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Merge commit 'edbf0fffb15dde7a1de70b05855529d5fc769f14'
* commit 'edbf0fffb15dde7a1de70b05855529d5fc769f14': hevc: Add NEON add_residual for bitdepth 10 Merged-by: James Almer <jamrial@gmail.com>
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commit
31a4112936
@ -29,6 +29,13 @@ const trans, align=4
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.short 57, 43, 25, 9
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endconst
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.macro clip10 in1, in2, c1, c2
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vmax.s16 \in1, \in1, \c1
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vmax.s16 \in2, \in2, \c1
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vmin.s16 \in1, \in1, \c2
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vmin.s16 \in2, \in2, \c2
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.endm
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function ff_hevc_add_residual_4x4_8_neon, export=1
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vld1.16 {q0-q1}, [r1, :128]
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vld1.32 d4[0], [r0, :32], r2
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@ -49,6 +56,25 @@ function ff_hevc_add_residual_4x4_8_neon, export=1
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bx lr
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endfunc
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function ff_hevc_add_residual_4x4_10_neon, export=1
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mov r12, r0
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vld1.16 {q0-q1}, [r1, :128]
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vld1.16 d4, [r12, :64], r2
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vld1.16 d5, [r12, :64], r2
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vld1.16 d6, [r12, :64], r2
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vqadd.s16 q0, q2
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vld1.16 d7, [r12, :64], r2
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vmov.s16 q12, #0
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vqadd.s16 q1, q3
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vmvn.s16 q13, #0xFC00 @ vmov.s16 #0x3FF
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clip10 q0, q1, q12, q13
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vst1.16 d0, [r0, :64], r2
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vst1.16 d1, [r0, :64], r2
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vst1.16 d2, [r0, :64], r2
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vst1.16 d3, [r0, :64], r2
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bx lr
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endfunc
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function ff_hevc_add_residual_8x8_8_neon, export=1
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add r12, r0, r2
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add r2, r2, r2
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@ -69,6 +95,25 @@ function ff_hevc_add_residual_8x8_8_neon, export=1
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bx lr
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endfunc
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function ff_hevc_add_residual_8x8_10_neon, export=1
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add r12, r0, r2
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add r2, r2, r2
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mov r3, #8
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vmov.s16 q12, #0
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vmvn.s16 q13, #0xFC00 @ vmov.s16 #0x3FF
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1: subs r3, #2
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vld1.16 {q0-q1}, [r1, :128]!
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vld1.16 {q8}, [r0, :128]
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vqadd.s16 q0, q8
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vld1.16 {q9}, [r12, :128]
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vqadd.s16 q1, q9
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clip10 q0, q1, q12, q13
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vst1.16 {q0}, [r0, :128], r2
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vst1.16 {q1}, [r12, :128], r2
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bne 1b
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bx lr
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endfunc
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function ff_hevc_add_residual_16x16_8_neon, export=1
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mov r3, #16
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add r12, r0, r2
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@ -96,6 +141,29 @@ function ff_hevc_add_residual_16x16_8_neon, export=1
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bx lr
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endfunc
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function ff_hevc_add_residual_16x16_10_neon, export=1
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mov r3, #16
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vmov.s16 q12, #0
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vmvn.s16 q13, #0xFC00 @ vmov.s16 #0x3FF
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add r12, r0, r2
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add r2, r2, r2
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1: subs r3, #2
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vld1.16 {q8-q9}, [r0, :128]
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vld1.16 {q0, q1}, [r1, :128]!
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vqadd.s16 q0, q8
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vld1.16 {q10-q11}, [r12, :128]
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vqadd.s16 q1, q9
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vld1.16 {q2, q3}, [r1, :128]!
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vqadd.s16 q2, q10
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vqadd.s16 q3, q11
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clip10 q0, q1, q12, q13
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clip10 q2, q3, q12, q13
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vst1.16 {q0-q1}, [r0, :128], r2
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vst1.16 {q2-q3}, [r12, :128], r2
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bne 1b
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bx lr
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endfunc
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function ff_hevc_add_residual_32x32_8_neon, export=1
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vpush {q4-q7}
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add r12, r0, r2
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@ -136,6 +204,27 @@ function ff_hevc_add_residual_32x32_8_neon, export=1
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bx lr
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endfunc
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function ff_hevc_add_residual_32x32_10_neon, export=1
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mov r3, #32
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add r12, r0, #32
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vmov.s16 q12, #0
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vmvn.s16 q13, #0xFC00 @ vmov.s16 #0x3FF
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1: subs r3, #1
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vldm r1!, {q0-q3}
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vld1.16 {q8, q9}, [r0, :128]
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vld1.16 {q10, q11}, [r12, :128]
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vqadd.s16 q0, q8
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vqadd.s16 q1, q9
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vqadd.s16 q2, q10
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vqadd.s16 q3, q11
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clip10 q0, q1, q12, q13
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clip10 q2, q3, q12, q13
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vst1.16 {q0-q1}, [r0, :128], r2
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vst1.16 {q2-q3}, [r12, :128], r2
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bne 1b
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bx lr
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endfunc
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/* uses registers q2 - q9 for temp values */
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/* TODO: reorder */
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.macro tr4_luma_shift r0, r1, r2, r3, shift
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@ -29,12 +29,20 @@ void ff_hevc_v_loop_filter_chroma_neon(uint8_t *_pix, ptrdiff_t _stride, int *_t
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void ff_hevc_h_loop_filter_chroma_neon(uint8_t *_pix, ptrdiff_t _stride, int *_tc, uint8_t *_no_p, uint8_t *_no_q);
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void ff_hevc_add_residual_4x4_8_neon(uint8_t *_dst, int16_t *coeffs,
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ptrdiff_t stride);
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void ff_hevc_add_residual_4x4_10_neon(uint8_t *_dst, int16_t *coeffs,
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ptrdiff_t stride);
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void ff_hevc_add_residual_8x8_8_neon(uint8_t *_dst, int16_t *coeffs,
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ptrdiff_t stride);
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void ff_hevc_add_residual_8x8_10_neon(uint8_t *_dst, int16_t *coeffs,
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ptrdiff_t stride);
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void ff_hevc_add_residual_16x16_8_neon(uint8_t *_dst, int16_t *coeffs,
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ptrdiff_t stride);
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void ff_hevc_add_residual_16x16_10_neon(uint8_t *_dst, int16_t *coeffs,
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ptrdiff_t stride);
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void ff_hevc_add_residual_32x32_8_neon(uint8_t *_dst, int16_t *coeffs,
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ptrdiff_t stride);
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void ff_hevc_add_residual_32x32_10_neon(uint8_t *_dst, int16_t *coeffs,
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ptrdiff_t stride);
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void ff_hevc_idct_4x4_dc_8_neon(int16_t *coeffs);
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void ff_hevc_idct_8x8_dc_8_neon(int16_t *coeffs);
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void ff_hevc_idct_16x16_dc_8_neon(int16_t *coeffs);
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@ -232,6 +240,11 @@ av_cold void ff_hevc_dsp_init_neon(HEVCDSPContext *c, const int bit_depth)
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}
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if (bit_depth == 10) {
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c->add_residual[0] = ff_hevc_add_residual_4x4_10_neon;
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c->add_residual[1] = ff_hevc_add_residual_8x8_10_neon;
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c->add_residual[2] = ff_hevc_add_residual_16x16_10_neon;
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c->add_residual[3] = ff_hevc_add_residual_32x32_10_neon;
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c->idct_dc[0] = ff_hevc_idct_4x4_dc_10_neon;
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c->idct_dc[1] = ff_hevc_idct_8x8_dc_10_neon;
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c->idct_dc[2] = ff_hevc_idct_16x16_dc_10_neon;
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