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92 lines
2.6 KiB
C
92 lines
2.6 KiB
C
#ifndef GLOBAL_H_
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#define GLOBAL_H_
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/**
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* \file
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* \brief Header that is included in every other header.
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*
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* \author Marko Viitanen ( fador@iki.fi ),
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* Tampere University of Technology,
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* Department of Pervasive Computing.
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* \author Ari Koivula ( ari@koivu.la ),
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* Tampere University of Technology,
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* Department of Pervasive Computing.
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*
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* This file contains global constants that can be referred to from any header
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* or source file. It also contains some helper macros and includes stdint.h
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* so that any file can refer to integer types with exact widths.
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*/
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#ifdef _MSC_VER
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#include "../include/stdint.h"
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#else
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#include <stdint.h>
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#endif
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#if _MSC_VER && _M_AMD64
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#define X86_64
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#endif
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#if __GNUC__ && __x86_64__
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#define X86_64
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#endif
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/* CONFIG VARIABLES */
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#define LCU_WIDTH 64 /*!< Largest Coding Unit (IT'S 64x64, DO NOT TOUCH!) */
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#define MAX_INTER_SEARCH_DEPTH 2
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#define MIN_INTER_SEARCH_DEPTH 0
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#define MAX_INTRA_SEARCH_DEPTH 3 /*!< Max search depth -> min block size (3 == 8x8) */
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#define MIN_INTRA_SEARCH_DEPTH 1 /*!< Min search depth -> max block size (0 == 64x64) */
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#define MAX_DEPTH 3 /*!< smallest CU is LCU_WIDTH>>MAX_DEPTH */
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#define MIN_SIZE 3 /*!< log2_min_coding_block_size */
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#define CU_MIN_SIZE_PIXELS 8 /*!< pow(2, MIN_SIZE) */
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#define ENABLE_PCM 0 /*!< Setting to 1 will enable using PCM blocks (current intra-search does not consider PCM) */
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#define ENABLE_SIGN_HIDING 0 /*!< DOES NOT WORK PROPERLY */
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#define ENABLE_SCALING_LIST 1 /*!< Enable usage of (default) scaling list (BREAKS CHROMA WHEN 0!) */
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#define ENABLE_TEMPORAL_MVP 0 /*!< Enable usage of temporal Motion Vector Prediction */
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/* END OF CONFIG VARIABLES */
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#define MAX_REF_PIC_COUNT 5
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#define AMVP_MAX_NUM_CANDS 2
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#define AMVP_MAX_NUM_CANDS_MEM 3
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#define MRG_MAX_NUM_CANDS 5
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/* Some tools */
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#define MAX(a,b) (((a)>(b))?(a):(b))
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#define MIN(a,b) (((a)<(b))?(a):(b))
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#define CLIP(low,high,value) MAX((low),MIN((high),(value)))
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#define SWAP(a,b,swaptype) { swaptype tempval; tempval = a; a = b; b = tempval; }
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#define CU_WIDTH_FROM_DEPTH(depth) (LCU_WIDTH >> depth)
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#define NO_SCU_IN_LCU(no_lcu) ((no_lcu) << MAX_DEPTH)
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#define VERSION_STRING "0.2 "
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#define VERSION 0.2
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//#define VERBOSE 1
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#define SIZE_2Nx2N 0
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#define SIZE_2NxN 1
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#define SIZE_Nx2N 2
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#define SIZE_NxN 3
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#define SIZE_NONE 15
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/* Inlining functions */
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#ifdef _MSC_VER /* Visual studio */
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#define INLINE __forceinline
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#pragma inline_recursion(on)
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#else /* others */
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#define INLINE inline
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#endif
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#define FREE_POINTER(pointer) { free(pointer); pointer = NULL; }
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#endif |