//--------------------------------------------------------------
void ofApp::setup(){
ofBackground(0,0,0);
ofEnableSmoothing();
ofSetFrameRate(60);
videoWidth = 640;
videoHeight = 480;
setVideoSize();
if(MOVIE_DEBUG_MODE){
//movie
movie.loadMovie("debugmov1.mov");
movie.play();
}else {
//Setting of WebCam
cam.setVerbose(true);
cam.setDeviceID(USE_CAMERA_ID);
cam.initGrabber(actVideoWidth, actVideoHeight);
}
//setup of gui
int guiMargin = 10;
float guiW = 300;
float guiH = ofGetHeight() - guiMargin*2;
ofxGuiSetDefaultWidth(guiW);
ofxGuiSetDefaultHeight(18);
gui.setup();
gui.add(minRadius.setup("MinRadius", 1, 10, 50));
gui.add(maxRadius.setup("MaxRadius", 100, 10, 500));
gui.add(minArea.setup("minArea",10,0,50));
gui.add(maxArea.setup("maxArea",5500,40,5500));
gui.add(mThreshold.setup("Threshold", 15, 0, 255));
gui.setPosition(guiMargin, guiMargin);
contourFinder.setMinAreaRadius(minRadius);
contourFinder.setMaxAreaRadius(maxRadius);
contourFinder.setThreshold(mThreshold);
// wait for half a frame before forgetting something
contourFinder.getTracker().setPersistence(15);
// an object can move up to 32 pixels per frame
contourFinder.getTracker().setMaximumDistance(32);
showLabels = true;
//指定したIPアドレスとポート番号でサーバーに接続
sender.setup( HOST, PORT );
}
WMediaPlayer::WMediaPlayer(MediaType mediaType, WContainerWidget *parent)
: WCompositeWidget(parent),
mediaType_(mediaType),
videoWidth_(0),
videoHeight_(0),
gui_(this),
boundSignals_(0)
{
for (unsigned i = 0; i < 11; ++i)
control_[i] = 0;
for (unsigned i = 0; i < 3; ++i)
display_[i] = 0;
for (unsigned i = 0; i < 2; ++i)
progressBar_[i] = 0;
WTemplate *impl = new WMediaPlayerImpl(this, tr("Wt.WMediaPlayer.template"));
impl->bindString("gui", std::string());
setImplementation(impl);
WApplication *app = WApplication::instance();
LOAD_JAVASCRIPT(app, "js/WMediaPlayer.js", "WMediaPlayer", wtjs1);
std::string res = WApplication::relativeResourcesUrl() + "jPlayer/";
if (!app->environment().ajax())
app->require(res + "jquery.min.js");
if (app->require(res + "jquery.jplayer.min.js"))
app->useStyleSheet(res + "skin/jplayer.blue.monday.css");
if (mediaType_ == Video)
setVideoSize(480, 270);
#ifndef WT_TARGET_JAVA
implementJavaScript(&WMediaPlayer::play,
jsPlayerRef() + ".jPlayer('play');");
implementJavaScript(&WMediaPlayer::pause,
jsPlayerRef() + ".jPlayer('pause');");
implementJavaScript(&WMediaPlayer::stop,
jsPlayerRef() + ".jPlayer('stop');");
#endif
}
bool CvCaptureCAM_CMU::setProperty( int property_id, double value )
{
bool retval = false;
int ival = cvRound(value);
C1394Camera* cmucam = camera();
if( !cmucam )
return false;
switch (property_id) {
case CV_CAP_PROP_FRAME_WIDTH:
case CV_CAP_PROP_FRAME_HEIGHT:
{
int width, height;
if (property_id == CV_CAP_PROP_FRAME_WIDTH)
{
width = ival;
height = width*3/4;
}
else {
height = ival;
width = height*4/3;
}
retval = setVideoSize(width, height);
}
break;
case CV_CAP_PROP_FPS:
retval = setFrameRate(ival);
break;
case CV_CAP_PROP_MODE:
retval = setMode(ival);
break;
case CV_CAP_PROP_FORMAT:
retval = setFormat(ival);
break;
}
// resize image if its not the right size anymore
CvSize size = getSize();
if( !image || image->width != size.width || image->height != size.height )
{
cvReleaseImage( &image );
image = cvCreateImage( size, 8, 3 );
}
return retval;
}
status_t BnMediaRecorder::onTransact(
uint32_t code, const Parcel& data, Parcel* reply,
uint32_t flags)
{
switch (code) {
case RELEASE: {
ALOGV("RELEASE");
CHECK_INTERFACE(IMediaRecorder, data, reply);
reply->writeInt32(release());
return NO_ERROR;
} break;
case INIT: {
ALOGV("INIT");
CHECK_INTERFACE(IMediaRecorder, data, reply);
reply->writeInt32(init());
return NO_ERROR;
} break;
case CLOSE: {
ALOGV("CLOSE");
CHECK_INTERFACE(IMediaRecorder, data, reply);
reply->writeInt32(close());
return NO_ERROR;
} break;
case RESET: {
ALOGV("RESET");
CHECK_INTERFACE(IMediaRecorder, data, reply);
reply->writeInt32(reset());
return NO_ERROR;
} break;
case STOP: {
ALOGV("STOP");
CHECK_INTERFACE(IMediaRecorder, data, reply);
reply->writeInt32(stop());
return NO_ERROR;
} break;
case START: {
ALOGV("START");
CHECK_INTERFACE(IMediaRecorder, data, reply);
reply->writeInt32(start());
return NO_ERROR;
} break;
case PREPARE: {
ALOGV("PREPARE");
CHECK_INTERFACE(IMediaRecorder, data, reply);
reply->writeInt32(prepare());
return NO_ERROR;
} break;
case GET_MAX_AMPLITUDE: {
ALOGV("GET_MAX_AMPLITUDE");
CHECK_INTERFACE(IMediaRecorder, data, reply);
int max = 0;
status_t ret = getMaxAmplitude(&max);
reply->writeInt32(max);
reply->writeInt32(ret);
return NO_ERROR;
} break;
case SET_VIDEO_SOURCE: {
ALOGV("SET_VIDEO_SOURCE");
CHECK_INTERFACE(IMediaRecorder, data, reply);
int vs = data.readInt32();
reply->writeInt32(setVideoSource(vs));
return NO_ERROR;
} break;
case SET_AUDIO_SOURCE: {
ALOGV("SET_AUDIO_SOURCE");
CHECK_INTERFACE(IMediaRecorder, data, reply);
int as = data.readInt32();
reply->writeInt32(setAudioSource(as));
return NO_ERROR;
} break;
case SET_OUTPUT_FORMAT: {
ALOGV("SET_OUTPUT_FORMAT");
CHECK_INTERFACE(IMediaRecorder, data, reply);
int of = data.readInt32();
reply->writeInt32(setOutputFormat(of));
return NO_ERROR;
} break;
case SET_VIDEO_ENCODER: {
ALOGV("SET_VIDEO_ENCODER");
CHECK_INTERFACE(IMediaRecorder, data, reply);
int ve = data.readInt32();
reply->writeInt32(setVideoEncoder(ve));
return NO_ERROR;
} break;
case SET_AUDIO_ENCODER: {
ALOGV("SET_AUDIO_ENCODER");
CHECK_INTERFACE(IMediaRecorder, data, reply);
int ae = data.readInt32();
reply->writeInt32(setAudioEncoder(ae));
return NO_ERROR;
} break;
case SET_OUTPUT_FILE_FD: {
ALOGV("SET_OUTPUT_FILE_FD");
CHECK_INTERFACE(IMediaRecorder, data, reply);
int fd = dup(data.readFileDescriptor());
int64_t offset = data.readInt64();
int64_t length = data.readInt64();
reply->writeInt32(setOutputFile(fd, offset, length));
::close(fd);
return NO_ERROR;
} break;
case SET_VIDEO_SIZE: {
ALOGV("SET_VIDEO_SIZE");
CHECK_INTERFACE(IMediaRecorder, data, reply);
int width = data.readInt32();
int height = data.readInt32();
reply->writeInt32(setVideoSize(width, height));
return NO_ERROR;
} break;
case SET_VIDEO_FRAMERATE: {
ALOGV("SET_VIDEO_FRAMERATE");
CHECK_INTERFACE(IMediaRecorder, data, reply);
int frames_per_second = data.readInt32();
reply->writeInt32(setVideoFrameRate(frames_per_second));
return NO_ERROR;
} break;
case SET_PARAMETERS: {
ALOGV("SET_PARAMETER");
CHECK_INTERFACE(IMediaRecorder, data, reply);
reply->writeInt32(setParameters(data.readString8()));
return NO_ERROR;
} break;
case SET_LISTENER: {
ALOGV("SET_LISTENER");
CHECK_INTERFACE(IMediaRecorder, data, reply);
sp<IMediaRecorderClient> listener =
interface_cast<IMediaRecorderClient>(data.readStrongBinder());
reply->writeInt32(setListener(listener));
return NO_ERROR;
} break;
case SET_CLIENT_NAME: {
ALOGV("SET_CLIENT_NAME");
CHECK_INTERFACE(IMediaRecorder, data, reply);
reply->writeInt32(setClientName(data.readString16()));
return NO_ERROR;
}
case SET_PREVIEW_SURFACE: {
ALOGV("SET_PREVIEW_SURFACE");
CHECK_INTERFACE(IMediaRecorder, data, reply);
sp<IGraphicBufferProducer> surface = interface_cast<IGraphicBufferProducer>(
data.readStrongBinder());
reply->writeInt32(setPreviewSurface(surface));
return NO_ERROR;
} break;
case SET_CAMERA: {
ALOGV("SET_CAMERA");
CHECK_INTERFACE(IMediaRecorder, data, reply);
sp<ICamera> camera = interface_cast<ICamera>(data.readStrongBinder());
sp<ICameraRecordingProxy> proxy =
interface_cast<ICameraRecordingProxy>(data.readStrongBinder());
reply->writeInt32(setCamera(camera, proxy));
return NO_ERROR;
} break;
case SET_INPUT_SURFACE: {
ALOGV("SET_INPUT_SURFACE");
CHECK_INTERFACE(IMediaRecorder, data, reply);
sp<IGraphicBufferConsumer> surface = interface_cast<IGraphicBufferConsumer>(
data.readStrongBinder());
reply->writeInt32(setInputSurface(surface));
return NO_ERROR;
} break;
case QUERY_SURFACE_MEDIASOURCE: {
ALOGV("QUERY_SURFACE_MEDIASOURCE");
CHECK_INTERFACE(IMediaRecorder, data, reply);
// call the mediaserver side to create
// a surfacemediasource
sp<IGraphicBufferProducer> surfaceMediaSource = querySurfaceMediaSource();
// The mediaserver might have failed to create a source
int returnedNull= (surfaceMediaSource == NULL) ? 1 : 0 ;
reply->writeInt32(returnedNull);
if (!returnedNull) {
reply->writeStrongBinder(IInterface::asBinder(surfaceMediaSource));
}
return NO_ERROR;
} break;
default:
return BBinder::onTransact(code, data, reply, flags);
}
}
status_t BnMediaRecorder::onTransact(
uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags)
{
switch(code) {
case RELEASE: {
LOGV("RELEASE");
CHECK_INTERFACE(IMediaRecorder, data, reply);
reply->writeInt32(release());
return NO_ERROR;
}
break;
case INIT: {
LOGV("INIT");
CHECK_INTERFACE(IMediaRecorder, data, reply);
reply->writeInt32(init());
return NO_ERROR;
}
break;
case CLOSE: {
LOGV("CLOSE");
CHECK_INTERFACE(IMediaRecorder, data, reply);
reply->writeInt32(close());
return NO_ERROR;
}
break;
case RESET: {
LOGV("RESET");
CHECK_INTERFACE(IMediaRecorder, data, reply);
reply->writeInt32(reset());
return NO_ERROR;
}
break;
case STOP: {
LOGV("STOP");
CHECK_INTERFACE(IMediaRecorder, data, reply);
reply->writeInt32(stop());
return NO_ERROR;
}
break;
case START: {
LOGV("START");
CHECK_INTERFACE(IMediaRecorder, data, reply);
reply->writeInt32(start());
return NO_ERROR;
}
break;
case PREPARE: {
LOGV("PREPARE");
CHECK_INTERFACE(IMediaRecorder, data, reply);
reply->writeInt32(prepare());
return NO_ERROR;
}
break;
case GET_MAX_AMPLITUDE: {
LOGV("GET_MAX_AMPLITUDE");
CHECK_INTERFACE(IMediaRecorder, data, reply);
int max = 0;
status_t ret = getMaxAmplitude(&max);
reply->writeInt32(max);
reply->writeInt32(ret);
return NO_ERROR;
}
break;
case SET_VIDEO_SOURCE: {
LOGV("SET_VIDEO_SOURCE");
CHECK_INTERFACE(IMediaRecorder, data, reply);
int vs = data.readInt32();
reply->writeInt32(setVideoSource(vs));
return NO_ERROR;
}
break;
case SET_AUDIO_SOURCE: {
LOGV("SET_AUDIO_SOURCE");
CHECK_INTERFACE(IMediaRecorder, data, reply);
int as = data.readInt32();
reply->writeInt32(setAudioSource(as));
return NO_ERROR;
}
break;
case SET_OUTPUT_FORMAT: {
LOGV("SET_OUTPUT_FORMAT");
CHECK_INTERFACE(IMediaRecorder, data, reply);
int of = data.readInt32();
reply->writeInt32(setOutputFormat(of));
return NO_ERROR;
}
break;
case SET_VIDEO_ENCODER: {
LOGV("SET_VIDEO_ENCODER");
CHECK_INTERFACE(IMediaRecorder, data, reply);
int ve = data.readInt32();
reply->writeInt32(setVideoEncoder(ve));
return NO_ERROR;
}
break;
case SET_AUDIO_ENCODER: {
LOGV("SET_AUDIO_ENCODER");
CHECK_INTERFACE(IMediaRecorder, data, reply);
int ae = data.readInt32();
reply->writeInt32(setAudioEncoder(ae));
return NO_ERROR;
}
break;
case SET_OUTPUT_FILE_PATH: {
LOGV("SET_OUTPUT_FILE_PATH");
CHECK_INTERFACE(IMediaRecorder, data, reply);
const char* path = data.readCString();
reply->writeInt32(setOutputFile(path));
return NO_ERROR;
}
break;
case SET_OUTPUT_FILE_FD: {
LOGV("SET_OUTPUT_FILE_FD");
CHECK_INTERFACE(IMediaRecorder, data, reply);
int fd = dup(data.readFileDescriptor());
int64_t offset = data.readInt64();
int64_t length = data.readInt64();
reply->writeInt32(setOutputFile(fd, offset, length));
return NO_ERROR;
}
break;
case SET_VIDEO_SIZE: {
LOGV("SET_VIDEO_SIZE");
CHECK_INTERFACE(IMediaRecorder, data, reply);
int width = data.readInt32();
int height = data.readInt32();
reply->writeInt32(setVideoSize(width, height));
return NO_ERROR;
}
break;
case SET_VIDEO_FRAMERATE: {
LOGV("SET_VIDEO_FRAMERATE");
CHECK_INTERFACE(IMediaRecorder, data, reply);
int frames_per_second = data.readInt32();
reply->writeInt32(setVideoFrameRate(frames_per_second));
return NO_ERROR;
}
break;
case SET_PARAMETERS: {
LOGV("SET_PARAMETER");
CHECK_INTERFACE(IMediaRecorder, data, reply);
reply->writeInt32(setParameters(data.readString8()));
return NO_ERROR;
}
break;
case SET_LISTENER: {
LOGV("SET_LISTENER");
CHECK_INTERFACE(IMediaRecorder, data, reply);
sp<IMediaPlayerClient> listener =
interface_cast<IMediaPlayerClient>(data.readStrongBinder());
reply->writeInt32(setListener(listener));
return NO_ERROR;
}
break;
case SET_PREVIEW_SURFACE: {
LOGV("SET_PREVIEW_SURFACE");
CHECK_INTERFACE(IMediaRecorder, data, reply);
sp<ISurface> surface = interface_cast<ISurface>(data.readStrongBinder());
reply->writeInt32(setPreviewSurface(surface));
return NO_ERROR;
}
break;
case SET_CAMERA: {
LOGV("SET_CAMERA");
CHECK_INTERFACE(IMediaRecorder, data, reply);
sp<ICamera> camera = interface_cast<ICamera>(data.readStrongBinder());
reply->writeInt32(setCamera(camera));
return NO_ERROR;
}
break;
default:
return BBinder::onTransact(code, data, reply, flags);
}
}
//--------------------------------------------------------------
void ofApp::update(){
contourFinder.setMinAreaRadius(minRadius);
contourFinder.setMaxAreaRadius(maxRadius);
contourFinder.setMinArea(minArea);
contourFinder.setMaxArea(maxArea);
contourFinder.setThreshold(mThreshold);
//ビデオのサイズ調整
setVideoSize();
if(MOVIE_DEBUG_MODE){
movie.update();
if(movie.isFrameNew()){
ofxCv::blur(movie,10);
contourFinder.findContours(movie);
}
}else {
cam.update();
if(cam.isFrameNew()){
ofxCv::blur(cam,10);
contourFinder.findContours(cam);
}
}
//当たり判定
if(showLabels){
//接しているか判定
float objRads[contourFinder.size()];
float objPosX[contourFinder.size()];
float objPosY[contourFinder.size()];
for(int i = 0;i<contourFinder.size();i++){
cv::Rect targetRect = contourFinder.getBoundingRect(i);
float targetW = targetRect.width;
float targetH = targetRect.height;
float targetF = max(targetW,targetH);
objRads[i] = targetF;
objPosX[i] = contourFinder.getCenter(i).x;
objPosY[i] = contourFinder.getCenter(i).y;
}
for(int i = 0;i < contourFinder.size();i++){
for (int n = i+1; n<contourFinder.size(); n++) {
if(objRads[n]){
float distance = ofDist(objPosX[i], objPosY[i], objPosX[n], objPosY[n]);
if(objRads[i] + objRads[n] + collisionDist > distance){
std::cout << "Collision!!" << endl;
std::cout << distance << endl;
//OSCメッセージの準備
ofxOscMessage m;
//OSCアドレスの指定
m.setAddress( "/collision/flag" );
m.addIntArg(0);
//メッセージを送信
sender.sendMessage( m );
}
}
}
}
}
}
void DIA_encodingBase::refresh(void)
{
uint32_t time=clock.getElapsedMS();
if(time>_nextUpdate)
{
uint32_t deltaTime=time-_lastClock;
uint32_t deltaFrame=_currentFrameCount-_lastFrameCount;
uint64_t deltaDts=_currentDts-_lastDts;
if(sampleIndex>ADM_ENCODING_SAMPLE)
{
uint32_t qSum=0;
for(int i=0;i<ADM_ENCODING_SAMPLE;i++)
qSum+=samples[i].qz;
qSum/=ADM_ENCODING_SAMPLE;
aprintf("Q:%d\n",qSum);
setAverageQz(qSum);
}
if(sampleIndex>ADM_ENCODING_SAMPLE)
{
int start=sampleIndex%ADM_ENCODING_SAMPLE;
int end=(sampleIndex+ADM_ENCODING_SAMPLE-1)%ADM_ENCODING_SAMPLE;
uint64_t deltaTime=samples[end].sampleTime-samples[start].sampleTime;
uint64_t deltaSize=samples[end].size-samples[start].size;
aprintf("dTime:%d dSize:%d\n",deltaTime,deltaSize);
if(deltaTime>1000)
{
float delta;
delta=deltaSize;
delta/=deltaTime;
delta*=8; // byte -> bit
delta*=1000; // b/us -> kb/s
aprintf("br:%d\n",(int)delta);
setAverageBitrateKbits((uint32_t)delta);
}
}
if(deltaFrame)
{
float thisAverage;
//printf("**********************************DFrame=%d, DTime=%d\n",(int)deltaFrame,(int)deltaTime);
thisAverage=((float)deltaFrame);
thisAverage/=deltaTime;
thisAverage*=1000;
_fps_average=_fps_average*0.5+0.5*thisAverage;
//printf("************** Fps:%d\n",(int)_fps_average);
setFps(_fps_average);
float percent=(float)_currentDts/(float)_totalDurationUs;
if(percent>1.0) percent=1.0;
percent*=100;
setPercent((uint32_t)percent);
setFrameCount(_currentFrameCount);
setElapsedTimeMs(time);
}
if(deltaDts )
{
float dtsPerSec=deltaDts;
dtsPerSec/=deltaTime;
dtsPerSec/=1000.; // dts advance per second
float leftDts=_totalDurationUs-_currentDts;
//printf("***************%u to encoding\n",(int)(leftDts/1000000));
//printf("Advanc=%d ms/sec\n",(int)(dtsPerSec*1000));
if(dtsPerSec>0.01)
{
leftDts=leftDts/dtsPerSec;
_remainingTimeUs=(_remainingTimeUs/2)+(leftDts/2);
leftDts=_remainingTimeUs;
leftDts/=1000.; // us -> ms
//printf("***************%u s left\n",(int)(leftDts/1000));
setRemainingTimeMS((uint32_t)leftDts);
}
}
_nextUpdate=time+GUI_UPDATE_RATE;
setAudioSize(_audioSize);
setVideoSize(_videoSize);
setTotalSize(_audioSize+_videoSize);
_lastFrameCount=_currentFrameCount;
_lastDts=_currentDts;
_lastClock=time;
}
UI_purge();
}
