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32 lines
1.1 KiB
32 lines
1.1 KiB
@ |
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@ ARMv5te-optimized core video DSP functions |
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@ Copyright (c) 2004 AGAWA Koji <i (AT) atty (DOT) jp> |
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@ |
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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 "config.h" |
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#include "libavutil/arm/asm.S" |
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function ff_prefetch_arm, export=1 |
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1: |
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subs r2, r2, #1 |
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pld [r0] |
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add r0, r0, r1 |
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bne 1b |
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bx lr |
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endfunc
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