Reader* Manager::createReader(const ALuint& p_source,
const std::string& p_fileName,
const bool& p_isEvent,
const int& m_posInFile,
const int& m_posInBuffer)
{
Reader* result = NULL ;
//Query a buffer a little bigger to evite the case
//where openal thread try to use the buffer when we load it
if (p_fileName.find(".wav") != std::string::npos)
{
result = new WavReader(p_source, findFilePath(p_fileName), p_isEvent, m_updateTime*1.10) ;
}
else if (p_fileName.find(".ogg") != std::string::npos)
{
result = new OggReader(p_source, findFilePath(p_fileName), p_isEvent, m_updateTime*1.10) ;
}
else
{
ErrorMessage("[OpenAl::Manager] unsupported file type") ;
return NULL ;
}
result->onInit(m_posInFile, m_posInBuffer) ;
m_readers.push_back(result) ;
return result ;
}
Stream* Manager::getStream(const std::string& file_name)
{
/// search for cached streams
std::string file_path(findFilePath(file_name)) ;
std::map<std::string,Stream*>::const_iterator stream = m_cached_streams.find(file_path) ;
if (stream != m_cached_streams.end())
{
return stream->second ;
}
Stream* result = NULL ;
if (file_name.find(".ogg") != std::string::npos)
{
result = new OggFileStream(file_path) ;
m_streams.insert(result) ;
}
else if (file_name.find(".wav") != std::string::npos)
{
result = new WavFileStream(file_path) ;
m_streams.insert(result) ;
}
else
{
ErrorMessage("[OpenAl::Manager] unsupported file type") ;
}
return result ;
}
void Manager::cacheRessource(const std::string& file_name)
{
std::string file_path(findFilePath(file_name)) ;
std::map<std::string,Stream*>::const_iterator stream = m_cached_streams.find(file_path) ;
if (stream == m_cached_streams.end())
{
m_cached_streams[file_path] = new OggCachedStream(file_path) ;
}
}
int main(int argc, char* argv[])
{
shrQAStart(argc, argv);
try
{
std::string sFilename;
char *filePath = findFilePath("Lena.pgm", argv[0]);
if (filePath) {
sFilename = filePath;
} else {
printf("Error unable to find Lena.pgm\n");
shrQAFinishExit(argc, (const char **)argv, QA_FAILED);
}
// Parse the command line arguments for proper configuration
parseCommandLineArguments(argc, argv);
printfNPPinfo(argc, argv);
if (g_bQATest == false && (g_nDevice == -1) && argc > 1) {
sFilename = argv[1];
}
// if we specify the filename at the command line, then we only test sFilename[0].
int file_errors = 0;
std::ifstream infile(sFilename.data(), std::ifstream::in);
if (infile.good()) {
std::cout << "boxFilterNPP opened: <" << sFilename.data() << "> successfully!" << std::endl;
file_errors = 0;
infile.close();
} else {
std::cout << "boxFilterNPP unable to open: <" << sFilename.data() << ">" << std::endl;
file_errors++;
infile.close();
}
if (file_errors > 0) {
shrQAFinish(argc, (const char **)argv, QA_FAILED);
exit(EXIT_FAILURE);
}
std::string sResultFilename = sFilename;
std::string::size_type dot = sResultFilename.rfind('.');
if (dot != std::string::npos) sResultFilename = sResultFilename.substr(0, dot);
sResultFilename += "_boxFilter.pgm";
if (argc >= 3 && !g_bQATest)
sResultFilename = argv[2];
// declare a host image object for an 8-bit grayscale image
npp::ImageCPU_8u_C1 oHostSrc;
// load gray-scale image from disk
npp::loadImage(sFilename, oHostSrc);
// declare a device image and copy construct from the host image,
// i.e. upload host to device
npp::ImageNPP_8u_C1 oDeviceSrc(oHostSrc);
// create struct with box-filter mask size
NppiSize oMaskSize = {5, 5};
// create struct with ROI size given the current mask
NppiSize oSizeROI = {oDeviceSrc.width() - oMaskSize.width + 1, oDeviceSrc.height() - oMaskSize.height + 1};
// allocate device image of appropriatedly reduced size
npp::ImageNPP_8u_C1 oDeviceDst(oSizeROI.width, oSizeROI.height);
// set anchor point inside the mask to (0, 0)
NppiPoint oAnchor = {0, 0};
// run box filter
NppStatus eStatusNPP;
eStatusNPP = nppiFilterBox_8u_C1R(oDeviceSrc.data(), oDeviceSrc.pitch(),
oDeviceDst.data(), oDeviceDst.pitch(),
oSizeROI, oMaskSize, oAnchor);
NPP_ASSERT(NPP_NO_ERROR == eStatusNPP);
// declare a host image for the result
npp::ImageCPU_8u_C1 oHostDst(oDeviceDst.size());
// and copy the device result data into it
oDeviceDst.copyTo(oHostDst.data(), oHostDst.pitch());
saveImage(sResultFilename, oHostDst);
std::cout << "Saved image: " << sResultFilename << std::endl;
shrQAFinish(argc, (const char **)argv, QA_PASSED);
exit(EXIT_SUCCESS);
}
catch (npp::Exception & rException)
{
std::cerr << "Program error! The following exception occurred: \n";
std::cerr << rException << std::endl;
std::cerr << "Aborting." << std::endl;
shrQAFinish(argc, (const char **)argv, QA_FAILED);
exit(EXIT_FAILURE);
}
catch (...)
{
std::cerr << "Program error! An unknow type of exception occurred. \n";
std::cerr << "Aborting." << std::endl;
shrQAFinish(argc, (const char **)argv, QA_FAILED);
exit(EXIT_FAILURE);
return -1;
}
return 0;
}
bool LuaPath::findAppRoot(std::string const &fn) {
_appRoot = findFilePath(fn);
return (!_appRoot.empty());
}
QVDoorcom::QVDoorcom(QDomElement xml_desc, QString container, QWidget *parent) :
QVElement(xml_desc,container,parent)
{
if (w < 1) {
w = 1;
}
if (h < 1) {
h = 1;
}
popup = 0;
if (instance_count > 0) {
w = h = 0;
return;
}
instance_count = 1;
doorcom = this;
popup = new QVPopupFrame(parent);
QDomElement e_server = xml_desc.firstChildElement("server");
QDomElement e_user = xml_desc.firstChildElement("user");
QDomElement e_password = xml_desc.firstChildElement("password");
if (e_server.isNull() || e_user.isNull() || e_password.isNull()) {
qDebug() << "SIP client: insufficient auth info";
return;
}
QString s_server = e_server.text();
QString s_user = e_user.text();
QString s_password = e_password.text();
QDomElement e_caller = xml_desc.firstChildElement("source");
if (!e_caller.isNull()) {
accepted_caller = e_caller.text();
}
QDomElement e_accept = xml_desc.firstChildElement("accept");
if (!e_accept.isNull()) {
code_accept = e_accept.text();
}
QDomElement e_hangup = xml_desc.firstChildElement("hangup");
if (!e_hangup.isNull()) {
code_hangup = e_hangup.text();
}
QDomElement e_dooropen = xml_desc.firstChildElement("dooropen");
if (!e_dooropen.isNull()) {
code_dooropen = e_dooropen.text();
}
QFile f_doorbell;
QString s_doorbell_name;
bool doorbell_ok;
bell_wav = 0;
QDomElement e_doorbell = xml_desc.firstChildElement("ringtone");
if (!e_doorbell.isNull()) {
s_doorbell_name = findFilePath(e_doorbell.text());
f_doorbell.setFileName(findFilePath(e_doorbell.text()));
f_doorbell.open(QIODevice::ReadOnly);
}
if (!f_doorbell.isOpen()) {
f_doorbell.setFileName(":/sounds/doorbell.wav");
f_doorbell.open(QIODevice::ReadOnly);
}
#ifndef DOORBELL_WAV
QByteArray riff = f_doorbell.read(12);
if (riff.length() < 12) {
doorbell_ok = false;
} else {
if (!riff.startsWith("RIFF") || !riff.endsWith("WAVE")) {
doorbell_ok = false;
}
}
QByteArray fmthdr = f_doorbell.read(8);
if (!fmthdr.startsWith("fmt")) {
doorbell_ok = false;
}
uint32_t fmt_len;
memcpy(&fmt_len,fmthdr.mid(4).data(),4);
qDebug() << "fmt len" << fmt_len;
if (fmt_len < 16) {
doorbell_ok = false;
}
QByteArray fmt = f_doorbell.read(fmt_len);
uint16_t audio_format;
uint16_t num_channels;
uint32_t sample_rate;
uint32_t byte_rate;
uint16_t block_align;
uint16_t bits_per_sample;
uint32_t bell_datalen;
#if (BYTE_ORDER != __LITTLE_ENDIAN)
#error Adapt endianness in __FILE__
#endif
if (fmt.length() < fmt_len) {
doorbell_ok = false;
} else {
memcpy(&audio_format,fmt.mid(0).data(),2);
memcpy(&num_channels,fmt.mid(2).data(),2);
memcpy(&sample_rate,fmt.mid(4).data(),4);
memcpy(&byte_rate,fmt.mid(8).data(),4);
memcpy(&block_align,fmt.mid(12).data(),2);
memcpy(&bits_per_sample,fmt.mid(14).data(),2);
}
qDebug() << audio_format << "nch" << num_channels << "samplerate" << sample_rate << "byztera" << byte_rate << "blocka" << block_align << "bps" << bits_per_sample;
if (audio_format != 0x0001) {
doorbell_ok = false;
}
if (doorbell_ok) {
QByteArray datahdr = f_doorbell.read(8);
if (!datahdr.startsWith("data") || (datahdr.length() < 8)) {
doorbell_ok = false;
} else {
memcpy(&bell_datalen,datahdr.mid(4).data(),4);
}
if (doorbell_ok && (bell_datalen > 0)) {
QByteArray data = f_doorbell.read(bell_datalen);
bell_wav = (char*)malloc(bell_datalen);
if (bell_wav != 0) {
memcpy(bell_wav,data.data(),bell_datalen);
}
}
}
#endif
active_call = -1;
QObject::connect(this,SIGNAL(incomingCall(int)),this,SLOT(onIncomingCall(int)),Qt::QueuedConnection);
QObject::connect(this,SIGNAL(callState(int,QString)),this,SLOT(onCallState(int,QString)),Qt::QueuedConnection);
QObject::connect(this,SIGNAL(callMediaState(int)),this,SLOT(onCallMediaState(int)),Qt::QueuedConnection);
w_accept = new QVSvgWidget(":/icons/phone_call.svg",popup->content());
w_hangup = new QVSvgWidget(":/icons/phone_call_end.svg",popup->content());
w_dooropen = new QVSvgWidget(":/icons/door_open.svg",popup->content());
QObject::connect(w_accept,SIGNAL(clicked(double,double)),this,SLOT(onAcceptPressed()));
QObject::connect(w_hangup,SIGNAL(clicked(double,double)),this,SLOT(onHangupPressed()));
QObject::connect(w_dooropen,SIGNAL(clicked(double,double)),this,SLOT(onDoorOpenPressed()));
hangup_timer.setSingleShot(true);
hangup_timer.setInterval(800);
QObject::connect(&hangup_timer,SIGNAL(timeout()),this,SLOT(onHangupTimer()));
dtmf_timer.setSingleShot(true);
dtmf_timer.setInterval(200);
QObject::connect(&dtmf_timer,SIGNAL(timeout()),this,SLOT(onDTMFTimer()));
/******* Init PJSUA ********/
pjsua_acc_id acc_id;
pj_status_t status;
/* Create pjsua first! */
status = pjsua_create();
if (status != PJ_SUCCESS) {
qDebug() << "Cannot create PJSUA SIP client, cause:" << status;
return;
}
/* Init pjsua */
pjsua_config cfg;
pjsua_logging_config log_cfg;
pjsua_media_config media_cfg;
pjsua_config_default(&cfg);
cfg.cb.on_incoming_call = &on_incoming_call;
cfg.cb.on_call_media_state = &on_call_media_state;
cfg.cb.on_call_state = &on_call_state;
pjsua_logging_config_default(&log_cfg);
log_cfg.console_level = 1;
pjsua_media_config_default(&media_cfg);
media_cfg.clock_rate = 8000;
media_cfg.ec_tail_len = 0;
status = pjsua_init(&cfg, &log_cfg, &media_cfg);
if (status != PJ_SUCCESS) {
qDebug() << "Cannot init PJSUA SIP client, cause: " << status;
return;
}
/* Add UDP transport. */
pjsua_transport_config transport_cfg;
pjsua_transport_config_default(&transport_cfg);
transport_cfg.port = 5060;
status = pjsua_transport_create(PJSIP_TRANSPORT_UDP, &transport_cfg, NULL);
if (status != PJ_SUCCESS) {
qDebug() << "Cannot init PJSUA UDP transport, cause: " << status;
return;
}
/* Initialization is done, now start pjsua */
status = pjsua_start();
if (status != PJ_SUCCESS) {
qDebug() << "Cannot start PJSUA SIP client, cause: " << status;
return;
}
/* Register to SIP server by creating SIP account. */
pjsua_acc_config acc_cfg;
pjsua_acc_config_default(&acc_cfg);
QString s_id = "sip:" + s_user + "@" + s_server;
QString s_uri = "sip:" + s_server;
acc_cfg.cred_count = 1;
acc_cfg.cred_info[0].realm = pj_str(strdup(s_server.toLocal8Bit().data()));
acc_cfg.cred_info[0].scheme = pj_str("digest");
acc_cfg.cred_info[0].username = pj_str(strdup(s_user.toLocal8Bit().data()));
acc_cfg.cred_info[0].data_type = PJSIP_CRED_DATA_PLAIN_PASSWD;
acc_cfg.cred_info[0].data = pj_str(strdup(s_password.toLocal8Bit().data()));
acc_cfg.id = pj_str(strdup(s_id.toLocal8Bit().data()));
acc_cfg.reg_uri = pj_str(strdup(s_uri.toLocal8Bit().data()));
status = pjsua_acc_add(&acc_cfg, PJ_TRUE, &acc_id);
if (status != PJ_SUCCESS) {
qDebug() << "PJSUA auth data invalid, cause: " << status;
return;
}
qDebug() << "PJSUA ports" << pjsua_conf_get_active_ports();
pjsua_conf_port_info info;
pjsua_conf_get_port_info (0, &info);
qDebug() << pj2qstring(info.name);
// pjsua_conf_adjust_tx_level(0,0.0);
pj_caching_pool_init(&pj_cpool, &pj_pool_factory_default_policy, 0);
pj_pool = pjsua_pool_create("qvisu", 8192, 8192);
#ifndef DOORBELL_WAV
if (doorbell_ok && (bell_wav != 0)) {
status = pjmedia_mem_player_create(pj_pool,
bell_wav,
bell_datalen,
sample_rate,
num_channels,
16384,
bits_per_sample,
0,//PJMEDIA_MEM_NO_LOOP,
&bell_file_port);
qDebug() << "Bell memory player" << status;
status = pjsua_conf_add_port(pj_pool,bell_file_port,&bell_port_id);
qDebug() << "bell file add status" << status << "id" << bell_port_id;
status = pjmedia_mem_player_set_eof_cb (bell_file_port,
0,
&on_file_played);
} else {
bell_file_port = 0;
}
#else
qDebug() << "Doorbell file" << s_doorbell_name;
if (s_doorbell_name.isEmpty()) {
bell_file_port = 0;
} else {
/* Create file media port for doorbell from the WAV file */
status = pjmedia_wav_player_port_create(pj_pool, /* memory pool */
strdup(s_doorbell_name.toUtf8().data()), /* file to play */
20, /* ptime. */
PJMEDIA_FILE_NO_LOOP, /* flags */
0, /* default buffer */
&bell_file_port/* returned port */
);
if (status != PJ_SUCCESS) {
qDebug() << "Cannot open wav file" << status;
bell_file_port = 0;
}
}
if (bell_file_port != 0) {
status = pjsua_conf_add_port(pj_pool,bell_file_port,&bell_port_id);
qDebug() << "bell file add status" << status << "id" << bell_port_id;
status = pjmedia_wav_player_set_eof_cb (bell_file_port,
0,
&on_file_played);
if (status != PJ_SUCCESS) {
qDebug() << "Cannot register callback";
bell_file_port = 0;
}
}
#endif
}
int main(int argc, char* argv[])
{
shrQAStart(argc, argv);
try
{
std::string sFilename;
char *filePath = findFilePath("Lena.pgm", argv[0]);
if (filePath) {
sFilename = filePath;
} else {
printf("Error unable to find Lena.pgm\n");
shrQAFinishExit(argc, (const char **)argv, QA_FAILED);
}
// Parse the command line arguments for proper configuration
parseCommandLineArguments(argc, argv);
printfNPPinfo(argc, argv);
if (g_bQATest == false && (g_nDevice == -1) && argc > 1) {
sFilename = argv[1];
}
// if we specify the filename at the command line, then we only test sFilename.
int file_errors = 0;
std::ifstream infile(sFilename.data(), std::ifstream::in);
if (infile.good()) {
std::cout << "histEqualizationNPP opened: <" << sFilename.data() << "> successfully!" << std::endl;
file_errors = 0;
infile.close();
} else {
std::cout << "histEqualizationNPP unable to open: <" << sFilename.data() << ">" << std::endl;
file_errors++;
infile.close();
}
if (file_errors > 0) {
shrQAFinishExit(argc, (const char **)argv, QA_FAILED);
}
std::string dstFileName = sFilename;
std::string::size_type dot = dstFileName.rfind('.');
if (dot != std::string::npos) dstFileName = dstFileName.substr(0, dot);
dstFileName += "_histEqualization.pgm";
if (argc >= 3 && !g_bQATest)
dstFileName = argv[2];
npp::ImageCPU_8u_C1 oHostSrc;
npp::loadImage(sFilename, oHostSrc);
npp::ImageNPP_8u_C1 oDeviceSrc(oHostSrc);
//
// allocate arrays for histogram and levels
//
const int binCount = 256;
const int levelCount = binCount + 1; // levels array has one more element
Npp32s * histDevice = 0;
Npp32s * levelsDevice = 0;
NPP_CHECK_CUDA(cudaMalloc((void **)&histDevice, binCount * sizeof(Npp32s)));
NPP_CHECK_CUDA(cudaMalloc((void **)&levelsDevice, levelCount * sizeof(Npp32s)));
//
// compute histogram
//
NppiSize oSizeROI = {oDeviceSrc.width(), oDeviceSrc.height()}; // full image
// create device scratch buffer for nppiHistogram
int nDeviceBufferSize;
nppiHistogramEvenGetBufferSize_8u_C1R(oSizeROI, levelCount ,&nDeviceBufferSize);
Npp8u * pDeviceBuffer;
NPP_CHECK_CUDA(cudaMalloc((void **)&pDeviceBuffer, nDeviceBufferSize));
// compute levels values on host
Npp32s levelsHost[levelCount];
NPP_CHECK_NPP(nppiEvenLevelsHost_32s(levelsHost, levelCount, 0, binCount));
// compute the histogram
NPP_CHECK_NPP(nppiHistogramEven_8u_C1R(oDeviceSrc.data(), oDeviceSrc.pitch(), oSizeROI,
histDevice, levelCount, 0, binCount,
pDeviceBuffer));
// copy histogram and levels to host memory
Npp32s histHost[binCount];
NPP_CHECK_CUDA(cudaMemcpy(histHost, histDevice, binCount * sizeof(Npp32s), cudaMemcpyDeviceToHost));
Npp32s lutHost[binCount + 1];
// fill LUT
{
Npp32s * pHostHistogram = histHost;
Npp32s totalSum = 0;
for (; pHostHistogram < histHost + binCount; ++pHostHistogram)
totalSum += *pHostHistogram;
NPP_ASSERT(totalSum == oSizeROI.width * oSizeROI.height);
if (totalSum == 0)
totalSum = 1;
float multiplier = 1.0f / float(totalSum) * 0xFF;
Npp32s runningSum = 0;
Npp32s * pLookupTable = lutHost;
for (pHostHistogram = histHost; pHostHistogram < histHost + binCount; ++pHostHistogram)
{
*pLookupTable = (Npp32s)(runningSum * multiplier + 0.5f);
pLookupTable++;
runningSum += *pHostHistogram;
}
lutHost[binCount] = 0xFF; // last element is always 1
}
//
// apply LUT transformation to the image
//
// Create a device image for the result.
npp::ImageNPP_8u_C1 oDeviceDst(oDeviceSrc.size());
NPP_CHECK_NPP(nppiLUT_Linear_8u_C1R(oDeviceSrc.data(), oDeviceSrc.pitch(),
oDeviceDst.data(), oDeviceDst.pitch(),
oSizeROI,
lutHost, // value and level arrays are in host memory
levelsHost,
binCount+1));
// copy the result image back into the storage that contained the
// input image
npp::ImageCPU_8u_C1 oHostDst(oDeviceDst.size());
oDeviceDst.copyTo(oHostDst.data(), oHostDst.pitch());
// save the result
npp::saveImage(dstFileName.c_str(), oHostDst);
std::cout << "Saved image file " << dstFileName << std::endl;
shrQAFinishExit(argc, (const char **)argv, QA_PASSED);
}
catch (npp::Exception & rException)
{
std::cerr << "Program error! The following exception occurred: \n";
std::cerr << rException << std::endl;
std::cerr << "Aborting." << std::endl;
shrQAFinishExit(argc, (const char **)argv, QA_FAILED);
}
catch (...)
{
std::cerr << "Program error! An unknow type of exception occurred. \n";
std::cerr << "Aborting." << std::endl;
shrQAFinishExit(argc, (const char **)argv, QA_FAILED);
}
return 0;
}
