diff options
Diffstat (limited to 'ftnoir_tracker_pt/camera.cpp')
| -rw-r--r-- | ftnoir_tracker_pt/camera.cpp | 58 |
1 files changed, 23 insertions, 35 deletions
diff --git a/ftnoir_tracker_pt/camera.cpp b/ftnoir_tracker_pt/camera.cpp index fc11c738..96ba3b89 100644 --- a/ftnoir_tracker_pt/camera.cpp +++ b/ftnoir_tracker_pt/camera.cpp @@ -68,45 +68,33 @@ bool Camera::get_frame(float dt, cv::Mat* frame) }
// ----------------------------------------------------------------------------
-/*
void CVCamera::start()
{
- cap = cvCreateCameraCapture(desired_index);
- // extract camera info
- if (cap)
- {
- active = true;
- active_index = desired_index;
- cam_info.res_x = cvGetCaptureProperty(cap, CV_CAP_PROP_FRAME_WIDTH);
- cam_info.res_y = cvGetCaptureProperty(cap, CV_CAP_PROP_FRAME_HEIGHT);
- }
+ cap = new VideoCapture(desired_index);
+// extract camera info
+ active = true;
+ active_index = desired_index;
+ cam_info.res_x = cap->get(CV_CAP_PROP_FRAME_WIDTH);
+ cam_info.res_y = cap->get(CV_CAP_PROP_FRAME_HEIGHT);
}
void CVCamera::stop()
{
- if (cap) cvReleaseCapture(&cap);
+ if (cap) {
+ cap->release();
+ delete cap;
+ cap = NULL;
+ }
active = false;
}
bool CVCamera::_get_frame(Mat* frame)
{
- if (cap && cvGrabFrame(cap) != 0)
- {
- // retrieve frame
- IplImage* _img = cvRetrieveFrame(cap, 0);
- if(_img)
- {
- if(_img->origin == IPL_ORIGIN_TL)
- *frame = Mat(_img);
- else
- {
- Mat temp(_img);
- flip(temp, *frame, 0);
- }
- return true;
- }
- }
- return false;
+ Mat tmp;
+ bool ret = cap->read(tmp);
+ if (ret)
+ flip(tmp, *frame, 0);
+ return ret;
}
void CVCamera::_set_index()
@@ -121,21 +109,21 @@ void CVCamera::_set_f() void CVCamera::_set_fps()
{
- if (cap) cvSetCaptureProperty(cap, CV_CAP_PROP_FPS, cam_desired.fps);
+ if (cap) cap->set(CV_CAP_PROP_FPS, cam_desired.fps);
}
void CVCamera::_set_res()
{
if (cap)
{
- cvSetCaptureProperty(cap, CV_CAP_PROP_FRAME_WIDTH, cam_desired.res_x);
- cvSetCaptureProperty(cap, CV_CAP_PROP_FRAME_HEIGHT, cam_desired.res_y);
- cam_info.res_x = cvGetCaptureProperty(cap, CV_CAP_PROP_FRAME_WIDTH);
- cam_info.res_y = cvGetCaptureProperty(cap, CV_CAP_PROP_FRAME_HEIGHT);
+ cap->set(CV_CAP_PROP_FRAME_WIDTH, cam_desired.res_x);
+ cap->set(CV_CAP_PROP_FRAME_HEIGHT, cam_desired.res_y);
+ cam_info.res_x = cap->get(CV_CAP_PROP_FRAME_WIDTH);
+ cam_info.res_y = cap->get(CV_CAP_PROP_FRAME_HEIGHT);
}
}
-*/
+#if 0
// ----------------------------------------------------------------------------
VICamera::VICamera() : frame_buffer(NULL)
{
@@ -223,4 +211,4 @@ void VICamera::_set_res() {
if (active) restart();
}
-
+#endif
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