media-add-ons/usb_webcam/Producer.cpp

85 	fOutput.destination = media_destination::null;
100 			Disconnect(fOutput.source, fOutput.destination);
209 	fOutput.node = Node();
210 	fOutput.source.port = ControlPort();
211 	fOutput.source.id = 0;
212 	fOutput.destination = media_destination::null;
213 	strcpy(fOutput.name, Name());
216 	fOutput.format.type = B_MEDIA_RAW_VIDEO;
217 	fOutput.format.u.raw_video = media_raw_video_format::wildcard;
218 	fOutput.format.u.raw_video.interlace = 1;
219 	fOutput.format.u.raw_video.display.format = B_RGB32;
220 	fOutput.format.u.raw_video.field_rate = FIELD_RATE; // XXX: mmu
343 	*format = fOutput.format;
362 	if (output != fOutput.source)
369 	err = format_is_compatible(*format, fOutput.format) ?
375 	*format = fOutput.format;
400 	if (source != fOutput.source)
416 	*out_output = fOutput;
477 	if (source != fOutput.source)
480 	if (fOutput.destination != media_destination::null)
485 	if (!format_is_compatible(*format, fOutput.format)) {
486 		*format = fOutput.format;
529 	*out_source = fOutput.source;
530 	strcpy(out_name, fOutput.name);
532 	fOutput.destination = destination;
558 	if (source != fOutput.source || error < B_OK
559 		|| !const_cast<media_format *>(&format)->Matches(&fOutput.format)) {
564 	fOutput.destination = destination;
565 	strcpy(io_name, fOutput.name);
567 	if (fOutput.format.u.raw_video.field_rate != 0.0f) {
571 					(1000000 / fOutput.format.u.raw_video.field_rate));
580 	FindLatencyFor(fOutput.destination, &latency, &tsID);
625 	if ((source != fOutput.source) || (destination != fOutput.destination)) {
637 	fOutput.destination = media_destination::null;
662 	if (source != fOutput.source)
1022 		if (SendBuffer(buffer, fOutput.source, fOutput.destination) < B_OK) {