ios - Swift record video using same method as taking photo -


i'm using following code allow users take photos:

private func configurephotoview() {     capturedphoto.contentmode = .scaleaspectfill     capturedphoto.clipstobounds = true     capturedphoto.hidden = true      capturesession = avcapturesession()     capturesession!.sessionpreset = avcapturesessionpresetphoto      photocapturedevice = avcapturedevice.defaultdevicewithmediatype(avmediatypevideo)      var error: nserror?     photodeviceinput = avcapturedeviceinput(device: photocapturedevice, error: &error)      if error == nil && capturesession!.canaddinput(photodeviceinput) {         capturesession!.addinput(photodeviceinput)          stillimageoutput = avcapturestillimageoutput()         stillimageoutput!.outputsettings = [avvideocodeckey: avvideocodecjpeg]         if capturesession!.canaddoutput(stillimageoutput) {             capturesession!.addoutput(stillimageoutput)              previewlayer = avcapturevideopreviewlayer(session: capturesession)             previewlayer!.videogravity = avlayervideogravityresizeaspectfill             previewlayer!.connection?.videoorientation = avcapturevideoorientation.portrait             cameraview.layer.addsublayer(previewlayer)              capturesession!.startrunning()              self.view.addgesturerecognizer(uitapgesturerecognizer(target: self, action: "focusphoto:"))         }     }     else {         //todo: handle error     }      photooverlay.backgroundcolor = uicolor(white: 0, alpha: 0.5) }

when press button function gets called:

@ibaction func didpresstakephoto(sender: uibutton) {     if let videoconnection = stillimageoutput!.connectionwithmediatype(avmediatypevideo) {         videoconnection.videoorientation = avcapturevideoorientation.portrait         stillimageoutput?.capturestillimageasynchronouslyfromconnection(videoconnection, completionhandler: {(samplebuffer, error) in             if (samplebuffer != nil) {                 var imagedata = avcapturestillimageoutput.jpegstillimagensdatarepresentation(samplebuffer)                 var dataprovider = cgdataprovidercreatewithcfdata(imagedata)                 var cgimageref = cgimagecreatewithjpegdataprovider(dataprovider, nil, true, kcgrenderingintentdefault)                  self.capturedimage = uiimage(cgimage: cgimageref, scale: 1.0, orientation: uiimageorientation.right)                  self.capturedphoto.image = self.capturedimage             }         })     } }

this code lets me take photos whatever aspect ratio desire. there way can modify didpresstakephoto code make video?

i can't find 1 swift tutorial on how make custom video recorder.

your avcapturesession has 1 output, avcapturestillimageoutput. if want capture video, need add either avcapturevideodataoutput or avcapturemoviefileoutput output capture session.

av foundation programming guide here: still , video media capture.


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