FF_IDCT_PERM_SSE2   71 libavcodec/x86/dct-test.c     { "XVID-SSE2",   ff_xvid_idct_sse2,   FF_IDCT_PERM_SSE2,   AV_CPU_FLAG_SSE2,   1 },
FF_IDCT_PERM_SSE2  103 libavcodec/x86/dct-test.c     case FF_IDCT_PERM_SSE2:
FF_IDCT_PERM_SSE2   52 libavcodec/x86/idctdsp_init.c     case FF_IDCT_PERM_SSE2:
FF_IDCT_PERM_SSE2   57 libavcodec/x86/xvididct_init.c         c->perm_type = FF_IDCT_PERM_SSE2;