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| 1 | +/*! | |
| 2 | + * \copy | |
| 3 | + * Copyright (c) 2013, Cisco Systems | |
| 4 | + * All rights reserved. | |
| 5 | + * | |
| 6 | + * Redistribution and use in source and binary forms, with or without | |
| 7 | + * modification, are permitted provided that the following conditions | |
| 8 | + * are met: | |
| 9 | + * | |
| 10 | + * * Redistributions of source code must retain the above copyright | |
| 11 | + * notice, this list of conditions and the following disclaimer. | |
| 12 | + * | |
| 13 | + * * Redistributions in binary form must reproduce the above copyright | |
| 14 | + * notice, this list of conditions and the following disclaimer in | |
| 15 | + * the documentation and/or other materials provided with the | |
| 16 | + * distribution. | |
| 17 | + * | |
| 18 | + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
| 19 | + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
| 20 | + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS | |
| 21 | + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE | |
| 22 | + * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, | |
| 23 | + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, | |
| 24 | + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | |
| 25 | + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER | |
| 26 | + * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | |
| 27 | + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN | |
| 28 | + * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | |
| 29 | + * POSSIBILITY OF SUCH DAMAGE. | |
| 30 | + * | |
| 31 | + */ | |
| 32 | + | |
| 33 | +#include <assert.h> | |
| 34 | +#include "welsEncoderExt.h" | |
| 35 | +#include "welsCodecTrace.h" | |
| 36 | +#include "typedefs.h" | |
| 37 | +#include "wels_const.h" | |
| 38 | +#include "utils.h" | |
| 39 | +#include "macros.h" | |
| 40 | + | |
| 41 | +#include "crt_util_safe_x.h" // Safe CRT routines like util for cross platforms | |
| 42 | +#include "ref_list_mgr_svc.h" | |
| 43 | + | |
| 44 | +#include <time.h> | |
| 45 | +#if defined(WIN32) /*&& defined(_DEBUG)*/ | |
| 46 | + | |
| 47 | +#include <windows.h> | |
| 48 | +#include <stdio.h> | |
| 49 | +#include <stdarg.h> | |
| 50 | +#include <sys/types.h> | |
| 51 | +#include <sys/timeb.h> | |
| 52 | +#else | |
| 53 | +#include <sys/time.h> | |
| 54 | +#endif | |
| 55 | + | |
| 56 | +namespace WelsSVCEnc { | |
| 57 | + | |
| 58 | +/* | |
| 59 | + * CWelsH264SVCEncoder class implementation | |
| 60 | + */ | |
| 61 | +CWelsH264SVCEncoder::CWelsH264SVCEncoder() | |
| 62 | +: m_pEncContext ( NULL ), | |
| 63 | +#if defined(WIN32)||defined(_MACH_PLATFORM)||defined(__GNUC__) | |
| 64 | + m_pWelsTrace ( NULL ), | |
| 65 | +#endif | |
| 66 | + m_pSrcPicList ( NULL ), | |
| 67 | + m_iSrcListSize ( 0 ), | |
| 68 | + m_iMaxPicWidth ( 0 ), | |
| 69 | + m_iMaxPicHeight ( 0 ), | |
| 70 | + m_iCspInternal ( 0 ), | |
| 71 | + m_bInitialFlag ( FALSE ) | |
| 72 | +{ | |
| 73 | +#ifdef REC_FRAME_COUNT | |
| 74 | + int32_t m_uiCountFrameNum = 0; | |
| 75 | +#endif//REC_FRAME_COUNT | |
| 76 | + | |
| 77 | +#ifdef OUTPUT_BIT_STREAM | |
| 78 | + str_t strStreamFileName[1024] = { 0 }; //for .264 | |
| 79 | + int32_t iBufferUsed = 0; | |
| 80 | + int32_t iBufferLeft = 1023; | |
| 81 | + | |
| 82 | + str_t strLenFileName[1024] = { 0 }; //for .len | |
| 83 | + int32_t iBufferUsedSize = 0; | |
| 84 | + int32_t iBufferLeftSize = 1023; | |
| 85 | +#endif//OUTPUT_BIT_STREAM | |
| 86 | + | |
| 87 | +#ifdef OUTPUT_BIT_STREAM | |
| 88 | + time_t tTime; | |
| 89 | + | |
| 90 | +#if defined( WIN32 ) | |
| 91 | +#if defined(_MSC_VER) | |
| 92 | +#if _MSC_VER>=1500 | |
| 93 | + struct tm tTimeNow; | |
| 94 | +#else | |
| 95 | + struct tm *tTimeNow; | |
| 96 | +#endif//_MSC_VER>=1500 | |
| 97 | +#endif//_MSC_VER | |
| 98 | + struct _timeb tTimeb; | |
| 99 | + | |
| 100 | + time(&tTime); | |
| 101 | +#if defined(_MSC_VER) | |
| 102 | +#if _MSC_VER>=1500 | |
| 103 | + LOCALTIME(&tTimeNow, &tTime); | |
| 104 | +#else | |
| 105 | + tTimeNow = LOCALTIME(&tTime); | |
| 106 | + if ( NULL == tTimeNow ) | |
| 107 | + return; | |
| 108 | +#endif//_MSC_VER>=1500 | |
| 109 | +#endif//_MSC_VER | |
| 110 | + FTIME(&tTimeb); | |
| 111 | +#elif defined( __GNUC__ ) | |
| 112 | + struct tm* tTimeNow; | |
| 113 | + struct timeval tTimev; | |
| 114 | + time(&tTime); | |
| 115 | + tTimeNow = (struct tm *)localtime(&tTime); | |
| 116 | + gettimeofday(&tTimev,NULL); | |
| 117 | +#endif//WIN32 | |
| 118 | + | |
| 119 | +#ifdef WIN32 | |
| 120 | +#if defined(_MSC_VER) | |
| 121 | +#if _MSC_VER>=1500 | |
| 122 | + iBufferUsed += SNPRINTF(strStreamFileName, iBufferLeft, iBufferLeft, "enc_bs_0x%p_", (void*)this); | |
| 123 | + iBufferUsedSize += SNPRINTF(strLenFileName, iBufferLeftSize, iBufferLeftSize, "enc_size_0x%p_", (void*)this); | |
| 124 | +#else | |
| 125 | + iBufferUsed += SNPRINTF(strStreamFileName, iBufferLeft, "enc_bs_0x%p_", (void*)this); | |
| 126 | + iBufferUsedSize += SNPRINTF(strLenFileName, iBufferLeftSize, "enc_size_0x%p_", (void*)this); | |
| 127 | +#endif//_MSC_VER>=1500 | |
| 128 | +#endif//_MSC_VER | |
| 129 | +#else | |
| 130 | + iBufferUsed += SNPRINTF(strStreamFileName, iBufferLeft, "/tmp/enc_bs_0x%p_", (void*)this); | |
| 131 | + iBufferUsedSize += SNPRINTF(strLenFileName, iBufferLeftSize, "/tmp/enc_size_0x%p", (void*)this); | |
| 132 | +#endif//WIN32 | |
| 133 | + | |
| 134 | + | |
| 135 | + iBufferLeft -= iBufferUsed; | |
| 136 | + if ( iBufferLeft > iBufferUsed ) | |
| 137 | + { | |
| 138 | +#if defined(_GNUC__) | |
| 139 | + iBufferUsed += strftime(&strStreamFileName[iBufferUsed], iBufferLeft, "%y%m%d%H%M%S", tTimeNow); | |
| 140 | +#else | |
| 141 | +#if defined(_MSC_VER) | |
| 142 | + iBufferUsed += strftime(&strStreamFileName[iBufferUsed], iBufferLeft, "%y%m%d%H%M%S", | |
| 143 | +#if _MSC_VER>=1500 | |
| 144 | + &tTimeNow | |
| 145 | +#else | |
| 146 | + tTimeNow | |
| 147 | +#endif//_MSC_VER>=1500 | |
| 148 | + ); | |
| 149 | +#endif//_MSC_VER | |
| 150 | +#endif//__GNUC__ | |
| 151 | + iBufferLeft -= iBufferUsed; | |
| 152 | + } | |
| 153 | + | |
| 154 | + iBufferLeftSize -= iBufferUsedSize; | |
| 155 | + if ( iBufferLeftSize> iBufferUsedSize ) | |
| 156 | + { | |
| 157 | +#if defined(_GNUC__) | |
| 158 | + iBufferUsedSize += strftime(&strLenFileName[iBufferUsedSize], iBufferLeftSize, "%y%m%d%H%M%S", tTimeNow); | |
| 159 | +#else | |
| 160 | +#if defined(_MSC_VER) | |
| 161 | + iBufferUsedSize += strftime(&strLenFileName[iBufferUsedSize], iBufferLeftSize, "%y%m%d%H%M%S", | |
| 162 | +#if _MSC_VER>=1500 | |
| 163 | + &tTimeNow | |
| 164 | +#else | |
| 165 | + tTimeNow | |
| 166 | +#endif//_MSC_VER>=1500 | |
| 167 | + ); | |
| 168 | +#endif//_MSC_VER | |
| 169 | +#endif//__GNUC__ | |
| 170 | + iBufferLeftSize -= iBufferUsedSize; | |
| 171 | + } | |
| 172 | + | |
| 173 | + if ( iBufferLeft > iBufferUsed ) | |
| 174 | + { | |
| 175 | +#ifdef WIN32 | |
| 176 | +#if defined(_MSC_VER) | |
| 177 | +#if _MSC_VER>=1500 | |
| 178 | + iBufferUsed += SNPRINTF(&strStreamFileName[iBufferUsed], iBufferLeft, iBufferLeft, ".%03.3u.264", tTimeb.millitm); | |
| 179 | +#else | |
| 180 | + iBufferUsed += SNPRINTF(&strStreamFileName[iBufferUsed], iBufferLeft, ".%03.3u.264", tTimeb.millitm); | |
| 181 | +#endif//_MSC_VER>=1500 | |
| 182 | +#endif//_MSC_VER | |
| 183 | +#else | |
| 184 | + iBufferUsed += SNPRINTF(&strStreamFileName[iBufferUsed], iBufferLeft, ".%03.3u.264", tTimev.tv_usec/1000); | |
| 185 | +#endif//WIN32 | |
| 186 | + iBufferLeft -= iBufferUsed; | |
| 187 | + } | |
| 188 | + | |
| 189 | + if ( iBufferLeftSize > iBufferUsedSize ) | |
| 190 | + { | |
| 191 | +#ifdef WIN32 | |
| 192 | +#if defined(_MSC_VER) | |
| 193 | +#if _MSC_VER>=1500 | |
| 194 | + iBufferUsedSize += SNPRINTF(&strLenFileName[iBufferUsedSize], iBufferLeftSize, iBufferLeftSize, ".%03.3u.len", tTimeb.millitm); | |
| 195 | +#else | |
| 196 | + iBufferUsedSize += SNPRINTF(&strLenFileName[iBufferUsedSize], iBufferLeftSize, ".%03.3u.len", tTimeb.millitm); | |
| 197 | +#endif//_MSC_VER>=1500 | |
| 198 | +#endif//_MSC_VER | |
| 199 | +#else | |
| 200 | + iBufferUsedSize += SNPRINTF(&strLenFileName[iBufferUsedSize], iBufferLeftSize, ".%03.3u.len", tTimev.tv_usec/1000); | |
| 201 | +#endif//WIN32 | |
| 202 | + iBufferLeftSize -= iBufferUsedSize; | |
| 203 | + } | |
| 204 | + | |
| 205 | +#if defined(__GNUC__) | |
| 206 | + m_pFileBs = FOPEN(strStreamFileName, "wb"); | |
| 207 | + m_pFileBsSize = FOPEN(strLenFileName, "wb"); | |
| 208 | +#else | |
| 209 | +#if defined(_MSC_VER) | |
| 210 | +#if _MSC_VER>=1500 | |
| 211 | + FOPEN(&m_pFileBs, strStreamFileName, "wb"); | |
| 212 | + FOPEN(&m_pFileBsSize, strLenFileName, "wb"); | |
| 213 | +#else | |
| 214 | + m_pFileBs = FOPEN(strStreamFileName, "wb"); | |
| 215 | + m_pFileBsSize = FOPEN(strLenFileName, "wb"); | |
| 216 | +#endif//_MSC_VER>=1500 | |
| 217 | +#endif//_MSC_VER | |
| 218 | +#endif//__GNUC__ | |
| 219 | + | |
| 220 | + m_bSwitch = FALSE; | |
| 221 | + m_iSwitchTimes = 0; | |
| 222 | +#endif//OUTPUT_BIT_STREAM | |
| 223 | + | |
| 224 | + InitEncoder(); | |
| 225 | +} | |
| 226 | + | |
| 227 | +CWelsH264SVCEncoder::~CWelsH264SVCEncoder() | |
| 228 | +{ | |
| 229 | + WelsLog(NULL, WELS_LOG_INFO, "CWelsH264SVCEncoder::~CWelsH264SVCEncoder()\n"); | |
| 230 | +#if defined(WIN32)||defined(_MACH_PLATFORM)||defined(__GNUC__) | |
| 231 | + | |
| 232 | + if ( m_pWelsTrace != NULL ) | |
| 233 | + { | |
| 234 | + delete m_pWelsTrace; | |
| 235 | + m_pWelsTrace = NULL; | |
| 236 | + } | |
| 237 | +#endif | |
| 238 | +#ifdef REC_FRAME_COUNT | |
| 239 | + WelsLog( m_pEncContext, WELS_LOG_INFO, "CWelsH264SVCEncoder::~CWelsH264SVCEncoder(), m_uiCountFrameNum= %d, m_iCspInternal= 0x%x\n", m_uiCountFrameNum, m_iCspInternal ); | |
| 240 | +#endif | |
| 241 | + | |
| 242 | +#ifdef REC_FRAME_COUNT | |
| 243 | + m_uiCountFrameNum = 0; | |
| 244 | +#endif//REC_FRAME_COUNT | |
| 245 | + | |
| 246 | +#ifdef OUTPUT_BIT_STREAM | |
| 247 | + if ( m_pFileBs ) | |
| 248 | + { | |
| 249 | + fclose( m_pFileBs ); | |
| 250 | + m_pFileBs = NULL; | |
| 251 | + } | |
| 252 | + if ( m_pFileBsSize ) | |
| 253 | + { | |
| 254 | + fclose( m_pFileBsSize ); | |
| 255 | + m_pFileBsSize = NULL; | |
| 256 | + } | |
| 257 | + m_bSwitch = FALSE; | |
| 258 | + m_iSwitchTimes = 0; | |
| 259 | +#endif//OUTPUT_BIT_STREAM | |
| 260 | + | |
| 261 | + Unintialize(); | |
| 262 | +} | |
| 263 | + | |
| 264 | +void CWelsH264SVCEncoder::InitEncoder( void ) | |
| 265 | +{ | |
| 266 | +#if defined(WIN32)||defined(_MACH_PLATFORM)||defined(__GNUC__) | |
| 267 | + | |
| 268 | +#ifdef REC_FRAME_COUNT | |
| 269 | + WelsLog( m_pEncContext, WELS_LOG_INFO, "CWelsH264SVCEncoder::InitEncoder, m_uiCountFrameNum= %d, m_iCspInternal= 0x%x\n", m_uiCountFrameNum, m_iCspInternal ); | |
| 270 | +#endif | |
| 271 | + | |
| 272 | + m_pWelsTrace = new welsCodecTrace(); | |
| 273 | + if ( m_pWelsTrace != NULL ) | |
| 274 | + { | |
| 275 | + const int32_t iWelsTraceExistingFlag = m_pWelsTrace->WelsTraceModuleIsExist(); | |
| 276 | + if ( iWelsTraceExistingFlag ) | |
| 277 | + { | |
| 278 | + m_pWelsTrace->SetTraceLevel( WELS_LOG_DEFAULT ); | |
| 279 | + WelsSetLogCallback( welsCodecTrace::CODEC_TRACE ); | |
| 280 | + } | |
| 281 | + } | |
| 282 | + | |
| 283 | + // initialization | |
| 284 | + WelsSetLogLevel( WELS_LOG_DEFAULT ); // no output, WELS_LOG_QUIET | |
| 285 | +#endif | |
| 286 | +} | |
| 287 | + | |
| 288 | +/* Interfaces override from ISVCEncoder */ | |
| 289 | + | |
| 290 | +/* | |
| 291 | + * SVC Encoder Initialization | |
| 292 | + */ | |
| 293 | +int CWelsH264SVCEncoder::Initialize(SVCEncodingParam* argv, const INIT_TYPE iInitType) | |
| 294 | +{ | |
| 295 | + if ( INIT_TYPE_PARAMETER_BASED != iInitType || NULL == argv ) | |
| 296 | + { | |
| 297 | + WelsLog(m_pEncContext, WELS_LOG_ERROR, "CWelsH264SVCEncoder::Initialize(), invalid iInitType= %d, argv= 0x%p\n", iInitType, (void *)argv); | |
| 298 | + return cmInitParaError; | |
| 299 | + } | |
| 300 | + | |
| 301 | + if ( m_bInitialFlag ) | |
| 302 | + { | |
| 303 | + WelsLog(m_pEncContext, WELS_LOG_WARNING, "CWelsH264SVCEncoder::Initialize(), reinitialize, m_bInitialFlag= %d\n", m_bInitialFlag); | |
| 304 | + Unintialize(); | |
| 305 | + } | |
| 306 | + | |
| 307 | + SVCEncodingParam sEncodingParam; | |
| 308 | + SWelsSvcCodingParam sConfig( true ); | |
| 309 | + | |
| 310 | + memcpy(&sEncodingParam, argv, sizeof(SVCEncodingParam)); // confirmed_safe_unsafe_usage | |
| 311 | + | |
| 312 | +#ifdef REC_FRAME_COUNT | |
| 313 | + WelsLog( m_pEncContext, WELS_LOG_INFO, "CWelsH264SVCEncoder::Initialize, m_uiCountFrameNum= %d, m_iCspInternal= 0x%x\n", m_uiCountFrameNum, m_iCspInternal ); | |
| 314 | + WelsLog( m_pEncContext, WELS_LOG_INFO, "coding_param->iPicWidth= %d;coding_param->iPicHeight= %d;coding_param->iTargetBitrate= %d;coding_param->iRCMode= %d;coding_param->iTemporalLayerNum= %d;coding_param->iSpatialLayerNum= %d;coding_param->fFrameRate= %.6ff;coding_param->iInputCsp= %d;coding_param->iKeyPicCodingMode= %d;coding_param->uiIntraPeriod= %d;coding_param->bEnableSpsPpsIdAddition = %d;coding_param->bPrefixNalAddingCtrl = %d;coding_param->bEnableDenoise= %d;coding_param->bEnableBackgroundDetection= %d;coding_param->bEnableAdaptiveQuant= %d;coding_param->bEnableCropPic= %d;coding_param->bEnableLongTermReference= %d;coding_param->iLtrMarkPeriod= %d;\n", | |
| 315 | + sEncodingParam.iPicWidth, | |
| 316 | + sEncodingParam.iPicHeight, | |
| 317 | + sEncodingParam.iTargetBitrate, | |
| 318 | + sEncodingParam.iRCMode, | |
| 319 | + sEncodingParam.iTemporalLayerNum, | |
| 320 | + sEncodingParam.iSpatialLayerNum, | |
| 321 | + sEncodingParam.fFrameRate, | |
| 322 | + sEncodingParam.iInputCsp, | |
| 323 | + sEncodingParam.iKeyPicCodingMode, | |
| 324 | + sEncodingParam.iIntraPeriod, | |
| 325 | + sEncodingParam.bEnableSpsPpsIdAddition, | |
| 326 | + sEncodingParam.bPrefixNalAddingCtrl, | |
| 327 | + sEncodingParam.bEnableDenoise, | |
| 328 | + sEncodingParam.bEnableBackgroundDetection, | |
| 329 | + sEncodingParam.bEnableAdaptiveQuant, | |
| 330 | + sEncodingParam.bEnableCropPic, | |
| 331 | + sEncodingParam.bEnableLongTermReference, | |
| 332 | + sEncodingParam.iLtrMarkPeriod); | |
| 333 | + int32_t i = 0; | |
| 334 | + while (i < sEncodingParam.iSpatialLayerNum) { | |
| 335 | + SSpatialLayerConfig *spatial_cfg = &sEncodingParam.sSpatialLayers[i]; | |
| 336 | + WelsLog( m_pEncContext, WELS_LOG_INFO, "coding_param->sSpatialLayers[%d]: .iVideoWidth= %d; .iVideoHeight= %d; .fFrameRate= %.6ff; .iQualityLayerNum= %d; .iSpatialBitrate= %d; .iCgsSnrRefined= %d; .iInterSpatialLayerPredFlag= %d; .sSliceCfg.uiSliceMode= %d; .sSliceCfg.sSliceArgument.uiSliceNum= %d; .sSliceCfg.sSliceArgument.uiSliceSizeConstraint= %d;\n", | |
| 337 | + i, spatial_cfg->iVideoWidth, | |
| 338 | + spatial_cfg->iVideoHeight, | |
| 339 | + spatial_cfg->fFrameRate, | |
| 340 | + spatial_cfg->iQualityLayerNum, | |
| 341 | + spatial_cfg->iSpatialBitrate, | |
| 342 | + spatial_cfg->iCgsSnrRefined, | |
| 343 | + spatial_cfg->iInterSpatialLayerPredFlag, | |
| 344 | + spatial_cfg->sSliceCfg.uiSliceMode, | |
| 345 | + spatial_cfg->sSliceCfg.sSliceArgument.uiSliceNum, | |
| 346 | + spatial_cfg->sSliceCfg.sSliceArgument.uiSliceSizeConstraint | |
| 347 | + ); | |
| 348 | + ++ i; | |
| 349 | + } | |
| 350 | +#endif//REC_FRAME_COUNT | |
| 351 | + | |
| 352 | + // Convert SVCEncodingParam into WelsSVCParamConfig here.. | |
| 353 | + if ( sConfig.ParamTranscode( sEncodingParam, true ) ){ | |
| 354 | + WelsLog(m_pEncContext, WELS_LOG_ERROR, "CWelsH264SVCEncoder::Initialize(), parameter_translation failed.\n"); | |
| 355 | + Unintialize(); | |
| 356 | + return cmInitParaError; | |
| 357 | + } | |
| 358 | + | |
| 359 | + m_iSrcListSize = 1; | |
| 360 | + | |
| 361 | + return Initialize((void *)&sConfig, INIT_TYPE_CONFIG_BASED); | |
| 362 | +} | |
| 363 | + | |
| 364 | +int CWelsH264SVCEncoder::Initialize(void * argv, const INIT_TYPE iInitType) | |
| 365 | +{ | |
| 366 | + if ( INIT_TYPE_CONFIG_BASED != iInitType || NULL == argv ) | |
| 367 | + { | |
| 368 | + WelsLog(m_pEncContext, WELS_LOG_ERROR, "CWelsH264SVCEncoder::Initialize(), invalid iInitType= %d, argv= 0x%p.\n", iInitType, (void *)argv); | |
| 369 | + return cmInitParaError; | |
| 370 | + } | |
| 371 | + | |
| 372 | + if ( m_bInitialFlag ) | |
| 373 | + { | |
| 374 | + WelsLog(m_pEncContext, WELS_LOG_WARNING, "CWelsH264SVCEncoder::Initialize(), reinitialize, m_bInitialFlag= %d.\n", m_bInitialFlag); | |
| 375 | + Unintialize(); | |
| 376 | + } | |
| 377 | + | |
| 378 | + SWelsSvcCodingParam *pCfg = static_cast<SWelsSvcCodingParam*>(argv); | |
| 379 | + | |
| 380 | + const int32_t iColorspace = pCfg->iInputCsp; | |
| 381 | + if ( 0 == iColorspace ) | |
| 382 | + { | |
| 383 | + WelsLog(m_pEncContext, WELS_LOG_ERROR, "CWelsH264SVCEncoder::Initialize(), invalid iInputCsp= %d.\n", iColorspace); | |
| 384 | + Unintialize(); | |
| 385 | + return cmInitParaError; | |
| 386 | + } | |
| 387 | + | |
| 388 | + // Check valid parameters | |
| 389 | + const int32_t iNumOfLayers = pCfg->iNumDependencyLayer; | |
| 390 | + if ( iNumOfLayers < 1 || iNumOfLayers > MAX_DEPENDENCY_LAYER ){ | |
| 391 | + WelsLog(m_pEncContext, WELS_LOG_ERROR, "CWelsH264SVCEncoder::Initialize(), invalid iNumDependencyLayer= %d, valid at range of [1, %d].\n", iNumOfLayers, MAX_DEPENDENCY_LAYER); | |
| 392 | + Unintialize(); | |
| 393 | + return cmInitParaError; | |
| 394 | + } | |
| 395 | + if ( pCfg->iNumTemporalLayer < 1 ) | |
| 396 | + pCfg->iNumTemporalLayer = 1; | |
| 397 | + if ( pCfg->iNumTemporalLayer > MAX_TEMPORAL_LEVEL ){ | |
| 398 | + WelsLog(m_pEncContext, WELS_LOG_ERROR, "CWelsH264SVCEncoder::Initialize(), invalid iNumTemporalLayer= %d, valid at range of [1, %d].\n", pCfg->iNumTemporalLayer, MAX_TEMPORAL_LEVEL); | |
| 399 | + Unintialize(); | |
| 400 | + return cmInitParaError; | |
| 401 | + } | |
| 402 | + | |
| 403 | + // assert( cfg.uiGopSize >= 1 && ( cfg.uiIntraPeriod && (cfg.uiIntraPeriod % cfg.uiGopSize) == 0) ); | |
| 404 | + | |
| 405 | + if ( pCfg->uiGopSize < 1 || pCfg->uiGopSize > MAX_GOP_SIZE ){ | |
| 406 | + WelsLog(m_pEncContext, WELS_LOG_ERROR, "CWelsH264SVCEncoder::Initialize(), invalid uiGopSize= %d, valid at range of [1, %d].\n", pCfg->uiGopSize, MAX_GOP_SIZE); | |
| 407 | + Unintialize(); | |
| 408 | + return cmInitParaError; | |
| 409 | + } | |
| 410 | + | |
| 411 | + if ( !WELS_POWER2_IF(pCfg->uiGopSize) ){ | |
| 412 | + WelsLog(m_pEncContext, WELS_LOG_ERROR, "CWelsH264SVCEncoder::Initialize(), invalid uiGopSize= %d, valid at range of [1, %d] and yield to power of 2.\n", pCfg->uiGopSize, MAX_GOP_SIZE); | |
| 413 | + Unintialize(); | |
| 414 | + return cmInitParaError; | |
| 415 | + } | |
| 416 | + | |
| 417 | + if ( pCfg->uiIntraPeriod && pCfg->uiIntraPeriod < pCfg->uiGopSize ) | |
| 418 | + { | |
| 419 | + WelsLog(m_pEncContext, WELS_LOG_ERROR, "CWelsH264SVCEncoder::Initialize(), invalid uiIntraPeriod= %d, valid in case it equals to 0 for unlimited intra period or exceeds specified uiGopSize= %d.\n", pCfg->uiIntraPeriod, pCfg->uiGopSize); | |
| 420 | + Unintialize(); | |
| 421 | + return cmInitParaError; | |
| 422 | + } | |
| 423 | + | |
| 424 | + if ( ( pCfg->uiIntraPeriod && (pCfg->uiIntraPeriod & (pCfg->uiGopSize-1)) != 0) ) | |
| 425 | + { | |
| 426 | + WelsLog(m_pEncContext, WELS_LOG_ERROR, "CWelsH264SVCEncoder::Initialize(), invalid uiIntraPeriod= %d, valid in case it equals to 0 for unlimited intra period or exceeds specified uiGopSize= %d also multiple of it.\n", pCfg->uiIntraPeriod, pCfg->uiGopSize); | |
| 427 | + Unintialize(); | |
| 428 | + return cmInitParaError; | |
| 429 | + } | |
| 430 | + | |
| 431 | + // Fine tune num_ref_num | |
| 432 | + if (pCfg->bEnableLongTermReference){ | |
| 433 | + pCfg->iLTRRefNum = LONG_TERM_REF_NUM; | |
| 434 | + }else{ | |
| 435 | + pCfg->iLTRRefNum = 0; | |
| 436 | + } | |
| 437 | + pCfg->iNumRefFrame = ((pCfg->uiGopSize>>1)>1)?((pCfg->uiGopSize>>1)+pCfg->iLTRRefNum):(MIN_REF_PIC_COUNT+pCfg->iLTRRefNum); | |
| 438 | + | |
| 439 | + pCfg->iNumRefFrame = WELS_CLIP3(pCfg->iNumRefFrame, MIN_REF_PIC_COUNT, MAX_REFERENCE_PICTURE_COUNT_NUM); | |
| 440 | + | |
| 441 | + if (pCfg->uiLtrMarkPeriod == 0) | |
| 442 | + { | |
| 443 | + pCfg->uiLtrMarkPeriod = 30; | |
| 444 | + } | |
| 445 | + | |
| 446 | + const int32_t kiDecStages = WELS_LOG2( pCfg->uiGopSize ); | |
| 447 | + pCfg->iInputCsp = iColorspace; | |
| 448 | + pCfg->iNumTemporalLayer = (int8_t)(1 + kiDecStages); | |
| 449 | + pCfg->iLoopFilterAlphaC0Offset = WELS_CLIP3( pCfg->iLoopFilterAlphaC0Offset, -6, 6 ); | |
| 450 | + pCfg->iLoopFilterBetaOffset = WELS_CLIP3( pCfg->iLoopFilterBetaOffset, -6, 6 ); | |
| 451 | + | |
| 452 | +// m_pSrcPicList = (SSourcePicture **)WelsMalloc( pCfg->iNumDependencyLayer * sizeof(SSourcePicture *), "m_pSrcPicList" ); | |
| 453 | + // prefer use new/delete pair due encoder intialization stage not start yet for CacheLineSize not detection here (16 or 64 not matched) | |
| 454 | + m_pSrcPicList = new SSourcePicture* [iNumOfLayers]; | |
| 455 | + | |
| 456 | + if ( NULL == m_pSrcPicList ){ | |
| 457 | + WelsLog(m_pEncContext, WELS_LOG_ERROR, "CWelsH264SVCEncoder::Initialize(), pOut of memory due m_pSrcPicList memory request.\n"); | |
| 458 | + Unintialize(); | |
| 459 | + return cmMallocMemeError; | |
| 460 | + } | |
| 461 | + | |
| 462 | + // decide property list size between INIT_TYPE_PARAMETER_BASED/INIT_TYPE_CONFIG_BASED | |
| 463 | + m_iMaxPicWidth = pCfg->iActualPicWidth; | |
| 464 | + m_iMaxPicHeight = pCfg->iActualPicHeight; | |
| 465 | + m_iSrcListSize = iNumOfLayers; | |
| 466 | + | |
| 467 | + for (int32_t i = 0; i < m_iSrcListSize; ++ i) | |
| 468 | + { | |
| 469 | +// m_pSrcPicList[i] = (SSourcePicture *)WelsMalloc( sizeof(SSourcePicture), "m_pSrcPicList[]" ); | |
| 470 | + // prefer use new/delete pair due encoder intialization stage not start yet for CacheLineSize not detection here (16 or 64 not matched) | |
| 471 | + m_pSrcPicList[i] = new SSourcePicture; | |
| 472 | + | |
| 473 | + if ( NULL == m_pSrcPicList[i] ) | |
| 474 | + { | |
| 475 | + WelsLog(m_pEncContext, WELS_LOG_ERROR, "CWelsH264SVCEncoder::Initialize(), pOut of memory due m_pSrcPicList[%d] memory request.\n", i); | |
| 476 | + Unintialize(); | |
| 477 | + m_iSrcListSize = 0; | |
| 478 | + return cmMallocMemeError; | |
| 479 | + } | |
| 480 | + InitPic( m_pSrcPicList[i], iColorspace, m_iMaxPicWidth, m_iMaxPicHeight ); | |
| 481 | + } | |
| 482 | + | |
| 483 | +#if defined(OUTPUT_BIT_STREAM) || defined(ENABLE_TRACE_FILE) | |
| 484 | + str_t fpath[MAX_FNAME_LEN] = {0}; | |
| 485 | +#if defined(__GNUC__) | |
| 486 | + SNPRINTF(fpath, MAX_FNAME_LEN, "/tmp/"); // confirmed_safe_unsafe_usage | |
| 487 | + | |
| 488 | +#else//__GNUC__ | |
| 489 | + | |
| 490 | +#if defined (_MSC_VER) | |
| 491 | +#if _MSC_VER>=1500 | |
| 492 | + SNPRINTF(fpath, MAX_FNAME_LEN, MAX_FNAME_LEN, ".\\" ); // confirmed_safe_unsafe_usage | |
| 493 | +#else | |
| 494 | + SNPRINTF(fpath, MAX_FNAME_LEN, ".\\" ); // confirmed_safe_unsafe_usage | |
| 495 | +#endif//_MSC_VER>=1500 | |
| 496 | +#endif//_MSC_VER | |
| 497 | +#endif //__GNUC__ | |
| 498 | + | |
| 499 | + strcpy(pCfg->sTracePath, fpath); // confirmed_safe_unsafe_usage | |
| 500 | + | |
| 501 | +#endif //#if defined(OUTPUT_BIT_STREAM) || defined(ENABLE_TRACE_FILE) | |
| 502 | + | |
| 503 | + if ( WelsInitEncoderExt( &m_pEncContext, pCfg ) ) | |
| 504 | + { | |
| 505 | + WelsLog(m_pEncContext, WELS_LOG_ERROR, "CWelsH264SVCEncoder::Initialize(), WelsInitEncoderExt failed.\n"); | |
| 506 | + Unintialize(); | |
| 507 | + return cmInitParaError; | |
| 508 | + } | |
| 509 | + | |
| 510 | + m_iCspInternal = iColorspace; | |
| 511 | + m_bInitialFlag = TRUE; | |
| 512 | + | |
| 513 | + return cmResultSuccess; | |
| 514 | +} | |
| 515 | + | |
| 516 | +/* | |
| 517 | + * SVC Encoder Uninitialization | |
| 518 | + */ | |
| 519 | +int32_t CWelsH264SVCEncoder::Unintialize() | |
| 520 | +{ | |
| 521 | + if ( !m_bInitialFlag ) | |
| 522 | + { | |
| 523 | + return 0; | |
| 524 | + } | |
| 525 | + | |
| 526 | + WelsLog( m_pEncContext, WELS_LOG_INFO, "CWelsH264SVCEncoder::Unintialize()..\n" ); | |
| 527 | + | |
| 528 | +#ifdef REC_FRAME_COUNT | |
| 529 | + WelsLog( m_pEncContext, WELS_LOG_INFO, "CWelsH264SVCEncoder::Unintialize, m_uiCountFrameNum= %d, m_iCspInternal= 0x%x\n", m_uiCountFrameNum, m_iCspInternal ); | |
| 530 | +#endif//REC_FRAME_COUNT | |
| 531 | + | |
| 532 | + if ( NULL != m_pEncContext ) | |
| 533 | + { | |
| 534 | + if ( NULL != m_pSrcPicList ) | |
| 535 | + { | |
| 536 | + for (int32_t i = 0; i < m_iSrcListSize; i++) | |
| 537 | + { | |
| 538 | + SSourcePicture *pic = m_pSrcPicList[i]; | |
| 539 | + if ( NULL != pic ) | |
| 540 | + { | |
| 541 | +// WelsFree( pic, "m_pSrcPicList[]" ); | |
| 542 | + // prefer use new/delete pair due encoder intialization stage not start yet for CacheLineSize not detection here (16 or 64 not matched) | |
| 543 | + delete pic; | |
| 544 | + | |
| 545 | + pic = NULL; | |
| 546 | + } | |
| 547 | + } | |
| 548 | +// WelsFree( m_pSrcPicList, "m_pSrcPicList" ); | |
| 549 | + // prefer use new/delete pair due encoder intialization stage not start yet for CacheLineSize not detection here (16 or 64 not matched) | |
| 550 | + delete [] m_pSrcPicList; | |
| 551 | + | |
| 552 | + m_pSrcPicList = NULL; | |
| 553 | + m_iSrcListSize= 0; | |
| 554 | + } | |
| 555 | + | |
| 556 | + WelsUninitEncoderExt( &m_pEncContext ); | |
| 557 | + m_pEncContext = NULL; | |
| 558 | + } | |
| 559 | + | |
| 560 | + m_bInitialFlag = FALSE; | |
| 561 | + | |
| 562 | + return 0; | |
| 563 | +} | |
| 564 | + | |
| 565 | + | |
| 566 | +int32_t CWelsH264SVCEncoder::RawData2SrcPic(const uint8_t * pSrc) | |
| 567 | +{ | |
| 568 | + assert( m_iSrcListSize > 0 ); | |
| 569 | + | |
| 570 | + int32_t y_length = m_iMaxPicWidth * m_iMaxPicHeight; | |
| 571 | + m_pSrcPicList[0]->pData[0] = const_cast<uint8_t*>(pSrc); | |
| 572 | + | |
| 573 | + switch(m_iCspInternal & (~videoFormatVFlip)) | |
| 574 | + { | |
| 575 | + case videoFormatYVYU: | |
| 576 | + case videoFormatUYVY: | |
| 577 | + case videoFormatYUY2: | |
| 578 | + case videoFormatRGB: | |
| 579 | + case videoFormatBGR: | |
| 580 | + case videoFormatBGRA: | |
| 581 | + case videoFormatRGBA: | |
| 582 | + case videoFormatARGB: | |
| 583 | + case videoFormatABGR: | |
| 584 | + m_pSrcPicList[0]->pData[1] = m_pSrcPicList[0]->pData[2] = NULL; | |
| 585 | + break; | |
| 586 | + case videoFormatI420: | |
| 587 | + case videoFormatYV12: | |
| 588 | + m_pSrcPicList[0]->pData[1] = m_pSrcPicList[0]->pData[0] + y_length; | |
| 589 | + m_pSrcPicList[0]->pData[2] = m_pSrcPicList[0]->pData[1] + ( y_length >> 2 ); | |
| 590 | + break; | |
| 591 | + default: | |
| 592 | + return 1; | |
| 593 | + } | |
| 594 | + | |
| 595 | + return 0; | |
| 596 | +} | |
| 597 | + | |
| 598 | + | |
| 599 | +/* | |
| 600 | + * SVC core encoding | |
| 601 | + */ | |
| 602 | +int CWelsH264SVCEncoder::EncodeFrame(const unsigned char* pSrc, SFrameBSInfo* pBsInfo) | |
| 603 | +{ | |
| 604 | + if ( !(pSrc && m_pEncContext && m_bInitialFlag) ) | |
| 605 | + { | |
| 606 | + return videoFrameTypeInvalid; | |
| 607 | + } | |
| 608 | + | |
| 609 | + int32_t uiFrameType = videoFrameTypeInvalid; | |
| 610 | + | |
| 611 | + if( RawData2SrcPic((uint8_t *)pSrc) == 0 ){ | |
| 612 | + uiFrameType = EncodeFrame(const_cast<const SSourcePicture**>(m_pSrcPicList), 1, pBsInfo); | |
| 613 | + } | |
| 614 | + | |
| 615 | +#ifdef REC_FRAME_COUNT | |
| 616 | + ++ m_uiCountFrameNum; | |
| 617 | + WelsLog( m_pEncContext, WELS_LOG_INFO, "CWelsH264SVCEncoder::EncodeFrame(), m_uiCountFrameNum= %d, m_iCspInternal= 0x%x\n", m_uiCountFrameNum, m_iCspInternal ); | |
| 618 | +#endif//REC_FRAME_COUNT | |
| 619 | + | |
| 620 | +#ifdef DUMP_SRC_PICTURE | |
| 621 | + DumpSrcPicture(pSrc); | |
| 622 | +#endif // DUMP_SRC_PICTURE | |
| 623 | + | |
| 624 | + return uiFrameType; | |
| 625 | +} | |
| 626 | + | |
| 627 | + | |
| 628 | +int CWelsH264SVCEncoder::EncodeFrame(const SSourcePicture ** pSrcPicList, int nSrcPicNum, SFrameBSInfo * pBsInfo) | |
| 629 | +{ | |
| 630 | + if ( !(pSrcPicList && m_pEncContext && m_bInitialFlag) ) | |
| 631 | + { | |
| 632 | + return videoFrameTypeInvalid; | |
| 633 | + } | |
| 634 | + | |
| 635 | + int32_t iFrameTypeReturned = 0; | |
| 636 | + int32_t iFrameType = videoFrameTypeInvalid; | |
| 637 | + | |
| 638 | + if (nSrcPicNum > 0) | |
| 639 | + { | |
| 640 | + iFrameTypeReturned = WelsEncoderEncodeExt( m_pEncContext, pBsInfo, pSrcPicList, nSrcPicNum); | |
| 641 | + } | |
| 642 | + else | |
| 643 | + { | |
| 644 | + assert ( 0 ); | |
| 645 | + return videoFrameTypeInvalid; | |
| 646 | + } | |
| 647 | + | |
| 648 | + switch( iFrameTypeReturned ) | |
| 649 | + { | |
| 650 | + case WELS_FRAME_TYPE_P: | |
| 651 | + iFrameType = videoFrameTypeP; | |
| 652 | + break; | |
| 653 | + case WELS_FRAME_TYPE_IDR: | |
| 654 | + iFrameType = videoFrameTypeIDR; | |
| 655 | + break; | |
| 656 | + case WELS_FRAME_TYPE_SKIP: | |
| 657 | + iFrameType = videoFrameTypeSkip; | |
| 658 | + break; | |
| 659 | + case WELS_FRAME_TYPE_I: | |
| 660 | + iFrameType = videoFrameTypeI; | |
| 661 | + break; | |
| 662 | + case WELS_FRAME_TYPE_AUTO: | |
| 663 | + case WELS_FRAME_TYPE_B: // not support B pictures | |
| 664 | + iFrameType = videoFrameTypeInvalid; | |
| 665 | + break; | |
| 666 | + default: | |
| 667 | + break; | |
| 668 | + } | |
| 669 | + | |
| 670 | + | |
| 671 | + | |
| 672 | + ///////////////////for test | |
| 673 | +#ifdef OUTPUT_BIT_STREAM | |
| 674 | + if ( iFrameType != videoFrameTypeInvalid && iFrameType != videoFrameTypeSkip ) | |
| 675 | + { | |
| 676 | + SLayerBSInfo* pLayer = NULL; | |
| 677 | + int32_t i = 0, j = 0, iCurLayerBits = 0, total_bits = 0; | |
| 678 | + | |
| 679 | + if ( m_bSwitch ) | |
| 680 | + { | |
| 681 | + if ( m_pFileBs ) | |
| 682 | + { | |
| 683 | + fclose( m_pFileBs ); | |
| 684 | + m_pFileBs = NULL; | |
| 685 | + } | |
| 686 | + if ( m_pFileBsSize ) | |
| 687 | + { | |
| 688 | + fclose( m_pFileBsSize ); | |
| 689 | + m_pFileBsSize = NULL; | |
| 690 | + } | |
| 691 | + str_t strStreamFileName[128] = {0}; | |
| 692 | +#if defined(__GNUC__) | |
| 693 | + | |
| 694 | + int32_t iLen = SNPRINTF(strStreamFileName, 128, "%sadj%d_w%d.264", m_pEncContext->sTracePath, m_iSwitchTimes, m_pEncContext->pSvcParam->iActualPicWidth); | |
| 695 | + m_pFileBs = FOPEN( strStreamFileName, "wb" ); | |
| 696 | + SNPRINTF(strStreamFileName, 128, "%sadj%d_w%d_size.iLen", m_pEncContext->sTracePath, m_iSwitchTimes, m_pEncContext->pSvcParam->iActualPicWidth); | |
| 697 | + m_pFileBsSize = FOPEN( strStreamFileName, "wb"); | |
| 698 | + | |
| 699 | +#else//__GNUC__ | |
| 700 | + | |
| 701 | +#if defined (_MSC_VER) | |
| 702 | +#if _MSC_VER>=1500 | |
| 703 | + int32_t iLen = SNPRINTF(strStreamFileName, 128, 128, "adj%d_w%d.264", m_iSwitchTimes, m_pEncContext->pSvcParam->iActualPicWidth); | |
| 704 | + FOPEN( &m_pFileBs, strStreamFileName, "wb" ); | |
| 705 | + SNPRINTF(strStreamFileName, 128, 128, "adj%d_w%d_size.iLen", m_iSwitchTimes, m_pEncContext->pSvcParam->iActualPicWidth); | |
| 706 | + FOPEN( &m_pFileBsSize, strStreamFileName, "wb"); | |
| 707 | +#else | |
| 708 | + int32_t iLen = SNPRINTF(strStreamFileName, 128, "adj%d_w%d.264", m_iSwitchTimes, m_pEncContext->pSvcParam->iActualPicWidth); | |
| 709 | + m_pFileBs = FOPEN( strStreamFileName, "wb" ); | |
| 710 | + SNPRINTF(strStreamFileName, 128, "adj%d_w%d_size.iLen", m_iSwitchTimes, m_pEncContext->pSvcParam->iActualPicWidth); | |
| 711 | + m_pFileBsSize = FOPEN( strStreamFileName, "wb"); | |
| 712 | +#endif//_MSC_VER>=1500 | |
| 713 | +#endif//_MSC_VER | |
| 714 | + | |
| 715 | + | |
| 716 | +#endif//__GNUC__ | |
| 717 | + | |
| 718 | + m_bSwitch = FALSE; | |
| 719 | + } | |
| 720 | + | |
| 721 | + for ( i = 0; i < pBsInfo->iLayerNum; i++ ) | |
| 722 | + { | |
| 723 | + pLayer = &pBsInfo->sLayerInfo[i]; | |
| 724 | + | |
| 725 | + iCurLayerBits = 0; | |
| 726 | + for ( j = 0; j < pLayer->iNalCount; j++ ) | |
| 727 | + { | |
| 728 | + iCurLayerBits += pLayer->iNalLengthInByte[j]; | |
| 729 | + } | |
| 730 | + total_bits += iCurLayerBits; | |
| 731 | + if ( m_pFileBs != NULL ) | |
| 732 | + fwrite( pLayer->pBsBuf, 1, iCurLayerBits, m_pFileBs ); | |
| 733 | + } | |
| 734 | + | |
| 735 | + if ( m_pFileBsSize != NULL ) | |
| 736 | + fwrite( &total_bits, sizeof(int32_t), 1, m_pFileBsSize ); | |
| 737 | + } | |
| 738 | +#endif //OUTPUT_BIT_STREAM | |
| 739 | +#ifdef DUMP_SRC_PICTURE | |
| 740 | + DumpSrcPicture(pSrcPicList[0]->pData[0]); | |
| 741 | +#endif // DUMP_SRC_PICTURE | |
| 742 | + | |
| 743 | + return iFrameType; | |
| 744 | + | |
| 745 | +} | |
| 746 | + | |
| 747 | +/* | |
| 748 | + * return: 0 - success; otherwise - failed; | |
| 749 | + */ | |
| 750 | +int CWelsH264SVCEncoder::PauseFrame(const unsigned char* kpSrc, SFrameBSInfo* pBsInfo) | |
| 751 | +{ | |
| 752 | + int32_t iReturn = 1; | |
| 753 | + | |
| 754 | + ForceIntraFrame(true); | |
| 755 | + | |
| 756 | + if( EncodeFrame(kpSrc, pBsInfo) != videoFrameTypeInvalid ){ | |
| 757 | + iReturn = 0; | |
| 758 | + } | |
| 759 | + | |
| 760 | + // to avoid pause frame bitstream and | |
| 761 | + // normal bitstream use different video channel. | |
| 762 | + ForceIntraFrame(true); | |
| 763 | + | |
| 764 | + return (int)iReturn; | |
| 765 | +} | |
| 766 | + | |
| 767 | + | |
| 768 | +/* | |
| 769 | + * Force key frame | |
| 770 | + */ | |
| 771 | +int CWelsH264SVCEncoder::ForceIntraFrame(bool bIDR) | |
| 772 | +{ | |
| 773 | + if ( !(m_pEncContext && m_bInitialFlag) ) | |
| 774 | + { | |
| 775 | + return 1; | |
| 776 | + } | |
| 777 | + | |
| 778 | +#ifdef REC_FRAME_COUNT | |
| 779 | + WelsLog( m_pEncContext, WELS_LOG_INFO, "CWelsH264SVCEncoder::ForceIntraFrame(), bIDR= %d, m_uiCountFrameNum= %d, m_iCspInternal= 0x%x\n", bIDR, m_uiCountFrameNum, m_iCspInternal ); | |
| 780 | +#endif//REC_FRAME_COUNT | |
| 781 | + | |
| 782 | + ForceCodingIDR( m_pEncContext ); | |
| 783 | + | |
| 784 | + return 0; | |
| 785 | +} | |
| 786 | + | |
| 787 | +/************************************************************************ | |
| 788 | +* InDataFormat, IDRInterval, SVC Encode Param, Frame Rate, Bitrate,.. | |
| 789 | +************************************************************************/ | |
| 790 | +int CWelsH264SVCEncoder::SetOption(ENCODER_OPTION eOptionId, void* pOption) | |
| 791 | +{ | |
| 792 | + if ( NULL == pOption ){ | |
| 793 | + return cmInitParaError; | |
| 794 | + } | |
| 795 | + | |
| 796 | + if ( NULL == m_pEncContext || FALSE == m_bInitialFlag ){ | |
| 797 | + return cmInitExpected; | |
| 798 | + } | |
| 799 | + | |
| 800 | + switch( eOptionId ) { | |
| 801 | + case ENCODER_OPTION_INTER_SPATIAL_PRED: // Inter spatial layer prediction flag | |
| 802 | + { | |
| 803 | + WelsLog( m_pEncContext, WELS_LOG_INFO, "ENCODER_OPTION_INTER_SPATIAL_PRED, this feature not supported at present.\n" ); | |
| 804 | + } | |
| 805 | + break; | |
| 806 | + case ENCODER_OPTION_DATAFORMAT: // Input color space | |
| 807 | + { | |
| 808 | + int32_t iValue = *((int32_t*)pOption); | |
| 809 | + int32_t iColorspace = iValue; | |
| 810 | + if ( iColorspace == 0 ){ | |
| 811 | + return cmInitParaError; | |
| 812 | + } | |
| 813 | + | |
| 814 | +#ifdef REC_FRAME_COUNT | |
| 815 | + WelsLog( m_pEncContext, WELS_LOG_INFO, "CWelsH264SVCEncoder::SetOption():ENCODER_OPTION_DATAFORMAT, m_uiCountFrameNum= %d, m_iCspInternal= 0x%x, iValue= %d\n", m_uiCountFrameNum, m_iCspInternal, iValue ); | |
| 816 | +#endif//REC_FRAME_COUNT | |
| 817 | + | |
| 818 | + | |
| 819 | + int32_t iPicIdx = m_iSrcListSize -1; | |
| 820 | + while ( iPicIdx >= 0 ) | |
| 821 | + { | |
| 822 | + if ( m_pSrcPicList[iPicIdx] == NULL ) | |
| 823 | + { | |
| 824 | + -- iPicIdx; | |
| 825 | + if (iPicIdx < 0) return cmInitParaError; | |
| 826 | + continue; | |
| 827 | + } | |
| 828 | + | |
| 829 | + if ( m_pSrcPicList[iPicIdx]->iColorFormat == iColorspace ) | |
| 830 | + { | |
| 831 | + -- iPicIdx; | |
| 832 | + continue; | |
| 833 | + } | |
| 834 | + | |
| 835 | + InitPic( m_pSrcPicList[iPicIdx], iColorspace, m_iMaxPicWidth, m_iMaxPicHeight ); | |
| 836 | + } | |
| 837 | + m_iCspInternal = iColorspace; | |
| 838 | +#ifdef REC_FRAME_COUNT | |
| 839 | + WelsLog( m_pEncContext, WELS_LOG_INFO, "CWelsH264SVCEncoder::SetOption():ENCODER_OPTION_DATAFORMAT, m_uiCountFrameNum= %d, m_iCspInternal= 0x%x\n", m_uiCountFrameNum, m_iCspInternal ); | |
| 840 | +#endif//REC_FRAME_COUNT | |
| 841 | + } | |
| 842 | + break; | |
| 843 | + case ENCODER_OPTION_IDR_INTERVAL: // IDR Interval | |
| 844 | + { | |
| 845 | + int32_t iValue = *((int32_t*)pOption); | |
| 846 | +#ifdef REC_FRAME_COUNT | |
| 847 | + WelsLog( m_pEncContext, WELS_LOG_INFO, "CWelsH264SVCEncoder::SetOption():ENCODER_OPTION_IDR_INTERVAL, m_uiCountFrameNum= %d, m_iCspInternal= 0x%x, iValue= %d\n", m_uiCountFrameNum, m_iCspInternal, iValue ); | |
| 848 | +#endif//REC_FRAME_COUNT | |
| 849 | + | |
| 850 | + if ( iValue < -1 || iValue == 0 ) | |
| 851 | + iValue = 1; | |
| 852 | + if ( iValue == (int32_t)m_pEncContext->pSvcParam->uiIntraPeriod ){ | |
| 853 | + return cmResultSuccess; | |
| 854 | + } | |
| 855 | + | |
| 856 | + | |
| 857 | + m_pEncContext->pSvcParam->uiIntraPeriod = (uint32_t)iValue; | |
| 858 | + } | |
| 859 | + break; | |
| 860 | + case ENCODER_OPTION_SVC_ENCODE_PARAM: // SVC Encoding Parameter | |
| 861 | + { | |
| 862 | + SVCEncodingParam sEncodingParam; | |
| 863 | + SWelsSvcCodingParam sConfig( true ); | |
| 864 | + int32_t iInputColorspace = 0; | |
| 865 | + int32_t iTargetWidth = 0; | |
| 866 | + int32_t iTargetHeight= 0; | |
| 867 | + | |
| 868 | + memcpy(&sEncodingParam, pOption, sizeof(SVCEncodingParam)); // confirmed_safe_unsafe_usage | |
| 869 | + WelsLog( m_pEncContext, WELS_LOG_INFO, "ENCODER_OPTION_SVC_ENCODE_PARAM, sEncodingParam.iInputCsp= 0x%x\n", sEncodingParam.iInputCsp ); | |
| 870 | + WelsLog( m_pEncContext, WELS_LOG_INFO, "coding_param->iPicWidth= %d;coding_param->iPicHeight= %d;coding_param->iTargetBitrate= %d;coding_param->iRCMode= %d;coding_param->iPaddingFlag= %d;coding_param->iTemporalLayerNum= %d;coding_param->iSpatialLayerNum= %d;coding_param->fFrameRate= %.6ff;coding_param->iInputCsp= %d;coding_param->iKeyPicCodingMode= %d;coding_param->uiIntraPeriod= %d;coding_param->bEnableSpsPpsIdAddition = %d;coding_param->bPrefixNalAddingCtrl = %d;coding_param->bEnableDenoise= %d;coding_param->bEnableBackgroundDetection= %d;coding_param->bEnableAdaptiveQuant= %d;coding_param->bEnableCropPic= %d;coding_param->bEnableLongTermReference= %d;coding_param->iLtrMarkPeriod= %d;\n", | |
| 871 | + sEncodingParam.iPicWidth, | |
| 872 | + sEncodingParam.iPicHeight, | |
| 873 | + sEncodingParam.iTargetBitrate, | |
| 874 | + sEncodingParam.iRCMode, | |
| 875 | + sEncodingParam.iPaddingFlag, | |
| 876 | + sEncodingParam.iTemporalLayerNum, | |
| 877 | + sEncodingParam.iSpatialLayerNum, | |
| 878 | + sEncodingParam.fFrameRate, | |
| 879 | + sEncodingParam.iInputCsp, | |
| 880 | + sEncodingParam.iKeyPicCodingMode, | |
| 881 | + sEncodingParam.iIntraPeriod, | |
| 882 | + sEncodingParam.bEnableSpsPpsIdAddition, | |
| 883 | + sEncodingParam.bPrefixNalAddingCtrl, | |
| 884 | + sEncodingParam.bEnableDenoise, | |
| 885 | + sEncodingParam.bEnableBackgroundDetection, | |
| 886 | + sEncodingParam.bEnableAdaptiveQuant, | |
| 887 | + sEncodingParam.bEnableCropPic, | |
| 888 | + sEncodingParam.bEnableLongTermReference, | |
| 889 | + sEncodingParam.iLtrMarkPeriod); | |
| 890 | + int32_t i = 0; | |
| 891 | + while (i < sEncodingParam.iSpatialLayerNum) | |
| 892 | + { | |
| 893 | + SSpatialLayerConfig *pSpatialCfg = &sEncodingParam.sSpatialLayers[i]; | |
| 894 | + WelsLog( m_pEncContext, WELS_LOG_INFO, "coding_param->sSpatialLayers[%d]: .iVideoWidth= %d; .iVideoHeight= %d; .fFrameRate= %.6ff; .iQualityLayerNum= %d; .iSpatialBitrate= %d; .iCgsSnrRefined= %d; .iInterSpatialLayerPredFlag= %d; .sSliceCfg.uiSliceMode= %d; .sSliceCfg.sSliceArgument.iSliceNum= %d; .sSliceCfg.sSliceArgument.uiSliceSizeConstraint= %d;\n", | |
| 895 | + i, pSpatialCfg->iVideoWidth, | |
| 896 | + pSpatialCfg->iVideoHeight, | |
| 897 | + pSpatialCfg->fFrameRate, | |
| 898 | + pSpatialCfg->iQualityLayerNum, | |
| 899 | + pSpatialCfg->iSpatialBitrate, | |
| 900 | + pSpatialCfg->iCgsSnrRefined, | |
| 901 | + pSpatialCfg->iInterSpatialLayerPredFlag, | |
| 902 | + pSpatialCfg->sSliceCfg.uiSliceMode, | |
| 903 | + pSpatialCfg->sSliceCfg.sSliceArgument.uiSliceNum, | |
| 904 | + pSpatialCfg->sSliceCfg.sSliceArgument.uiSliceSizeConstraint | |
| 905 | + ); | |
| 906 | + ++ i; | |
| 907 | + } | |
| 908 | +#ifdef OUTPUT_BIT_STREAM | |
| 909 | + if ( sEncodingParam.sSpatialLayers[sEncodingParam.iSpatialLayerNum-1].iVideoWidth != m_pEncContext->pSvcParam->sDependencyLayers[m_pEncContext->pSvcParam->iNumDependencyLayer-1].iFrameWidth ) | |
| 910 | + { | |
| 911 | + ++ m_iSwitchTimes; | |
| 912 | + m_bSwitch = TRUE; | |
| 913 | + } | |
| 914 | +#endif//OUTPUT_BIT_STREAM | |
| 915 | + if ( sEncodingParam.iSpatialLayerNum < 1 || sEncodingParam.iSpatialLayerNum > MAX_SPATIAL_LAYER_NUM ) // verify number of spatial layer | |
| 916 | + { | |
| 917 | + return cmInitParaError; | |
| 918 | + } | |
| 919 | + | |
| 920 | + iInputColorspace = sEncodingParam.iInputCsp; | |
| 921 | + if ( sConfig.ParamTranscode( sEncodingParam, true ) ) | |
| 922 | + { | |
| 923 | + return cmInitParaError; | |
| 924 | + } | |
| 925 | + if ( sConfig.iNumDependencyLayer < 1 ) | |
| 926 | + { | |
| 927 | + return cmInitParaError; | |
| 928 | + } | |
| 929 | + iTargetWidth = sConfig.iActualPicWidth; | |
| 930 | + iTargetHeight = sConfig.iActualPicHeight; | |
| 931 | + if ( m_pSrcPicList[0] == NULL ) | |
| 932 | + { | |
| 933 | + return cmInitParaError; | |
| 934 | + } | |
| 935 | + if ( m_iCspInternal != iInputColorspace || m_iMaxPicWidth != iTargetWidth || m_iMaxPicHeight != iTargetHeight ){ // for color space due to changed | |
| 936 | + InitPic( m_pSrcPicList[0], iInputColorspace, iTargetWidth, iTargetHeight ); | |
| 937 | + m_iMaxPicWidth = iTargetWidth; | |
| 938 | + m_iMaxPicHeight = iTargetHeight; | |
| 939 | + m_iCspInternal = iInputColorspace; | |
| 940 | + } | |
| 941 | +#ifdef REC_FRAME_COUNT | |
| 942 | + WelsLog( m_pEncContext, WELS_LOG_INFO, "CWelsH264SVCEncoder::SetOption():ENCODER_OPTION_SVC_ENCODE_PARAM, m_uiCountFrameNum= %d, m_iCspInternal= 0x%x\n", m_uiCountFrameNum, m_iCspInternal ); | |
| 943 | +#endif//REC_FRAME_COUNT | |
| 944 | + | |
| 945 | + /* New configuration available here */ | |
| 946 | + sConfig.iInputCsp = m_iCspInternal; // I420 in default designed for presentation in encoder used internal | |
| 947 | + sConfig.DetermineTemporalSettings(); | |
| 948 | + | |
| 949 | + /* Check every field whether there is new request for memory block changed or else, Oct. 24, 2008 */ | |
| 950 | + WelsEncoderParamAdjust( &m_pEncContext, &sConfig ); | |
| 951 | + } | |
| 952 | + break; | |
| 953 | + case ENCODER_OPTION_FRAME_RATE: // Maximal input frame rate | |
| 954 | + { | |
| 955 | + float iValue = *((float*)pOption); | |
| 956 | +#ifdef REC_FRAME_COUNT | |
| 957 | + WelsLog( m_pEncContext, WELS_LOG_INFO, "CWelsH264SVCEncoder::SetOption():ENCODER_OPTION_FRAME_RATE, m_uiCountFrameNum= %d, m_iCspInternal= 0x%x, iValue= %d\n", m_uiCountFrameNum, m_iCspInternal, iValue ); | |
| 958 | +#endif//REC_FRAME_COUNT | |
| 959 | + m_pEncContext->pSvcParam->fMaxFrameRate = iValue; | |
| 960 | + | |
| 961 | + } | |
| 962 | + break; | |
| 963 | + case ENCODER_OPTION_iBitRate: // Target bit-rate | |
| 964 | + { | |
| 965 | + int32_t iValue = *((int32_t*)pOption); | |
| 966 | +#ifdef REC_FRAME_COUNT | |
| 967 | + WelsLog( m_pEncContext, WELS_LOG_INFO, "CWelsH264SVCEncoder::SetOption():ENCODER_OPTION_iBitRate, m_uiCountFrameNum= %d, m_iCspInternal= 0x%x, iValue= %d\n", m_uiCountFrameNum, m_iCspInternal, iValue ); | |
| 968 | +#endif//REC_FRAME_COUNT | |
| 969 | + m_pEncContext->pSvcParam->iTargetBitrate = iValue; | |
| 970 | + | |
| 971 | + } | |
| 972 | + break; | |
| 973 | + case ENCODER_OPTION_RC_MODE: // 0:quality mode;1:bit-rate mode | |
| 974 | + { | |
| 975 | + int32_t iValue = *((int32_t*)pOption); | |
| 976 | + m_pEncContext->pSvcParam->iRCMode = iValue; | |
| 977 | + } | |
| 978 | + break; | |
| 979 | + case ENCODER_PADDING_PADDING: // 0:disable padding;1:padding | |
| 980 | + { | |
| 981 | + int32_t iValue = *((int32_t*)pOption); | |
| 982 | + m_pEncContext->pSvcParam->iPaddingFlag = iValue; | |
| 983 | + } | |
| 984 | + break; | |
| 985 | + case ENCODER_LTR_RECOVERY_REQUEST: | |
| 986 | + { | |
| 987 | + SLTRRecoverRequest* pLTR_Recover_Request = (SLTRRecoverRequest*)(pOption); | |
| 988 | + FilterLTRRecoveryRequest(m_pEncContext,pLTR_Recover_Request); | |
| 989 | + } | |
| 990 | + break; | |
| 991 | + case ENCODER_LTR_MARKING_FEEDBACK: | |
| 992 | + { | |
| 993 | + SLTRMarkingFeedback* fb = (SLTRMarkingFeedback*)(pOption); | |
| 994 | + FilterLTRMarkingFeedback(m_pEncContext,fb); | |
| 995 | + } | |
| 996 | + break; | |
| 997 | + case ENCOCER_LTR_MARKING_PERIOD: | |
| 998 | + { | |
| 999 | + uint32_t iValue = *((uint32_t*)(pOption)); | |
| 1000 | + m_pEncContext->pSvcParam->uiLtrMarkPeriod = iValue; | |
| 1001 | + } | |
| 1002 | + break; | |
| 1003 | + case ENCODER_OPTION_LTR: | |
| 1004 | + { | |
| 1005 | + uint32_t iValue = *((uint32_t*)(pOption)); | |
| 1006 | + m_pEncContext->pSvcParam->bEnableLongTermReference = iValue?true:false; | |
| 1007 | + WelsLog(m_pEncContext,WELS_LOG_WARNING," CWelsH264SVCEncoder::SetOption enable LTR = %d",m_pEncContext->pSvcParam->bEnableLongTermReference); | |
| 1008 | + } | |
| 1009 | + break; | |
| 1010 | + case ENCODER_OPTION_ENABLE_SSEI: | |
| 1011 | + { | |
| 1012 | + bool_t iValue = *((bool_t*)pOption); | |
| 1013 | + m_pEncContext->pSvcParam->bEnableSSEI = iValue; | |
| 1014 | + WelsLog( m_pEncContext, WELS_LOG_INFO, " CWelsH264SVCEncoder::SetOption enable SSEI = %d \n", m_pEncContext->pSvcParam->bEnableSSEI ); | |
| 1015 | + } | |
| 1016 | + break; | |
| 1017 | + case ENCODER_OPTION_ENABLE_PREFIX_NAL_ADDING: | |
| 1018 | + { | |
| 1019 | + bool_t iValue = *((bool_t*)pOption); | |
| 1020 | + m_pEncContext->pSvcParam->bPrefixNalAddingCtrl = iValue; | |
| 1021 | + WelsLog( m_pEncContext, WELS_LOG_INFO, " CWelsH264SVCEncoder::SetOption bPrefixNalAddingCtrl = %d \n", m_pEncContext->pSvcParam->bPrefixNalAddingCtrl ); | |
| 1022 | + } | |
| 1023 | + break; | |
| 1024 | + case ENCODER_OPTION_ENABLE_SPS_PPS_ID_ADDITION: | |
| 1025 | + { | |
| 1026 | + bool_t iValue = *((bool_t*)pOption); | |
| 1027 | + | |
| 1028 | + m_pEncContext->pSvcParam->bEnableSpsPpsIdAddition = iValue; | |
| 1029 | + WelsLog( m_pEncContext, WELS_LOG_INFO, " CWelsH264SVCEncoder::SetOption enable SPS/PPS ID = %d \n", m_pEncContext->pSvcParam->bEnableSpsPpsIdAddition ); | |
| 1030 | + } | |
| 1031 | + break; | |
| 1032 | + case ENCODER_OPTION_CURRENT_PATH: | |
| 1033 | + { | |
| 1034 | + if (m_pEncContext->pSvcParam != NULL) | |
| 1035 | + { | |
| 1036 | + str_t * path = static_cast<str_t *>(pOption); | |
| 1037 | + m_pEncContext->pSvcParam->pCurPath = path; | |
| 1038 | + } | |
| 1039 | + } | |
| 1040 | + break; | |
| 1041 | + default: | |
| 1042 | + return cmInitParaError; | |
| 1043 | + } | |
| 1044 | + | |
| 1045 | + return 0; | |
| 1046 | +} | |
| 1047 | + | |
| 1048 | +int CWelsH264SVCEncoder::GetOption(ENCODER_OPTION eOptionId, void* pOption) | |
| 1049 | +{ | |
| 1050 | + if ( NULL == pOption ){ | |
| 1051 | + return cmInitParaError; | |
| 1052 | + } | |
| 1053 | + if ( NULL == m_pEncContext || FALSE == m_bInitialFlag ){ | |
| 1054 | + return cmInitExpected; | |
| 1055 | + } | |
| 1056 | + | |
| 1057 | + switch( eOptionId ) { | |
| 1058 | + case ENCODER_OPTION_INTER_SPATIAL_PRED: // Inter spatial layer prediction flag | |
| 1059 | + { | |
| 1060 | + WelsLog( m_pEncContext, WELS_LOG_INFO, "ENCODER_OPTION_INTER_SPATIAL_PRED, this feature not supported at present.\n" ); | |
| 1061 | + } | |
| 1062 | + break; | |
| 1063 | + case ENCODER_OPTION_DATAFORMAT: // Input color space | |
| 1064 | + { | |
| 1065 | +#ifdef REC_FRAME_COUNT | |
| 1066 | + WelsLog( m_pEncContext, WELS_LOG_INFO, "CWelsH264SVCEncoder::GetOption():ENCODER_OPTION_DATAFORMAT, m_uiCountFrameNum= %d, m_iCspInternal= 0x%x\n", m_uiCountFrameNum, m_iCspInternal ); | |
| 1067 | +#endif//REC_FRAME_COUNT | |
| 1068 | + | |
| 1069 | + *((int32_t*)pOption) = m_iCspInternal; | |
| 1070 | + } | |
| 1071 | + break; | |
| 1072 | + case ENCODER_OPTION_IDR_INTERVAL: // IDR Interval | |
| 1073 | + { | |
| 1074 | +#ifdef REC_FRAME_COUNT | |
| 1075 | + WelsLog( m_pEncContext, WELS_LOG_INFO, "CWelsH264SVCEncoder::GetOption():ENCODER_OPTION_IDR_INTERVAL, m_uiCountFrameNum= %d, m_iCspInternal= 0x%x\n", m_uiCountFrameNum, m_iCspInternal ); | |
| 1076 | +#endif//REC_FRAME_COUNT | |
| 1077 | + *((int32_t*)pOption) = m_pEncContext->pSvcParam->uiIntraPeriod; | |
| 1078 | + } | |
| 1079 | + break; | |
| 1080 | + case ENCODER_OPTION_SVC_ENCODE_PARAM: // SVC Encoding Parameter | |
| 1081 | + { | |
| 1082 | +#ifdef REC_FRAME_COUNT | |
| 1083 | + WelsLog( m_pEncContext, WELS_LOG_INFO, "CWelsH264SVCEncoder::GetOption():ENCODER_OPTION_SVC_ENCODE_PARAM, m_uiCountFrameNum= %d, m_iCspInternal= 0x%x\n", m_uiCountFrameNum, m_iCspInternal ); | |
| 1084 | +#endif//REC_FRAME_COUNT | |
| 1085 | + memcpy( pOption, m_pEncContext->pSvcParam, sizeof(SWelsSvcCodingParam) ); // confirmed_safe_unsafe_usage | |
| 1086 | + } | |
| 1087 | + break; | |
| 1088 | + case ENCODER_OPTION_FRAME_RATE: // Maximal input frame rate | |
| 1089 | + { | |
| 1090 | +#ifdef REC_FRAME_COUNT | |
| 1091 | + WelsLog( m_pEncContext, WELS_LOG_INFO, "CWelsH264SVCEncoder::GetOption():ENCODER_OPTION_FRAME_RATE, m_uiCountFrameNum= %d, m_iCspInternal= 0x%x\n", m_uiCountFrameNum, m_iCspInternal ); | |
| 1092 | +#endif//REC_FRAME_COUNT | |
| 1093 | + *((float*)pOption) = m_pEncContext->pSvcParam->fMaxFrameRate; | |
| 1094 | + } | |
| 1095 | + break; | |
| 1096 | + case ENCODER_OPTION_iBitRate: // Target bit-rate | |
| 1097 | + { | |
| 1098 | +#ifdef REC_FRAME_COUNT | |
| 1099 | + WelsLog( m_pEncContext, WELS_LOG_INFO, "CWelsH264SVCEncoder::GetOption():ENCODER_OPTION_iBitRate, m_uiCountFrameNum= %d, m_iCspInternal= 0x%x\n", m_uiCountFrameNum, m_iCspInternal ); | |
| 1100 | +#endif//REC_FRAME_COUNT | |
| 1101 | + *((int32_t*)pOption) = m_pEncContext->pSvcParam->iTargetBitrate; | |
| 1102 | + } | |
| 1103 | + break; | |
| 1104 | + default: | |
| 1105 | + return cmInitParaError; | |
| 1106 | + } | |
| 1107 | + | |
| 1108 | + return 0; | |
| 1109 | +} | |
| 1110 | + | |
| 1111 | +void CWelsH264SVCEncoder::DumpSrcPicture(const uint8_t *pSrc) | |
| 1112 | +{ | |
| 1113 | +#ifdef DUMP_SRC_PICTURE | |
| 1114 | + FILE *pFile = NULL; | |
| 1115 | + str_t strFileName[256] = {0}; | |
| 1116 | + const int32_t iDataLength = m_iMaxPicWidth * m_iMaxPicHeight; | |
| 1117 | + | |
| 1118 | +#if defined(__GNUC__) | |
| 1119 | + STRNCPY(strFileName, 256, "/tmp/pic_in_", STRNLEN("/tmp/pic_in_", 255)); // confirmed_safe_unsafe_usage | |
| 1120 | +#else | |
| 1121 | + STRNCPY(strFileName, 256, "d:\\incoming\\mosaic_st\\pic_in_", STRNLEN("d:\\incoming\\mosaic_st\\pic_in_", 255)); // confirmed_safe_unsafe_usage | |
| 1122 | +#endif//__GNUC__ | |
| 1123 | + | |
| 1124 | + if ( m_iMaxPicWidth == 640 ) | |
| 1125 | + { | |
| 1126 | + STRCAT(strFileName, 256, "360p."); // confirmed_safe_unsafe_usage | |
| 1127 | + } | |
| 1128 | + else if ( m_iMaxPicWidth == 320 ) | |
| 1129 | + { | |
| 1130 | + STRCAT(strFileName, 256, "180p."); // confirmed_safe_unsafe_usage | |
| 1131 | + } | |
| 1132 | + else if ( m_iMaxPicWidth == 160 ) | |
| 1133 | + { | |
| 1134 | + STRCAT(strFileName, 256, "90p."); // confirmed_safe_unsafe_usage | |
| 1135 | + } | |
| 1136 | + | |
| 1137 | + switch( m_iCspInternal) { | |
| 1138 | + case videoFormatI420: | |
| 1139 | + case videoFormatYV12: | |
| 1140 | + STRCAT(strFileName, 256, "yuv"); // confirmed_safe_unsafe_usage | |
| 1141 | +#if defined(__GNUC__) | |
| 1142 | + pFile = FOPEN(strFileName, "ab+"); | |
| 1143 | +#else | |
| 1144 | +#if defined(_MSC_VER) | |
| 1145 | +#if _MSC_VER>=1500 | |
| 1146 | + FOPEN(&pFile, strFileName, "ab+"); | |
| 1147 | +#else | |
| 1148 | + pFile = FOPEN(strFileName, "ab+"); | |
| 1149 | +#endif//_MSC_VER>=1500 | |
| 1150 | +#endif//_MSC_VER | |
| 1151 | +#endif//__GNUC__ | |
| 1152 | + // WelsLog( m_pEncContext, WELS_LOG_INFO, "WELS_CSP_I420, m_iCspInternal= 0x%x\n", m_iCspInternal); | |
| 1153 | + if (NULL != pFile) | |
| 1154 | + { | |
| 1155 | + fwrite( pSrc, sizeof(uint8_t), (iDataLength * 3)>>1, pFile ); | |
| 1156 | + fflush( pFile ); | |
| 1157 | + fclose(pFile); | |
| 1158 | + } | |
| 1159 | + break; | |
| 1160 | + case videoFormatRGB: | |
| 1161 | + STRCAT(strFileName, 256, "rgb"); // confirmed_safe_unsafe_usage | |
| 1162 | +#if defined(__GNUC__) | |
| 1163 | + pFile = FOPEN(strFileName, "ab+"); | |
| 1164 | +#else | |
| 1165 | +#if defined(_MSC_VER) | |
| 1166 | +#if _MSC_VER>=1500 | |
| 1167 | + FOPEN(&pFile, strFileName, "ab+"); | |
| 1168 | +#else | |
| 1169 | + pFile = FOPEN(strFileName, "ab+"); | |
| 1170 | +#endif//_MSC_VER>=1500 | |
| 1171 | +#endif//_MSC_VER | |
| 1172 | +#endif//__GNUC__ | |
| 1173 | + if ( NULL != pFile ) | |
| 1174 | + { | |
| 1175 | + fwrite( pSrc, sizeof(uint8_t), iDataLength * 3, pFile ); | |
| 1176 | + fflush( pFile ); | |
| 1177 | + fclose( pFile ); | |
| 1178 | + } | |
| 1179 | + case videoFormatBGR: | |
| 1180 | + STRCAT(strFileName, 256, "bgr"); // confirmed_safe_unsafe_usage | |
| 1181 | +#if defined(__GNUC__) | |
| 1182 | + pFile = FOPEN(strFileName, "ab+"); | |
| 1183 | +#else | |
| 1184 | +#if defined(_MSC_VER) | |
| 1185 | +#if _MSC_VER>=1500 | |
| 1186 | + FOPEN(&pFile, strFileName, "ab+"); | |
| 1187 | +#else | |
| 1188 | + pFile = FOPEN(strFileName, "ab+"); | |
| 1189 | +#endif//_MSC_VER>=1500 | |
| 1190 | +#endif//_MSC_VER | |
| 1191 | +#endif//__GNUC__ | |
| 1192 | + // WelsLog( m_pEncContext, WELS_LOG_INFO, "WELS_CSP_BGR, m_iCspInternal= 0x%x\n", m_iCspInternal); | |
| 1193 | + if ( NULL != pFile ) | |
| 1194 | + { | |
| 1195 | + fwrite( pSrc, sizeof(uint8_t), iDataLength * 3, pFile ); | |
| 1196 | + fflush( pFile ); | |
| 1197 | + fclose( pFile ); | |
| 1198 | + } | |
| 1199 | + break; | |
| 1200 | + case videoFormatYUY2: | |
| 1201 | + STRCAT(strFileName, 256, "yuy2"); // confirmed_safe_unsafe_usage | |
| 1202 | +#if defined(__GNUC__) | |
| 1203 | + pFile = FOPEN(strFileName, "ab+"); | |
| 1204 | +#else | |
| 1205 | +#if defined(_MSC_VER) | |
| 1206 | +#if _MSC_VER>=1500 | |
| 1207 | + FOPEN(&pFile, strFileName, "ab+"); | |
| 1208 | +#else | |
| 1209 | + pFile = FOPEN(strFileName, "ab+"); | |
| 1210 | +#endif//_MSC_VER>=1500 | |
| 1211 | +#endif//_MSC_VER | |
| 1212 | +#endif//__GNUC__ | |
| 1213 | + if ( NULL != pFile ) | |
| 1214 | + { | |
| 1215 | + fwrite( pSrc, sizeof(uint8_t), (CALC_BI_STRIDE(m_iMaxPicWidth, 16)) * m_iMaxPicHeight, pFile ); | |
| 1216 | + fflush( pFile ); | |
| 1217 | + fclose( pFile ); | |
| 1218 | + } | |
| 1219 | + break; | |
| 1220 | + default: | |
| 1221 | + WelsLog( m_pEncContext, WELS_LOG_INFO, "Exclusive case, m_iCspInternal= 0x%x\n", m_iCspInternal); | |
| 1222 | + break; | |
| 1223 | + } | |
| 1224 | +#endif//DUMP_SRC_PICTURE | |
| 1225 | + return; | |
| 1226 | +} | |
| 1227 | +} | |
| 1228 | + | |
| 1229 | +using namespace WelsSVCEnc; | |
| 1230 | + | |
| 1231 | +int32_t CreateSVCEncoder(ISVCEncoder** ppEncoder) | |
| 1232 | +{ | |
| 1233 | + assert( ppEncoder ); | |
| 1234 | + | |
| 1235 | + if ( NULL == ppEncoder ) | |
| 1236 | + return 1; | |
| 1237 | + | |
| 1238 | + if( ( *ppEncoder = new CWelsH264SVCEncoder() ) != NULL ) | |
| 1239 | + { | |
| 1240 | + return 0; | |
| 1241 | + } | |
| 1242 | + | |
| 1243 | + return 1; | |
| 1244 | +} | |
| 1245 | + | |
| 1246 | +void DestroySVCEncoder(ISVCEncoder* pEncoder) | |
| 1247 | +{ | |
| 1248 | + CWelsH264SVCEncoder *pSVCEncoder = (CWelsH264SVCEncoder*)pEncoder; | |
| 1249 | + | |
| 1250 | + if( pSVCEncoder ){ | |
| 1251 | + delete pSVCEncoder; | |
| 1252 | + pSVCEncoder = NULL; | |
| 1253 | + } | |
| 1254 | +} | |
| 1255 | +////////////////////////////////////////////////////////////////////////////////////////////////////////////////// | |