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author | Ronald S. Bultje <rsbultje@gmail.com> | 2013-03-10 16:16:45 -0700 |
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committer | Martin Storsjö <martin@martin.st> | 2013-04-19 23:19:08 +0300 |
commit | 7384b7a71338d960e421d6dc3d77da09b0a442cb (patch) | |
tree | 4140aeb8d0e17a6fa24fd5ba4a94901ad72a7ccb /libavcodec/arm/dsputil_neon.S | |
parent | 47e5a98174eb9c07ad17be71df129719d60ec8b7 (diff) | |
download | android_external_ffmpeg-7384b7a71338d960e421d6dc3d77da09b0a442cb.tar.gz android_external_ffmpeg-7384b7a71338d960e421d6dc3d77da09b0a442cb.tar.bz2 android_external_ffmpeg-7384b7a71338d960e421d6dc3d77da09b0a442cb.zip |
arm: hpeldsp: Move half-pel assembly from dsputil to hpeldsp
Signed-off-by: Martin Storsjö <martin@martin.st>
Diffstat (limited to 'libavcodec/arm/dsputil_neon.S')
-rw-r--r-- | libavcodec/arm/dsputil_neon.S | 388 |
1 files changed, 0 insertions, 388 deletions
diff --git a/libavcodec/arm/dsputil_neon.S b/libavcodec/arm/dsputil_neon.S index f33fa33d73..81662c04ad 100644 --- a/libavcodec/arm/dsputil_neon.S +++ b/libavcodec/arm/dsputil_neon.S @@ -37,394 +37,6 @@ function ff_clear_blocks_neon, export=1 bx lr endfunc -.macro pixels16 rnd=1, avg=0 - .if \avg - mov r12, r0 - .endif -1: vld1.8 {q0}, [r1], r2 - vld1.8 {q1}, [r1], r2 - vld1.8 {q2}, [r1], r2 - pld [r1, r2, lsl #2] - vld1.8 {q3}, [r1], r2 - pld [r1] - pld [r1, r2] - pld [r1, r2, lsl #1] - .if \avg - vld1.8 {q8}, [r12,:128], r2 - vrhadd.u8 q0, q0, q8 - vld1.8 {q9}, [r12,:128], r2 - vrhadd.u8 q1, q1, q9 - vld1.8 {q10}, [r12,:128], r2 - vrhadd.u8 q2, q2, q10 - vld1.8 {q11}, [r12,:128], r2 - vrhadd.u8 q3, q3, q11 - .endif - subs r3, r3, #4 - vst1.64 {q0}, [r0,:128], r2 - vst1.64 {q1}, [r0,:128], r2 - vst1.64 {q2}, [r0,:128], r2 - vst1.64 {q3}, [r0,:128], r2 - bne 1b - bx lr -.endm - -.macro pixels16_x2 rnd=1, avg=0 -1: vld1.8 {d0-d2}, [r1], r2 - vld1.8 {d4-d6}, [r1], r2 - pld [r1] - pld [r1, r2] - subs r3, r3, #2 - vext.8 q1, q0, q1, #1 - avg q0, q0, q1 - vext.8 q3, q2, q3, #1 - avg q2, q2, q3 - .if \avg - vld1.8 {q1}, [r0,:128], r2 - vld1.8 {q3}, [r0,:128] - vrhadd.u8 q0, q0, q1 - vrhadd.u8 q2, q2, q3 - sub r0, r0, r2 - .endif - vst1.8 {q0}, [r0,:128], r2 - vst1.8 {q2}, [r0,:128], r2 - bne 1b - bx lr -.endm - -.macro pixels16_y2 rnd=1, avg=0 - sub r3, r3, #2 - vld1.8 {q0}, [r1], r2 - vld1.8 {q1}, [r1], r2 -1: subs r3, r3, #2 - avg q2, q0, q1 - vld1.8 {q0}, [r1], r2 - avg q3, q0, q1 - vld1.8 {q1}, [r1], r2 - pld [r1] - pld [r1, r2] - .if \avg - vld1.8 {q8}, [r0,:128], r2 - vld1.8 {q9}, [r0,:128] - vrhadd.u8 q2, q2, q8 - vrhadd.u8 q3, q3, q9 - sub r0, r0, r2 - .endif - vst1.8 {q2}, [r0,:128], r2 - vst1.8 {q3}, [r0,:128], r2 - bne 1b - - avg q2, q0, q1 - vld1.8 {q0}, [r1], r2 - avg q3, q0, q1 - .if \avg - vld1.8 {q8}, [r0,:128], r2 - vld1.8 {q9}, [r0,:128] - vrhadd.u8 q2, q2, q8 - vrhadd.u8 q3, q3, q9 - sub r0, r0, r2 - .endif - vst1.8 {q2}, [r0,:128], r2 - vst1.8 {q3}, [r0,:128], r2 - - bx lr -.endm - -.macro pixels16_xy2 rnd=1, avg=0 - sub r3, r3, #2 - vld1.8 {d0-d2}, [r1], r2 - vld1.8 {d4-d6}, [r1], r2 -NRND vmov.i16 q13, #1 - pld [r1] - pld [r1, r2] - vext.8 q1, q0, q1, #1 - vext.8 q3, q2, q3, #1 - vaddl.u8 q8, d0, d2 - vaddl.u8 q10, d1, d3 - vaddl.u8 q9, d4, d6 - vaddl.u8 q11, d5, d7 -1: subs r3, r3, #2 - vld1.8 {d0-d2}, [r1], r2 - vadd.u16 q12, q8, q9 - pld [r1] -NRND vadd.u16 q12, q12, q13 - vext.8 q15, q0, q1, #1 - vadd.u16 q1 , q10, q11 - shrn d28, q12, #2 -NRND vadd.u16 q1, q1, q13 - shrn d29, q1, #2 - .if \avg - vld1.8 {q8}, [r0,:128] - vrhadd.u8 q14, q14, q8 - .endif - vaddl.u8 q8, d0, d30 - vld1.8 {d2-d4}, [r1], r2 - vaddl.u8 q10, d1, d31 - vst1.8 {q14}, [r0,:128], r2 - vadd.u16 q12, q8, q9 - pld [r1, r2] -NRND vadd.u16 q12, q12, q13 - vext.8 q2, q1, q2, #1 - vadd.u16 q0, q10, q11 - shrn d30, q12, #2 -NRND vadd.u16 q0, q0, q13 - shrn d31, q0, #2 - .if \avg - vld1.8 {q9}, [r0,:128] - vrhadd.u8 q15, q15, q9 - .endif - vaddl.u8 q9, d2, d4 - vaddl.u8 q11, d3, d5 - vst1.8 {q15}, [r0,:128], r2 - bgt 1b - - vld1.8 {d0-d2}, [r1], r2 - vadd.u16 q12, q8, q9 -NRND vadd.u16 q12, q12, q13 - vext.8 q15, q0, q1, #1 - vadd.u16 q1 , q10, q11 - shrn d28, q12, #2 -NRND vadd.u16 q1, q1, q13 - shrn d29, q1, #2 - .if \avg - vld1.8 {q8}, [r0,:128] - vrhadd.u8 q14, q14, q8 - .endif - vaddl.u8 q8, d0, d30 - vaddl.u8 q10, d1, d31 - vst1.8 {q14}, [r0,:128], r2 - vadd.u16 q12, q8, q9 -NRND vadd.u16 q12, q12, q13 - vadd.u16 q0, q10, q11 - shrn d30, q12, #2 -NRND vadd.u16 q0, q0, q13 - shrn d31, q0, #2 - .if \avg - vld1.8 {q9}, [r0,:128] - vrhadd.u8 q15, q15, q9 - .endif - vst1.8 {q15}, [r0,:128], r2 - - bx lr -.endm - -.macro pixels8 rnd=1, avg=0 -1: vld1.8 {d0}, [r1], r2 - vld1.8 {d1}, [r1], r2 - vld1.8 {d2}, [r1], r2 - pld [r1, r2, lsl #2] - vld1.8 {d3}, [r1], r2 - pld [r1] - pld [r1, r2] - pld [r1, r2, lsl #1] - .if \avg - vld1.8 {d4}, [r0,:64], r2 - vrhadd.u8 d0, d0, d4 - vld1.8 {d5}, [r0,:64], r2 - vrhadd.u8 d1, d1, d5 - vld1.8 {d6}, [r0,:64], r2 - vrhadd.u8 d2, d2, d6 - vld1.8 {d7}, [r0,:64], r2 - vrhadd.u8 d3, d3, d7 - sub r0, r0, r2, lsl #2 - .endif - subs r3, r3, #4 - vst1.8 {d0}, [r0,:64], r2 - vst1.8 {d1}, [r0,:64], r2 - vst1.8 {d2}, [r0,:64], r2 - vst1.8 {d3}, [r0,:64], r2 - bne 1b - bx lr -.endm - -.macro pixels8_x2 rnd=1, avg=0 -1: vld1.8 {q0}, [r1], r2 - vext.8 d1, d0, d1, #1 - vld1.8 {q1}, [r1], r2 - vext.8 d3, d2, d3, #1 - pld [r1] - pld [r1, r2] - subs r3, r3, #2 - vswp d1, d2 - avg q0, q0, q1 - .if \avg - vld1.8 {d4}, [r0,:64], r2 - vld1.8 {d5}, [r0,:64] - vrhadd.u8 q0, q0, q2 - sub r0, r0, r2 - .endif - vst1.8 {d0}, [r0,:64], r2 - vst1.8 {d1}, [r0,:64], r2 - bne 1b - bx lr -.endm - -.macro pixels8_y2 rnd=1, avg=0 - sub r3, r3, #2 - vld1.8 {d0}, [r1], r2 - vld1.8 {d1}, [r1], r2 -1: subs r3, r3, #2 - avg d4, d0, d1 - vld1.8 {d0}, [r1], r2 - avg d5, d0, d1 - vld1.8 {d1}, [r1], r2 - pld [r1] - pld [r1, r2] - .if \avg - vld1.8 {d2}, [r0,:64], r2 - vld1.8 {d3}, [r0,:64] - vrhadd.u8 q2, q2, q1 - sub r0, r0, r2 - .endif - vst1.8 {d4}, [r0,:64], r2 - vst1.8 {d5}, [r0,:64], r2 - bne 1b - - avg d4, d0, d1 - vld1.8 {d0}, [r1], r2 - avg d5, d0, d1 - .if \avg - vld1.8 {d2}, [r0,:64], r2 - vld1.8 {d3}, [r0,:64] - vrhadd.u8 q2, q2, q1 - sub r0, r0, r2 - .endif - vst1.8 {d4}, [r0,:64], r2 - vst1.8 {d5}, [r0,:64], r2 - - bx lr -.endm - -.macro pixels8_xy2 rnd=1, avg=0 - sub r3, r3, #2 - vld1.8 {q0}, [r1], r2 - vld1.8 {q1}, [r1], r2 -NRND vmov.i16 q11, #1 - pld [r1] - pld [r1, r2] - vext.8 d4, d0, d1, #1 - vext.8 d6, d2, d3, #1 - vaddl.u8 q8, d0, d4 - vaddl.u8 q9, d2, d6 -1: subs r3, r3, #2 - vld1.8 {q0}, [r1], r2 - pld [r1] - vadd.u16 q10, q8, q9 - vext.8 d4, d0, d1, #1 -NRND vadd.u16 q10, q10, q11 - vaddl.u8 q8, d0, d4 - shrn d5, q10, #2 - vld1.8 {q1}, [r1], r2 - vadd.u16 q10, q8, q9 - pld [r1, r2] - .if \avg - vld1.8 {d7}, [r0,:64] - vrhadd.u8 d5, d5, d7 - .endif -NRND vadd.u16 q10, q10, q11 - vst1.8 {d5}, [r0,:64], r2 - shrn d7, q10, #2 - .if \avg - vld1.8 {d5}, [r0,:64] - vrhadd.u8 d7, d7, d5 - .endif - vext.8 d6, d2, d3, #1 - vaddl.u8 q9, d2, d6 - vst1.8 {d7}, [r0,:64], r2 - bgt 1b - - vld1.8 {q0}, [r1], r2 - vadd.u16 q10, q8, q9 - vext.8 d4, d0, d1, #1 -NRND vadd.u16 q10, q10, q11 - vaddl.u8 q8, d0, d4 - shrn d5, q10, #2 - vadd.u16 q10, q8, q9 - .if \avg - vld1.8 {d7}, [r0,:64] - vrhadd.u8 d5, d5, d7 - .endif -NRND vadd.u16 q10, q10, q11 - vst1.8 {d5}, [r0,:64], r2 - shrn d7, q10, #2 - .if \avg - vld1.8 {d5}, [r0,:64] - vrhadd.u8 d7, d7, d5 - .endif - vst1.8 {d7}, [r0,:64], r2 - - bx lr -.endm - -.macro pixfunc pfx, name, suf, rnd=1, avg=0 - .if \rnd - .macro avg rd, rn, rm - vrhadd.u8 \rd, \rn, \rm - .endm - .macro shrn rd, rn, rm - vrshrn.u16 \rd, \rn, \rm - .endm - .macro NRND insn:vararg - .endm - .else - .macro avg rd, rn, rm - vhadd.u8 \rd, \rn, \rm - .endm - .macro shrn rd, rn, rm - vshrn.u16 \rd, \rn, \rm - .endm - .macro NRND insn:vararg - \insn - .endm - .endif -function ff_\pfx\name\suf\()_neon, export=1 - \name \rnd, \avg -endfunc - .purgem avg - .purgem shrn - .purgem NRND -.endm - -.macro pixfunc2 pfx, name, avg=0 - pixfunc \pfx, \name, rnd=1, avg=\avg - pixfunc \pfx, \name, _no_rnd, rnd=0, avg=\avg -.endm - -function ff_put_h264_qpel16_mc00_neon, export=1 - mov r3, #16 -endfunc - - pixfunc put_, pixels16, avg=0 - pixfunc2 put_, pixels16_x2, avg=0 - pixfunc2 put_, pixels16_y2, avg=0 - pixfunc2 put_, pixels16_xy2, avg=0 - -function ff_avg_h264_qpel16_mc00_neon, export=1 - mov r3, #16 -endfunc - - pixfunc avg_, pixels16, avg=1 - pixfunc2 avg_, pixels16_x2, avg=1 - pixfunc2 avg_, pixels16_y2, avg=1 - pixfunc2 avg_, pixels16_xy2, avg=1 - -function ff_put_h264_qpel8_mc00_neon, export=1 - mov r3, #8 -endfunc - - pixfunc put_, pixels8, avg=0 - pixfunc2 put_, pixels8_x2, avg=0 - pixfunc2 put_, pixels8_y2, avg=0 - pixfunc2 put_, pixels8_xy2, avg=0 - -function ff_avg_h264_qpel8_mc00_neon, export=1 - mov r3, #8 -endfunc - - pixfunc avg_, pixels8, avg=1 - pixfunc avg_, pixels8_x2, avg=1 - pixfunc avg_, pixels8_y2, avg=1 - pixfunc avg_, pixels8_xy2, avg=1 - function ff_put_pixels_clamped_neon, export=1 vld1.16 {d16-d19}, [r0,:128]! vqmovun.s16 d0, q8 |