H.264编码解码器源码(c语言版本)

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关键词: 264 编码解码器 源码 c语言
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								/*!				 ***********************************************************************				 *  \file				 *     configfile.h				 *  \brief				 *     Prototypes for configfile.c and definitions of used structures.				 ***********************************************************************				 */								#ifndef _CONFIGFILE_H_				#define _CONFIGFILE_H_												#define DEFAULTCONFIGFILENAME "encoder.cfg"								typedef struct {				  char *TokenName;				  void *Place;				  int Type;				} Mapping;																InputParameters configinput;												#ifdef INCLUDED_BY_CONFIGFILE_C								Mapping Map[] = {				    {"IntraPeriod",              &configinput.intra_period,            0},				    {"FramesToBeEncoded",        &configinput.no_frames,               0},				    {"QPFirstFrame",             &configinput.qp0,                     0},				    {"QPRemainingFrame",         &configinput.qpN,                     0},				    {"FrameSkip",                &configinput.jumpd,                   0},				    {"UseHadamard",              &configinput.hadamard,                0},				    {"SearchRange",              &configinput.search_range,            0},				    {"NumberReferenceFrames",    &configinput.num_reference_frames,             0},				    {"SourceWidth",              &configinput.img_width,               0},				    {"SourceHeight",             &configinput.img_height,              0},				    {"MbLineIntraUpdate",        &configinput.intra_upd,               0},				    {"SliceMode",                &configinput.slice_mode,              0},				    {"SliceArgument",            &configinput.slice_argument,          0},				    {"UseConstrainedIntraPred",  &configinput.UseConstrainedIntraPred, 0},				    {"InputFile",                &configinput.infile,                  1},				    {"InputHeaderLength",        &configinput.infile_header,           0},				    {"OutputFile",               &configinput.outfile,                 1},				    {"ReconFile",                &configinput.ReconFile,               1},				    {"TraceFile",                &configinput.TraceFile,               1},				    {"NumberBFrames",            &configinput.successive_Bframe,       0},				    {"QPBPicture",               &configinput.qpB,                     0},				    {"DirectModeType",           &configinput.direct_type,             0},				    {"SPPicturePeriodicity",     &configinput.sp_periodicity,          0},				    {"QPSPPicture",              &configinput.qpsp,                    0},				    {"QPSP2Picture",             &configinput.qpsp_pred,               0},				    {"SymbolMode",               &configinput.symbol_mode,             0},				    {"OutFileMode",              &configinput.of_mode,                 0},				    {"PartitionMode",            &configinput.partition_mode,          0},				    {"PictureTypeSequence",      &configinput.PictureTypeSequence,     1},				    {"InterSearch16x16",         &configinput.InterSearch16x16,        0},				    {"InterSearch16x8",          &configinput.InterSearch16x8 ,        0},				    {"InterSearch8x16",          &configinput.InterSearch8x16,         0},				    {"InterSearch8x8",           &configinput.InterSearch8x8 ,         0},				    {"InterSearch8x4",           &configinput.InterSearch8x4,          0},				    {"InterSearch4x8",           &configinput.InterSearch4x8,          0},				    {"InterSearch4x4",           &configinput.InterSearch4x4,          0},				#ifdef _FULL_SEARCH_RANGE_				    {"RestrictSearchRange",      &configinput.full_search,             0},				#endif				#ifdef _ADAPT_LAST_GROUP_				    {"LastFrameNumber",          &configinput.last_frame,              0},				#endif				#ifdef _CHANGE_QP_				    {"ChangeQPP",                &configinput.qpN2,                    0},				    {"ChangeQPB",                &configinput.qpB2,                    0},				    {"ChangeQPStart",            &configinput.qp2start,                0},				#endif				    {"RDOptimization",           &configinput.rdopt,                   0},				    {"LossRateA",                &configinput.LossRateA,               0},				    {"LossRateB",                &configinput.LossRateB,               0},				    {"LossRateC",                &configinput.LossRateC,               0},				    {"NumberOfDecoders",         &configinput.NoOfDecoders,            0},				    {"RestrictRefFrames",        &configinput.RestrictRef ,            0},				#ifdef _ADDITIONAL_REFERENCE_FRAME_				    {"AdditionalReferenceFrame", &configinput.add_ref_frame,           0},				#endif				#ifdef _LEAKYBUCKET_				    {"NumberofLeakyBuckets",     &configinput.NumberLeakyBuckets,      0},				    {"LeakyBucketRateFile",      &configinput.LeakyBucketRateFile,     1},				    {"LeakyBucketParamFile",     &configinput.LeakyBucketParamFile,    1},				#endif				    {"InterlaceCodingOption",    &configinput.InterlaceCodingOption,   0},				    {"NumberFramesInEnhancementLayerSubSequence", &configinput.NumFramesInELSubSeq, 0},				    {"NumberOfFrameInSecondIGOP",&configinput.NumFrameIn2ndIGOP, 0},				    {"RandomIntraMBRefresh",     &configinput.RandomIntraMBRefresh,    0},				    {"num_slice_groups_minus1",  &configinput.num_slice_groups_minus1, 0},				    {"FmoType",                  &configinput.FmoType,                 0},				    {"FmoConfigFileName",        &configinput.FmoConfigFileName,       1},				    {"WeightedPrediction",       &configinput.WeightedPrediction,      0},				    {"WeightedBiprediction",     &configinput.WeightedBiprediction,    0},				    {"StoredBPictures",          &configinput.StoredBPictures,         0},				    {"LoopFilterParametersFlag", &configinput.LFSendParameters,        0},				    {"LoopFilterDisable",        &configinput.LFDisableIdc,            0},				    {"LoopFilterAlphaC0Offset",  &configinput.LFAlphaC0Offset,         0},				    {"LoopFilterBetaOffset",     &configinput.LFBetaOffset,            0},				    {"SparePictureOption",       &configinput.SparePictureOption,      0},				    {"SparePictureDetectionThr", &configinput.SPDetectionThreshold,    0},				    {"SparePicturePercentageThr",&configinput.SPPercentageThreshold,   0},								    // JVT-D095, JVT-D097				    {"FmoTopLeftMB",                  &configinput.top_left_mb,                 0},				    {"FmoBottomRightMB",                  &configinput.bottom_right_mb,                 0},				    {"FmoChangeDirection",                  &configinput.slice_group_change_direction,                 0},				    {"FmoChangeRate",                  &configinput.slice_group_change_rate_minus1,                 0},				    // End JVT-D095, JVT-D097								    {"UseRedundantSlice", &configinput.redundant_slice_flag, 0}, // JVT-D101				    {"PicOrderCntType", &configinput.pic_order_cnt_type, 0},     // POC200301								    {"ContextInitMethod",        &configinput.context_init_method,     0},				    {"FixedModelNumber",         &configinput.model_number,            0},								    {NULL,                       NULL,                                -1}				};								#endif								#ifndef INCLUDED_BY_CONFIGFILE_C				extern Mapping Map[];				#endif												void Configure (int ac, char *av[]);				void PatchInputNoFrames();								#endif											

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