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libavcodec/arm/asm-offsets.h

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00001 /*
00002  * Copyright (c) 2010 Mans Rullgard
00003  *
00004  * This file is part of FFmpeg.
00005  *
00006  * FFmpeg is free software; you can redistribute it and/or
00007  * modify it under the terms of the GNU Lesser General Public
00008  * License as published by the Free Software Foundation; either
00009  * version 2.1 of the License, or (at your option) any later version.
00010  *
00011  * FFmpeg is distributed in the hope that it will be useful,
00012  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00013  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00014  * Lesser General Public License for more details.
00015  *
00016  * You should have received a copy of the GNU Lesser General Public
00017  * License along with FFmpeg; if not, write to the Free Software
00018  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
00019  */
00020 
00021 #ifndef AVCODEC_ARM_ASM_OFFSETS_H
00022 #define AVCODEC_ARM_ASM_OFFSETS_H
00023 
00024 #ifndef __ASSEMBLER__
00025 #include <stddef.h>
00026 #define CHK_OFFS(s, m, o) struct check_##o {    \
00027         int x_##o[offsetof(s, m) == o? 1: -1];  \
00028     }
00029 #endif
00030 
00031 /* MpegEncContext */
00032 #define Y_DC_SCALE               0xb4
00033 #define C_DC_SCALE               0xb8
00034 #define AC_PRED                  0xbc
00035 #define BLOCK_LAST_INDEX         0xc0
00036 #define H263_AIC                 0xf0
00037 #define INTER_SCANTAB_RASTER_END 0x138
00038 
00039 #endif /* AVCODEC_ARM_ASM_OFFSETS_H */

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