2 * ARM optimized DSP utils
3 * Copyright (c) 2001 Lionel Ulmer
5 * This file is part of Libav.
7 * Libav is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 2.1 of the License, or (at your option) any later version.
12 * Libav is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with Libav; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
24 #include "libavutil/attributes.h"
25 #include "libavutil/cpu.h"
26 #include "libavutil/arm/cpu.h"
27 #include "libavcodec/avcodec.h"
28 #include "libavcodec/dsputil.h"
29 #include "dsputil_arm.h"
31 av_cold void ff_dsputil_init_arm(DSPContext *c, AVCodecContext *avctx,
32 unsigned high_bit_depth)
34 int cpu_flags = av_get_cpu_flags();
36 if (have_armv6(cpu_flags))
37 ff_dsputil_init_armv6(c, avctx, high_bit_depth);