configfile.h

压缩JM12.3d的完整的全部C语言的代码文档,用于嵌入式系统的压缩编解码

/*!
 ***********************************************************************
 *  \file
 *     configfile.h
 *  \brief
 *     Prototypes for configfile.c and definitions of used structures.
 ***********************************************************************
 */

#include "fmo.h"

#ifndef _CONFIGFILE_H_
#define _CONFIGFILE_H_

#define DEFAULTCONFIGFILENAME "encoder.cfg"

#define PROFILE_IDC     88
#define LEVEL_IDC       21


typedef struct {
  char *TokenName;
  void *Place;
  int Type;
  double Default;
  int param_limits; //! 0: no limits, 1: both min and max, 2: only min (i.e. no negatives), 3: special case for QPs since min needs bitdepth_qp_scale
  double min_limit;
  double max_limit;
} Mapping;



InputParameters configinput;


#ifdef INCLUDED_BY_CONFIGFILE_C
// Mapping_Map Syntax:
// {NAMEinConfigFile,  &configinput.VariableName, Type, InitialValue, LimitType, MinLimit, MaxLimit}
// Types : {0:int, 1:text, 2: double}
// LimitType: {0:none, 1:both, 2:minimum, 3: QP based}
// We could separate this based on types to make it more flexible and allow also defaults for text types.
Mapping Map[] = {
    {"ProfileIDC",               &configinput.ProfileIDC,                   0,   (double) PROFILE_IDC,      0,  0.0,              0.0              },
    {"IntraProfile",             &configinput.IntraProfile,                 0,   0.0,                       3,  0.0,              1.0              }, 
    {"LevelIDC",                 &configinput.LevelIDC,                     0,   (double) LEVEL_IDC,        0,  0.0,              0.0              },
    {"FrameRate",                &configinput.FrameRate,                    2,   (double) INIT_FRAME_RATE,  1,  0.0,            100.0              },
    {"ResendSPS",                &configinput.ResendSPS,                    0,   0.0,                       1,  0.0,              1.0              },
    {"StartFrame",               &configinput.start_frame,                  0,   0.0,                       2,  0.0,              0.0              },
    {"IntraPeriod",              &configinput.intra_period,                 0,   0.0,                       2,  0.0,              0.0              },
    {"IDRPeriod",                &configinput.idr_period,                   0,   0.0,                       2,  0.0,              0.0              },
    {"IntraDelay",               &configinput.intra_delay,                  0,   0.0,                       2,  0.0,              0.0              },
    {"AdaptiveIntraPeriod",      &configinput.adaptive_intra_period,        0,   0.0,                       2,  0.0,              0.0              },
    {"AdaptiveIDRPeriod",        &configinput.adaptive_idr_period,          0,   0.0,                       2,  0.0,              0.0              },
    {"EnableOpenGOP",            &configinput.EnableOpenGOP,                0,   0.0,                       1,  0.0,              1.0              },
    {"EnableIDRGOP",             &configinput.EnableIDRGOP,                 0,   0.0,                       1,  0.0,              1.0              },    
    {"FramesToBeEncoded",        &configinput.no_frames,                    0,   1.0,                       2,  1.0,              0.0              },
    {"QPISlice",                 &configinput.qp0,                          0,   24.0,                      3,  (double) MIN_QP,  (double) MAX_QP  },
    {"QPPSlice",                 &configinput.qpN,                          0,   24.0,                      3,  (double) MIN_QP,  (double) MAX_QP  },
    {"QPBSlice",                 &configinput.qpB,                          0,   24.0,                      3,  (double) MIN_QP,  (double) MAX_QP  },
    {"FrameSkip",                &configinput.jumpd,                        0,   0.0,                       2,  0.0,              0.0              },
    {"DisableSubpelME",          &configinput.DisableSubpelME,              0,   0.0,                       1,  0.0,              1.0              },
    {"SearchRange",              &configinput.search_range,                 0,   16.0,                      2,  0.0,              0.0              },
    {"NumberReferenceFrames",    &configinput.num_ref_frames,               0,   1.0,                       1,  0.0,             16.0              },
    {"PList0References",         &configinput.P_List0_refs,                 0,   0.0,                       1,  0.0,             16.0              },
    {"BList0References",         &configinput.B_List0_refs,                 0,   0.0,                       1,  0.0,             16.0              },
    {"BList1References",         &configinput.B_List1_refs,                 0,   1.0,                       1,  0.0,             16.0              },
    {"Log2MaxFNumMinus4",        &configinput.Log2MaxFNumMinus4,            0,   0.0,                       1, -1.0,             12.0              },
    {"Log2MaxPOCLsbMinus4",      &configinput.Log2MaxPOCLsbMinus4,          0,   2.0,                       1, -1.0,             12.0              },
    {"GenerateMultiplePPS",      &configinput.GenerateMultiplePPS,          0,   0.0,                       1,  0.0,              1.0              },
    {"ResendPPS",                &configinput.ResendPPS,                    0,   0.0,                       1,  0.0,              1.0              },
    {"SourceWidth",              &configinput.img_width,                    0,   176.0,                     2, 16.0,              0.0              },
    {"SourceHeight",             &configinput.img_height,                   0,   144.0,                     2, 16.0,              0.0              },
    {"MbLineIntraUpdate",        &configinput.intra_upd,                    0,   0.0,                       1,  0.0,              1.0              },
    {"SliceMode",                &configinput.slice_mode,                   0,   0.0,                       1,  0.0,              3.0              },
    {"SliceArgument",            &configinput.slice_argument,               0,   1.0,                       2,  1.0,              1.0              },
    {"UseConstrainedIntraPred",  &configinput.UseConstrainedIntraPred,      0,   0.0,                       1,  0.0,              1.0              },
    {"InputFile",                &configinput.infile,                       1,   0.0,                       0,  0.0,              0.0              },
    {"InputHeaderLength",        &configinput.infile_header,                0,   0.0,                       2,  0.0,              1.0              },
    {"OutputFile",               &configinput.outfile,                      1,   0.0,                       0,  0.0,              0.0              },
    {"ReconFile",                &configinput.ReconFile,                    1,   0.0,                       0,  0.0,              0.0              },
    {"TraceFile",                &configinput.TraceFile,                    1,   0.0,                       0,  0.0,              0.0              },
    {"DisposableP",              &configinput.DisposableP,                  0,   0.0,                       1,  0.0,              1.0              },
    {"DispPQPOffset",            &configinput.DispPQPOffset,                0,   0.0,                       0,-51.0,             51.0              },
    {"NumberBFrames",            &configinput.successive_Bframe,            0,   0.0,                       2,  0.0,              0.0              },
    {"PReplaceBSlice",           &configinput.PReplaceBSlice,               0,   0.0,                       1,  0.0,              1.0              },
    {"BRefPicQPOffset",          &configinput.qpBRSOffset,                  0,   0.0,                       0,-51.0,             51.0              },
    {"DirectModeType",           &configinput.direct_spatial_mv_pred_flag,  0,   0.0,                       1,  0.0,              1.0              },
    {"DirectInferenceFlag",      &configinput.directInferenceFlag,          0,   1.0,                       1,  0.0,              1.0              },
    {"SPPicturePeriodicity",     &configinput.sp_periodicity,               0,   0.0,                       2,  0.0,              0.0              },
    {"QPSPSlice",                &configinput.qpsp,                         0,   24.0,                      3,  (double) MIN_QP,  (double) MAX_QP  },
    {"QPSP2Slice",               &configinput.qpsp_pred,                    0,   24.0,                      3,  (double) MIN_QP,  (double) MAX_QP  },
    {"SI_FRAMES",                &configinput.si_frame_indicator,           0,   0.0,                       1,  0.0,              1.0              },
    {"SP_output",                &configinput.sp_output_indicator,          0,   0.0,                       1,  0.0,              1.0              },
    {"SP_output_name",           &configinput.sp_output_filename,           1,   0.0,                       0,  0.0,              0.0              },
    {"SP2_FRAMES",               &configinput.sp2_frame_indicator,          0,   0.0,                       1,  0.0,              1.0              },
    {"SP2_input_name1",          &configinput.sp2_input_filename1,          1,   0.0,                       0,  0.0,              0.0              },
    {"SP2_input_name2",          &configinput.sp2_input_filename2,          1,   0.0,                       0,  0.0,              0.0              },
    {"SymbolMode",               &configinput.symbol_mode,                  0,   0.0,                       1,  (double) UVLC,    (double) CABAC   },
    {"OutFileMode",              &configinput.of_mode,                      0,   0.0,                       1,  0.0,              1.0              },