void* videoFrame(void){
int cnt = 0;
VideoCopy black;
while(1){
vidbuf = camera_get_frame(fdCamera);
memcpy(vidbuf_overlay.ycbcr.y,vidbuf->ycbcr.y,len_vidbuf);
memcpy(vidbuf_overlay.ycbcr.cb,vidbuf->ycbcr.cb,len_vidbuf/2);
memcpy(vidbuf_overlay.ycbcr.cr,vidbuf->ycbcr.cr,len_vidbuf/2);
memcpy(bufCopy.ycbcr.y,vidbuf->ycbcr.y,len_vidbuf);
memcpy(bufCopy.ycbcr.cb,vidbuf->ycbcr.cb,len_vidbuf/2);
memcpy(bufCopy.ycbcr.cr,vidbuf->ycbcr.cr,len_vidbuf/2);
camera_release_frame(fdCamera,vidbuf);
if(stopflag == 1)
break;
}
camera_stop(fdCamera);
camera_close(fdCamera);
}
/* Refactored out, code to reset the camera after a frame size change. */
void camera_reset (unsigned int width) {
imgWidth = width;
if (width == 160) {
imgHeight = 128;
strcpy1(imgHead, "##IMJ3");
camera_stop();
i2cwrite(0x30, ov9655_qqvga, sizeof(ov9655_qqvga)>>1);
} else if (width == 320) {
static int camera_exit(struct camera * dev)
{
camera_stop(dev);
//解映射
int numBufs ;
for( numBufs = 0; numBufs < dev->v4l_info.v4l_num; numBufs++)
munmap(dev->v4l_info.video_buf[numBufs].start, dev->v4l_info.video_buf[numBufs].length);
free(dev->v4l_info.video_buf);
close(dev->fd);
printf("camera closed...\n");
return 0;
}
void
camera_restart(void)
{
VideoCircularBuffer *vcb = &video_circular_buffer;
pthread_mutex_lock(&vcb->mutex);
video_record_stop(vcb);
vcb->state = VCB_STATE_RESTARTING;
pikrellcam.camera_adjust = camera_adjust_temp; /* May not be changed */
pthread_mutex_unlock(&vcb->mutex);
camera_stop();
camera_start();
}
void endProgram(void) {
int i, cntdown = 3;
// 정지
command =26;
for (i = 0; i < cntdown; i++) {
usleep(COMMAND_DELAY); // delay
write(fdBackBoard, &command, 1);
printf("command: %d\n", command);
}
// 옆으로 피하는 코드 추가 필요
camera_stop(fdCamera);
camera_close(fdCamera);
}
void MainWindow::createActions()
{
openAction = new QAction(tr("&open..."),this);
connect(openAction,SIGNAL(triggered()),this,SLOT(open()));
saveAction = new QAction(tr("&save..."),this);
connect(saveAction,SIGNAL(triggered()),this,SLOT(save()));
exitAction = new QAction(tr("&exit"), this);
connect(exitAction, SIGNAL(triggered()),this,SLOT(exit()));
facedetectAction = new QAction(tr("&Face Detect"),this);
connect(facedetectAction, SIGNAL(triggered()),this,SLOT(facedetect()));
powertfAction = new QAction(tr("&Power Transform"),this);
connect(powertfAction, SIGNAL(triggered()),this,SLOT(powertf()));
edgedetectAction = new QAction(tr("&Edge Detect"),this);
connect(edgedetectAction, SIGNAL(triggered()),this,SLOT(edgedetect()));
houghAction = new QAction(tr("&Hough Check"),this);
connect(houghAction, SIGNAL(triggered()), this, SLOT(houghcheck()));
morphAction = new QAction(tr("&Morphology"),this);
connect(morphAction, SIGNAL(triggered()), this, SLOT(morphology()));
blurAction = new QAction(tr("&Blur"),this);
connect(blurAction, SIGNAL(triggered()), this, SLOT(bluropt()));
histeqAction = new QAction(tr("&Histeq"),this);
connect(histeqAction, SIGNAL(triggered()), this, SLOT(histeqopt()));
aboutAction = new QAction(tr("&about"),this);
connect(aboutAction, SIGNAL(triggered()),this,SLOT(about()));
docAction = new QAction(tr("&doc"),this);
connect(docAction, SIGNAL(triggered()),this,SLOT(doc()));
backwardAction = new QAction(tr("&backward"),this);
backwardAction->setIcon(QIcon(":/images/backward.png"));
connect(backwardAction,SIGNAL(triggered()), this, SLOT(backward()));
forwardAction = new QAction(tr("&forward"),this);
forwardAction->setIcon(QIcon(":/images/forward.png"));
connect(forwardAction,SIGNAL(triggered()), this, SLOT(forward()));
camstartAction = new QAction(tr("&CAM_Start"), this);
camstartAction->setIcon(QIcon(":/images/Start.png"));
camstartAction->setEnabled(true);
connect(camstartAction,SIGNAL(triggered()),this,SLOT(camera_start()));
camstopAction = new QAction(tr("&CAM_Stop"), this);
camstopAction->setIcon(QIcon(":/images/Stop.png"));
camstopAction->setEnabled(false);
connect(camstopAction,SIGNAL(triggered()),this,SLOT(camera_stop()));
}
void* videoFrame(void){
int cnt = 0;
while(1){
vidbuf = camera_get_frame(fdCamera);
memcpy(vidbuf_overlay.ycbcr.y,vidbuf->ycbcr.y,len_vidbuf);
memcpy(vidbuf_overlay.ycbcr.cb,vidbuf->ycbcr.cb,len_vidbuf/2);
memcpy(vidbuf_overlay.ycbcr.cr,vidbuf->ycbcr.cr,len_vidbuf/2);
memcpy(bufCopy.ycbcr.y,vidbuf->ycbcr.y,len_vidbuf);
memcpy(bufCopy.ycbcr.cb,vidbuf->ycbcr.cb,len_vidbuf/2);
memcpy(bufCopy.ycbcr.cr,vidbuf->ycbcr.cr,len_vidbuf/2);
camera_release_frame(fdCamera,vidbuf);
if(stopFlag == 1)
break;
/*
if(obj.x_point >=0 && obj.x_point <320 && obj.y_point >=0 && obj.y_point < 240){
int i, j;
for(i = obj.x_point; i<obj.x_point + 10; i++){
for(j = obj.y_point; j<obj.y_point + 10; j++){
int index = j*320 + i;
vidbuf_overlay.ycbcr.y[index] = 120;
vidbuf_overlay.ycbcr.cb[index/2] = 230;
vidbuf_overlay.ycbcr.cr[index/2] = 30;
}
}
}
*/
}
camera_stop(fdCamera);
camera_close(fdCamera);
}
/* camera_delete */
void camera_delete(Camera * camera)
{
size_t i;
camera_stop(camera);
if(camera->pp_window != NULL)
gtk_widget_destroy(camera->pp_window);
if(camera->pr_window != NULL)
gtk_widget_destroy(camera->pr_window);
for(i = 0; i < camera->overlays_cnt; i++)
cameraoverlay_delete(camera->overlays[i]);
free(camera->overlays);
if(camera->channel != NULL)
{
/* XXX we ignore errors at this point */
g_io_channel_shutdown(camera->channel, TRUE, NULL);
g_io_channel_unref(camera->channel);
}
if(camera->pixmap != NULL)
g_object_unref(camera->pixmap);
if(camera->gc != NULL)
g_object_unref(camera->gc);
if(camera->bold != NULL)
pango_font_description_free(camera->bold);
if(camera->fd >= 0)
close(camera->fd);
if((char *)camera->rgb_buffer != camera->raw_buffer)
free(camera->rgb_buffer);
for(i = 0; i < camera->buffers_cnt; i++)
if(camera->buffers[i].start != MAP_FAILED)
munmap(camera->buffers[i].start,
camera->buffers[i].length);
free(camera->buffers);
free(camera->raw_buffer);
string_delete(camera->device);
object_delete(camera);
}
/**
* Pause previewing
*/
static javacall_result camera_pause(javacall_handle handle)
{
return camera_stop(handle);
}
void endProgram(void) {
camera_stop(fdCamera);
camera_close(fdCamera);
}
int webcam_run() {
#ifdef HAVE_CAMERA
// Our mandatory renderers, ensures they are run first being registered last
struct Node *n = cameras.l_head;
while (list_isNode(n)) {
CAMERA camera = (CAMERA) n;
n = n->n_succ;
// Put annotated last
list_addTail(&camera->renderers.renderers, &create_annotatedrenderer()->node);
// These go first
list_addHead(&camera->renderers.renderers, &create_thumbnailrenderer()->node);
list_addHead(&camera->renderers.renderers, &create_rawrenderer()->node);
}
#endif
// Now start the system up
webserver_initialise(config);
#ifdef HAVE_CAMERA
// Initialise the renderers
n = cameras.l_head;
while (list_isNode(n)) {
CAMERA camera = (CAMERA) n;
n = n->n_succ;
imagerenderer_init(camera);
}
#endif
// Initialise the loggers
logger_start();
// Finish off configuring the webserver, default port etc
webserver_set_defaults();
#ifdef HAVE_CAMERA
n = cameras.l_head;
while (list_isNode(n)) {
CAMERA camera = (CAMERA) n;
n = n->n_succ;
imagerenderer_postinit(camera);
}
#endif
sensor_postinit();
// The camera home page
//create_homepage();
// Start everything up
webserver_start();
#ifdef HAVE_CAMERA
camera_start();
#endif
// Now the main loop, monitor for sensor updates
//sensor_loop();
while (1)
sleep(60);
// Shutdown - we never actually get here
webserver_stop();
logger_stop();
#ifdef HAVE_CAMERA
camera_stop();
#endif
return 0;
}
