From 150c9823e71a161e97003849cf8b2f55b21520bd Mon Sep 17 00:00:00 2001 From: Tim Redfern Date: Mon, 26 Aug 2013 15:10:18 +0100 Subject: adding ffmpeg specific version --- ffmpeg1/libavcodec/arm/videodsp_armv5te.S | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 ffmpeg1/libavcodec/arm/videodsp_armv5te.S (limited to 'ffmpeg1/libavcodec/arm/videodsp_armv5te.S') diff --git a/ffmpeg1/libavcodec/arm/videodsp_armv5te.S b/ffmpeg1/libavcodec/arm/videodsp_armv5te.S new file mode 100644 index 0000000..48a6c3b --- /dev/null +++ b/ffmpeg1/libavcodec/arm/videodsp_armv5te.S @@ -0,0 +1,31 @@ +@ +@ ARMv5te optimized DSP utils +@ Copyright (c) 2004 AGAWA Koji +@ +@ 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 "config.h" +#include "libavutil/arm/asm.S" + +function ff_prefetch_arm, export=1 + subs r2, r2, #1 + pld [r0] + add r0, r0, r1 + bne ff_prefetch_arm + bx lr +endfunc -- cgit v1.2.3