X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=nageru%2Fmixer.cpp;h=83d6eada183d8f0f787c1f9703211915db790917;hb=533f00a9b992d06767737f9db236b4cf76b9c124;hp=5f38a673581ccbca276faf9a5d9992dafe06d2f5;hpb=25326c82bda01dfa1b86fb4f074d7697705239f8;p=nageru

diff --git a/nageru/mixer.cpp b/nageru/mixer.cpp
index 5f38a67..83d6ead 100644
--- a/nageru/mixer.cpp
+++ b/nageru/mixer.cpp
@@ -44,6 +44,7 @@
 #include "shared/disk_space_estimator.h"
 #include "ffmpeg_capture.h"
 #include "flags.h"
+#include "image_input.h"
 #include "input_mapping.h"
 #include "shared/metrics.h"
 #include "mjpeg_encoder.h"
@@ -306,7 +307,8 @@ Mixer::Mixer(const QSurfaceFormat &format, unsigned num_cards)
 	  num_cards(num_cards),
 	  mixer_surface(create_surface(format)),
 	  h264_encoder_surface(create_surface(format)),
-	  decklink_output_surface(create_surface(format))
+	  decklink_output_surface(create_surface(format)),
+	  image_update_surface(create_surface(format))
 {
 	memcpy(ycbcr_interpretation, global_flags.ycbcr_interpretation, sizeof(ycbcr_interpretation));
 	CHECK(init_movit(MOVIT_SHADER_DIR, MOVIT_DEBUG_OFF));
@@ -370,10 +372,10 @@ Mixer::Mixer(const QSurfaceFormat &format, unsigned num_cards)
 	audio_mixer.reset(new AudioMixer(num_cards, video_inputs.size()));
 
 	httpd.add_endpoint("/channels", bind(&Mixer::get_channels_json, this), HTTPD::ALLOW_ALL_ORIGINS);
-	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) {
 		char url[256];
-		snprintf(url, sizeof(url), "/channels/%d/color", channel_idx);
-		httpd.add_endpoint(url, bind(&Mixer::get_channel_color_http, this, unsigned(channel_idx)), HTTPD::ALLOW_ALL_ORIGINS);
+		snprintf(url, sizeof(url), "/channels/%d/color", channel_idx + 2);
+		httpd.add_endpoint(url, bind(&Mixer::get_channel_color_http, this, unsigned(channel_idx + 2)), HTTPD::ALLOW_ALL_ORIGINS);
 	}
 
 	// Start listening for clients only once VideoEncoder has written its header, if any.
@@ -500,10 +502,14 @@ Mixer::Mixer(const QSurfaceFormat &format, unsigned num_cards)
 	}
 
 	output_jitter_history.register_metrics({{ "card", "output" }});
+
+	ImageInput::start_update_thread(image_update_surface);
 }
 
 Mixer::~Mixer()
 {
+	ImageInput::end_update_thread();
+
 	if (mjpeg_encoder != nullptr) {
 		mjpeg_encoder->stop();
 	}