void ofxSprite::load(string filename, int numFrames, int start, string id) {
this->id = id;
for (int i=start; i<numFrames+start; i++) {
addFile(ofVAArgsToString(filename.c_str(), i));
}
}
void ofFileLoggerChannel::log(ofLogLevel level, const string & module, const char* format, va_list args){
file << "[" << ofGetLogLevelName(level, true) << "] ";
if(module != ""){
file << module << ": ";
}
file << ofVAArgsToString(format,args) << endl;
}
//--------------------------------------------------------------
void ofxScreenLoggerChannel::log(ofLogLevel level, const string & module, const char* format, va_list args)
{
// Compose the message.
std::ostringstream oss;
if (_bPrefixTimestamp) {
oss << ofGetTimestampString("%H:%M:%S:%i") << " ";
}
oss << "[" << ofGetLogLevelName(level, true) << "] ";
if (module != "") {
oss << module << ": ";
}
oss << ofVAArgsToString(format, args) << endl;
// Add it to the buffer.
_buffer.push_front(oss.str());
// Adjust offset if necessary.
if (_scrollOffset > 0) ++_scrollOffset;
// Erase older messages.
while (_buffer.size() > _maxBufferCount) {
_buffer.pop_back();
}
}
//--------------------------------------------------------------
void ofApp::setup(){
ofSetWindowShape(WIDTH, HEIGHT);
ofSetWindowPosition((ofGetScreenWidth() - ofGetWidth()) / 2, (ofGetScreenHeight() - ofGetHeight()) / 2);
ofSetFrameRate(60);
ofDisableArbTex();
//ofSetVerticalSync(true);
#ifdef SHIPPING
ofLogToFile(ofVAArgsToString("logs/%s_log.txt", ofGetTimestampString("%Y-%m-%d-%H-%M-%S").c_str()));
ofHideCursor();
bDebugVisible = false;
isFullscreen = true;
switchScreenSize(isFullscreen);
#endif
{
ofLog(OF_LOG_NOTICE, "application start with resolution: %u x %u", ofGetWidth(), ofGetHeight());
}
{
const string theme_path = "fonts/theme.xml";
ofVec2f gui_pos;
ofxGuiGroupRef gui;
auto getNextPosition = [&]() -> ofVec2f { return gui->getPosition() + ofVec2f(gui->getWidth(), 0); };
mSettings.setName("settings");
mSettings.add(gThreshold.set("threshold", 128.0f, 0.0f, 255.0f));
mUniforms.setName("uniforms");
mUniforms.add(uDeltaTime.set("uDeltaTime", 0.0f, 0.0f, 1.0f));
mUniforms.add(uElapsedTime.set("uElapsedTime", ofGetElapsedTimef()));
gui.reset(new ofxGuiGroup);
loadGuiTheme(gui, theme_path);
gui->setup("gui");
gui->add(mSettings);
gui->add(mUniforms);
gui_pos = getNextPosition();
mGui.push_back(gui);
gui.reset(new ofxGuiGroup);
loadGuiTheme(gui, theme_path);
ofParameterGroup infos;
infos.setName("hot key");
infos.add(ofParameter<string>().set("ESC", "exit"));
infos.add(ofParameter<string>().set("F1", "gui"));
infos.add(ofParameter<string>().set("F5", "reload shaders"));
infos.add(ofParameter<string>().set("F11", "fullscreen"));
infos.add(ofParameter<string>().set("S", "save settings"));
infos.add(ofParameter<string>().set("L", "load settings"));
infos.setSerializable(false);
gui->setup("info");
gui->add(infos);
gui->setPosition(gui_pos);
gui_pos = getNextPosition();
mGui.push_back(gui);
for (auto& g : mGui)
{
g->loadFromFile(getGuiFilename(g));
g->saveToFile(getGuiFilename(g));
}
}
{
ofXml xml;
if (xml.load("settings/config.xml"))
{
spout_prefix = xml.getValue("spout_prefix");
num_spout = xml.getValue<int>("num_spout");
screen_width = xml.getValue<int>("screen_width");
screen_height = xml.getValue<int>("screen_height");
offset_width = xml.getValue<int>("offset_width");
offset_height = xml.getValue<int>("offset_height");
ofLog(OF_LOG_NOTICE, "get config setting:\nspout_prefix: %s\nnum_spout: %u\nscreen_width: %u\nscreen_height: %u\noffset_width: %u\noffset_height: %u",
spout_prefix, num_spout, screen_width, screen_height, offset_width, offset_height);
if (num_spout > 0)
{
bundles.resize(num_spout);
for (int i = 0; i < bundles.size(); i++)
{
string channel_name = ofVAArgsToString("%s_%u - Resolume Arena", spout_prefix.c_str(), i);
printf("create spout receiver with channel name: %s\n", channel_name.c_str());
bundles[i].receiver.init(channel_name);
}
}
}
}
{
ofFbo::Settings s;
s.width = screen_width * num_spout;
s.height = screen_height;
s.useDepth = false;
s.colorFormats.emplace_back(GL_RGBA);
mFbo.reset(new ofFbo);
mFbo->allocate(s);
}
}
string ofApp::getGuiFilename(ofxGuiGroupRef gui)
{
return ofVAArgsToString("settings/%s_setting.xml", gui->getName().c_str());
}
//--------------------------------------------------------------
void testApp::setup(){
ofSetVerticalSync(true);
ofSetLogLevel(OF_LOG_VERBOSE);
grabber.initGrabber(320, 240);
//int quality = settings.getValue("settings:quality",48);
//int keyframe_freq = settings.getValue("settings:keyframe-freq",64);
//bool keyframe_auto = settings.getValue("settings:keyframe-auto",true);
//string server = settings.getValue("settings:server","91.121.134.23");
//int port = settings.getValue("settings:port",8002);
//string mount = settings.getValue("settings:mount","kinect.ogg");
//string passwd = settings.getValue("settings:passwd","myd9v");
//int width = settings.getValue("settings:width",320);
//int height = settings.getValue("settings:height",240);
int quality = 48;
int keyframe_freq = 64;
bool keyframe_auto = true;
string server = "127.0.0.1";
int port = 8002;
string mount = "kinect.ogg";
string passwd = "myd9v";
int width = 640;
int height = 480;
/*"v4l2src device=/dev/video0 ! video/x-raw-yuv,width=320,height=240 ! "
"queue ! videorate ! video/x-raw-yuv,framerate=25/2 ! "
"videoscale ! video/x-raw-yuv,width=320,height=240 ! "
"ffmpegcolorspace ! tee name=tscreen ! queue ! "
"autovideosink tscreen. ! queue ! "
"theoraenc quality=16 ! queue ! "
"oggmux name=mux pulsesrc ! audio/x-raw-int,rate=22050,channels=1 ! queue ! audioconvert ! vorbisenc quality=0.2 ! queue ! mux. mux. ! queue ! "
"shout2send ip=www.giss.tv port=8000 mount=mountpoint.ogg password=xxxxx streamname= description= genre= url=";*/
string appsrc;
string videorate;
string videoscale;
if( 1 ){
appsrc = "appsrc name=video_src is-live=true do-timestamp=true ! "
"video/x-raw-rgb,width=640,height=480,depth=24,bpp=24,framerate=30/1,endianness=4321,red_mask=16711680, green_mask=65280, blue_mask=255 ! queue ! ";
videorate = "videorate ! video/x-raw-rgb,depth=24,bpp=24,framerate=25/2,endianness=4321,red_mask=16711680, green_mask=65280, blue_mask=255 ! ";
videoscale = "videoscale ! video/x-raw-rgb,width=" + ofToString(width) + ",height=" + ofToString(height) + ",depth=24,bpp=24,endianness=4321,red_mask=16711680, green_mask=65280, blue_mask=255 ! ";
}else{
appsrc = "appsrc name=video_src is-live=true do-timestamp=true ! "
"video/x-raw-gray,width=640,height=480,depth=8,bpp=8,framerate=30/1 ! queue ! ";
videorate = "videorate ! video/x-raw-gray,depth=8,bpp=8,framerate=25/2 ! ";
videoscale = "videoscale ! video/x-raw-gray,width=" + ofToString(width) + ",height=" + ofToString(height) + ",depth=8,bpp=8 ! ";
}
string colorspace = " ffmpegcolorspace ! video/x-raw-yuv,width=" + ofToString(width) + ",height=" + ofToString(height) + " ! ";
string theoraenc = ofVAArgsToString("theoraenc quality=%d keyframe-auto=%s keyframe-freq=%d ! queue ! ",quality,keyframe_auto?"true":"false",keyframe_freq);
string audio = "oggmux name=mux pulsesrc ! audio/x-raw-int,rate=22050,channels=1 ! queue ! audioconvert ! vorbisenc quality=0.2 ! queue ! mux. mux. ! queue ! ";
string shoutcast = ofVAArgsToString("shout2send name=shoutsink ip=%s port=%d mount=%s password=%s streamname= description= genre= url=",server.c_str(),port,mount.c_str(),passwd.c_str());
string pipeline = appsrc + videorate + videoscale + colorspace + theoraenc + audio + shoutcast;
/*ofVAArgsToString("appsrc name=video_src is-live=true do-timestamp=true ! "
"video/x-raw-rgb,width=640,height=480,depth=24,bpp=24,framerate=30/1,endianness=4321,red_mask=16711680, green_mask=65280, blue_mask=255 ! queue ! "
"videorate ! video/x-raw-rgb,depth=24,bpp=24,framerate=25/2,endianness=4321,red_mask=16711680, green_mask=65280, blue_mask=255 ! videoscale ! "
"video/x-raw-rgb,width=%d,height=%d,depth=24,bpp=24,endianness=4321,red_mask=16711680, green_mask=65280, blue_mask=255 ! ffmpegcolorspace ! "
"video/x-raw-yuv,width=%d,height=%d ! theoraenc quality=%d keyframe-auto=%s keyframe-freq=%d ! "
"oggmux ! shout2send name=shoutsink ip=%s port=%d mount=%s password=%s streamname= description= genre= url="
,width,height,width,height,quality,keyframe_auto?"true":"false",keyframe_freq,server.c_str(),port,mount.c_str(),passwd.c_str());*/
gst.setPipelineWithSink(pipeline,"shoutsink",false);
gstSrc = (GstAppSrc*)gst_bin_get_by_name(GST_BIN(gst.getPipeline()),"video_src");
if(gstSrc){
gst_app_src_set_stream_type (gstSrc,GST_APP_STREAM_TYPE_STREAM);
g_object_set (G_OBJECT(gstSrc), "format", GST_FORMAT_TIME, NULL);
}
pixels.allocate(640,480,OF_IMAGE_COLOR);
gst.play();
}
void ofFileLoggerChannel::log(ofLogLevel logLevel, const string & module, const char* format, va_list args){
file << module << ": " << ofGetLogLevelName(logLevel) << ": ";
file << ofVAArgsToString(format,args) << endl;
}
void ofxAvahiCoreBrowser::resolve_cb(
AvahiSServiceResolver *r,
AvahiIfIndex interface,
AvahiProtocol protocol,
AvahiResolverEvent event,
const char *name,
const char *type,
const char *domain,
const char *host_name,
const AvahiAddress *address,
uint16_t port,
AvahiStringList *txt,
AvahiLookupResultFlags flags,
ofxAvahiCoreBrowser* browser) {
assert(r);
/* Called whenever a service has been resolved successfully or timed out */
switch (event) {
case AVAHI_RESOLVER_FAILURE:
ofLogError(LOG_NAME) << "(Resolver) Failed to resolve service '" << name << "' of type '" << type << "' in domain '" << domain << "':" << avahi_strerror(avahi_server_errno(browser->server));
break;
case AVAHI_RESOLVER_FOUND: {
char a[AVAHI_ADDRESS_STR_MAX], *t;
ofLogNotice(LOG_NAME) << "(Resolver) Service '" << name << "' of type '" << type << "' in domain '" << domain;
avahi_address_snprint(a, sizeof(a), address);
t = avahi_string_list_to_string(txt);
ofLogNotice(LOG_NAME) << ofVAArgsToString(
"\t%s:%u (%s)\n"
"\tTXT=%s\n"
"\tcookie is %u\n"
"\tis_local: %i\n"
"\twide_area: %i\n"
"\tmulticast: %i\n"
"\tcached: %i\n",
host_name, port, a,
t,
avahi_string_list_get_service_cookie(txt),
!!(flags & AVAHI_LOOKUP_RESULT_LOCAL),
!!(flags & AVAHI_LOOKUP_RESULT_WIDE_AREA),
!!(flags & AVAHI_LOOKUP_RESULT_MULTICAST),
!!(flags & AVAHI_LOOKUP_RESULT_CACHED));
ofxAvahiService service;
service.domain = domain;
service.host_name = host_name;
service.ip = a;
service.name = name;
service.port = port;
ofNotifyEvent(browser->serviceNewE,service);
avahi_free(t);
break;
}
}
avahi_s_service_resolver_free(r);
}
void ofxThreadedLoggerChannel::log(ofLogLevel level, const string &module, const char *format, va_list args)
{
log(level, module, ofVAArgsToString(format,args));
}
