1/* 2 * This file is part of FFmpeg. 3 * 4 * FFmpeg is free software; you can redistribute it and/or 5 * modify it under the terms of the GNU Lesser General Public 6 * License as published by the Free Software Foundation; either 7 * version 2.1 of the License, or (at your option) any later version. 8 * 9 * FFmpeg is distributed in the hope that it will be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 * Lesser General Public License for more details. 13 * 14 * You should have received a copy of the GNU Lesser General Public 15 * License along with FFmpeg; if not, write to the Free Software 16 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA 17 */ 18 19#include "config.h" 20 21#include "libavutil/cpu.h" 22#include "libavcodec/arm/idct.h" 23 24static const struct algo fdct_tab_arch[] = { 25 { 0 } 26}; 27 28static const struct algo idct_tab_arch[] = { 29 { "SIMPLE-ARM", ff_simple_idct_arm, FF_IDCT_PERM_NONE }, 30 { "INT-ARM", ff_j_rev_dct_arm, FF_IDCT_PERM_LIBMPEG2 }, 31#if HAVE_ARMV5TE 32 { "SIMPLE-ARMV5TE", ff_simple_idct_armv5te, FF_IDCT_PERM_NONE, AV_CPU_FLAG_ARMV5TE }, 33#endif 34#if HAVE_ARMV6 35 { "SIMPLE-ARMV6", ff_simple_idct_armv6, FF_IDCT_PERM_LIBMPEG2, AV_CPU_FLAG_ARMV6 }, 36#endif 37#if HAVE_NEON 38 { "SIMPLE-NEON", ff_simple_idct_neon, FF_IDCT_PERM_PARTTRANS, AV_CPU_FLAG_NEON }, 39#endif 40 { 0 } 41}; 42