BVCSP_Dialog_Write 一直返回-65533 - mobile CCTV,mobile surveillance,police body worn cameras

void FileDialog_OnEvent(BVCSP_HDialog hDialog, int iEventCode, BVCSP_Event_DialogCmd *pParam){
println("FileDialog_OnEvent iEventCode : %d hDialog : %d",iEventCode,hDialog);
int result = pParam->iResult;
if(!BVCU_Result_SUCCEEDED(result))
return;
if(iEventCode == BVCSP_EVENT_DIALOG_OPEN){
std::thread fileThread([hDialog](){
BVCSP_Packet packet;
memset(&packet,0,sizeof(packet));
char buffer[801] = {0};
FILE *fptr = fopen("/sdcard/sdcard/video/Cam_Encoder0.mp4","rb");
if(fptr == NULL){
println("do not find this file");
return;
}
int size = 0;
int tmp = 0;
while(!feof(fptr)){
size = fread(buffer,1,800,fptr);
tmp += size;
packet.iDataSize = size;
packet.pData = buffer;
packet.iDataType = BVCSP_DATA_TYPE_TSP;
int ret = BVCSP_Dialog_Write(hDialog,&packet);
while(ret<0)
{
ret = BVCSP_Dialog_Write(hDialog,&packet);
println("BVCSP_Dialog_Write while result %d",ret);
sleep(2);
}
println("BVCSP_Dialog_Write result %d",ret);
// usleep(30*1000);
}
println("send finished");
println("send size %d",tmp);
fclose(fptr);
});
fileThread.detach();
}else if(iEventCode == BVCSP_EVENT_DIALOG_UPDATE){
//iEventCode == BVCSP_EVENT_DIALOG_UPDATE
}else{
//close dialog
println("close dialog");
}
}
BVCU_Result sendFileToNRU() {
BVCSP_DialogParam dialogParam;
memset(&dialogParam, 0, sizeof(dialogParam));
dialogParam.iSize = sizeof(dialogParam);
dialogParam.hSession = pu.session;
strcpy(dialogParam.stTarget.szID, "NRU_"); //NRU_
dialogParam.stTarget.iIndexMajor = BVCU_SUBDEV_INDEXMAJOR_DOWNLOAD;
dialogParam.iAVStreamDir = BVCU_MEDIADIR_DATASEND;
time_t t;
tm * lt;
time (&t);//获取Unix时间戳。
lt = localtime (&t);//转为时间结构。
char path[128] = {0};
//主动上传时文件文件路径以及文件名称要规范
//
sprintf(path,"/PU_%X/Video/20190611/PU_%X_00_%02d%02d%02d_%02d%02d%02d_record.mp4",pu.puid,pu.puid,lt->tm_year + 1900,lt->tm_mon,lt->tm_mday,lt->tm_hour,lt->tm_min,lt->tm_sec);
dialogParam.stFileTarget.pPathFileName = (char*) path;
dialogParam.stFileTarget.iStartTime_iOffset = 0;
FILE *fp = fopen("/sdcard/sdcard/video/Cam_Encoder0.mp4", "rb");
if (!fp) {
return BVCU_RESULT_E_BADREQUEST;
}
fseek(fp, 0L, SEEK_END);
int size = ftell(fp);
fclose(fp);
dialogParam.stFileTarget.iEndTime_iFileSize = size;
LOGD(
"uploadFile pPathFileName=%s,file size=%d", dialogParam.stFileTarget.pPathFileName, size);
dialogParam.OnEvent = FileDialog_OnEvent;
dialogParam.afterRecv = Dialog_afterRecv;
BVCSP_DialogControlParam dialogControlParam;
memset(&dialogControlParam, 0, sizeof(dialogControlParam));
dialogControlParam.iTimeOut = 30 * 1000;
dialogControlParam.iDelayMax = 50000;
dialogControlParam.iDelayMin = 0;
dialogControlParam.iDelayVsSmooth = BVCSP_NETWORK_DVSS_MAX;
BVCU_Result result = BVCSP_Dialog_Open(&pu.file2Dialog, &dialogParam,
&dialogControlParam);
LOGD("uploadFile BVCSP_Dialog_Open,BVCU_Result=%d", result);
return result;
}

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