
+ .endfunc
+
+function ff_put_h264_qpel8_mc32_neon, export=1
+ push {r0, r1, r4, r10, r11, lr}
+ add r1, r1, #1
+ b put_h264_qpel8_mc12
+ .endfunc
+
+function ff_put_h264_qpel8_mc03_neon, export=1
+ push {lr}
+ add ip, r1, r2
+ b put_h264_qpel8_mc01
+ .endfunc
+
+function ff_put_h264_qpel8_mc13_neon, export=1
+ push {r0, r1, r2, lr}
+ add r1, r1, r2
+ b put_h264_qpel8_mc11
+ .endfunc
+
+function ff_put_h264_qpel8_mc23_neon, export=1
+ push {r0, r1, r4, r10, r11, lr}
+ add r1, r1, r2
+ b put_h264_qpel8_mc21
+ .endfunc
+
+function ff_put_h264_qpel8_mc33_neon, export=1
+ add r1, r1, #1
+ push {r0, r1, r2, lr}
+ add r1, r1, r2
+ sub r1, r1, #1
+ b put_h264_qpel8_mc11
+ .endfunc
+
+function ff_put_h264_qpel16_mc10_neon, export=1
+ lowpass_const r3
+ mov r3, r1
+ sub r1, r1, #2
+ b put_h264_qpel16_h_lowpass_l2_neon
+ .endfunc
+
+function ff_put_h264_qpel16_mc20_neon, export=1
+ lowpass_const r3
+ sub r1, r1, #2
+ mov r3, r2
+ b put_h264_qpel16_h_lowpass_neon
+ .endfunc
+
+function ff_put_h264_qpel16_mc30_neon, export=1
+ lowpass_const r3
+ add r3, r1, #1
+ sub r1, r1, #2
+ b put_h264_qpel16_h_lowpass_l2_neon
+ .endfunc
+
+function ff_put_h264_qpel16_mc01_neon, export=1
+ push {r4, lr}
+ mov ip, r1
+put_h264_qpel16_mc01:
+ lowpass_const r3
+ mov r3, r2
+ sub r1, r1, r2, lsl #1
+ vpush {d8-d15}
+ bl put_h264_qpel16_v_lowpass_l2_neon
+ vpop {d8-d15}
+ pop {r4, pc}
+ .endfunc
+
+function ff_put_h264_qpel16_mc11_neon, export=1
+ push {r0, r1, r4, lr}
+put_h264_qpel16_mc11:
+ lowpass_const r3
+ sub sp, sp, #256
+ mov r0, sp
+ sub r1, r1, #2
+ mov r3, #16
+ vpush {d8-d15}
+ bl put_h264_qpel16_h_lowpass_neon
+ add r0, sp, #256
+ ldrd r0, [r0, #64]
+ mov r3, r2
+ add ip, sp, #64
+ sub r1, r1, r2, lsl #1
+ mov r2, #16
+ bl put_h264_qpel16_v_lowpass_l2_neon
+ vpop {d8-d15}
+ add sp, sp, #(256+8)
+ pop {r4, pc}
+ .endfunc
+
+function ff_put_h264_qpel16_mc21_neon, export=1
+ push {r0, r1, r4-r5, r9-r11, lr}
+put_h264_qpel16_mc21:
+ lowpass_const r3
+ mov r11, sp
+ bic sp, sp, #15
+ 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, [r11]
+ sub r1, r1, r2, lsl #1
+ sub r1, r1, #2
+ mov r3, r2
+ bl put_h264_qpel16_hv_lowpass_l2_neon
+ vpop {d8-d15}
+ add sp, r11, #8
+ pop {r4-r5, r9-r11, pc}
+ .endfunc
+
+function ff_put_h264_qpel16_mc31_neon, export=1
+ add r1, r1, #1
+ push {r0, r1, r4, lr}
+ sub r1, r1, #1
+ b put_h264_qpel16_mc11
+ .endfunc
+
+function ff_put_h264_qpel16_mc02_neon, export=1
+ push {r4, lr}
+ lowpass_const r3
+ sub r1, r1, r2, lsl #1
+ mov r3, r2
+ vpush {d8-d15}
+ bl put_h264_qpel16_v_lowpass_neon
+ vpop {d8-d15}
+ pop {r4, pc}
+ .endfunc
+
+function ff_put_h264_qpel16_mc12_neon, export=1
+ push {r0, r1, r4-r5, r9-r11, lr}
+put_h264_qpel16_mc12:
+ lowpass_const r3
+ mov r11, sp
+ bic sp, sp, #15
+ sub sp, sp, #(16*16+16*12)
+ 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, [r11]
+ sub r1, r1, r3, lsl #1
+ sub r1, r1, #2
+ mov r2, r3
+ bl put_h264_qpel16_hv_lowpass_l2_neon
+ vpop {d8-d15}
+ add sp, r11, #8
+ pop {r4-r5, r9-r11, pc}
+ .endfunc
+
+function ff_put_h264_qpel16_mc22_neon, export=1
+ push {r4, r9-r11, lr}
+ lowpass_const r3
+ mov r11, sp
+ bic sp, sp, #15
+ 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 put_h264_qpel16_hv_lowpass_neon
+ vpop {d8-d15}
+ mov sp, r11
+ pop {r4, r9-r11, pc}
+ .endfunc
+
+function ff_put_h264_qpel16_mc32_neon, export=1
+ push {r0, r1, r4-r5, r9-r11, lr}
+ add r1, r1, #1
+ b put_h264_qpel16_mc12
+ .endfunc
+
+function ff_put_h264_qpel16_mc03_neon, export=1
+ push {r4, lr}
+ add ip, r1, r2
+ b put_h264_qpel16_mc01
+ .endfunc
+
+function ff_put_h264_qpel16_mc13_neon, export=1
+ push {r0, r1, r4, lr}
+ add r1, r1, r2
+ b put_h264_qpel16_mc11
+ .endfunc
+
+function ff_put_h264_qpel16_mc23_neon, export=1
+ push {r0, r1, r4-r5, r9-r11, lr}
+ add r1, r1, r2
+ b put_h264_qpel16_mc21
+ .endfunc
+
+function ff_put_h264_qpel16_mc33_neon, export=1
+ add r1, r1, #1
+ push {r0, r1, r4, lr}
+ add r1, r1, r2
+ sub r1, r1, #1
+ b put_h264_qpel16_mc11
+ .endfunc
generated by cgit v1.2.3 (git 2.39.1) at 2024-06-08 19:28:25 +0000