SdkAudioStream::SdkAudioStream(sdk_audio_format_enum_t format,int maxpackets,int * pRunningBits) :
m_Format(format),
m_MaxPackets(maxpackets) ,
m_pRunningBits(pRunningBits)
{
GMI_RESULT gmiret;
gmiret = m_Mutex.Create(NULL);
SDK_ASSERT(gmiret == GMI_SUCCESS);
#ifdef AUDIO_DUAL_FILE_EMULATE
#else
m_Initialized = 0;
m_Registered = 0;
#endif /*AUDIO_DUAL_FILE_EMULATE*/
/*ipc client will init itself*/
SDK_ASSERT(m_DataVec.size() == 0);
SDK_ASSERT(m_DataLenVec.size() == 0);
SDK_ASSERT(m_FrameNumVec.size() == 0);
SDK_ASSERT(m_PtsVec.size() == 0);
#ifdef AUDIO_PULL_MODE
m_ThreadRunning =0 ;
m_ThreadExited = 1;
m_pThread = NULL;
#endif
}
SnpDocumentActionHelper::VPB::~VPB()
{
ASErr result = kNoErr;
try {
SDK_ASSERT(sAIActionManager);
result = sAIActionManager->AIDeleteActionParamValue(fActionParamValueRef);
SDK_ASSERT(!result);
fActionParamValueRef = NULL;
}
catch (ai::Error) {
}
}
SnpDocumentActionHelper::VPB::VPB() : fActionParamValueRef(NULL)
{
ASErr result = kNoErr;
try {
SDK_ASSERT(sAIActionManager);
result = sAIActionManager->AINewActionParamValue(&fActionParamValueRef);
SDK_ASSERT(!result);
SDK_ASSERT(fActionParamValueRef);
}
catch (ai::Error) {
}
}
int SdkServerBuffer::StartStream(sys_stream_info_t * pStreamInfo)
{
int ret;
if (this->m_Started > 0)
{
return 0;
}
this->StopStream();
if (this->m_StreamId < 0 ||
this->m_StreamId >= MAX_STREAM_IDS || this->m_MaxPacks == 0)
{
return -EINVAL;
}
/*now ,first to change the stream*/
ret = this->__CopyStreamInfo(&(this->m_StreamInfo),pStreamInfo);
if (ret < 0)
{
this->StopStream();
return ret;
}
SDK_ASSERT(this->m_pStream == NULL);
this->m_pStream = new SdkServerStream(this->m_StreamId,this->m_StreamInfo.s_Compression);
ret = this->m_pStream->StartStream();
if (ret < 0)
{
this->StopStream();
return ret;
}
SDK_ASSERT(this->m_pPacks == NULL);
this->m_pPacks =(stream_pack_t**) calloc(sizeof(*(this->m_pPacks)),this->m_MaxPacks);
if (this->m_pPacks == NULL)
{
this->StopStream();
return -ENOMEM;
}
this->m_StartIdx = 0;
this->m_EndIdx = 0;
this->m_PackSize = 0;
SDK_ASSERT(this->m_pClientBuffers.size() == 0);
/*started */
this->m_Started = 1;
return 0;
}
int SdkAudioStream::__PushStreamData(void * pData,uint32_t datalen,uint32_t idx,uint64_t pts)
{
GMI_RESULT gmiret;
int ret = 1;
void* pRemovePtr=NULL;
uint32_t discardnum =0;
gmiret = this->m_Mutex.Lock(TIMEOUT_INFINITE);
SDK_ASSERT(gmiret == GMI_SUCCESS);
VECTOR_EQUAL_ASSERT();
if(this->m_MaxPackets && this->m_DataVec.size() == this->m_MaxPackets)
{
/*we pick the most early one to get this packet*/
pRemovePtr = this->m_DataVec[0];
discardnum = this->m_FrameNumVec[0];
this->m_DataVec.erase(this->m_DataVec.begin());
this->m_DataLenVec.erase(this->m_DataLenVec.begin());
this->m_PtsVec.erase(this->m_PtsVec.begin());
this->m_FrameNumVec.erase(this->m_FrameNumVec.begin());
/*now to insert*/
this->m_DataVec.push_back(pData);
this->m_DataLenVec.push_back(datalen);
this->m_FrameNumVec.push_back(idx);
this->m_PtsVec.push_back(pts);
ret = 0;
SDK_ASSERT(this->m_DataVec.size() == this->m_MaxPackets || this->m_MaxPackets == 0);
}
else
{
ret = 1;
/*now to insert*/
this->m_DataVec.push_back(pData);
this->m_DataLenVec.push_back(datalen);
this->m_FrameNumVec.push_back(idx);
this->m_PtsVec.push_back(pts);
}
this->m_Mutex.Unlock();
if(pRemovePtr)
{
DEBUG_INFO("discard frame number %d\n",discardnum);
free(pRemovePtr);
}
pRemovePtr = NULL;
return ret;
}
void SdkServerStream::__ClearVectors()
{
GMI_RESULT gmiret;
gmiret = this->m_Mutex.Lock(TIMEOUT_INFINITE);
SDK_ASSERT(gmiret ==GMI_SUCCESS);
SIZE_EQUAL_ASSERT();
while(this->m_DataVec.size() > 0)
{
void* pData=NULL;
pData = this->m_DataVec[0];
this->m_DataVec.erase(this->m_DataVec.begin());
this->m_DataLen.erase(this->m_DataLen.begin());
this->m_DataType.erase(this->m_DataType.begin());
this->m_DataIdx.erase(this->m_DataIdx.begin());
this->m_DataPts.erase(this->m_DataPts.begin());
if(pData)
{
DEBUG_INFO("data %p\n",pData);
free(pData);
}
pData = NULL;
}
SIZE_EQUAL_ASSERT();
this->m_Mutex.Unlock();
return ;
}
ASErr SnpDocumentActionHelper::OpenDocument(const ai::UnicodeString& name)
{
ASErr result = kNoErr;
try {
SDK_ASSERT(sAIActionManager);
// Stores action parameters.
SnpDocumentActionHelper::VPB vpb;
// Name parameter
SnpDocumentHelper docHelper;
ai::FilePath path = docHelper.GetAssetPath(name);
SnippetRunnerLog::Instance()->Write(path.GetFullPath());
vpb.SetOpenDocumentName(path);
// Color model parameter.
SnpChooser chooser;
AIDocumentColorModelValue colorModel = chooser.PickDocumentColorModel();
vpb.SetOpenDocumentColorModel(colorModel);
// Play the action.
result = this->OpenDocument(kDialogOff, vpb);
aisdk::check_ai_error(result);
}
catch (ai::Error& ex) {
result = ex;
}
return result;
}
void SdkServerBuffer::__FreeResource()
{
unsigned int i;
/*make sure that we should release all the client*/
SDK_ASSERT(this->m_pClientBuffers.size() == 0);
if (this->m_pPacks)
{
for(i=0; i<this->m_MaxPacks; i++)
{
if (this->m_pPacks[i])
{
DEBUG_INFO("pack %p data %p\n",this->m_pPacks[i],this->m_pPacks[i]->m_pData);
}
this->__FreeStreamPack(this->m_pPacks[i]);
}
free(this->m_pPacks);
}
this->m_pPacks = NULL;
this->m_StartIdx = 0;
this->m_EndIdx = 0;
this->m_PackSize = 0;
if (this->m_pStream)
{
delete this->m_pStream;
}
this->m_pStream = NULL;
this->m_Started = 0;
memset(&(this->m_StreamInfo),0,sizeof(this->m_StreamInfo));
return ;
}
int SdkServerBuffer::__GetStreamDataPendingState(client_buffer_t * pCBuffer,struct iovec * pIoVec,int & iovlen,int & begin)
{
int ret;
SDK_ASSERT(pCBuffer->m_State == cb_pending_state);
if (pCBuffer->m_pBlock && pCBuffer->m_WriteLen < pCBuffer->m_TotalLen)
{
/*if we have data left*/
ret = this->__SetIov(pCBuffer,pIoVec,iovlen,begin);
if (ret < 0)
{
return ret;
}
return 1;
}
/*we free until here ,for it will change for the next search ,and will not be cb_pending_state*/
this->__FreeStreamPack(pCBuffer->m_pBlock);
/*now to change the state for cb_end_state ,start from */
this->__InitClientBuffer(pCBuffer,pCBuffer->m_Sock,pCBuffer->m_SesId);
/*now we should get from the cb_end_state ,to do here*/
return this->__GetStreamDataEndState(pCBuffer,pIoVec,iovlen,begin);
}
void SnpDocumentActionHelper::VPB::SetNewDocumentPreviewMode(AIPreviewMode previewMode)
{
SDK_ASSERT(sAIActionManager);
ASUInt32 previewModeMask = 0x020;
switch (previewMode)
{
default:
case kAIPreviewModeDefault:
{
previewModeMask = 0x020;
}
break;
case kAIPreviewModePixelPreview:
{
previewModeMask = 0x040;
}
break;
case kAIPreviewModeOverprintPreview:
{
previewModeMask = 0x100;
}
break;
}
ASErr result = sAIActionManager->AIActionSetInteger(this->fActionParamValueRef, kAINewDocumentPreviewModeKey, previewModeMask);
aisdk::check_ai_error(result);
}
void SnpDocumentActionHelper::VPB::SetNewDocumentRasterResolution(AIRasterResolution rasterResolution)
{
SDK_ASSERT(sAIActionManager);
ASUInt32 rasterResolutionPPI = 72;
switch (rasterResolution)
{
default:
case kAIRasterResolutionScreen:
{
rasterResolutionPPI = 72;
}
break;
case kAIRasterResolutionMedium:
{
rasterResolutionPPI = 150;
}
break;
case kAIRasterResolutionHigh:
{
rasterResolutionPPI = 300;
}
break;
}
ASErr result = sAIActionManager->AIActionSetInteger(this->fActionParamValueRef, kAINewDocumentRasterResolutionKey, rasterResolutionPPI);
aisdk::check_ai_error(result);
}
void SdkAudioStream::__ClearVectors()
{
#ifndef AUDIO_DUAL_FILE_EMULATE
SDK_ASSERT(this->m_Initialized == 0 && this->m_Registered == 0);
#endif /*AUDIO_DUAL_FILE_EMULATE*/
/*this is from the single threaded ,so we can do this*/
VECTOR_EQUAL_ASSERT();
while(this->m_DataVec.size() > 0)
{
void* pData = this->m_DataVec[0];
this->m_DataVec.erase(this->m_DataVec.begin());
this->m_DataLenVec.erase(this->m_DataLenVec.begin());
this->m_PtsVec.erase(this->m_PtsVec.begin());
this->m_FrameNumVec.erase(this->m_FrameNumVec.begin());
if(pData)
{
free(pData);
}
pData = NULL;
VECTOR_EQUAL_ASSERT();
}
return ;
}
int SdkServerStream::PullStreamData(stream_pack_t* pPack)
{
GMI_RESULT gmiret;
int ret = 0;
gmiret = this->m_Mutex.Lock(TIMEOUT_INFINITE);
SDK_ASSERT(gmiret == GMI_SUCCESS);
SIZE_EQUAL_ASSERT();
if(this->m_DataIdx.size() > 0)
{
pPack->m_Idx = this->m_DataIdx[0];
pPack->m_Type = this->m_DataType[0];
pPack->m_pData = this->m_DataVec[0];
pPack->m_DataLen = this->m_DataLen[0];
pPack->m_Pts = this->m_DataPts[0];
this->m_DataIdx.erase(this->m_DataIdx.begin());
this->m_DataType.erase(this->m_DataType.begin());
this->m_DataVec.erase(this->m_DataVec.begin());
this->m_DataLen.erase(this->m_DataLen.begin());
this->m_DataPts.erase(this->m_DataPts.begin());
ret = 1;
}
this->m_Mutex.Unlock();
if(ret == 0 && this->m_ThreadExited)
{
ret= -EFAULT;
}
return ret;
}
int SdkServerBuffer::__CopyBlock(client_buffer_t * pCBuffer,stream_pack_t * pPack,enum_cb_state_t state)
{
SDK_ASSERT(pCBuffer->m_pBlock == NULL);
SDK_ASSERT(state == cb_block_state || state == cb_pending_state);
pCBuffer->m_pBlock = this->__CopyPack(pPack);
if(pCBuffer->m_pBlock == NULL)
{
/*set it is failed*/
pCBuffer->m_Failed = 1;
return -ENOMEM;
}
SDK_ASSERT(pCBuffer->m_pBlock->m_Idx == pCBuffer->m_SourceIdx);
this->__ChangeClientBufferState(pCBuffer,state,__FILE__,__LINE__);
return 0;
}
/*now first to initialize*/
for(i=0; i<100; i++)
{
gmiret = this->m_IPCClient.Initialize(startport + i,GM_STREAM_APPLICATION_ID);
if(gmiret == GMI_SUCCESS)
{
DEBUG_INFO("Initialize Port (%d)\n",startport + i);
break;
}
}
if(gmiret != GMI_SUCCESS)
{
return -EFAULT;
}
this->m_Initialized = 1;
serverport += this->m_StreamId;
if(this->m_Type == SYS_COMP_H264)
{
type = MEDIA_VIDEO_H264;
}
else if(this->m_Type == SYS_COMP_MJPEG)
{
type = MEDIA_VIDEO_MJPEG;
}
else if(this->m_Type == SYS_COMP_MPEG4)
{
type = MEDIA_VIDEO_MPEG4;
}
else
{
this->__ClearIPC();
return -EFAULT;
}
#ifdef STREAM_PULL_MODE
gmiret = this->m_IPCClient.Register(serverport,type,this->m_StreamId,true,NULL,NULL);
#else
gmiret = GMI_FAIL;
#endif
if(gmiret != GMI_SUCCESS)
{
ERROR_INFO("register port %d at streamid %d error 0x%08lx\n",
serverport,this->m_StreamId,gmiret);
this->__ClearIPC();
return -EFAULT;
}
this->m_Registered = 1;
return 0;
}
#endif /*VIDEO_STREAM_EMULATE*/
#ifdef VIDEO_STREAM_EMULATE
#ifdef STREAM_PULL_MODE
#define THREAD_EXIT_ASSERT() \
do\
{\
SDK_ASSERT(this->m_ThreadRunning == 0);\
SDK_ASSERT(this->m_ThreadExited == 1);\
SDK_ASSERT(this->m_pThread == NULL);\
}\
while(0)
#else
#define THREAD_EXIT_ASSERT() \
do\
{\
;\
}\
while(0)
#endif /*STREAM_PULL_MODE*/
#else /*VIDEO_STREAM_EMULATE*/
#ifdef STREAM_PULL_MODE
#define THREAD_EXIT_ASSERT() \
do\
{\
SDK_ASSERT(this->m_ThreadRunning == 0);\
SDK_ASSERT(this->m_ThreadExited == 1);\
SDK_ASSERT(this->m_pThread == NULL);\
SDK_ASSERT(this->m_Initialized == 0);\
SDK_ASSERT(this->m_Registered == 0);\
}\
while(0)
#else
#define THREAD_EXIT_ASSERT() \
do\
{\
SDK_ASSERT(this->m_Initialized == 0);\
SDK_ASSERT(this->m_Registered == 0);\
}\
while(0)
#endif /*STREAM_PULL_MODE*/
#endif /*VIDEO_STREAM_EMULATE*/
int SdkServerStream::PauseStream()
{
#ifdef STREAM_PULL_MODE
GMI_RESULT gmiret;
if(this->m_pThread==NULL)
{
THREAD_EXIT_ASSERT();
return 0;
}
this->m_ThreadRunning = 0;
while(this->m_ThreadExited == 0)
{
/*sleep for 100 milli seconds*/
usleep(100000);
}
/*now exited ,so we should destroy*/
gmiret = this->m_pThread->Destroy();
SDK_ASSERT(gmiret == GMI_SUCCESS);
delete this->m_pThread ;
this->m_pThread = NULL;
#endif
#ifdef VIDEO_STREAM_EMULATE
#else
this->__ClearIPC();
#endif /*VIDEO_STREAM_EMULATE*/
THREAD_EXIT_ASSERT();
return 1;
}
int SdkServerBuffer::ResumeStream(sys_stream_info_t * pStreamInfo)
{
int ret;
/*ok ,to make things ok ,when we from the very sure state*/
this->PauseStream();
if (this->m_StreamId < 0 ||
this->m_StreamId >= MAX_STREAM_IDS || this->m_MaxPacks == 0)
{
return -EINVAL;
}
ret = this->__CopyStreamInfo(&(this->m_StreamInfo),pStreamInfo);
if (ret < 0)
{
this->PauseStream();
return ret;
}
/*now ,first to change the stream*/
SDK_ASSERT(this->m_pStream == NULL);
this->m_pStream = new SdkServerStream(this->m_StreamId,this->m_StreamInfo.s_Compression);
ret = this->m_pStream->StartStream();
if (ret < 0)
{
this->PauseStream();
return ret;
}
SDK_ASSERT(this->m_pPacks == NULL);
this->m_pPacks = (stream_pack_t**)calloc(sizeof(*(this->m_pPacks)),this->m_MaxPacks);
if (this->m_pPacks == NULL)
{
this->PauseStream();
return -ENOMEM;
}
this->m_StartIdx = 0;
this->m_EndIdx = 0;
this->m_PackSize = 0;
/*started */
this->m_Started = 1;
return 0;
}
int SdkServerSession::__StartKeepAliveTimer()
{
float ftime = (float)this->m_KeepAliveTime;
SDK_ASSERT(this->m_InsertKeepAliveTimer == 0);
ev_timer_init(&(this->m_KeepAliveTimer),SdkServerSession::KeepAliveTimerFunc,ftime,0.0,this);
ev_timer_start(EV_DEFAULT,&(this->m_KeepAliveTimer));
this->m_InsertKeepAliveTimer = 1;
return 0;
}
int SdkServerBuffer::__HandleClientInsert(client_buffer_t * pCBuffer,unsigned int insertidx)
{
stream_pack_t* pCBlock=NULL;
int ret;
SDK_ASSERT(this->m_PackSize == this->m_MaxPacks);
if (pCBuffer->m_CurIdx != insertidx ||
pCBuffer->m_State == cb_pending_state ||
pCBuffer->m_State == cb_block_state ||
pCBuffer->m_State == cb_end_state)
{
return 0;
}
pCBlock = this->m_pPacks[insertidx];
SDK_ASSERT(pCBlock);
/*it may be handled not the same index ,so it is the time pointed to it*/
if (pCBuffer->m_SourceIdx != pCBlock->m_Idx)
{
return 0;
}
/*this block does not the one ,we notify */
if ((pCBuffer->m_State == cb_i_frame_state &&
(pCBlock->m_Type != I_FRAME_TYPE)) || (pCBuffer->m_WriteLen == pCBuffer->m_TotalLen))
{
/*
maybe this will modify the pCBuffer->m_CurIdx and pCBuffer->m_SourceIdx
but it will give the next one waken up to enter the function __GetStreamDataIFrameState,
in that function will scan from m_StartIdx to m_EndIdx,so we handle the function there
*/
return 0;
}
DEBUG_INFO("DISCARD [%d] idx blockstate discarded\n",pCBuffer->m_Sock);
SDK_ASSERT(pCBuffer->m_pBlock == NULL);
ret = this->__CopyBlock(pCBuffer,pCBlock,cb_block_state);
if (ret < 0)
{
return ret;
}
return 1;
}
int SdkServerBuffer::ForwardStreamData(int sock,struct iovec * pIoVec,int iovlen,int forwardlen)
{
int ret;
unsigned int i;
client_buffer_t* pCBuffer=NULL,*pFindCBuffer=NULL;
for (i=0; i<this->m_pClientBuffers.size(); i++)
{
pCBuffer = this->m_pClientBuffers[i];
if (sock == pCBuffer->m_Sock)
{
pFindCBuffer = pCBuffer;
break;
}
}
if (pFindCBuffer == NULL)
{
return -ENODEV;
}
pCBuffer = pFindCBuffer;
switch(pCBuffer->m_State)
{
case cb_end_state:
/*this can not be happend ,so we make bug*/
SDK_ASSERT(0!=0);
ret = -EINVAL;
break;
case cb_i_frame_state:
case cb_seq_state:
case cb_block_state:
case cb_pending_state:
ret = this->__ForwardStreamDataInner(pCBuffer,pIoVec,iovlen,forwardlen);
break;
default:
/*this can not be happend ,so we make bug*/
SDK_ASSERT(0!=0);
ret = -EFAULT;
break;
}
return ret;
}
SdkAudioStream::~SdkAudioStream()
{
GMI_RESULT gmiret;
this->StopStream();
gmiret = this->m_Mutex.Destroy();
SDK_ASSERT(gmiret == GMI_SUCCESS);
this->m_pRunningBits = NULL;
this->m_MaxPackets = 0;
this->m_Format = audio_format_default;
}
void SdkServerSession::__ReleaseResource()
{
/*we can not release when session has in the vector*/
SDK_ASSERT(this->m_pClients.size() == 0);
this->__StopKeepAliveTimer();
#ifdef SESSION_EXPIRE_TIME
this->__StopExpireTimer();
#endif /*SESSION_EXPIRE_TIME*/
this->m_Valid = 0;
}
int SdkServerBuffer::GetStreamData(int sock,struct iovec * pIoVec,int & iovlen,int & begin)
{
int ret;
unsigned int i;
client_buffer_t *pCBuffer=NULL,*pFindCBuffer=NULL;
for (i=0; i<this->m_pClientBuffers.size(); i++)
{
pCBuffer = this->m_pClientBuffers[i];
if (pCBuffer->m_Sock == sock)
{
pFindCBuffer = pCBuffer;
break;
}
}
if (pFindCBuffer == NULL)
{
ERROR_INFO("sock %d clientbuffers %d\n",sock,
this->m_pClientBuffers.size());
return -ENODEV;
}
if(pFindCBuffer->m_Failed)
{
/*we have failed before ,so we should just return error*/
return -EFAULT;
}
pCBuffer = pFindCBuffer;
switch(pCBuffer->m_State)
{
case cb_end_state:
ret = this->__GetStreamDataEndState(pCBuffer,pIoVec,iovlen,begin);
break;
case cb_i_frame_state:
ret = this->__GetStreamDataIFrameState(pCBuffer,pIoVec,iovlen,begin);
break;
case cb_seq_state:
ret = this->__GetStreamDataSeqState(pCBuffer,pIoVec,iovlen,begin);
break;
case cb_block_state:
ret = this->__GetStreamDataBlockState(pCBuffer,pIoVec,iovlen,begin);
break;
case cb_pending_state:
ret = this->__GetStreamDataPendingState(pCBuffer,pIoVec,iovlen,begin);
break;
default:
SDK_ASSERT(0!=0);
ret = -EINVAL;
break;
}
return ret;
}
int SdkServerBuffer::__ForwardStreamDataInner(client_buffer_t * pCBuffer,struct iovec * pIoVec,int iovlen,int forwardlen)
{
int ret;
/*now to test for the write len*/
SDK_ASSERT (pCBuffer->m_WriteLen < pCBuffer->m_TotalLen);
ret = this->__ForwardAssert(pCBuffer,pIoVec,iovlen,forwardlen);
if (ret < 0)
{
return ret;
}
/*now to test whether it is ok in the format*/
pCBuffer->m_WriteLen += forwardlen;
SDK_ASSERT (pCBuffer->m_WriteLen <= pCBuffer->m_TotalLen);
if (pCBuffer->m_WriteLen > (pCBuffer->m_FrameLen + pCBuffer->m_GsspLen))
{
pCBuffer->m_Offset = (pCBuffer->m_WriteLen - (pCBuffer->m_FrameLen + pCBuffer->m_GsspLen));
}
//DEBUG_INFO("writelen %d totallen %d\n",pCBuffer->m_WriteLen,pCBuffer->m_TotalLen);
return pCBuffer->m_WriteLen == pCBuffer->m_TotalLen ? 1 : 0;
}
ASErr SnpSelectionHelper::DeselectAll()
{
ASErr result = kNoErr;
try {
SDK_ASSERT(sAIMatchingArt);
result = sAIMatchingArt->DeselectAll();
aisdk::check_ai_error(result);
}
catch (ai::Error& ex) {
result = ex;
}
return result;
}
ASErr SnpSelectionHelper::SelectArt(AIArtHandle art)
{
ASErr result = kNoErr;
try {
SDK_ASSERT(this->CanSelectArt(art));
result = sAIArt->SetArtUserAttr(art, kArtSelected, kArtSelected);
aisdk::check_ai_error(result);
}
catch (ai::Error& ex) {
result = ex;
}
return result;
}
ASErr SnpDocumentActionHelper::NewDocument(ActionDialogStatus dialogStatus, AIActionParamValueRef parameters)
{
ASErr result = kNoErr;
try {
SDK_ASSERT(sAIActionManager);
result = sAIActionManager->PlayActionEvent(kAINewDocumentAction, dialogStatus, parameters);
aisdk::check_ai_error(result);
}
catch (ai::Error& ex) {
result = ex;
}
return result;
}
ASBoolean SnpSelectionHelper::CanSelectArt(AIArtHandle art)
{
ASBoolean result = false;
try {
SDK_ASSERT(sAIArt);
long attr = 0;
ASErr status = sAIArt->GetArtUserAttr(art, kArtLocked | kArtHidden, &attr);
aisdk::check_ai_error(status);
result = !(attr & kArtLocked) && !(attr & kArtHidden);
}
catch (ai::Error) {
}
return result;
}
SdkServerBuffer::SdkServerBuffer(int streamid,int maxpacks,int* pRunningBits)
: m_StreamId(streamid)
,m_MaxPacks(maxpacks)
,m_pRunningBits(pRunningBits)
{
m_Started = 0 ;
memset(&m_StreamInfo,0,sizeof(m_StreamInfo));
m_pPacks = NULL;
m_StartIdx = 0;
m_EndIdx = 0;
m_PackSize = 0;
SDK_ASSERT(m_pClientBuffers.size() == 0);
m_pStream = NULL;
}
ASErr SnpDocumentActionHelper::NewDocument()
{
ASErr result = kNoErr;
try {
SDK_ASSERT(sAIActionManager);
SnpDocumentActionHelper::VPB vpb;
SnippetRunnerParameter* parameter = SnippetRunnerParameter::Instance();
ai::UnicodeString documentName = parameter->GetString(ai::UnicodeString("Document name"), ai::UnicodeString("MyDocument"));
vpb.SetNewDocumentName(documentName);
ai::FilePath profilesFolder;
result = sAIFolders->FindFolder(kAIUserWritableStartupFileFolderType, false, profilesFolder);
aisdk::check_ai_error(result);
ai::FilePath defaultPresetFilePath = profilesFolder;
defaultPresetFilePath.AddComponent(ai::FilePath(ai::UnicodeString("Print.ai")));
ai::FilePath presetFilePath = parameter->GetFilePath("New Document Profile", true, defaultPresetFilePath);
vpb.SetNewDocumentSettingsFile(presetFilePath);
SnpChooser chooser;
AIDocumentColorModelValue documentColorModel = chooser.PickDocumentColorModel();
vpb.SetNewDocumentColorModel(documentColorModel);
ASReal documentWidth = parameter->GetReal("Document width", 612.0);
vpb.SetNewDocumentWidth(documentWidth);
ASReal documentHeight = parameter->GetReal("Document height", 792.0);
vpb.SetNewDocumentHeight(documentHeight);
AIDocumentRulerUnitValue documentRulerUnit = chooser.PickDocumentRulerUnit();
vpb.SetNewDocumentRulerUnits(documentRulerUnit);
AIRasterResolution rasterResolution = chooser.PickDocumentRasterResolution();
vpb.SetNewDocumentRasterResolution(rasterResolution);
AIPreviewMode previewMode = chooser.PickPreviewMode();
vpb.SetNewDocumentPreviewMode(previewMode);
result = this->NewDocument(kDialogOff, vpb);
aisdk::check_ai_error(result);
}
catch (ai::Error& ex) {
result = ex;
}
return result;
}
int SdkAudioStream::PullStreamData(stream_pack_t * pPack)
{
int ret=0;
GMI_RESULT gmiret;
#ifdef AUDIO_DUAL_FILE_EMULATE
#ifdef AUDIO_PULL_MODE
if(this->m_pThread == NULL)
{
return 0;
}
#endif /*AUDIO_PULL_MODE*/
#else
if(this->m_Initialized == 0)
{
/*nothing get */
return 0;
}
#endif /*AUDIO_DUAL_FILE_EMULATE*/
gmiret = this->m_Mutex.Lock(TIMEOUT_INFINITE);
SDK_ASSERT(gmiret == GMI_SUCCESS);
VECTOR_EQUAL_ASSERT();
if(this->m_DataVec.size() > 0)
{
/*now put the value*/
pPack->m_pData = this->m_DataVec[0];
pPack->m_DataLen = this->m_DataLenVec[0];
pPack->m_Idx = this->m_FrameNumVec[0];
pPack->m_Pts = this->m_PtsVec[0];
pPack->m_Type = 0;
this->m_DataVec.erase(this->m_DataVec.begin());
this->m_DataLenVec.erase(this->m_DataLenVec.begin());
this->m_PtsVec.erase(this->m_PtsVec.begin());
this->m_FrameNumVec.erase(this->m_FrameNumVec.begin());
/*we have get one*/
ret = 1;
}
this->m_Mutex.Unlock();
return ret;
}
