Print IPTV resolution.

diff --git a/nageru/ultimate.lua b/nageru/ultimate.lua
index 260fec38ab97b71bffc94e8850aecfe284d095a9..8b2b7f1b42e27f33432ec2307e7284c390b3da4f 100644 (file)
--- a/nageru/ultimate.lua
+++ b/nageru/ultimate.lua
@@ -505,6 +505,7 @@ function channel_name(channel)
        elseif signal_num == STATIC_SIGNAL_NUM then
                return "Static picture"
        elseif signal_num == VIDEO_SIGNAL_NUM then
+               -- return "IPTV input (" .. get_channel_resolution(iptv_video:get_signal_num()) .. ")"
                return replay_title
        elseif signal_num == OVERLAY_SIGNAL_NUM then
                return "Overlay"
@@ -816,6 +817,30 @@ function get_sbs_chain(state, signals)
        return sbs_chains[input0_type][state.overlay_enabled][input1_type][true]
 end
 
+function fetch_input_resolution(signals, signal_num)
+       local res = {
+               width = signals:get_width(signal_num),
+               height = signals:get_height(signal_num),
+               interlaced = signals:get_interlaced(signal_num),
+               has_signal = signals:get_has_signal(signal_num),
+               is_connected = signals:get_is_connected(signal_num),
+               frame_rate_nom = signals:get_frame_rate_nom(signal_num),
+               frame_rate_den = signals:get_frame_rate_den(signal_num)
+       }
+
+       if res.interlaced then
+               -- Convert height from frame height to field height.
+               -- (Needed for e.g. place_rectangle.)
+               res.height = res.height * 2
+
+               -- Show field rate instead of frame rate; really for cosmetics only
+               -- (and actually contrary to EBU recommendations, although in line
+               -- with typical user expectations).
+               res.frame_rate_nom = res.frame_rate_nom * 2
+       end
+       return res
+end
+
 local last_rate = 0.0
 
 -- API ENTRY POINT
@@ -847,29 +872,9 @@ function get_chain(num, t, width, height, signals)
 
        local input_resolution = {}
        for signal_num=0,(NUM_CAMERAS-1) do
-               local res = {
-                       width = signals:get_width(signal_num),
-                       height = signals:get_height(signal_num),
-                       interlaced = signals:get_interlaced(signal_num),
-                       has_signal = signals:get_has_signal(signal_num),
-                       is_connected = signals:get_is_connected(signal_num),
-                       frame_rate_nom = signals:get_frame_rate_nom(signal_num),
-                       frame_rate_den = signals:get_frame_rate_den(signal_num)
-               }
-
-               if res.interlaced then
-                       -- Convert height from frame height to field height.
-                       -- (Needed for e.g. place_rectangle.)
-                       res.height = res.height * 2
-
-                       -- Show field rate instead of frame rate; really for cosmetics only
-                       -- (and actually contrary to EBU recommendations, although in line
-                       -- with typical user expectations).
-                       res.frame_rate_nom = res.frame_rate_nom * 2
-               end
-
-               input_resolution[signal_num] = res
+               input_resolution[signal_num] = fetch_input_resolution(signals, signal_num)
        end
+       input_resolution[iptv_video:get_signal_num()] = fetch_input_resolution(signals, iptv_video:get_signal_num())
        last_resolution = input_resolution
 
        -- Make a (semi-shallow) copy of the current state, so that the returned prepare function