Changes in / [84bfa8be:32bac65b] in ffmpeg
- Location:
- libavcodec/x86
- Files:
-
- 2 edited
Legend:
- Unmodified
- Added
- Removed
-
libavcodec/x86/sbrdsp.asm
r84bfa8be r32bac65b 225 225 INIT_XMM sse 226 226 cglobal sbr_neg_odd_64, 1,2,4,z 227 lea r1q, [zq+256]228 .loop: 229 mova m0, [zq+ 0]230 mova m1, [zq+16]231 mova m2, [zq+32]232 mova m3, [zq+48]233 xorps m0, [ps_mask2]234 xorps m1, [ps_mask2]235 xorps m2, [ps_mask2]236 xorps m3, [ps_mask2]237 mova [zq+ 0], m0238 mova [zq+16], m1239 mova [zq+32], m2240 mova [zq+48], m3241 add zq, 64242 cmp zq, r1q243 jne .loop227 lea r1q, [zq+256] 228 .loop: 229 mova m0, [zq+ 0] 230 mova m1, [zq+16] 231 mova m2, [zq+32] 232 mova m3, [zq+48] 233 xorps m0, [ps_mask2] 234 xorps m1, [ps_mask2] 235 xorps m2, [ps_mask2] 236 xorps m3, [ps_mask2] 237 mova [zq+ 0], m0 238 mova [zq+16], m1 239 mova [zq+32], m2 240 mova [zq+48], m3 241 add zq, 64 242 cmp zq, r1q 243 jne .loop 244 244 REP_RET -
libavcodec/x86/sbrdsp_init.c
r84bfa8be r32bac65b 33 33 const float alpha0[2], const float alpha1[2], 34 34 float bw, int start, int end); 35 void ff_sbr_neg_odd_64_sse(float *z); 35 36 void ff_sbr_qmf_post_shuffle_sse(float W[32][2], const float *z); 36 void ff_sbr_neg_odd_64_sse(float *z);37 37 38 38 av_cold void ff_sbrdsp_init_x86(SBRDSPContext *s) … … 41 41 42 42 if (EXTERNAL_SSE(mm_flags)) { 43 s->neg_odd_64 = ff_sbr_neg_odd_64_sse; 43 44 s->sum_square = ff_sbr_sum_square_sse; 44 45 s->sum64x5 = ff_sbr_sum64x5_sse; … … 46 47 s->hf_gen = ff_sbr_hf_gen_sse; 47 48 s->qmf_post_shuffle = ff_sbr_qmf_post_shuffle_sse; 48 s->neg_odd_64 = ff_sbr_neg_odd_64_sse;49 49 } 50 50 }
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