libavcodec/xvmc.h
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00001 /*
00002  * Copyright (C) 2003 Ivan Kalvachev
00003  *
00004  * This file is part of Libav.
00005  *
00006  * Libav 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  * Libav 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 Libav; 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_XVMC_H
00022 #define AVCODEC_XVMC_H
00023 
00024 #include <X11/extensions/XvMC.h>
00025 
00026 #include "avcodec.h"
00027 
00028 #define AV_XVMC_ID                    0x1DC711C0  
00031 struct xvmc_pix_fmt {
00032 
00038     int             xvmc_id;
00039 
00047     short*          data_blocks;
00048 
00054     XvMCMacroBlock* mv_blocks;
00055 
00061     int             allocated_mv_blocks;
00062 
00067     int             allocated_data_blocks;
00068 
00074     int             idct;
00075 
00081     int             unsigned_intra;
00082 
00089     XvMCSurface*    p_surface;
00090 
00098     XvMCSurface*    p_past_surface;
00099 
00104     XvMCSurface*    p_future_surface;
00105 
00110     unsigned int    picture_structure;
00111 
00116     unsigned int    flags;
00117 //}@
00118 
00126     int             start_mv_blocks_num;
00127 
00135     int             filled_mv_blocks_num;
00136 
00148     int             next_free_data_block_num;
00149 };
00150 
00151 #endif /* AVCODEC_XVMC_H */