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https://github.com/FFmpeg/FFmpeg.git
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Kacper Michajłow
c1bb7d83a7
The ff_*_init_ppc() functions run on every CPU to check whether AltiVec is available, so they must not be built with the AltiVec flags that the code next to them needs. Move each of them to an *_init.c file without AltiVec code, which calls an init function in the AltiVec file after the check, like the ARM code does for NEON. The fdctdsp one assigns the exported ff_fdct_altivec() directly. Signed-off-by: Kacper Michajłow <kasper93@gmail.com>
34 lines
1.1 KiB
C
34 lines
1.1 KiB
C
/*
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* This file is part of FFmpeg.
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*
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* FFmpeg is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* FFmpeg is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with FFmpeg; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include "libavutil/attributes.h"
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#include "libavutil/cpu.h"
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#include "libavutil/ppc/cpu.h"
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#include "libavcodec/hpeldsp.h"
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#include "hpeldsp_altivec.h"
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av_cold void ff_hpeldsp_init_ppc(HpelDSPContext *c, int flags)
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{
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int cpu_flags = av_get_cpu_flags();
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if (PPC_ALTIVEC(cpu_flags))
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ff_hpeldsp_init_altivec(c, flags);
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}
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