//--------------------------------------------------------------------
void ofQuickTimeGrabber::videoSettings(void){
//---------------------------------
#ifdef OF_VIDEO_CAPTURE_QUICKTIME
//---------------------------------
Rect curBounds, curVideoRect;
ComponentResult err;
// Get our current state
err = SGGetChannelBounds (gVideoChannel, &curBounds);
if (err != noErr){
ofLogError("ofQuickTimeGrabber") << "videoSettings(): couldn't get get channel bounds: ComponentResult " << err;
return;
}
err = SGGetVideoRect (gVideoChannel, &curVideoRect);
if (err != noErr){
ofLogError("ofQuickTimeGrabber") << "videoSettings(): couldn't get video rect: ComponentResult " << err;
return;
}
// Pause
err = SGPause (gSeqGrabber, true);
if (err != noErr){
ofLogError("ofQuickTimeGrabber") << "videoSettings(): couldn't set pause: ComponentResult " << err;
return;
}
#ifdef TARGET_OSX
//load any saved camera settings from file
loadSettings();
static SGModalFilterUPP gSeqGrabberModalFilterUPP = NewSGModalFilterUPP(SeqGrabberModalFilterUPP);
ComponentResult result = SGSettingsDialog(gSeqGrabber, gVideoChannel, 0, nil, 0, gSeqGrabberModalFilterUPP, nil);
if (result != noErr){
ofLogError("ofQuickTimeGrabber") << "videoSettings(): settings dialog error: ComponentResult " << err;
return;
}
//save any changed settings to file
saveSettings();
#else
SGSettingsDialog(gSeqGrabber, gVideoChannel, 0, nil, seqGrabSettingsPreviewOnly, NULL, 0);
#endif
SGSetChannelBounds(gVideoChannel, &videoRect);
SGPause (gSeqGrabber, false);
//---------------------------------
#endif
//---------------------------------
}
// SGSettingsDialog with the "Compression" panel removed
static OSErr MinimalSGSettingsDialog(SeqGrabComponent seqGrab,
SGChannel sgchanVideo, WindowPtr gMonitor)
{
OSErr err;
Component *panelListPtr = NULL;
UInt8 numberOfPanels = 0;
ComponentDescription cd = { SeqGrabPanelType, VideoMediaType, 0, 0, 0 };
Component c = 0;
Component *cPtr = NULL;
numberOfPanels = CountComponents(&cd);
panelListPtr =
(Component *) NewPtr(sizeof(Component) * (numberOfPanels + 1));
cPtr = panelListPtr;
numberOfPanels = 0;
CFStringRef compressionCFSTR = CFSTR("Compression");
do {
ComponentDescription compInfo;
c = FindNextComponent(c, &cd);
if (c) {
Handle hName = NewHandle(0);
GetComponentInfo(c, &compInfo, hName, NULL, NULL);
CFStringRef nameCFSTR =
CFStringCreateWithPascalString(kCFAllocatorDefault,
(unsigned char
*)(*hName),
kCFStringEncodingASCII);
if (CFStringCompare
(nameCFSTR, compressionCFSTR,
kCFCompareCaseInsensitive) != kCFCompareEqualTo) {
*cPtr++ = c;
numberOfPanels++;
}
DisposeHandle(hName);
}
} while (c);
if ((err =
SGSettingsDialog(seqGrab, sgchanVideo, numberOfPanels,
panelListPtr, seqGrabSettingsPreviewOnly,
(SGModalFilterUPP)
NewSGModalFilterUPP(SeqGrabberModalFilterProc),
(long)gMonitor))) {
return err;
}
return 0;
}
//--------------------------------------------------------------------
void ofVideoGrabber::videoSettings(void){
//---------------------------------
#ifdef OF_VIDEO_CAPTURE_QUICKTIME
//---------------------------------
Rect curBounds, curVideoRect;
ComponentResult err;
// Get our current state
err = SGGetChannelBounds (gVideoChannel, &curBounds);
if (err != noErr){
ofLog(OF_LOG_ERROR, "Error in SGGetChannelBounds");
return;
}
err = SGGetVideoRect (gVideoChannel, &curVideoRect);
if (err != noErr){
ofLog(OF_LOG_ERROR, "Error in SGGetVideoRect");
return;
}
// Pause
err = SGPause (gSeqGrabber, true);
if (err != noErr){
ofLog(OF_LOG_ERROR, "Error in SGPause");
return;
}
#ifdef TARGET_OSX
//load any saved camera settings from file
loadSettings();
static SGModalFilterUPP gSeqGrabberModalFilterUPP = NewSGModalFilterUPP(SeqGrabberModalFilterUPP);
ComponentResult result = SGSettingsDialog(gSeqGrabber, gVideoChannel, 0, nil, seqGrabSettingsPreviewOnly, gSeqGrabberModalFilterUPP, nil);
if (result != noErr){
ofLog(OF_LOG_ERROR, "error in dialogue");
return;
}
//save any changed settings to file
saveSettings();
#else
SGSettingsDialog(gSeqGrabber, gVideoChannel, 0, nil, seqGrabSettingsPreviewOnly, NULL, 0);
#endif
SGSetChannelBounds(gVideoChannel, &videoRect);
SGPause (gSeqGrabber, false);
//---------------------------------
#endif
//---------------------------------
//---------------------------------
#ifdef OF_VIDEO_CAPTURE_DIRECTSHOW
//---------------------------------
if (bGrabberInited == true) VI.showSettingsWindow(device);
//---------------------------------
#endif
//---------------------------------
//---------------------------------
#ifdef OF_VIDEO_CAPTURE_UNICAP
//--------------------------------
ucGrabber.queryUC_imageProperties();
//---------------------------------
#endif
//---------------------------------
//---------------------------------
#ifdef OF_VIDEO_CAPTURE_V4L
//--------------------------------
queryV4L_imageProperties();
//---------------------------------
#endif
//---------------------------------
}
