DECLARE_WEIGHT(sse2) DECLARE_WEIGHT(ssse3) /** @{ */ /** * Define one qpel function. * LOOPSIZE must be already set to the number of pixels processed per * iteration in the inner loop of the called functions. * COFF(x) must be already defined so as to provide the offset into any * array of coeffs used by the called function for the qpel position x. */ #define QPEL_FUNC_DECL(OP, SIZE, PH, PV, OPT) \ static void OP ## rv40_qpel ##SIZE ##_mc ##PH ##PV ##OPT(uint8_t *dst, \ uint8_t *src, \ int stride) \ { \ int i; \ if (PH && PV) { \ DECLARE_ALIGNED(16, uint8_t, tmp)[SIZE * (SIZE + 5)]; \ uint8_t *tmpptr = tmp + SIZE * 2; \ src -= stride * 2; \ \ for (i = 0; i < SIZE; i += LOOPSIZE) \ ff_put_rv40_qpel_h ##OPT(tmp + i, SIZE, src + i, stride, \ SIZE + 5, HCOFF(PH)); \ for (i = 0; i < SIZE; i += LOOPSIZE) \ ff_ ##OP ##rv40_qpel_v ##OPT(dst + i, stride, tmpptr + i, \ SIZE, SIZE, VCOFF(PV)); \ } else if (PV) { \ for (i = 0; i < SIZE; i += LOOPSIZE) \ ff_ ##OP ##rv40_qpel_v ## OPT(dst + i, stride, src + i, \ stride, SIZE, VCOFF(PV)); \ } else { \ for (i = 0; i < SIZE; i += LOOPSIZE) \ ff_ ##OP ##rv40_qpel_h ## OPT(dst + i, stride, src + i, \ stride, SIZE, HCOFF(PH)); \ } \ }; /** Declare functions for sizes 8 and 16 and given operations * and qpel position. */ #define QPEL_FUNCS_DECL(OP, PH, PV, OPT) \ QPEL_FUNC_DECL(OP, 8, PH, PV, OPT) \ QPEL_FUNC_DECL(OP, 16, PH, PV, OPT) /** Declare all functions for all sizes and qpel positions */ #define QPEL_MC_DECL(OP, OPT) \ void ff_ ##OP ##rv40_qpel_h ##OPT(uint8_t *dst, ptrdiff_t dstStride, \ const uint8_t *src, \ ptrdiff_t srcStride, \ int len, int m); \ void ff_ ##OP ##rv40_qpel_v ##OPT(uint8_t *dst, ptrdiff_t dstStride, \ const uint8_t *src, \ ptrdiff_t srcStride, \ int len, int m); \ QPEL_FUNCS_DECL(OP, 0, 1, OPT) \ QPEL_FUNCS_DECL(OP, 0, 3, OPT) \ QPEL_FUNCS_DECL(OP, 1, 0, OPT) \ QPEL_FUNCS_DECL(OP, 1, 1, OPT) \ QPEL_FUNCS_DECL(OP, 1, 2, OPT) \ QPEL_FUNCS_DECL(OP, 1, 3, OPT) \ QPEL_FUNCS_DECL(OP, 2, 1, OPT) \ QPEL_FUNCS_DECL(OP, 2, 2, OPT) \ QPEL_FUNCS_DECL(OP, 2, 3, OPT) \ QPEL_FUNCS_DECL(OP, 3, 0, OPT) \ QPEL_FUNCS_DECL(OP, 3, 1, OPT) \ QPEL_FUNCS_DECL(OP, 3, 2, OPT) /** @} */ #define LOOPSIZE 8 #define HCOFF(x) (32 * (x - 1)) #define VCOFF(x) (32 * (x - 1)) QPEL_MC_DECL(put_, _ssse3) QPEL_MC_DECL(avg_, _ssse3) #undef LOOPSIZE #undef HCOFF #undef VCOFF #define LOOPSIZE 8 #define HCOFF(x) (64 * (x - 1)) #define VCOFF(x) (64 * (x - 1)) QPEL_MC_DECL(put_, _sse2) QPEL_MC_DECL(avg_, _sse2) #if ARCH_X86_32 #undef LOOPSIZE #undef HCOFF #undef VCOFF #define LOOPSIZE 4 #define HCOFF(x) (64 * (x - 1)) #define VCOFF(x) (64 * (x - 1)) QPEL_MC_DECL(put_, _mmx) #define ff_put_rv40_qpel_h_mmx2 ff_put_rv40_qpel_h_mmx #define ff_put_rv40_qpel_v_mmx2 ff_put_rv40_qpel_v_mmx QPEL_MC_DECL(avg_, _mmx2) #define ff_put_rv40_qpel_h_3dnow ff_put_rv40_qpel_h_mmx #define ff_put_rv40_qpel_v_3dnow ff_put_rv40_qpel_v_mmx QPEL_MC_DECL(avg_, _3dnow) #endif /** @{ */ /** Set one function */ #define QPEL_FUNC_SET(OP, SIZE, PH, PV, OPT) \ c-> OP ## pixels_tab[2 - SIZE / 8][4 * PV + PH] = OP ## rv40_qpel ##SIZE ## _mc ##PH ##PV ##OPT; /** Set functions put and avg for sizes 8 and 16 and a given qpel position */ #define QPEL_FUNCS_SET(OP, PH, PV, OPT) \ QPEL_FUNC_SET(OP, 8, PH, PV, OPT) \ QPEL_FUNC_SET(OP, 16, PH, PV, OPT) /** Set all functions for all sizes and qpel positions */ #define QPEL_MC_SET(OP, OPT) \ QPEL_FUNCS_SET (OP, 0, 1, OPT) \ QPEL_FUNCS_SET (OP, 0, 3, OPT) \ QPEL_FUNCS_SET (OP, 1, 0, OPT) \ QPEL_FUNCS_SET (OP, 1, 1, OPT) \ QPEL_FUNCS_SET (OP, 1, 2, OPT) \ QPEL_FUNCS_SET (OP, 1, 3, OPT) \ QPEL_FUNCS_SET (OP, 2, 1, OPT) \ QPEL_FUNCS_SET (OP, 2, 2, OPT) \ QPEL_FUNCS_SET (OP, 2, 3, OPT) \ QPEL_FUNCS_SET (OP, 3, 0, OPT) \ QPEL_FUNCS_SET (OP, 3, 1, OPT) \ QPEL_FUNCS_SET (OP, 3, 2, OPT) /** @} */ #endif /* HAVE_YASM */ void ff_rv40dsp_init_x86(RV34DSPContext *c, DSPContext *dsp) { #if HAVE_YASM int mm_flags = av_get_cpu_flags(); if (mm_flags & AV_CPU_FLAG_MMX) { c->put_chroma_pixels_tab[0] = ff_put_rv40_chroma_mc8_mmx; c->put_chroma_pixels_tab[1] = ff_put_rv40_chroma_mc4_mmx; #if HAVE_INLINE_ASM c->put_pixels_tab[0][15] = ff_put_rv40_qpel16_mc33_mmx; c->put_pixels_tab[1][15] = ff_put_rv40_qpel8_mc33_mmx; c->avg_pixels_tab[0][15] = ff_avg_rv40_qpel16_mc33_mmx; c->avg_pixels_tab[1][15] = ff_avg_rv40_qpel8_mc33_mmx; #endif /* HAVE_INLINE_ASM */ #if ARCH_X86_32 QPEL_MC_SET(put_, _mmx) #endif } if (mm_flags & AV_CPU_FLAG_MMXEXT) { c->avg_chroma_pixels_tab[0] = ff_avg_rv40_chroma_mc8_mmx2; c->avg_chroma_pixels_tab[1] = ff_avg_rv40_chroma_mc4_mmx2; c->rv40_weight_pixels_tab[0][0] = ff_rv40_weight_func_rnd_16_mmx2; c->rv40_weight_pixels_tab[0][1] = ff_rv40_weight_func_rnd_8_mmx2; c->rv40_weight_pixels_tab[1][0] = ff_rv40_weight_func_nornd_16_mmx2; c->rv40_weight_pixels_tab[1][1] = ff_rv40_weight_func_nornd_8_mmx2; #if ARCH_X86_32 QPEL_MC_SET(avg_, _mmx2) #endif } else if (mm_flags & AV_CPU_FLAG_3DNOW) { c->avg_chroma_pixels_tab[0] = ff_avg_rv40_chroma_mc8_3dnow; c->avg_chroma_pixels_tab[1] = ff_avg_rv40_chroma_mc4_3dnow; #if ARCH_X86_32 QPEL_MC_SET(avg_, _3dnow) #endif } if (mm_flags & AV_CPU_FLAG_SSE2) { c->rv40_weight_pixels_tab[0][0] = ff_rv40_weight_func_rnd_16_sse2; c->rv40_weight_pixels_tab[0][1] = ff_rv40_weight_func_rnd_8_sse2; c->rv40_weight_pixels_tab[1][0] = ff_rv40_weight_func_nornd_16_sse2; c->rv40_weight_pixels_tab[1][1] = ff_rv40_weight_func_nornd_8_sse2; QPEL_MC_SET(put_, _sse2) QPEL_MC_SET(avg_, _sse2) } if (mm_flags & AV_CPU_FLAG_SSSE3) { c->rv40_weight_pixels_tab[0][0] = ff_rv40_weight_func_rnd_16_ssse3; c->rv40_weight_pixels_tab[0][1] = ff_rv40_weight_func_rnd_8_ssse3; c->rv40_weight_pixels_tab[1][0] = ff_rv40_weight_func_nornd_16_ssse3; c->rv40_weight_pixels_tab[1][1] = ff_rv40_weight_func_nornd_8_ssse3; QPEL_MC_SET(put_, _ssse3) QPEL_MC_SET(avg_, _ssse3) } #endif /* HAVE_YASM */ }