X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=nageru%2Fmixer.cpp;h=464b92008b946729c4bf4f3756e1c54ac26662f6;hb=0490c42536a845dd6d718a7c58cfb3e3ab02b1ab;hp=aac421126b904642ff38f131252faf50727f2be7;hpb=e01e8253288b3b706b22ea0c788c2c8f50bfac2e;p=nageru

diff --git a/nageru/mixer.cpp b/nageru/mixer.cpp
index aac4211..464b920 100644
--- a/nageru/mixer.cpp
+++ b/nageru/mixer.cpp
@@ -801,7 +801,8 @@ void Mixer::bm_frame(unsigned card_index, uint16_t timecode,
 		//
 		// Only bother doing MJPEG encoding if there are any connected clients
 		// that want the stream.
-		if (httpd.get_num_connected_multicam_clients() > 0) {
+		if (httpd.get_num_connected_multicam_clients() > 0 ||
+		    httpd.get_num_connected_siphon_clients(card_index) > 0) {
 			vector<int32_t> converted_samples = convert_audio_to_fixed32(audio_frame.data + audio_offset, num_samples, audio_format, 2);
 			lock_guard<mutex> lock(card_mutex);
 			if (card->new_raw_audio.empty()) {
@@ -1076,7 +1077,7 @@ void Mixer::thread_func()
 			master_card_index = output_card_index;
 		} else {
 			master_card_is_output = false;
-			master_card_index = theme->map_signal(master_clock_channel);
+			master_card_index = theme->map_signal_to_card(master_clock_channel);
 			assert(master_card_index < num_cards + num_video_inputs);
 		}
 
@@ -1237,11 +1238,11 @@ void Mixer::trim_queue(CaptureCard *card, size_t safe_queue_length)
 pair<string, string> Mixer::get_channels_json()
 {
 	Channels ret;
-	for (int channel_idx = 2; channel_idx < theme->get_num_channels(); ++channel_idx) {
+	for (int channel_idx = 0; channel_idx < theme->get_num_channels(); ++channel_idx) {
 		Channel *channel = ret.add_channel();
-		channel->set_index(channel_idx);
-		channel->set_name(theme->get_channel_name(channel_idx));
-		channel->set_color(theme->get_channel_color(channel_idx));
+		channel->set_index(channel_idx + 2);
+		channel->set_name(theme->get_channel_name(channel_idx + 2));
+		channel->set_color(theme->get_channel_color(channel_idx + 2));
 	}
 	string contents;
 	google::protobuf::util::MessageToJsonString(ret, &contents);  // Ignore any errors.