| 411 | */ |
| 412 | |
| 413 | extern "C" void DumpDependencyRec (SPicture* pCurPicture, const char* kpFileName, const int8_t kiDid, bool bAppend, |
| 414 | SDqLayer* pDqLayer, bool bSimulCastAVC) { |
| 415 | WelsFileHandle* pDumpRecFile = NULL; |
| 416 | int32_t iWrittenSize = 0; |
| 417 | const char* openMode = bAppend ? "ab" : "wb"; |
| 418 | SWelsSPS* pSpsTmp = NULL; |
| 419 | if (bSimulCastAVC || (kiDid == BASE_DEPENDENCY_ID)) { |
| 420 | pSpsTmp = pDqLayer->sLayerInfo.pSpsP; |
| 421 | } else { |
| 422 | pSpsTmp = & (pDqLayer->sLayerInfo.pSubsetSpsP->pSps); |
| 423 | } |
| 424 | bool bFrameCroppingFlag = pSpsTmp->bFrameCroppingFlag; |
| 425 | SCropOffset* pFrameCrop = &pSpsTmp->sFrameCrop; |
| 426 | |
| 427 | if (NULL == pCurPicture || NULL == kpFileName || kiDid >= MAX_DEPENDENCY_LAYER) |
| 428 | return; |
| 429 | if (strlen (kpFileName) > 0) // confirmed_safe_unsafe_usage |
| 430 | pDumpRecFile = WelsFopen (kpFileName, openMode); |
| 431 | else { |
| 432 | char sDependencyRecFileName[16] = {0}; |
| 433 | WelsSnprintf (sDependencyRecFileName, 16, "rec%d.yuv", kiDid); // confirmed_safe_unsafe_usage |
| 434 | pDumpRecFile = WelsFopen (sDependencyRecFileName, openMode); |
| 435 | } |
| 436 | if (NULL != pDumpRecFile && bAppend) |
| 437 | WelsFseek (pDumpRecFile, 0, SEEK_END); |
| 438 | |
| 439 | if (NULL != pDumpRecFile) { |
| 440 | int32_t i = 0; |
| 441 | int32_t j = 0; |
| 442 | const int32_t kiStrideY = pCurPicture->iLineSize[0]; |
| 443 | const int32_t kiLumaWidth = bFrameCroppingFlag ? (pCurPicture->iWidthInPixel - ((pFrameCrop->iCropLeft + |
| 444 | pFrameCrop->iCropRight) << 1)) : pCurPicture->iWidthInPixel; |
| 445 | const int32_t kiLumaHeight = bFrameCroppingFlag ? (pCurPicture->iHeightInPixel - ((pFrameCrop->iCropTop + |
| 446 | pFrameCrop->iCropBottom) << 1)) : pCurPicture->iHeightInPixel; |
| 447 | const int32_t kiChromaWidth = kiLumaWidth >> 1; |
| 448 | const int32_t kiChromaHeight = kiLumaHeight >> 1; |
| 449 | uint8_t* pSrc = NULL; |
| 450 | pSrc = bFrameCroppingFlag ? (pCurPicture->pData[0] + kiStrideY * (pFrameCrop->iCropTop << 1) + |
| 451 | (pFrameCrop->iCropLeft << 1)) : pCurPicture->pData[0]; |
| 452 | for (j = 0; j < kiLumaHeight; ++ j) { |
| 453 | iWrittenSize = WelsFwrite (pSrc + j * kiStrideY, 1, kiLumaWidth, pDumpRecFile); |
| 454 | assert (iWrittenSize == kiLumaWidth); |
| 455 | if (iWrittenSize < kiLumaWidth) { |
| 456 | assert (0); // make no sense for us if writing failed |
| 457 | WelsFclose (pDumpRecFile); |
| 458 | return; |
| 459 | } |
| 460 | } |
| 461 | for (i = 1; i < I420_PLANES; ++ i) { |
| 462 | const int32_t kiStrideUV = pCurPicture->iLineSize[i]; |
| 463 | pSrc = bFrameCroppingFlag ? (pCurPicture->pData[i] + kiStrideUV * pFrameCrop->iCropTop + pFrameCrop->iCropLeft) : |
| 464 | pCurPicture->pData[i]; |
| 465 | for (j = 0; j < kiChromaHeight; ++ j) { |
| 466 | iWrittenSize = WelsFwrite (pSrc + j * kiStrideUV, 1, kiChromaWidth, pDumpRecFile); |
| 467 | assert (iWrittenSize == kiChromaWidth); |
| 468 | if (iWrittenSize < kiChromaWidth) { |
| 469 | assert (0); // make no sense for us if writing failed |
| 470 | WelsFclose (pDumpRecFile); |
no test coverage detected