[313] | 1 | /** \file TAppEncLayerCfg.cpp |
---|
| 2 | \brief Handle encoder configuration parameters |
---|
| 3 | */ |
---|
| 4 | |
---|
| 5 | #include <stdlib.h> |
---|
| 6 | #include <cassert> |
---|
| 7 | #include <cstring> |
---|
| 8 | #include <string> |
---|
| 9 | #include "TLibCommon/TComRom.h" |
---|
| 10 | #include "TAppEncCfg.h" |
---|
| 11 | #include "TAppEncLayerCfg.h" |
---|
| 12 | #include "TAppCommon/program_options_lite.h" |
---|
| 13 | |
---|
| 14 | #ifdef WIN32 |
---|
| 15 | #define strdup _strdup |
---|
| 16 | #endif |
---|
| 17 | |
---|
| 18 | using namespace std; |
---|
| 19 | namespace po = df::program_options_lite; |
---|
| 20 | |
---|
| 21 | //! \ingroup TAppEncoder |
---|
| 22 | //! \{ |
---|
| 23 | |
---|
| 24 | |
---|
[494] | 25 | #if AUXILIARY_PICTURES |
---|
| 26 | static inline ChromaFormat numberToChromaFormat(const Int val) |
---|
| 27 | { |
---|
| 28 | switch (val) |
---|
| 29 | { |
---|
| 30 | case 400: return CHROMA_400; break; |
---|
| 31 | case 420: return CHROMA_420; break; |
---|
| 32 | case 422: return CHROMA_422; break; |
---|
| 33 | case 444: return CHROMA_444; break; |
---|
| 34 | default: return NUM_CHROMA_FORMAT; |
---|
| 35 | } |
---|
| 36 | } |
---|
| 37 | #endif |
---|
| 38 | |
---|
[313] | 39 | // ==================================================================================================================== |
---|
| 40 | // Constructor / destructor / initialization / destroy |
---|
| 41 | // ==================================================================================================================== |
---|
| 42 | #if SVC_EXTENSION |
---|
| 43 | TAppEncLayerCfg::TAppEncLayerCfg() |
---|
| 44 | :m_cInputFile(string("")), |
---|
| 45 | m_cReconFile(string("")), |
---|
| 46 | m_conformanceMode( 0 ), |
---|
[1203] | 47 | m_aidQP(NULL), |
---|
| 48 | m_repFormatIdx (-1) |
---|
[856] | 49 | #if Q0074_COLOUR_REMAPPING_SEI |
---|
[1089] | 50 | , m_colourRemapSEIFileRoot(string("")) |
---|
[856] | 51 | #endif |
---|
[313] | 52 | { |
---|
[856] | 53 | #if Q0074_COLOUR_REMAPPING_SEI |
---|
| 54 | for( Int c=0 ; c<3 ; c++) |
---|
| 55 | { |
---|
| 56 | m_colourRemapSEIPreLutCodedValue[c] = NULL; |
---|
| 57 | m_colourRemapSEIPreLutTargetValue[c] = NULL; |
---|
| 58 | m_colourRemapSEIPostLutCodedValue[c] = NULL; |
---|
| 59 | m_colourRemapSEIPostLutTargetValue[c] = NULL; |
---|
| 60 | } |
---|
| 61 | #endif |
---|
[823] | 62 | m_confWinLeft = m_confWinRight = m_confWinTop = m_confWinBottom = 0; |
---|
[313] | 63 | m_aiPad[1] = m_aiPad[0] = 0; |
---|
[1030] | 64 | m_numRefLayerLocationOffsets = 0; |
---|
| 65 | ::memset(m_refLocationOffsetLayerId, 0, sizeof(m_refLocationOffsetLayerId)); |
---|
[313] | 66 | ::memset(m_scaledRefLayerLeftOffset, 0, sizeof(m_scaledRefLayerLeftOffset)); |
---|
| 67 | ::memset(m_scaledRefLayerTopOffset, 0, sizeof(m_scaledRefLayerTopOffset)); |
---|
| 68 | ::memset(m_scaledRefLayerRightOffset, 0, sizeof(m_scaledRefLayerRightOffset)); |
---|
| 69 | ::memset(m_scaledRefLayerBottomOffset, 0, sizeof(m_scaledRefLayerBottomOffset)); |
---|
[849] | 70 | ::memset(m_scaledRefLayerOffsetPresentFlag, 0, sizeof(m_scaledRefLayerOffsetPresentFlag)); |
---|
| 71 | ::memset(m_refRegionOffsetPresentFlag, 0, sizeof(m_refRegionOffsetPresentFlag)); |
---|
| 72 | ::memset(m_refRegionLeftOffset, 0, sizeof(m_refRegionLeftOffset)); |
---|
| 73 | ::memset(m_refRegionTopOffset, 0, sizeof(m_refRegionTopOffset)); |
---|
| 74 | ::memset(m_refRegionRightOffset, 0, sizeof(m_refRegionRightOffset)); |
---|
| 75 | ::memset(m_refRegionBottomOffset, 0, sizeof(m_refRegionBottomOffset)); |
---|
| 76 | ::memset(m_resamplePhaseSetPresentFlag, 0, sizeof(m_resamplePhaseSetPresentFlag)); |
---|
| 77 | ::memset(m_phaseHorLuma, 0, sizeof(m_phaseHorLuma)); |
---|
| 78 | ::memset(m_phaseVerLuma, 0, sizeof(m_phaseVerLuma)); |
---|
| 79 | ::memset(m_phaseHorChroma, 0, sizeof(m_phaseHorChroma)); |
---|
| 80 | ::memset(m_phaseVerChroma, 0, sizeof(m_phaseVerChroma)); |
---|
[313] | 81 | } |
---|
| 82 | |
---|
| 83 | TAppEncLayerCfg::~TAppEncLayerCfg() |
---|
| 84 | { |
---|
| 85 | if ( m_aidQP ) |
---|
| 86 | { |
---|
| 87 | delete[] m_aidQP; |
---|
| 88 | } |
---|
[856] | 89 | #if Q0074_COLOUR_REMAPPING_SEI |
---|
| 90 | for( Int c=0 ; c<3 ; c++) |
---|
| 91 | { |
---|
| 92 | if ( m_colourRemapSEIPreLutCodedValue[c] ) |
---|
| 93 | { |
---|
| 94 | delete[] m_colourRemapSEIPreLutCodedValue[c]; |
---|
| 95 | } |
---|
| 96 | if ( m_colourRemapSEIPreLutTargetValue[c] ) |
---|
| 97 | { |
---|
| 98 | delete[] m_colourRemapSEIPreLutTargetValue[c]; |
---|
| 99 | } |
---|
| 100 | if ( m_colourRemapSEIPostLutCodedValue[c] ) |
---|
| 101 | { |
---|
| 102 | delete[] m_colourRemapSEIPostLutCodedValue[c]; |
---|
| 103 | } |
---|
| 104 | if ( m_colourRemapSEIPostLutTargetValue[c] ) |
---|
| 105 | { |
---|
| 106 | delete[] m_colourRemapSEIPostLutTargetValue[c]; |
---|
| 107 | } |
---|
| 108 | } |
---|
| 109 | #endif |
---|
[313] | 110 | } |
---|
| 111 | |
---|
| 112 | Void TAppEncLayerCfg::create() |
---|
| 113 | { |
---|
| 114 | } |
---|
| 115 | |
---|
| 116 | Void TAppEncLayerCfg::destroy() |
---|
| 117 | { |
---|
| 118 | } |
---|
| 119 | |
---|
| 120 | |
---|
| 121 | // ==================================================================================================================== |
---|
| 122 | // Public member functions |
---|
| 123 | // ==================================================================================================================== |
---|
| 124 | |
---|
| 125 | /** \param argc number of arguments |
---|
| 126 | \param argv array of arguments |
---|
| 127 | \retval true when success |
---|
| 128 | */ |
---|
| 129 | bool TAppEncLayerCfg::parseCfg( const string& cfgFileName ) |
---|
| 130 | { |
---|
| 131 | string cfg_InputFile; |
---|
| 132 | string cfg_ReconFile; |
---|
| 133 | string cfg_dQPFile; |
---|
[494] | 134 | #if AUXILIARY_PICTURES |
---|
| 135 | Int tmpInputChromaFormat; |
---|
| 136 | Int tmpChromaFormat; |
---|
| 137 | #endif |
---|
[856] | 138 | #if Q0074_COLOUR_REMAPPING_SEI |
---|
[1089] | 139 | string cfg_colourRemapSEIFileRoot; |
---|
[856] | 140 | #endif |
---|
[494] | 141 | |
---|
[313] | 142 | po::Options opts; |
---|
| 143 | opts.addOptions() |
---|
| 144 | ("InputFile,i", cfg_InputFile, string(""), "original YUV input file name") |
---|
| 145 | #if AVC_BASE |
---|
| 146 | ("InputBLFile,-ibl", cfg_InputFile, string(""), "original YUV input file name") |
---|
| 147 | #endif |
---|
| 148 | ("ReconFile,o", cfg_ReconFile, string(""), "reconstructed YUV output file name") |
---|
| 149 | ("SourceWidth,-wdt", m_iSourceWidth, 0, "Source picture width") |
---|
| 150 | ("SourceHeight,-hgt", m_iSourceHeight, 0, "Source picture height") |
---|
| 151 | ("CroppingMode", m_conformanceMode, 0, "Cropping mode (0: no cropping, 1:automatic padding, 2: padding, 3:cropping") |
---|
[494] | 152 | #if AUXILIARY_PICTURES |
---|
| 153 | ("InputChromaFormat", tmpInputChromaFormat, 420, "InputChromaFormatIDC") |
---|
| 154 | ("ChromaFormatIDC", tmpChromaFormat, 420, "ChromaFormatIDC (400|420|422|444 or set 0 (default) for same as InputChromaFormat)") |
---|
| 155 | #endif |
---|
[823] | 156 | ("ConfLeft", m_confWinLeft, 0, "Deprecated alias of ConfWinLeft") |
---|
| 157 | ("ConfRight", m_confWinRight, 0, "Deprecated alias of ConfWinRight") |
---|
| 158 | ("ConfTop", m_confWinTop, 0, "Deprecated alias of ConfWinTop") |
---|
| 159 | ("ConfBottom", m_confWinBottom, 0, "Deprecated alias of ConfWinBottom") |
---|
| 160 | ("ConfWinLeft", m_confWinLeft, 0, "Left offset for window conformance mode 3") |
---|
| 161 | ("ConfWinRight", m_confWinRight, 0, "Right offset for window conformance mode 3") |
---|
| 162 | ("ConfWinTop", m_confWinTop, 0, "Top offset for window conformance mode 3") |
---|
| 163 | ("ConfWinBottom", m_confWinBottom, 0, "Bottom offset for window conformance mode 3") |
---|
[313] | 164 | ("HorizontalPadding,-pdx",m_aiPad[0], 0, "horizontal source padding for cropping mode 2") |
---|
| 165 | ("VerticalPadding,-pdy", m_aiPad[1], 0, "vertical source padding for cropping mode 2") |
---|
| 166 | ("IntraPeriod,-ip", m_iIntraPeriod, -1, "intra period in frames, (-1: only first frame)") |
---|
| 167 | ("FrameRate,-fr", m_iFrameRate, 0, "Frame rate") |
---|
| 168 | ("dQPFile,m", cfg_dQPFile, string(""), "dQP file name") |
---|
| 169 | ("QP,q", m_fQP, 30.0, "Qp value, if value is float, QP is switched once during encoding") |
---|
[856] | 170 | #if Q0074_COLOUR_REMAPPING_SEI |
---|
[1089] | 171 | ("SEIColourRemappingInfoFileRoot", cfg_colourRemapSEIFileRoot, string(""), "Colour Remapping Information SEI parameters file name") |
---|
[856] | 172 | #endif |
---|
| 173 | ; |
---|
[313] | 174 | |
---|
| 175 | po::setDefaults(opts); |
---|
| 176 | po::parseConfigFile(opts, cfgFileName); |
---|
| 177 | |
---|
| 178 | m_cInputFile = cfg_InputFile; |
---|
| 179 | m_cReconFile = cfg_ReconFile; |
---|
| 180 | m_pchdQPFile = cfg_dQPFile.empty() ? NULL : strdup(cfg_dQPFile.c_str()); |
---|
[494] | 181 | #if AUXILIARY_PICTURES |
---|
[1029] | 182 | m_InputChromaFormatIDC = numberToChromaFormat(tmpInputChromaFormat); |
---|
| 183 | m_chromaFormatIDC = ((tmpChromaFormat == 0) ? (m_InputChromaFormatIDC) : (numberToChromaFormat(tmpChromaFormat))); |
---|
[494] | 184 | #endif |
---|
[856] | 185 | #if Q0074_COLOUR_REMAPPING_SEI |
---|
[1235] | 186 | if( !cfg_colourRemapSEIFileRoot.empty() ) |
---|
| 187 | { |
---|
| 188 | m_colourRemapSEIFileRoot = strdup(cfg_colourRemapSEIFileRoot.c_str()); |
---|
| 189 | } |
---|
[856] | 190 | #endif |
---|
[313] | 191 | |
---|
| 192 | // reading external dQP description from file |
---|
| 193 | if ( m_pchdQPFile ) |
---|
| 194 | { |
---|
| 195 | FILE* fpt=fopen( m_pchdQPFile, "r" ); |
---|
| 196 | if ( fpt ) |
---|
| 197 | { |
---|
| 198 | Int iValue; |
---|
| 199 | Int iPOC = 0; |
---|
| 200 | while ( iPOC < m_cAppEncCfg->getNumFrameToBeEncoded() ) |
---|
| 201 | { |
---|
| 202 | if ( fscanf(fpt, "%d", &iValue ) == EOF ) break; |
---|
| 203 | m_aidQP[ iPOC ] = iValue; |
---|
| 204 | iPOC++; |
---|
| 205 | } |
---|
| 206 | fclose(fpt); |
---|
| 207 | } |
---|
| 208 | } |
---|
[856] | 209 | |
---|
[313] | 210 | return true; |
---|
| 211 | } |
---|
| 212 | |
---|
| 213 | Void TAppEncLayerCfg::xPrintParameter() |
---|
| 214 | { |
---|
[1029] | 215 | printf("Input File : %s\n", m_cInputFile.c_str() ); |
---|
| 216 | printf("Reconstruction File : %s\n", m_cReconFile.c_str() ); |
---|
| 217 | printf("Real Format : %dx%d %dHz\n", m_iSourceWidth - ( m_confWinLeft + m_confWinRight ) * TComSPS::getWinUnitX( m_chromaFormatIDC ), m_iSourceHeight - ( m_confWinTop + m_confWinBottom ) * TComSPS::getWinUnitY( m_chromaFormatIDC ), m_iFrameRate ); |
---|
| 218 | printf("Internal Format : %dx%d %dHz\n", m_iSourceWidth, m_iSourceHeight, m_iFrameRate ); |
---|
| 219 | printf("PTL index : %d\n", m_layerPTLIdx ); |
---|
| 220 | printf("Input bit depth : (Y:%d, C:%d)\n", m_inputBitDepth[CHANNEL_TYPE_LUMA], m_inputBitDepth[CHANNEL_TYPE_CHROMA] ); |
---|
| 221 | printf("Internal bit depth : (Y:%d, C:%d)\n", m_internalBitDepth[CHANNEL_TYPE_LUMA], m_internalBitDepth[CHANNEL_TYPE_CHROMA] ); |
---|
| 222 | printf("PCM sample bit depth : (Y:%d, C:%d)\n", m_cAppEncCfg->getPCMInputBitDepthFlag() ? m_inputBitDepth[CHANNEL_TYPE_LUMA] : m_internalBitDepth[CHANNEL_TYPE_LUMA], m_cAppEncCfg->getPCMInputBitDepthFlag() ? m_inputBitDepth[CHANNEL_TYPE_CHROMA] : m_internalBitDepth[CHANNEL_TYPE_CHROMA] ); |
---|
| 223 | std::cout << "Input ChromaFormatIDC :"; |
---|
| 224 | |
---|
| 225 | switch (m_InputChromaFormatIDC) |
---|
| 226 | { |
---|
| 227 | case CHROMA_400: std::cout << " 4:0:0"; break; |
---|
| 228 | case CHROMA_420: std::cout << " 4:2:0"; break; |
---|
| 229 | case CHROMA_422: std::cout << " 4:2:2"; break; |
---|
| 230 | case CHROMA_444: std::cout << " 4:4:4"; break; |
---|
| 231 | default: |
---|
| 232 | std::cerr << "Invalid"; |
---|
| 233 | exit(1); |
---|
| 234 | } |
---|
| 235 | std::cout << std::endl; |
---|
| 236 | |
---|
| 237 | std::cout << "Output (internal) ChromaFormatIDC :"; |
---|
| 238 | switch (m_chromaFormatIDC) |
---|
| 239 | { |
---|
| 240 | case CHROMA_400: std::cout << " 4:0:0"; break; |
---|
| 241 | case CHROMA_420: std::cout << " 4:2:0"; break; |
---|
| 242 | case CHROMA_422: std::cout << " 4:2:2"; break; |
---|
| 243 | case CHROMA_444: std::cout << " 4:4:4"; break; |
---|
| 244 | default: |
---|
| 245 | std::cerr << "Invalid"; |
---|
| 246 | exit(1); |
---|
| 247 | } |
---|
| 248 | printf("\n"); |
---|
| 249 | printf("CU size / depth : %d / %d\n", m_uiMaxCUWidth, m_uiMaxCUDepth ); |
---|
| 250 | printf("RQT trans. size (min / max) : %d / %d\n", 1 << m_uiQuadtreeTULog2MinSize, 1 << m_uiQuadtreeTULog2MaxSize ); |
---|
| 251 | printf("Max RQT depth inter : %d\n", m_uiQuadtreeTUMaxDepthInter); |
---|
| 252 | printf("Max RQT depth intra : %d\n", m_uiQuadtreeTUMaxDepthIntra); |
---|
| 253 | printf("QP : %5.2f\n", m_fQP ); |
---|
[1235] | 254 | printf("Max dQP signaling depth : %d\n", m_iMaxCuDQPDepth); |
---|
[1029] | 255 | printf("Intra period : %d\n", m_iIntraPeriod ); |
---|
| 256 | #if RC_SHVC_HARMONIZATION |
---|
| 257 | printf("RateControl : %d\n", m_RCEnableRateControl ); |
---|
[313] | 258 | if(m_RCEnableRateControl) |
---|
| 259 | { |
---|
[1029] | 260 | printf("TargetBitrate : %d\n", m_RCTargetBitrate ); |
---|
| 261 | printf("KeepHierarchicalBit : %d\n", m_RCKeepHierarchicalBit ); |
---|
| 262 | printf("LCULevelRC : %d\n", m_RCLCULevelRC ); |
---|
| 263 | printf("UseLCUSeparateModel : %d\n", m_RCUseLCUSeparateModel ); |
---|
| 264 | printf("InitialQP : %d\n", m_RCInitialQP ); |
---|
| 265 | printf("ForceIntraQP : %d\n", m_RCForceIntraQP ); |
---|
[313] | 266 | } |
---|
| 267 | #endif |
---|
[1029] | 268 | printf("WaveFrontSynchro : %d\n", m_waveFrontSynchro); |
---|
[1235] | 269 | |
---|
| 270 | const Int iWaveFrontSubstreams = m_waveFrontSynchro ? (m_iSourceHeight + m_uiMaxCUHeight - 1) / m_uiMaxCUHeight : 1; |
---|
| 271 | printf("WaveFrontSubstreams : %d\n", iWaveFrontSubstreams); |
---|
[1029] | 272 | printf("PCM : %d ", (m_cAppEncCfg->getUsePCM() && (1<<m_cAppEncCfg->getPCMLog2MinSize()) <= m_uiMaxCUWidth)? 1 : 0); |
---|
[313] | 273 | } |
---|
| 274 | |
---|
| 275 | Bool confirmPara(Bool bflag, const char* message); |
---|
| 276 | |
---|
[442] | 277 | Bool TAppEncLayerCfg::xCheckParameter( Bool isField ) |
---|
[313] | 278 | { |
---|
| 279 | switch (m_conformanceMode) |
---|
| 280 | { |
---|
| 281 | case 0: |
---|
| 282 | { |
---|
| 283 | // no cropping or padding |
---|
[823] | 284 | m_confWinLeft = m_confWinRight = m_confWinTop = m_confWinBottom = 0; |
---|
[313] | 285 | m_aiPad[1] = m_aiPad[0] = 0; |
---|
| 286 | break; |
---|
| 287 | } |
---|
| 288 | case 1: |
---|
| 289 | { |
---|
[925] | 290 | // conformance |
---|
| 291 | if ((m_confWinLeft != 0) || (m_confWinRight != 0) || (m_confWinTop != 0) || (m_confWinBottom != 0)) |
---|
| 292 | { |
---|
| 293 | fprintf(stderr, "Warning: Automatic padding enabled, but cropping parameters are set. Undesired size possible.\n"); |
---|
| 294 | } |
---|
| 295 | if ((m_aiPad[1] != 0) || (m_aiPad[0] != 0)) |
---|
| 296 | { |
---|
| 297 | fprintf(stderr, "Warning: Automatic padding enabled, but padding parameters are also set\n"); |
---|
| 298 | } |
---|
[1029] | 299 | |
---|
[313] | 300 | // automatic padding to minimum CU size |
---|
[494] | 301 | Int minCuSize = m_uiMaxCUHeight >> (m_uiMaxCUDepth - 1); |
---|
[1235] | 302 | |
---|
[313] | 303 | if (m_iSourceWidth % minCuSize) |
---|
| 304 | { |
---|
[823] | 305 | m_aiPad[0] = m_confWinRight = ((m_iSourceWidth / minCuSize) + 1) * minCuSize - m_iSourceWidth; |
---|
| 306 | m_iSourceWidth += m_confWinRight; |
---|
| 307 | m_confWinRight /= TComSPS::getWinUnitX( m_chromaFormatIDC ); |
---|
[313] | 308 | } |
---|
| 309 | if (m_iSourceHeight % minCuSize) |
---|
| 310 | { |
---|
[823] | 311 | m_aiPad[1] = m_confWinBottom = ((m_iSourceHeight / minCuSize) + 1) * minCuSize - m_iSourceHeight; |
---|
| 312 | m_iSourceHeight += m_confWinBottom; |
---|
[442] | 313 | if ( isField ) |
---|
| 314 | { |
---|
[823] | 315 | m_iSourceHeightOrg += m_confWinBottom << 1; |
---|
| 316 | m_aiPad[1] = m_confWinBottom << 1; |
---|
[442] | 317 | } |
---|
[823] | 318 | m_confWinBottom /= TComSPS::getWinUnitY( m_chromaFormatIDC ); |
---|
[313] | 319 | } |
---|
| 320 | break; |
---|
| 321 | } |
---|
| 322 | case 2: |
---|
| 323 | { |
---|
[925] | 324 | // conformance |
---|
| 325 | if ((m_confWinLeft != 0) || (m_confWinRight != 0) || (m_confWinTop != 0) || (m_confWinBottom != 0)) |
---|
| 326 | { |
---|
| 327 | fprintf(stderr, "Warning: Automatic padding enabled, but cropping parameters are set. Undesired size possible.\n"); |
---|
| 328 | } |
---|
[1029] | 329 | |
---|
[313] | 330 | //padding |
---|
| 331 | m_iSourceWidth += m_aiPad[0]; |
---|
| 332 | m_iSourceHeight += m_aiPad[1]; |
---|
[823] | 333 | m_confWinRight = m_aiPad[0]; |
---|
| 334 | m_confWinBottom = m_aiPad[1]; |
---|
| 335 | m_confWinRight /= TComSPS::getWinUnitX( m_chromaFormatIDC ); |
---|
| 336 | m_confWinBottom /= TComSPS::getWinUnitY( m_chromaFormatIDC ); |
---|
[313] | 337 | break; |
---|
| 338 | } |
---|
| 339 | case 3: |
---|
| 340 | { |
---|
| 341 | // conformance |
---|
[823] | 342 | if ((m_confWinLeft == 0) && (m_confWinRight == 0) && (m_confWinTop == 0) && (m_confWinBottom == 0)) |
---|
[313] | 343 | { |
---|
| 344 | fprintf(stderr, "Warning: Cropping enabled, but all cropping parameters set to zero\n"); |
---|
| 345 | } |
---|
| 346 | if ((m_aiPad[1] != 0) || (m_aiPad[0]!=0)) |
---|
| 347 | { |
---|
| 348 | fprintf(stderr, "Warning: Cropping enabled, padding parameters will be ignored\n"); |
---|
| 349 | } |
---|
| 350 | m_aiPad[1] = m_aiPad[0] = 0; |
---|
| 351 | break; |
---|
| 352 | } |
---|
| 353 | } |
---|
| 354 | |
---|
| 355 | // allocate slice-based dQP values |
---|
| 356 | Int iFrameToBeEncoded = m_cAppEncCfg->getNumFrameToBeEncoded(); |
---|
| 357 | Int iGOPSize = m_cAppEncCfg->getGOPSize(); |
---|
| 358 | if( m_aidQP == NULL ) |
---|
| 359 | m_aidQP = new Int[iFrameToBeEncoded + iGOPSize + 1 ]; |
---|
| 360 | ::memset( m_aidQP, 0, sizeof(Int)*( iFrameToBeEncoded + iGOPSize + 1 ) ); |
---|
| 361 | |
---|
| 362 | // handling of floating-point QP values |
---|
| 363 | // if QP is not integer, sequence is split into two sections having QP and QP+1 |
---|
| 364 | m_iQP = (Int)( m_fQP ); |
---|
| 365 | if ( m_iQP < m_fQP ) |
---|
| 366 | { |
---|
| 367 | Int iSwitchPOC = (Int)( iFrameToBeEncoded - (m_fQP - m_iQP)*iFrameToBeEncoded + 0.5 ); |
---|
| 368 | |
---|
| 369 | |
---|
| 370 | iSwitchPOC = (Int)( (Double)iSwitchPOC / iGOPSize + 0.5 )*iGOPSize; |
---|
| 371 | for ( Int i=iSwitchPOC; i<iFrameToBeEncoded + iGOPSize + 1; i++ ) |
---|
| 372 | { |
---|
| 373 | m_aidQP[i] = 1; |
---|
| 374 | } |
---|
| 375 | } |
---|
| 376 | |
---|
[494] | 377 | UInt maxCUWidth = m_uiMaxCUWidth; |
---|
| 378 | UInt maxCUHeight = m_uiMaxCUHeight; |
---|
| 379 | UInt maxCUDepth = m_uiMaxCUDepth; |
---|
[313] | 380 | bool check_failed = false; /* abort if there is a fatal configuration problem */ |
---|
| 381 | #define xConfirmPara(a,b) check_failed |= confirmPara(a,b) |
---|
| 382 | // check range of parameters |
---|
| 383 | xConfirmPara( m_iFrameRate <= 0, "Frame rate must be more than 1" ); |
---|
| 384 | xConfirmPara( (m_iSourceWidth % (maxCUWidth >> (maxCUDepth-1)))!=0, "Resulting coded frame width must be a multiple of the minimum CU size"); |
---|
| 385 | xConfirmPara( (m_iSourceHeight % (maxCUHeight >> (maxCUDepth-1)))!=0, "Resulting coded frame height must be a multiple of the minimum CU size"); |
---|
| 386 | xConfirmPara( (m_iIntraPeriod > 0 && m_iIntraPeriod < iGOPSize) || m_iIntraPeriod == 0, "Intra period must be more than GOP size, or -1 , not 0" ); |
---|
| 387 | if (m_cAppEncCfg->getDecodingRefreshType() == 2) |
---|
| 388 | { |
---|
| 389 | xConfirmPara( m_iIntraPeriod > 0 && m_iIntraPeriod <= iGOPSize , "Intra period must be larger than GOP size for periodic IDR pictures"); |
---|
| 390 | } |
---|
| 391 | |
---|
[1029] | 392 | xConfirmPara( m_iQP < -6 * (m_internalBitDepth[CHANNEL_TYPE_LUMA] - 8) || m_iQP > 51, "QP exceeds supported range (-QpBDOffsety to 51)" ); |
---|
[313] | 393 | |
---|
[875] | 394 | xConfirmPara( m_waveFrontSynchro < 0, "WaveFrontSynchro cannot be negative" ); |
---|
[313] | 395 | |
---|
| 396 | //chekc parameters |
---|
| 397 | xConfirmPara( m_iSourceWidth % TComSPS::getWinUnitX(CHROMA_420) != 0, "Picture width must be an integer multiple of the specified chroma subsampling"); |
---|
| 398 | xConfirmPara( m_iSourceHeight % TComSPS::getWinUnitY(CHROMA_420) != 0, "Picture height must be an integer multiple of the specified chroma subsampling"); |
---|
| 399 | |
---|
| 400 | xConfirmPara( m_aiPad[0] % TComSPS::getWinUnitX(CHROMA_420) != 0, "Horizontal padding must be an integer multiple of the specified chroma subsampling"); |
---|
| 401 | xConfirmPara( m_aiPad[1] % TComSPS::getWinUnitY(CHROMA_420) != 0, "Vertical padding must be an integer multiple of the specified chroma subsampling"); |
---|
| 402 | |
---|
[1235] | 403 | xConfirmPara( m_iMaxCuDQPDepth > m_uiMaxCUDepth - 1, "Absolute depth for a minimum CuDQP exceeds maximum coding unit depth" ); |
---|
[494] | 404 | |
---|
| 405 | xConfirmPara( (m_uiMaxCUWidth >> m_uiMaxCUDepth) < 4, "Minimum partition width size should be larger than or equal to 8"); |
---|
| 406 | xConfirmPara( (m_uiMaxCUHeight >> m_uiMaxCUDepth) < 4, "Minimum partition height size should be larger than or equal to 8"); |
---|
| 407 | xConfirmPara( m_uiMaxCUWidth < 16, "Maximum partition width size should be larger than or equal to 16"); |
---|
| 408 | xConfirmPara( m_uiMaxCUHeight < 16, "Maximum partition height size should be larger than or equal to 16"); |
---|
| 409 | xConfirmPara( m_uiQuadtreeTULog2MinSize < 2, "QuadtreeTULog2MinSize must be 2 or greater."); |
---|
| 410 | xConfirmPara( m_uiQuadtreeTULog2MaxSize > 5, "QuadtreeTULog2MaxSize must be 5 or smaller."); |
---|
| 411 | xConfirmPara( (1<<m_uiQuadtreeTULog2MaxSize) > m_uiMaxCUWidth, "QuadtreeTULog2MaxSize must be log2(maxCUSize) or smaller."); |
---|
| 412 | xConfirmPara( m_uiQuadtreeTULog2MaxSize < m_uiQuadtreeTULog2MinSize, "QuadtreeTULog2MaxSize must be greater than or equal to m_uiQuadtreeTULog2MinSize."); |
---|
| 413 | xConfirmPara( (1<<m_uiQuadtreeTULog2MinSize)>(m_uiMaxCUWidth >>(m_uiMaxCUDepth-1)), "QuadtreeTULog2MinSize must not be greater than minimum CU size" ); // HS |
---|
| 414 | xConfirmPara( (1<<m_uiQuadtreeTULog2MinSize)>(m_uiMaxCUHeight>>(m_uiMaxCUDepth-1)), "QuadtreeTULog2MinSize must not be greater than minimum CU size" ); // HS |
---|
| 415 | xConfirmPara( ( 1 << m_uiQuadtreeTULog2MinSize ) > ( m_uiMaxCUWidth >> m_uiMaxCUDepth ), "Minimum CU width must be greater than minimum transform size." ); |
---|
| 416 | xConfirmPara( ( 1 << m_uiQuadtreeTULog2MinSize ) > ( m_uiMaxCUHeight >> m_uiMaxCUDepth ), "Minimum CU height must be greater than minimum transform size." ); |
---|
| 417 | xConfirmPara( m_uiQuadtreeTUMaxDepthInter < 1, "QuadtreeTUMaxDepthInter must be greater than or equal to 1" ); |
---|
| 418 | xConfirmPara( m_uiMaxCUWidth < ( 1 << (m_uiQuadtreeTULog2MinSize + m_uiQuadtreeTUMaxDepthInter - 1) ), "QuadtreeTUMaxDepthInter must be less than or equal to the difference between log2(maxCUSize) and QuadtreeTULog2MinSize plus 1" ); |
---|
| 419 | xConfirmPara( m_uiQuadtreeTUMaxDepthIntra < 1, "QuadtreeTUMaxDepthIntra must be greater than or equal to 1" ); |
---|
| 420 | xConfirmPara( m_uiMaxCUWidth < ( 1 << (m_uiQuadtreeTULog2MinSize + m_uiQuadtreeTUMaxDepthIntra - 1) ), "QuadtreeTUMaxDepthInter must be less than or equal to the difference between log2(maxCUSize) and QuadtreeTULog2MinSize plus 1" ); |
---|
| 421 | |
---|
| 422 | // max CU width and height should be power of 2 |
---|
| 423 | UInt ui = m_uiMaxCUWidth; |
---|
| 424 | while(ui) |
---|
| 425 | { |
---|
| 426 | ui >>= 1; |
---|
| 427 | if( (ui & 1) == 1) |
---|
| 428 | xConfirmPara( ui != 1 , "Width should be 2^n"); |
---|
| 429 | } |
---|
| 430 | ui = m_uiMaxCUHeight; |
---|
| 431 | while(ui) |
---|
| 432 | { |
---|
| 433 | ui >>= 1; |
---|
| 434 | if( (ui & 1) == 1) |
---|
| 435 | xConfirmPara( ui != 1 , "Height should be 2^n"); |
---|
| 436 | } |
---|
| 437 | |
---|
[313] | 438 | #undef xConfirmPara |
---|
| 439 | return check_failed; |
---|
| 440 | } |
---|
| 441 | |
---|
[494] | 442 | #endif //SVC_EXTENSION |
---|
[313] | 443 | |
---|
| 444 | |
---|
| 445 | //! \} |
---|