OSCL_EXPORT_REF void CPVInterfaceProxy::ConstructL(uint32 nreserve1, uint32 nreserve2, int32 handlerPri, int32 notifierPri)
{
// Create the semaphores and critical sections
if (iInitSem.Create() != OsclProcStatus::SUCCESS_ERROR
|| iExitedSem.Create() != OsclProcStatus::SUCCESS_ERROR
|| iCounterCrit.Create() != OsclProcStatus::SUCCESS_ERROR
|| iHandlerQueueCrit.Create() != OsclProcStatus::SUCCESS_ERROR
|| iNotifierQueueCrit.Create() != OsclProcStatus::SUCCESS_ERROR
|| iProxyListCrit.Create() != OsclProcStatus::SUCCESS_ERROR)
{
OsclError::Leave(OsclErrGeneral);
}
//reserve space in vectors...
if (nreserve1 > 0)
iProxyList.reserve(nreserve1);
if (nreserve2 > 0)
{
iCommandQueue.reserve(nreserve2);
// iNotificationQueue.reserve(nreserve2);
}
//create handler
OsclAny *ptr = iAlloc->ALLOCATE(sizeof(CPVInterfaceProxyHandler));
OsclError::LeaveIfNull(ptr);
iHandler = OSCL_PLACEMENT_NEW(ptr, CPVInterfaceProxyHandler(this, handlerPri));
//create notifier
ptr = iAlloc->ALLOCATE(sizeof(CPVInterfaceProxyNotifier));
OsclError::LeaveIfNull(ptr);
iNotifier = OSCL_PLACEMENT_NEW(ptr, CPVInterfaceProxyNotifier(this, notifierPri));
}
OSCL_EXPORT_REF OsclSharedPtr<PVMFMediaCmd>
PVMFMediaCmd::createMediaCmd(const PVMFMediaMsgHeader* msgHeader,
Oscl_DefAlloc* gen_alloc)
{
// allocate enough room
uint8* my_ptr;
OsclRefCounter* my_refcnt;
uint aligned_media_data_size =
oscl_mem_aligned_size(sizeof(PVMFMediaCmd));
// must compute the aligned size for PVMFMediaCmd.
if (gen_alloc)
{
uint aligned_refcnt_size =
oscl_mem_aligned_size(sizeof(OsclRefCounterDA));
uint aligned_cleanup_size =
oscl_mem_aligned_size(sizeof(MediaCmdCleanupDA));
my_ptr = (uint8*) gen_alloc->ALLOCATE(aligned_refcnt_size +
aligned_cleanup_size +
aligned_media_data_size +
sizeof(PVMFMediaMsgHeader));
MediaCmdCleanupDA *my_cleanup =
OSCL_PLACEMENT_NEW(my_ptr + aligned_refcnt_size, MediaCmdCleanupDA(gen_alloc));
my_refcnt = OSCL_PLACEMENT_NEW(my_ptr, OsclRefCounterDA(my_ptr, my_cleanup));
my_ptr += aligned_refcnt_size + aligned_cleanup_size;
}
else
{
OsclMemAllocator my_alloc;
uint aligned_refcnt_size =
oscl_mem_aligned_size(sizeof(OsclRefCounterSA<MediaCmdCleanupSA>));
my_ptr = (uint8*) my_alloc.ALLOCATE(aligned_refcnt_size +
aligned_media_data_size +
sizeof(PVMFMediaMsgHeader));
my_refcnt = OSCL_PLACEMENT_NEW(my_ptr, OsclRefCounterSA<MediaCmdCleanupSA>(my_ptr));
my_ptr += aligned_refcnt_size;
}
PVMFMediaCmd *media_cmd_ptr = OSCL_PLACEMENT_NEW(my_ptr, PVMFMediaCmd());
media_cmd_ptr->hdr_ptr =
OSCL_PLACEMENT_NEW(my_ptr + aligned_media_data_size, PVMFMediaMsgHeader());
media_cmd_ptr->hdr_ptr->timestamp = msgHeader->timestamp;
media_cmd_ptr->hdr_ptr->duration = msgHeader->duration;
media_cmd_ptr->hdr_ptr->stream_id = msgHeader->stream_id;
media_cmd_ptr->hdr_ptr->seqnum = msgHeader->seqnum;
media_cmd_ptr->hdr_ptr->format_id = msgHeader->format_id;
media_cmd_ptr->hdr_ptr->format_spec_info = msgHeader->format_spec_info;
OsclSharedPtr<PVMFMediaCmd> shared_media_data(media_cmd_ptr, my_refcnt);
return shared_media_data;
}
OSCL_EXPORT_REF OMX_ERRORTYPE ProxyApplication_OMX::ProxySetParameter(
OMX_IN OMX_HANDLETYPE hComponent,
OMX_IN OMX_INDEXTYPE nParamIndex,
OMX_IN OMX_PTR ComponentParameterStructure)
{
OsclAny *ptr = iMemoryPool->allocate(MAX_SIZE_OF_OMX_PROXY_MSG * sizeof(uint8));
if (NULL == ptr)
{
return OMX_ErrorInsufficientResources;
}
SetParameterMsg* Msg = OSCL_PLACEMENT_NEW(ptr, SetParameterMsg(hComponent, nParamIndex, ComponentParameterStructure));
iMemCmd++;
iNumClientMsg++;
if ((ipProxy->SendCommand(iProxyId, SET_PARAMS, (OsclAny*) Msg)) == false)
{
return OMX_ErrorUndefined;
}
iInitSemOmx.Wait();
return ReturnValueOmxApi;
}
OSCL_EXPORT_REF OMX_ERRORTYPE ProxyApplication_OMX::ProxyGetState(
OMX_IN OMX_HANDLETYPE hComponent,
OMX_OUT OMX_STATETYPE* pState)
{
OsclAny *ptr = iMemoryPool->allocate(MAX_SIZE_OF_OMX_PROXY_MSG * sizeof(uint8));
if (NULL == ptr)
{
return OMX_ErrorInsufficientResources;
}
GetStateMsg* Msg = OSCL_PLACEMENT_NEW(ptr, GetStateMsg(hComponent, pState));
iMemCmd++;
iNumClientMsg++;
if ((ipProxy->SendCommand(iProxyId, GET_ST, (OsclAny*) Msg)) == false)
{
return OMX_ErrorUndefined;
}
iInitSemOmx.Wait();
return ReturnValueOmxApi;
}
OSCL_EXPORT_REF OMX_ERRORTYPE ProxyApplication_OMX::ProxySendCommand(
OMX_IN OMX_HANDLETYPE hComponent,
OMX_IN OMX_COMMANDTYPE Cmd,
OMX_IN OMX_U32 nParam,
OMX_IN OMX_PTR pCmdData)
{
OsclAny *ptr = iMemoryPool->allocate(MAX_SIZE_OF_OMX_PROXY_MSG * sizeof(uint8));
if (NULL == ptr)
{
return OMX_ErrorInsufficientResources;
}
SetCommMsg* Msg = OSCL_PLACEMENT_NEW(ptr, SetCommMsg(hComponent, Cmd, nParam, pCmdData));
iMemCmd++;
iNumClientMsg++;
if ((ipProxy->SendCommand(iProxyId, SEND_COMM, (OsclAny*) Msg)) == false)
{
return OMX_ErrorUndefined;
}
iInitSemOmx.Wait();
return ReturnValueOmxApi;
}
OSCL_EXPORT_REF OMX_ERRORTYPE ProxyApplication_OMX::ProxyGetHandle(
OMX_OUT OMX_HANDLETYPE* pHandle,
OMX_IN OMX_STRING cComponentName, OMX_IN OMX_PTR pAppData,
OMX_IN OMX_CALLBACKTYPE* pCallBacks)
{
OsclAny *ptr = iMemoryPool->allocate(MAX_SIZE_OF_OMX_PROXY_MSG * sizeof(uint8));
if (NULL == ptr)
{
return OMX_ErrorInsufficientResources;
}
GetHandleMsg* Msg = OSCL_PLACEMENT_NEW(ptr, GetHandleMsg(pHandle, cComponentName, pAppData, pCallBacks));
iMemCmd++;
iNumClientMsg++;
if ((ipProxy->SendCommand(iProxyId, GET_HANDLE, (OsclAny*) Msg)) == false)
{
return OMX_ErrorUndefined;
}
iInitSemOmx.Wait();
return ReturnValueOmxApi;
}
OSCL_EXPORT_REF CPVInterfaceProxy * CPVInterfaceProxy::NewL(
PVProxiedEngine& app
, Oscl_DefAlloc *alloc
, int32 stacksize
, uint32 nreserve1
, uint32 nreserve2
, int32 handlerPri
, int32 notifierPri)
//called under app thread context
{
OsclMemAllocator defallocL;
OsclAny *ptr = NULL;
if (alloc)
{
ptr = alloc->ALLOCATE(sizeof(CPVInterfaceProxy));
OsclError::LeaveIfNull(ptr);
}
else
{
ptr = defallocL.ALLOCATE(sizeof(CPVInterfaceProxy));
}
CPVInterfaceProxy *self = OSCL_PLACEMENT_NEW(ptr, CPVInterfaceProxy(app, alloc, stacksize));
int32 err;
err = self->CPVIConstructL(nreserve1, nreserve2, handlerPri, notifierPri);
if (err != OSCL_ERR_NONE)
{
self->Delete();
return NULL;
}
return self;
}
OSCL_EXPORT_REF OMX_ERRORTYPE ProxyApplication_OMX::ProxyFreeBuffer(
OMX_IN OMX_HANDLETYPE hComponent,
OMX_IN OMX_U32 nPortIndex,
OMX_IN OMX_BUFFERHEADERTYPE* pBuffer)
{
OsclAny *ptr = iMemoryPool->allocate(MAX_SIZE_OF_OMX_PROXY_MSG * sizeof(uint8));
if (NULL == ptr)
{
return OMX_ErrorInsufficientResources;
}
FreeBufMsg* Msg = OSCL_PLACEMENT_NEW(ptr, FreeBufMsg(hComponent, nPortIndex, pBuffer));
iMemCmd++;
iNumClientMsg++;
if ((ipProxy->SendCommand(iProxyId, FREE_BUF, (OsclAny*) Msg)) == false)
{
return OMX_ErrorUndefined;
}
iInitSemOmx.Wait();
return ReturnValueOmxApi;
}
OSCL_EXPORT_REF OMX_ERRORTYPE ProxyApplication_OMX::ProxyFillThisBuffer(
OMX_IN OMX_HANDLETYPE hComponent,
OMX_IN OMX_BUFFERHEADERTYPE* pBuffer)
{
OsclAny *ptr = iMemoryPool->allocate(MAX_SIZE_OF_OMX_PROXY_MSG * sizeof(uint8));
if (NULL == ptr)
{
return OMX_ErrorInsufficientResources;
}
FillBufMsg* Msg = OSCL_PLACEMENT_NEW(ptr, FillBufMsg(hComponent, pBuffer));
iMemCmd++;
iNumClientMsg++;
if ((ipProxy->SendCommand(iProxyId, FILL_BUF, (OsclAny*) Msg)) == false)
{
return OMX_ErrorUndefined;
}
// Do not use wait/signal semaphore for queuing input/output buffers
// allow the client thread to keep going without having to wait for the status (assume its OK)
return ReturnValueOmxApi;
}
OsclDNSI* OsclDNSI::NewL(Oscl_DefAlloc &a)
{
OsclAny*p = a.ALLOCATE(sizeof(OsclDNSI));
OsclError::LeaveIfNull(p);
OsclDNSI *self = OSCL_PLACEMENT_NEW(p, OsclDNSI(a));
OsclError::LeaveIfNull(self);
return self;
}
OsclSocketServI* OsclSocketServI::NewL(Oscl_DefAlloc &a)
{
OsclAny*p = a.ALLOCATE(sizeof(OsclSocketServI));
OsclError::LeaveIfNull(p);
OsclSocketServI *self = OSCL_PLACEMENT_NEW(p, OsclSocketServI(a));
OsclError::LeaveIfNull(self);
OsclError::PushL(self);
self->ConstructL();
OsclError::Pop();
return self;
}
OsclAcceptMethod *OsclAcceptMethod::NewL(OsclIPSocketI& c)
{
OsclAny*p = c.Alloc().ALLOCATE(sizeof(OsclAcceptMethod));
OsclError::LeaveIfNull(p);
OsclAcceptMethod* self = OSCL_PLACEMENT_NEW(p, OsclAcceptMethod(c));
OsclError::LeaveIfNull(self);
OsclError::PushL(self);
self->ConstructL();
OsclError::Pop();
return self;
}
void OsclAcceptMethod::ConstructL()
{
OsclAny*p = iContainer.Alloc().ALLOCATE(sizeof(OsclAcceptRequest));
OsclError::LeaveIfNull(p);
OsclAcceptRequest* self = OSCL_PLACEMENT_NEW(p, OsclAcceptRequest(*this));
OsclError::LeaveIfNull(self);
OsclError::PushL(self);
self->ConstructL();
OsclError::Pop();
iSocketRequestAO = self;
OsclSocketMethod::ConstructL(iSocketRequestAO);
}
OsclGetHostByNameRequest *OsclGetHostByNameRequest::NewL(
OsclDNSI *aDNS,
OsclGetHostByNameMethod *aMethod)
{
OsclAny*p = aMethod->iAlloc.ALLOCATE(sizeof(OsclGetHostByNameRequest));
OsclError::LeaveIfNull(p);
OsclGetHostByNameRequest* self = OSCL_PLACEMENT_NEW(p, OsclGetHostByNameRequest());
OsclError::LeaveIfNull(self);
OsclError::PushL(self);
self->ConstructL(aDNS, aMethod);
OsclError::Pop();
return self;
}
void OsclAcceptRequest::Accept(OsclSocketI &aSocket)
{
OsclAny *p = NewRequest(sizeof(AcceptParam));
if (!p)
PendComplete(OsclErrNoMemory);
else
{
iParam = OSCL_PLACEMENT_NEW(p, AcceptParam(aSocket));
if (!iParam)
PendComplete(OsclErrNoMemory);
else
SocketI()->Accept(*Param(), *this);
}
}
OSCL_EXPORT_REF OsclDNS* OsclDNS::NewL(
Oscl_DefAlloc &alloc,
OsclSocketServ& serv,
OsclDNSObserver& obs,
uint32 id)
{
OsclAny *p = alloc.ALLOCATE(sizeof(OsclDNS));
OsclError::LeaveIfNull(p);
OsclDNS *self = OSCL_PLACEMENT_NEW(p, OsclDNS(alloc, obs, id));
OsclError::PushL(self);
self->ConstructL(serv);
OsclError::Pop();
return self;
}
OsclGetHostByNameMethod *OsclGetHostByNameMethod::NewL(Oscl_DefAlloc &a,
OsclDNSI *aDNS,
OsclDNSObserver *aObserver,
uint32 aId)
{
OsclAny*p = a.ALLOCATE(sizeof(OsclGetHostByNameMethod));
OsclError::LeaveIfNull(p);
OsclGetHostByNameMethod* self = OSCL_PLACEMENT_NEW(p, OsclGetHostByNameMethod(a));
OsclError::LeaveIfNull(self);
OsclError::PushL(self);
self->ConstructL(aDNS, aObserver, aId);
OsclError::Pop();
return self;
}
void OsclSendToRequest::SendTo(const uint8* &aPtr, uint32 aLen, OsclNetworkAddress &aAddress)
{
OsclAny *p = NewRequest(sizeof(SendToParam));
if (!p)
PendComplete(OsclErrNoMemory);
else
{
iParam = OSCL_PLACEMENT_NEW(p, SendToParam(aPtr, aLen, aAddress, 0));
if (!iParam)
PendComplete(OsclErrNoMemory);
else
SocketI()->SendTo(*Param(), *this);
}
}
void OsclConnectRequest::Connect(OsclNetworkAddress &aAddress)
{
OsclAny *p = NewRequest(sizeof(ConnectParam));
if (!p)
PendComplete(OsclErrNoMemory);
else
{
iParam = OSCL_PLACEMENT_NEW(p, ConnectParam(aAddress));
if (!iParam)
PendComplete(OsclErrNoMemory);
else
{
SocketI()->Connect(*Param(), *this);
}
}
}
void OsclMemGlobalAuditObject::createGlobalMemAuditObject()
{
audit_type* audit = (audit_type*)OsclSingletonRegistryEx::lockAndGetInstance(OSCL_SINGLETON_ID_OSCLMEM);
if (audit)
{
audit->iRefCount++;
}
else
{
OsclAny *ptr = _oscl_malloc(sizeof(audit_type));
if (!ptr)
{
OsclSingletonRegistryEx::registerInstanceAndUnlock(audit, OSCL_SINGLETON_ID_OSCLMEM);
OsclError::Leave(OsclErrNoMemory);
return;
}
audit = OSCL_PLACEMENT_NEW(ptr, audit_type());
}
OsclSingletonRegistryEx::registerInstanceAndUnlock(audit, OSCL_SINGLETON_ID_OSCLMEM);
}
OSCL_EXPORT_REF ThreadSafeMemPoolFixedChunkAllocator *ThreadSafeMemPoolFixedChunkAllocator::Create(const uint32 numchunk, const uint32 chunksize, Oscl_DefAlloc *gen_alloc)
{
OsclAny *ptr = NULL;
if (gen_alloc)
{
ptr = gen_alloc->ALLOCATE(sizeof(ThreadSafeMemPoolFixedChunkAllocator));
}
else
{
ptr = OSCL_MALLOC(sizeof(ThreadSafeMemPoolFixedChunkAllocator));
}
if (ptr == NULL)
{
return NULL;
}
ThreadSafeMemPoolFixedChunkAllocator *self = OSCL_PLACEMENT_NEW(ptr, ThreadSafeMemPoolFixedChunkAllocator(numchunk, chunksize, gen_alloc));
return self;
}
// Stream-in ctor
TimeToSampleAtom::TimeToSampleAtom(MP4_FF_FILE *fp,
uint32 mediaType,
uint32 size,
uint32 type,
OSCL_wString& filename,
uint32 parsingMode)
: FullAtom(fp, size, type)
{
_psampleCountVec = NULL;
_psampleDeltaVec = NULL;
_currGetSampleCount = 0;
_currGetIndex = -1;
_currGetTimeDelta = 0;
_currPeekSampleCount = 0;
_currPeekIndex = -1;
_currPeekTimeDelta = 0;
_mediaType = mediaType;
_parsed_entry_cnt = 0;
_fileptr = NULL;
_parsing_mode = 0;
_parsing_mode = parsingMode;
_stbl_buff_size = MAX_CACHED_TABLE_ENTRIES_FILE;
_next_buff_number = 0;
_curr_buff_number = 0;
_curr_entry_point = 0;
_stbl_fptr_vec = NULL;
iLogger = PVLogger::GetLoggerObject("mp4ffparser");
iStateVarLogger = PVLogger::GetLoggerObject("mp4ffparser_mediasamplestats");
iParsedDataLogger = PVLogger::GetLoggerObject("mp4ffparser_parseddata");
if (_success)
{
if (!AtomUtils::read32(fp, _entryCount))
{
_success = false;
}
PVMF_MP4FFPARSER_LOGPARSEDINFO((0, "TimeToSampleAtom::TimeToSampleAtom- _entryCount =%d", _entryCount));
uint32 dataSize = _size - (DEFAULT_FULL_ATOM_SIZE + 4);
uint32 entrySize = (4 + 4);
if ((_entryCount*entrySize) > dataSize)
{
_success = false;
}
if (_success)
{
if (_entryCount > 0)
{
if (parsingMode == 1)
{
// cache size is 4K so that optimization should work if entry_count is greater than 4K
if ((_entryCount > _stbl_buff_size))
{
uint32 fptrBuffSize = (_entryCount / _stbl_buff_size) + 1;
PV_MP4_FF_ARRAY_NEW(NULL, uint32, (fptrBuffSize), _stbl_fptr_vec);
if (_stbl_fptr_vec == NULL)
{
_success = false;
_mp4ErrorCode = MEMORY_ALLOCATION_FAILED;
return;
}
PV_MP4_FF_ARRAY_NEW(NULL, uint32, (_stbl_buff_size), _psampleCountVec);
if (_psampleCountVec == NULL)
{
_success = false;
_mp4ErrorCode = MEMORY_ALLOCATION_FAILED;
return;
}
PV_MP4_FF_ARRAY_NEW(NULL, uint32, (_stbl_buff_size), _psampleDeltaVec);
if (_psampleDeltaVec == NULL)
{
PV_MP4_ARRAY_DELETE(NULL, _psampleDeltaVec);
_psampleDeltaVec = NULL;
_success = false;
_mp4ErrorCode = MEMORY_ALLOCATION_FAILED;
return;
}
for (uint32 idx = 0; idx < _stbl_buff_size; idx++) //initialization
{
_psampleCountVec[idx] = 0;
_psampleDeltaVec[idx] = 0;
}
OsclAny* ptr = (MP4_FF_FILE *)(oscl_malloc(sizeof(MP4_FF_FILE)));
if (ptr == NULL)
{
_success = false;
_mp4ErrorCode = MEMORY_ALLOCATION_FAILED;
return;
}
_fileptr = OSCL_PLACEMENT_NEW(ptr, MP4_FF_FILE());
_fileptr->_fileServSession = fp->_fileServSession;
_fileptr->_pvfile.SetCPM(fp->_pvfile.GetCPM());
_fileptr->_pvfile.SetFileHandle(fp->_pvfile.iFileHandle);
if (AtomUtils::OpenMP4File(filename,
Oscl_File::MODE_READ | Oscl_File::MODE_BINARY,
_fileptr) != 0)
{
_success = false;
_mp4ErrorCode = FILE_OPEN_FAILED;
}
_fileptr->_fileSize = fp->_fileSize;
int32 _head_offset = AtomUtils::getCurrentFilePosition(fp);
AtomUtils::seekFromCurrPos(fp, dataSize);
AtomUtils::seekFromStart(_fileptr, _head_offset);
return;
}
else
{
_parsing_mode = 0;
_stbl_buff_size = _entryCount;
}
}
else
{
_stbl_buff_size = _entryCount;
}
PV_MP4_FF_ARRAY_NEW(NULL, uint32, (_entryCount), _psampleCountVec);
if (_psampleCountVec == NULL)
{
_success = false;
_mp4ErrorCode = MEMORY_ALLOCATION_FAILED;
return;
}
PV_MP4_FF_ARRAY_NEW(NULL, uint32, (_entryCount), _psampleDeltaVec);
if (_psampleDeltaVec == NULL)
{
PV_MP4_ARRAY_DELETE(NULL, _psampleDeltaVec);
_psampleDeltaVec = NULL;
_success = false;
_mp4ErrorCode = MEMORY_ALLOCATION_FAILED;
return;
}
for (uint32 idx = 0; idx < _entryCount; idx++) //initialization
{
_psampleCountVec[idx] = 0;
_psampleDeltaVec[idx] = 0;
}
uint32 number = 0;
uint32 delta = 0;
for (_parsed_entry_cnt = 0; _parsed_entry_cnt < _entryCount; _parsed_entry_cnt++)
{
if (!AtomUtils::read32(fp, number))
{
_success = false;
break;
}
if (!AtomUtils::read32(fp, delta))
{
_success = false;
break;
}
_psampleCountVec[_parsed_entry_cnt] = (number);
_psampleDeltaVec[_parsed_entry_cnt] = (delta);
}
}
}
if (!_success)
{
_mp4ErrorCode = READ_TIME_TO_SAMPLE_ATOM_FAILED;
}
}
else
{
if (_mp4ErrorCode != ATOM_VERSION_NOT_SUPPORTED)
_mp4ErrorCode = READ_TIME_TO_SAMPLE_ATOM_FAILED;
}
}
/* ======================================================================== */
SDP_ERROR_CODE
SDPMPEG4MediaInfoParser::parseMediaInfo(const char *buff, const int index, SDPInfo *sdp, payloadVector payload_vec, bool isSipSdp, int alt_id, bool alt_def_id)
{
const char *current_start = buff; //Pointer to the beginning of the media text
const char *end = buff + index; //Pointer to the end of the media text
const char *line_start_ptr, *line_end_ptr;
int VOLLength = 0;
int fmtp_cnt = 0 ;
bool framesize_found_in_fmtp = false;
SDPAllocDestructDealloc<uint8> SDP_alloc;
while (get_next_line(current_start, end,
line_start_ptr, line_end_ptr))
{
if ((!oscl_strncmp(line_start_ptr, "a=alt:", oscl_strlen("a=alt:"))) && (alt_def_id == false))
{
line_start_ptr += oscl_strlen("a=alt:");
for (; *line_start_ptr != ':'; line_start_ptr++);
line_start_ptr = line_start_ptr + 1;
}
if (!oscl_strncmp(line_start_ptr, "a=fmtp:", oscl_strlen("a=fmtp:")))
{
char *tmp_start_line, *tmp_end_line;
fmtp_cnt++ ;
tmp_start_line = (char *)line_start_ptr + oscl_strlen("a=fmtp:");
tmp_start_line = (char *)skip_whitespace(tmp_start_line, line_end_ptr);
if (tmp_start_line >= line_end_ptr)
{
break;
}
tmp_end_line = (char *)skip_to_whitespace(tmp_start_line, line_end_ptr);
if (tmp_end_line < tmp_start_line)
{
break;
}
tmp_start_line = tmp_end_line + 1;
tmp_start_line = (char *)skip_whitespace(tmp_start_line, line_end_ptr);
if (tmp_start_line >= line_end_ptr)
{
break;
}
int ii = 0;
const char *temp = tmp_start_line;
for (ii = 0; ii < (line_end_ptr - tmp_start_line) ; ii++)
{
if ((tmp_start_line[ii] == ';') || (ii == (line_end_ptr - tmp_start_line - 1)))
{
tmp_end_line = tmp_start_line + ii;
if ((line_end_ptr - tmp_start_line - 1) == ii)
{
tmp_end_line++;
}
if (!oscl_strncmp(temp, "config=", oscl_strlen("config=")))
{
int currentVOLLength;
temp += oscl_strlen("config=");
temp = skip_whitespace(temp, line_end_ptr);
if (temp >= line_end_ptr)
{
PVMF_SDP_PARSER_LOGERROR((0, "SDPM4VMediaInfoParser::parseMediaInfo - Bad a=fmtp line format - Bad config field"));
return SDP_BAD_MEDIA_FMTP;
}
currentVOLLength = (int)(tmp_end_line - temp) / 2;
if (VOLLength < currentVOLLength)
VOLLength = currentVOLLength;
}
if (tmp_end_line != line_end_ptr) temp = tmp_end_line + 1;
temp = skip_whitespace(temp, line_end_ptr);
if (temp >= line_end_ptr)
{
PVMF_SDP_PARSER_LOGERROR((0, "SDPM4VMediaInfoParser::parseMediaInfo - Bad a=fmtp line format"));
return SDP_BAD_MEDIA_FMTP;
}
}
}
}
current_start = line_end_ptr + 1;
}
if (fmtp_cnt == 0 && isSipSdp == false)
{
PVMF_SDP_PARSER_LOGERROR((0, "SDPM4VMediaInfoParser::parseMediaInfo - No fmtp line found"));
return SDP_BAD_MEDIA_FORMAT;
}
if (VOLLength < 0)
{
VOLLength = 0;
}
bool altMedia = false;
if (!alt_id || (alt_def_id == true))
altMedia = false;
else
altMedia = true;
void *memory = sdp->alloc(sizeof(m4v_mediaInfo), altMedia);
if (NULL == memory)
{
PVMF_SDP_PARSER_LOGERROR((0, "SDPM4VMediaInfoParser::parseMediaInfo - memory allocation failure"));
return SDP_NO_MEMORY;
}
else
{
m4v_mediaInfo *m4Video = OSCL_PLACEMENT_NEW(memory, m4v_mediaInfo());
m4Video->setMediaInfoID(sdp->getMediaObjectIndex());
// Allocate memory to the payload specific objects
for (uint32 ii = 0; ii < payload_vec.size(); ii++)
{
void* mem = m4Video->alloc(sizeof(M4vPayloadSpecificInfoType));
if (mem == NULL)
{
PVMF_SDP_PARSER_LOGERROR((0, "SDPM4VMediaInfoParser::parseMediaInfo - Memory allocation failure"));
return SDP_NO_MEMORY;
}
else
{
M4vPayloadSpecificInfoType* payload = OSCL_PLACEMENT_NEW(mem, M4vPayloadSpecificInfoType(payload_vec[ii]));
(void) payload;
}
}
if (alt_id && !alt_def_id)
{
sdp->copyFmDefMedia(m4Video);
//empty alternate & default track ID vectors.
m4Video->resetAlternateTrackId();
m4Video->resetDependentTrackId();
}
SDP_ERROR_CODE status = baseMediaInfoParser(buff, m4Video, index, alt_id, alt_def_id, isSipSdp);
if (status != SDP_SUCCESS)
{
return status;
}
current_start = buff;
while (get_next_line(current_start, end,
line_start_ptr, line_end_ptr))
{
switch (*line_start_ptr)
{
case 'a':
{
const char *sptr;
if ((!oscl_strncmp(line_start_ptr, "a=alt:", oscl_strlen("a=alt:"))) && (alt_def_id == false))
{
line_start_ptr += oscl_strlen("a=alt:");
for (; *line_start_ptr != ':'; line_start_ptr++);
line_start_ptr = line_start_ptr + 1;
}
if (!oscl_strncmp(line_start_ptr, "a=framerate:", oscl_strlen("a=framerate:")))
{
sptr = line_start_ptr + oscl_strlen("a=framerate:");
sptr = skip_whitespace(sptr, line_end_ptr);
if (sptr >= line_end_ptr)
{
PVMF_SDP_PARSER_LOGERROR((0, "SDPM4VMediaInfoParser::parseMediaInfo - Bad a=framerate line format"));
return SDP_BAD_MEDIA_FRAME_RATE;
}
OsclFloat rate;
if (!PV_atof(sptr, line_end_ptr - sptr, rate))
return SDP_BAD_MEDIA_FORMAT;
((m4v_mediaInfo *)m4Video)->setFrameRate(rate);
}
if (!oscl_strncmp(line_start_ptr, "a=I_frame_interval:", oscl_strlen("a=I_frame_interval:")))
{
sptr = line_start_ptr + oscl_strlen("a=I_frame_interval:");
sptr = skip_whitespace(sptr, line_end_ptr);
if (sptr >= line_end_ptr)
{
PVMF_SDP_PARSER_LOGERROR((0, "SDPM4VMediaInfoParser::parseMediaInfo - Bad a=I_frame_interval line format"));
return SDP_BAD_MEDIA_FRAME_INTERVAL;
}
uint32 ifi;
if (PV_atoi(sptr, 'd', (line_end_ptr - sptr), ifi) == true)((m4v_mediaInfo *)m4Video)->setIFrameInterval(ifi);
}
if (!oscl_strncmp(line_start_ptr, "a=fmtp:", oscl_strlen("a=fmtp:")))
{
const char *tmp_start_line, *tmp_end_line;
tmp_start_line = line_start_ptr + oscl_strlen("a=fmtp:");
tmp_start_line = skip_whitespace(tmp_start_line, line_end_ptr);
if (tmp_start_line >= line_end_ptr)
{
break;
}
tmp_end_line = skip_to_whitespace(tmp_start_line, line_end_ptr);
if (tmp_end_line < tmp_start_line)
{
break;
}
uint32 payloadNumber;
if (PV_atoi(tmp_start_line, 'd', (tmp_end_line - tmp_start_line), payloadNumber) == false)
{
PVMF_SDP_PARSER_LOGERROR((0, "SDPM4VMediaInfoParser::parseMediaInfo - Bad a=fmtp line format - Bad payload number"));
return SDP_BAD_MEDIA_FMTP;
}
else
{
int p;
if (!m4Video->lookupPayloadNumber(payloadNumber, p))
{
fmtp_cnt--;
break;
}
}
M4vPayloadSpecificInfoType* payloadPtr =
(M4vPayloadSpecificInfoType*)m4Video->getPayloadSpecificInfoTypePtr(payloadNumber);
if (payloadPtr == NULL)
{
PVMF_SDP_PARSER_LOGERROR((0, "SDPM4VMediaInfoParser::parseMediaInfo - Bad a=fmtp line format - payload pointer not found for payload"));
return SDP_PAYLOAD_MISMATCH;
}
PVMF_SDP_PARSER_LOGINFO((0, "SDPM4VMediaInfoParser::parseMediaInfo - processing payload number : %d", payloadNumber));
tmp_start_line = tmp_end_line + 1;
tmp_start_line = skip_whitespace(tmp_start_line, line_end_ptr);
if (tmp_start_line >= line_end_ptr)
{
break;
}
int ii = 0;
const char *temp = tmp_start_line;
for (ii = 0; ii < (line_end_ptr - tmp_start_line) ; ii++)
{
if ((tmp_start_line[ii] == ';') || (ii == (line_end_ptr - tmp_start_line - 1)))
{
tmp_end_line = tmp_start_line + ii;
if (ii == (line_end_ptr - tmp_start_line - 1))
{
tmp_end_line += 1;
}
if (!oscl_strncmp(temp, "config=", oscl_strlen("config=")))
{
uint8 *mptr = SDP_alloc.allocate(VOLLength);
OsclRefCounterSA< SDPAllocDestructDealloc<uint8> > *refcnt = new OsclRefCounterSA< SDPAllocDestructDealloc<uint8> >(mptr);
OsclSharedPtr<uint8> VOLPtr(mptr, refcnt);
temp += oscl_strlen("config=");
temp = skip_whitespace(temp, line_end_ptr);
if (temp >= line_end_ptr)
{
PVMF_SDP_PARSER_LOGERROR((0, "SDPM4VMediaInfoParser::parseMediaInfo - Bad a=fmtp line format - Bad config field"));
return SDP_BAD_MEDIA_FMTP;
}
VOLLength = (int)(tmp_end_line - temp) / 2;
int idx = 0;
for (idx = 0; idx < VOLLength; idx++)
{
uint32 val;
//Set this value in the vol header array
if (PV_atoi((temp + 2*idx), 'x', 2 , val) == false)
{
PVMF_SDP_PARSER_LOGERROR((0, "SDPM4VMediaInfoParser::parseMediaInfo - Bad a=fmtp line format - Bad config field"));
return SDP_BAD_MEDIA_FMTP;
}
*(VOLPtr + idx) = (uint8)val;
}
payloadPtr->setVOLHeader(VOLPtr);
payloadPtr->setVOLHeaderSize(VOLLength);
payloadPtr->setDecoderSpecificInfo(VOLPtr);
payloadPtr->setDecoderSpecificInfoSize(VOLLength);
}
if (!oscl_strncmp(temp, "profile-level-id=", oscl_strlen("profile-level-id=")))
{
temp += oscl_strlen("profile-level-id=");
temp = skip_whitespace(temp, line_end_ptr);
if (temp > line_end_ptr)
{
PVMF_SDP_PARSER_LOGERROR((0, "SDPM4VMediaInfoParser::parseMediaInfo - Bad a=fmtp line format - Bad profile-level-id field"));
return SDP_BAD_MEDIA_FMTP;
}
uint32 pl;
if (PV_atoi(temp, 'd', tmp_end_line - temp , pl) == true)
payloadPtr->setProfileLevelID(pl);
}
if (!oscl_strncmp(temp, "framesize=", oscl_strlen("framesize=")))
{
temp += oscl_strlen("framesize=");
temp = skip_whitespace(temp, tmp_end_line);
framesize_found_in_fmtp = true;
if (temp > tmp_end_line)
{
PVMF_SDP_PARSER_LOGERROR((0, "SDPM4VMediaInfoParser::parseMediaInfo - Bad a=fmtp line format - Bad framesize field"));
return SDP_BAD_MEDIA_FMTP;
}
const char *end = NULL;
int idx = 0;
for (idx = 0; idx < (tmp_end_line - temp); idx++)
{
if (temp[idx] == '-')
{
end = temp + idx;
}
}
if (end == NULL)
{
PVMF_SDP_PARSER_LOGERROR((0, "SDPM4VMediaInfoParser::parseMediaInfo - Bad a=fmtp line format - framesize width info missing"));
return SDP_MISSING_MEDIA_DESCRIPTION;
}
uint32 width;
if (PV_atoi(temp, 'd', (end - temp), width) == true)
payloadPtr->setFrameWidth(width);
temp = end + 1;
temp = skip_whitespace(temp, tmp_end_line);
if (temp > tmp_end_line)
{
PVMF_SDP_PARSER_LOGERROR((0, "SDPM4VMediaInfoParser::parseMediaInfo - Bad a=fmtp line format - framesize height info missing"));
return SDP_BAD_MEDIA_FMTP;
}
uint32 height;
if (PV_atoi(temp, 'd', tmp_end_line - temp, height) == true)
payloadPtr->setFrameHeight(height);
}
if (!oscl_strncmp(temp, "decode_buf=", oscl_strlen("decode_buf=")))
{
temp += oscl_strlen("decode_buf=");
temp = skip_whitespace(temp, tmp_end_line);
if (temp > tmp_end_line)
{
PVMF_SDP_PARSER_LOGERROR((0, "SDPM4VMediaInfoParser::parseMediaInfo - Bad a=fmtp line format - Bad decode_buf field"));
return SDP_BAD_MEDIA_FMTP;
}
uint32 dec;
if (PV_atoi(temp, 'd', tmp_end_line - temp, dec) == true)
payloadPtr->setMaxBufferSize(dec);
}
if (tmp_end_line != line_end_ptr) temp = tmp_end_line + 1;
temp = skip_whitespace(temp, line_end_ptr);
if (temp >= line_end_ptr)
{
PVMF_SDP_PARSER_LOGERROR((0, "SDPM4VMediaInfoParser::parseMediaInfo - Bad a=fmtp line format"));
return SDP_BAD_MEDIA_FMTP;
}
}
}
}
StrPtrLen fmsize("a=framesize:");
if (!oscl_strncmp(line_start_ptr, fmsize.c_str(), fmsize.length()))
{
uint32 width, height;
const char *sptr = line_start_ptr + fmsize.length();
const char *eptr = skip_to_whitespace(sptr, line_end_ptr);
if (sptr > eptr)
{
PVMF_SDP_PARSER_LOGERROR((0, "SDPM4VMediaInfoParser::parseMediaInfo - Bad a=framesize line format"));
return SDP_BAD_MEDIA_FRAMESIZE;
}
uint32 payloadNo;
if (PV_atoi(sptr, 'd', (eptr - sptr), payloadNo))
{
int p;
if (!((m4v_mediaInfo *)m4Video)->lookupPayloadNumber(payloadNo, p))
break;
}
else
{
PVMF_SDP_PARSER_LOGERROR((0, "SDPM4VMediaInfoParser::parseMediaInfo - Bad a=framesize line format - Bad payload number"));
return SDP_BAD_MEDIA_FRAMESIZE;
}
M4vPayloadSpecificInfoType* payloadPtr2 =
(M4vPayloadSpecificInfoType*)m4Video->getPayloadSpecificInfoTypePtr(payloadNo);
if (payloadPtr2 == NULL)
{
PVMF_SDP_PARSER_LOGERROR((0, "SDPM4VMediaInfoParser::parseMediaInfo - Bad a=framesize line format - payload pointer not found for payload"));
return SDP_PAYLOAD_MISMATCH;
}
sptr = eptr;
sptr = skip_whitespace(sptr , line_end_ptr);
for (;*eptr != '-' ; ++eptr);
if (!PV_atoi(sptr, 'd', eptr - sptr, width))
{
PVMF_SDP_PARSER_LOGERROR((0, "SDPM4VMediaInfoParser::parseMediaInfo - Bad a=framesize line format"));
return SDP_BAD_MEDIA_FRAMESIZE;
}
eptr = eptr + 1;
sptr = eptr;
if (sptr > line_end_ptr)
return SDP_BAD_MEDIA_FRAMESIZE;
eptr = skip_to_line_term(sptr, line_end_ptr);
if (!PV_atoi(sptr, 'd', eptr - sptr, height))
return SDP_BAD_MEDIA_FRAMESIZE;
if (framesize_found_in_fmtp)
{
if ((int)width != payloadPtr2->getFrameWidth() || (int)height != payloadPtr2->getFrameHeight())
{
return SDP_BAD_MEDIA_FRAMESIZE;
}
}
else
{
payloadPtr2->setFrameWidth(width);
payloadPtr2->setFrameHeight(height);
}
}
}
break;
default:
break;
}
current_start = line_end_ptr;
}
sessionDescription *session = sdp->getSessionInfo();
const char *altGroupBW = session->getAltGroupBW();
int length = session->getAltGroupBWLength();
if (length > 0)
{
status = setDependentMediaId(altGroupBW, length, m4Video, alt_id);
if (status != SDP_SUCCESS)
return SDP_BAD_MEDIA_ALT_ID;
}
const char *altGroupLANG = session->getAltGroupLANG();
length = session->getAltGroupLANGLength();
if (length > 0)
{
status = setDependentMediaId(altGroupLANG, length, m4Video, alt_id);
if (status != SDP_SUCCESS)
return SDP_BAD_MEDIA_ALT_ID;
}
if (m4Video->getCFieldStatus() || session->getCFieldStatus())
{
//if sample rate is zero override with defaults
Oscl_Vector<PayloadSpecificInfoTypeBase*, SDPParserAlloc> payloadSpecificInfoVector =
m4Video->getPayloadSpecificInfoVector();
for (int ii = 0; ii < (int)payloadSpecificInfoVector.size();ii++)
{
if (payloadSpecificInfoVector[ii]->getSampleRate() == 0)
{
payloadSpecificInfoVector[ii]->sampleRate =
PVMF_SDP_DEFAULT_MPEG4_VIDEO_SAMPLE_RATE;
}
}
return SDP_SUCCESS;
}
else
{
PVMF_SDP_PARSER_LOGERROR((0, "SDPM4VMediaInfoParser::parseMediaInfo - No C field present"));
return SDP_FAILURE_NO_C_FIELD;
}
}
}
// Stream-in ctor
CompositionOffsetAtom::CompositionOffsetAtom(MP4_FF_FILE *fp,
uint32 mediaType,
uint32 size,
uint32 type,
OSCL_wString& filename,
uint32 parsingMode):
FullAtom(fp, size, type),
OsclTimerObject(OsclActiveObject::EPriorityNominal, "CompositionOffsetAtom")
{
_psampleCountVec = NULL;
_psampleOffsetVec = NULL;
MT_SampleCount = NULL;
MT_EntryCount = NULL;
iMarkerTableCreation = false;
MT_Table_Size = 0;
_currGetSampleCount = 0;
_currGetIndex = -1;
_currGetTimeOffset = 0;
_currPeekSampleCount = 0;
_currPeekIndex = -1;
_currPeekTimeOffset = 0;
MT_Counter = 1;
addSampleCount = 0;
prevSampleCount = 0;
entrycountTraversed = 0;
refSample = MT_SAMPLECOUNT_INCREMENT;
MT_j = 1;
_mediaType = mediaType;
_parsed_entry_cnt = 0;
_fileptr = NULL;
_parsing_mode = 0;
_parsing_mode = parsingMode;
_stbl_buff_size = CTTS_MIN_SAMPLE_TABLE_SIZE;
_next_buff_number = 0;
_curr_buff_number = 0;
_curr_entry_point = 0;
_stbl_fptr_vec = NULL;
iLogger = PVLogger::GetLoggerObject("mp4ffparser");
iStateVarLogger = PVLogger::GetLoggerObject("mp4ffparser_mediasamplestats");
iParsedDataLogger = PVLogger::GetLoggerObject("mp4ffparser_parseddata");
iMarkerTableCreation = false;
/* Add this AO to the scheduler */
if (OsclExecScheduler::Current() != NULL)
{
if (!IsAdded())
{
AddToScheduler();
}
}
if (_success)
{
if (!AtomUtils::read32(fp, _entryCount))
{
_success = false;
}
PVMF_MP4FFPARSER_LOGPARSEDINFO((0, "CompositionOffsetAtom::CompositionOffsetAtom- _entryCount =%d", _entryCount));
uint32 dataSize = _size - (DEFAULT_FULL_ATOM_SIZE + 4);
uint32 entrySize = (4 + 4);
if ((_entryCount*entrySize) > dataSize)
{
_success = false;
}
if (_success)
{
if (_entryCount > 0)
{
if (parsingMode == 1)
{
// cache size is 4K so that optimization
// should work if entry_count is greater than 4K
if (_entryCount > _stbl_buff_size)
{
uint32 fptrBuffSize = (_entryCount / _stbl_buff_size) + 1;
PV_MP4_FF_ARRAY_NEW(NULL, uint32, (fptrBuffSize), _stbl_fptr_vec);
if (_stbl_fptr_vec == NULL)
{
_success = false;
_mp4ErrorCode = MEMORY_ALLOCATION_FAILED;
return;
}
PV_MP4_FF_ARRAY_NEW(NULL, uint32, (_stbl_buff_size), _psampleCountVec);
if (_psampleCountVec == NULL)
{
_success = false;
_mp4ErrorCode = MEMORY_ALLOCATION_FAILED;
return;
}
PV_MP4_FF_ARRAY_NEW(NULL, uint32, (_stbl_buff_size), _psampleOffsetVec);
if (_psampleOffsetVec == NULL)
{
PV_MP4_ARRAY_DELETE(NULL, _psampleOffsetVec);
_psampleOffsetVec = NULL;
_success = false;
_mp4ErrorCode = MEMORY_ALLOCATION_FAILED;
return;
}
for (uint32 idx = 0; idx < _stbl_buff_size; idx++) //initialization
{
_psampleCountVec[idx] = 0;
_psampleOffsetVec[idx] = 0;
}
OsclAny* ptr = (MP4_FF_FILE *)(oscl_malloc(sizeof(MP4_FF_FILE)));
if (ptr == NULL)
{
_success = false;
_mp4ErrorCode = MEMORY_ALLOCATION_FAILED;
return;
}
_fileptr = OSCL_PLACEMENT_NEW(ptr, MP4_FF_FILE());
_fileptr->_fileServSession = fp->_fileServSession;
_fileptr->_pvfile.SetCPM(fp->_pvfile.GetCPM());
_fileptr->_pvfile.SetFileHandle(fp->_pvfile.iFileHandle);
if (AtomUtils::OpenMP4File(filename,
Oscl_File::MODE_READ | Oscl_File::MODE_BINARY,
_fileptr) != 0)
{
_success = false;
_mp4ErrorCode = FILE_OPEN_FAILED;
}
_fileptr->_fileSize = fp->_fileSize;
int32 _head_offset = AtomUtils::getCurrentFilePosition(fp);
AtomUtils::seekFromCurrPos(fp, dataSize);
AtomUtils::seekFromStart(_fileptr, _head_offset);
return;
}
else
{
_parsing_mode = 0;
_stbl_buff_size = _entryCount;
}
}
else
{
_stbl_buff_size = _entryCount;
}
PV_MP4_FF_ARRAY_NEW(NULL, uint32, (_entryCount), _psampleCountVec);
if (_psampleCountVec == NULL)
{
_success = false;
_mp4ErrorCode = MEMORY_ALLOCATION_FAILED;
return;
}
PV_MP4_FF_ARRAY_NEW(NULL, uint32, (_entryCount), _psampleOffsetVec);
if (_psampleOffsetVec == NULL)
{
PV_MP4_ARRAY_DELETE(NULL, _psampleOffsetVec);
_psampleOffsetVec = NULL;
_success = false;
_mp4ErrorCode = MEMORY_ALLOCATION_FAILED;
return;
}
for (uint32 idx = 0; idx < _entryCount; idx++) //initialization
{
_psampleCountVec[idx] = 0;
_psampleOffsetVec[idx] = 0;
}
uint32 number = 0;
uint32 offset = 0;
for (_parsed_entry_cnt = 0; _parsed_entry_cnt < _entryCount; _parsed_entry_cnt++)
{
if (!AtomUtils::read32(fp, number))
{
_success = false;
break;
}
if (!AtomUtils::read32(fp, offset))
{
_success = false;
break;
}
_psampleCountVec[_parsed_entry_cnt] = (number);
_psampleOffsetVec[_parsed_entry_cnt] = (offset);
}
}
}
if (!_success)
{
_mp4ErrorCode = READ_TIME_TO_SAMPLE_ATOM_FAILED;
}
}
else
{
if (_mp4ErrorCode != ATOM_VERSION_NOT_SUPPORTED)
_mp4ErrorCode = READ_TIME_TO_SAMPLE_ATOM_FAILED;
}
}
// Stream-in ctor
// Create and return a new SampleToChunkAtom by reading in from an ifstream
SampleToChunkAtom::SampleToChunkAtom(MP4_FF_FILE *fp, uint32 size, uint32 type, OSCL_wString& filename, uint32 parsingMode)
: FullAtom(fp, size, type)
{
_pfirstChunkVec = NULL;
_psamplesPerChunkVec = NULL;
_psampleDescriptionIndexVec = NULL;
_Index = 0;
_numChunksInRun = 0;
_majorGetIndex = 0;
_currGetChunk = -1;
_numGetChunksInRun = 0;
_currGetSampleCount = 0;
_firstGetSampleInCurrChunk = 0;
_numGetSamplesPerChunk = 0;
_currGetSDI = 0;
_majorPeekIndex = 0;
_currPeekChunk = -1;
_numPeekChunksInRun = 0;
_currPeekSampleCount = 0;
_firstPeekSampleInCurrChunk = 0;
_numPeekSamplesPerChunk = 0;
_currPeekSDI = 0;
_parsed_entry_cnt = 0;
_fileptr = NULL;
_stbl_buff_size = MAX_CACHED_TABLE_ENTRIES_FILE;
_next_buff_number = 0;
_curr_buff_number = 0;
_curr_entry_point = 0;
_stbl_fptr_vec = NULL;
_parsing_mode = parsingMode;
iLogger = PVLogger::GetLoggerObject("mp4ffparser");
iStateVarLogger = PVLogger::GetLoggerObject("mp4ffparser_mediasamplestats");
iParsedDataLogger = PVLogger::GetLoggerObject("mp4ffparser_parseddata");
if (_success)
{
_currentChunkNumber = 0;
_maxNumSamplesPerChunk = DEFAULT_MAX_NUM_SAMPLES_PER_CHUNK;
_maxChunkDataSize = DEFAULT_MAX_CHUNK_DATA_SIZE;
if (!AtomUtils::read32(fp, _entryCount))
{
_success = false;
}
PVMF_MP4FFPARSER_LOGPARSEDINFO((0, "SampleToChunkAtom::SampleToChunkAtom- _entryCount =%d", _entryCount));
TOsclFileOffset dataSize = _size - (DEFAULT_FULL_ATOM_SIZE + 4);
uint32 entrySize = (4 + 4 + 4);
if ((TOsclFileOffset)(_entryCount*entrySize) > dataSize)
{
_success = false;
}
if (_success)
{
if (_entryCount > 0)
{
if (_parsing_mode)
{
if ((_entryCount > _stbl_buff_size)) // cahce size is 4K so that optimization should work if entry_count is greater than 4K
{
uint32 fptrBuffSize = (_entryCount / _stbl_buff_size) + 1;
PV_MP4_FF_ARRAY_NEW(NULL, TOsclFileOffset, (fptrBuffSize), _stbl_fptr_vec);
if (_stbl_fptr_vec == NULL)
{
_success = false;
_mp4ErrorCode = MEMORY_ALLOCATION_FAILED;
return;
}
PV_MP4_FF_ARRAY_NEW(NULL, uint32, (_stbl_buff_size), _pfirstChunkVec);
if (_pfirstChunkVec == NULL)
{
_success = false;
_mp4ErrorCode = MEMORY_ALLOCATION_FAILED;
return;
}
PV_MP4_FF_ARRAY_NEW(NULL, uint32, (_stbl_buff_size), _psamplesPerChunkVec);
if (_psamplesPerChunkVec == NULL)
{
_success = false;
_mp4ErrorCode = MEMORY_ALLOCATION_FAILED;
return;
}
PV_MP4_FF_ARRAY_NEW(NULL, uint32, (_stbl_buff_size), _psampleDescriptionIndexVec);
if (_psampleDescriptionIndexVec == NULL)
{
_success = false;
_mp4ErrorCode = MEMORY_ALLOCATION_FAILED;
return;
}
{
OsclAny* ptr = (MP4_FF_FILE *)(oscl_malloc(sizeof(MP4_FF_FILE)));
if (ptr == NULL)
{
_success = false;
_mp4ErrorCode = MEMORY_ALLOCATION_FAILED;
return;
}
_fileptr = OSCL_PLACEMENT_NEW(ptr, MP4_FF_FILE());
_fileptr->_fileServSession = fp->_fileServSession;
_fileptr->_pvfile.SetCPM(fp->_pvfile.GetCPM());
_fileptr->_pvfile.SetFileHandle(fp->_pvfile.iFileHandle);
if (AtomUtils::OpenMP4File(filename,
Oscl_File::MODE_READ | Oscl_File::MODE_BINARY,
_fileptr) != 0)
{
_success = false;
_mp4ErrorCode = FILE_OPEN_FAILED;
}
_fileptr->_fileSize = fp->_fileSize;
}
TOsclFileOffset _head_offset = AtomUtils::getCurrentFilePosition(fp);
AtomUtils::seekFromCurrPos(fp, dataSize);
AtomUtils::seekFromStart(_fileptr, _head_offset);
ParseEntryUnit(0);
uint32 firstsamplenum = 0;
resetStateVariables(firstsamplenum);
return;
}
else
{
_parsing_mode = 0;
_stbl_buff_size = _entryCount;
}
}
else
{
_parsing_mode = 0;
_stbl_buff_size = _entryCount;
}
PV_MP4_FF_ARRAY_NEW(NULL, uint32, (_entryCount), _pfirstChunkVec);
PV_MP4_FF_ARRAY_NEW(NULL, uint32, (_entryCount), _psamplesPerChunkVec);
PV_MP4_FF_ARRAY_NEW(NULL, uint32, (_entryCount), _psampleDescriptionIndexVec);
uint32 firstChunk;
uint32 samplesPerChunk;
uint32 sampleDescrIndex;
uint32 offSet = 0;
uint32 prevFirstChunk = 0;
uint32 j = 0;
for (uint32 i = 0; i < _entryCount; i++)
{
if (!AtomUtils::read32(fp, firstChunk))
{
_success = false;
break;
}
if (i == 0)
offSet = firstChunk;
if (!AtomUtils::read32(fp, samplesPerChunk))
{
_success = false;
break;
}
if (!AtomUtils::read32(fp, sampleDescrIndex))
{
_success = false;
break;
}
if (firstChunk > prevFirstChunk)
{
_pfirstChunkVec[j] = (firstChunk - offSet);
_psamplesPerChunkVec[j] = (samplesPerChunk);
_psampleDescriptionIndexVec[j] = (sampleDescrIndex);
prevFirstChunk = firstChunk;
j++;
}
}
_entryCount = j;
uint32 firstsamplenum = 0;
resetStateVariables(firstsamplenum);
}
else
{
_pfirstChunkVec = NULL;
_psamplesPerChunkVec = NULL;
_psampleDescriptionIndexVec = NULL;
}
}
if (!_success)
{
_mp4ErrorCode = READ_SAMPLE_TO_CHUNK_ATOM_FAILED;
PVMF_MP4FFPARSER_LOGERROR((0, "ERROR =>SampleToChunkAtom::SampleToChunkAtom- Read SampleToChunk Atom failed %d", _mp4ErrorCode));
}
}
else
{
if (_mp4ErrorCode != ATOM_VERSION_NOT_SUPPORTED)
{
_mp4ErrorCode = READ_SAMPLE_TO_CHUNK_ATOM_FAILED;
PVMF_MP4FFPARSER_LOGERROR((0, "ERROR =>SampleToChunkAtom::SampleToChunkAtom- Read SampleToChunk Atom failed %d", _mp4ErrorCode));
}
}
}
// Constructor
TrackFragmentAtom::TrackFragmentAtom(MP4_FF_FILE *fp,
uint32 &size,
uint32 type,
uint32 movieFragmentCurrentOffset,
uint32 movieFragmentBaseOffset,
uint32 moofSize,
TrackDurationContainer *trackDurationContainer,
Oscl_Vector<TrackExtendsAtom*, OsclMemAllocator> *trackExtendAtomVec,
bool &parseTrafCompletely,
bool &trafParsingCompleted,
uint32 &countOfTrunsParsed)
: Atom(fp, size, type)
{
OSCL_UNUSED_ARG(movieFragmentCurrentOffset);
_pTrackFragmentHeaderAtom = NULL;
_pTrackFragmentRunAtom = NULL;
_pinput = NULL;
_commonFilePtr = NULL;
_fileSize = 0;
_currentTrackFragmentRunSampleNumber = 0;
_currentPlaybackSampleTimestamp = 0;
_movieFragmentOffset = 0;
_prevSampleOffset = 0;
_trackEndDuration = 0;
_startTrackFragmentTSOffset = 0;
_pFragmentptrOffsetVec = NULL;
_peekPlaybackSampleNumber = 0;
_default_duration = 0;
_use_default_duratoin = false;
_pTrackDurationContainer = trackDurationContainer;
tf_flags = 0;
trun_offset = 0;
trunParsingCompleted = true;
iLogger = PVLogger::GetLoggerObject("mp4ffparser_traf");
iStateVarLogger = PVLogger::GetLoggerObject("mp4ffparser_mediasamplestats_traf");
iParsedDataLogger = PVLogger::GetLoggerObject("mp4ffparser_parseddata_traf");
OsclAny*ptr = oscl_malloc(sizeof(MP4_FF_FILE));
if (ptr == NULL)
{
_success = false;
_mp4ErrorCode = MEMORY_ALLOCATION_FAILED;
return;
}
_pinput = OSCL_PLACEMENT_NEW(ptr, MP4_FF_FILE(*fp));
_pinput->_fileServSession = fp->_fileServSession;
_pinput->_pvfile.SetCPM(fp->_pvfile.GetCPM());
_pinput->_fileSize = fp->_fileSize;
_pinput->_pvfile.Copy(fp->_pvfile);
uint32 trun_start = 0;
uint32 count = size - DEFAULT_ATOM_SIZE;
uint32 _movieFragmentBaseOffset = movieFragmentBaseOffset - DEFAULT_ATOM_SIZE;
bool bdo_present = false;
uint32 base_data_offset = _movieFragmentBaseOffset;
trackId = 0;
trun_offset = moofSize + DEFAULT_ATOM_SIZE;
if (_success)
{
PV_MP4_FF_NEW(fp->auditCB, trackFragmentRunAtomVecType, (), _pTrackFragmentRunAtomVec);
while (count > 0)
{
uint32 atomType = UNKNOWN_ATOM;
uint32 atomSize = 0;
AtomUtils::getNextAtomType(fp, atomSize, atomType);
if (atomType == TRACK_FRAGMENT_HEADER_ATOM)
{
if (_pTrackFragmentHeaderAtom == NULL)
{
PV_MP4_FF_NEW(fp->auditCB, TrackFragmentHeaderAtom, (fp, atomSize, atomType), _pTrackFragmentHeaderAtom);
if (!_pTrackFragmentHeaderAtom->MP4Success())
{
_success = false;
_mp4ErrorCode = READ_MOVIE_EXTENDS_HEADER_FAILED;
return;
}
count -= _pTrackFragmentHeaderAtom->getSize();
trackId = _pTrackFragmentHeaderAtom->getTrackId();
tf_flags = _pTrackFragmentHeaderAtom->getFlags();
PVMF_MP4FFPARSER_LOGMEDIASAMPELSTATEVARIABLES((0, "@@@@@@@@@@@@@@@****** Track ID= %d ********@@@@@@@@@@@@@@@@", trackId));
PVMF_MP4FFPARSER_LOGMEDIASAMPELSTATEVARIABLES((0, "#### tf_flag =0x%x######", tf_flags));
if (tf_flags & 0x000001)
{
uint64 bdo = _pTrackFragmentHeaderAtom->getBaseDataOffset();
base_data_offset = Oscl_Int64_Utils::get_uint64_lower32(bdo);
bdo_present = true;
}
else
base_data_offset = _movieFragmentBaseOffset;
trun_start = base_data_offset;
if (trackDurationContainer != NULL)
{
for (int32 i = 0; i < trackDurationContainer->getNumTrackInfoVec(); i++)
{
TrackDurationInfo* trackInfo = trackDurationContainer->getTrackdurationInfoAt(i);
if (trackInfo->trackId == trackId)
{
_trackEndDuration = trackInfo->trackDuration;
_startTrackFragmentTSOffset = _trackEndDuration;
}
}
}
}
else
{
//duplicate atom
count -= atomSize;
atomSize -= DEFAULT_ATOM_SIZE;
AtomUtils::seekFromCurrPos(fp, atomSize);
}
}
else if (atomType == TRACK_FRAGMENT_RUN_ATOM)
{
uint32 trunsParsed = countOfTrunsParsed;
if (countOfTrunsParsed > COUNT_OF_TRUNS_PARSED_THRESHOLD)
{
countOfTrunsParsed = COUNT_OF_TRUNS_PARSED_THRESHOLD;
}
// here we want parser to parse complete TRUN atom.
PV_MP4_FF_NEW(fp->auditCB, TrackFragmentRunAtom, (fp, atomSize, atomType,
base_data_offset,
trun_start,
trun_offset,
_trackEndDuration,
bdo_present,
trunParsingCompleted,
countOfTrunsParsed),
_pTrackFragmentRunAtom);
countOfTrunsParsed = trunsParsed + 1;
if (!_pTrackFragmentRunAtom->MP4Success())
{
_success = false;
_mp4ErrorCode = READ_TRACK_EXTENDS_ATOM_FAILED;
return;
}
bdo_present = false;
count -= _pTrackFragmentRunAtom->getSize();
size = count;
uint32 trunFlags = _pTrackFragmentRunAtom->getFlags();
if (!(trunFlags & 0x000100))
{
_use_default_duratoin = true;
if (tf_flags & 0x000008)
{
_default_duration = _pTrackFragmentHeaderAtom->getDefaultSampleDuration();
_pTrackFragmentRunAtom->setDefaultDuration(_default_duration);
}
else
{
for (uint32 idx = 0; idx < trackExtendAtomVec->size(); idx++)
{
TrackExtendsAtom* pTrackExtendAtom = (*trackExtendAtomVec)[idx];
uint32 id = pTrackExtendAtom->getTrackId();
if (id == trackId)
{
uint32 trexDefaultDuration = pTrackExtendAtom->getDefaultSampleDuration();
_default_duration = trexDefaultDuration;
_pTrackFragmentRunAtom->setDefaultDuration(trexDefaultDuration);
}
}
}
}
if (!(trunFlags & 0x000200))
{
if (tf_flags & 0x000010)
_pTrackFragmentRunAtom->setDefaultSampleSize(_pTrackFragmentHeaderAtom->getDefaultSampleSize(), trun_offset);
else
{
for (uint32 idx = 0; idx < trackExtendAtomVec->size(); idx++)
{
TrackExtendsAtom* pTrackExtendAtom = (*trackExtendAtomVec)[idx];
uint32 id = pTrackExtendAtom->getTrackId();
if (id == trackId)
{
uint32 trexDefaultSampleSize = pTrackExtendAtom->getDefaultSampleSize();
_pTrackFragmentRunAtom->setDefaultSampleSize(trexDefaultSampleSize, trun_offset);
}
}
}
}
_pTrackFragmentRunAtomVec->push_back(_pTrackFragmentRunAtom);
_trackEndDuration = _pTrackFragmentRunAtom->GetSampleTimeStamp();
PVMF_MP4FFPARSER_LOGMEDIASAMPELSTATEVARIABLES((0, "****** tr_flag =0x%x ********", trunFlags));
if (!parseTrafCompletely)
{
trafParsingCompleted = false;
uint64 duration = _trackEndDuration;
trackDurationContainer->updateTrackDurationForTrackId(trackId, duration);
break;
}
}
else
{
count -= atomSize;
atomSize -= DEFAULT_ATOM_SIZE;
AtomUtils::seekFromCurrPos(fp, atomSize);
}
uint64 track_duration = _trackEndDuration;
trackDurationContainer->updateTrackDurationForTrackId(trackId, track_duration);
trafParsingCompleted = true;
}
}
else
{
OMX_ERRORTYPE H263EncRegister(OMXGlobalData *data)
{
OMX_S32 ii;
ComponentRegistrationType* pCRT = (ComponentRegistrationType*) oscl_malloc(sizeof(ComponentRegistrationType));
if (pCRT)
{
pCRT->ComponentName = (OMX_STRING)"OMX.PV.h263enc";
pCRT->RoleString[0] = (OMX_STRING)"video_encoder.h263";
pCRT->NumberOfRolesSupported = 1;
pCRT->SharedLibraryOsclUuid = NULL;
#if USE_DYNAMIC_LOAD_OMX_COMPONENTS
pCRT->FunctionPtrCreateComponent = &OmxComponentFactoryDynamicCreate;
pCRT->FunctionPtrDestroyComponent = &OmxComponentFactoryDynamicDestructor;
pCRT->SharedLibraryName = (OMX_STRING)"libomx_m4venc_sharedlibrary";
pCRT->SharedLibraryPtr = NULL;
OsclUuid *temp = (OsclUuid *) oscl_malloc(sizeof(OsclUuid));
if (temp == NULL)
{
oscl_free(pCRT); // free allocated memory
return OMX_ErrorInsufficientResources;
}
OSCL_PLACEMENT_NEW(temp, PV_OMX_H263ENC_UUID);
pCRT->SharedLibraryOsclUuid = (OMX_PTR) temp;
pCRT->SharedLibraryRefCounter = 0;
#endif
#if REGISTER_OMX_H263ENC_COMPONENT
#if (DYNAMIC_LOAD_OMX_H263ENC_COMPONENT == 0)
pCRT->FunctionPtrCreateComponent = &H263EncOmxComponentFactory;
pCRT->FunctionPtrDestroyComponent = &H263EncOmxComponentDestructor;
pCRT->SharedLibraryName = NULL;
pCRT->SharedLibraryPtr = NULL;
if (pCRT->SharedLibraryOsclUuid)
oscl_free(pCRT->SharedLibraryOsclUuid);
pCRT->SharedLibraryOsclUuid = NULL;
pCRT->SharedLibraryRefCounter = 0;
#endif
#endif
}
else
{
return OMX_ErrorInsufficientResources;
}
for (ii = 0; ii < MAX_SUPPORTED_COMPONENTS; ii++)
{
if (NULL == data->ipRegTemplateList[ii])
{
data->ipRegTemplateList[ii] = pCRT;
break;
}
}
if (MAX_SUPPORTED_COMPONENTS == ii)
{
return OMX_ErrorInsufficientResources;
}
return OMX_ErrorNone;
}
// Ctor to create a new ChunkOffsetAtom by reading in from an ifstream
ChunkOffsetAtom::ChunkOffsetAtom(MP4_FF_FILE *fp, uint32 size, uint32 type,
OSCL_wString& filename,
uint32 parsingMode)
: FullAtom(fp, size, type)
{
_pchunkOffsets = NULL;
_stbl_buff_size = MAX_CACHED_TABLE_ENTRIES_FILE;
_next_buff_number = 0;
_curr_buff_number = 0;
_curr_entry_point = 0;
_stbl_fptr_vec = NULL;
_parsed_entry_cnt = 0;
_parsingMode = parsingMode;
_fileptr = NULL;
if (_success)
{
_currentDataOffset = 0;
if (!AtomUtils::read32(fp, _entryCount))
{
_success = false;
}
uint32 dataSize = _size - (DEFAULT_FULL_ATOM_SIZE + 4);
uint32 entrySize = 4;
if ((_entryCount*entrySize) > dataSize)
{
_success = false;
}
if (_success)
{
if (_entryCount > 0)
{
if (_parsingMode == 1)
{
// cache size is 4K so that optimization should work if entry_count is greater than 4K
if ((_entryCount > _stbl_buff_size))
{
uint32 fptrBuffSize = (_entryCount / _stbl_buff_size) + 1;
PV_MP4_FF_ARRAY_NEW(NULL, uint32, (fptrBuffSize), _stbl_fptr_vec);
if (_stbl_fptr_vec == NULL)
{
_success = false;
_mp4ErrorCode = MEMORY_ALLOCATION_FAILED;
return;
}
PV_MP4_FF_ARRAY_NEW(NULL, uint32, (_stbl_buff_size), _pchunkOffsets);
if (_pchunkOffsets == NULL)
{
_success = false;
_mp4ErrorCode = MEMORY_ALLOCATION_FAILED;
return;
}
{
OsclAny* ptr = (MP4_FF_FILE *)(oscl_malloc(sizeof(MP4_FF_FILE)));
if (ptr == NULL)
{
_success = false;
_mp4ErrorCode = MEMORY_ALLOCATION_FAILED;
return;
}
_fileptr = OSCL_PLACEMENT_NEW(ptr, MP4_FF_FILE());
_fileptr->_fileServSession = fp->_fileServSession;
_fileptr->_pvfile.SetCPM(fp->_pvfile.GetCPM());
if (AtomUtils::OpenMP4File(filename,
Oscl_File::MODE_READ | Oscl_File::MODE_BINARY,
_fileptr) != 0)
{
_success = false;
_mp4ErrorCode = FILE_OPEN_FAILED;
}
_fileptr->_fileSize = fp->_fileSize;
}
int32 _head_offset = AtomUtils::getCurrentFilePosition(fp);
AtomUtils::seekFromCurrPos(fp, dataSize);
AtomUtils::seekFromStart(_fileptr, _head_offset);
return;
}
else
{
_parsingMode = 0;
_stbl_buff_size = _entryCount;
}
}
else
{
_stbl_buff_size = _entryCount;
}
_parsingMode = 0;
PV_MP4_FF_ARRAY_NEW(NULL, uint32, (_entryCount), _pchunkOffsets);
uint32 offset = 0;
for (uint32 i = 0; i < _entryCount; i++)
{
if (!AtomUtils::read32(fp, offset))
{
_success = false;
break;
}
_pchunkOffsets[i] = offset;
}
_parsed_entry_cnt = _entryCount;
}
else
{
_pchunkOffsets = NULL;
}
}
if (!_success)
{
_mp4ErrorCode = READ_CHUNK_OFFSET_ATOM_FAILED;
}
}
else
{
if (_mp4ErrorCode != ATOM_VERSION_NOT_SUPPORTED)
_mp4ErrorCode = READ_CHUNK_OFFSET_ATOM_FAILED;
}
}