void oc_enc_vtable_init_x86(oc_enc_ctx *_enc){ ogg_uint32_t cpu_flags; cpu_flags=oc_cpu_flags_get(); oc_enc_vtable_init_c(_enc); if(cpu_flags&OC_CPU_X86_MMX){ _enc->opt_vtable.frag_sub=oc_enc_frag_sub_mmx; _enc->opt_vtable.frag_sub_128=oc_enc_frag_sub_128_mmx; _enc->opt_vtable.frag_recon_intra=oc_frag_recon_intra_mmx; _enc->opt_vtable.frag_recon_inter=oc_frag_recon_inter_mmx; _enc->opt_vtable.fdct8x8=oc_enc_fdct8x8_mmx; } if(cpu_flags&OC_CPU_X86_MMXEXT){ _enc->opt_vtable.frag_sad=oc_enc_frag_sad_mmxext; _enc->opt_vtable.frag_sad_thresh=oc_enc_frag_sad_thresh_mmxext; _enc->opt_vtable.frag_sad2_thresh=oc_enc_frag_sad2_thresh_mmxext; _enc->opt_vtable.frag_satd_thresh=oc_enc_frag_satd_thresh_mmxext; _enc->opt_vtable.frag_satd2_thresh=oc_enc_frag_satd2_thresh_mmxext; _enc->opt_vtable.frag_intra_satd=oc_enc_frag_intra_satd_mmxext; _enc->opt_vtable.frag_copy2=oc_enc_frag_copy2_mmxext; } if(cpu_flags&OC_CPU_X86_SSE2){ # if defined(OC_X86_64_ASM) _enc->opt_vtable.fdct8x8=oc_enc_fdct8x8_x86_64sse2; # endif } }
void oc_state_accel_init_x86(oc_theora_state *_state){ oc_state_accel_init_c(_state); _state->cpu_flags=oc_cpu_flags_get(); # if defined(OC_STATE_USE_VTABLE) if(_state->cpu_flags&OC_CPU_X86_MMX){ _state->opt_vtable.frag_copy=oc_frag_copy_mmx; _state->opt_vtable.frag_copy_list=oc_frag_copy_list_mmx; _state->opt_vtable.frag_recon_intra=oc_frag_recon_intra_mmx; _state->opt_vtable.frag_recon_inter=oc_frag_recon_inter_mmx; _state->opt_vtable.frag_recon_inter2=oc_frag_recon_inter2_mmx; _state->opt_vtable.idct8x8=oc_idct8x8_mmx; _state->opt_vtable.state_frag_recon=oc_state_frag_recon_mmx; _state->opt_vtable.loop_filter_init=oc_loop_filter_init_mmx; _state->opt_vtable.state_loop_filter_frag_rows= oc_state_loop_filter_frag_rows_mmx; _state->opt_vtable.restore_fpu=oc_restore_fpu_mmx; _state->opt_data.dct_fzig_zag=OC_FZIG_ZAG_MMX; } if(_state->cpu_flags&OC_CPU_X86_MMXEXT){ _state->opt_vtable.loop_filter_init=oc_loop_filter_init_mmxext; _state->opt_vtable.state_loop_filter_frag_rows= oc_state_loop_filter_frag_rows_mmxext; } if(_state->cpu_flags&OC_CPU_X86_SSE2){ _state->opt_vtable.idct8x8=oc_idct8x8_sse2; # endif _state->opt_data.dct_fzig_zag=OC_FZIG_ZAG_SSE2; # if defined(OC_STATE_USE_VTABLE) } # endif }
void oc_state_vtable_init_x86(oc_theora_state *_state){ _state->cpu_flags=oc_cpu_flags_get(); if(_state->cpu_flags&OC_CPU_X86_MMX){ _state->opt_vtable.frag_recon_intra=oc_frag_recon_intra_mmx; _state->opt_vtable.frag_recon_inter=oc_frag_recon_inter_mmx; _state->opt_vtable.frag_recon_inter2=oc_frag_recon_inter2_mmx; _state->opt_vtable.state_frag_copy=oc_state_frag_copy_mmx; _state->opt_vtable.state_frag_recon=oc_state_frag_recon_mmx; _state->opt_vtable.state_loop_filter_frag_rows= oc_state_loop_filter_frag_rows_mmx; _state->opt_vtable.restore_fpu=oc_restore_fpu_mmx; } else oc_state_vtable_init_c(_state); }
void oc_state_vtable_init_x86(oc_theora_state *_state){ _state->cpu_flags=oc_cpu_flags_get(); if(_state->cpu_flags&OC_CPU_X86_MMX){ _state->opt_vtable.frag_copy=oc_frag_copy_mmx; _state->opt_vtable.frag_recon_intra=oc_frag_recon_intra_mmx; _state->opt_vtable.frag_recon_inter=oc_frag_recon_inter_mmx; _state->opt_vtable.frag_recon_inter2=oc_frag_recon_inter2_mmx; _state->opt_vtable.idct8x8=oc_idct8x8_mmx; _state->opt_vtable.state_frag_recon=oc_state_frag_recon_mmx; _state->opt_vtable.state_frag_copy_list=oc_state_frag_copy_list_mmx; _state->opt_vtable.state_loop_filter_frag_rows= oc_state_loop_filter_frag_rows_mmx; _state->opt_vtable.restore_fpu=oc_restore_fpu_mmx; _state->opt_data.dct_fzig_zag=OC_FZIG_ZAG_MMX; } else oc_state_vtable_init_c(_state); }
void oc_state_vtable_init_x86(oc_theora_state *_state){ _state->cpu_flags=oc_cpu_flags_get(); /* fill with defaults */ oc_state_vtable_init_c(_state); /* patch MMX functions */ if(_state->cpu_flags&OC_CPU_X86_MMX){ _state->opt_vtable.frag_recon_intra=oc_frag_recon_intra_mmx; _state->opt_vtable.frag_recon_inter=oc_frag_recon_inter_mmx; _state->opt_vtable.frag_recon_inter2=oc_frag_recon_inter2_mmx; _state->opt_vtable.restore_fpu=oc_restore_fpu_mmx; _state->opt_vtable.state_frag_copy=oc_state_frag_copy_mmx; _state->opt_vtable.state_frag_recon=oc_state_frag_recon_mmx; _state->opt_vtable.state_loop_filter_frag_rows=oc_state_loop_filter_frag_rows_mmx; } }
/** * Initialize the function pointers in yuv_conv. * * Initialize the function pointers in yuv_conv, based on the * the available CPU extensions. */ static void init_yuv_converters(void) { ogg_uint32_t features = 0; if ( yuv_conv.yuv420rgba == NULL ) { init_vanilla_coeffs (); #ifndef DISABLE_CPU_FEATURES features = oc_cpu_flags_get(); #endif #ifdef ENABLE_SSE2 if (features & OC_CPU_X86_SSE2) { yuv_conv.yuv420rgba = yuv420_to_rgba_sse2; yuv_conv.yuv420bgra = yuv420_to_bgra_sse2; yuv_conv.yuv420argb = yuv420_to_argb_sse2; yuv_conv.yuv422rgba = yuv422_to_rgba_sse2; yuv_conv.yuv422bgra = yuv422_to_bgra_sse2; yuv_conv.yuv422argb = yuv422_to_argb_sse2; yuv_conv.yuv444rgba = yuv444_to_rgba_sse2; yuv_conv.yuv444bgra = yuv444_to_bgra_sse2; yuv_conv.yuv444argb = yuv444_to_argb_sse2; return; } #endif /* SSE2 */ #ifdef ENABLE_MMX #ifdef ENABLE_SSE2 else #endif if (features & OC_CPU_X86_MMXEXT) { yuv_conv.yuv420rgba = yuv420_to_rgba_sse; yuv_conv.yuv420bgra = yuv420_to_bgra_sse; yuv_conv.yuv420argb = yuv420_to_argb_sse; yuv_conv.yuv422rgba = yuv422_to_rgba_sse; yuv_conv.yuv422bgra = yuv422_to_bgra_sse; yuv_conv.yuv422argb = yuv422_to_argb_sse; yuv_conv.yuv444rgba = yuv444_to_rgba_sse; yuv_conv.yuv444bgra = yuv444_to_bgra_sse; yuv_conv.yuv444argb = yuv444_to_argb_sse; return; } else if (features & OC_CPU_X86_MMX) { yuv_conv.yuv420rgba = yuv420_to_rgba_mmx; yuv_conv.yuv420bgra = yuv420_to_bgra_mmx; yuv_conv.yuv420argb = yuv420_to_argb_mmx; yuv_conv.yuv422rgba = yuv422_to_rgba_mmx; yuv_conv.yuv422bgra = yuv422_to_bgra_mmx; yuv_conv.yuv422argb = yuv422_to_argb_mmx; yuv_conv.yuv444rgba = yuv444_to_rgba_mmx; yuv_conv.yuv444bgra = yuv444_to_bgra_mmx; yuv_conv.yuv444argb = yuv444_to_argb_mmx; return; } #elif defined(ENABLE_ALTIVEC) if (features & OC_CPU_PPC_ALTIVEC) { yuv_conv.yuv420rgba = yuv420_to_abgr_vanilla; yuv_conv.yuv420bgra = yuv420_to_argb_vanilla; yuv_conv.yuv420argb = yuv420_to_bgra_vanilla; yuv_conv.yuv422rgba = yuv422_to_abgr_vanilla; yuv_conv.yuv422bgra = yuv422_to_argb_vanilla; yuv_conv.yuv422argb = yuv422_to_bgra_vanilla; yuv_conv.yuv444rgba = yuv444_to_abgr_vanilla; yuv_conv.yuv444bgra = yuv444_to_argb_vanilla; yuv_conv.yuv444argb = yuv444_to_bgra_vanilla; return; } #endif /* * no CPU extension was found... using vanilla converter, with respect * to the endianness of the host */ #if WORDS_BIGENDIAN || IS_BIG_ENDIAN yuv_conv.yuv420rgba = yuv420_to_abgr_vanilla; yuv_conv.yuv420bgra = yuv420_to_argb_vanilla; yuv_conv.yuv420argb = yuv420_to_bgra_vanilla; yuv_conv.yuv422rgba = yuv422_to_abgr_vanilla; yuv_conv.yuv422bgra = yuv422_to_argb_vanilla; yuv_conv.yuv422argb = yuv422_to_bgra_vanilla; yuv_conv.yuv444rgba = yuv444_to_abgr_vanilla; yuv_conv.yuv444bgra = yuv444_to_argb_vanilla; yuv_conv.yuv444argb = yuv444_to_bgra_vanilla; #else yuv_conv.yuv420rgba = yuv420_to_rgba_vanilla; yuv_conv.yuv420bgra = yuv420_to_bgra_vanilla; yuv_conv.yuv420argb = yuv420_to_argb_vanilla; yuv_conv.yuv422rgba = yuv422_to_rgba_vanilla; yuv_conv.yuv422bgra = yuv422_to_bgra_vanilla; yuv_conv.yuv422argb = yuv422_to_argb_vanilla; yuv_conv.yuv444rgba = yuv444_to_rgba_vanilla; yuv_conv.yuv444bgra = yuv444_to_bgra_vanilla; yuv_conv.yuv444argb = yuv444_to_argb_vanilla; #endif } }