/* * VC3/DNxHD SIMD functions * Copyright (c) 2007 Baptiste Coudurier <baptiste dot coudurier at smartjog dot com> * * VC-3 encoder funded by the British Broadcasting Corporation * * This file is part of FFmpeg. * * FFmpeg is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * FFmpeg is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with FFmpeg; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */#include "libavutil/attributes.h"#include "libavutil/x86/cpu.h"#include "libavcodec/dnxhdenc.h"voidff_get_pixels_8x4_sym_sse2(int16_t*block,constuint8_t*pixels,ptrdiff_tline_size);av_coldvoidff_dnxhdenc_init_x86(DNXHDEncContext*ctx){#if HAVE_SSE2_EXTERNALif(EXTERNAL_SSE2(av_get_cpu_flags())){if(ctx->cid_table->bit_depth==8)ctx->get_pixels_8x4_sym=ff_get_pixels_8x4_sym_sse2;}#endif /* HAVE_SSE2_EXTERNAL */}