int MmeDevice::command(int argc, const char*const* argv)
{
Tcl& tcl = Tcl::instance();
if (argc == 3) {
if(strcmp(argv[1], "open") == 0) {
const char* fmt = argv[2];
TclObject* o = 0;
/* fprintf(stderr, "vic: Called MmeDevice::command with %s %s\n",
argv[1],argv[2]); */
if (strcmp(fmt, "jpeg") == 0)
o = new MmeJpegGrabber;
else if (strcmp(fmt, "422") == 0)
o = new Mme422Grabber;
else if (strcmp(fmt, "420") == 0)
o = new Mme420Grabber;
else if (strcmp(fmt, "cif") == 0)
o = new MmeCIFGrabber;
if (o != 0) {
Tcl::instance().result(o->name());
return (TCL_OK);
}
}
}
return (InputDevice::command(argc, argv));
}
int XvDevice::command(int argc, const char*const* argv)
{
#if 0
printf("XvDevice::command: %d: ", argc);
for (int i=0; i<argc; i++)
printf("%s ", argv[i]);
printf("\n");
#endif
Tcl& tcl = Tcl::instance();
if (argc == 3) {
if (strcmp(argv[1], "open") == 0) {
if (strcmp(argv[2], "422") == 0) {
TclObject* o = new XvGrabber;
tcl.result(o->name());
} else if (strcmp(argv[2], "cif") == 0) {
TclObject* o = new XvCIFGrabber;
tcl.result(o->name());
}
return (TCL_OK);
}
}
return (InputDevice::command(argc, argv));
}
int DirectShowDevice::command(int argc, const char* const* argv) {
Tcl& tcl = Tcl::instance();
if ((argc == 3) && (strcmp(argv[1], "open") == 0)) {
TclObject* o = 0;
if (strcmp(argv[2], "cif") == 0)
o = directShowGrabber_ = new DirectShowCIFGrabber(directShowFilter_);
else if (strcmp(argv[2], "422") == 0)
o = directShowGrabber_ = 0; // one day oughta be "new DirectShow422Grabber(directShowFilter_);" // msp
if (o != 0)
Tcl::instance().result(o->name());
return (TCL_OK);
}
return (InputDevice::command(argc, argv));
}
int V4lDevice::command(int argc, const char *const *argv)
{
Tcl & tcl = Tcl::instance();
if (argc == 3) {
if (strcmp(argv[1], "open") == 0) {
TclObject *o = 0;
o = new V4lGrabber(argv[2], dev_);
if (o != 0)
tcl.result(o->name());
return (TCL_OK);
}
}
return (InputDevice::command(argc, argv));
}
