BParameterWeb*
ESDSinkNode::MakeParameterWeb()
{
CALLED();
BParameterWeb* web = new BParameterWeb;
BParameterGroup *group = web->MakeGroup("Server");
BParameter *p;
// XXX: use B_MEDIA_UNKNOWN_TYPE or _NO_TYPE ?
// keep in sync with enum { PARAM_* } !
p = group->MakeDiscreteParameter(PARAM_ENABLED, B_MEDIA_RAW_AUDIO, "Enable", B_ENABLE);
#if defined(B_BEOS_VERSION_DANO) || defined(__HAIKU__)
p = group->MakeTextParameter(PARAM_HOST, B_MEDIA_RAW_AUDIO, "Hostname", B_GENERIC, 128);
p = group->MakeTextParameter(PARAM_PORT, B_MEDIA_RAW_AUDIO, "Port", B_GENERIC, 16);
#endif
return web;
}
void
VideoProducer::NodeRegistered()
{
if (fInitStatus != B_OK) {
ReportError(B_NODE_IN_DISTRESS);
return;
}
/* Set up the parameter web */
//TODO: remove and put sensible stuff there
BParameterWeb *web = new BParameterWeb();
BParameterGroup *main = web->MakeGroup(Name());
BParameterGroup *g;
/*
g = main->MakeGroup("Color");
BDiscreteParameter *state = g->MakeDiscreteParameter(
P_COLOR, B_MEDIA_RAW_VIDEO, "Color", "Color");
state->AddItem(B_HOST_TO_LENDIAN_INT32(0x00ff0000), "Red");
state->AddItem(B_HOST_TO_LENDIAN_INT32(0x0000ff00), "Green");
state->AddItem(B_HOST_TO_LENDIAN_INT32(0x000000ff), "Blue");
*/
BParameter *p;
g = main->MakeGroup("Info");
p = g->MakeTextParameter(
P_INFO, B_MEDIA_RAW_VIDEO, "", "Info", 256);
int32 id = P_LAST;
if (fCamDevice) {
#ifndef SINGLE_PARAMETER_GROUP
main = web->MakeGroup("Device");
#endif
fCamDevice->AddParameters(main, id);
if (fCamDevice->Sensor()) {
#ifndef SINGLE_PARAMETER_GROUP
main = web->MakeGroup("Sensor");
#endif
fCamDevice->Sensor()->AddParameters(main, id);
}
}
fColor = B_HOST_TO_LENDIAN_INT32(0x00ff0000);
fLastColorChange = system_time();
/* After this call, the BControllable owns the BParameterWeb object and
* will delete it for you */
SetParameterWeb(web);
fOutput.node = Node();
fOutput.source.port = ControlPort();
fOutput.source.id = 0;
fOutput.destination = media_destination::null;
strcpy(fOutput.name, Name());
/* Tailor these for the output of your device */
fOutput.format.type = B_MEDIA_RAW_VIDEO;
fOutput.format.u.raw_video = media_raw_video_format::wildcard;
fOutput.format.u.raw_video.interlace = 1;
fOutput.format.u.raw_video.display.format = B_RGB32;
fOutput.format.u.raw_video.field_rate = FIELD_RATE; // XXX: mmu
/* Start the BMediaEventLooper control loop running */
Run();
}
