intel-mediasdk-23.2.2-5.fc41
List of Defects
Error: CLANG_WARNING: [#def1]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/enctools/src/mfx_enctools_aenc.cpp:129:10: warning[deadcode.DeadStores]: Although the value stored to 'pS0' is used in the enclosing expression, the value is never actually read from 'pS0'
# 127| pitch = surface->Data.Pitch;
# 128|
# 129|-> pS = pS0 = surface->Data.Y + surface->Info.CropX + surface->Info.CropY * pitch;
# 130|
# 131| if (wS > m_aencPar.FrameWidth || hS > m_aencPar.FrameHeight)
Error: CLANG_WARNING: [#def2]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/decode/av1/src/mfx_av1_dec_decode.cpp:505:9: warning[deadcode.DeadStores]: Value stored to 'sts' is never read
# 503| {
# 504| #ifdef MFX_VA
# 505|-> sts = MFX_ERR_UNSUPPORTED;
# 506| #endif
# 507| }
Error: CLANG_WARNING: [#def3]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/decode/av1/src/mfx_av1_dec_decode.cpp:549:9: warning[deadcode.DeadStores]: Value stored to 'sts' is never read
# 547| mfxStatus sts = MFX_ERR_NONE;
# 548| if (!(par->IOPattern & MFX_IOPATTERN_OUT_SYSTEM_MEMORY))
# 549|-> sts = MFX_VPX_Utility::QueryIOSurfInternal(par, request);
# 550| else
# 551| {
Error: COMPILER_WARNING: [#def4]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/decode/h264/src/mfx_h264_dec_decode.cpp:91:8: warning[-Wodr]: type ‘struct ThreadTaskInfo’ violates the C++ One Definition Rule
# 91 | struct ThreadTaskInfo
# | ^
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/decode/h265/src/mfx_h265_dec_decode.cpp:135:8: note: a different type is defined in another translation unit
# 135 | struct ThreadTaskInfo
# | ^
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/decode/h265/src/mfx_h265_dec_decode.cpp:147:23: note: the first difference of corresponding definitions is field ‘taskID’
# 147 | mfxU32 taskID; // for task ordering
# | ^
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/decode/h265/src/mfx_h265_dec_decode.cpp:135:8: note: a type with different number of fields is defined in another translation unit
# 135 | struct ThreadTaskInfo
# | ^
# 89| }
# 90|
# 91|-> struct ThreadTaskInfo
# 92| {
# 93| mfxFrameSurface1* surface_work = nullptr;
Error: CLANG_WARNING: [#def5]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/decode/h264/src/mfx_h264_dec_decode.cpp:1310:13: warning[deadcode.DeadStores]: Value stored to 'umcRes' is never read
# 1308| }
# 1309|
# 1310|-> umcRes = m_pH264VideoDecoder->RunDecoding();
# 1311|
# 1312| if (m_vInitPar.mfx.DecodedOrder)
Error: CLANG_WARNING: [#def6]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/decode/h265/src/mfx_h265_dec_decode.cpp:1079:5: warning[deadcode.DeadStores]: Value stored to 'sts' is never read
# 1077| MFX_CHECK(sts == MFX_ERR_NONE, MFX_ERR_INVALID_VIDEO_PARAM);
# 1078|
# 1079|-> sts = CheckFrameData(surface_work);
# 1080|
# 1081| sts = m_FrameAllocator->SetCurrentMFXSurface(surface_work, m_isOpaq);
Error: CLANG_WARNING: [#def7]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/decode/h265/src/mfx_h265_dec_decode.cpp:1200:13: warning[deadcode.DeadStores]: Value stored to 'umcRes' is never read
# 1198| return sts;
# 1199| }
# 1200|-> umcRes = m_pH265VideoDecoder->RunDecoding();
# 1201|
# 1202| if (m_vInitPar.mfx.DecodedOrder)
Error: CLANG_WARNING: [#def8]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/decode/vc1/src/mfx_vc1_decode.cpp:692:5: warning[deadcode.DeadStores]: Value stored to 'MFXSts' is never read
# 690|
# 691| // Check input surface for data correctness
# 692|-> MFXSts = CheckFrameInfo(&surface_work->Info);
# 693|
# 694| if (!m_IsOpaq)
Error: CLANG_WARNING: [#def9]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/decode/vc1/src/mfx_vc1_decode.cpp:915:21: warning[deadcode.DeadStores]: Value stored to 'ReadDataSize' is never read
# 913| m_FrameConstrData.SetDataSize(m_FrameConstrData.GetDataSize() + bs->DataLength);
# 914| bs->DataOffset = bs->DataOffset+bs->DataLength;
# 915|-> ReadDataSize = bs->DataOffset;
# 916| bs->DataLength = 0;
# 917| }
Error: CLANG_WARNING: [#def10]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/decode/vp8/src/mfx_vp8_dec_decode_hw.cpp:1175:9: warning[deadcode.DeadStores]: Value stored to 'partitions' is never read
# 1173| m_CodedCoeffTokenPartition = bits;
# 1174|
# 1175|-> partitions = 1 << bits;
# 1176| m_frame_info.numTokenPartitions = 1 << bits;
# 1177|
Error: CLANG_WARNING: [#def11]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/encode/mjpeg/src/mfx_mjpeg_encode.cpp:233:77: warning[core.NullDereference]: Array access (from variable 'src') results in a null pointer dereference
# 231| for(uint32_t j=0; j<width/2; j++)
# 232| {
# 233|-> dst[0][i*dstPitch[0] + 2*j] = src[i*srcPitch + (j<<2)];
# 234| dst[1][((i/2)*2)*dstPitch[1] + 2*j + (i % 2)] = src[i*srcPitch + (j<<2)+1];
# 235| dst[0][i*dstPitch[0] + 2*j + 1] = src[i*srcPitch + (j<<2)+2];
Error: CLANG_WARNING: [#def12]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/encode/mjpeg/src/mfx_mjpeg_encode.cpp:262:16: warning[cplusplus.NewDelete]: Use of memory after it is freed
# 260| }
# 261|
# 262|-> if(pDataIn->GetColorFormat() == UMC::NV12 || pDataIn->GetColorFormat() == UMC::YV12)
# 263| {
# 264| std::unique_ptr<UMC::VideoData> cvt(new UMC::VideoData());
Error: CLANG_WARNING: [#def13]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/encode/mjpeg/src/mfx_mjpeg_encode.cpp:340:47: warning[core.NullDereference]: Array access (from variable 'src') results in a null pointer dereference
# 338| for(uint32_t j=0; j<width; j++)
# 339| {
# 340|-> dst[i*dstPitch + j] = src[i*srcPitch + (j<<1)];
# 341| }
# 342|
Error: CLANG_WARNING: [#def14]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/encode_hw/h264/src/mfx_h264_encode_cm.cpp:34: included_from: Included from here.
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/encode_hw/h264/include/mfx_h264_encode_hw_utils.h:1838:17: warning[deadcode.DeadStores]: Value stored to 'sts' is never read
# 1836| else
# 1837| {
# 1838|-> sts = HEVCExtBRC::Create(m_BRCLocal);
# 1839| m_pBRC = &m_BRCLocal;
# 1840| }
Error: CLANG_WARNING: [#def15]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/encode_hw/h264/src/mfx_h264_encode_cm.cpp:59:10: warning[deadcode.DeadStores]: Although the value stored to 'result' is used in the enclosing expression, the value is never actually read from 'result'
# 57| CmProgram * program = 0;
# 58|
# 59|-> if ((result = ::ReadProgram(device, program, buffer, (mfxU32)len)) != CM_SUCCESS)
# 60| throw CmRuntimeError();
# 61|
Error: CLANG_WARNING: [#def16]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/encode_hw/h264/src/mfx_h264_encode_cm.cpp:70:10: warning[deadcode.DeadStores]: Although the value stored to 'result' is used in the enclosing expression, the value is never actually read from 'result'
# 68| CmKernel * kernel = 0;
# 69|
# 70|-> if ((result = ::CreateKernel(device, program, name, funcptr, kernel)) != CM_SUCCESS)
# 71| throw CmRuntimeError();
# 72|
Error: CLANG_WARNING: [#def17]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/encode_hw/h264/src/mfx_h264_encode_cm.cpp:107:10: warning[deadcode.DeadStores]: Although the value stored to 'result' is used in the enclosing expression, the value is never actually read from 'result'
# 105| {
# 106| int result = CM_SUCCESS;
# 107|-> if ((result = buffer->ReadSurface(reinterpret_cast<unsigned char *>(buf), e)) != CM_SUCCESS)
# 108| throw CmRuntimeError();
# 109| }
Error: CLANG_WARNING: [#def18]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/encode_hw/h264/src/mfx_h264_encode_cm.cpp:114:10: warning[deadcode.DeadStores]: Although the value stored to 'result' is used in the enclosing expression, the value is never actually read from 'result'
# 112| {
# 113| int result = CM_SUCCESS;
# 114|-> if ((result = buffer->WriteSurface(reinterpret_cast<unsigned char *>(buf), e)) != CM_SUCCESS)
# 115| throw CmRuntimeError();
# 116| }
Error: CLANG_WARNING: [#def19]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/encode_hw/h264/src/mfx_h264_encode_cm.cpp:149:14: warning[deadcode.DeadStores]: Although the value stored to 'result' is used in the enclosing expression, the value is never actually read from 'result'
# 147| return 0;
# 148|
# 149|-> if ((result = ::CreateCmDevice(device, *version, display, CM_DEVICE_CREATE_OPTION_SCRATCH_SPACE_DISABLE)) != CM_SUCCESS)
# 150| return 0;
# 151| #endif
Error: CLANG_WARNING: [#def20]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/encode_hw/h264/src/mfx_h264_encode_cm.cpp:410:34: warning[deadcode.DeadStores]: Although the value stored to 'result' is used in the enclosing expression, the value is never actually read from 'result'
# 408| int result = CM_SUCCESS;
# 409| CmSurface2D * cmSurface = 0;
# 410|-> if (device && d3dSurface && (result = device->CreateSurface2D(d3dSurface, cmSurface)) != CM_SUCCESS)
# 411| throw CmRuntimeError();
# 412| return cmSurface;
Error: CLANG_WARNING: [#def21]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/encode_hw/h264/src/mfx_h264_encode_cm.cpp:420:34: warning[deadcode.DeadStores]: Although the value stored to 'result' is used in the enclosing expression, the value is never actually read from 'result'
# 418| int result = CM_SUCCESS;
# 419| CmSurface2D * cmSurface = 0;
# 420|-> if (device && d3dSurface && (result = device->CreateSurface2D(d3dSurface, cmSurface)) != CM_SUCCESS)
# 421| throw CmRuntimeError();
# 422| return cmSurface;
Error: CLANG_WARNING: [#def22]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/encode_hw/h264/src/mfx_h264_encode_cm.cpp:431:34: warning[deadcode.DeadStores]: Although the value stored to 'result' is used in the enclosing expression, the value is never actually read from 'result'
# 429| CmSurface2D * cmSurface = 0;
# 430| mfxU32 cmSurfaceCount = 1;
# 431|-> if (device && d3dSurface && (result = device->CreateSurface2DSubresource(d3dSurface, 1, &cmSurface, cmSurfaceCount)) != CM_SUCCESS)
# 432| throw CmRuntimeError();
# 433| return cmSurface;
Error: CLANG_WARNING: [#def23]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/encode_hw/h264/src/mfx_h264_encode_cm.cpp:440:34: warning[deadcode.DeadStores]: Although the value stored to 'result' is used in the enclosing expression, the value is never actually read from 'result'
# 438| int result = CM_SUCCESS;
# 439| CmSurface2D * cmSurface = 0;
# 440|-> if (device && d3dSurface && (result = device->CreateSurface2DbySubresourceIndex(d3dSurface, subResourceIndex, 0 , cmSurface)) != CM_SUCCESS)
# 441| throw CmRuntimeError();
# 442| return cmSurface;
Error: CLANG_WARNING: [#def24]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/encode_hw/h264/src/mfx_h264_encode_cm.cpp:449:35: warning[deadcode.DeadStores]: Although the value stored to 'result' is used in the enclosing expression, the value is never actually read from 'result'
# 447| int result = CM_SUCCESS;
# 448| CmSurface2D * cmSurface = 0;
# 449|-> if (device && (vaSurface) && (result = device->CreateSurface2D(vaSurface, cmSurface)) != CM_SUCCESS)
# 450| throw CmRuntimeError();
# 451| return cmSurface;
Error: CLANG_WARNING: [#def25]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/encode_hw/h264/src/mfx_h264_encode_cm.cpp:492:20: warning[deadcode.DeadStores]: Although the value stored to 'result' is used in the enclosing expression, the value is never actually read from 'result'
# 490| int result = CM_SUCCESS;
# 491| CmSurface2D * cmSurface = 0;
# 492|-> if (device && (result = device->CreateSurface2D(width, height, CM_SURFACE_FORMAT(fourcc), cmSurface)) != CM_SUCCESS)
# 493| throw CmRuntimeError();
# 494| return cmSurface;
Error: CLANG_WARNING: [#def26]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/encode_hw/h264/src/mfx_h264_encode_cm.cpp:501:20: warning[deadcode.DeadStores]: Although the value stored to 'result' is used in the enclosing expression, the value is never actually read from 'result'
# 499| int result = CM_SUCCESS;
# 500| CmSurface2DUP * cmSurface = 0;
# 501|-> if (device && (result = device->CreateSurface2DUP(width, height, CM_SURFACE_FORMAT(fourcc), mem, cmSurface)) != CM_SUCCESS)
# 502| throw CmRuntimeError();
# 503| return cmSurface;
Error: CLANG_WARNING: [#def27]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/encode_hw/h264/src/mfx_h264_encode_cm.cpp:522:10: warning[deadcode.DeadStores]: Although the value stored to 'result' is used in the enclosing expression, the value is never actually read from 'result'
# 520| int result = CM_SUCCESS;
# 521| SurfaceIndex * index;
# 522|-> if ((result = device->CreateVmeSurfaceG7_5(source, fwdRefs, bwdRefs, numFwdRefs, numBwdRefs, index)) != CM_SUCCESS)
# 523| throw CmRuntimeError();
# 524| return index;
Error: CLANG_WARNING: [#def28]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/encode_hw/h264/src/mfx_h264_encode_cm.cpp:952:10: warning[deadcode.DeadStores]: Although the value stored to 'result' is used in the enclosing expression, the value is never actually read from 'result'
# 950| for (gsH = numGroups, gsW = 1; gsH > gsW || gsW * gsH != numGroups; gsH = numGroups / ++gsW);
# 951|
# 952|-> if ((result = kernel->SetThreadCount(tsW * tsH * gsW * gsH)) != CM_SUCCESS)
# 953| throw CmRuntimeError();
# 954|
Error: CLANG_WARNING: [#def29]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/encode_hw/h264/src/mfx_h264_encode_cm.cpp:958:10: warning[deadcode.DeadStores]: Although the value stored to 'result' is used in the enclosing expression, the value is never actually read from 'result'
# 956|
# 957| CmTask * cmTask = 0;
# 958|-> if ((result = m_device->CreateTask(cmTask)) != CM_SUCCESS)
# 959| throw CmRuntimeError();
# 960|
Error: CLANG_WARNING: [#def30]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/encode_hw/h264/src/mfx_h264_encode_cm.cpp:961:10: warning[deadcode.DeadStores]: Although the value stored to 'result' is used in the enclosing expression, the value is never actually read from 'result'
# 959| throw CmRuntimeError();
# 960|
# 961|-> if ((result = cmTask->AddKernel(kernel)) != CM_SUCCESS)
# 962| throw CmRuntimeError();
# 963|
Error: CLANG_WARNING: [#def31]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/encode_hw/h264/src/mfx_h264_encode_cm.cpp:965:10: warning[deadcode.DeadStores]: Although the value stored to 'result' is used in the enclosing expression, the value is never actually read from 'result'
# 963|
# 964| CmThreadGroupSpace * cmThreadSpace = 0;
# 965|-> if ((result = m_device->CreateThreadGroupSpace(tsW, tsH, gsW, gsH, cmThreadSpace)) != CM_SUCCESS)
# 966| throw CmRuntimeError();
# 967|
Error: CLANG_WARNING: [#def32]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/encode_hw/h264/src/mfx_h264_encode_cm.cpp:969:10: warning[deadcode.DeadStores]: Although the value stored to 'result' is used in the enclosing expression, the value is never actually read from 'result'
# 967|
# 968| CmEvent * e = 0;
# 969|-> if ((result = m_queue->EnqueueWithGroup(cmTask, e, cmThreadSpace)) != CM_SUCCESS)
# 970| throw CmRuntimeError();
# 971|
Error: CLANG_WARNING: [#def33]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/encode_hw/h264/src/mfx_h264_encode_cm.cpp:997:10: warning[deadcode.DeadStores]: Although the value stored to 'result' is used in the enclosing expression, the value is never actually read from 'result'
# 995| int result = CM_SUCCESS;
# 996|
# 997|-> if ((result = kernel->SetThreadCount(tsWidth * tsHeight)) != CM_SUCCESS)
# 998| throw CmRuntimeError();
# 999|
Error: CLANG_WARNING: [#def34]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/encode_hw/h264/src/mfx_h264_encode_cm.cpp:1001:10: warning[deadcode.DeadStores]: Although the value stored to 'result' is used in the enclosing expression, the value is never actually read from 'result'
# 999|
# 1000| CmThreadSpace * cmThreadSpace = 0;
# 1001|-> if ((result = m_device->CreateThreadSpace(tsWidth, tsHeight, cmThreadSpace)) != CM_SUCCESS)
# 1002| throw CmRuntimeError();
# 1003|
Error: CLANG_WARNING: [#def35]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/encode_hw/h264/src/mfx_h264_encode_cm.cpp:1007:10: warning[deadcode.DeadStores]: Although the value stored to 'result' is used in the enclosing expression, the value is never actually read from 'result'
# 1005|
# 1006| CmTask * cmTask = 0;
# 1007|-> if ((result = m_device->CreateTask(cmTask)) != CM_SUCCESS)
# 1008| throw CmRuntimeError();
# 1009|
Error: CLANG_WARNING: [#def36]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/encode_hw/h264/src/mfx_h264_encode_cm.cpp:1010:10: warning[deadcode.DeadStores]: Although the value stored to 'result' is used in the enclosing expression, the value is never actually read from 'result'
# 1008| throw CmRuntimeError();
# 1009|
# 1010|-> if ((result = cmTask->AddKernel(kernel)) != CM_SUCCESS)
# 1011| throw CmRuntimeError();
# 1012|
Error: CLANG_WARNING: [#def37]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/encode_hw/h264/src/mfx_h264_encode_cm.cpp:1014:10: warning[deadcode.DeadStores]: Although the value stored to 'result' is used in the enclosing expression, the value is never actually read from 'result'
# 1012|
# 1013| CmEvent * e = 0;
# 1014|-> if ((result = m_queue->Enqueue(cmTask, e, cmThreadSpace)) != CM_SUCCESS)
# 1015| throw CmRuntimeError();
# 1016|
Error: CLANG_WARNING: [#def38]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/encode_hw/h264/src/mfx_h264_encode_hw.cpp:594:9: warning[deadcode.DeadStores]: Value stored to 'checkSts' is never read
# 592| MFX_RETURN(MFX_WRN_PARTIAL_ACCELERATION) // return immediately
# 593| else if (checkSts == MFX_ERR_NONE && lpSts != MFX_ERR_NONE)
# 594|-> checkSts = lpSts;
# 595|
# 596| SetDefaults(tmp, hwCaps, true, core->GetHWType(), core->GetVAType(), *pMFXGTConfig);
Error: CLANG_WARNING: [#def39]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/encode_hw/h264/src/mfx_h264_encode_hw.cpp:973:17: warning[deadcode.DeadStores]: Value stored to 'sts' is never read
# 971| {
# 972| MFX_AUTO_LTRACE(MFX_TRACE_LEVEL_HOTSPOTS, "MfxFrameAllocResponse Alloc");
# 973|-> sts = m_raw.Alloc(m_core, request, true);
# 974| }
# 975| }
Error: CLANG_WARNING: [#def40]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/encode_hw/h264/src/mfx_h264_encode_hw.cpp:1491:21: warning[deadcode.DeadStores]: Although the value stored to 'sts' is used in the enclosing expression, the value is never actually read from 'sts'
# 1489| for (DdiTaskIter i = m_encoding.begin(); i != m_encoding.end(); ++i)
# 1490| for (mfxU32 f = 0; f <= i->m_fieldPicFlag; f++)
# 1491|-> while ((sts = QueryStatus(*i, i->m_fid[f])) == MFX_TASK_BUSY)
# 1492| vm_time_sleep(1);
# 1493| while (!m_encoding.empty())
Error: CLANG_WARNING: [#def41]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/encode_hw/h264/src/mfx_h264_encode_hw.cpp:3658:29: warning[deadcode.DeadStores]: Value stored to 'bRecoding' is never read
# 3656| m_brc.GetQpForRecode(nextTask->m_brcFrameParams, nextTask->m_brcFrameCtrl);
# 3657| UpdateBRCParams(*nextTask);
# 3658|-> bRecoding = true;
# 3659| }
# 3660| curTask = nextTask;
Error: CLANG_WARNING: [#def42]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/encode_hw/h264/src/mfx_h264_encode_hw_utils_new.cpp:1391:32: warning[deadcode.DeadStores]: Value stored to 'ref' during its initialization is never read
# 1389| for (mfxU32 i = 0; i < 16 && ctrl->RejectedRefList[i].FrameOrder != static_cast<mfxU32>(MFX_FRAMEORDER_UNKNOWN); i++)
# 1390| {
# 1391|-> DpbFrame * ref = currDpb.End();
# 1392| if (!useInternalFrameOrder)
# 1393| {
Error: CLANG_WARNING: [#def43]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/encode_hw/h264/src/mfx_h264_encode_hw_utils_new.cpp:1437:32: warning[deadcode.DeadStores]: Value stored to 'ref' during its initialization is never read
# 1435| // adaptive marking for long-term references is supported only for progressive encoding
# 1436| assert(task.GetPicStructForEncode() == MFX_PICSTRUCT_PROGRESSIVE);
# 1437|-> DpbFrame * ref = currDpb.End();
# 1438|
# 1439| if (!useInternalFrameOrder)
Error: CLANG_WARNING: [#def44]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/encode_hw/h264/src/mfx_h264_encode_hw_utils_new.cpp:3071:13: warning[deadcode.DeadStores]: Value stored to 'maxPixelHistDiff1' is never read
# 3069| {
# 3070| sumPixelHistDiff1 = sumPixelHistDiff0;
# 3071|-> maxPixelHistDiff1 = maxPixelHistDiff0;
# 3072| Weight = (1 << logWDc);
# 3073| Offset = mfxI16(AveSampleDiff);
Error: CLANG_WARNING: [#def45]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/encode_hw/h264/src/mfx_h264_encode_hw_utils_new.cpp:3079:13: warning[deadcode.DeadStores]: Value stored to 'maxPixelHistDiff1' is never read
# 3077| {
# 3078| sumPixelHistDiff1 = sumPixelHistDiff2;
# 3079|-> maxPixelHistDiff1 = maxPixelHistDiff2;
# 3080| Weight = (1 << logWDc);
# 3081| Offset = 0;
Error: CLANG_WARNING: [#def46]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/encode_hw/hevc/agnostic/hevcehw_base.cpp:138:9: warning[deadcode.DeadStores]: Value stored to 'nQ' is never read
# 136| nQ += InitQueue<FT>(&FeatureBase::FreeTask, blocks);
# 137| nQ += InitQueue<CLS>(&FeatureBase::Close, blocks);
# 138|-> nQ += InitQueue<GVP>(&FeatureBase::GetVideoParam, blocks);
# 139| }
# 140|
Error: CLANG_WARNING: [#def47]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/encode_hw/mjpeg/src/mfx_mjpeg_encode_vaapi.cpp:140:5: warning[deadcode.DeadStores]: Value stored to 'vaSts' is never read
# 138| }
# 139|
# 140|-> vaSts = vaGetConfigAttributes(m_vaDisplay,
# 141| VAProfileJPEGBaseline,
# 142| VAEntrypointEncPicture,
Error: COMPILER_WARNING (CWE-697): [#def48]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/encode_hw/mpeg2/src/mfx_mpeg2_encode_utils_hw.cpp: scope_hint: In function ‘mfxExtCodingOptionSPSPPS* MPEG2EncoderHW::GetExtCodingOptionsSPSPPS(mfxExtBuffer**, mfxU32)’
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/encode_hw/mpeg2/src/mfx_mpeg2_encode_utils_hw.cpp:135:19: warning[-Waddress]: comparing the result of pointer addition ‘((* ebuffers) + ((sizetype)(((long unsigned int)i) * 8)))’ and NULL
# 135 | if((0 != (*ebuffers+i)) && ((*ebuffers+i)->BufferId == MFX_EXTBUFF_CODING_OPTION_SPSPPS))
# | ~~^~~~~~~~~~~~~~~~
# 133| for(mfxU32 i=0; i<nbuffers; i++)
# 134| {
# 135|-> if((0 != (*ebuffers+i)) && ((*ebuffers+i)->BufferId == MFX_EXTBUFF_CODING_OPTION_SPSPPS))
# 136| {
# 137| return (mfxExtCodingOptionSPSPPS*)(*ebuffers+i);
Error: CLANG_WARNING: [#def49]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/encode_hw/mpeg2/src/mfx_mpeg2_encode_utils_hw.cpp:366:13: warning[deadcode.DeadStores]: Value stored to 'fcode' is never read
# 364| pFrameParams->BitStreamFcodes |= (fcode & 0x0f)<<12;
# 365|
# 366|-> fcode=0;
# 367| RANGE_TO_F_CODE (((mfxI32)pExParams->MVRangeP[1]), fcode);
# 368| pFrameParams->BitStreamFcodes |= (fcode & 0x0f)<<8;
Error: CLANG_WARNING: [#def50]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/encode_hw/mpeg2/src/mfx_mpeg2_encode_utils_hw.cpp:377:13: warning[deadcode.DeadStores]: Value stored to 'fcode' is never read
# 375| pFrameParams->BitStreamFcodes |= (fcode & 0x0f)<<12;
# 376|
# 377|-> fcode=0;
# 378| RANGE_TO_F_CODE ((mfxI32)pExParams->MVRangeB[0][1], fcode);
# 379| pFrameParams->BitStreamFcodes |= (fcode & 0x0f)<<8;
Error: CLANG_WARNING: [#def51]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/encode_hw/mpeg2/src/mfx_mpeg2_encode_utils_hw.cpp:381:13: warning[deadcode.DeadStores]: Value stored to 'fcode' is never read
# 379| pFrameParams->BitStreamFcodes |= (fcode & 0x0f)<<8;
# 380|
# 381|-> fcode=0;
# 382| RANGE_TO_F_CODE ((mfxI32)pExParams->MVRangeB[1][0],fcode);
# 383| pFrameParams->BitStreamFcodes |= (fcode & 0x0f)<<4;
Error: CLANG_WARNING: [#def52]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/encode_hw/mpeg2/src/mfx_mpeg2_encode_utils_hw.cpp:385:13: warning[deadcode.DeadStores]: Value stored to 'fcode' is never read
# 383| pFrameParams->BitStreamFcodes |= (fcode & 0x0f)<<4;
# 384|
# 385|-> fcode=0;
# 386| RANGE_TO_F_CODE ((mfxI32)pExParams->MVRangeB[1][1], fcode);
# 387| pFrameParams->BitStreamFcodes |= (fcode & 0x0f)<<0;
Error: CLANG_WARNING: [#def53]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/encode_hw/vp9/src/mfx_vp9_encode_hw.cpp:752:15: warning[deadcode.DeadStores]: Value stored to 'sts' during its initialization is never read
# 750|
# 751| eMFXHWType platform = m_pCore->GetHWType();
# 752|-> mfxStatus sts = SetFramesParams(curMfxPar, task, frameType, frameParam, platform);
# 753|
# 754| task.m_pRecFrame = 0;
Error: CLANG_WARNING: [#def54]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/encode_hw/vp9/src/mfx_vp9_encode_hw.cpp:776:5: warning[deadcode.DeadStores]: Value stored to 'sts' is never read
# 774| }
# 775|
# 776|-> sts = DecideOnRefListAndDPBRefresh(curMfxPar, &task, m_dpb, frameParam, prevFrameOrderInRefStructure);
# 777|
# 778| task.m_frameParam = frameParam;
Error: CLANG_WARNING: [#def55]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/fei/h264_la/mfx_h264_la.cpp:508:13: warning[deadcode.DeadStores]: Value stored to 'sts' is never read
# 506| request.Type = MfxHwH264Encode::MFX_MEMTYPE_D3D_INT;
# 507| request.NumFrameMin = extOpaq->In.NumSurface;
# 508|-> sts = m_raw.Alloc(m_core, request, true);
# 509| }
# 510| }
Error: CLANG_WARNING: [#def56]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/fei/h264_la/mfx_h264_la.cpp:943:17: warning[cplusplus.NewDeleteLeaks]: Potential leak of memory pointed to by 'pAsyncParams'
# 941| if (m_SurfacesForOutput.size() > 0)
# 942| {
# 943|-> MFX_CHECK_STS(GetOpaqSurface(*m_core, m_video, m_SurfacesForOutput.front(), &pAsyncParams->output_surface));
# 944| m_SurfacesForOutput.pop_front();
# 945| aux->OutSurface = pAsyncParams->output_surface;
Error: CLANG_WARNING: [#def57]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/fei/h264_la/mfx_h264_la.cpp:1326:35: warning[core.NullDereference]: Access to field 'poc' results in a dereference of a null pointer (loaded from field 'VmeData')
# 1324| }
# 1325|
# 1326|-> task->m_Curr.VmeData->poc = currTask.InputFrame.poc;
# 1327| task->m_Curr.VmeData->encOrder = currTask.InputFrame.encFrameOrder;
# 1328| task->m_Curr.VmeData->pocL0 = fwd ? currTask.RefFrame[REF_FORW].poc : 0xffffffff;
Error: CLANG_WARNING: [#def58]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/encode_hw/mpeg2/src/mfx_mpeg2_encode_utils_hw.cpp:28: included_from: Included from here.
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/shared/include/mfx_mpeg2_enc_common.h:277:9: warning[deadcode.DeadStores]: Value stored to 'temp' is never read
# 275| ptr ++;
# 276| }
# 277|-> temp = 0;
# 278| if (ptr - pSH >= (mfxI32)len - 3)
# 279| return false;
Error: CLANG_WARNING: [#def59]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/shared/include/mfx_mpeg2_enc_common.h:437:17: warning[deadcode.DeadStores]: Value stored to 'bitpos' is never read
# 435| {
# 436| ptr ++;
# 437|-> bitpos = 0;
# 438| }
# 439| }
Error: CLANG_WARNING: [#def60]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/shared/src/libmfxsw_enc.cpp:77:9: warning[cplusplus.NewDeleteLeaks]: Potential leak of memory pointed to by 'pENC'
# 75|
# 76| // check error(s)
# 77|-> if (MFX_ERR_NONE != mfxRes)
# 78| {
# 79| delete pENC;
Error: CLANG_WARNING: [#def61]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/shared/src/mfx_brc_common.cpp:807:13: warning[deadcode.DeadStores]: Value stored to 'bNeedUpdateQP' is never read
# 805| UpdateQPParams(quant_new ,picType, m_ctx, 0, m_ctx.QuantMin , m_ctx.QuantMax, layer, m_par.iDQp, frame_par->FrameType & MFX_FRAMETYPE_REF, ParClassAPQ);
# 806| }
# 807|-> bNeedUpdateQP = false;
# 808| }
# 809| SetRecodeParams(brcSts,quant,quant_new, m_ctx.QuantMin , m_ctx.QuantMax, m_ctx, status);
Error: CLANG_WARNING: [#def62]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/shared/src/mfx_brc_common.cpp:876:20: warning[deadcode.DeadStores]: Value stored to 'quant_new' during its initialization is never read
# 874| if (!m_ctx.bPanic&& (!oldScene) && bNeedUpdateQP)
# 875| {
# 876|-> mfxI32 quant_new = qpY;
# 877|
# 878| //Update QP
Error: CLANG_WARNING: [#def63]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/shared/src/mfx_common_int.cpp:584:9: warning[deadcode.DeadStores]: Although the value stored to 'sts' is used in the enclosing expression, the value is never actually read from 'sts'
# 582| mfxStatus sts;
# 583| return
# 584|-> sts = CheckFramePointers(surface->Info, surface->Data);
# 585| }
# 586|
Error: CLANG_WARNING: [#def64]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/shared/src/mfx_h264_fei_vaapi.cpp:463:28: warning[core.uninitialized.Assign]: The left expression of the compound assignment is an uninitialized value. The computed value will also be garbage
# 461|
# 462| if (IsOn(feiCtrl->DownsampleReference[0]))
# 463|-> l0surfs->flags |= VA_PICTURE_STATS_CONTENT_UPDATED;
# 464|
# 465| statParams.stats_params.past_references = l0surfs;
Error: CLANG_WARNING: [#def65]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/shared/src/mfx_h264_fei_vaapi.cpp:498:28: warning[core.uninitialized.Assign]: The left expression of the compound assignment is an uninitialized value. The computed value will also be garbage
# 496|
# 497| if (IsOn(feiCtrl->DownsampleReference[1]))
# 498|-> l1surfs->flags |= VA_PICTURE_STATS_CONTENT_UPDATED;
# 499|
# 500| statParams.stats_params.future_references = l1surfs;
Error: CLANG_WARNING: [#def66]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/shared/src/mfx_vc1_dec_common.cpp:254:12: warning[deadcode.DeadStores]: Value stored to 'tempData' during its initialization is never read
# 252| mfxI32 bitOffset = 31;
# 253| mfxI32 SHLen = 0; //in bits
# 254|-> mfxU32 tempData = GetDWord_s(bs->Data);
# 255|
# 256| mfxBitstream bs_out = {};
Error: CLANG_WARNING: [#def67]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/vpp/src/mfx_vpp_main.cpp:31: included_from: Included from here.
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/vpp/include/mfx_vpp_sw.h:43: included_from: Included from here.
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/vpp/include/mfx_vpp_hw.h:552:28: warning[deadcode.DeadStores]: Value stored to 'tmp' during its initialization is never read
# 550| // Ratio between framerates is fractional, need to find
# 551| // common factors
# 552|-> mfxU32 tmp = high;
# 553| while(multiplier<100000)
# 554| {
Error: CLANG_WARNING: [#def68]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/vpp/src/mfx_vpp_service.cpp:322:17: warning[deadcode.DeadStores]: Value stored to 'sts' is never read
# 320| for (i = m_savedLocked[frame]; i < m_pSurface[frame].Data.Locked; i++)
# 321| {
# 322|-> sts = m_core->IncreaseReference( m_ptrDataTab[frame] );
# 323| }
# 324| }
Error: CLANG_WARNING: [#def69]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/vpp/src/mfx_vpp_service.cpp:331:17: warning[deadcode.DeadStores]: Value stored to 'sts' is never read
# 329| for (i = m_pSurface[frame].Data.Locked; i < m_savedLocked[frame]; i++)
# 330| {
# 331|-> sts = m_core->DecreaseReference( m_ptrDataTab[frame] );
# 332| }
# 333| }
Error: CLANG_WARNING: [#def70]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/vpp/src/mfx_vpp_sw_core.cpp:229:52: warning[core.UndefinedBinaryOperatorResult]: The right operand of '<' is a garbage value
# 227|
# 228| if( m_bOpaqMode[VPP_IN] &&
# 229|-> (m_requestOpaq[VPP_IN].NumFrameMin < cntrlRequest[VPP_IN].NumFrameMin ||
# 230| m_requestOpaq[VPP_IN].NumFrameSuggested < cntrlRequest[VPP_IN].NumFrameSuggested) )
# 231| {
Error: CLANG_WARNING: [#def71]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/mfx_lib/vpp/src/mfx_vpp_sw_core.cpp:236:53: warning[core.UndefinedBinaryOperatorResult]: The right operand of '<' is a garbage value
# 234|
# 235| if( m_bOpaqMode[VPP_OUT] &&
# 236|-> (m_requestOpaq[VPP_OUT].NumFrameMin < cntrlRequest[VPP_OUT].NumFrameMin ||
# 237| m_requestOpaq[VPP_OUT].NumFrameSuggested < cntrlRequest[VPP_OUT].NumFrameSuggested) )
# 238| {
Error: CLANG_WARNING: [#def72]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/asc/src/asc.cpp:406:19: warning[core.CallAndMessage]: Called C++ object pointer is null
# 404| if (Query_ASCCmDevice())
# 405| {
# 406|-> res = m_device->CreateSurface2DUP(m_dataIn->layer->Extended_Width, m_dataIn->layer->Extended_Height, CM_SURFACE_FORMAT_A8, (void *)m_videoData[i]->layer.Image.data, m_videoData[i]->layer.gpuImage);
# 407| SCD_CHECK_CM_ERR(res, MFX_ERR_DEVICE_FAILED);
# 408| res = m_videoData[i]->layer.gpuImage->GetIndex(m_videoData[i]->layer.idxImage);
Error: CLANG_WARNING: [#def73]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/asc/src/asc.cpp:1843:5: warning[deadcode.DeadStores]: Value stored to 'Buffer2' is never read
# 1841| *transfer;
# 1842| transfer = Buffer2;
# 1843|-> Buffer2 = Buffer1;
# 1844| Buffer1 = transfer;
# 1845| }
Error: CLANG_WARNING: [#def74]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/asc/src/asc.cpp:1844:5: warning[deadcode.DeadStores]: Value stored to 'Buffer1' is never read
# 1842| transfer = Buffer2;
# 1843| Buffer2 = Buffer1;
# 1844|-> Buffer1 = transfer;
# 1845| }
# 1846|
Error: CLANG_WARNING: [#def75]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/asc/src/motion_estimation_engine.cpp:271:21: warning[deadcode.DeadStores]: Value stored to 'mainDistance' is never read
# 269| current[fPos] = predMV;
# 270| outSAD[fPos] = bestSAD;
# 271|-> mainDistance = distance;
# 272| foundBetter = false;
# 273| }
Error: CLANG_WARNING: [#def76]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/asc/src/motion_estimation_engine.cpp:272:21: warning[deadcode.DeadStores]: Value stored to 'foundBetter' is never read
# 270| outSAD[fPos] = bestSAD;
# 271| mainDistance = distance;
# 272|-> foundBetter = false;
# 273| }
# 274| }
Error: CLANG_WARNING: [#def77]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/src/libmfx_allocator_vaapi.cpp:326:18: warning[core.CallAndMessage]: 2nd function call argument is an uninitialized value
# 324| FillSurfaceAttrs(attrib, format, request->Info.FourCC, va_fourcc, request->Type);
# 325|
# 326|-> va_res = vaCreateSurfaces(self->m_pVADisplay,
# 327| format,
# 328| request->Info.Width, request->Info.Height,
Error: CLANG_WARNING: [#def78]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/src/libmfx_core.cpp:61:9: warning[deadcode.DeadStores]: Value stored to 'platform' is never read
# 59| }
# 60|
# 61|-> platform = {};
# 62| MFX_RETURN(MFX_ERR_UNSUPPORTED);
# 63| }
Error: CLANG_WARNING: [#def79]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/src/libmfx_core.cpp:1476:5: warning[deadcode.DeadStores]: Value stored to 'sts' is never read
# 1474| // system memories were passed
# 1475| // use common way to copy frames
# 1476|-> sts = CoreDoSWFastCopy(*pDst, *pSrc, copyFlag);
# 1477|
# 1478| if (isDstLocked)
Error: CLANG_WARNING: [#def80]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/codec/color_space_converter/src/umc_deinterlacing.cpp:157:13: warning[core.NullDereference]: Array access (from variable 'pdst') results in a null pointer dereference
# 155|
# 156| for (y = 3; y <= h - 3; y += 2) {
# 157|-> pdst[0] = psrc[0];
# 158| pdst[w - 1] = psrc[w - 1];
# 159|
Error: CLANG_WARNING: [#def81]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/codec/color_space_converter/src/umc_deinterlacing.cpp:157:15: warning[core.NullDereference]: Array access (from variable 'psrc') results in a null pointer dereference
# 155|
# 156| for (y = 3; y <= h - 3; y += 2) {
# 157|-> pdst[0] = psrc[0];
# 158| pdst[w - 1] = psrc[w - 1];
# 159|
Error: CLANG_WARNING: [#def82]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/codec/h264_dec/src/umc_h264_dec_bitstream_headers.cpp:25: included_from: Included from here.
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/codec/h264_dec/include/umc_h264_bitstream_headers.h:392:5: warning[core.BitwiseShift]: Right operand is negative in right shift
# 390|
# 391| CheckBitsLeft(n);
# 392|-> h264GetBits(m_pbs, m_bitOffset, n, w);
# 393| return(w);
# 394| }
Error: CLANG_WARNING: [#def83]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/codec/h264_dec/include/umc_h264_bitstream_headers.h:413:5: warning[core.BitwiseShift]: Right shift overflows the capacity of 'uint32_t'
# 411|
# 412| CheckBitsLeft(1);
# 413|-> GetBits1(m_pbs, m_bitOffset, w);
# 414| return (uint8_t)w;
# 415| }
Error: CLANG_WARNING: [#def84]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/codec/h264_dec/src/umc_h264_dec_bitstream_headers.cpp:2056:17: warning[deadcode.DeadStores]: Value stored to 'reordering_of_pic_nums_idc' is never read
# 2054| {
# 2055| reorder_idx = 0;
# 2056|-> reordering_of_pic_nums_idc = 0;
# 2057|
# 2058| // Get reorder idc,pic_num pairs until idc==3
Error: CLANG_WARNING: [#def85]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/codec/h264_dec/src/umc_h264_dec_bitstream_headers.cpp:2095:21: warning[deadcode.DeadStores]: Value stored to 'reordering_of_pic_nums_idc' is never read
# 2093| // Get reorder idc,pic_num pairs until idc==3
# 2094| reorder_idx = 0;
# 2095|-> reordering_of_pic_nums_idc = 0;
# 2096| for (;;)
# 2097| {
Error: CLANG_WARNING: [#def86]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/codec/h264_dec/src/umc_h264_mfx_supplier.cpp:1242:17: warning[deadcode.DeadStores]: Value stored to 'sts' is never read
# 1240| if (type == MFX_HW_UNKNOWN)
# 1241| {
# 1242|-> sts = MFX_ERR_UNSUPPORTED;
# 1243| out->Protected = 0;
# 1244| }
Error: CLANG_WARNING: [#def87]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/codec/h264_dec/src/umc_h264_nal_spl.cpp:209:13: warning[deadcode.DeadStores]: Value stored to 'size' is never read
# 207| startCodeSize1 = 0;
# 208| source += size;
# 209|-> size = 0;
# 210| }
# 211|
Error: CLANG_WARNING: [#def88]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/codec/h264_dec/src/umc_h264_nal_spl.cpp:316:17: warning[deadcode.DeadStores]: Value stored to 'zeroCount' is never read
# 314| size -= i + 1;
# 315| pb++; // remove 0x01 symbol
# 316|-> zeroCount = 0;
# 317| if (size >= 1)
# 318| {
Error: CLANG_WARNING: [#def89]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/codec/h264_dec/src/umc_h264_nal_spl.cpp:350:9: warning[deadcode.DeadStores]: Value stored to 'zeroCount' is never read
# 348| pb -= zeroCount;
# 349| size = zeroCount;
# 350|-> zeroCount = 0;
# 351| startCodeSize = 0;
# 352| return -1;
Error: CLANG_WARNING: [#def90]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/codec/h265_dec/src/umc_h265_sei.cpp:24: included_from: Included from here.
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/codec/h265_dec/include/umc_h265_bitstream_headers.h:378:5: warning[core.BitwiseShift]: Right operand is negative in right shift
# 376|
# 377| CheckBitsLeft(n);
# 378|-> GetNBits(m_pbs, m_bitOffset, n, w);
# 379| return(w);
# 380| }
Error: CLANG_WARNING: [#def91]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/codec/h265_dec/src/umc_h265_bitstream_headers.cpp:25: included_from: Included from here.
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/codec/h265_dec/include/umc_h265_bitstream_headers.h:378:5: warning[core.BitwiseShift]: Right shift by '32' overflows the capacity of 'uint32_t'
# 376|
# 377| CheckBitsLeft(n);
# 378|-> GetNBits(m_pbs, m_bitOffset, n, w);
# 379| return(w);
# 380| }
Error: CLANG_WARNING: [#def92]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/codec/h265_dec/src/umc_h265_frame.cpp:26: included_from: Included from here.
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/codec/h265_dec/include/umc_h265_task_supplier.h:32: included_from: Included from here.
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/codec/h265_dec/include/umc_h265_frame_info.h:29: included_from: Included from here.
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/codec/h265_dec/include/umc_h265_slice_decoding.h:29: included_from: Included from here.
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/codec/h265_dec/include/umc_h265_bitstream_headers.h:473:9: warning[deadcode.DeadStores]: Value stored to 'remainingBits' is never read
# 471| }
# 472| GetNBits((*ppBitStream), (*pBitOffset),length, info);
# 473|-> remainingBits -= length;
# 474| }
# 475|
Error: CLANG_WARNING: [#def93]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/codec/h265_dec/src/umc_h265_mfx_utils.cpp:505:28: warning[core.NullDereference]: Access to field 'DataOffset' results in a dereference of a null pointer (loaded from variable 'bs')
# 503| if (!m_isSPSFound) // move point to first start code
# 504| {
# 505|-> bs->DataOffset = (mfxU32)((mfxU8*)data->GetDataPointer() - (mfxU8*)data->GetBufferPointer());
# 506| bs->DataLength = (mfxU32)data->GetDataSize();
# 507| }
Error: CLANG_WARNING: [#def94]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/codec/h265_dec/src/umc_h265_mfx_utils.cpp:682:9: warning[deadcode.DeadStores]: Although the value stored to 'umcRes' is used in the enclosing expression, the value is never actually read from 'umcRes'
# 680|
# 681| return
# 682|-> umcRes = supplier->GetInfo(params);
# 683| }
# 684|
Error: CLANG_WARNING: [#def95]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/codec/h265_dec/src/umc_h265_mfx_utils.cpp:953:17: warning[deadcode.DeadStores]: Value stored to 'sts' is never read
# 951| if (type == MFX_HW_UNKNOWN)
# 952| {
# 953|-> sts = MFX_ERR_UNSUPPORTED;
# 954| out->Protected = 0;
# 955| }
Error: CLANG_WARNING: [#def96]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/codec/h265_dec/src/umc_h265_nal_spl.cpp:218:13: warning[deadcode.DeadStores]: Value stored to 'size' is never read
# 216| startCodeSize1 = 0;
# 217| source += size;
# 218|-> size = 0;
# 219| }
# 220|
Error: CLANG_WARNING: [#def97]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/codec/h265_dec/src/umc_h265_slice_decoding.cpp:481:125: warning[core.DivideZero]: Division by zero
# 479| for (rIdx = 0; rIdx <= m_SliceHeader.m_numRefIdx[0] - 1; rIdx++)
# 480| {
# 481|-> cIdx = refPicListModification.ref_pic_list_modification_flag_l0 ? refPicListModification.list_entry_l0[rIdx] : rIdx % numPicTotalCurr;
# 482| m_SliceHeader.m_RefPOCList[0][rIdx] = m_SliceHeader.m_RpsPOCCurrList0[cIdx];
# 483| }
Error: CLANG_WARNING: [#def98]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/codec/h265_dec/src/umc_h265_task_supplier.cpp:1269:18: warning[cplusplus.NewDelete]: Use of memory allocated with size zero
# 1267| uint32_t *rowBd = h265_new_array_throw<uint32_t>(rows);
# 1268|
# 1269|-> colBd[0] = 0;
# 1270| for (uint32_t i = 0; i < pps.num_tile_columns - 1; i++)
# 1271| {
Error: CLANG_WARNING: [#def99]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/codec/h265_dec/src/umc_h265_task_supplier.cpp:1275:18: warning[cplusplus.NewDelete]: Use of memory allocated with size zero
# 1273| }
# 1274|
# 1275|-> rowBd[0] = 0;
# 1276| for (uint32_t i = 0; i < pps.num_tile_rows - 1; i++)
# 1277| {
Error: CLANG_WARNING: [#def100]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/codec/h265_dec/src/umc_h265_task_supplier.cpp:1290:25: warning[core.UndefinedBinaryOperatorResult]: The right operand of '>=' is a garbage value
# 1288| for (uint32_t j = 0; j < columns; j++)
# 1289| {
# 1290|-> if (tbX >= colBd[j])
# 1291| {
# 1292| tileX = j;
Error: CLANG_WARNING: [#def101]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/codec/h265_dec/src/umc_h265_task_supplier.cpp:1298:25: warning[core.UndefinedBinaryOperatorResult]: The right operand of '>=' is a garbage value
# 1296| for (uint32_t j = 0; j < rows; j++)
# 1297| {
# 1298|-> if (tbY >= rowBd[j])
# 1299| {
# 1300| tileY = j;
Error: CLANG_WARNING: [#def102]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/codec/h265_dec/src/umc_h265_task_supplier.cpp:1780:58: warning[core.CallAndMessage]: Called C++ object pointer is null
# 1778|
# 1779| m_checkCRAInsideResetProcess = false;
# 1780|-> pSource->MoveDataPointer(int32_t(pSource->GetDataSize() - moveToSpsOffset));
# 1781| m_pNALSplitter->Reset();
# 1782| return UMC::UMC_NTF_NEW_RESOLUTION;
Error: CLANG_WARNING: [#def103]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/codec/h265_dec/src/umc_h265_task_supplier.cpp:1856:33: warning[core.CallAndMessage]: Called C++ object pointer is null
# 1854| if (AddSlice(0, !pSource) == UMC::UMC_OK)
# 1855| {
# 1856|-> pSource->MoveDataPointer(- size - 3);
# 1857| return UMC::UMC_OK;
# 1858| }
Error: CLANG_WARNING: [#def104]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/codec/h265_dec/src/umc_h265_task_supplier.cpp:1859:47: warning[core.CallAndMessage]: Called C++ object pointer is null
# 1857| return UMC::UMC_OK;
# 1858| }
# 1859|-> moveToSpsOffset = pSource->GetDataSize() + size + 3;
# 1860| continue;
# 1861| }
Error: CLANG_WARNING: [#def105]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/codec/jpeg_dec/src/jpegdec.cpp:1812:11: warning[deadcode.DeadStores]: Value stored to 'status' is never read
# 1810| }
# 1811|
# 1812|-> status = mfxsCopy_8u(pSrc,pDst,srcWidth);
# 1813| pDst += srcStep;
# 1814|
Error: CLANG_WARNING: [#def106]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/codec/jpeg_dec/src/jpegdec.cpp:1815:11: warning[deadcode.DeadStores]: Value stored to 'status' is never read
# 1813| pDst += srcStep;
# 1814|
# 1815|-> status = mfxsCopy_8u(pSrc,pDst,srcWidth);
# 1816| }
# 1817|
Error: CLANG_WARNING: [#def107]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/codec/jpeg_dec/src/jpegdec.cpp:2535:13: warning[deadcode.DeadStores]: Value stored to 'dstStep' during its initialization is never read
# 2533| uint8_t* lnz = 0;
# 2534| uint8_t* dst = 0;
# 2535|-> int dstStep = m_ccWidth;
# 2536| int status;
# 2537| CJPEGColorComponent* curr_comp;
Error: CLANG_WARNING: [#def108]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/codec/jpeg_dec/src/jpegdec.cpp:2635:13: warning[deadcode.DeadStores]: Value stored to 'dstStep' during its initialization is never read
# 2633| uint8_t* dst = 0;
# 2634| uint8_t* p = 0;
# 2635|-> int dstStep = m_ccWidth;
# 2636| uint16_t* qtbl;
# 2637| int status;
Error: CLANG_WARNING: [#def109]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/codec/jpeg_dec/src/jpegdec.cpp:2702:13: warning[deadcode.DeadStores]: Value stored to 'dstStep' during its initialization is never read
# 2700| uint32_t mcu_col;
# 2701| uint8_t* dst = 0;
# 2702|-> int dstStep = m_ccWidth;
# 2703| uint16_t* qtbl;
# 2704| int status;
Error: CLANG_WARNING: [#def110]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/codec/jpeg_dec/src/jpegdec.cpp:2807:13: warning[deadcode.DeadStores]: Value stored to 'dstStep' during its initialization is never read
# 2805| uint32_t mcu_col;
# 2806| uint8_t* dst = 0;
# 2807|-> int dstStep = m_ccWidth;
# 2808| uint16_t* qtbl;
# 2809| int status;
Error: CLANG_WARNING: [#def111]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/codec/jpeg_dec/src/jpegdec.cpp:2912:13: warning[deadcode.DeadStores]: Value stored to 'dstStep' during its initialization is never read
# 2910| uint32_t mcu_col;
# 2911| uint8_t* dst = 0;
# 2912|-> int dstStep = m_ccWidth;
# 2913| uint16_t* qtbl;
# 2914| int status;
Error: CLANG_WARNING: [#def112]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/codec/jpeg_dec/src/jpegdec.cpp:3141:7: warning[deadcode.DeadStores]: Value stored to 'status' is never read
# 3139| if(m_dst.precision <= 8)
# 3140| {
# 3141|-> status = mfxiAndC_16u_C1IR(0xFF, (uint16_t*)pPrevRow, m_dst.width*sizeof(int16_t),roi);
# 3142| status = mfxiConvert_16u8u_C1R((uint16_t*)pPrevRow,m_dst.width*sizeof(int16_t),pDst8u,dstStep,roi);
# 3143| }
Error: CLANG_WARNING: [#def113]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/codec/jpeg_dec/src/jpegdec.cpp:3662:11: warning[deadcode.DeadStores]: Value stored to 'jerr' is never read
# 3660| mfxsZero_16s(pMCUBuf,m_numxMCU * m_nblock * DCTSIZE2);
# 3661|
# 3662|-> jerr = DecodeHuffmanMCURowBL(pMCUBuf, 0, m_numxMCU);
# 3663| // if(JPEG_OK != jerr)
# 3664| // i = m_numyMCU;
Error: CLANG_WARNING: [#def114]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/codec/jpeg_dec/src/umc_jpeg_frame_constructor.cpp:121:13: warning[deadcode.DeadStores]: Value stored to 'ffCount' is never read
# 119| if (!source[0])
# 120| {
# 121|-> ffCount = 0;
# 122| }
# 123| else
Error: CLANG_WARNING: [#def115]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/codec/jpeg_dec/src/umc_jpeg_frame_constructor.cpp:136:5: warning[deadcode.DeadStores]: Value stored to 'ffCount' is never read
# 134| source -= ffCount;
# 135| size = ffCount;
# 136|-> ffCount = 0;
# 137| startCodeSize = 0;
# 138| return 0;
Error: CLANG_WARNING: [#def116]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/codec/jpeg_dec/src/umc_mjpeg_mfx_decode_hw.cpp:411:16: warning[deadcode.DeadStores]: Value stored to 'chunkSize' during its initialization is never read
# 409| {
# 410| // get chunk size
# 411|-> size_t chunkSize = (i + 1 < pAuxData->count) ?
# 412| (pAuxData->offsets[i + 1] - pAuxData->offsets[i]) :
# 413| (srcSize - pAuxData->offsets[i]);
Error: CLANG_WARNING: [#def117]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/codec/jpeg_enc/src/jpegenc.cpp:2396:30: warning[core.NullDereference]: Array access (from variable 'pSrc8u') results in a null pointer dereference
# 2394| for(int j=0; j<roi.width; j++)
# 2395| {
# 2396|-> pDst8u[0][j] = pSrc8u[j*4 + 2];
# 2397| pDst8u[1][j] = pSrc8u[j*4 + 1];
# 2398| pDst8u[2][j] = pSrc8u[j*4 + 0];
Error: CLANG_WARNING: [#def118]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/codec/jpeg_enc/src/umc_mjpeg_video_encoder.cpp:145:25: warning[core.CallAndMessage]: 1st function call argument is an uninitialized value
# 143| prevNumPieces = 0;
# 144|
# 145|-> for(uint32_t i=0; i<m_pics[*fieldNum]->m_scans.size(); i++)
# 146| {
# 147| if(prevNumPieces <= *piecePosInField && *piecePosInField < prevNumPieces + m_pics[*fieldNum]->m_scans[i]->GetNumPieces())
Error: CLANG_WARNING: [#def119]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/codec/jpeg_enc/src/umc_mjpeg_video_encoder.cpp:594:18: warning[core.CallAndMessage]: 8th function call argument is an uninitialized value
# 592| else
# 593| {
# 594|-> status = m_enc[threadNumber]->SetParams(jmode,
# 595| jdstColor,
# 596| jss,
Error: CLANG_WARNING: [#def120]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/codec/jpeg_enc/src/umc_mjpeg_video_encoder.cpp:624:5: warning[core.CallAndMessage]: 1st function call argument is an uninitialized value
# 622| return UMC_ERR_FAILED;
# 623|
# 624|-> m_frame->m_pics[numField]->m_scans[numScan]->m_pieceLocation[piecePosInScan] = threadNumber; //m_pOutputBuffer[numPic].get()->m_pieceLocation[numPiece] = threadNumber;
# 625| m_frame->m_pics[numField]->m_scans[numScan]->m_pieceOffset[piecePosInScan] = m_pBitstreamBuffer[threadNumber]->GetDataSize(); //m_pOutputBuffer[numPic].get()->m_pieceOffset[numPiece] = m_pBitstreamBuffer[threadNumber].get()->GetDataSize();
# 626| m_frame->m_pics[numField]->m_scans[numScan]->m_pieceSize[piecePosInScan] = streamOut.GetPosition(); //m_pOutputBuffer[numPic].get()->m_pieceSize[numPiece] = streamOut.GetPosition();
Error: CLANG_WARNING: [#def121]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/codec/mpeg2_dec/src/umc_mpeg2_bitstream.cpp:407:13: warning[deadcode.DeadStores]: Value stored to 'cc1' is never read
# 405| cc >>= 6;
# 406| length = MBAddrIncrTabB1_1[cc].length;
# 407|-> cc1 = GetBits(length);
# 408| sliceHdr.macroblockAddressIncrement = macroblock_address_increment + MBAddrIncrTabB1_1[cc].value;
# 409| return;
Error: CLANG_WARNING: [#def122]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/codec/vc1_common/src/umc_vc1_spl_frame_constr.cpp:275:18: warning[deadcode.DeadStores]: Value stored to 'ptr' during its initialization is never read
# 273| uint32_t frameBufSize = (uint32_t)Info.out->GetBufferSize();
# 274|
# 275|-> uint8_t* ptr = currFramePos;
# 276| uint32_t zeroNum = 0;
# 277| int32_t size = 0;
Error: CLANG_WARNING: [#def123]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/codec/vc1_common/src/umc_vc1_spl_frame_constr.cpp:400:29: warning[deadcode.DeadStores]: Value stored to 'zeroNum' is never read
# 398|
# 399| Info.stCodes->count++;
# 400|-> zeroNum = 0;
# 401|
# 402| size = (uint32_t)(readPos - readBuf - readDataSize - 3);
Error: CLANG_WARNING: [#def124]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/codec/vc1_common/src/umc_vc1_spl_frame_constr.cpp:403:29: warning[deadcode.DeadStores]: Value stored to 'readDataSize' is never read
# 401|
# 402| size = (uint32_t)(readPos - readBuf - readDataSize - 3);
# 403|-> readDataSize = readDataSize + size;
# 404| return UMC_OK;
# 405| }
Error: CLANG_WARNING: [#def125]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/codec/vc1_dec/src/umc_vc1_dec_task_store.cpp:31: included_from: Included from here.
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/codec/vc1_dec/include/umc_vc1_dec_frame_descr_va.h:325:48: warning[core.NullDereference]: Access to field 'm_InitPicLayer' results in a dereference of a null pointer (loaded from field 'm_pContext')
# 323| m_iPicHeaderID = (MemID)-1;
# 324| }
# 325|-> m_pContext->m_InitPicLayer = NULL;
# 326|
# 327| if (m_iBitplaneID != (MemID)-1)
Error: COMPILER_WARNING (CWE-697): [#def126]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/codec/vc1_dec/include/umc_vc1_dec_frame_descr_va.h:1216:84: warning[-Waddress]: comparing the result of pointer addition ‘(p_CurOriginalOffsets + 4)’ and NULL
# 1216 | if (*(p_CurOffsets+1) && p_CurOriginalOffsets && (p_CurOriginalOffsets + 1))
# | ~~~~~~~~~~~~~~~~~~~~~~^~~~
# 1214| Offset = PicHeaderSize;
# 1215|
# 1216|-> if (*(p_CurOffsets+1) && p_CurOriginalOffsets && (p_CurOriginalOffsets + 1))
# 1217| SliceSize = *(p_CurOriginalOffsets+1) - *p_CurOriginalOffsets - Offset;
# 1218| else
Error: CLANG_WARNING: [#def127]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/codec/vc1_dec/src/umc_vc1_dec_bitplane.cpp:178:18: warning[deadcode.DeadStores]: Value stored to 'currRowTails' during its initialization is never read
# 176| int32_t sizeW = width/2;
# 177| int32_t sizeH = height/3;
# 178|-> uint8_t *currRowTails = pBitplane->m_databits;
# 179|
# 180| for(i = 0; i < sizeH; i++)
Error: CLANG_WARNING: [#def128]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/codec/vc1_dec/src/umc_vc1_dec_bitplane.cpp:220:18: warning[deadcode.DeadStores]: Value stored to 'currRowTails' during its initialization is never read
# 218| int32_t sizeW = width/3;
# 219| int32_t sizeH = height/2;
# 220|-> uint8_t *currRowTails = pBitplane->m_databits;
# 221|
# 222| for(i = 0; i < sizeH; i++)
Error: CLANG_WARNING: [#def129]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/codec/vc1_dec/src/umc_vc1_dec_bitplane.cpp:234:17: warning[deadcode.DeadStores]: Value stored to 'ret' is never read
# 232| for(j = 0; j < sizeW; j++)
# 233| {
# 234|-> ret = DecodeHuffmanOne(
# 235| &pContext->m_bitstream.pBitstream,
# 236| &pContext->m_bitstream.bitOffset,
Error: CLANG_WARNING: [#def130]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/codec/vc1_dec/src/umc_vc1_dec_seq.cpp:436:9: warning[deadcode.DeadStores]: Value stored to 'ENR' is never read
# 434| if (FCode > 6)
# 435| {
# 436|-> ENR = 0;
# 437| EDR = 0;
# 438| frate = (double)30;
Error: CLANG_WARNING: [#def131]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/codec/vc1_dec/src/umc_vc1_dec_seq.cpp:437:9: warning[deadcode.DeadStores]: Value stored to 'EDR' is never read
# 435| {
# 436| ENR = 0;
# 437|-> EDR = 0;
# 438| frate = (double)30;
# 439| return frate;
Error: CLANG_WARNING: [#def132]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/codec/vc1_dec/src/umc_vc1_huffman.cpp:128:30: warning[unix.Malloc]: Use of memory allocated with size zero
# 126| }
# 127| /* put word in array */
# 128|-> Code[nWord].code = *src++;
# 129| Code[nWord++].Nc = CodeLength;
# 130| src += rl == 0 ? 1 : 2;
Error: CLANG_WARNING: [#def133]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/codec/vc1_dec/src/umc_vc1_huffman.cpp:200:41: warning[core.UndefinedBinaryOperatorResult]: The left operand of '!=' is a garbage value
# 198| code = (pSrcTable[k] >> shift) & mask;
# 199|
# 200|-> if (table[code + 1] != (long)((VLC_FORBIDDEN << 8) | 1))
# 201| {
# 202| if (((table[code + 1] & 0xff) == 0x80) && (rl == 1 || (table[code + 1] & 0xff00)))
Error: CLANG_WARNING: [#def134]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/codec/vc1_dec/src/umc_vc1_huffman.cpp:200:41: warning[core.UndefinedBinaryOperatorResult]: The left operand of '!=' is a garbage value due to array index out of bounds
# 198| code = (pSrcTable[k] >> shift) & mask;
# 199|
# 200|-> if (table[code + 1] != (long)((VLC_FORBIDDEN << 8) | 1))
# 201| {
# 202| if (((table[code + 1] & 0xff) == 0x80) && (rl == 1 || (table[code + 1] & 0xff00)))
Error: CLANG_WARNING: [#def135]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/codec/vc1_dec/src/umc_vc1_video_decoder.cpp:185:13: warning[deadcode.DeadStores]: Value stored to 'umcRes' is never read
# 183| if (VC1_PROFILE_ADVANCED == m_pContext->m_seqLayerHeader.PROFILE)
# 184| {
# 185|-> umcRes = GetStartCodes((uint8_t*)data->GetDataPointer(),
# 186| (uint32_t)data->GetDataSize(),
# 187| m_frameData,
Error: CLANG_WARNING: [#def136]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/codec/vc1_dec/src/umc_vc1_video_decoder.cpp:554:9: warning[deadcode.DeadStores]: Value stored to 'umcRes' is never read
# 552| memset(m_frameData->GetExData()->offsets, 0,START_CODE_NUMBER*sizeof(int32_t));
# 553| memset(m_frameData->GetExData()->values, 0,START_CODE_NUMBER*sizeof(int32_t));
# 554|-> umcRes = GetStartCodes((uint8_t*)m_pCurrentIn->GetDataPointer(),
# 555| (uint32_t)m_pCurrentIn->GetDataSize(),
# 556| m_frameData,
Error: CLANG_WARNING: [#def137]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/codec/vc1_dec/src/umc_vc1_video_decoder.cpp:560:33: warning[core.uninitialized.Assign]: Assigned value is garbage or undefined
# 558|
# 559| SwapData((uint8_t*)m_frameData->GetDataPointer(), (uint32_t)m_frameData->GetDataSize());
# 560|-> m_pContext->m_FrameSize = readSize;
# 561| umcRes = StartCodesProcessing((uint8_t*)m_frameData->GetDataPointer(),
# 562| m_frameData->GetExData()->offsets,
Error: CLANG_WARNING: [#def138]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/codec/vc1_dec/src/umc_vc1_video_decoder.cpp:612:13: warning[deadcode.DeadStores]: Value stored to 'umcRes' is never read
# 610| memset(m_frameData->GetExData()->offsets, 0,START_CODE_NUMBER*sizeof(int32_t));
# 611| memset(m_frameData->GetExData()->values, 0,START_CODE_NUMBER*sizeof(int32_t));
# 612|-> umcRes = GetStartCodes((uint8_t*)m_pCurrentIn->GetDataPointer(),
# 613| (uint32_t)m_pCurrentIn->GetDataSize(),
# 614| m_frameData,
Error: CLANG_WARNING: [#def139]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/codec/vc1_dec/src/umc_vc1_video_decoder.cpp:617:37: warning[core.uninitialized.Assign]: Assigned value is garbage or undefined
# 615| &readSize); // parse and copy to self buffer
# 616|
# 617|-> m_pContext->m_FrameSize = readSize;
# 618| SwapData((uint8_t*)m_frameData->GetDataPointer(), (uint32_t)m_frameData->GetDataSize());
# 619| umcRes = StartCodesProcessing((uint8_t*)m_frameData->GetDataPointer(),
Error: CLANG_WARNING: [#def140]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/codec/vc1_dec/src/umc_vc1_video_decoder.cpp:1027:21: warning[deadcode.DeadStores]: Value stored to 'zeroNum' is never read
# 1025| b = a & 0x00FFFFFF;
# 1026|
# 1027|-> zeroNum = 0;
# 1028| stCodes->count++;
# 1029| }
Error: CLANG_WARNING: [#def141]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/codec/vc1_dec/src/umc_vc1_video_decoder.cpp:1100:25: warning[deadcode.DeadStores]: Value stored to 'zeroNum' is never read
# 1098|
# 1099| stCodes->count++;
# 1100|-> zeroNum = 0;
# 1101| FrameNum++;
# 1102| }
Error: CLANG_WARNING: [#def142]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/codec/vc1_dec/src/umc_vc1_video_decoder.cpp:1117:21: warning[deadcode.DeadStores]: Value stored to 'zeroNum' is never read
# 1115| frameSize = frameSize + size;
# 1116| currFramePos = currFramePos + size;
# 1117|-> zeroNum = 0;
# 1118|
# 1119| readPos++;
Error: CLANG_WARNING: [#def143]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/codec/vc1_dec/src/umc_vc1_video_decoder_hw.cpp:348:13: warning[deadcode.DeadStores]: Value stored to 'readDataSize' is never read
# 346| //end of stream
# 347| size = (uint32_t)(readPos - readBuf - readDataSize);
# 348|-> readDataSize = readDataSize + size;
# 349| return;
# 350| }
Error: COMPILER_WARNING: [#def144]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/core/umc/src/umc_frame_data.cpp:39:8: warning[-Wodr]: type ‘struct ColorFormatInfo’ violates the C++ One Definition Rule
# 39 | struct ColorFormatInfo
# | ^
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/core/umc/src/umc_video_data.cpp:38:8: note: a different type is defined in another translation unit
# 38 | struct ColorFormatInfo
# | ^
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/core/umc/src/umc_frame_data.cpp:42:14: note: the first difference of corresponding definitions is field ‘m_iPlanes’
# 42 | uint32_t m_iPlanes; // Number of planes
# | ^
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/core/umc/src/umc_video_data.cpp:41:13: note: a field of same name but different type is defined in another translation unit
# 41 | int32_t m_iPlanes; // Number of planes
# | ^
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/core/umc/src/umc_frame_data.cpp:39:8: note: type ‘uint32_t’ should match type ‘int32_t’
# 39 | struct ColorFormatInfo
# | ^
# 37|
# 38| // Color format description structure
# 39|-> struct ColorFormatInfo
# 40| {
# 41| ColorFormat m_cFormat;
Error: COMPILER_WARNING: [#def145]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/core/umc/src/umc_frame_data.cpp:45:12: warning[-Wodr]: type ‘struct <anon>’ violates the C++ One Definition Rule
# 45 | struct {
# | ^
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/core/umc/src/umc_video_data.cpp:44:12: note: a different type is defined in another translation unit
# 44 | struct {
# | ^
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/core/umc/src/umc_frame_data.cpp:46:17: note: the first difference of corresponding definitions is field ‘m_iWidthScale’
# 46 | int32_t m_iWidthScale; // Horizontal downsampling factor
# | ^
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/core/umc/src/umc_video_data.cpp:45:17: note: a field with different name is defined in another translation unit
# 45 | int32_t m_iWidthDiv; // Horizontal downsampling factor
# | ^
# 43| int32_t m_iMinBitDepth; // Minimum bitdepth
# 44|
# 45|-> struct {
# 46| int32_t m_iWidthScale; // Horizontal downsampling factor
# 47| int32_t m_iHeightScale; // Vertical downsampling factor
Error: CPPCHECK_WARNING: [#def146]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/core/vm/src/vm_event_linux32.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING: [#def147]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/core/vm/src/vm_event_linux32.c:362:13: warning[deadcode.DeadStores]: Value stored to 'res' during its initialization is never read
# 360| if (event->state >= 0)
# 361| {
# 362|-> int res = pthread_cond_destroy(&event->cond);
# 363| assert(!res); // we experienced undefined behavior
# 364| res = pthread_mutex_destroy(&event->mutex);
Error: CLANG_WARNING: [#def148]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/core/vm/src/vm_event_linux32.c:364:9: warning[deadcode.DeadStores]: Value stored to 'res' is never read
# 362| int res = pthread_cond_destroy(&event->cond);
# 363| assert(!res); // we experienced undefined behavior
# 364|-> res = pthread_mutex_destroy(&event->mutex);
# 365| assert(!res); // we experienced undefined behavior
# 366|
Error: CPPCHECK_WARNING: [#def149]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/core/vm/src/vm_semaphore_linux32.c: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING: [#def150]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/core/vm/src/vm_semaphore_linux32.c:328:13: warning[deadcode.DeadStores]: Value stored to 'res' during its initialization is never read
# 326| if (0 <= sem->count)
# 327| {
# 328|-> int res = pthread_cond_destroy(&sem->cond);
# 329| assert(!res); // we experienced undefined behavior
# 330| res = pthread_mutex_destroy(&sem->mutex);
Error: CLANG_WARNING: [#def151]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/core/vm/src/vm_semaphore_linux32.c:330:9: warning[deadcode.DeadStores]: Value stored to 'res' is never read
# 328| int res = pthread_cond_destroy(&sem->cond);
# 329| assert(!res); // we experienced undefined behavior
# 330|-> res = pthread_mutex_destroy(&sem->mutex);
# 331| assert(!res); // we experienced undefined behavior
# 332|
Error: GCC_ANALYZER_WARNING (CWE-404): [#def152]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/core/vm/src/vm_strings_unix.c: scope_hint: In function ‘vm_string_vprintf’
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/core/vm/src/vm_strings_unix.c:32:12: warning[-Wanalyzer-va-list-leak]: missing call to ‘va_end’
# 30| sts = vprintf(format, copy);
# 31| va_end(argptr);
# 32|-> return sts;
# 33| }
# 34|
Error: CLANG_WARNING: [#def153]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/_studio/shared/umc/io/umc_va/src/umc_va_linux.cpp:467:21: warning[deadcode.DeadStores]: Value stored to 'va_profile' is never read
# 465| else
# 466| {
# 467|-> va_profile = (VAProfile)-1;
# 468| continue;
# 469| }
Error: GCC_ANALYZER_WARNING (CWE-401): [#def154]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/contrib/ipp/src/ippmalloc.c: scope_hint: In function ‘mfxMalloc’
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/contrib/ipp/src/ippmalloc.c:40:16: warning[-Wanalyzer-malloc-leak]: leak of ‘ptr’
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/contrib/ipp/src/ippmalloc.c:60:5: note: in expansion of macro ‘ALLOC_ALIGNED_AND_RET’
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/contrib/ipp/src/ownj.h:25: included_from: Included from here.
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/contrib/ipp/src/precomp.h:25: included_from: Included from here.
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/contrib/ipp/src/ippmalloc.c:21: included_from: Included from here.
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/contrib/ipp/include/owndefs.h:52:72: note: in definition of macro ‘IPPFUN’
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/contrib/ipp/src/ippmalloc.c:60:5: note: in expansion of macro ‘ALLOC_ALIGNED_AND_RET’
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/contrib/ipp/src/ippmalloc.c:60:5: note: in expansion of macro ‘ALLOC_ALIGNED_AND_RET’
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/contrib/ipp/src/ippmalloc.c:60:5: note: in expansion of macro ‘ALLOC_ALIGNED_AND_RET’
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/contrib/ipp/src/ippmalloc.c:60:5: note: in expansion of macro ‘ALLOC_ALIGNED_AND_RET’
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/contrib/ipp/src/ippmalloc.c:60:5: note: in expansion of macro ‘ALLOC_ALIGNED_AND_RET’
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/contrib/ipp/src/ippmalloc.c:60:5: note: in expansion of macro ‘ALLOC_ALIGNED_AND_RET’
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/contrib/ipp/src/ippmalloc.c: scope_hint: In function ‘mfxMalloc’
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/contrib/ipp/src/ippmalloc.c:60:5: note: in expansion of macro ‘ALLOC_ALIGNED_AND_RET’
# 38| void **ap = (void**)( (IPP_UINT_PTR(ptr) + IPP_MALLOC_ALIGNED_BYTES + \
# 39| sizeof(void*) - 1 ) & ALIGNED_MASK ); \
# 40|-> ap[-1] = (void*)ptr; \
# 41| return (retType)ap; \
# 42| } \
Error: COMPILER_WARNING (CWE-704): [#def155]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/contrib/ipp/src/pccyuvms.c:582: warning[-Wlto-type-mismatch]: type of ‘mfxalYCbCr422ToYCbCr422_8u_C2P3R’ does not match original declaration
# 582 | extern void mfxalYCbCr422ToYCbCr422_8u_C2P3R( const Ipp8u* pSrc, int srcStep, Ipp8u* pDst[3],
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/contrib/ipp/src/pccyuvmsw7.c:223: note: type mismatch in parameter 6
# 223 | extern void mfxalYCbCr422ToYCbCr422_8u_C2P3R( const Ipp8u* pSrc, int srcStep, Ipp8u* pDst[3],
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/contrib/ipp/src/pccyuvmsw7.c:223: note: type ‘void’ should match type ‘int’
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/contrib/ipp/src/pccyuvmsw7.c:223: note: ‘mfxalYCbCr422ToYCbCr422_8u_C2P3R’ was previously declared here
# 580| extern void mfxownYCbCr422ToYCbCr422_8u_C2P3R( const Ipp8u* pSrc, int srcStep, Ipp8u* pDst[3],
# 581| int dstStep[3], IppiSize roiSize,int );
# 582|-> extern void mfxalYCbCr422ToYCbCr422_8u_C2P3R( const Ipp8u* pSrc, int srcStep, Ipp8u* pDst[3],
# 583| int dstStep[3], IppiSize roiSize,int );
# 584| extern void mfxownYCbCr422ToYCbCr420_8u_C2P3R( const Ipp8u* pSrc, int srcStep, Ipp8u* pDst[3],
Error: CLANG_WARNING: [#def156]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/contrib/ipp/src/pccyuvmsw7.c:564:7: warning[deadcode.DeadStores]: Value stored to 't0' is never read
# 562| t1 = _mm_packus_epi16( t1, t1); //U
# 563| t0 = _mm_srli_epi16( t0 , 8 );
# 564|-> t0 = _mm_packus_epi16( t0, t1); //V
# 565| _mm_storel_epi64( (__m128i*) (dsty+dstS), t4);
# 566| src += 16;dsty += 8;dstu += 4;dstv += 4;
Error: CLANG_WARNING: [#def157]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/contrib/ipp/src/pjdechuff.c:355:10: warning[core.BitwiseShift]: Right operand is negative in right shift
# 353| }
# 354|
# 355|-> code = mfxownpj_get_bits(nMinBits,pDecHuffState);
# 356|
# 357| /* !dudnik: 18.05.2006 limit search for huffman code to 16 bits */
Error: CLANG_WARNING: [#def158]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/contrib/ipp/src/pjdechuff.c:383:13: warning[core.BitwiseShift]: Right operand is negative in right shift
# 381| }
# 382|
# 383|-> code |= mfxownpj_get_bits(1,pDecHuffState);
# 384| }
# 385|
Error: CPPCHECK_WARNING: [#def159]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/tools/tracer/config/config.cpp: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CPPCHECK_WARNING: [#def160]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/tools/tracer/tools/configure/config_manager.cpp: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING: [#def161]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/tools/tracer/tools/configure/config_manager.cpp:33:9: warning[cplusplus.NewDelete]: Attempt to free released memory
# 31| {
# 32| if(manager)
# 33|-> delete manager;
# 34| }
# 35|
Error: CPPCHECK_WARNING: [#def162]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/tools/tracer/tools/configure/main.cpp: information[normalCheckLevelMaxBranches]: Limiting analysis of branches. Use --check-level=exhaustive to analyze all branches.
Error: CLANG_WARNING: [#def163]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/tools/tracer/tools/configure/main.cpp:39:30: warning[cplusplus.StringChecker]: The parameter must not be null
# 37| {
# 38| try {
# 39|-> string config_path = HOME + string("/.mfxtracer");
# 40| const string help =
# 41| "\n"
Error: CLANG_WARNING: [#def164]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/tutorials/common/common_utils.cpp:579:15: warning[deadcode.DeadStores]: Although the value stored to 'impl' is used in the enclosing expression, the value is never actually read from 'impl'
# 577| }
# 578| }
# 579|-> else if ((impl |= MFX_IMPL_HARDWARE))
# 580| {
# 581| switch (type)
Error: CLANG_WARNING: [#def165]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/tutorials/common/common_vaapi.cpp:68:9: warning[deadcode.DeadStores]: Value stored to 'mfxRes' is never read
# 66| break;
# 67| case VA_STATUS_ERROR_INVALID_PARAMETER:
# 68|-> mfxRes = MFX_ERR_INVALID_VIDEO_PARAM;
# 69| default:
# 70| mfxRes = MFX_ERR_UNKNOWN;
Error: CLANG_WARNING: [#def166]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/tutorials/simple_2_decode_hevc10/src/simple_decode_hevc10.cpp:112:13: warning[deadcode.DeadStores]: Value stored to 'success' is never read
# 110| if (sts < MFX_ERR_NONE) {
# 111| printf("Loading HEVC plugin failed\n");
# 112|-> success = false;
# 113| }
# 114| }
Error: CLANG_WARNING: [#def167]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/tutorials/simple_2_decode_hevc10/src/simple_decode_hevc10.cpp:135:6: warning[deadcode.DeadStores]: Value stored to 'sts' is never read
# 133|
# 134| // Validate video decode parameters (optional)
# 135|-> sts = mfxDEC.Query(&mfxVideoParams, &mfxVideoParams);
# 136|
# 137| // Query number of required surfaces for decoder
Error: CLANG_WARNING: [#def168]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/tutorials/simple_3_encode_hevc10/src/simple_encode_hevc10.cpp:157:13: warning[deadcode.DeadStores]: Value stored to 'success' is never read
# 155| if (sts < MFX_ERR_NONE) {
# 156| printf("Loading HEVC plugin failed\n");
# 157|-> success = false;
# 158| }
# 159| }
Error: CLANG_WARNING: [#def169]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/tutorials/simple_3_encode_vmem_async/src/simple_encode_vmem_async.cpp:220:51: warning[core.DivideZero]: Division by zero
# 218|
# 219| pTasks[nFirstSyncTask].syncp = NULL;
# 220|-> nFirstSyncTask = (nFirstSyncTask + 1) % taskPoolSize;
# 221|
# 222| ++nFrame;
Error: CLANG_WARNING: [#def170]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/tutorials/simple_3_encode_vmem_async/src/simple_encode_vmem_async.cpp:279:51: warning[core.DivideZero]: Division by zero
# 277|
# 278| pTasks[nFirstSyncTask].syncp = NULL;
# 279|-> nFirstSyncTask = (nFirstSyncTask + 1) % taskPoolSize;
# 280|
# 281| ++nFrame;
Error: CLANG_WARNING: [#def171]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/tutorials/simple_3_encode_vmem_async/src/simple_encode_vmem_async.cpp:319:47: warning[core.DivideZero]: Division by zero
# 317|
# 318| pTasks[nFirstSyncTask].syncp = NULL;
# 319|-> nFirstSyncTask = (nFirstSyncTask + 1) % taskPoolSize;
# 320|
# 321| ++nFrame;
Error: CLANG_WARNING: [#def172]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/tutorials/simple_6_transcode_opaque_lowlatency/src/simple_transcode_opaque_lowlat.cpp:109:10: warning[deadcode.DeadStores]: Although the value stored to 'nNalu' is used in the enclosing expression, the value is never actually read from 'nNalu'
# 107| int pos2ndNaluStart = 0;
# 108| //check nalu in input bs, it always=1 if decoder didnt take a frame
# 109|-> if ((nNalu = FindSlice(pBS, pos2ndNaluStart)) < 1) {
# 110| //copy nalu from internal buffer
# 111| if ((nNalu = FindSlice(&lastBs, pos2ndNaluStart)) < 2) {
Error: CLANG_WARNING: [#def173]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/tutorials/simple_7_codec/simple_codec.cpp:468:41: warning[deadcode.DeadStores]: Value stored to 'sts' is never read
# 466| if (sts < MFX_ERR_NONE) printf("The decoder wasn't closed successfully.\n");
# 467|
# 468|-> if (dec_tasks[idx].load_plugin) sts = MFXVideoUSER_UnLoad(session, (const mfxPluginUID *)&codecUID);
# 469|
# 470| if (success) printf("The device supports %s\n", msg);
Error: CLANG_WARNING: [#def174]
intel-mediasdk-23.2.2-build/MediaSDK-intel-mediasdk-23.2.2/tutorials/simple_7_codec/simple_codec.cpp:530:41: warning[deadcode.DeadStores]: Value stored to 'sts' is never read
# 528| if (sts < MFX_ERR_NONE) printf("The encoder wasn't closed successfully.\n");
# 529|
# 530|-> if (enc_tasks[idx].load_plugin) sts = MFXVideoUSER_UnLoad(session, (const mfxPluginUID *)&codecUID);
# 531|
# 532| if (success) printf("The device supports %s\n", msg);
Scan Properties
| analyzer-version-clang | 18.1.7 |
| analyzer-version-cppcheck | 2.14.2 |
| analyzer-version-gcc | 14.1.1 |
| analyzer-version-gcc-analyzer | 14.1.1 |
| analyzer-version-shellcheck | 0.10.0 |
| enabled-plugins | clang, cppcheck, gcc, shellcheck |
| exit-code | 0 |
| host | ip-172-16-1-53.us-west-2.compute.internal |
| mock-config | fedora-41-x86_64 |
| project-name | intel-mediasdk-23.2.2-5.fc41 |
| store-results-to | /tmp/tmppdo9ho2h/intel-mediasdk-23.2.2-5.fc41.tar.xz |
| time-created | 2024-07-03 13:25:55 |
| time-finished | 2024-07-03 13:34:44 |
| tool | csmock |
| tool-args | '/usr/bin/csmock' '-r' 'fedora-41-x86_64' '-t' 'cppcheck,gcc,clang,shellcheck' '-o' '/tmp/tmppdo9ho2h/intel-mediasdk-23.2.2-5.fc41.tar.xz' '--gcc-analyze' '/tmp/tmppdo9ho2h/intel-mediasdk-23.2.2-5.fc41.src.rpm' |
| tool-version | csmock-3.5.3-1.el9 |