xref: /xsrc/external/mit/MesaLib/dist/src/gallium/auxiliary/vl/vl_defines.h

/**************************************************************************
 *
 * Copyright 2011 Christian König
 * All Rights Reserved.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the
 * "Software"), to deal in the Software without restriction, including
 * without limitation the rights to use, copy, modify, merge, publish,
 * distribute, sub license, and/or sell copies of the Software, and to
 * permit persons to whom the Software is furnished to do so, subject to
 * the following conditions:
 *
 * The above copyright notice and this permission notice (including the
 * next paragraph) shall be included in all copies or substantial portions
 * of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
 * IN NO EVENT SHALL VMWARE AND/OR ITS SUPPLIERS BE LIABLE FOR
 * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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 **************************************************************************/

#ifndef vl_defines_h
#define vl_defines_h

/* constants usually used with all known codecs */
#define VL_MACROBLOCK_WIDTH 16
#define VL_MACROBLOCK_HEIGHT 16

#define VL_BLOCK_WIDTH 8
#define VL_BLOCK_HEIGHT 8

#define VL_NUM_COMPONENTS 3
#define VL_MAX_SURFACES (VL_NUM_COMPONENTS * 2)
#define VL_MAX_REF_FRAMES 2

#endif