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| /* | |
| * Copyright (c) 2008 Mans Rullgard <[email protected]> | |
| * | |
| * 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 "libavutil/arm/asm.S" | |
| #include "neon.S" | |
| /* 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 | |
| \narrow | |
| t0 q0 | |
| t1 q8 | |
| t0 \d0 | |
| t1 \d1 | |
| 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] | |
| \narrow | |
| vqrshrun.s16 \d0, t0, #5 | |
| vqrshrun.s16 \d1, t1, #5 | |
| .unreq t0 | |
| .unreq t1 | |
| .endm | |
| .macro lowpass_8_1 r0, r1, d0, narrow=1 | |
| \narrow | |
| t0 q0 | |
| t0 \d0 | |
| 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] | |
| \narrow | |
| vqrshrun.s16 \d0, t0, #5 | |
| .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 r12, #16 | |
| mov r3, #8 | |
| bl put_h264_qpel8_h_lowpass_neon | |
| sub r1, r1, r2, lsl #4 | |
| add r1, r1, #8 | |
| mov r12, #16 | |
| mov lr, r4 | |
| b put_h264_qpel8_h_lowpass_neon | |
| endfunc | |
| .macro h264_qpel_h_lowpass type | |
| function \type\()_h264_qpel16_h_lowpass_neon | |
| push {lr} | |
| mov r12, #16 | |
| bl \type\()_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 r12, #16 | |
| pop {lr} | |
| endfunc | |
| function \type\()_h264_qpel8_h_lowpass_neon | |
| 1: vld1.8 {d0, d1}, [r1], r2 | |
| vld1.8 {d16,d17}, [r1], r2 | |
| subs r12, r12, #2 | |
| lowpass_8 d0, d1, d16, d17, d0, d16 | |
| .ifc \type,avg | |
| vld1.8 {d2}, [r0,:64], r3 | |
| vld1.8 {d3}, [r0,:64] | |
| vrhadd.u8 d0, d0, d2 | |
| vrhadd.u8 d16, d16, d3 | |
| sub r0, r0, r3 | |
| vst1.8 {d0}, [r0,:64], r3 | |
| vst1.8 {d16}, [r0,:64], r3 | |
| bne 1b | |
| bx lr | |
| endfunc | |
| .endm | |
| h264_qpel_h_lowpass put | |
| h264_qpel_h_lowpass avg | |
| .macro h264_qpel_h_lowpass_l2 type | |
| function \type\()_h264_qpel16_h_lowpass_l2_neon | |
| push {lr} | |
| mov r12, #16 | |
| bl \type\()_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 r12, #16 | |
| pop {lr} | |
| endfunc | |
| function \type\()_h264_qpel8_h_lowpass_l2_neon | |
| 1: vld1.8 {d0, d1}, [r1], r2 | |
| vld1.8 {d16,d17}, [r1], r2 | |
| vld1.8 {d28}, [r3], r2 | |
| vld1.8 {d29}, [r3], r2 | |
| subs r12, r12, #2 | |
| lowpass_8 d0, d1, d16, d17, d0, d1 | |
| vrhadd.u8 q0, q0, q14 | |
| .ifc \type,avg | |
| vld1.8 {d2}, [r0,:64], r2 | |
| vld1.8 {d3}, [r0,:64] | |
| vrhadd.u8 q0, q0, q1 | |
| sub r0, r0, r2 | |
| vst1.8 {d0}, [r0,:64], r2 | |
| vst1.8 {d1}, [r0,:64], r2 | |
| bne 1b | |
| bx lr | |
| endfunc | |
| .endm | |
| h264_qpel_h_lowpass_l2 put | |
| h264_qpel_h_lowpass_l2 avg | |
| 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 | |
| .macro h264_qpel_v_lowpass type | |
| function \type\()_h264_qpel16_v_lowpass_neon | |
| mov r4, lr | |
| bl \type\()_h264_qpel8_v_lowpass_neon | |
| sub r1, r1, r3, lsl #2 | |
| bl \type\()_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 \type\()_h264_qpel8_v_lowpass_neon | |
| sub r1, r1, r3, lsl #2 | |
| mov lr, r4 | |
| endfunc | |
| function \type\()_h264_qpel8_v_lowpass_neon | |
| vld1.8 {d8}, [r1], r3 | |
| 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, 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 | |
| .ifc \type,avg | |
| vld1.8 {d9}, [r0,:64], r2 | |
| vld1.8 {d11}, [r0,:64], r2 | |
| vld1.8 {d13}, [r0,:64], r2 | |
| vrhadd.u8 d8, d8, d9 | |
| vld1.8 {d15}, [r0,:64], r2 | |
| vrhadd.u8 d10, d10, d11 | |
| vld1.8 {d23}, [r0,:64], r2 | |
| vrhadd.u8 d12, d12, d13 | |
| vld1.8 {d25}, [r0,:64], r2 | |
| vrhadd.u8 d14, d14, d15 | |
| vld1.8 {d27}, [r0,:64], r2 | |
| vrhadd.u8 d22, d22, d23 | |
| vld1.8 {d29}, [r0,:64], r2 | |
| vrhadd.u8 d24, d24, d25 | |
| vrhadd.u8 d26, d26, d27 | |
| vrhadd.u8 d28, d28, d29 | |
| sub r0, r0, r2, lsl #3 | |
| 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 | |
| .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 | |
| function \type\()_h264_qpel8_v_lowpass_l2_neon | |
| vld1.8 {d8}, [r1], r3 | |
| 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 | |
| vld1.8 {d17}, [r0,:64], r3 | |
| vrhadd.u8 d0, d0, d16 | |
| vld1.8 {d16}, [r0,:64], r3 | |
| vrhadd.u8 d1, d1, d17 | |
| vld1.8 {d17}, [r0,:64], r3 | |
| vrhadd.u8 d2, d2, d16 | |
| vld1.8 {d16}, [r0,:64], r3 | |
| vrhadd.u8 d3, d3, d17 | |
| vld1.8 {d17}, [r0,:64], r3 | |
| vrhadd.u8 d4, d4, d16 | |
| vld1.8 {d16}, [r0,:64], r3 | |
| vrhadd.u8 d5, d5, d17 | |
| vld1.8 {d17}, [r0,:64], r3 | |
| vrhadd.u8 d10, d10, d16 | |
| vrhadd.u8 d11, d11, d17 | |
| sub r0, r0, r3, lsl #3 | |
| 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 | |
| vld1.8 {d1}, [r0,:64], r2 | |
| vld1.8 {d2}, [r0,:64], r2 | |
| vld1.8 {d3}, [r0,:64], r2 | |
| vrhadd.u8 q6, q6, q0 | |
| vld1.8 {d4}, [r0,:64], r2 | |
| vld1.8 {d5}, [r0,:64], r2 | |
| vrhadd.u8 q7, q7, q1 | |
| vld1.8 {d6}, [r0,:64], r2 | |
| vld1.8 {d7}, [r0,:64], r2 | |
| vrhadd.u8 q4, q4, q2 | |
| vrhadd.u8 q5, q5, q3 | |
| sub r0, r0, r2, lsl #3 | |
| 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 | |
| vld1.8 {d17}, [r0,:64], r3 | |
| vld1.8 {d18}, [r0,:64], r3 | |
| vld1.8 {d19}, [r0,:64], r3 | |
| vrhadd.u8 q0, q0, q8 | |
| vld1.8 {d20}, [r0,:64], r3 | |
| vld1.8 {d21}, [r0,:64], r3 | |
| vrhadd.u8 q1, q1, q9 | |
| vld1.8 {d22}, [r0,:64], r3 | |
| vld1.8 {d23}, [r0,:64], r3 | |
| vrhadd.u8 q2, q2, q10 | |
| vrhadd.u8 q3, q3, q11 | |
| sub r0, r0, r3, lsl #3 | |
| 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, =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, =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, =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, =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, =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, =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, =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, =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, =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, =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, =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, =1 | |
| push {lr} | |
| add r12, r1, r2 | |
| b \type\()_h264_qpel8_mc01 | |
| endfunc | |
| function ff_\type\()_h264_qpel8_mc13_neon, =1 | |
| push {r0, r1, r11, lr} | |
| add r1, r1, r2 | |
| b \type\()_h264_qpel8_mc11 | |
| endfunc | |
| function ff_\type\()_h264_qpel8_mc23_neon, =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, =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, =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, =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, =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, =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, =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, =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 | |
| vpop {d8-d15} | |
| mov sp, r11 | |
| pop {r4-r5, r9-r11, pc} | |
| endfunc | |
| function ff_\type\()_h264_qpel16_mc31_neon, =1 | |
| add r1, r1, #1 | |
| push {r0, r1, r4, r11, lr} | |
| sub r1, r1, #1 | |
| b \type\()_h264_qpel16_mc11 | |
| endfunc | |
| function ff_\type\()_h264_qpel16_mc02_neon, =1 | |
| push {r4, lr} | |
| lowpass_const r3 | |
| sub r1, r1, r2, lsl #1 | |
| mov r3, r2 | |
| vpush {d8-d15} | |
| bl \type\()_h264_qpel16_v_lowpass_neon | |
| vpop {d8-d15} | |
| pop {r4, pc} | |
| endfunc | |
| function ff_\type\()_h264_qpel16_mc12_neon, =1 | |
| push {r0, r1, r4-r5, r9-r11, lr} | |
| \type\()_h264_qpel16_mc12: | |
| 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, 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, =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, =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, =1 | |
| push {r4, lr} | |
| add r12, r1, r2 | |
| b \type\()_h264_qpel16_mc01 | |
| endfunc | |
| function ff_\type\()_h264_qpel16_mc13_neon, =1 | |
| push {r0, r1, r4, r11, lr} | |
| add r1, r1, r2 | |
| b \type\()_h264_qpel16_mc11 | |
| endfunc | |
| function ff_\type\()_h264_qpel16_mc23_neon, =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, =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 | |