X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=nageru%2Fultimate.lua;h=16cb5b1497d042c30e21e23eece7df91ba300f86;hb=HEAD;hp=b609c06e163ce3650f50e5a4b7e43aebe7aee585;hpb=9b9b194347f4942eb6fb047761522543046f843c;p=ultimatescore diff --git a/nageru/ultimate.lua b/nageru/ultimate.lua index b609c06..16cb5b1 100644 --- a/nageru/ultimate.lua +++ b/nageru/ultimate.lua @@ -1,6 +1,6 @@ -- Nageru theme for TFK mini-tournament 2017, based on the default theme. -local futatabi_server = "http://gruessi.trd.sesse.net:9096" +local futatabi_server = "http://10.42.0.1:9096" local state = { transition_start = -2.0, @@ -9,16 +9,6 @@ local state = { transition_src_signal = 0, transition_dst_signal = 0, - neutral_colors = { - {0.5, 0.5, 0.5}, -- Input 0. - {0.5, 0.5, 0.5}, -- Input 1. - {0.5, 0.5, 0.5}, -- Input 2. - {0.5, 0.5, 0.5}, -- Input 3. - {0.5, 0.5, 0.5}, -- Input 4. - {0.5, 0.5, 0.5} -- Input 5. - -- Will also be filled with VIDEO_SIGNAL_NUM below. - }, - overlay_transition_start = -2.0, overlay_transition_end = -1.0, overlay_alpha_src = 0.0, @@ -34,7 +24,7 @@ local state = { live_signal_num = 0, preview_signal_num = 1 } -local NUM_CAMERAS = 6 -- Remember to update neutral_colors, too. +local NUM_CAMERAS = 7 -- Valid values for live_signal_num and preview_signal_num. local INPUT0_SIGNAL_NUM = 0 @@ -43,11 +33,11 @@ local INPUT2_SIGNAL_NUM = 2 local INPUT3_SIGNAL_NUM = 3 local INPUT4_SIGNAL_NUM = 4 local INPUT5_SIGNAL_NUM = 5 -local SBS_SIGNAL_NUM = NUM_CAMERAS -local STATIC_SIGNAL_NUM = NUM_CAMERAS + 1 -local VIDEO_SIGNAL_NUM = NUM_CAMERAS + 2 - -state.neutral_colors[VIDEO_SIGNAL_NUM - INPUT0_SIGNAL_NUM + 1] = {0.5, 0.5, 0.5} +local INPUT6_SIGNAL_NUM = 6 +local COMMENTATOR_SIGNAL_NUM = 4 +local VIDEO_SIGNAL_NUM = NUM_CAMERAS +local SBS_SIGNAL_NUM = NUM_CAMERAS + 1 +local STATIC_SIGNAL_NUM = NUM_CAMERAS + 2 -- Preview-only signal showing the current signal with the overlay. -- Not valid for live_signal_num! @@ -70,8 +60,11 @@ cef_input:execute_javascript_async("play()") local bg_video = VideoInput.new(cef_path .. "/flow-720.mp4", Nageru.VIDEO_FORMAT_YCBCR) -- local iptv_video = VideoInput.new("http://10.34.129.69:9060/1/v.flv", Nageru.VIDEO_FORMAT_YCBCR) local iptv_video = VideoInput.new(futatabi_server, Nageru.VIDEO_FORMAT_YCBCR) +iptv_video:change_rate(10.0) -local static_image = ImageInput.new(cef_path .. "/nageru/dsn-bg.png") +local static_image = ImageInput.new(cef_path .. "/nageru/tfk_pause.png") +local first_frame = true +local multiviewer_enabled = false function reload_cef() cef_input:reload() @@ -82,6 +75,10 @@ function disconnect_iptv() iptv_video:disconnect() end +function toggle_multiviewer() + multiviewer_enabled = not multiviewer_enabled +end + -- An overlay with variable alpha. function make_overlay(scene, base) local image = scene:add_input(cef_input) @@ -98,7 +95,7 @@ function make_fade_input(scene) local ret = { input = scene:add_input(), resample_effect = scene:add_optional_effect(ResampleEffect.new()), -- Activated if scaling. - wb_effect = scene:add_optional_effect(WhiteBalanceEffect.new()) -- Activated for video inputs. + wb_effect = scene:add_white_balance() } ret.overlay = make_overlay(scene, ret.wb_effect) return ret @@ -139,12 +136,16 @@ fade_scene = make_fade_scene() function make_sbs_input(scene, has_overlay) local input = scene:add_input() + local wb_effect = scene:add_white_balance() + local overlay = has_overlay and make_overlay(scene, wb_effect) or nil + local resample_effect = scene:add_effect({ResampleEffect.new(), ResizeEffect.new()}) + local padding_effect = scene:add_effect(IntegralPaddingEffect.new()) return { input = input, - overlay = has_overlay and make_overlay(scene, input) or nil, - resample_effect = scene:add_effect({ResampleEffect.new(), ResizeEffect.new()}), - wb_effect = scene:add_effect(WhiteBalanceEffect.new()), - padding_effect = scene:add_effect(IntegralPaddingEffect.new()) + overlay = overlay, + resample_effect = resample_effect, + wb_effect = wb_effect, + padding_effect = padding_effect } end @@ -180,7 +181,7 @@ function make_simple_scene_no_finalize() local input = scene:add_input() local resample_effect = scene:add_effect({ResampleEffect.new(), ResizeEffect.new(), IdentityEffect.new()}) - local wb_effect = scene:add_effect(WhiteBalanceEffect.new()) + local wb_effect = scene:add_white_balance() local overlay = make_overlay(scene, wb_effect) return { @@ -198,7 +199,6 @@ function make_simple_scene() scene.scene:finalize() return scene end - local simple_scene = make_simple_scene() -- Load all the stinger frames. @@ -229,6 +229,36 @@ local overlay_scene_lq = Scene.new(16, 9) local overlay_scene_lq_input = overlay_scene_lq:add_input(cef_input) overlay_scene_lq:finalize(false) +-- A debugging scene to show a simple multiviewer. HQ only, since there is no preview. +function make_multiview_scene() + local scene = Scene.new(16, 9) + local bg = scene:add_input(ImageInput.new(cef_path .. "/nageru/white.png")) + local mv_width = 1280 / 3 + local mv_height = 720 / 3 + local mv_offset = (720 - mv_height * 2) / 2 + + for input_idx=0,5 do + local input = scene:add_input(input_idx) + + local resize = scene:add_effect(ResizeEffect.new()) + resize:set_int("width", mv_width) + resize:set_int("height", mv_height) + + local padding = scene:add_effect(IntegralPaddingEffect.new()) + padding:set_int("width", 1280) + padding:set_int("height", 720) + padding:set_int("left", (input_idx % 3) * mv_width) + padding:set_int("top", math.floor(input_idx / 3) * mv_height + mv_offset) + + local overlay = scene:add_effect(OverlayEffect.new(), bg, padding) + bg = overlay + end + + scene:finalize(true) + return scene +end +local multiview_scene_hq = make_multiview_scene() + function needs_scale(signals, signal_num, width, height) if signal_num == STATIC_SIGNAL_NUM then -- We assume this is already correctly scaled at load time. @@ -238,17 +268,24 @@ function needs_scale(signals, signal_num, width, height) return (signals:get_width(signal_num) ~= width or signals:get_height(signal_num) ~= height) end -function set_scale_parameters_if_needed(scene_or_input, signals, signal_num, width, height) +function set_scale_parameters_if_needed(scene, signals, signal_num, width, height, hq) + -- Futatabi rescaling will be linear, but original frames come back unscaled; + -- make them linear, too, so that we don't get more sharpness on every other + -- frame. This won't be right for fading, but it's probably hard to notice. + if signal_num == VIDEO_SIGNAL_NUM then + hq = false + end + if needs_scale(signals, signal_num, width, height) then if hq then - scene_or_input.resample_effect:choose(ResampleEffect) -- High-quality resampling. + scene.resample_effect:choose(ResampleEffect) -- High-quality resampling. else - scene_or_input.resample_effect:choose(ResizeEffect) -- Low-quality resampling. + scene.resample_effect:choose(ResizeEffect) -- Low-quality resampling. end - scene_or_input.resample_effect:set_int("width", width) - scene_or_input.resample_effect:set_int("height", height) + scene.resample_effect:set_int("width", width) + scene.resample_effect:set_int("height", height) else - scene_or_input.resample_effect:disable() + scene.resample_effect:disable() end end @@ -261,7 +298,7 @@ function num_channels() end function is_plain_signal(num) - return (num >= INPUT0_SIGNAL_NUM and num <= INPUT5_SIGNAL_NUM) or (num == VIDEO_SIGNAL_NUM) + return (num >= INPUT0_SIGNAL_NUM and num <= INPUT6_SIGNAL_NUM) or (num == VIDEO_SIGNAL_NUM) end -- Helper function to write e.g. “720p60”. The difference between this @@ -337,18 +374,20 @@ function channel_name(channel) elseif signal_num == INPUT4_SIGNAL_NUM then return "Commentators (" .. get_channel_resolution(signal_num) .. ")" elseif signal_num == INPUT5_SIGNAL_NUM then - return "Laptop (" .. get_channel_resolution(signal_num) .. ")" - elseif signal_num == SBS_SIGNAL_NUM then - return "Side-by-side" - elseif signal_num == STATIC_SIGNAL_NUM then - return "Static picture" + return "Hall A2 (" .. get_channel_resolution(signal_num) .. ")" + elseif signal_num == INPUT6_SIGNAL_NUM then + return "Hall A1 (" .. get_channel_resolution(signal_num) .. ")" elseif signal_num == VIDEO_SIGNAL_NUM then local res = last_resolution[iptv_video:get_signal_num()] if (not res) or res.last_subtitle == nil then - return "IPTV" + return "Futatabi" else - return "IPTV (" .. get_futatabi_status(res.last_subtitle) .. ")" + return "Futatabi (" .. get_futatabi_status(res.last_subtitle) .. ")" end + elseif signal_num == SBS_SIGNAL_NUM then + return "Side-by-side" + elseif signal_num == STATIC_SIGNAL_NUM then + return "Static picture" elseif signal_num == OVERLAY_SIGNAL_NUM then return "Overlay" end @@ -416,15 +455,6 @@ function supports_set_wb(channel) return is_plain_signal(channel - 2) end --- API ENTRY POINT --- Gets called with a new gray point when the white balance is changing. --- The color is in linear light (not sRGB gamma). -function set_wb(channel, red, green, blue) - if is_plain_signal(channel - 2) then - state.neutral_colors[channel - 2 + 1] = { red, green, blue } - end -end - function finish_transitions(t) if state.transition_type ~= NO_TRANSITION and t >= state.transition_end then state.live_signal_num = state.transition_dst_signal @@ -443,12 +473,12 @@ function in_transition(t) end function is_sbs_participating_signal(signal_num) - return signal_num == INPUT0_SIGNAL_NUM or signal_num == INPUT4_SIGNAL_NUM + return signal_num == INPUT0_SIGNAL_NUM or signal_num == COMMENTATOR_SIGNAL_NUM end function simple_signal_has_overlay(signal_num) -- The commentator output has no overlay on it. - return signal_num ~= INPUT4_SIGNAL_NUM + return signal_num ~= COMMENTATOR_SIGNAL_NUM end -- API ENTRY POINT @@ -614,14 +644,11 @@ end function setup_fade_input(state, input, signals, signal_num, width, height) if signal_num == STATIC_SIGNAL_NUM then input.input:display(static_image) - input.wb_effect:disable() -- We assume this is already correctly scaled at load time. input.resample_effect:disable() else input.input:display(signal_num) - input.wb_effect:enable() - set_neutral_color(input.wb_effect, state.neutral_colors[signal_num - INPUT0_SIGNAL_NUM + 1]) if (signals:get_width(signal_num) ~= width or signals:get_height(signal_num) ~= height) then input.resample_effect:enable() @@ -701,6 +728,34 @@ function fetch_input_resolution(signals, signal_num) return res end +local last_alsa_sound_shark_volume = -1 -- Always update on the first frame. + +function update_volume() + if Nageru.get_num_audio_buses() < 3 or + Nageru.get_audio_bus_name(2) ~= 'Sound Shark' then + -- We haven't loaded the right audio mapping. + return + end + + if first_frame then + Nageru.set_audio_bus_fader_level_db(2, -math.huge) + first_frame = false + end + + local volume_db = Nageru.get_audio_bus_fader_level_db(2) + if Nageru.get_audio_bus_mute(2) or volume_db < -100.0 then + volume_db = -100.0 + end + cef_input:execute_javascript_async("set_sound_shark_volume_db(" .. volume_db .. ")") + + local desired_alsa_sound_shark_volume = (volume_db < -40.0) and 0 or 154 -- 154 corresponds to 70% in alsamixer for this input. + if desired_alsa_sound_shark_volume ~= last_alsa_sound_shark_volume then + os.execute("amixer -D hw:CARD=USB sset 'Mix A Input 04' " .. desired_alsa_sound_shark_volume .. " &") + os.execute("amixer -D hw:CARD=USB sset 'Mix B Input 04' " .. desired_alsa_sound_shark_volume .. " &") + last_alsa_sound_shark_volume = desired_alsa_sound_shark_volume + end +end + local last_rate = 0.0 -- API ENTRY POINT @@ -720,6 +775,10 @@ local last_rate = 0.0 -- want to set (through set_int() etc.). The parameters will be snapshot -- at return time and used during rendering. function get_scene(num, t, width, height, signals) + if num == 0 then + update_volume() + end + local input_resolution = {} for signal_num=0,(NUM_CAMERAS-1) do input_resolution[signal_num] = fetch_input_resolution(signals, signal_num) @@ -742,19 +801,23 @@ function get_scene(num, t, width, height, signals) last_rate = new_rate end + if num == 0 and multiviewer_enabled then -- Live, with debugging on. + return multiview_scene_hq + end + if num == 0 then -- Live. -- See if we're in a transition. finish_transitions(t) if state.transition_type == ZOOM_TRANSITION then -- Transition in or out of SBS. sbs_scene.input0.overlay.overlay_effect:enable_if(state.overlay_enabled) - prepare_sbs_scene(state, sbs_scene, calc_zoom_progress(t), state.transition_type, state.transition_src_signal, state.transition_dst_signal, width, height, input_resolution) + prepare_sbs_scene(state, sbs_scene, calc_zoom_progress(t), state.transition_type, state.transition_src_signal, state.transition_dst_signal, width, height, input_resolution, true) prepare_overlay_live(state, sbs_scene, t, 1.0) return sbs_scene.scene elseif state.transition_type == NO_TRANSITION and state.live_signal_num == SBS_SIGNAL_NUM then -- Static SBS view. sbs_scene.input0.overlay.overlay_effect:enable_if(state.overlay_enabled) - prepare_sbs_scene(state, sbs_scene, 0.0, NO_TRANSITION, 0, SBS_SIGNAL_NUM, width, height, input_resolution) + prepare_sbs_scene(state, sbs_scene, 0.0, NO_TRANSITION, 0, SBS_SIGNAL_NUM, width, height, input_resolution, true) prepare_overlay_live(state, sbs_scene, t, 1.0) return sbs_scene.scene elseif state.transition_type == FADE_TRANSITION then @@ -763,9 +826,12 @@ function get_scene(num, t, width, height, signals) local overlay_really_enabled = state.overlay_enabled and simple_signal_has_overlay(state.live_signal_num) if state.stinger_in_progress then stinger_scene.overlay.overlay_effect:enable_if(overlay_really_enabled) - stinger_scene.input:display(state.live_signal_num) - set_scale_parameters_if_needed(stinger_scene, signals, state.live_signal_num, width, height) - set_neutral_color_from_signal(state, stinger_scene.wb_effect, state.live_signal_num) + if state.live_signal_num == VIDEO_SIGNAL_NUM then + stinger_scene.input:display(iptv_video) + else + stinger_scene.input:display(state.live_signal_num) + end + set_scale_parameters_if_needed(stinger_scene, signals, state.live_signal_num, width, height, true) stinger_scene.stinger_input:display(stinger_images[state.stinger_frame]) state.stinger_frame = state.stinger_frame + 1 @@ -790,9 +856,12 @@ function get_scene(num, t, width, height, signals) return stinger_scene.scene else simple_scene.overlay.overlay_effect:enable_if(overlay_really_enabled) - simple_scene.input:display(state.live_signal_num) - set_scale_parameters_if_needed(simple_scene, signals, state.live_signal_num, width, height) - set_neutral_color_from_signal(state, simple_scene.wb_effect, state.live_signal_num) + if state.live_signal_num == VIDEO_SIGNAL_NUM then + simple_scene.input:display(iptv_video) + else + simple_scene.input:display(state.live_signal_num) + end + set_scale_parameters_if_needed(simple_scene, signals, state.live_signal_num, width, height, true) prepare_overlay_live(state, simple_scene, t, 1.0) return simple_scene.scene end @@ -824,15 +893,18 @@ function get_scene(num, t, width, height, signals) if is_plain_signal(num - 2) then local signal_num = num - 2 simple_scene.overlay.overlay_effect:enable_if(show_overlay) - simple_scene.input:display(signal_num) - set_scale_parameters_if_needed(simple_scene, signals, signal_num, width, height) - set_neutral_color_from_signal(state, simple_scene.wb_effect, signal_num) + if signal_num == VIDEO_SIGNAL_NUM then + simple_scene.input:display(iptv_video) + else + simple_scene.input:display(signal_num) + end + set_scale_parameters_if_needed(simple_scene, signals, signal_num, width, height, false) prepare_overlay_static(simple_scene, t) return simple_scene.scene end if num == SBS_SIGNAL_NUM + 2 then sbs_scene.input0.overlay.overlay_effect:enable_if(show_overlay) - prepare_sbs_scene(state, sbs_scene, 0.0, NO_TRANSITION, 0, SBS_SIGNAL_NUM, width, height, input_resolution) + prepare_sbs_scene(state, sbs_scene, 0.0, NO_TRANSITION, 0, SBS_SIGNAL_NUM, width, height, input_resolution, false) return sbs_scene.scene end if num == STATIC_SIGNAL_NUM + 2 then @@ -872,11 +944,9 @@ function pos_from_top_left(x, y, width, height, screen_width, screen_height) } end -function prepare_sbs_scene(state, scene, t, transition_type, src_signal, dst_signal, screen_width, screen_height, input_resolution) +function prepare_sbs_scene(state, scene, t, transition_type, src_signal, dst_signal, screen_width, screen_height, input_resolution, hq) scene.input0.input:display(0) - scene.input1.input:display(4) - set_neutral_color(scene.input0.wb_effect, state.neutral_colors[1]) - set_neutral_color(scene.input1.wb_effect, state.neutral_colors[5]) + scene.input1.input:display(COMMENTATOR_SIGNAL_NUM) -- Both inputs are the same size (true side-by-side). local pos0 = pos_from_top_left(1280 - 616 - 16, 186, 616, 347, screen_width, screen_height) @@ -902,14 +972,14 @@ function prepare_sbs_scene(state, scene, t, transition_type, src_signal, dst_sig if signal == INPUT0_SIGNAL_NUM then affine_param = find_affine_param(pos0, lerp_pos(pos0, pos_fs, real_t)) - elseif signal == INPUT4_SIGNAL_NUM then + elseif signal == COMMENTATOR_SIGNAL_NUM then affine_param = find_affine_param(pos1, lerp_pos(pos1, pos_fs, real_t)) end end -- NOTE: input_resolution is not 1-indexed, unlike usual Lua arrays. - place_rectangle_with_affine(scene.input0, pos0, affine_param, screen_width, screen_height, input_resolution[0].width, input_resolution[0].height) - place_rectangle_with_affine(scene.input1, pos1, affine_param, screen_width, screen_height, input_resolution[1].width, input_resolution[1].height) + place_rectangle_with_affine(scene.input0, pos0, affine_param, screen_width, screen_height, input_resolution[0].width, input_resolution[0].height, hq) + place_rectangle_with_affine(scene.input1, pos1, affine_param, screen_width, screen_height, input_resolution[1].width, input_resolution[1].height, hq) end -- Find the transformation that changes the first rectangle to the second one. @@ -924,13 +994,13 @@ function find_affine_param(a, b) } end -function place_rectangle_with_affine(input, pos, aff, screen_width, screen_height, input_width, input_height) +function place_rectangle_with_affine(input, pos, aff, screen_width, screen_height, input_width, input_height, hq) local x0 = pos.x0 * aff.sx + aff.tx local x1 = pos.x1 * aff.sx + aff.tx local y0 = pos.y0 * aff.sy + aff.ty local y1 = pos.y1 * aff.sy + aff.ty - place_rectangle(input, x0, y0, x1, y1, screen_width, screen_height, input_width, input_height) + place_rectangle(input, x0, y0, x1, y1, screen_width, screen_height, input_width, input_height, hq) end function place_rectangle(input, x0, y0, x1, y1, screen_width, screen_height, input_width, input_height, hq) @@ -1047,16 +1117,6 @@ function prepare_overlay_static(scene) end end -function set_neutral_color(effect, color) - effect:set_vec3("neutral_color", color[1], color[2], color[3]) -end - -function set_neutral_color_from_signal(state, effect, signal) - if is_plain_signal(signal) then - set_neutral_color(effect, state.neutral_colors[signal - INPUT0_SIGNAL_NUM + 1]) - end -end - function calc_zoom_progress(t) if t < state.transition_start then return 0.0 @@ -1087,5 +1147,6 @@ end ThemeMenu.set( { "Reload overlay", reload_cef }, - { "Disconnect IPTV", disconnect_iptv } + { "Disconnect IPTV", disconnect_iptv }, + { "Toggle multiviewer", toggle_multiviewer } )