extern "C" void DumpDependencyRec (SPicture* pCurPicture, const char* kpFileName, const int8_t kiDid, bool bAppend, SDqLayer* pDqLayer) {
WelsFileHandle* pDumpRecFile = NULL;
int32_t iWrittenSize = 0;
const char* openMode = bAppend ? "ab" : "wb";
SWelsSPS* pSpsTmp = (kiDid> BASE_DEPENDENCY_ID)? &(pDqLayer->sLayerInfo.pSubsetSpsP->pSps) : pDqLayer->sLayerInfo.pSpsP;
bool bFrameCroppingFlag = pSpsTmp->bFrameCroppingFlag;
SCropOffset* pFrameCrop = &pSpsTmp->sFrameCrop;
if (NULL == pCurPicture || NULL == kpFileName || kiDid >= MAX_DEPENDENCY_LAYER)
return;
if (strlen (kpFileName) > 0) // confirmed_safe_unsafe_usage
pDumpRecFile = WelsFopen (kpFileName, openMode);
else {
char sDependencyRecFileName[16] = {0};
WelsSnprintf (sDependencyRecFileName, 16, "rec%d.yuv", kiDid); // confirmed_safe_unsafe_usage
pDumpRecFile = WelsFopen (sDependencyRecFileName, openMode);
}
if (NULL != pDumpRecFile && bAppend)
WelsFseek (pDumpRecFile, 0, SEEK_END);
if (NULL != pDumpRecFile) {
int32_t i = 0;
int32_t j = 0;
const int32_t kiStrideY = pCurPicture->iLineSize[0];
const int32_t kiLumaWidth = bFrameCroppingFlag?(pCurPicture->iWidthInPixel-(( pFrameCrop->iCropLeft + pFrameCrop->iCropRight ) << 1 )) : pCurPicture->iWidthInPixel;
const int32_t kiLumaHeight = bFrameCroppingFlag?(pCurPicture->iHeightInPixel-(( pFrameCrop->iCropTop + pFrameCrop->iCropBottom ) << 1 )) : pCurPicture->iHeightInPixel;
const int32_t kiChromaWidth = kiLumaWidth >> 1;
const int32_t kiChromaHeight = kiLumaHeight >> 1;
uint8_t* pSrc = NULL;
pSrc = bFrameCroppingFlag ? (pCurPicture->pData[0] + kiStrideY * ( pFrameCrop->iCropTop << 1 ) + ( pFrameCrop->iCropLeft << 1 )) : pCurPicture->pData[0];
for (j = 0; j < kiLumaHeight; ++ j) {
iWrittenSize = WelsFwrite (pSrc + j * kiStrideY, 1, kiLumaWidth, pDumpRecFile);
assert (iWrittenSize == kiLumaWidth);
if (iWrittenSize < kiLumaWidth) {
assert (0); // make no sense for us if writing failed
WelsFclose (pDumpRecFile);
return;
}
}
for (i = 1; i < I420_PLANES; ++ i) {
const int32_t kiStrideUV = pCurPicture->iLineSize[i];
pSrc = bFrameCroppingFlag ? (pCurPicture->pData[i] + kiStrideUV * pFrameCrop->iCropTop + pFrameCrop->iCropLeft) : pCurPicture->pData[i];
for (j = 0; j < kiChromaHeight; ++ j) {
iWrittenSize = WelsFwrite (pSrc + j * kiStrideUV, 1, kiChromaWidth, pDumpRecFile);
assert (iWrittenSize == kiChromaWidth);
if (iWrittenSize < kiChromaWidth) {
assert (0); // make no sense for us if writing failed
WelsFclose (pDumpRecFile);
return;
}
}
}
WelsFclose (pDumpRecFile);
pDumpRecFile = NULL;
}
extern "C" void DumpDependencyRec (SPicture* pCurPicture, const char* kpFileName, const int8_t kiDid, bool bAppend) {
WelsFileHandle* pDumpRecFile = NULL;
int32_t iWrittenSize = 0;
const char* openMode = bAppend ? "ab" : "wb";
if (NULL == pCurPicture || NULL == kpFileName || kiDid >= MAX_DEPENDENCY_LAYER)
return;
if (strlen (kpFileName) > 0) // confirmed_safe_unsafe_usage
pDumpRecFile = WelsFopen (kpFileName, openMode);
else {
char sDependencyRecFileName[16] = {0};
WelsSnprintf (sDependencyRecFileName, 16, "rec%d.yuv", kiDid); // confirmed_safe_unsafe_usage
pDumpRecFile = WelsFopen (sDependencyRecFileName, openMode);
}
if (NULL != pDumpRecFile && bAppend)
WelsFseek (pDumpRecFile, 0, SEEK_END);
if (NULL != pDumpRecFile) {
int32_t i = 0;
int32_t j = 0;
const int32_t kiStrideY = pCurPicture->iLineSize[0];
const int32_t kiLumaWidth = pCurPicture->iWidthInPixel;
const int32_t kiLumaHeight = pCurPicture->iHeightInPixel;
const int32_t kiChromaWidth = kiLumaWidth >> 1;
const int32_t kiChromaHeight = kiLumaHeight >> 1;
for (j = 0; j < kiLumaHeight; ++ j) {
iWrittenSize = WelsFwrite (&pCurPicture->pData[0][j * kiStrideY], 1, kiLumaWidth, pDumpRecFile);
assert (iWrittenSize == kiLumaWidth);
if (iWrittenSize < kiLumaWidth) {
assert (0); // make no sense for us if writing failed
WelsFclose (pDumpRecFile);
return;
}
}
for (i = 1; i < I420_PLANES; ++ i) {
const int32_t kiStrideUV = pCurPicture->iLineSize[i];
for (j = 0; j < kiChromaHeight; ++ j) {
iWrittenSize = WelsFwrite (&pCurPicture->pData[i][j * kiStrideUV], 1, kiChromaWidth, pDumpRecFile);
assert (iWrittenSize == kiChromaWidth);
if (iWrittenSize < kiChromaWidth) {
assert (0); // make no sense for us if writing failed
WelsFclose (pDumpRecFile);
return;
}
}
}
WelsFclose (pDumpRecFile);
pDumpRecFile = NULL;
}
void* WelsMalloc (const uint32_t kuiSize, const str_t* kpTag) {
const int32_t kiSizeVoidPtr = sizeof (void**);
const int32_t kiSizeInt = sizeof (int32_t);
#ifdef HAVE_CACHE_LINE_ALIGN
const int32_t kiAlignBytes = ALIGNBYTES - 1;
#else
const int32_t kiAlignBytes = 15;
#endif// HAVE_CACHE_LINE_ALIGN
uint8_t* pBuf = (uint8_t*) malloc (kuiSize + kiAlignBytes + kiSizeVoidPtr + kiSizeInt);
uint8_t* pAlignBuf;
#ifdef MEMORY_CHECK
if (pMemCheckMalloc == NULL) {
pMemCheckMalloc = WelsFopen (".\\mem_check_malloc.txt", "at+");
pMemCheckFree = WelsFopen (".\\mem_check_free.txt", "at+");
}
if (kpTag != NULL) {
if (pMemCheckMalloc != NULL) {
fprintf (pMemCheckMalloc, "0x%x, size: %d , malloc %s\n", (void*)pBuf,
(kuiSize + kiAlignBytes + kiSizeVoidPtr + kiSizeInt), kpTag);
}
if (pMemCheckMalloc != NULL) {
fflush (pMemCheckMalloc);
}
}
#endif
if (NULL == pBuf)
return NULL;
// to fill zero values
memset (pBuf, 0, kuiSize + kiAlignBytes + kiSizeVoidPtr + kiSizeInt);
pAlignBuf = pBuf + kiAlignBytes + kiSizeVoidPtr + kiSizeInt;
pAlignBuf -= (uintptr_t) pAlignBuf & kiAlignBytes;
* ((void**) (pAlignBuf - kiSizeVoidPtr)) = pBuf;
* ((int32_t*) (pAlignBuf - (kiSizeVoidPtr + kiSizeInt))) = kuiSize;
return (pAlignBuf);
}
/***************************************************************************
* Description:
* class CWelsDecoder constructor function, do initialization and
* alloc memory required
*
* Input parameters: none
*
* return: none
***************************************************************************/
CWelsDecoder::CWelsDecoder (void)
: m_pDecContext (NULL),
m_pTrace (NULL) {
#ifdef OUTPUT_BIT_STREAM
char chFileName[1024] = { 0 }; //for .264
int iBufUsed = 0;
int iBufLeft = 1023;
int iCurUsed;
char chFileNameSize[1024] = { 0 }; //for .len
int iBufUsedSize = 0;
int iBufLeftSize = 1023;
int iCurUsedSize;
#endif//OUTPUT_BIT_STREAM
m_pTrace = CreateWelsTrace (Wels_Trace_Type);
IWelsTrace::WelsVTrace (m_pTrace, IWelsTrace::WELS_LOG_INFO, "CWelsDecoder::CWelsDecoder() entry");
#ifdef OUTPUT_BIT_STREAM
SWelsTime sCurTime;
WelsGetTimeOfDay (&sCurTime);
iCurUsed = WelsSnprintf (chFileName, iBufLeft, "bs_0x%p_", (void*)this);
iCurUsedSize = WelsSnprintf (chFileNameSize, iBufLeftSize, "size_0x%p_", (void*)this);
if (iCurUsed > 0) {
iBufUsed += iCurUsed;
iBufLeft -= iCurUsed;
}
if (iBufLeft > 0) {
iCurUsed = WelsStrftime (&chFileName[iBufUsed], iBufLeft, "%y%m%d%H%M%S", &sCurTime);
iBufUsed += iCurUsed;
iBufLeft -= iCurUsed;
}
if (iCurUsedSize > 0) {
iBufUsedSize += iCurUsedSize;
iBufLeftSize -= iCurUsedSize;
}
if (iBufLeftSize > 0) {
iCurUsedSize = WelsStrftime (&chFileNameSize[iBufUsedSize], iBufLeftSize, "%y%m%d%H%M%S", &sCurTime);
iBufUsedSize += iCurUsedSize;
iBufLeftSize -= iCurUsedSize;
}
if (iBufLeft > 0) {
iCurUsed = WelsSnprintf (&chFileName[iBufUsed], iBufLeft, ".%03.3u.264", WelsGetMillisecond (&sCurTime));
if (iCurUsed > 0) {
iBufUsed += iCurUsed;
iBufLeft -= iCurUsed;
}
}
if (iBufLeftSize > 0) {
iCurUsedSize = WelsSnprintf (&chFileNameSize[iBufUsedSize], iBufLeftSize, ".%03.3u.len",
WelsGetMillisecond (&sCurTime));
if (iCurUsedSize > 0) {
iBufUsedSize += iCurUsedSize;
iBufLeftSize -= iCurUsedSize;
}
}
m_pFBS = WelsFopen (chFileName, "wb");
m_pFBSSize = WelsFopen (chFileNameSize, "wb");
#endif//OUTPUT_BIT_STREAM
}
int32_t CWelsCodecTrace::LoadWelsTraceModule()
{
#ifdef NO_DYNAMIC_VP
m_fpDebugTrace = welsStderrTrace<WELS_LOG_DEBUG>;
m_fpInfoTrace = welsStderrTrace<WELS_LOG_INFO>;
m_fpWarnTrace = welsStderrTrace<WELS_LOG_WARNING>;
m_fpErrorTrace = welsStderrTrace<WELS_LOG_ERROR>;
#else
#if defined WIN32
HMODULE hHandle = ::LoadLibrary("welstrace.dll");
// HMODULE handle = ::LoadLibrary("contrace.dll"); // for c7 trace
if ( NULL == hHandle )
return -1;
CHAR chPath[ _MAX_PATH]= {0};
GetModuleFileName( (HMODULE)hHandle, chPath, _MAX_PATH);
m_hTraceHandle = ::LoadLibrary(chPath);
OutputDebugStringA(chPath);
if( m_hTraceHandle) {
m_fpDebugTrace = ( CM_WELS_TRACE)::GetProcAddress( ( HMODULE)m_hTraceHandle, "WELSDEBUGA");
m_fpInfoTrace = ( CM_WELS_TRACE)::GetProcAddress( ( HMODULE)m_hTraceHandle, "WELSINFOA");
m_fpWarnTrace = ( CM_WELS_TRACE)::GetProcAddress( ( HMODULE)m_hTraceHandle, "WELSWARNA");
m_fpErrorTrace = ( CM_WELS_TRACE)::GetProcAddress( ( HMODULE)m_hTraceHandle, "WELSERRORA");
}
// coverity scan uninitial
if (hHandle != NULL)
{
::FreeLibrary(hHandle);
hHandle = NULL;
}
#elif defined MACOS
m_hTraceHandle = LoadLibrary("welstrace.bundle");
if(m_hTraceHandle) {
m_fpDebugTrace = ( CM_WELS_TRACE)GetProcessAddress( (CFBundleRef)m_hTraceHandle, "WELSDEBUG2");
m_fpInfoTrace = ( CM_WELS_TRACE)GetProcessAddress( (CFBundleRef)m_hTraceHandle, "WELSINFO2");
m_fpWarnTrace = ( CM_WELS_TRACE)GetProcessAddress( (CFBundleRef)m_hTraceHandle, "WELSWARN2");
m_fpErrorTrace = ( CM_WELS_TRACE)GetProcessAddress( (CFBundleRef)m_hTraceHandle, "WELSERROR2");
}
#elif defined LINUX || defined SOLARIS || defined UNIX
//#else
// CCmString cmPath;
str_t chPath[255]= {0};
Dl_info sDlInfo;
static int iMmTPAddress;
dladdr( &iMmTPAddress, &sDlInfo);
if (NULL == sDlInfo.dli_fname)
return -1;
WelsStrncpy(chPath, 255, (const str_t*)sDlInfo.dli_fname, WelsStrnlen((const str_t*)sDlInfo.dli_fname, 255));
str_t* p = strrchr(chPath, '/');//confirmed_safe_unsafe_usage
if ( NULL == p )
return -1;
const int iLenTraceName = WelsStrnlen((const str_t*)"/libwelstrace.so", 15);
const int iCurPos = p - chPath;
if ( iCurPos + iLenTraceName < 255 )
WelsStrncpy(p, 254-iCurPos, (const str_t*)"/libwelstrace.so", iLenTraceName );
else
return -1;
m_hTraceHandle = dlopen( chPath, RTLD_LAZY);
if (m_hTraceHandle == NULL)
{
WelsFileHandle* fp = WelsFopen((const str_t*)"/tmp/trace.txt", (const str_t*)"a");
if(fp)
{
fprintf(fp, "welsCodecTrace::welsCodecTrace ===> dlopen %s fail, %s\n", chPath, dlerror());
WelsFclose(fp);
}
return -1;
}
if (m_hTraceHandle) {
m_fpDebugTrace = ( CM_WELS_TRACE)dlsym( m_hTraceHandle, "WELSDEBUG2");
m_fpInfoTrace = ( CM_WELS_TRACE)dlsym( m_hTraceHandle, "WELSINFO2");
m_fpWarnTrace = ( CM_WELS_TRACE)dlsym( m_hTraceHandle, "WELSWARN2");
m_fpErrorTrace = ( CM_WELS_TRACE)dlsym( m_hTraceHandle, "WELSERROR2");
if(m_fpDebugTrace == NULL)
{
WelsFileHandle* fp = WelsFopen((const str_t*)"/tmp/trace.txt", (const str_t*)"a");
if(fp)
{
printf("welsCodecTrace::welsCodecTrace ===> dlsym failed (WELSDEBUG2) , dlerror = %s\n", dlerror());
WelsFclose(fp);
}
return -1;
}
}
#endif
#endif // NO_DYNAMIC_VP
return 0;
}
CWelsTraceFile::CWelsTraceFile(const str_t * pFileName)
{
m_pTraceFile = WelsFopen(pFileName, (const str_t *)"wt");
}
/***************************************************************************
* Description:
* class CWelsDecoder constructor function, do initialization and
* alloc memory required
*
* Input parameters: none
*
* return: none
***************************************************************************/
CWelsDecoder::CWelsDecoder (void)
: m_pDecContext (NULL),
m_pWelsTrace (NULL) {
#ifdef OUTPUT_BIT_STREAM
char chFileName[1024] = { 0 }; //for .264
int iBufUsed = 0;
int iBufLeft = 1023;
int iCurUsed;
char chFileNameSize[1024] = { 0 }; //for .len
int iBufUsedSize = 0;
int iBufLeftSize = 1023;
int iCurUsedSize;
#endif//OUTPUT_BIT_STREAM
m_pWelsTrace = new welsCodecTrace();
if (m_pWelsTrace != NULL) {
m_pWelsTrace->SetCodecInstance (this);
m_pWelsTrace->SetTraceLevel (WELS_LOG_ERROR);
WelsLog (&m_pWelsTrace->m_sLogCtx, WELS_LOG_INFO, "CWelsDecoder::CWelsDecoder() entry");
}
#ifdef OUTPUT_BIT_STREAM
SWelsTime sCurTime;
WelsGetTimeOfDay (&sCurTime);
iCurUsed = WelsSnprintf (chFileName, iBufLeft, "bs_0x%p_", (void*)this);
iCurUsedSize = WelsSnprintf (chFileNameSize, iBufLeftSize, "size_0x%p_", (void*)this);
iBufUsed += iCurUsed;
iBufLeft -= iCurUsed;
if (iBufLeft > 0) {
iCurUsed = WelsStrftime (&chFileName[iBufUsed], iBufLeft, "%y%m%d%H%M%S", &sCurTime);
iBufUsed += iCurUsed;
iBufLeft -= iCurUsed;
}
iBufUsedSize += iCurUsedSize;
iBufLeftSize -= iCurUsedSize;
if (iBufLeftSize > 0) {
iCurUsedSize = WelsStrftime (&chFileNameSize[iBufUsedSize], iBufLeftSize, "%y%m%d%H%M%S", &sCurTime);
iBufUsedSize += iCurUsedSize;
iBufLeftSize -= iCurUsedSize;
}
if (iBufLeft > 0) {
iCurUsed = WelsSnprintf (&chFileName[iBufUsed], iBufLeft, ".%03.3u.264", WelsGetMillisecond (&sCurTime));
iBufUsed += iCurUsed;
iBufLeft -= iCurUsed;
}
if (iBufLeftSize > 0) {
iCurUsedSize = WelsSnprintf (&chFileNameSize[iBufUsedSize], iBufLeftSize, ".%03.3u.len",
WelsGetMillisecond (&sCurTime));
iBufUsedSize += iCurUsedSize;
iBufLeftSize -= iCurUsedSize;
}
m_pFBS = WelsFopen (chFileName, "wb");
m_pFBSSize = WelsFopen (chFileNameSize, "wb");
#endif//OUTPUT_BIT_STREAM
}
/*
* CWelsH264SVCEncoder class implementation
*/
CWelsH264SVCEncoder::CWelsH264SVCEncoder()
: m_pEncContext (NULL),
m_pWelsTrace (NULL),
m_iMaxPicWidth (0),
m_iMaxPicHeight (0),
m_iCspInternal (0),
m_bInitialFlag (false) {
#ifdef REC_FRAME_COUNT
int32_t m_uiCountFrameNum = 0;
#endif//REC_FRAME_COUNT
#ifdef OUTPUT_BIT_STREAM
char strStreamFileName[1024] = { 0 }; //for .264
int32_t iBufferUsed = 0;
int32_t iBufferLeft = 1023;
int32_t iCurUsed;
char strLenFileName[1024] = { 0 }; //for .len
int32_t iBufferUsedSize = 0;
int32_t iBufferLeftSize = 1023;
int32_t iCurUsedSize;
#endif//OUTPUT_BIT_STREAM
#ifdef OUTPUT_BIT_STREAM
SWelsTime tTime;
WelsGetTimeOfDay (&tTime);
iCurUsed = WelsSnprintf (strStreamFileName, iBufferLeft, "enc_bs_0x%p_", (void*)this);
iCurUsedSize = WelsSnprintf (strLenFileName, iBufferLeftSize, "enc_size_0x%p_", (void*)this);
iBufferUsed += iCurUsed;
iBufferLeft -= iCurUsed;
if (iBufferLeft > 0) {
iCurUsed = WelsStrftime (&strStreamFileName[iBufferUsed], iBufferLeft, "%y%m%d%H%M%S", &tTime);
iBufferUsed += iCurUsed;
iBufferLeft -= iCurUsed;
}
iBufferUsedSize += iCurUsedSize;
iBufferLeftSize -= iCurUsedSize;
if (iBufferLeftSize > 0) {
iCurUsedSize = WelsStrftime (&strLenFileName[iBufferUsedSize], iBufferLeftSize, "%y%m%d%H%M%S", &tTime);
iBufferUsedSize += iCurUsedSize;
iBufferLeftSize -= iCurUsedSize;
}
if (iBufferLeft > 0) {
iCurUsed = WelsSnprintf (&strStreamFileName[iBufferUsed], iBufferLeft, ".%03.3u.264",
WelsGetMillisecond (&tTime));
iBufferUsed += iCurUsed;
iBufferLeft -= iCurUsed;
}
if (iBufferLeftSize > 0) {
iCurUsedSize = WelsSnprintf (&strLenFileName[iBufferUsedSize], iBufferLeftSize, ".%03.3u.len",
WelsGetMillisecond (&tTime));
iBufferUsedSize += iCurUsedSize;
iBufferLeftSize -= iCurUsedSize;
}
m_pFileBs = WelsFopen (strStreamFileName, "wb");
m_pFileBsSize = WelsFopen (strLenFileName, "wb");
m_bSwitch = false;
m_iSwitchTimes = 0;
#endif//OUTPUT_BIT_STREAM
InitEncoder();
}
CWelsTraceFile::CWelsTraceFile (const char* pFileName) {
m_pTraceFile = WelsFopen (pFileName, (const char*)"wt");
}
