void imageBase :: setProperties(gem::Properties&props) {
// nada
m_properties=props;
#if 0
std::vector<std::string> keys=props.keys();
int i=0;
for(i=0; i<keys.size(); i++) {
enum gem::Properties::PropertyType typ=props.type(keys[i]);
std::cerr << "key["<<keys[i]<<"]: "<<typ<<" :: ";
switch(typ) {
case (gem::Properties::NONE):
props.erase(keys[i]);
break;
case (gem::Properties::DOUBLE):
std::cerr << gem::any_cast<double>(props.get(keys[i]));
break;
case (gem::Properties::STRING):
std::cerr << "'" << gem::any_cast<std::string>(props.get(keys[i])) << "'";
break;
default:
std::cerr << "<unknown:" << props.get(keys[i]).get_type().name() << ">";
break;
}
}
std::cerr << std::endl;
#endif
}
void filmQT4L::getProperties(gem::Properties&props) {
std::vector<std::string> keys=props.keys();
gem::any value;
double d;
unsigned int i=0;
for(i=0; i<keys.size(); i++) {
std::string key=keys[i];
props.erase(key);
if("fps"==key) {
d=m_fps;
value=d; props.set(key, value);
}
if("frames"==key) {
d=m_numFrames;
value=d; props.set(key, value);
}
if("tracks"==key) {
d=m_numTracks;
value=d; props.set(key, value);
}
if("width"==key) {
d=m_image.image.xsize;
value=d; props.set(key, value);
}
if("height"==key) {
d=m_image.image.ysize;
value=d; props.set(key, value);
}
}
}
void imageBase :: getProperties(gem::Properties&props) {
// nada
std::vector<std::string>keys=props.keys();
unsigned int i=0;
for(i=0; i<keys.size(); i++) {
gem::any unset;
props.set(keys[i], unset);
}
}
void videoOptiTrack::getProperties(gem::Properties&props)
{
std::vector<std::string>keys=props.keys();
double d;
std::string s;
props.clear();
if(!m_camera) {
return;
}
unsigned int i;
for(i=0; i<keys.size(); i++) {
const std::string key=keys[i];
if("width"==key) {
props.set(key, m_pixBlock.image.xsize);
continue;
}
if("height"==key) {
props.set(key, m_pixBlock.image.ysize);
continue;
}
if("fanspeed"==key && m_camera->IsCameraFanSpeedValid()) {
d=m_camera->CameraFanSpeed();
props.set(key, d);
continue;
}
if("temperature"==key && m_camera->IsCameraTempValid()) {
d=m_camera->CameraTemp();
props.set(key, d);
continue;
}
#define GETCAMERAPROP_BOOL(name) if(#name == key) {d=m_camera->##name(); props.set(key, d); continue; } else d=0
#define GETCAMERAPROP_INT(name) if(#name == key) {d=m_camera->##name(); props.set(key, d); continue; } else d=0
#define GETCAMERAPROP_STR(name) if(#name == key) {s=m_camera->##name(); props.set(key, s); continue; } else d=0
GETCAMERAPROP_BOOL(AEC);
GETCAMERAPROP_BOOL(AGC);
GETCAMERAPROP_BOOL(ContinuousIR);
GETCAMERAPROP_BOOL(HighPowerMode);
GETCAMERAPROP_BOOL(IRFilter);
GETCAMERAPROP_BOOL(MarkerOverlay);
GETCAMERAPROP_BOOL(TextOverlay);
GETCAMERAPROP_INT(Exposure);
GETCAMERAPROP_INT(FrameDecimation);
GETCAMERAPROP_INT(FrameRate);
GETCAMERAPROP_INT(GrayscaleDecimation);
GETCAMERAPROP_INT(Intensity);
GETCAMERAPROP_INT(PrecisionCap);
GETCAMERAPROP_INT(ShutterDelay);
GETCAMERAPROP_INT(Threshold);
GETCAMERAPROP_STR(Name);
#undef GETCAMERAPROP_BOOL
#undef GETCAMERAPROP_INT
#undef GETCAMERAPROP_STR
}
}
void videoUNICAP :: getProperties(gem::Properties&props) {
if(!m_handle)return;
unicap_status_t status=0;
std::vector<std::string> keys=props.keys();
bool getwidth=false, getheight=false;
int i=0;
for(i=0; i<keys.size(); i++) {
std::string key=keys[i];
unicap_property_t prop;
strncpy(prop.identifier, key.c_str(), 128);
if("width"==key) {
getwidth=true;
continue;
}
if("height"==key) {
getheight=true;
continue;
}
status= unicap_get_property(m_handle, &prop );
if(SUCCESS(status)) {
switch(prop.type) {
case UNICAP_PROPERTY_TYPE_VALUE_LIST:
case UNICAP_PROPERTY_TYPE_FLAGS:
case UNICAP_PROPERTY_TYPE_RANGE:
props.set(key, prop.value);
break;
case UNICAP_PROPERTY_TYPE_MENU:
props.set(key, std::string(prop.menu_item));
break;
default:
props.erase(key);
// ?
break;
}
}
}
if(getwidth||getheight) {
unicap_format_t fmt;
status=unicap_get_format(m_handle, &fmt);
post("getting dimen");post_fmt(&fmt);
if(SUCCESS(status)) {
if(getwidth )props.set("width" , fmt.size.width);
if(getheight)props.set("height", fmt.size.height);
}
}
}
void videoDECKLINK::getProperties(gem::Properties&props)
{
std::vector<std::string>keys=props.keys();
unsigned int i;
for(i=0; i<keys.size(); i++) {
if("width"==keys[i]) {
props.set(keys[i], m_pixBlock.image.xsize);
}
if("height"==keys[i]) {
props.set(keys[i], m_pixBlock.image.ysize);
}
}
}
void modelASSIMP3 :: setProperties(gem::Properties&props) {
double d;
#if 0
std::vector<std::string>keys=props.keys();
unsigned int i;
for(i=0; i<keys.size(); i++) {
post("key[%d]=%s ... %d", i, keys[i].c_str(), props.type(keys[i]));
}
#endif
std::string s;
if(props.get("textype", s)) {
// if there are NO texcoords, we only accept 'linear' and 'spheremap'
// else, we also allow 'UV'
// not-accepted textype, simply use the last one
if(m_have_texcoords && "UV" == s)
m_textype = "";
else
if(("linear" == s) || ("spheremap" == s))
m_textype = s;
m_rebuild = true;
}
if(props.get("rescale", d)) {
bool b=(bool)d;
if(b) {
float tmp;
tmp = m_max.x-m_min.x;
tmp = aisgl_max(m_max.y - m_min.y,tmp);
tmp = aisgl_max(m_max.z - m_min.z,tmp);
m_scale = 2.f / tmp;
m_offset.x=-m_center.x;
m_offset.y=-m_center.y;
m_offset.z=-m_center.z;
} else {
// FIXXME shouldn't this be the default???
m_scale=1.;
m_offset.x=m_offset.y=m_offset.z=0.f;
}
}
if(props.get("usematerials", d)) {
bool useMaterial=d;
if(useMaterial!=m_useMaterial)
m_rebuild=true;
m_useMaterial=useMaterial;
}
render();
}
void filmTEST::getProperties(gem::Properties&props) {
std::vector<std::string> keys=props.keys();
unsigned int i=0;
for(i=0; i<keys.size(); i++) {
std::string key=keys[i];
props.erase(key);
#define SETPROP(k, v) } else if(k == key) { double d=(double)v; props.set(key, v)
if(""==key) {
SETPROP("fps", m_fps);
SETPROP("frames", m_numFrames);
SETPROP("width", m_image.image.xsize);
SETPROP("height", m_image.image.ysize);
}
}
}
bool videoVLC::open(gem::Properties&props)
{
if(m_mediaplayer) {
close();
}
m_pixBlock.image.xsize=0;
m_pixBlock.image.ysize=0;
setProperties(props);
if(m_devname.empty()) {
return false;
}
libvlc_media_t*media = libvlc_media_new_location (m_instance,
m_devname.c_str());
if(!media) {
media = libvlc_media_new_path (m_instance, m_devname.c_str());
}
if(!media) {
return false;
}
char buf[MAXVLCSTRING];
libvlc_media_add_option(media,":noaudio");
libvlc_media_add_option(media,":no-video-title-show");
int w=m_pixBlock.image.xsize;
int h=m_pixBlock.image.ysize;
std::vector<std::string>keys=props.keys();
unsigned int i;
for(i=0; i<keys.size(); i++) {
std::string key=keys[i];
double d;
std::string s;
buf[0]=0;
if(0) {}
else if("width"==key) {
if(props.get(key, d)&&(d>0)) {
w=d;
}
} else if("height"==key) {
if(props.get(key, d)&&(d>0)) {
h=d;
}
} else {
gem::Properties::PropertyType type = props.type(key);
switch(type) {
case gem::Properties::NONE:
snprintf(buf, MAXVLCSTRING, ":%s", key.c_str());
break;
case gem::Properties::DOUBLE:
if(props.get(key, d)) {
snprintf(buf, MAXVLCSTRING, ":%s=%g", key.c_str(), d);
}
break;
case gem::Properties::STRING:
if(props.get(key, s)) {
/* need to find an option that actually takes strings, so i can test this with spaces */
snprintf(buf, MAXVLCSTRING, ":%s=%s", key.c_str(), s.c_str());
}
break;
default:
break;
}
if(0!=buf[0]) {
buf[MAXVLCSTRING-1]=0;
libvlc_media_add_option(media,buf);
}
}
}
resize(w,h,0);
m_pixBlock.image.setWhite();
m_mediaplayer=libvlc_media_player_new_from_media(media);
libvlc_media_release(media);
/* helper classes to register callbacks */
struct _callbackObj {
static void*lock(void*opaque, void**plane )
{
videoVLC*obj=(videoVLC*)opaque;
if(obj) {
return obj->lockFrame(plane);
}
return NULL;
}
static void unlock(void*opaque, void*picture, void*const*plane)
{
videoVLC*obj=(videoVLC*)opaque;
if(obj) {
obj->unlockFrame(picture, plane);
}
}
static void display(void*opaque, void*picture)
{
videoVLC*obj=(videoVLC*)opaque;
}
_callbackObj(videoVLC*data)
{
libvlc_video_set_callbacks(data->m_mediaplayer,
lock,
unlock,
NULL,
data);
}
};
struct _formatCallbackObj {
static unsigned format(void**opaque, char *chroma, unsigned *width,
unsigned *height, unsigned *pitches, unsigned *lines)
{
videoVLC**objptr=(videoVLC**)opaque;
if(objptr && *objptr) {
return (*objptr)->setFormat(chroma, *width, *height, *pitches, *lines);
}
return 0;
}
_formatCallbackObj(videoVLC*data)
{
libvlc_video_set_format_callbacks(data->m_mediaplayer,
format,
NULL
);
}
};
/* instantiate helper-classes (which registers callbacks) */
_callbackObj(this);
_formatCallbackObj(this);
return true;
}
void videoUNICAP :: setProperties(gem::Properties&props) {
m_props=props;
debugPost("handle=%p", m_handle);
if(!m_handle)
return;
unicap_status_t status = 0;
bool restart=false;
unsigned int width=0, height=0;
std::vector<std::string> keys=props.keys();
int i=0;
for(i=0; i<keys.size(); i++) {
std::string key=keys[i];
double d=0;
std::string s;
if(("width"==key) && props.get(key, d)) {
width=d;
if(m_width!=width) {
m_width=width;
restart=true;
}
continue;
}
if(("height"==key) && props.get(key, d)) {
height=d;
if(m_height!=height) {
m_height=height;
restart=true;
}
continue;
}
unicap_property_t prop;
strncpy(prop.identifier, key.c_str(), 128);
status=unicap_get_property(m_handle, &prop );
if(SUCCESS(status)) {
switch(prop.type) {
case UNICAP_PROPERTY_TYPE_VALUE_LIST:
case UNICAP_PROPERTY_TYPE_FLAGS:
case UNICAP_PROPERTY_TYPE_RANGE:
if(props.get(key, d)) {
prop.value=d;
status= unicap_set_property(m_handle, &prop );
}
break;
case UNICAP_PROPERTY_TYPE_MENU:
if(props.get(key, d)) {
if(d>=0 && d < prop.menu.menu_item_count) {
int i=d;
/* unfortunately we must use the symbolic value and cannot simply set using the index... */
strncpy(prop.menu_item, prop.menu.menu_items[i], 128);
status= unicap_set_property(m_handle, &prop );
}
} else if (props.get(key, s)) {
strncpy(prop.menu_item, s.c_str(), 128);
status= unicap_set_property(m_handle, &prop );
}
break;
default:
// ?
break;
}
if(!SUCCESS(status)) {
verbose(1, "could not set property '%s'", key.c_str());
#if 0
} else {
verbose(1, "successfully set property '%s'", key.c_str());
#endif
}
}
}
while(restart) { restart=false;
debugPost("restarting stream due to property change");
bool running=stop();
debugPost("running=%d", running);
if (running)start();
}
}
void videoDECKLINK::setProperties(gem::Properties&props)
{
std::vector<std::string>keys=props.keys();
int i=0;
for(i=0; i<keys.size(); i++) {
const std::string key =keys[i];
if("format" == key) {
std::string s;
double d;
switch(props.type(key)) {
case gem::Properties::STRING:
if(props.get(key, s)) {
m_formatnum =-1;
m_formatname=s;
}
break;
case gem::Properties::DOUBLE:
if(props.get(key, d)) {
m_formatnum =(int)d;
m_formatname="";
}
break;
}
}
if("connection" == key) {
BMDVideoConnection vconn = m_connectionType;
std::string s;
double d;
switch(props.type(key)) {
case gem::Properties::STRING:
if(props.get(key, s)) {
if ("SDI" == s) {
vconn=bmdVideoConnectionSDI;
} else if ("HDMI" == s) {
vconn=bmdVideoConnectionHDMI;
} else if ("OpticalSDI" == s) {
vconn=bmdVideoConnectionOpticalSDI;
} else if ("Component" == s) {
vconn=bmdVideoConnectionComponent;
} else if ("Composite" == s) {
vconn=bmdVideoConnectionComposite;
} else if ("SVideo" == s) {
vconn=bmdVideoConnectionSVideo;
}
}
break;
case gem::Properties::DOUBLE:
if(props.get(key, d)) {
int idx =(int)d;
switch(idx) {
default:
case 0:
vconn=bmdVideoConnectionSDI;
break;
case 1:
vconn=bmdVideoConnectionHDMI;
break;
case 2:
vconn=bmdVideoConnectionOpticalSDI;
break;
case 3:
vconn=bmdVideoConnectionComponent;
break;
case 4:
vconn=bmdVideoConnectionComposite;
break;
case 5:
vconn=bmdVideoConnectionSVideo;
break;
}
}
break;
}
if(m_dlConfig && (m_connectionType != vconn)) {
m_dlConfig->SetInt(bmdDeckLinkConfigVideoInputConnection, vconn);
}
m_connectionType = vconn;
}
}
m_props=props;
}